Question

wht is derivative of csc x

Answer 1

do you know the derivative of secant?

Answer 2

\[\huge csc x = \frac {1}{sinx} \]

use quotient rule ^_^

Answer 3

@satellite73 is there a shortcut to derive cosecant using the secant? it would be interesting to know...

Answer 4

thax @lgbasallote

Answer 5

replace the function by the co function and stick a minus sign in front

Answer 6

derivative of tangent is secant squared
derivative of cotantnent is minus cosecant squared

Answer 7

really it is easier to look in the text

Answer 8

The textbook result for the derivative of cosec ax is as follows:
-a cosec ax. cot ax