Question 513377
Please Verify, 
'
(1 + sinx - sin^2 x)
-------------------- = (cosx + tanx)
(cosx) 
**
(1+sinx-sin^2x)/cosx=cosx+tanx
starting with left side
1-sin^2x=cos^2x
(cos^2x+sinx)/cosx
(cos^2x/cosx)+(sinx/cosx)
cosx+tanx
verified:
left side=right side