Answers- To show Cotn (1 - cos2x) = sin 2 x proof for the result.. Now Cotx (1-COS2x) (cotx) (23in²x) Cose (2 sint x) sinx
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°.
Related questions
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](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F232ef483-6f35-4514-9ff3-ae23b5b1a06d%2F2ccc2eee-70db-416e-96cf-36110d40aa60%2Fqsjc34_processed.jpeg&w=3840&q=75)
Transcribed Image Text: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
=](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F232ef483-6f35-4514-9ff3-ae23b5b1a06d%2F2ccc2eee-70db-416e-96cf-36110d40aa60%2Fmcwii3l_processed.jpeg&w=3840&q=75)
Transcribed Image Text: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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