\operatorname{sec}^6θ=\operatorname{tan}^6θ+3\operatorname{tan}^2θ\operatorname{sec}^2θ+1

\operatorname{sec}^6θ=\operatorname{tan}^6θ+3\operatorname{tan}^2θ\

1.	\operatorname{sec}^6θ=\operatorname{tan}^6θ+3\operatorname{tan}^2θ\operatorname{sec}^2θ+1
Answer» \operatorname{sec}^6θ=\operatorname{tan}^6θ+3\operatorname{tan}^2θ\operatorname{sec}^2θ+1