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Chapter 6: Q. 22 (page 437)

the point (x, y) is on the terminal side of angle 蠎in standard position. Find the exact value of the given trigonometric function

(2,7),sin蠎

Short Answer

Expert verified

sin蠎=753

Step by step solution

01

Step 1. Given information

(2,7),sin蠎

02

Step 2. Solving for sinϑ

We know that for any given point (x,y)

sin蠎=yrr=x2+y2

Using this :

sin蠎=yrsin蠎=722+72sin蠎=753

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