Use half angle or power reduction formulas to fill in the blanks in the identity below: 1 (sin(2x))* cos( x ) - 2 1 +등cos( COS 8 x)
Use half angle or power reduction formulas to fill in the blanks in the identity below: 1 (sin(2x))* cos( x ) - 2 1 +등cos( COS 8 x)
Chapter3: Functions
Section3.6: Absolute Value Functions
Problem 41SE: A machinist must produce a bearing that is within 0.01 inches of the correct diameter of 5.0 inches,...
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Transcribed Image Text:+ㅎcos(|
Use half angle or power reduction formulas to fill in
the blanks in the identity below:
1
cos(
4
(sin(2x))*
x )
=
-
1
cos(
8.
x)
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