Question

find the value of ∫dx/1−sinx

Answer 1

Answer:

integration of 1/1-sinx.dx

integration of 1/1-sinx*1+sinx/1+sinx.dx

integration of 1+sinx/1-sin^2x.dx

integration of 1+sinx/cos^2x.dx

integration of 1/cos^2x.dx+integration of sinx/cosx*1/cosx.dx

sec^2x+tanx.secx+c

secx(secx+tanx)+c..

I hope this answer helps you maa..