Find the value of tan 45 cot 45 sin 30 July 8, 2019 16 32 64 128 Find the value of sin 30 + tan 45 - cos 60 / sec30 + cos60 + cot45 Cos 0 + cos 45 + sin 30 into sin 90 - cos 45 + cos 60 Find the value of each trigonometric ratio to the nearest ten-thousandth Find the exact value of sin
