Wolfram equation solver

Wolfram Alpha is a great tool for finding polynomial roots and solving systems of equations.

Solve [ expr , vars ]. Solve [ expr , vars , dom ]. Common choices of dom are Reals , Integers , and Complexes. Solve simultaneous equations in and :. Plot the real parts of the solutions for y as a function of the parameter a :.

Wolfram equation solver

Built into the Wolfram Language is the world's largest collection of both numerical and symbolic equation solving capabilities — with many original algorithms, all automatically accessed through a small number of exceptionally powerful functions. The Wolfram Language's symbolic architecture allows both equations and their solutions to be conveniently given in symbolic form, and immediately integrated into computations and visualizations. Solve — exact solutions to equations and systems. NSolve — numerical solutions to equations and systems. FindRoot — numerically find local roots of equations. SolveValues , NSolveValues — directly gives solution vectors. AsymptoticSolve — asymptotic approximation to algebraic equations. DSolve — exact solutions to differential, delay and hybrid equations. NDSolve — numerical solutions to differential, delay and hybrid equations. ParametricNDSolve — numerical solution to differential equations with parameters. AsymptoticDSolveValue — asymptotic solutions to differential equations.

It also factors polynomials, plots polynomial solution sets and inequalities and more, wolfram equation solver. GeneratedParameters 1 Solve may introduce new parameters to represent the solution:. Scope 80 Basic Uses 6 Solutions are given as lists of replacements:.

Wolfram Alpha is capable of solving a wide variety of systems of equations. It can solve systems of linear equations or systems involving nonlinear equations, and it can search specifically for integer solutions or solutions over another domain. Additionally, it can solve systems involving inequalities and more general constraints. Enter your queries using plain English. To avoid ambiguous queries, make sure to use parentheses where necessary. Here are some examples illustrating how to ask about solving systems of equations.

Wolfram Alpha can apply the quadratic formula to solve equations coercible into the form. In doing so, Wolfram Alpha finds both the real and complex roots of these equations. It can also utilize other methods helpful to solving quadratic equations, such as completing the square, factoring and graphing. Enter your queries using plain English. To avoid ambiguous queries, make sure to use parentheses where necessary. Here are some examples illustrating how to ask about finding roots of quadratic equations. Get immediate feedback and guidance with step-by-step solutions and Wolfram Problem Generator.

Wolfram equation solver

The Wolfram Language has many powerful features that enable you to solve many kinds of equations. You can solve an equation using Solve. The result is a Rule inside a doubly nested list. The outer list holds all of the solutions and each inner list holds a single solution. Here there are three solutions:. To solve a system of equations, use a list in the first argument:. Here there are two solutions to a simultaneous system of equations; each solution set is wrapped in its own list:. Here the solution expresses one variable in terms of another:. To use one of these solutions here the first one is shown , use [ [ In a system of equations with multiple variables, you can solve for some or all of the variables by using a list in the second argument:.

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These possess more complicated solution sets involving one, zero, infinite or any number of solutions, but work similarly to linear systems in that their solutions are the points satisfying all equations involved. Equation Wolfram Alpha doesn't run without JavaScript. Introduced in 1. The solutions to systems of equations are the variable mappings such that all component equations are satisfied—in other words, the locations at which all of these equations intersect. For transcendental equations, Solve may not give all solutions:. These use methods from complex analysis as well as sophisticated numerical algorithms, and indeed, this is an area of ongoing research and development. By default, Solve uses Root objects to represent solutions of general cubic equations with numeric coefficients:. Solve gives generic solutions only. The answer depends on the parameter value :. Resolve eliminates quantifiers, possibly without solving the resulting quantifier-free system:.

Wolfram Alpha is capable of solving a wide variety of systems of equations. It can solve systems of linear equations or systems involving nonlinear equations, and it can search specifically for integer solutions or solutions over another domain.

Enter your queries using plain English. Please enable JavaScript. Modulus 2 Solve equations over the integers modulo The same task can be accomplished with IntegerPartitions :. Plot the real parts of the solutions for y as a function of the parameter a :. Use Normal to remove the conditions:. Natural Language Math Input. Systems exp-log in the first variable and polynomial in the other variables:. CMS Wolfram Language. Enable JavaScript to interact with content and submit forms on Wolfram websites.