Difference between revisions of "Manuals/calci/SQRTPI"

Revision as of 14:17, 30 June 2015

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 $n=1$ .
$PI()$ is denoted by the Greek letter $\pi$ .
$\pi$ is a transcendental number and irrational number.
Being an irrational number, $\pi$ cannot be expressed exactly as a ratio of any two integers, but we can express as the fraction 22/7 is approximate to the $\pi$ value, also no fraction can be its exact value.

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

@@ Line 16: / Line 16: @@
 #=SQRTPI(5) = 3.963327298
 #=SQRTPI(-2) = NAN
+==Related Videos==
+{{#ev:youtube|ujwQMYge0uY|280|center|SQRT}}
 ==See Also==