

@@ 28,7 +28,7 @@ amath \ Simple command line calculator 



.IR expression 



] 



.SH DESCRIPTION 



amath(1) features a case sensitive command line interface, internal 



\fBamath\fP features a case sensitive command line interface, internal 



IEEE 754 calculations with 15 significant digits, calculations with 



real and complex numbers, variables and user defined functions, 



logarithmic and exponential functions, trigonometric and hyperbolic 


@@ 148,7 +148,7 @@ memory Show internal memory usage 



exit Exit program 



.fi 



.SH EXIT STATUS 



amath(1) exits 0 on success and >0 if an error occurs. 



\fBamath\fP exits 0 on success and >0 if an error occurs. 



.SH EXAMPLES 



Add two numbers: 



.RS 


@@ 165,7 +165,7 @@ Find square root of minus 25: 



$ amath "sqrt(25)" 



.RE 



.PP 



Show only 5 digits of a division: 



Show only 5 digits in the result of a division: 



.RS 



$ amath "digits 5;34/11" 



.RE 


@@ 190,24 +190,23 @@ a=2;b=3;c=a+b; 



f(2.2);c+1.1; 



.fi 



.RE 



.SH KNOWN BUGS 



.SH BUGS 



.IP \[bu] 2 



If amath(1) is linked with system libraries (lm) sometimes the real part 



If \fBamath\fP is linked with system libraries (lm) sometimes the real part 



of a result of arccosh of a complex number, is negative instead of positive. 



.IP \[bu] 



coth() with complex numbers is inaccurate on the 14th digit. 



.sp 



Please report any other bugs that you encounter via: 



.br 



\fIhttps://gitlab.com/rnger/amath/issues\fR. 



.SH HOMEPAGE 



https://amath.innolan.net/ 



.SH SEE ALSO 



amathc(3), amathr(3), amathi(3) 



.SH AUTHORS 



.PP 



Written by Carsten Sonne Larsen <cs@innolan.net>. Floating point to string 



conversion is based on software written by Ryan Juckett. The code in complex 



calculations is derived from software written by Stephen L. Moshier. The code 



in MemSet and MemCopy is derived from software contributed to Berkeley by 



Mike Hibler and Chris Torek. 



.SH COPYRIGHT 



Copyright (c) 20142017 Carsten Sonne Larsen <cs@innolan.net> 



.br 



Copyright (c) 1990, 1993 The Regents of the University of California 



.SH SEE ALSO 



amathc(3), amathr(3), amathi(3) 



Mike Hibler and Chris Torek. 