C-08-Q082mediumsingle_mcq1+tan2θ1 + \tan^{2}\theta1+tan2θ equals —asec2θ\sec^{2}\thetasec2θbcosec2θ\operatorname{cosec}^{2}\thetacosec2θccot2θ\cot^{2}\thetacot2θdsin2θ\sin^{2}\thetasin2θ