15.8.21 studentT(value1, value2)
Returns the integral from minus infinity to 'value2' of the Studentt distribution with value1 > 0 degrees of freedom.
Value1: The degrees of freedom. Value can be one of the following types: double, float. Required.
Value2: The integration end point. Value can be one of the following types: double, float. Required.
Returned value type will be double.
Function  Result 


0.9811252243246882 