Calculation Laboratory is described as 'online environment for numerical computations. By using this site you get fast access to the easy-to-use tool for computing from anywhere. Calculation Lab is perfect for engineering students' and is an website in the Education & Reference category. There are more than 50 alternatives to Calculation Laboratory, not only websites but also apps for a variety of platforms, including Windows, Linux, Mac and Android. The best alternative is GNU Octave, which is both free and Open Source. Other great sites and apps similar to Calculation Laboratory are R (programming language) (Free, Open Source), MATLAB (Paid), Mathematica (Paid) and Scilab (Free, Open Source).
WolfCalc is a light minimal front end to the powerful Wolfram|Alpha™ Computational Knowledge Engine™, which is one of the most powerful calculators in the world and can be used to solve a large variety of problems.
StochSD (Stochastic System Dynamics) is a System Dynamics simulation software with focus on stochastics. It is a form of Continuous System Simulation (CSS) that in addition to model and simulate continuous flows between compartments, can handle transitions of discrete entities.
JetBrains DataSpell is an IDE for data science with intelligent Jupyter notebooks, interactive Python scripts, and lots of other built-in tools. Intelligent Jupyter notebooks Tuned for high interactivity
UltimaCalc boasts the following extraordinary features: Define your own functions, even with complex numbers and variables, and build your own library of custom functions Simplify algebraic expressions, even those involving trigonometric functions Divide a...
FormulaDesk Math is an Excel add-in that brings real symbolic math to Excel. View formulas as equations, plot formulas…instantly. All the tools that engineers and students need every day, now inside Excel.