The order of differential equation is called the order of its highest derivative. This differential equation is not linear. If the calculator did not compute something or you have identified an error, please write it in Examples of differential equations. Equations Math 240 First order linear systems Solutions Beyond rst order systems First order linear systems De nition A rst order system of di erential equations is of the form x0(t) = A(t)x(t)+b(t); where A(t) is an n n matrix function and x(t) and b(t) are n-vector functions. Differential Equations Calculators; Math Problem Solver (all calculators) Laplace Transform Calculator. To get `tan(x)sec^3(x)`, use parentheses: tan(x)sec^3(x). First order differential equations Calculator online with solution and steps. Physics. On our site OnSolver.com presented a large number of task in mathematics that you can solve online free of charge on a variety of topics: calculation of integrals and derivatives, finding the sum of the series, the solution of differential equations, etc. 3. Author Math10 Banners Use * for multiplication a^2 is a 2. The differential equation is linear. Syntax : equation_solver(equation;variable), variable parameter may be omitted when there is no ambiguity.