What is the value of cos x 0 July 8, 2019 16 32 64 128 If sin x 0.6 what is the value of cos x Cos 60 0.5 what is the value of x Suppose and cos x 0 what is the value of cos 2x ) What is the value of limit x tends to 0 cos x x If cos x 0.8 what is the value of sin x
