Fill in the blanks to complete the verification. If a squared term is needed, type it as (sin x) sq. (Fll in the blank does not allow for exponents.) 2 tan a sin a cos a = 1- cos 2x Proof: 1) Write in terms of sine and cosine. 2 lank 1 sin z cos e blank 1: blank 2: 2) Simplify (reduce) by cancelling the that are in the numerator and denominator. 3) Type what is left after you simplify: 4) Which double angle identity contains what you put in #3 AND elements of what you are trying to prove (The right side of the identity above)? cos 2x 5) 1- cos 2a

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°.
icon
Related questions
Question
z: 4.3 Quiz: Double and Half / X
com/courses/8323/quizzes/404617/take
erschool
6 PT
6 pt N Netflix
BOA work
W wattpad
taxes
M movie
Instagram
UMW
Question 8
6 pts
Fill in the blanks to complete the verification.
If a squared term is needed, type it as (sin x) sq. (Fill in the blank does not allow for exponents.)
2 tan a sin x cos a = 1 - cos 2x
Proof:
1) Write
in terms of sine and cosine. 2 blank 1 sin z cos e
blank 1:
blank 2:
2) Simplify (reduce) by cancelling the
that are in the numerator and
denominator.
3) Type what is left after you simplify:
4) Which double angle identity contains what you put in #3 AND elements of what you are
trying to prove (The right side of the identity above)?
cos 2x =
5) 1- cos 2x
hp
Transcribed Image Text:z: 4.3 Quiz: Double and Half / X com/courses/8323/quizzes/404617/take erschool 6 PT 6 pt N Netflix BOA work W wattpad taxes M movie Instagram UMW Question 8 6 pts Fill in the blanks to complete the verification. If a squared term is needed, type it as (sin x) sq. (Fill in the blank does not allow for exponents.) 2 tan a sin x cos a = 1 - cos 2x Proof: 1) Write in terms of sine and cosine. 2 blank 1 sin z cos e blank 1: blank 2: 2) Simplify (reduce) by cancelling the that are in the numerator and denominator. 3) Type what is left after you simplify: 4) Which double angle identity contains what you put in #3 AND elements of what you are trying to prove (The right side of the identity above)? cos 2x = 5) 1- cos 2x hp
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Recommended textbooks for you
Trigonometry (11th Edition)
Trigonometry (11th Edition)
Trigonometry
ISBN:
9780134217437
Author:
Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:
PEARSON
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781305652224
Author:
Charles P. McKeague, Mark D. Turner
Publisher:
Cengage Learning
Algebra and Trigonometry
Algebra and Trigonometry
Trigonometry
ISBN:
9781938168376
Author:
Jay Abramson
Publisher:
OpenStax
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning