Supports free format entry of expressions exactly as one would write on paper. The expressions are entered using graffiti or the keyboard. The calculator computes the values of all the expressions in sequence and prints out the value of the last expression.
Allows the user to define and use any number of variables.
Draws graphs of one or more functions.
Allows the user to define functions using a simple syntax.
User defined functions can be recursive.
Allows the user to write scripts using "if .... else if... else..." and "while ...." constructs.
Supports a "print" construct to print out particular expressions.
Provides the following built-in functions: sin, cos, tan, ln, exp cot, sec, csc, int, abs.
The calculator supports the concept of notebooks. A notebook is similar to a memo in the memo pad application. A user enters expressions in a notebook, computes the values, makes changes if necessary, recomputes as needed, and saves the notebook upon exiting. A notebook can be reopened at a later time to view or recompute the expressions in it.
What can I use BC_CALC for?
BC_CALC can be used to compute simple expressions like: (34+56)/3
It can be used to compute more complex expressions like:
x=34.5;
y=6.7;
x^y+ x*3.45 + ln(x);.
It can be used to compute the monthly payment on a loan using the built-in notebook, "Interest".
To compute the monthly payment on a car loan of $23,500 at an APR of 7.65% with a duration of 72 months; open the notebook "Interest", and type in the expression mn(23500, 7.65, 72); It will generate the answer 415.18.
Alternately, if the user so chooses, she may write her own monthly payment calculator using the simple scripting language.
It can be used to compute restaurant tips using the built-in notebook, "tip".
It can be used to draw graphs of one or more functions.
Geo-Matic Complete No other app allows the quick and easy calculation of so many geometric objects in so many different ways!
RPN RPN is a programmable, postfix scientific calculator for Palm OS:
Postfix
Graphing
Solving
Programmable
Recordable
Hi-res interface
Customizable colors
Scientific and engineering functions
Conversion functions
Finance (TVM) functions
Many format and base options
Script editor
No need for MathLib
Palm OS 3
RadTool RadTool will calculate radioactive decay based on two dates entered or relative to today.
It also comes with a database for quick reference to energy ranges of various Isotopes as well allows the user to customize the database
ACalc ACalc is a scientific calculator using double precision math with 15 digits of display.
Formula entry is algebraic (EMDAS). Usage is natural and intuitive, with a simple main window consisting of number -operation- and function keys.
What's New in This Release:
· Argument checking for arctanh is now correct
Free42 Free42 is a complete re-implementation of the HP-42S calculator and the HP-82240 printer. Free42 was written from scratch, without using any HP code. You do not need any ROM images in order to use it, yet it is fully HP-42S compatible
WaveCalc WaveCalc is an ocean wave calculator for the Palm OS.
It will compute any wave parameter (e.g. frequency, wavelength, phase speed, ...) from any other.
Just type in a value in any field and hit the Calculate button.
The calculator supports both gravity and capillary wave modes.
WaveCalc is free.
The full source code is available on the author's web site
Kalk RPN calculator with double precision and statistical computation functions
Wyrd Bin Wyrd Bin is a binary converter / calculator.
You can edit a value in binary, decimal and hexadecimal and immediately see the equivalent value in the other formats.
When editing the binary you can toggle the individual bits on / off.
There are 3 values to edit, you can then enter them into a formula and tap calculate to perform simple math
Passwd Passwd - Stores credit card numbers, pin codes, passwords and other critical data using 128-bit XTEA encryption. This application also generates passwords on request. The passwords are stored in encrypted form together with a detailed description. The description may be searched using Palm's Find feature.
· Creates passwords
