home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Simtel MSDOS - Coast to Coast
/
simteldosarchivecoasttocoast2.iso
/
calculat
/
sm30a.zip
/
ABS.KEY
< prev
next >
Wrap
Text File
|
1993-11-07
|
312b
|
9 lines
* abs internal+external
abs(x) is the absolute value function of x. x can be complex numbers.
abs(x) = sqrt(re(x)^2+im(x)^2). The results are in the range 0 to inf.
abs(x) = |x|.
See also: abs, arg, sign, re, im, |x|.
e.g.
IN: abs(-1), abs(-i)
OUT: 1, 1