Plz solve 24 the or q Monica......
What is ogive of something
Q1. Using first principle find the derivative of xsinx.
How can i find this. And please tell me answer of this question
X secx tanx
Find the mean and variants for the following data
Xi:6,7,10,12,13,4,8,12
differentiate Xsquare cosX by first principal method
Prove that (sin 3x+sin 5x+sin 7x+sin 9x)/(cos 9x+cos 7x+cos 5x+cos 3x) = tan5x