Engineering Math II
TaeKyoung Kwon
tkkwon@snu.ac.kr
Overview
• objectives
– Teach basic math to model and analyze computer systems from a
probabilistic viewpoint
– Deal with probability, statistics, random process
• Course materials
– Textbook
– Writing in blackboard
• Bring your notebook (not computer)
– exercise and homework
textbook
• Probability, Statistics, and Random Processes For Electrical
Engineering,
• Alberto Leon-Garcia,
• Pearson
• 3rd Ed.
No Korean textbook!
outline (1/2)
• Probability, random variable (RV)
• Conditional probability, expectation, variance
• Discrete RVs
• continuous RVs
• generating functions
• joint distribution
• joint conditional probability, functions of RVs
outline (2/2)
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Law of large numbers
central limiting theorem
Estimation
Hypothesis test
Random process
Markov Chain
administrivia
• Classroom: 301-203
• Time: Mon. and Wed., 11:00am – 12:15pm
• TA: Jaeyoung Choi
– Office: 301-553-1
– Tel: 880-1848
– jychoi13@mmlab.snu.ac.kr
• Slides and announcements
– Check http://mmlab.snu.ac.kr/
– -> courses -> undergraduate
evaluation
• 30%: mid-term exam
• 30%: final exam
• 20%: quiz, homework
• 20%: attendance
– Two latenesses will be counted as one absence
– Students absent more than 4 times may get F
– I will try my best to start every class 11:00am, sharp
My office hour
• 9:30-11:00am on Mon. and Wed.
– My office: 301-503
• tkkwon@snu.ac.kr
• Phone: 880-9105
No cheating
• Zero Tolerance Cheating Policy
• Cheating in this class is defined as knowingly or
unknowingly participating in the submission of unoriginal
work for any test.
– Answer to roll-call on behalf of another guy is also cheating
• If I find out that a student has cheated
– Assign a fail grade to the student
– Dismiss the student for the remainder of the class
Manners in the class
• Eating/drinking is OK
– as long as noise is tolerable
– As long as not smelly
• Going to restroom is OK
• Turn off your phones, music devices,…
• Using laptops, tablet PCs is OK
– Only for class
– mute mode