Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using Wolfram|Alpha.
Dérivez cot x = (cos x)/(sin x) par la règle du quotient et montrez que (cot x)' = -csc^2 x
Dérivez cot x = (cos x)/(sin x) par la règle du quotient et montrez que (cot x)' = -csc^2 x
Natural Language
Math Input
Extended Keyboard
