Question

tan^2 theta +tan^4 theta = k. tan^2 theta then k=​

Answer 1

Step-by-step explanation:

tan² theta + tan⁴ theta = k * tan² theta

tan² theta (1 + tan² theta) = k*tan² theta

tan² theta * Sec² theta = k * tan² theta

Sec² theta = k

k = Sec² theta

I hope it will help you !