# How To Find The Exact Value Of Each Trigonometric Function Without A Calculator

How To Find The Exact Value Of Each Trigonometric Function Without A Calculator. We know the cosine and sine of common angles like. Your first 5 questions are on us!

Therefore, opposite = 5 / 2 = 2.5. Find exact values of trigonometric functions without using a calculator. You can just draw one, or imagine one, or specify one, if you need to.

### Find The Exact Value Of Each Trigonometric Function Without A Calculator.

On the other hand, you don't have to be given a unit circle. You can just draw one, or imagine one, or specify one, if you need to. So we can use the sine function, sin x = opposite / hypotenuse.

### Sin 30° = Opposite / 5.

If the question is really “how can we have exact trigonometric fu. Calculating exact values of sin, cos, tan without a calculator. 1 / 2 = opposite / 5.

### You Can Replace The Value Of Sin 30° In This Formula From The Table Given Above.

Find the exact value of each expression without using a calculator. Your first 5 questions are on us! We know the cosine and sine of common angles like.

### Find The Exact Value Of Each Trigonometric Function Without Using A Calculator.

Therefore, opposite = 5 / 2 = 2.5. Find the exact value of each trigonometric function without using a calculator. Π 12 {\displaystyle {\frac {\pi } {12}}} is not commonly found as an angle to memorize the sine and cosine of on the unit circle.

### Find The Exact Value Of Each Trigonometric Function Without A Calculator.

You need to use trigonometric identities to break up angles into angles from the unit 🔵. The trigonometric identities and formulas in this site may be used to solve the questions below. Find the exact value of each of the remaining trig functions without using a calculator.