🧮 Numerical Integration Calculator | Interactive React app for computing definite integrals using Rectangle, Trapezoid & Simpson's methods 📊 | Real-time function plotting with MathJS + Function-Plot 📈

Professional ROI analysis framework for industrial automation investments with interactive calculator

This interactive calculator lets users draw equations or diagrams and receive instant solutions using Gemini AI. Built with ReactJS, Tailwind CSS, and Python, it’s a modern, responsive tool for quick and accurate problem-solving. Perfect for students, educators, and tech enthusiasts!