Miggi thumbnail
Posted: 14 years ago
#1
Hey all!
 
i have four questions on calculus and in all of them we have to find derivatives
 
1) (7-xe^x)/(x+e^x)
 
 2) f(x)= 4x^2sinxtanx
 
3)(x^2 +1)(x^2+2)^1/3
 
4) y = 4^2^x^2
 
I need to hand in these ques with in two hours plzz help ASAP
 
Thanks in advance.

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Posted: 14 years ago
#2
But why you posted so late when you needed answer immediately? As you know, everybody is not online together. So I saw your question late and answered as soon as I saw.
 
Check Homework helpline thread. You posted your question there too. I have answered there. Check the last page in that thread.
 
Miggi thumbnail
Posted: 14 years ago
#3
sorry for that but i was trying to solve them by myself so that's why i posted them late. nyways thnxx :)