here is a tiny scientific calculator (binary = 95 K)
grpn-1.4.0-1 gtk+2 scientific calculator
http://lashwhip.com/grpn.html
(gtk+2 version updated from gtk+1.2 version 1.1.2)
download source fromGRPN is a graphical reverse polish notation (RPN) calculator. GRPN is written in C and uses the GIMP Toolkit (GTK) on top of X11. GRPN was developed under Linux but has also been tested under SunOS and Solaris. It should work with almost any UNIX, though.
GRPN works with real numbers and complex numbers. Numbers can be displayed in 4 different radix modes, and complex numbers can be displayed in either Cartesian or polar form.
GRPN uses a stack and reverse polish notation to evaluate expressions. The stack in GRPN is infinite and limited only by available memory.
http://www.getreu.net/
the attached pet has been compiled on debian wheezy-3.5.2.5
enjoy
charlie
last edited:
the display digits might be set this way when running from command line:
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grpn -disp-fn "Liberation Mono Bold 16"
I have tried the following command without success
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grpn -btn-fn "Liberation Mono Bold 16"
see
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grpn --help