AEsolverC (Palm OS) - Instantly solve quadratic, cubic and quartic algebraic equations. Displays all roots and extrema of second, third and fourth degree polynomial equations. Also displays root extrema. Includes a four function calculator with nine memories. Includes memory area for coefficients of 9 different equations
MyCalcC (Palm OS) - Create your own special function calculator! MyCalcC simulates a programmable scientific calculator on the PDA. The user can custom label buttons for four user supplied equations. Each equation can have four user labeled variables and two user labeled constants.
The number of program steps is only limited by the amount of available memory
MySciCalc (Palm OS) simulates a scientific calculator on the PDA. The user can custom label buttons for 12 user supplied equations and 16 user supplied constants. In the screen shot, the user has pre-entered the equation for a right triangle and the speed of light constant
PalmPlot - was inspired by the old Casio FX graphing calculators I used to have when I was in college... It lets you:
Evaluate mathematical expressions - well, it is not just a calculator! Supports hyperbolic, logarithmic, exponential, trigonometric functions, variables and affectations, derivatives, integrals and finite sums, etc
PDServo is a linear math model of a proportional/psuedo derivative control system. This means that the feed forward compensation is proportional and the feedback compensation is both proportional and differential. This is most common in electric motor servos with tachometer as well as potentiometer feedback
Multimedia Interactive Calulator - MIC is an ideal alternative calculator for those working with individual numeracy needs.
MIC uses the same inverted keypad as the mobile 'phone and most other common numeric pads such as ATMs, telephones and remote controls
mobileCALC - mobileCALC provides a fully customizable calculator, operating in both algebraic and RPN modes. It is designed to function on any PalmOS device running OS 2 through 5. mobileCALC can provide unlimited conversion factors, constants, user programs etc., and the key layout can be tailored by the user to fit the users specific requirements
A+ Scientific Calculator - looks great and is easy to use. This fully functional scientific calculator is at the Top of the Class! Features include: Brilliant color graphics Calendar for Date & Time calculations Converter Double-entry number display History includes recent calculations Navigation panel with links to all features
Metric Scale Airplane Calculator - Scales data from the database to meters or centimeters and calculates wing and power loadings. User can update database and enter desired scale. Modelers will find this to be a handy tool for designing their favorite aircraft. References: 1. Ernest G. Stout. Modeling of High Speed Water Based Aircraft, Journal of The Aeronautical Sciences