Question

Sin squared theta sec squared theta is equal to what

Answer 1

Answer:

${sin}^{2} \theta \: {sec}^{2} \theta \: \\ = {sin}^{2} \theta \: \times \frac{1}{ {cos}^{2} \theta } \\ = \frac{{sin}^{2} \theta }{ {cos}^{2} \theta } \\ = {tan}^{2} \theta$