Equation solver wolfram

Wolfram Alpha is a great tool for finding polynomial roots and solving systems of equations. It also factors polynomials, plots polynomial solution sets and inequalities and more. Enter your queries using plain English. To avoid ambiguous queries, equation solver wolfram, make sure to use parentheses where necessary.

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.

Equation solver wolfram

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 :. Solution of this equation over the reals requires conditions on the parameters:. Use Normal to remove the conditions:. Solution of this equation over the positive integers requires introduction of a new parameter:. By default, Solve uses Root objects to represent solutions of general cubic equations with numeric coefficients:. Here Solve finds some solutions but is not able to prove there are no other solutions:. Equation with a purely imaginary period over a vertical stripe in the complex plane:.

Real Equations in One Variable 13 Polynomial equations:.

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.

NSolve [ expr , vars ]. NSolve [ expr , vars , Reals ]. Find three approximate solutions to a polynomial equation of a high degree:. Equation with a purely imaginary period over a vertical stripe in the complex plane:. Systems exp-log in the first variable and polynomial in the other variables:. Systems elementary and bounded in the first variable and polynomial in the other variables:. Systems holomorphic and bounded in the first variable and polynomial in the other variables:. Find values of parameters , , and for which the circles contain the given points:. Use to specify that is a vector in :.

Equation solver wolfram

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.

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Solve [ expr , vars , Integers ] solves Diophantine equations over the integers. Details and Options. An analytic function can have only finitely many zeros in a closed and bounded region:. In this case is a vector in :. SolveValues , NSolveValues — directly gives solution vectors. Use to specify that is a vector in :. This polynomial is considered to have two roots, both equal to 3. If you don't know how, you can find instructions here. Enter your queries using plain English. Learn how. AsymptoticRSolveValue — asymptotic solutions to recurrence equations. To understand what is meant by multiplicity, take, for example,. InverseFunctions 3 By default, Solve uses inverse functions but prints warning messages:. Wolfram Alpha doesn't run without JavaScript. By default, no solutions that require parameters to satisfy equations are produced:.

Solve [ expr , vars ]. Solve [ expr , vars , dom ].

If you don't know how, you can find instructions here. InverseFunctions 3 By default, Solve uses inverse functions but prints warning messages:. DSolve — exact solutions to differential, delay and hybrid equations. Please enable JavaScript. Wolfram Language. Equation Use FindInstance to find solution instances:. AsymptoticRSolveValue — asymptotic solutions to recurrence equations. CMS Wolfram Language. Wolfram Alpha is capable of solving a wide variety of systems of equations. Here the removable singularity at is cancelled by Together , which is used to preprocess the equation:. ParametricNDSolve — numerical solution to differential equations with parameters. FindInstance — find particular solutions to equations and inequalities.