Show that : secθ+tan3θcosecθ=(2-k2)32 if tan2θ=1-k2 .

Show that : $\sec (θ) + t {an}^{3} (θ) \cos e c (θ) = (2 - k^{2})^{\frac{3}{2}}$ if $\tan^{2} (θ) = 1 - k^{2}$ .

Matching exercise

Match the items on the right to the items on the left.

STEP 1

STEP 2

STEP 3

STEP 4

STEP 5