Plot mathematical equations to visualize functions and relationships between variables. Generate charts with customizable axes, gridlines, and legends for analysis and presentation.

Extract mathematical equations from Word documents and convert them to LaTeX format for analysis or reuse.

Perform mathematical calculations by evaluating expressions like '2 + 3 * 4' to solve equations and compute results.

Solve systems of linear equations Ax = b using Gaussian elimination to find solutions for matrix A and vector b inputs.

Solve a 2x2 system of linear equations using Cramer's rule by providing matrix A and vector b as inputs.

Solve a 3x3 system of linear equations using Cramer's rule to find unknown variables from matrix A and vector b inputs.