Question

If 32sin⁶theta = 10 - 15cos2theta + bcos4theta + acos6theta, show that, tan theta tan5theta = (a+b-5)/(A-B+7)​

Answer 1

Answer:

hey mate here your answer

■tan5θ = 1

■tan 5θ = tan 45°

■5θ = 45°

■θ = 9°

Hope its help u !!!!!

Thnks #