If $\frac{k-kcot^230°}{1+cot^230°}sin^260°+4tan^2 45°- cosec^260°$, then the value of k (correct to two decimal places) is:
Answer & explanation
Correct answer: option 2
A detailed explanation for this question is coming soon.
If $\frac{k-kcot^230°}{1+cot^230°}sin^260°+4tan^2 45°- cosec^260°$, then the value of k (correct to two decimal places) is:
Correct answer: option 2
A detailed explanation for this question is coming soon.