Verify the identity. cotangent x equals StartFraction sine 2 x Over 1 minus cosine 2 x EndFractioncot x=sin2x1−cos2x Question content area bottomPart 1Use the appropriate double-angle formulas to rewrite the numerator and denominator of the expression on the right. For thedenominatordenominator,use the double-angle formula that will produce only one term in thedenominatordenominatorwhen it is simplified. Part 2StartFraction sine 2 x Over 1 minus cosine 2 x EndFractionsin2x1−cos2xequals=StartFraction nothing Over 1 minus left parenthesis nothing right parenthesis EndFractionenter your response here1−enter your response here equals=StartFraction nothing Over nothing EndFractionenter your response hereenter your response hereSimplify thedenominatordenominator.Enter thenumeratornumeratorfound in the previous step.Part 3The expression from the previous step then simplifies tocotangent xcot xusing what? A.Reciprocal Identity B.Even-Odd Identity C.Pythagorean Identity D.Quotient Identity

The objective of this question is to verify the trigonometric identity cot x = sin(2x) / (1 -…

Answered: Verify the identity. cotangent x…

8th Edition

ISBN:9781285741550

Author:James Stewart

Publisher:James Stewart

Chapter1: Functions And Models

Section: Chapter Questions

Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...

Use the appropriate double-angle formulas to rewrite the numerator and denominator of the expression on the right. For the

denominatordenominator,

use the double-angle formula that will produce only one term in the

denominatordenominator

when it is simplified.

StartFraction sine 2 x Over 1 minus cosine 2 x EndFractionsin2x1−cos2x	equals=	StartFraction nothing Over 1 minus left parenthesis nothing right parenthesis EndFractionenter your response here1−enter your response here
	equals=	StartFraction nothing Over nothing EndFractionenter your response hereenter your response here	Simplify the denominatordenominator. Enter the numeratornumerator found in the previous step.