A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing

This Question is Closed

love_math
 2 years ago
Best ResponseYou've already chosen the best response.1derivative of sinx divided by sinx

satellite73
 2 years ago
Best ResponseYou've already chosen the best response.1\[\frac{d}{dx}[\ln(f(x))]=\frac{f'(x)}{f(x)}\] via the chain rule

franciscanmonk
 2 years ago
Best ResponseYou've already chosen the best response.0f(x) = ln(sinx) y' = (1/sinx)(cosx) y' = cosx/sinx y' = cotx

sauravshakya
 2 years ago
Best ResponseYou've already chosen the best response.1f'(x)=d(lnsinx)/dx = {d(ln sinx) /dsinx} * {dsinx /dx} ={1/sinx} *{cosx} =cosx/sinx =cotx

jpjones
 2 years ago
Best ResponseYou've already chosen the best response.0why cot x and not tan x

satellite73
 2 years ago
Best ResponseYou've already chosen the best response.1there was an erroneous tangent floating around, it is gone

satellite73
 2 years ago
Best ResponseYou've already chosen the best response.1oh look, it came back!!

sauravshakya
 2 years ago
Best ResponseYou've already chosen the best response.1U can write it interms of tan x too

sauravshakya
 2 years ago
Best ResponseYou've already chosen the best response.1BUT: f'(x)= 1/tan x
Ask your own question
Sign UpFind more explanations on OpenStudy
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.