Matrix Calc Delta

Matrix Calc Delta is a clean, fast matrix calculator for students and engineers.

【Features】

■ Inverse Matrix Computes the inverse of any n×n matrix using Gauss-Jordan elimination. Detects singular matrices automatically.

■ Determinant Calculates det(A) for any n×n matrix with high accuracy using Gaussian elimination with partial pivoting.

■ Linear Equations Just enter coefficient matrix A and vector b — the app solves Ax = b instantly.

【Highlights】 • Supports any size from 2×2 up to 7×7 • "Next" key moves focus between cells for fast input • Clean, readable result display • Free with ads

Perfect for checking homework, verifying hand calculations, or quick reference in class and at work.