If cotθ=13 write the value of 1-cos2θ2-sin2θ?

If $c o t θ = \frac{1}{\sqrt{3}}$ write the value of $\frac{1 - c o s^{2} θ}{2 - \sin^{2} θ} ?$

Matching exercise

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

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