Calculator

A minimalistic calulator that mimics the functionality of scientific calulators. Built using react native.

Problem with other calculators

Most scientific calculator and calculator apps does not have the exact same functionality as a real scientific calculator. The apps that do have the exact same functionality are outdated. An example of such a functionality is how the division button (÷) acts. On a scientific calulator the division button creates a $\frac{☐}{☐}$ where the next number will appear on the numerator. The applications that do have this feature like photomath the next number appears on the denominator.

Because of issues like this I decided to create my own calculator, in addtion to using this to learn react native.

Build instructions

cd calculator && npx expo start

Functionalities

• Simple calculator functionality
• Available in play store
• Available in app store
• Minimalistic design
• Ability to move the calculator view cursor
• Ability to save previous calculations
• Graphing
• Dockerize
• Introduce ads