5.1 D2 Notes

HPC
Section 5.1 D2
Trig Identities
Example 1:
Simplify the trigonometric expression
Example 2:
Simplify the trigonometric expression
Example 3:
Simplify the trigonometric expression
Example 4:
Simplify the trigonometric expression
Example 5:
Simplify the trigonometric expression
(
)(
)
Name:
Example 6:
Simplify the trigonometric expression
Example 7:
Simplify the trigonometric expression
Example 8:
Rewrite the expression so it is NOT in fraction form
Example 9:
Use trigonometric substitution to write the algebraic expression as a trigonometric function of
, where
√
Example 10:
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Rewrite the expression as a single logarithm and simplify the result
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