Trigonometric RatiosHard

Question

cos² 48^o − sin² 12^o =

Options

A.

B.

C.

D.

Solution

-

Create a free account to view solution

View Solution Free

Topic: Trigonometric Ratios·Practice all Trigonometric Ratios questions

More Trigonometric Ratios Questions

No. of solution in the equation x = 4 sinx when x ∈ [0, 2π]-...tan 5x tan 3x tan 2x = .........=...The value of cos + cos + cos + cos + cos + cos + cos is...The numerical value of tan + 2tan + 4tan + 8tan is equal to-...