How to use this tool
- Choose a matrix name and enter rows with comma-separated values.
- Save the matrix, choose an operation, and select a second matrix when required.
- Run the operation and inspect the formatted result.
Included capabilities
- Matrices A–J
- Determinant and inverse
- Transpose, REF, and RREF
- Addition, subtraction, and multiplication
- Matrix powers and augmentation
- Solve augmented systems
Calculator-first workflow
The selected tool opens in GraphCore's centered calculator workspace. Desktop support panels remain available at the sides, while the mobile view keeps the active calculator or tool in focus.
Frequently asked questions
Is this tool free?
GraphCore is currently available as a free browser-based calculator.
Does it work on mobile?
Yes. Mobile entry uses the on-screen calculator and focused tool controls.
Can I install it?
Yes. Supported browsers can install GraphCore as a progressive web app for an app-like and offline-capable experience.