quanta.cos - Function

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quanta.cos - Function

	Package	general
	Module	quanta
	Tool	quanta

cosine of quantity

Synopsis
cos(v)

Arguments

v	in	value
		Allowed:	angle quantity or string

Returns
quantity

Description
cos gives cosine of angle quantity

Example

- dq.cos('7deg')
[value=0.992546, unit=]

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2006-08-01