rewrite sinxtanx/(cosx+1) as an expression that doesn't involve...

(cotxsec2x - cotx)/ (sinxtanx + cosx) = sinx prove. i keep getting (if i start from the left s...

rewrite cosx/secx-1 not in fractional form

prove(sinx/cosx+1)+(cosx-1/sinx)=0

Sinxtanx = sec x

square root of (1-cosx/1+cosx) = cscx - cotx prove the identity

integrate:cosx+2/cosx+sinx

secx - sinxtanx

Differentiate In(cosx+sinx/cosx-sinx)

Question