Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
← 55 members online
 0 viewing
lovekblue
Group Title
To integral tan^2 x, is it possible to change it to in terms of sin and cos and solve ?
 one year ago
 one year ago
lovekblue Group Title
To integral tan^2 x, is it possible to change it to in terms of sin and cos and solve ?
 one year ago
 one year ago

This Question is Closed

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
opps nvm, just realize i got the same answer with using 1 + tan^x = sec^2x
 one year ago

lovekblue Group TitleBest ResponseYou've already chosen the best response.0
i mean tan^2 x
 one year ago

mukushla Group TitleBest ResponseYou've already chosen the best response.1
how about writing it like\[\tan^2 x=1+\tan^2 x1\]and using the fact that \[\frac{d}{dx}(\tan x)=1+\tan^2 x\]
 one year ago

mukushla Group TitleBest ResponseYou've already chosen the best response.1
ahh yes :)
 one year 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.