Mathlean · Online math workspace
Numerical differential equation calculator
Sample a supported numerical initial-value solution of an ordinary differential equation.
How to use this calculator
Edit NDSolve(equation,function,[variable,start,end],initial value,sample count). The starter samples exponential growth from value 1.
Tap the math below to edit it and see the result. Once a result is ready, press Tab on a hardware keyboard to accept it. Outside a matrix, Return completes the line; the phone math keyboard has the same Return action.
Try it here
Interactive tools require JavaScript. You can read the guide and example without it.
What to know
Numerical samples are approximate. Stiff equations, singularities and interval changes can exceed the supported solver.
Mathlean combines visual mathematical input with computation and canvas tools. Results depend on the expression and available engine support; check important answers independently.