HP Prime for All

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Syntax

texpand(Expr)

Description

Expands a transcendental expression; that is, an expression containing trigonometric, logarithmic, or exponential functions. texpand develops the expression in terms of sin(), cos(), ln(), and exp().

Example

texpand(sin(2*x)+exp(x+y)) returns 2*cos(x)*sin(x)+exp(x)*exp(y)

texpand — Discussion