Mathematics
Mathematics: 7 free online tools. Compare tasks, read instructions and choose a tool. No account required.
Work with mathematical expressions, numeric relationships and supported calculation methods. Enter the required values and check units, precision and assumptions. Use the example input to understand the expected notation before evaluating a result.
Choose a tool 7
Equation plotter
Graph bounded expressions with pan, zoom and downloadable plots.
MathematicsQuadratic equation solver
Display roots, discriminant and substitution checks.
MathematicsMatrix calculator
Calculate products, determinants, inverses and row reduction.
MathematicsPrime factorization calculator
Factor bounded integers and show prime powers.
MathematicsGCD and LCM calculator
Calculate common divisors and multiples for integer lists.
MathematicsTriangle solver
Solve valid side-angle combinations and explain ambiguous cases.
MathematicsSignificant figures calculator
Round inputs and show significant-digit conventions.
Mathematics