- #1
rishi kesh
- 35
- 3
Homework Statement
How do we find the derivative of function:
y= √[(1-sinx)/(1+sinx)]
This is the exercise problem from my textbook. I have not covered chain rule yet. So please you basic derivative rules to solve it.
Homework Equations
Here is the answer of derivative given in my textbook: secx(tanx-secx)
The Attempt at a Solution
I have tried replacing square root by power of 1/2 but can't reach to the answer.