Whether you need to compute compound interest, convert from miles to kilometers, solve a quadratic equation, plot a 3D surface, or simply add up bills, you will find a tool in UCALC 4.0 which performs the task.
Features include:
Expression evaluator
Unit converter
USM
General ledger
Graphing
Equation solver
User functions & variables
Summation tables
Integrator
Saving/loading
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