| Applying science to business management |
   
abs
Format: abs( z )
Arguments: (num) z Any real or complex number
Returns: (real) The absolute or positive value of z
Note: If z is complex with a real component of zx
and an imaginary component of zy, abs returns the
magnitude of z calculated using the equation
Examples: abs(4.25) = 4.25
abs(-4.25) = 4.25
abs(3+4i) = 5
See Also: arg, real, imag, I
|
