if sec thita + tan thita=p, prove that sin thita=p2-1 divided by p2+1
@mohammad.ibrahim98; correctly answered the question. Good effort!! Keep posting.
Here, Sec 2θ, tan 2θ means Sec2θ, tan2θ.
if sec thita + tan thita=p, prove that sin thita=p2-1 divided by p2+1
@mohammad.ibrahim98; correctly answered the question. Good effort!! Keep posting.
Here, Sec 2θ, tan 2θ means Sec2θ, tan2θ.