Scientific calculator with Tape and Expression Evaluator
A calculator for Scientific, Standard and base conversions.
RICalc a scientific calculator with plenty of power.
Operators, memory and other buttons, work the same way as your regular pocket calculator.
All calculators in one
Foreign Exchange indicative price
Scientific , Graphing, Statistics, Inflation, Financial, Investment
RICalc calculator has the following modes of operation:
Calculator with Tape
Print calculations on Tape and save it for retrieval when a long list of operations.
Change Tape values and operators and tape is automatically recalculated.
Save word documents or store temporary
calculations on the built-in word notepad.
Date periods calculator
Quick calculation of dates
Calendar, Business, Commercial
US Federal calendar days.
Expression EvaluatorEE is an algebraic expression calculator.
A rapid calculator with one-click paste to external applications.
With EE you just type in the expression, it is faster than pressing buttons.
Paste To external
One click Transfer To your
word processor, accounting and other external applications.
Expressions can be simple or quite complex mathematical formulas
Either way the Expression Evaluator is easier and faster to work with than pocket calculators.
RICalc has an internal multi-precision engine capable of performing calculations to an arbitrary precision of millions of digits of accuracy.
Multi precision is used in RICalc for calculation of mathematical constants, such as pi, e, euler to high precision, and to improve accuracy in functions such as factorials, gamma, beta, root finder, integrals, trigonometry, polynomial, complex and other functions.
Most multi-precision implementations are already available in EE and in Functions.
Calculate algebraic expressions to high-precision.
400+ predefined functions for:
Math, Trigonometry, Statistic, Financial, Conversion, Logical, Text, Date, Information, Geometry, and more...
Create and store your own functions.
Functions prefixed with MP, perform arithmetic computation in arbitrary precision.
Non MP functions with precision parameter in the argument list, compute in either IEEE or in MP.
Select select MP format in the Expression Evaluator and most expressions are performed in high-precision.
How can you use the Scientific calculator and Expression Evaluator?
All-in-one true calculator, not several, just one.
Scientific calculator with Tape / Expression calculator / Date / Functions high precision
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