Which rules? RURSelect the RuleO AlgebraO ReciprocalO QuotientO PythagoreanO Odd/EvenO EvaluationO Sum and DifferenceXa R0 Answers-ToshowCotx(1 - cos2x) = sin2 xproof for the result..NowCotx (1-COS2x)(cotx) (2Bin²x)COSK (2sinx)sinx28inx COS X(sin 21)Therefore cota (1-COS2x) = sin 2x=

Answered: Image /qna-images/answer/2ccc2eee-70db-416e-96cf-36110d40aa60.jpg

Answered: Answers- To show Cotn (1 - cos2x) = sin…

Answers- To show Cotn (1 - cos2x) = sin 2 x proof for the result.. Now Cotx (1-COS2x) (cotx) (23in²x) Cose (2 sint x) sinx

Trigonometry (11th Edition)

11th Edition

ISBN:9780134217437

Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

Chapter1: Trigonometric Functions

Section: Chapter Questions

Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.

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Question

Which rules?

RU
R
Select the Rule
O Algebra
O Reciprocal
O Quotient
O Pythagorean
O Odd/Even
O Evaluation
O Sum and Difference
X
a R
0

Answers-
To
show
Cotx
(1 - cos2x) = sin2 x
proof for the result..
Now
Cotx (1-COS2x)
(cotx) (2Bin²x)
COSK (2sinx)
sinx
28inx COS X
(sin 21)
Therefore cota (1-COS2x) = sin 2x
=

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