If tan^2∂ =1-e^2 then sec∂+tan^2∂*cosec∂ is? Hshdhdhejgdbdhdjrijsvdvdvxjdlalalskdjxbxbxnxkalalsjdhdhdisksndbdbdjskakalizxhydyehdvbxnsllaugdgvsjsousgvsb
If tan^2∂ =1-e^2 then sec∂+tan^2∂*cosec∂ is? Hshdhdhejgdbdhdjrijsvdvdvxjdlalalskdjxbxbxnxkalalsjdhdhdisksndbdbdjskakalizxhydyehdvbxnsllaugdgvsjsousgvsb