Free42 is described as 'Re-implementation of the HP-42S calculator and the HP-82240 printer' and is a Calculator in the development category. There are seven alternatives to Free42 for Android, iPhone, iPad, Web-based and Android Tablet. The best Free42 alternative is RealCalc Scientific Calculator, which is free. Other great apps like Free42 are Scientific Calculator 300 Plus, Scalar Scientific Calculator, Solve - A colorful calculator and lwty.org.
RealCalc Scientific Calculator Android's #1 Scientific Calculator. A fully featured scientific calculator which looks and operates like the real thing. Looking for fractions? Degrees/minutes/seconds? Landscape mode? You need RealCalc Plus. See elsewhere on this page for the l.
RealCalc Scientific Calculator is the most popular Android alternative to Free42.
RealCalc Scientific Calculator is the most popular free alternative to Free42.
A graphical scientific calculator that is easy to use and has some advanced functionality such as vector arithmetic and variable solving.
Scalar is a powerful math engine and scripting language, that combines the simplicity of standard tools with the flexibility of scripting. It is much more than a calculator. Thanks to Scalar, defining arguments and functions has never been easier.
Solve is a calculator like no other! Solve solves expressions as you type and features an innovative memory system to store and recall answers. Simply touch the answer to store it and touch the stored answer to use it in an expression.
Solve - A colorful calculator is the most popular Android Tablet alternative to Free42.
worksheets or practice exercises, calculators & answer sheets to engage the grade school students to learn, practice, test & verify the answers themselves to measure the progress of their own
lwty.org is the most popular Web-based alternative to Free42.
Ad-free calculator offering basic and scientific computations, including exponents, roots, fractions, and more, with intuitive single-line input, up to 10 decimal precision, viewable and editable calculation history, customizable color themes, and no paid features.
Omega Calculator is the most popular iPhone & iPad alternative to Free42.
FP Calculator is a calculator app for iPad&iPhone, which includes basic calculations, scientific calculations, and currency conversion functions.
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