7.67.52015-05-06

Cos (function)

Returns the cosine value of the specified angle.

Syntax

cos( value ) measure value

Argument

value

Measure value specifying the angle whose cosine is returned.

Code Sample Example

This example displays a sinusoidal graph.

Example

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moveto(0,0)
define(&i,integer,0)
for(&i,1,10,360)
	lineto(cos(inttofloat((&i)/ 4)),sin(inttofloat(&i)))
endfor()
closepath()

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