Question

cosec15∘+sec15∘ is equal to :

Answer 1

sin15° = (√6-√2)/4
sin 15° = (√6-√2)/4
sin 15 degrees = (√6-√2)/4
The sin of 15 degrees is (√6-√2)/4, the same as sin of 15 degrees in radians. To obtain 15 degrees in radian multiply 15° by / 180° = 1/12
π Sin 15degrees = sin (1/12 × π)

Answer 2

:

sin15° = (√6-√2)/4

sin 15° = (√6-√2)/4

sin 15 degrees = (√6-√2)/4

The sin of 15 degrees is (√6-√2)/4, the same as sin of 15 degrees in radians. To obtain 15 degrees in radian multiply 15° by / 180° = 1/12

π Sin 15degrees = sin (1/12 × π)