- #1
cgrumiea
- 4
- 0
Homework Statement
Find the derivative:
arctan[tex]\sqrt{(1-x)/(1+x)}[/tex]
Homework Equations
Chain Rule, Quotient Rule
The Attempt at a Solution
I've gotten to a point where I feel like I either don't know how to simplify from this point, or I've done something wrong:
[1/(1+((1-x)/(1+x)))] * [(-[tex]\sqrt{(1+x)}[/tex]/2*[tex]\sqrt{1-x}[/tex])-([tex]\sqrt{1-x}[/tex]/2*[tex]\sqrt{1+x}[/tex])]