Graphing Scientific Calculator

Something in the past

Contains adsIn-app purchases

About this app

Welcome to the ultimate tool for precision and efficiency in your mathematical endeavors – Scientific Calculator Calc300! Unleash the power of advanced computing in the palm of your hand with our feature-packed app designed for students, professionals, and enthusiasts alike.

The calc300 calculator app contains the following features:

- Simple calculator: calculate percent, basic math, square root and power, and fraction
- Scientific calculator: complex number, calculus, integral, derivative, limits, prime factorization, matrix, vector, statistics and distribution
- Base number calculator: support calculating in different base: decimal, octal, binary and hexadecimal
- Calculation history: save your calculation history for later use
- Graphing 2d: function graph (cartesian graph), polar graph, parametric graph and implicit graph
- Graphing 3d: 3d plot and surface plot
- QR scanner & generator
- Math, physics and chemistry formulas
- Periodic table of elements
- Equation solver: quadratic, cubic, quartic solver and other solvers. Solve any equation in a second.
- System of equations solver: able to solve 2,3 and 4 unknown variables.
- Inequality solver: able to solve polynomial degree of 2 3 and 4
- Unit converter

Ratings and reviews

Faithful to the physical calculator except in one critical area (for me personally). To fair every other app I've used has the same annoying feature of displaying the result before you press "=". The reason I hate this is because this removes the need to press = so I don't press it, I look at my result, lock my screen/close the app. Then when I need the app again, I start typing a new expression and the cursor has shifted far left of the previous expression, making a jumbled mess 😑.

Congragulations on an awesome app - the best I've seen for scientific calculations. I particularly like the graphics and programming capabilities. That said, it would be really nice if you could save the programming script files (or even save the graphic1.xml file somewhere) for later use or external editing. (There is an option to import programming text files , but no save/export - that I can find, unless I'm missing something). Have you any plans to add these features ?

This app is by far the most advanced calculator app I have ever used. At first glance, it looks like just another Casio natural display derivation but it's much more than that. It beats the competition. Too bad I'm now a graduate and have limited use for soms of its functions e.g the program editor, that function is thankfully explained in easy to understand way.

What's new

New! 3D Graphing.
New! Chemistry periodic table, atomic and equations formulas
Basic calculator with new layout.
Improved QR generator.
Bug fixes and performance improved.