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| Built-in Mathematica Symbol | See Also » |
| Trig is an option for various polynomial manipulation functions that specifies whether trigonometric functions should be treated like polynomial elements. |
By default, Simplify uses trigonometric identities:
This simplifies the expression without using trigonometric identities:
By default, Expand expands out products and positive integer powers:
This also expands out trigonometric functions:
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| © 2008 Wolfram Research, Inc. | 
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EXAMPLES
Basic Examples 
