Question

express cos theta (sec theata-cos theata) in terms of sin theta.

Answer 1

\[\cos \theta (\frac{ 1 }{\cos \theta } - \cos \theta)\]
\[\frac{ \cos \theta(1-\cos ^{2}\theta) }{ cos \theta }\]
\[1-\cos ^{2}\theta\]
\[\sin ^{2} \theta\]

Answer 2

hey thanks so much so is \[\sin ^{2} \] the answer?

Answer 3

sin^2 theata?