gbaCalc is a decimal calculator inspired by printing calculators. All operations are shown in a scrolling window like on a paper roll. Decimal fixed point arithmetic with rounding, percentage and tax calculations suited for commercial use.
RPN-like operation mode. Operations can be edited, saved to a file or sent by email
The Advanced Calculator (or Scientific Calculator) is an easy to use calculator for Android phones.
This amazing calculator has a wide range of mathematical operators and functions.
The calculator comes with many pre-defined constants for mathematics, physics and chemistry.
And you can save your math and results in a list for later usage
Lightning is a simple application that takes the drugework out of calculating how far away a lightning storm is. Sounds travels at approximately 1100 feet per second. So it takes about 5 seconds to travel 1 mile. This little application takes the work out of calculating that distance
Compute Now is a virtual keyboard. It allows you to do a calculation on any input fields. You will be amazed at how much time you can save with this little utility. Download now and see for yourself.
Usage instructions
Please enable the Compute Now keyboard in Settings -> Locale & text. Then tap on any input field to open the virtual keyboard
DaCalc - Calculate formulas like, x*(2+3)-y/5.
After input the values of variables x and y, you can get the result of the formula by pressing =.
It is easy to calculate tips, tax and etc.
You can create your own formulas by click menu->edit, then save it
SylloGizmo is a logic calculator for finding mood and figure of a classical Aristotelian syllogism. SylloGizmo also verifies the validity of the syllogism and shows the mnemonic, e.g. 'Barbara' or 'Ferio' etc.
NB: such a mnemonic exists for all valid syllogisms, and for most valid only with strengthening premise
Algeo is a graphing calculator. It has some notable features: calculate derivatives, definite integrals and Taylor-series of functions.
What's New in 0.7
Click_trac is a handy and uncomplicated applicacion allowing to count anything you want. Passengers on a plane, children on a field trip, or just daisies in your backyard, useful and useless things, count everything just by touching the screen of your smartphone
