TrigToExp

TrigToExp[expr]

converts trigonometric functions in expr to exponentials.

Details

  • TrigToExp operates on both circular and hyperbolic functions, and their inverses.
  • TrigToExp automatically threads over lists, as well as equations, inequalities, and logic functions.

Examples

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Basic Examples  (1)

Convert from trigonometric functions to complex exponentials:

Scope  (3)

TrigToExp works with hyperbolic functions:

Applications  (2)

Rewrite compositions of trigonometric and inverse trigonometric functions:

Check:

Properties & Relations  (2)

TrigToExp threads elementwise over lists, equations, inequalities and logic functions:

TrigToExp is an inverse of ExpToTrig:

Introduced in 1996
 (3.0)
 |
Updated in 2007
 (6.0)