Prove (1+ sin(x) / cos(x)) = (sin x - cos x +1 ) / ( sin x + cos x + 1)

[bigsmile1k]

1+ sin(x)
_______ = (sin x - cos x +1 ) / ( sin x + cos x + 1)
cos(x)


Please help!!

Spent a long time. Still cannot get it solved.

 

[stapel]

1+ sin(x)
_______ = (sin x - cos x +1 ) / ( sin x + cos x + 1)
cos(x)


Please help!!

Spent a long time. Still cannot get it solved.

Please reply showing the steps in at least one of your efforts at solution, so we can see what's going on. Thank you!