Difference between revisions of "Manuals/calci/SQRTPI"

Revision as of 01:24, 5 February 2014

SQRTPI(n)

This function gives the square root of $(pi*n)$ .
The $pi$ is a mathematical constant with a value approximate to 3.14159.
In $SQRTPI(n)$ , $n$ is the number by which $p$ is multiplied. When we are omitting the value of $n$ , then it will consider the value $n=1<math>.*<math>PI()$ is denoted by the Greek letter Failed to parse (unknown function "\pii"): {\displaystyle \pii} .
Failed to parse (unknown function "\pii"): {\displaystyle \pii } is a transcendental number and irrational number.
Being an irrational number,Failed to parse (syntax error): {\displaystyle π } cannot be expressed exactly as a ratio of any two integers ,but we can express as the fraction 22/7 is approximate to the π value , also no fraction can be its exact value.

     This function will give the result as error when n<0.

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 <div style="font-size:30px">'''SQRTPI(n)'''</div><br/>
 *<math>n </math>  is the number.
 ==Description==
 *This function gives the square root of <math>(pi*n)</math>.
 *The <math> pi</math> is a mathematical constant with a value approximate to 3.14159.
-*In <math> SQRTPI(n), n</math> is the number by which <math> p </math> is multipled.When we are omitting the value of <math> n</math>,then it will consider the value n=1.
+*In <math> SQRTPI(n)</math>, <math>n</math> is the number by which <math> p </math> is multiplied. When we are omitting the value of <math> n</math>, then it will consider the value <math>n=1<math>.
-*<math> PI()</math> is denoted by the Greek letter <math> π</math>.
+*<math> PI()</math> is denoted by the Greek letter <math> \pii</math>.
-*<math> π </math> is a transcendental number and irrational number.
+*<math> \pii </math> is a transcendental number and irrational number.
 *Being an irrational number,<math> π </math> cannot be expressed exactly as a ratio of any two integers  ,but we can express as the fraction 22/7 is approximate to the  π value , also no fraction can be its exact value.
        This function will give the result as error when n<0.