Difference between revisions of "Manuals/calci/INT"

Revision as of 23:16, 18 December 2013

INT(n), where n is the real number

This function gives number without any decimal part.
The function INT(n) is rounding the given number to down to the nearest number.
Integer is the number without any decimal or fractional part but it can be the natural number with positive or negative sign. i.e.,INTEGER={….-3,-2,-1,0,1,2,3...}
So integers are countably infinite set.
In $INT(n)$ , where $n$ is the real number.Also $n$ can be any operations with the real numbers.
For e.g.,INT(2.3*4.7)
This function will give result as error when $n$ is nonnumeric.

INT(10.99)=10
INT(-10.99)=-11
INT(0.05)=0,INT(-0.05)=-1
INT(4.56+7.21)=11
INT(10.78-9.45)=1
INT(12.76*12.76)=162
INT(49.54/20.4)=2
20.76-INT(19.45)=1.76

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 *Integer is the number without any decimal or fractional part but it can be the natural number with positive or negative sign. i.e.,INTEGER={….-3,-2,-1,0,1,2,3...}
 *So integers are countably infinite set.
-*In INT(n), where <math> n </math> is the real number.Also <math> n </math> any operations with the real numbers.
+*In <math>INT(n)</math>, where <math> n </math> is the real number.Also <math> n </math> can be any operations with the real numbers.
 *For e.g.,INT(2.3*4.7)
 *This function will give result as error when  <math> n </math> is nonnumeric.