Numerical Solver

i-SmartSolutions

About this app

Solve equations and compute derivatives instantly with a fast and reliable math solver.

Numerical Solver is a powerful equation solver and derivative calculator designed for students, engineers, and anyone working with algebra and calculus. Enter mathematical expressions naturally and get accurate results in seconds.


Equation Solver

Solve algebraic equations using the equals (=) operator with speed and precision.

• Supports a wide range of algebraic expressions
• Real solutions are displayed first for clarity
• Clean and easy-to-read results


Derivative Calculator

Compute derivatives of functions with respect to x or y instantly.

• Supports symbolic differentiation
• Evaluate derivatives at specific values of x or y
• Fast and accurate results for calculus problems

Example:
f(x) = x³ + 2x² + 5x
d/dx = 3x² + 4x + 5

Perfect for studying calculus, verifying results, or exploring functions.


Advanced Expression Editor

A modern input system designed for accuracy and speed:

• Active parenthesis highlighting
• Color-coded arithmetic operators
• Support for power operations (xʸ)
• Smooth and responsive typing experience


Fast and Accurate Math Engine

• Optimized numerical algorithms
• Reliable and consistent results
• Built for real-world mathematical problems


Works Offline

Use the app anytime, anywhere. All calculations are performed directly on your device.


Who Is It For

• Students learning algebra and calculus
• Engineers and technical professionals
• Scientists and researchers
• Anyone needing a fast math solver


Continuous Updates

Numerical Solver is actively improving, with new features and advanced mathematical tools coming soon.

What’s new

Added xʸ (power) and = (equals) operators
Real solutions now appear first in results
Bug fixes and performance improvements