What is the derivative of ?
#1/sinx -1/tanx#
in terms of sin and cos
in terms of sin and cos
2 Answers
Mar 30, 2018
Explanation:
Here,
We know that,
Using
Mar 30, 2018
Explanation:
#d/dx(1/sinx-1/tanx)=csc^2x-cscxcotx#
#=1/sin^2x-1/sinx xxcosx/sinx#
#=(1-cosx)/sin^2x#