SOLUTION: If \cos(t)=-\frac{5}{6} where \pi < t < \frac{3\pi}{2}, find the values of the following trigonometric functions.
Note: Give exact answers, do not use decimal numbers. The answer
Algebra ->
Trigonometry-basics
-> SOLUTION: If \cos(t)=-\frac{5}{6} where \pi < t < \frac{3\pi}{2}, find the values of the following trigonometric functions.
Note: Give exact answers, do not use decimal numbers. The answer
Log On
Question 1102360: If \cos(t)=-\frac{5}{6} where \pi < t < \frac{3\pi}{2}, find the values of the following trigonometric functions.
Note: Give exact answers, do not use decimal numbers. The answer should be a fraction or an arithmetic expression. If the answer involves a square root it should be enter as sqrt; e.g. the square root of 2 should be written as sqrt(2).
\cos(2t) =
\sin(2t)=
\cos(\frac{t}{2})=
\sin(\frac{t}{2})= Answer by Alan3354(69443) (Show Source):
