SOLVED: Find the 45th derivative of Y = cos(2x) f'(45)(x)

If cos x = - 45 , where x epsilon [ 0, pi], then the value of cos (x2) is equal to :

Find the value of 2 sin 45 cos 45... | Filo

COS Function

Show that : Sin 25 ∘ Cos 115 ∘ = 1 2 ( Sin 140 ∘ − 1 ) - Mathematics | Shaalaa.com

The value of cos[2cos 115 sin 115 ] is

The value of sin(45° θ) - cos(45° - θ) is ______. - Mathematics | Shaalaa.com

Value of cos ^-1 35 - sin ^-1 45 is

The value of cos[sin 1 45 cos 145]=