CalCpp - A simple CLI scientific calculator in C++

Work In Progress (click to expand)

Basics Operations

• Add
• Subtract
• Multiply
• Divide

Aritmetics Operations

• Exponentiation
• Square root
• Root calc in general
• Root equation
• Sin, Cos, Tan, etc.
• Factorial
• Sum
• Polynomials expression

Calculus

• Limits
• Derivation
• Integral
  • Improper integrals
  • Multiple integration
  • Line integrals and surface integrals
  • Contour integrals
  • Integrals of differential forms
  • Summations
  • Functional integrals

About the project

This is an opensource scientific calculator made from scratch by me :) Feel free to fork or contribute with this project

Compile and run

On Linux/Mac

Make sure that you have g++ installed. Then, just type on an terminal :

make all

and run

./calcpp

Code diagram

For now, that code is pretty simple 😅

graph LR
1{basics} --> A[Adicao.h] -- Provides add calcs --> Z((calc.cpp))
1 --> B[Subtracao.h] -- Provides subtracts calcs --> Z
1 --> C[Multiplicacao.h] -- Provides multiply calcs --> Z
1 --> D[Divisao.h] -- Provides division calcs --> Z
2{aritmetics} --> E[aritmetics.h] -- Provides aritmetics calcs --> Z
3{calculus} --> I[Derivada.h] -- Provides derivation calcs --> Z