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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

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

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.3: The Addition And Subtraction Formulas
Problem 72E
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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
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