Differential Equations. Step-by-step calculator
https://mathdf.com/difCalculator applies methods to solve: separable, homogeneous, linear, first-order, Bernoulli, Riccati, integrating factor, differential grouping, reduction of order, inhomogeneous, constant coefficients, Euler and systems — differential equations. Without or with initial conditions (Cauchy problem) Enter expression and pressor the button. Options.
Free online step by step equation and function grapher
www.algebra-online.com › online-algebra-solverStep-by-step Graphing Calculator. This graphing calculator enables you to graph equation, inequalities and systems of equations/inequalities. Here are some hints on the solver usage: standard variables used in graphing individual equations and inequalities are x and y, but you can use any two variables. If you are not using standard variables make sure you specify which variable is dependent (the one that will be shown on y axis).