Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
jaontiveros3
Group Title
find the derivative of the following:
a)f(x)=integrate from 0 to x^2 cos(t^2+1)dt
b)f(x)=2^(x^3)cosh4x
 4 months ago
 4 months ago
jaontiveros3 Group Title
find the derivative of the following: a)f(x)=integrate from 0 to x^2 cos(t^2+1)dt b)f(x)=2^(x^3)cosh4x
 4 months ago
 4 months ago

This Question is Open

satellite73 Group TitleBest ResponseYou've already chosen the best response.0
the derivative of the integral is the the integrand plus chain rule
 4 months ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.0
i.e. replace \(t\) by \(x^2\) and then multiply your answer by \(2x\)
 4 months ago

sidsiddhartha Group TitleBest ResponseYou've already chosen the best response.0
do u know know how to do differentiation under integral?
 4 months ago

sidsiddhartha Group TitleBest ResponseYou've already chosen the best response.0
it's done using leibnitz rule do u have any ideas @jaontiveros3
 4 months ago

jaontiveros3 Group TitleBest ResponseYou've already chosen the best response.0
nope:/
 4 months ago

sidsiddhartha Group TitleBest ResponseYou've already chosen the best response.0
let u have function g(x)=integral a to b f(x) dx now d/dx[g(x)] will be dw:1399267453017:dw
 4 months ago

sidsiddhartha Group TitleBest ResponseYou've already chosen the best response.0
u getting this?
 4 months ago

sidsiddhartha Group TitleBest ResponseYou've already chosen the best response.0
dw:1399267613240:dw sorry signs will be opposite
 4 months ago

sidsiddhartha Group TitleBest ResponseYou've already chosen the best response.0
dw:1399268104904:dw
 4 months ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.