Challenge and Thrill of Pre-College Mathematics
New Age International Publishers
V Krishnamurthy
C R Pranesachar
K N Ranganathan
B J Venkatachala
Contents
Chapter 1 Number Systems Page 1
Chapter 2 Page 14 Arithmetic of Integers Page 14
Chapter 3 Geometry Straight Lines and Triangles Page 36
Chapter 4 Geometry Circles Page 86
Chapter 5 Quadratic Equations and Expressions Page 177
Chapter 6 Trigonometry Page 202
Chapter 7 Coordinate Geometry of Straight Lines and Circles Page 267
Chapter 8 Systems of Linear Equations Page 317
Chapter 9 Permutations and Combinations Page 354
Chapter 10 Factorization of Polynomials Page 389
Chapter 11 Inequalities Page 418
Chapter 12 Elementary Combinatorics Page 436
Chapter 13 Beginnings of Probability Theory Page 456
Chapter 14 Beginnings of Number Theory Page 472
Chapter 15 Finite Series page 484
Chapter 16 De Moivre’s Theorem and Its Applications Page 509
Miscellaneous Problems page 518