AverageA (arithmetic average)
  

Returns arithmetic average of given numbers.

syntax
AverageA(number1[;number2;...numberN])

input
real numbers

returns
real number

info
formula of the function:
AverageA(n1;n2;n3) = (n1+n2+n3)/(number of 'n')

example
AverageA(2;2;2) = 2
AverageA(1;2;3) = 2
AverageA(2) = 2