Question
Asked Oct 20, 2019
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Use the fundamental identities to find the value of the trigonometric function.

Find csc θ if cot θ = -\sqrt(15)  and θ is in quadrant II.
 
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Expert Answer

Step 1

To determine the value of cosec (θ).

Step 2

Given information:

The trigonometric functions are given below.

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cot (0) 15 and 0 is in 2nd quadrant

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Step 3

Used concept:

Pythagoras theorem:

Let hypotenuse is z, perp...

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y х From the Pythagoras theorem z2= x2 +y2 N

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Tagged in

Math

Trigonometry

Trigonometric Ratios