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quanta.cos - Function

1.4.1 cosine of quantity
Description

cos gives cosine of angle quantity

Arguments

Inputs
v

angle quantity

allowed:

any

Default:

variant

Returns
record

Example

"""  
#  
print "\t----\t cos Ex 1 \t----"  
print qa.cos(’7deg’)  
#{’value’: 0.99254615164132198, ’unit’: ’’}  
#  
"""

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