scientific | webOS Nation


graph output
by brettfo
Jun 30, 2012
Expression evaluator The expression evaluation part of the calculator should be easy enough to figure out; you give it an expression an it'll evaluate it if possible. Some examples include: 3+4*2...
by droggen
Jan 09, 2012
HP 48GX emulatorBased on x48 revision 0.6.4It might happen that the HP48 doesn't turn on: in this case press repeatedly the ON key, or close and relaunch the program. This is an issue of x48....
by GreenHex
Jan 06, 2012
This is a modification to the excellent JsCalc by Tim Strom, incorporating the following two changes: Colour coded buttons. The "=" button moved to the right. You can see the changes in...
by gnunesjr
Sep 06, 2010
NGConvert is a unit converter for scientists and engineers, but designed for easy use by anyone. If you travel to the U.S. or Great Britain, you can use it to compare automobile fuel economy, as...
by johncc
Aug 22, 2010
This update 0.24.0 Another change to orientation with webOS 3.0.5.  DO NOT update unless you have updated webOS to 3.0.5 0.22.0 Corrects orientation problem introduced on the TP by 3.0.4 This is a...
by wturnerharris
Aug 17, 2009
This is a modified version of the advanced scientific calculator javascript application made by Rolf Howarth in 1996. A fully featured scientific calculator with proper operator precedence is...