convert/sincos - Maple Help

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convert/sincos

convert trig functions to sin, cos, sinh, cosh

 

Calling Sequence

Parameters

Description

Examples

Calling Sequence

convert( expr, sincos )

convert( expr, sincos, x )

Parameters

expr

-

any expression

x

-

(optional) name or list or set of names

Description

• 

convert/sincos converts all trigonometric functions appearing in the expression to sin and cos, and converts all hyperbolic trigonometric functions to sinh and cosh.

• 

If the optional parameter x is specified, then only those functions that depend on the variables in x will be converted.

Examples

convertcotx,sincos

cosxsinx

(1)

converttanhx,sincos

sinhxcoshx

(2)

convertsecsecxcothatanb,sincos,x,b

sinbcoscothacosxcosb

(3)

See Also

convert/csccot

convert/exp

convert/expsincos

convert/sectan

depends

 


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