Difference between revisions of "LOG()"
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==Purpose== | ==Purpose== | ||
Function to return natural logarithm for a specified numeric expression | Function to return natural logarithm for a specified numeric expression | ||
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==Syntax== | ==Syntax== | ||
LOG(<expN>) | LOG(<expN>) | ||
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==See Also== | ==See Also== | ||
[[ACOS()]], [[ASIN()]], [[ATAN()]], [[ATN2()]], [[COS()]], [[DTOR()]], [[EXP()]], [[LOG10()]], [[PI()]], [[RTOD()]], [[SIN()]], [[TAN()]], [[SET DECIMALS]], [[SET FIXED]] | [[ACOS()]], [[ASIN()]], [[ATAN()]], [[ATN2()]], [[COS()]], [[DTOR()]], [[EXP()]], [[LOG10()]], [[PI()]], [[RTOD()]], [[SIN()]], [[TAN()]], [[SET DECIMALS]], [[SET FIXED]] | ||
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==Description== | ==Description== | ||
The LOG() function returns the natural logarithm of the given numeric expression <expN>. The SET DECIMALS command determines the number of decimal places returned. By default, SET DECIMALS is set to 2. | The LOG() function returns the natural logarithm of the given numeric expression <expN>. The SET DECIMALS command determines the number of decimal places returned. By default, SET DECIMALS is set to 2. | ||
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==Example== | ==Example== | ||
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N | N | ||
</code> | </code> | ||
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==Products== | ==Products== | ||
Revision as of 12:55, 11 December 2012
Purpose
Function to return natural logarithm for a specified numeric expression
Syntax
LOG(<expN>)
See Also
ACOS(), ASIN(), ATAN(), ATN2(), COS(), DTOR(), EXP(), LOG10(), PI(), RTOD(), SIN(), TAN(), SET DECIMALS, SET FIXED
Description
The LOG() function returns the natural logarithm of the given numeric expression <expN>. The SET DECIMALS command determines the number of decimal places returned. By default, SET DECIMALS is set to 2.
Example
set decimals to 5 ? log(2.71828) 1.00000 ? type("log(2.71828)") N
Products
Lianja Server, Lianja
