Question
Maths
March 5, 2019, 10:04 a.m.
Answer
If a card is drawn from a pack of 52 cards. Find the probability of the getting a black card, not black card, a card bearing number between 2 to 5
- If y = e m cos-1 where -1<x<1 show that 1-x² d2y/ dx2-x dy /dx -a²y =0
