Changes

==Description==

==Description==

*This function gives the inverse of the standard normal cumulative distribution.   

*This function gives the inverse of the Standard Normal Cumulative Distribution.   

*In normal distribution formula, when the mean is zero and the standard deviation is 1 then it is called Standard normal distribution.

*In Normal Distribution formula, when the Mean is zero and the Standard Deviation is 1 then it is called Standard Normal Distribution.

*If <math> NORMSDIST(x)=prob</math>, then <math>NORMSINV(prob)=x</math>.

*If <math> NORMSDIST(x)=prob</math>, then <math>NORMSINV(prob)=x</math>.

*<math>NORMSINV</math> using the iterating method to find the value of x.

*<math>NORMSINV</math> using the iterating method to find the value of x.

*In <math>NORMSINV(prob)</math>, where prob is the probability value of the standard normal cumulative distribution.

*In <math>NORMSINV(prob)</math>, where prob is the probability value of the standard normal cumulative distribution.

*This function will return the result as error when  

*This function will return the result as error when  

  1.prob is nonnumeric.

  1.<math>prob</math> is non-numeric.

  2.prob<0 or prob>1.

  2.<math>prob<0</math> or <math>prob>1</math>.

==Examples==

==Examples==