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Built-in Functions / Algebraic Computation / Formula Manipulation /

ExpToTrig

Usage

• ExpToTrig[expr] converts exponentials in expr to trigonometric functions.


Notes

• ExpToTrig generates both circular and hyperbolic functions.
• ExpToTrig tries when possible to give results that do not involve explicit complex numbers.
• See Section 1.4.5 and Section 3.3.7.
• See also: TrigToExp, TrigReduce, ComplexExpand.
• New in Version 3.
Further Examples


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