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: | | Rewrite the expression as a single logarithm and simplify the result | |
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