1-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 40°
𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 7
3. Trigonometrik funktsiyalardan biri qiymati bo‘yicha qolgan sin 𝛼 qiymatini toping:
5
cos 𝛼 = 13 𝑣𝑎
3𝜋
2
< 𝛼 < 2𝜋;
4. Ifodaning son qiymatini toping: 𝑐𝑜𝑠 630° − 𝑠𝑖𝑛 1470° − 𝑐𝑡𝑔1125°;
5. Hisoblang arcsin
1
3
 arcsin
2
2
6. y  5  arcctgx qiymatlar sohasini toping
√2
7. Tenglamani yeching 𝑐𝑜𝑠𝑥 = 2 ;
1 0 2


 6

2 6

0 2 0


 3

6 3 
8. Matritsalarning qo’shing topilsin: A   3 1 0 , B  10,5 6 3  .
1 0 2


 6

2 6

0 2 0


 3

6 3 
9. Matritsalarning ko’paytmasi topilsin: A   3 1 0 , B  10,5 6 3 
1 3 1
10. Determenantni hisoblang. 1 3 3 ;
1 3 6
2-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 65°
5𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 7
3. Trigonometrik funktsiyalardan qiymati bo‘yicha tg 𝛼 qiymatlarini toping: sin 𝛼 = 0,8 𝑣𝑎
𝛼 < 𝜋;
4. Ifodaning son qiymatini toping: 𝑠𝑖𝑛 630° − 𝑠𝑖𝑛 1470° − 𝑡𝑔1125°;

5. Hisoblang arcsin 

3
1
  arcsin  
2 
 2
6. y  2  3arcctgx qiymatlar sohasini toping.
√3
7. Tenglamani yeching 𝑐𝑜𝑠𝑥 = − 2 ;
𝜋
2
<
 5 8  4


8. Matritsalarning qo’shing topilsin: A   6 9  5 ,
 4 7  3


 3 2 5


B   4  1 3 .
 9 6 5


 5 8  4


9. Matritsalarning ko’paytmasi topilsin: A   6 9  5 ,
 4 7  3


10. Determenantni hisoblang.
1
1 1
2
2 2;
 3 2 5


B   4  1 3
 9 6 5


11 3 6
3-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 84°
2. Radianda ifodalangan burchakning gradus o‘lchovini toping:
2𝜋
9
3. Trigonometrik funktsiyalardan qiymati bo‘yicha sin 𝛼 qiymatlarini toping:
15
3𝜋
tg𝛼 = 8 va 𝜋 < 𝛼 < 2 ;
4. Ifodaning son qiymatini toping: 𝑐𝑜𝑠 180° − 𝑠𝑖𝑛 150° − 𝑐𝑡𝑔150°;

 1 

 5 
5. Hisoblang sin  arcsin  

6. y  2  arcctgx qiymatlar sohasini toping.
𝑥
7.Tenglamani yeching √2sin 3 = −1
1 2 
 4 - 4
, B  
 .
8. Matritsalarning qo’shing topilsin: A  
3 4
 0 1
1 2 
 4 - 4
, B  

9. Matritsalarning ko’paytmasi topilsin: A  
3 4
 0 1
10. Determenantni hisoblang.
4
4
4
2
2
2;
1 -3 6
4-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 85°
3𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 2
3.Trigonometrik funktsiyalardan qiymati bo‘yicha cos 𝛼 qiymatni toping:
7
3𝜋
ctg 𝛼 = 24 va 𝜋 < 𝛼 < 2 ;
4. Ifodaning son qiymatini toping: 𝑐𝑜𝑠 30° − 𝑠𝑖𝑛 90° − 𝑐𝑡𝑔2255°;

5. Hisoblang arccos 

2
1 
  arctg

2 
 3
6. y  arctgx  2 qiymatlar sohasini toping.
1
7. Tenglamani yeching 𝑠𝑖𝑛 𝑥 = − 4
1 - 1 0 
  2 1 2




8. Matritsalarning qo’shing topilsin: A   2 1 1 , B   0 4 5  .
3 1 2
2  3 7 




1 - 1 0 
  2 1 2




9. Matritsalarning ko’paytmasi topilsin: A   2 1 1 , B   0 4 5 
3 1 2
2  3 7 




84 64 1
10. Determenantni hisoblang.
2
2
2;
6
6
6
5-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 60°
𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 2
3. Trigonometrik funktsiyalardan qiymati bo‘yicha sin 𝛼 qiymatlarini toping:
𝜋
tg 𝛼 =-2,4 va 2 < 𝛼 < 𝜋
4. Ifodaning son qiymatini toping: 𝑐𝑜𝑠 30° − 𝑠𝑖𝑛 60° − 𝑐𝑡𝑔240°;

2
 1

  arcsin 
2
 2


5. Hisoblang arccos 
6. y  2  arctgx qiymatlar sohasini toping.
7. Tenglamani yeching tg𝑥 =
1
√3
1 2
8. Matritsalarning qo’shing topilsin: А   3 1

0 1

3

2;
3 
1 2
9. Matritsalarning ko’paytmasi topilsin: А   3 1

0 1

84 64 -19
10. Determenantni hisoblang.
2
2
2 ;
6
6
6
1 0

В  0 1
2 0

3

2;
3 
2

0
1
.ва
1 0

В  0 1
2 0

2

0
1
1

С  2
3

ва
1
2
3
1

С  2
3

1

2
3 
1
2
3
1

2
3 
6-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 0°
3𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 4
3. Trigonometrik funktsiyalardan qiymati bo‘yicha cos 𝛼,qiymatlarini toping:
ctg𝛼 = −3 va 𝑣𝑎
3𝜋
2
< 𝛼 < 2𝜋;
4. Ifodaning son qiymatini toping: 𝑐𝑡𝑔 630° − 𝑐𝑜𝑠 1470° − 𝑡𝑔1125°;

5. Hisoblang tg  arcsin


3
 arctg 3 
2

6. y  3  2 arcsin2  x  funksiyaning aniqlanish sohasini toping.
7. Tenglamani yeching tg𝑥 = −5.
 1 -1 0 
1 0 0 


8. Matritsalarning qo’shing topilsin: A  2 1 1 , B   0 1 0  .




 3 1 2 
 0 0 1




 1 -1 0 
1 0 0 


9. Matritsalarning ko’paytmasi topilsin: A  2 1 1 , B   0 1 0 




 3 1 2 
 0 0 1




84 64 -19
10. Determenantni hisoblang. 12 12
6 6
12 ;
6
7-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 80°
3𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 5
3. Trigonometrik funktsiyalardan qiymati bo‘yicha ctg 𝛼 qiymatlarini toping:
𝜋
cos = 0,8 𝑣𝑎 0 < 𝛼 < 2 ;
4. Ifodaning son qiymatini toping: 𝑐𝑜𝑠 120° − 𝑠𝑖𝑛 45° − 𝑐𝑡𝑔135°;


1
3
5. Hisoblang sin  2 arccos 
6. y  2  arcsin x qiymatlar sohasini toping.
7. Tenglamani yeching𝑐tg𝑥 = −5.
 1 -1 0 
1 0 0 


8. Matritsalarning qo’shing topilsin: A  0 1 1 , B   0 1 0  .




 3 1 0 
 0 0 1




 1 -1 0 
1 0 0 
, B  

1 1

 0 1 0
 3 1 0 
 0 0 1




9. Matritsalarning ko’paytmasi topilsin: A   0
84 64 -19
10. Determenantni hisoblang. 12 12
26 26
12 ;
26
8-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 82°
7𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 2
3. Trigonometrik funktsiyalardan qiymati bo‘yicha tg 𝛼 qiymatlarini toping:
5
cos 𝛼 = 13 𝑣𝑎
3𝜋
2
< 𝛼 < 2𝜋;
4. Ifodaning son qiymatini toping: 𝑠𝑖𝑛 30° − 𝑠𝑖𝑛 150° − 𝑐𝑡𝑔135°;

5. Hisoblang tg  arcsin


3
 arctg 3 
2

6. y  1 arccos x qiymatlar sohasini toping.
𝑥
7. Tenglamani yeching √3 + tg 6 = 0
 1 -6 0 
1 0 0 


8. Matritsalarning qo’shing topilsin: A  0 4 1 , B   0 1 0  .




 0 1 0 
 0 0 1




 1 -6 0 
1 0 0 


9. Matritsalarning ko’paytmasi topilsin: A  0 4 1 , B   0 1 0 




 0 1 0 
 0 0 1




84 64 99
10. Determenantni hisoblang. 12 12 12 ;
26 26 26
9-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 324°
5𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 3
3. Trigonometrik funktsiyalardan qiymati bo‘yicha sin 𝛼 qiymatlarini toping:
ctg𝛼 = −3 va 𝑣𝑎
3𝜋
2
< 𝛼 < 2𝜋;
4. Ifodaning son qiymatini toping: 𝑠𝑖𝑛 30° − 𝑐𝑜𝑠 2250° − 𝑐𝑡𝑔180°;

5. Hisoblang arccos 


2
3
  arcsin 

2 
2


6. y  2  arcsin x qiymatlar sohasini toping.
√3
7. Tenglamani yeching 𝑐𝑜𝑠𝑥 = − 3 .
1 0 0
1 0 0 
, B  
 .
4 1

 0 1 0
 0 1 0 
 0 0 1




8. Matritsalarning qo’shing topilsin: A   0
1 0 0
1 0 0 


9. Matritsalarning ko’paytmasi topilsin: A  0 4 1 , B   0 1 0 




 0 1 0 
 0 0 1




184 64 99
10. Determenantni hisoblang.
12
12 12 ;
26
26 26
10-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 110°
9𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 2
3. Trigonometrik funktsiyalardan qiymati bo‘yicha tg 𝛼 qiymatlarini toping:
π
cos 𝛼 = 0,8 𝑣𝑎 0 < 𝛼 < 2
4. Ifodaning son qiymatini toping: 𝑠𝑖𝑛 60° − 𝑠𝑖𝑛 90° − 𝑐𝑡𝑔135°;

5. Hisoblang arccos 

2
1 
  arctg

2 
 3
6. y  2  5arcsin x qiymatlar sohasini toping.
7.Tenglamani yeching 𝑠𝑖𝑛 𝑥 = −
1
√2
1 0 0 
1 0 0 


8. Matritsalarning qo’shing topilsin: A  0 1 0 , B   0 1 0  .




0 0 0 
 0 0 1




1 0 0 
1 0 0 


9. Matritsalarning ko’paytmasi topilsin: A  0 1 0 , B   0 1 0 




0 0 0 
 0 0 1




184
64
99
10. Determenantni hisoblang. 112 112 112 ;
26 26 26
11-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 40°
𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 7
3. Trigonometrik funktsiyalardan biri qiymati bo‘yicha qolgan sin 𝛼 qiymatini toping:
5
cos 𝛼 = 13 𝑣𝑎
3𝜋
2
< 𝛼 < 2𝜋;
4. Ifodaning son qiymatini toping: 𝑐𝑜𝑠 630° − 𝑠𝑖𝑛 1470° − 𝑐𝑡𝑔1125°;
5. Hisoblang arcsin
1
3
 arcsin
2
2
6. y  5  arcctgx qiymatlar sohasini toping
√2
7. Tenglamani yeching 𝑐𝑜𝑠𝑥 = 2 ;
1 0 2


 6

2 6

0 2 0


 3

6 3 
8. Matritsalarning qo’shing topilsin: A   3 1 0 , B  10,5 6 3  .
1 0 2


 6

2 6

0 2 0


 3

6 3 
9. Matritsalarning ko’paytmasi topilsin: A   3 1 0 , B  10,5 6 3 
1 3 1
10. Determenantni hisoblang. 1 3 3 ;
1 3 6
12-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 65°
5𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 7
3. Trigonometrik funktsiyalardan qiymati bo‘yicha tg 𝛼 qiymatlarini toping: sin 𝛼 = 0,8 𝑣𝑎
𝛼 < 𝜋;
4. Ifodaning son qiymatini toping: 𝑠𝑖𝑛 630° − 𝑠𝑖𝑛 1470° − 𝑡𝑔1125°;

5. Hisoblang arcsin 

3
1
  arcsin  
2 
 2
6. y  2  3arcctgx qiymatlar sohasini toping.
√3
7. Tenglamani yeching 𝑐𝑜𝑠𝑥 = − 2 ;
𝜋
2
<
 5 8  4


8. Matritsalarning qo’shing topilsin: A   6 9  5 ,
 4 7  3


 5 8  4


9. Matritsalarning ko’paytmasi topilsin: A   6 9  5 ,
 4 7  3


10. Determenantni hisoblang.
1
1 1
2
2 2;
 3 2 5


B   4  1 3 .
 9 6 5


 3 2 5


B   4  1 3
 9 6 5


11 3 6
13-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 84°
2𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 9
3. Trigonometrik funktsiyalardan qiymati bo‘yicha sin 𝛼 qiymatlarini toping:
15
3𝜋
tg𝛼 = 8 va 𝜋 < 𝛼 < 2 ;
4. Ifodaning son qiymatini toping: 𝑐𝑜𝑠 180° − 𝑠𝑖𝑛 150° − 𝑐𝑡𝑔150°;

 1 

 5 
5. Hisoblang sin  arcsin  

6. y  2  arcctgx qiymatlar sohasini toping.
𝑥
7.Tenglamani yeching √2sin 3 = −1
1 2 
 4 - 4
, B  
 .
8. Matritsalarning qo’shing topilsin: A  
3 4
 0 1
1 2 
 4 - 4
, B  

9. Matritsalarning ko’paytmasi topilsin: A  
3 4
 0 1
10. Determenantni hisoblang.
4
4
4
2
2
2;
1 -3 6
14-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 85°
3𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 2
3.Trigonometrik funktsiyalardan qiymati bo‘yicha cos 𝛼 qiymatni toping:
7
3𝜋
ctg 𝛼 = 24 va 𝜋 < 𝛼 < 2 ;
4. Ifodaning son qiymatini toping: 𝑐𝑜𝑠 30° − 𝑠𝑖𝑛 90° − 𝑐𝑡𝑔2255°;

5. Hisoblang arccos 

2
1 
  arctg

2 
 3
6. y  arctgx  2 qiymatlar sohasini toping.
1
7. Tenglamani yeching 𝑠𝑖𝑛 𝑥 = − 4
1 - 1 0 
  2 1 2




8. Matritsalarning qo’shing topilsin: A   2 1 1 , B   0 4 5  .
3 1 2
2  3 7 




1 - 1 0 
  2 1 2




9. Matritsalarning ko’paytmasi topilsin: A   2 1 1 , B   0 4 5 
3 1 2
2  3 7 




84 64 1
10. Determenantni hisoblang.
2
2
2;
6
6
6
15-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 60°
𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 2
3. Trigonometrik funktsiyalardan qiymati bo‘yicha sin 𝛼 qiymatlarini toping:
𝜋
tg 𝛼 =-2,4 va 2 < 𝛼 < 𝜋
4. Ifodaning son qiymatini toping: 𝑐𝑜𝑠 30° − 𝑠𝑖𝑛 60° − 𝑐𝑡𝑔240°;

2
 1

  arcsin 
2
 2


5. Hisoblang arccos 
6. y  2  arctgx qiymatlar sohasini toping.
7. Tenglamani yeching tg𝑥 =
1
√3
1 2
8. Matritsalarning qo’shing topilsin: А   3 1

0 1

3

2;
3 
1 2
9. Matritsalarning ko’paytmasi topilsin: А   3 1

0 1

1 0

В  0 1
2 0

3

2;
3 
2

0
1
.ва
1 0

В  0 1
2 0

2

0
1
1

С  2
3

ва
1
2
3
1

С  2
3

1

2
3 
1
2
3
1

2
3 
84 64 -19
10. Determenantni hisoblang.
2
2
2 ;
6
6
6
16-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 0°
3𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 4
3. Trigonometrik funktsiyalardan qiymati bo‘yicha cos 𝛼,qiymatlarini toping:
ctg𝛼 = −3 va 𝑣𝑎
3𝜋
2
< 𝛼 < 2𝜋;
4. Ifodaning son qiymatini toping: 𝑐𝑡𝑔 630° − 𝑐𝑜𝑠 1470° − 𝑡𝑔1125°;

5. Hisoblang tg  arcsin


3
 arctg 3 
2

6. y  3  2 arcsin2  x  funksiyaning aniqlanish sohasini toping.
7. Tenglamani yeching tg𝑥 = −5.
 1 -1 0 
1 0 0 


8. Matritsalarning qo’shing topilsin: A  2 1 1 , B   0 1 0  .




 3 1 2 
 0 0 1




 1 -1 0 
1 0 0 


9. Matritsalarning ko’paytmasi topilsin: A  2 1 1 , B   0 1 0 




 3 1 2 
 0 0 1




84 64 -19
10. Determenantni hisoblang. 12 12
6 6
12 ;
6
17-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 80°
3𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 5
3. Trigonometrik funktsiyalardan qiymati bo‘yicha ctg 𝛼 qiymatlarini toping:
𝜋
cos = 0,8 𝑣𝑎 0 < 𝛼 < 2 ;
4. Ifodaning son qiymatini toping: 𝑐𝑜𝑠 120° − 𝑠𝑖𝑛 45° − 𝑐𝑡𝑔135°;


1
3
5. Hisoblang sin  2 arccos 
6. y  2  arcsin x qiymatlar sohasini toping.
7. Tenglamani yeching𝑐tg𝑥 = −5.
 1 -1 0 
1 0 0 
, B  
 .
1 1

 0 1 0
 3 1 0 
 0 0 1




8. Matritsalarning qo’shing topilsin: A   0
 1 -1 0 
1 0 0 


9. Matritsalarning ko’paytmasi topilsin: A  0 1 1 , B   0 1 0 




 3 1 0 
 0 0 1




84 64 -19
10. Determenantni hisoblang. 12 12
26 26
12 ;
26
18-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 82°
7𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 2
3. Trigonometrik funktsiyalardan qiymati bo‘yicha tg 𝛼 qiymatlarini toping:
5
cos 𝛼 = 13 𝑣𝑎
3𝜋
2
< 𝛼 < 2𝜋;
4. Ifodaning son qiymatini toping: 𝑠𝑖𝑛 30° − 𝑠𝑖𝑛 150° − 𝑐𝑡𝑔135°;

5. Hisoblang tg  arcsin


3
 arctg 3 
2

6. y  1 arccos x qiymatlar sohasini toping.
𝑥
7. Tenglamani yeching √3 + tg 6 = 0
 1 -6 0 
1 0 0 


8. Matritsalarning qo’shing topilsin: A  0 4 1 , B   0 1 0  .




 0 1 0 
 0 0 1




 1 -6 0 
1 0 0 


9. Matritsalarning ko’paytmasi topilsin: A  0 4 1 , B   0 1 0 




 0 1 0 
 0 0 1




84 64 99
10. Determenantni hisoblang. 12 12 12 ;
26 26 26
19-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 324°
5𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 3
3. Trigonometrik funktsiyalardan qiymati bo‘yicha sin 𝛼 qiymatlarini toping:
ctg𝛼 = −3 va 𝑣𝑎
3𝜋
2
< 𝛼 < 2𝜋;
4. Ifodaning son qiymatini toping: 𝑠𝑖𝑛 30° − 𝑐𝑜𝑠 2250° − 𝑐𝑡𝑔180°;

5. Hisoblang arccos 


2
3
  arcsin 

2 
2


6. y  2  arcsin x qiymatlar sohasini toping.
√3
7. Tenglamani yeching 𝑐𝑜𝑠𝑥 = − 3 .
1 0 0
1 0 0 


8. Matritsalarning qo’shing topilsin: A  0 4 1 , B   0 1 0  .




 0 1 0 
 0 0 1




1 0 0
1 0 0 
, B  

4 1

 0 1 0
 0 1 0 
 0 0 1




9. Matritsalarning ko’paytmasi topilsin: A   0
184 64 99
10. Determenantni hisoblang.
12
12 12 ;
26
26 26
20-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 110°
9𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 2
3. Trigonometrik funktsiyalardan qiymati bo‘yicha tg 𝛼 qiymatlarini toping:
π
cos 𝛼 = 0,8 𝑣𝑎 0 < 𝛼 < 2
4. Ifodaning son qiymatini toping: 𝑠𝑖𝑛 60° − 𝑠𝑖𝑛 90° − 𝑐𝑡𝑔135°;

5. Hisoblang arccos 

2
1 
  arctg

2 
 3
6. y  2  5arcsin x qiymatlar sohasini toping.
7.Tenglamani yeching 𝑠𝑖𝑛 𝑥 = −
1
√2
1 0 0 
1 0 0 
, B  
 .
1 0

0 1 0
0 0 0 
 0 0 1




8. Matritsalarning qo’shing topilsin: A   0
1 0 0 
1 0 0 


9. Matritsalarning ko’paytmasi topilsin: A  0 1 0 , B   0 1 0 




0 0 0 
 0 0 1




184
64
99
10. Determenantni hisoblang. 112 112 112 ;
26 26 26
21-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 40°
𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 7
3. Trigonometrik funktsiyalardan biri qiymati bo‘yicha qolgan sin 𝛼 qiymatini toping:
5
cos 𝛼 = 13 𝑣𝑎
3𝜋
2
< 𝛼 < 2𝜋;
4. Ifodaning son qiymatini toping: 𝑐𝑜𝑠 630° − 𝑠𝑖𝑛 1470° − 𝑐𝑡𝑔1125°;
5. Hisoblang arcsin
1
3
 arcsin
2
2
6. y  5  arcctgx qiymatlar sohasini toping
√2
7. Tenglamani yeching 𝑐𝑜𝑠𝑥 = 2 ;
1 0 2
 6 2 6




8. Matritsalarning qo’shing topilsin: A   3 1 0 , B  10,5 6 3  .
0 2 0
 3 6 3




1 0 2


 6

2 6

0 2 0


 3

6 3 
9. Matritsalarning ko’paytmasi topilsin: A   3 1 0 , B  10,5 6 3 
1 3 1
10. Determenantni hisoblang. 1 3 3 ;
1 3 6
22-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 65°
5𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 7
3. Trigonometrik funktsiyalardan qiymati bo‘yicha tg 𝛼 qiymatlarini toping: sin 𝛼 = 0,8 𝑣𝑎
𝛼 < 𝜋;
4. Ifodaning son qiymatini toping: 𝑠𝑖𝑛 630° − 𝑠𝑖𝑛 1470° − 𝑡𝑔1125°;

5. Hisoblang arcsin 

3
1
  arcsin  
2 
 2
6. y  2  3arcctgx qiymatlar sohasini toping.
√3
7. Tenglamani yeching 𝑐𝑜𝑠𝑥 = − 2 ;
 5 8  4


8. Matritsalarning qo’shing topilsin: A   6 9  5 ,
 4 7  3


 5 8  4


9. Matritsalarning ko’paytmasi topilsin: A   6 9  5 ,
 4 7  3


10. Determenantni hisoblang.
1
1 1
2
2 2;
 3 2 5


B   4  1 3 .
 9 6 5


 3 2 5


B   4  1 3
 9 6 5


11 3 6
23-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 84°
2𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 9
3. Trigonometrik funktsiyalardan qiymati bo‘yicha sin 𝛼 qiymatlarini toping:
15
3𝜋
tg𝛼 = 8 va 𝜋 < 𝛼 < 2 ;
4. Ifodaning son qiymatini toping: 𝑐𝑜𝑠 180° − 𝑠𝑖𝑛 150° − 𝑐𝑡𝑔150°;

 1 

 5 
5. Hisoblang sin  arcsin  

6. y  2  arcctgx qiymatlar sohasini toping.
𝑥
7.Tenglamani yeching √2sin 3 = −1
1 2 
 4 - 4
, B  
 .
8. Matritsalarning qo’shing topilsin: A  
3 4
 0 1
𝜋
2
<
1 2 
 4 - 4
, B  

9. Matritsalarning ko’paytmasi topilsin: A  
3 4
 0 1
10. Determenantni hisoblang.
4
4
4
2
2
2;
1 -3 6
24-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 85°
3𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 2
3.Trigonometrik funktsiyalardan qiymati bo‘yicha cos 𝛼 qiymatni toping:
7
3𝜋
ctg 𝛼 = 24 va 𝜋 < 𝛼 < 2 ;
4. Ifodaning son qiymatini toping: 𝑐𝑜𝑠 30° − 𝑠𝑖𝑛 90° − 𝑐𝑡𝑔2255°;

5. Hisoblang arccos 

2
1 
  arctg

2 
 3
6. y  arctgx  2 qiymatlar sohasini toping.
1
7. Tenglamani yeching 𝑠𝑖𝑛 𝑥 = − 4
1 - 1 0 


  2 1 2


3 1 2


2  3 7 


8. Matritsalarning qo’shing topilsin: A   2 1 1 , B   0 4 5  .
1 - 1 0 
  2 1 2




9. Matritsalarning ko’paytmasi topilsin: A   2 1 1 , B   0 4 5 
3 1 2
2  3 7 




84 64 1
10. Determenantni hisoblang.
2
2
2;
6
6
6
25-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 60°
𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 2
3. Trigonometrik funktsiyalardan qiymati bo‘yicha sin 𝛼 qiymatlarini toping:
𝜋
tg 𝛼 =-2,4 va 2 < 𝛼 < 𝜋
4. Ifodaning son qiymatini toping: 𝑐𝑜𝑠 30° − 𝑠𝑖𝑛 60° − 𝑐𝑡𝑔240°;

2
 1

  arcsin 
2
 2


5. Hisoblang arccos 
6. y  2  arctgx qiymatlar sohasini toping.
7. Tenglamani yeching tg𝑥 =
1
√3
1 2
8. Matritsalarning qo’shing topilsin: А   3 1

0 1

3

2;
3 
1 2
9. Matritsalarning ko’paytmasi topilsin: А   3 1

0 1

1 0

В  0 1
2 0

3

2;
3 
2

0
1
.ва
1 0

В  0 1
2 0

2

0
1
1

С  2
3

ва
84 64 -19
10. Determenantni hisoblang.
2
2
2 ;
6
6
6
26-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 0°
3𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 4
3. Trigonometrik funktsiyalardan qiymati bo‘yicha cos 𝛼,qiymatlarini toping:
ctg𝛼 = −3 va 𝑣𝑎
3𝜋
2
< 𝛼 < 2𝜋;
4. Ifodaning son qiymatini toping: 𝑐𝑡𝑔 630° − 𝑐𝑜𝑠 1470° − 𝑡𝑔1125°;

5. Hisoblang tg  arcsin


3
 arctg 3 
2

6. y  3  2 arcsin2  x  funksiyaning aniqlanish sohasini toping.
7. Tenglamani yeching tg𝑥 = −5.
 1 -1 0 
1 0 0 
, B  
 .
1 1

0 1 0
 3 1 2 
 0 0 1




8. Matritsalarning qo’shing topilsin: A   2
 1 -1 0 
1 0 0 


9. Matritsalarning ko’paytmasi topilsin: A  2 1 1 , B   0 1 0 




 3 1 2 
 0 0 1




84 64 -19
10. Determenantni hisoblang. 12 12
6 6
12 ;
6
1
2
3
1

С  2
3

1

2
3 
1
2
3
1

2
3 
27-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 80°
3𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 5
3. Trigonometrik funktsiyalardan qiymati bo‘yicha ctg 𝛼 qiymatlarini toping:
𝜋
cos = 0,8 𝑣𝑎 0 < 𝛼 < 2 ;
4. Ifodaning son qiymatini toping: 𝑐𝑜𝑠 120° − 𝑠𝑖𝑛 45° − 𝑐𝑡𝑔135°;


1
3
5. Hisoblang sin  2 arccos 
6. y  2  arcsin x qiymatlar sohasini toping.
7. Tenglamani yeching𝑐tg𝑥 = −5.
 1 -1 0 
1 0 0 
, B  
 .
1 1

 0 1 0
 3 1 0 
 0 0 1




8. Matritsalarning qo’shing topilsin: A   0
 1 -1 0 
1 0 0 


9. Matritsalarning ko’paytmasi topilsin: A  0 1 1 , B   0 1 0 




 3 1 0 
 0 0 1




84 64 -19
10. Determenantni hisoblang. 12 12
26 26
12 ;
26
28-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 82°
7𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 2
3. Trigonometrik funktsiyalardan qiymati bo‘yicha tg 𝛼 qiymatlarini toping:
5
cos 𝛼 = 13 𝑣𝑎
3𝜋
2
< 𝛼 < 2𝜋;
4. Ifodaning son qiymatini toping: 𝑠𝑖𝑛 30° − 𝑠𝑖𝑛 150° − 𝑐𝑡𝑔135°;

5. Hisoblang tg  arcsin


3
 arctg 3 
2

6. y  1 arccos x qiymatlar sohasini toping.
𝑥
7. Tenglamani yeching √3 + tg 6 = 0
 1 -6 0 
1 0 0 
, B  
 .
4 1

 0 1 0
 0 1 0 
 0 0 1




8. Matritsalarning qo’shing topilsin: A   0
 1 -6 0 
1 0 0 


9. Matritsalarning ko’paytmasi topilsin: A  0 4 1 , B   0 1 0 




 0 1 0 
 0 0 1




84 64 99
10. Determenantni hisoblang. 12 12 12 ;
26 26 26
29-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 324°
5𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 3
3. Trigonometrik funktsiyalardan qiymati bo‘yicha sin 𝛼 qiymatlarini toping:
ctg𝛼 = −3 va 𝑣𝑎
3𝜋
2
< 𝛼 < 2𝜋;
4. Ifodaning son qiymatini toping: 𝑠𝑖𝑛 30° − 𝑐𝑜𝑠 2250° − 𝑐𝑡𝑔180°;

5. Hisoblang arccos 


2
3
  arcsin 

2 
2


6. y  2  arcsin x qiymatlar sohasini toping.
√3
7. Tenglamani yeching 𝑐𝑜𝑠𝑥 = − 3 .
1 0 0
1 0 0 


8. Matritsalarning qo’shing topilsin: A  0 4 1 , B   0 1 0  .




 0 1 0 
 0 0 1




1 0 0
1 0 0 


9. Matritsalarning ko’paytmasi topilsin: A  0 4 1 , B   0 1 0 




 0 1 0 
 0 0 1




184 64 99
10. Determenantni hisoblang.
12
12 12 ;
26
26 26
30-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 110°
9𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 2
3. Trigonometrik funktsiyalardan qiymati bo‘yicha tg 𝛼 qiymatlarini toping:
π
cos 𝛼 = 0,8 𝑣𝑎 0 < 𝛼 < 2
4. Ifodaning son qiymatini toping: 𝑠𝑖𝑛 60° − 𝑠𝑖𝑛 90° − 𝑐𝑡𝑔135°;

5. Hisoblang arccos 

2
1 
  arctg

2 
 3
6. y  2  5arcsin x qiymatlar sohasini toping.
7.Tenglamani yeching 𝑠𝑖𝑛 𝑥 = −
1
√2
1 0 0 
1 0 0 
, B  
 .
1 0

0 1 0
0 0 0 
 0 0 1




8. Matritsalarning qo’shing topilsin: A   0
1 0 0 
1 0 0 


9. Matritsalarning ko’paytmasi topilsin: A  0 1 0 , B   0 1 0 




0 0 0 
 0 0 1




184
64
99
10. Determenantni hisoblang. 112 112 112 ;
26 26 26
31-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 40°
𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 7
3. Trigonometrik funktsiyalardan biri qiymati bo‘yicha qolgan sin 𝛼 qiymatini toping:
5
cos 𝛼 = 13 𝑣𝑎
3𝜋
2
< 𝛼 < 2𝜋;
4. Ifodaning son qiymatini toping: 𝑐𝑜𝑠 630° − 𝑠𝑖𝑛 1470° − 𝑐𝑡𝑔1125°;
5. Hisoblang arcsin
1
3
 arcsin
2
2
6. y  5  arcctgx qiymatlar sohasini toping
√2
7. Tenglamani yeching 𝑐𝑜𝑠𝑥 = 2 ;
1 0 2
 6 2 6




8. Matritsalarning qo’shing topilsin: A   3 1 0 , B  10,5 6 3  .
0 2 0
 3 6 3




1 0 2


 6

2 6

0 2 0


 3

6 3 
9. Matritsalarning ko’paytmasi topilsin: A   3 1 0 , B  10,5 6 3 
1 3 1
10. Determenantni hisoblang. 1 3 3 ;
1 3 6
32-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 65°
5𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 7
3. Trigonometrik funktsiyalardan qiymati bo‘yicha tg 𝛼 qiymatlarini toping: sin 𝛼 = 0,8 𝑣𝑎
𝛼 < 𝜋;
4. Ifodaning son qiymatini toping: 𝑠𝑖𝑛 630° − 𝑠𝑖𝑛 1470° − 𝑡𝑔1125°;

5. Hisoblang arcsin 

3
1
  arcsin  
2 
 2
6. y  2  3arcctgx qiymatlar sohasini toping.
√3
7. Tenglamani yeching 𝑐𝑜𝑠𝑥 = − 2 ;
 5 8  4


8. Matritsalarning qo’shing topilsin: A   6 9  5 ,
 4 7  3


 5 8  4


9. Matritsalarning ko’paytmasi topilsin: A   6 9  5 ,
 4 7  3


10. Determenantni hisoblang.
1
1 1
2
2 2;
 3 2 5


B   4  1 3 .
 9 6 5


 3 2 5


B   4  1 3
 9 6 5


11 3 6
33-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 84°
2𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 9
3. Trigonometrik funktsiyalardan qiymati bo‘yicha sin 𝛼 qiymatlarini toping:
𝜋
2
<
15
3𝜋
tg𝛼 = 8 va 𝜋 < 𝛼 < 2 ;
4. Ifodaning son qiymatini toping: 𝑐𝑜𝑠 180° − 𝑠𝑖𝑛 150° − 𝑐𝑡𝑔150°;

 1 

 5 
5. Hisoblang sin  arcsin  

6. y  2  arcctgx qiymatlar sohasini toping.
𝑥
7.Tenglamani yeching √2sin 3 = −1
1 2 
 4 - 4
, B  
 .
8. Matritsalarning qo’shing topilsin: A  
3 4
 0 1
1 2 
 4 - 4
, B  

9. Matritsalarning ko’paytmasi topilsin: A  
3 4
 0 1
10. Determenantni hisoblang.
4
4
4
2
2
2;
1 -3 6
34-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 85°
2. Radianda ifodalangan burchakning gradus o‘lchovini toping:
3𝜋
2
3.Trigonometrik funktsiyalardan qiymati bo‘yicha cos 𝛼 qiymatni toping:
7
3𝜋
ctg 𝛼 = 24 va 𝜋 < 𝛼 < 2 ;
4. Ifodaning son qiymatini toping: 𝑐𝑜𝑠 30° − 𝑠𝑖𝑛 90° − 𝑐𝑡𝑔2255°;

5. Hisoblang arccos 

2
1 
  arctg

2 
 3
6. y  arctgx  2 qiymatlar sohasini toping.
7. Tenglamani yeching 𝑠𝑖𝑛 𝑥 = −
1
4
1 - 1 0 
  2 1 2




8. Matritsalarning qo’shing topilsin: A   2 1 1 , B   0 4 5  .
3 1 2
2  3 7 




1 - 1 0 
  2 1 2




9. Matritsalarning ko’paytmasi topilsin: A   2 1 1 , B   0 4 5 
3 1 2
2  3 7 




84 64 1
10. Determenantni hisoblang.
2
2
2;
6
6
6
35-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 60°
𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 2
3. Trigonometrik funktsiyalardan qiymati bo‘yicha sin 𝛼 qiymatlarini toping:
𝜋
tg 𝛼 =-2,4 va 2 < 𝛼 < 𝜋
4. Ifodaning son qiymatini toping: 𝑐𝑜𝑠 30° − 𝑠𝑖𝑛 60° − 𝑐𝑡𝑔240°;

2
 1

  arcsin 
2
 2


5. Hisoblang arccos 
6. y  2  arctgx qiymatlar sohasini toping.
7. Tenglamani yeching tg𝑥 =
1
√3
1 2
8. Matritsalarning qo’shing topilsin: А   3 1

0 1

3

2;
3 
1 2
9. Matritsalarning ko’paytmasi topilsin: А   3 1

0 1

1 0

В  0 1
2 0

3

2;
3 
2

0
1
.ва
1 0

В  0 1
2 0

2

0
1
1

С  2
3

ва
84 64 -19
10. Determenantni hisoblang.
2
2
2 ;
6
6
6
36-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 0°
3𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 4
3. Trigonometrik funktsiyalardan qiymati bo‘yicha cos 𝛼,qiymatlarini toping:
ctg𝛼 = −3 va 𝑣𝑎
3𝜋
2
< 𝛼 < 2𝜋;
4. Ifodaning son qiymatini toping: 𝑐𝑡𝑔 630° − 𝑐𝑜𝑠 1470° − 𝑡𝑔1125°;

5. Hisoblang tg  arcsin


3
 arctg 3 
2

1
2
3
1

С  2
3

1

2
3 
1
2
3
1

2
3 
6. y  3  2 arcsin2  x  funksiyaning aniqlanish sohasini toping.
7. Tenglamani yeching tg𝑥 = −5.
 1 -1 0 
1 0 0 


8. Matritsalarning qo’shing topilsin: A  2 1 1 , B   0 1 0  .




 3 1 2 
 0 0 1




 1 -1 0 
1 0 0 


9. Matritsalarning ko’paytmasi topilsin: A  2 1 1 , B   0 1 0 




 3 1 2 
 0 0 1




84 64 -19
10. Determenantni hisoblang. 12 12
6 6
12 ;
6
37-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 80°
3𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 5
3. Trigonometrik funktsiyalardan qiymati bo‘yicha ctg 𝛼 qiymatlarini toping:
𝜋
cos = 0,8 𝑣𝑎 0 < 𝛼 < 2 ;
4. Ifodaning son qiymatini toping: 𝑐𝑜𝑠 120° − 𝑠𝑖𝑛 45° − 𝑐𝑡𝑔135°;


1
3
5. Hisoblang sin  2 arccos 
6. y  2  arcsin x qiymatlar sohasini toping.
7. Tenglamani yeching𝑐tg𝑥 = −5.
 1 -1 0 
1 0 0 


8. Matritsalarning qo’shing topilsin: A  0 1 1 , B   0 1 0  .




 3 1 0 
 0 0 1




 1 -1 0 
1 0 0 


9. Matritsalarning ko’paytmasi topilsin: A  0 1 1 , B   0 1 0 




 3 1 0 
 0 0 1




84 64 -19
10. Determenantni hisoblang. 12 12
26 26
12 ;
26
38-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 82°
7𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 2
3. Trigonometrik funktsiyalardan qiymati bo‘yicha tg 𝛼 qiymatlarini toping:
5
cos 𝛼 = 13 𝑣𝑎
3𝜋
2
< 𝛼 < 2𝜋;
4. Ifodaning son qiymatini toping: 𝑠𝑖𝑛 30° − 𝑠𝑖𝑛 150° − 𝑐𝑡𝑔135°;

5. Hisoblang tg  arcsin


3
 arctg 3 
2

6. y  1 arccos x qiymatlar sohasini toping.
𝑥
7. Tenglamani yeching √3 + tg 6 = 0
 1 -6 0 
1 0 0 


8. Matritsalarning qo’shing topilsin: A  0 4 1 , B   0 1 0  .




 0 1 0 
 0 0 1




 1 -6 0 
1 0 0 


9. Matritsalarning ko’paytmasi topilsin: A  0 4 1 , B   0 1 0 




 0 1 0 
 0 0 1




84 64 99
10. Determenantni hisoblang. 12 12 12 ;
26 26 26
39-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 324°
5𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 3
3. Trigonometrik funktsiyalardan qiymati bo‘yicha sin 𝛼 qiymatlarini toping:
ctg𝛼 = −3 va 𝑣𝑎
3𝜋
2
< 𝛼 < 2𝜋;
4. Ifodaning son qiymatini toping: 𝑠𝑖𝑛 30° − 𝑐𝑜𝑠 2250° − 𝑐𝑡𝑔180°;

5. Hisoblang arccos 


2
3
  arcsin 

2 
2


6. y  2  arcsin x qiymatlar sohasini toping.
√3
7. Tenglamani yeching 𝑐𝑜𝑠𝑥 = − 3 .
1 0 0
1 0 0 
, B  
 .
4 1

 0 1 0
 0 1 0 
 0 0 1




8. Matritsalarning qo’shing topilsin: A   0
1 0 0
1 0 0 


9. Matritsalarning ko’paytmasi topilsin: A  0 4 1 , B   0 1 0 




 0 1 0 
 0 0 1




184 64 99
10. Determenantni hisoblang.
12
12 12 ;
26
26 26
40-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 110°
9𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 2
3. Trigonometrik funktsiyalardan qiymati bo‘yicha tg 𝛼 qiymatlarini toping:
π
cos 𝛼 = 0,8 𝑣𝑎 0 < 𝛼 < 2
4. Ifodaning son qiymatini toping: 𝑠𝑖𝑛 60° − 𝑠𝑖𝑛 90° − 𝑐𝑡𝑔135°;

5. Hisoblang arccos 

2
1 
  arctg

2 
 3
6. y  2  5arcsin x qiymatlar sohasini toping.
7.Tenglamani yeching 𝑠𝑖𝑛 𝑥 = −
1
√2
1 0 0 
1 0 0 


8. Matritsalarning qo’shing topilsin: A  0 1 0 , B   0 1 0  .




0 0 0 
 0 0 1




1 0 0 
1 0 0 


9. Matritsalarning ko’paytmasi topilsin: A  0 1 0 , B   0 1 0 




0 0 0 
 0 0 1




184
64
99
10. Determenantni hisoblang. 112 112 112 ;
26 26 26
41-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 40°
𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 7
3. Trigonometrik funktsiyalardan biri qiymati bo‘yicha qolgan sin 𝛼 qiymatini toping:
5
cos 𝛼 = 13 𝑣𝑎
3𝜋
2
< 𝛼 < 2𝜋;
4. Ifodaning son qiymatini toping: 𝑐𝑜𝑠 630° − 𝑠𝑖𝑛 1470° − 𝑐𝑡𝑔1125°;
5. Hisoblang arcsin
1
3
 arcsin
2
2
6. y  5  arcctgx qiymatlar sohasini toping
√2
7. Tenglamani yeching 𝑐𝑜𝑠𝑥 = 2 ;
1 0 2


 6

2 6

0 2 0


 3

6 3 
8. Matritsalarning qo’shing topilsin: A   3 1 0 , B  10,5 6 3  .
1 0 2
 6 2 6




9. Matritsalarning ko’paytmasi topilsin: A   3 1 0 , B  10,5 6 3 
0 2 0
 3 6 3




1 3 1
10. Determenantni hisoblang. 1 3 3 ;
1 3 6
42-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 65°
5𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 7
3. Trigonometrik funktsiyalardan qiymati bo‘yicha tg 𝛼 qiymatlarini toping: sin 𝛼 = 0,8 𝑣𝑎
𝛼 < 𝜋;
4. Ifodaning son qiymatini toping: 𝑠𝑖𝑛 630° − 𝑠𝑖𝑛 1470° − 𝑡𝑔1125°;

5. Hisoblang arcsin 

3
1
  arcsin  
2 
 2
6. y  2  3arcctgx qiymatlar sohasini toping.
√3
7. Tenglamani yeching 𝑐𝑜𝑠𝑥 = − 2 ;
 5 8  4


8. Matritsalarning qo’shing topilsin: A   6 9  5 ,
 4 7  3


 3 2 5


B   4  1 3 .
 9 6 5


𝜋
2
<
 5 8  4


9. Matritsalarning ko’paytmasi topilsin: A   6 9  5 ,
 4 7  3


10. Determenantni hisoblang.
1
1 1
2
2 2;
 3 2 5


B   4  1 3
 9 6 5


11 3 6
43-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 84°
2𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 9
3. Trigonometrik funktsiyalardan qiymati bo‘yicha sin 𝛼 qiymatlarini toping:
15
3𝜋
tg𝛼 = 8 va 𝜋 < 𝛼 < 2 ;
4. Ifodaning son qiymatini toping: 𝑐𝑜𝑠 180° − 𝑠𝑖𝑛 150° − 𝑐𝑡𝑔150°;

 1 

 5 
5. Hisoblang sin  arcsin  

6. y  2  arcctgx qiymatlar sohasini toping.
𝑥
7.Tenglamani yeching √2sin 3 = −1
1 2 
 4 - 4
, B  
 .
8. Matritsalarning qo’shing topilsin: A  
3 4
 0 1
1 2 
 4 - 4
, B  

9. Matritsalarning ko’paytmasi topilsin: A  
3 4
 0 1
10. Determenantni hisoblang.
4
4
4
2
2
2;
1 -3 6
44-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 85°
3𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 2
3.Trigonometrik funktsiyalardan qiymati bo‘yicha cos 𝛼 qiymatni toping:
7
3𝜋
ctg 𝛼 = 24 va 𝜋 < 𝛼 < 2 ;
4. Ifodaning son qiymatini toping: 𝑐𝑜𝑠 30° − 𝑠𝑖𝑛 90° − 𝑐𝑡𝑔2255°;

5. Hisoblang arccos 

2
1 
  arctg

2 
 3
6. y  arctgx  2 qiymatlar sohasini toping.
1
7. Tenglamani yeching 𝑠𝑖𝑛 𝑥 = − 4
1 - 1 0 
  2 1 2




8. Matritsalarning qo’shing topilsin: A   2 1 1 , B   0 4 5  .
3 1 2
2  3 7 




1 - 1 0 
  2 1 2




9. Matritsalarning ko’paytmasi topilsin: A   2 1 1 , B   0 4 5 
3 1 2
2  3 7 




84 64 1
10. Determenantni hisoblang.
2
2
2;
6
6
6
45-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 60°
𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 2
3. Trigonometrik funktsiyalardan qiymati bo‘yicha sin 𝛼 qiymatlarini toping:
𝜋
tg 𝛼 =-2,4 va 2 < 𝛼 < 𝜋
4. Ifodaning son qiymatini toping: 𝑐𝑜𝑠 30° − 𝑠𝑖𝑛 60° − 𝑐𝑡𝑔240°;

2
 1

  arcsin 
2
 2


5. Hisoblang arccos 
6. y  2  arctgx qiymatlar sohasini toping.
7. Tenglamani yeching tg𝑥 =
1
√3
1 2
8. Matritsalarning qo’shing topilsin: А   3 1

0 1

3

2;
3 
1 2
9. Matritsalarning ko’paytmasi topilsin: А   3 1

0 1

84 64 -19
10. Determenantni hisoblang.
2
2
2 ;
6
6
6
1 0

В  0 1
2 0

3

2;
3 
2

0
1
.ва
1 0

В  0 1
2 0

2

0
1
1

С  2
3

ва
1
2
3
1

С  2
3

1

2
3 
1
2
3
1

2
3 
46-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 0°
3𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 4
3. Trigonometrik funktsiyalardan qiymati bo‘yicha cos 𝛼,qiymatlarini toping:
ctg𝛼 = −3 va 𝑣𝑎
3𝜋
2
< 𝛼 < 2𝜋;
4. Ifodaning son qiymatini toping: 𝑐𝑡𝑔 630° − 𝑐𝑜𝑠 1470° − 𝑡𝑔1125°;

5. Hisoblang tg  arcsin


3
 arctg 3 
2

6. y  3  2 arcsin2  x  funksiyaning aniqlanish sohasini toping.
7. Tenglamani yeching tg𝑥 = −5.
 1 -1 0 
1 0 0 


8. Matritsalarning qo’shing topilsin: A  2 1 1 , B   0 1 0  .




 3 1 2 
 0 0 1




 1 -1 0 
1 0 0 


9. Matritsalarning ko’paytmasi topilsin: A  2 1 1 , B   0 1 0 




 3 1 2 
 0 0 1




84 64 -19
10. Determenantni hisoblang. 12 12
6 6
12 ;
6
47-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 80°
3𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 5
3. Trigonometrik funktsiyalardan qiymati bo‘yicha ctg 𝛼 qiymatlarini toping:
𝜋
cos = 0,8 𝑣𝑎 0 < 𝛼 < 2 ;
4. Ifodaning son qiymatini toping: 𝑐𝑜𝑠 120° − 𝑠𝑖𝑛 45° − 𝑐𝑡𝑔135°;


1
3
5. Hisoblang sin  2 arccos 
6. y  2  arcsin x qiymatlar sohasini toping.
7. Tenglamani yeching𝑐tg𝑥 = −5.
 1 -1 0 
1 0 0 
, B  
 .
1 1

 0 1 0
 3 1 0 
 0 0 1




8. Matritsalarning qo’shing topilsin: A   0
 1 -1 0 
1 0 0 


9. Matritsalarning ko’paytmasi topilsin: A  0 1 1 , B   0 1 0 




 3 1 0 
 0 0 1




84 64 -19
10. Determenantni hisoblang. 12 12
26 26
12 ;
26
48-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 82°
7𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 2
3. Trigonometrik funktsiyalardan qiymati bo‘yicha tg 𝛼 qiymatlarini toping:
5
cos 𝛼 = 13 𝑣𝑎
3𝜋
2
< 𝛼 < 2𝜋;
4. Ifodaning son qiymatini toping: 𝑠𝑖𝑛 30° − 𝑠𝑖𝑛 150° − 𝑐𝑡𝑔135°;

5. Hisoblang tg  arcsin


3
 arctg 3 
2

6. y  1 arccos x qiymatlar sohasini toping.
𝑥
7. Tenglamani yeching √3 + tg 6 = 0
 1 -6 0 
1 0 0 


8. Matritsalarning qo’shing topilsin: A  0 4 1 , B   0 1 0  .




 0 1 0 
 0 0 1




 1 -6 0 
1 0 0 
, B  

4 1

 0 1 0
 0 1 0 
 0 0 1




9. Matritsalarning ko’paytmasi topilsin: A   0
84 64 99
10. Determenantni hisoblang. 12 12 12 ;
26 26 26
49-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 324°
5𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 3
3. Trigonometrik funktsiyalardan qiymati bo‘yicha sin 𝛼 qiymatlarini toping:
ctg𝛼 = −3 va 𝑣𝑎
3𝜋
2
< 𝛼 < 2𝜋;
4. Ifodaning son qiymatini toping: 𝑠𝑖𝑛 30° − 𝑐𝑜𝑠 2250° − 𝑐𝑡𝑔180°;

5. Hisoblang arccos 


2
3
  arcsin 

2 
2


6. y  2  arcsin x qiymatlar sohasini toping.
√3
7. Tenglamani yeching 𝑐𝑜𝑠𝑥 = − 3 .
1 0 0
1 0 0 


8. Matritsalarning qo’shing topilsin: A  0 4 1 , B   0 1 0  .




 0 1 0 
 0 0 1




1 0 0
1 0 0 
, B  

4 1

 0 1 0
 0 1 0 
 0 0 1




9. Matritsalarning ko’paytmasi topilsin: A   0
184 64 99
10. Determenantni hisoblang.
12
12 12 ;
26
26 26
50-Variant
1. Gradusda ifodalangan burchakning radian o‘lchovini toping 110°
9𝜋
2. Radianda ifodalangan burchakning gradus o‘lchovini toping: 2
3. Trigonometrik funktsiyalardan qiymati bo‘yicha tg 𝛼 qiymatlarini toping:
π
cos 𝛼 = 0,8 𝑣𝑎 0 < 𝛼 < 2
4. Ifodaning son qiymatini toping: 𝑠𝑖𝑛 60° − 𝑠𝑖𝑛 90° − 𝑐𝑡𝑔135°;

5. Hisoblang arccos 

2
1 
  arctg

2 
 3
6. y  2  5arcsin x qiymatlar sohasini toping.
7.Tenglamani yeching 𝑠𝑖𝑛 𝑥 = −
1
√2
1 0 0 
1 0 0 


8. Matritsalarning qo’shing topilsin: A  0 1 0 , B   0 1 0  .




0 0 0 
 0 0 1




1 0 0 
1 0 0 
, B  

1 0

0 1 0
0 0 0 
 0 0 1




9. Matritsalarning ko’paytmasi topilsin: A   0
184
64
99
10. Determenantni hisoblang. 112 112 112 ;
26 26 26