If `tan theta=k`, then show that `sec theta+tan^(3)theta "cosec"theta=(1+k^(2))^((3)/(2))`.

If tan^(2)theta=1-k^(2), show that sec theta+tan^(3)theta.cos ec theta=

If tan^(2) theta=1- k^(2) then sec theta+ tan^(3) theta "cosec" theta=

If tan ^(2) theta=1-k^(2) , show that sec theta+tan ^(3) theta cosectheta=(2-k^(2))^(3 / 2)

If tan^(2)theta=1-m^(2) , then show that: sectheta+tan^(3)theta."cosec"theta=(2-m^(2))^(3//2)

If tan^(2)theta=1-m^(2) , then show that: sectheta+tan^(3)theta."cosec"theta=(2-m^(2))^(3//2)

If tan theta=2 then show that sec thetasin theta+tan^2 theta-cosec^2 theta=19/4

If tan^2 theta=1-e^2 then prove that sec theta+tan^3 theta cosec theta=(2-e^2)^(3/2)

If tan^(2)theta = 1 - k^(2) , show that sec theta + tan^(3)theta cosec theta = (2 - k^(2))^(3//2) . Also, find the values of k for which this result holds.

If tan ^2 theta =1-e ^(2), then sec theta + tan ^(3) theta cosec theta =