Difference between revisions of "ATN2()"
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==Purpose== | ==Purpose== | ||
Function to return the angle size for the specified cosine and sine values of a given point | Function to return the angle size for the specified cosine and sine values of a given point | ||
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==Syntax== | ==Syntax== | ||
ATN2(<expN1>, <expN2>) | ATN2(<expN1>, <expN2>) | ||
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==See Also== | ==See Also== | ||
[[ACOS()]], [[ASIN()]], [[ATAN()]], [[COS()]], [[DTOR()]], [[EXP()]], [[LOG()]], [[LOG10()]], [[PI()]], [[RTOD()]], [[SET DECIMALS]], [[SET FIXED]], [[SIN()]], [[TAN()]] | [[ACOS()]], [[ASIN()]], [[ATAN()]], [[COS()]], [[DTOR()]], [[EXP()]], [[LOG()]], [[LOG10()]], [[PI()]], [[RTOD()]], [[SET DECIMALS]], [[SET FIXED]], [[SIN()]], [[TAN()]] | ||
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==Description== | ==Description== | ||
The ATN2() function returns the angle size, in radians, for the specified cosine and sine values of a given point. <expN1> and <expN2> represent the cosine and sine values, respectively. The angle size is returned as a numeric in radians. The SET DECIMALS command determines the number of decimals displayed in the returned angle size. | The ATN2() function returns the angle size, in radians, for the specified cosine and sine values of a given point. <expN1> and <expN2> represent the cosine and sine values, respectively. The angle size is returned as a numeric in radians. The SET DECIMALS command determines the number of decimals displayed in the returned angle size. | ||
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==Example== | ==Example== | ||
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0.5236 | 0.5236 | ||
</code> | </code> | ||
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==Products== | ==Products== | ||
Revision as of 11:28, 11 December 2012
Purpose
Function to return the angle size for the specified cosine and sine values of a given point
Syntax
ATN2(<expN1>, <expN2>)
See Also
ACOS(), ASIN(), ATAN(), COS(), DTOR(), EXP(), LOG(), LOG10(), PI(), RTOD(), SET DECIMALS, SET FIXED, SIN(), TAN()
Description
The ATN2() function returns the angle size, in radians, for the specified cosine and sine values of a given point. <expN1> and <expN2> represent the cosine and sine values, respectively. The angle size is returned as a numeric in radians. The SET DECIMALS command determines the number of decimals displayed in the returned angle size.
Example
set decimals to 4 ?atn2(0.5000,0.8660) 0.5236
Products
Lianja Server, Lianja
