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https://github.com/hamzakamelen/numerical-integration

Numerical Integration - Midpoint, Trapezoid, Simpson's 1/3 and Simpson 3/8 Rule using Python
https://github.com/hamzakamelen/numerical-integration

matplotlib-pyplot midpoint-method numerical-analysis numerical-integration python scipy simpson-1-3 simpson-3-8 streamlit trapezoidal-method

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Numerical Integration - Midpoint, Trapezoid, Simpson's 1/3 and Simpson 3/8 Rule using Python

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# Numerical Integration Methods

This is a university *4th* Semester project that implements various numerical integration methods including *Midpoint, Trapezoid, Simpson's 1/3 and Simpson 3/8* using Python and Streamlit.

#### Note: This is Team/Group Project
#### Team Members
- Hamza Kamelen
- Muzamil Khalid
- Wajahat Tariq
- Moiz Mansoori
- Rayyan Ahmed
- Muhammad Sami

## Overview

This project provides an interactive web application to demonstrate and compare different numerical integration techniques, including:

- Midpoint Rule
- Simpson's 1/3 Rule
- Simpson's 3/8 Rule
- Trapezoidal Rule

The application allows users to input custom functions or discrete data points and visualizes the integration process.

## Features

- Interactive user interface built with Streamlit
- Support for both continuous functions and discrete data points
- Real-time calculation and visualization of integration results
- Comparison of estimated values with actual integrals (for continuous functions)
- Error calculation and display

## Requirements

To run this project, you need the following Python libraries:

- streamlit
- numpy
- matplotlib
- scipy

You can install these dependencies using the provided `requirements.txt` file.

## Usage

1. Clone this repository
2. Install the required dependencies:
3. pip install -r requirements.txt
4. Run the Streamlit app:

## Project Structure

- `main.py`: The main Streamlit application
- `Trapezoidal.py`: Implementation of the Trapezoidal Rule
- `simpson_1_3.py`: Implementation of Simpson's 1/3 Rule
- `simpson_3_8.py`: Implementation of Simpson's 3/8 Rule
- `midpoint.py`: Implementation of the Midpoint Rule
- `requirements.txt`: List of required Python packages

## License

This project is open-source and available under the MIT License.