Wolfram alpha solve equation

Solutions for over topics within math, chemistry and physics problems across all levels of education, from elementary school to college.

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:.

Wolfram alpha solve equation

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:.

Common choices of dom are RealsIntegersand Complexes. Solve [ exprvars ].

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, make sure to use parentheses where necessary. Here are some examples illustrating how to formulate queries. Get immediate feedback and guidance with step-by-step solutions and Wolfram Problem Generator.

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. Get immediate feedback and guidance with step-by-step solutions and Wolfram Problem Generator. 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.

Wolfram alpha solve equation

Solutions for over topics within math, chemistry and physics problems across all levels of education, from elementary school to college. See how to show your work for arithmetic problems. See the steps for analyzing data and applying statistical methods. Explore step-by-step solutions for solving equations involving derivatives. Get step-by-step results for proving mathematical statements. Learn how to manipulate and solve expressions with variables step by step. Learn the steps for evaluating or manipulating trigonometric expressions.

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Learn how. Perform computations with the quaternion number system. 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. By default, Solve uses inverse functions to solve non-polynomial complex equations:. Solve deals primarily with linear and polynomial equations. For univariate equations, Solve repeats solutions according to their multiplicity:. To see all candidate solutions, including parasites, set the VerifySolutions option to False :. The output of Reduce is different from the output of Solve : Reduce outputs a logical expression that is equivalent to the original equation, so it never omits a solution:. Check for membership in larger sets, such as the rationals or the transcendental numbers. Root objects may involve parameters:. Perform numerical analysis and optimization of systems and objects, including packing and covering of objects and control systems. Systems elementary and bounded in the first variable and polynomial in the other variables:. Systems with Mixed Variable Domains 2 Mixed real and complex variables:. Reduce uses methods that are often slower, but finds all solutions and gives all necessary conditions:.

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.

See how to solve physics problems step by step. Solve gives generic solutions; solutions involving equations on parameters are not given:. Are 2, -1 and 4, 2 linearly independent? Explore and compute properties of vectors, matrices and vector spaces. Perform trigonometric calculations and explore properties of trigonometric functions and identities. To use one of these solutions here the first one is shown , use [ [ Compute discontinuities and other properties of rational functions. Solve may use non-equivalent transformations to find solutions of transcendental equations and hence it may not find some solutions and may not establish exact conditions on the validity of the solutions found. These use methods from complex analysis as well as sophisticated numerical algorithms, and indeed, this is an area of ongoing research and development. A single variable or a list of variables can be specified. Solve represents solutions in terms of replacement rules:. See the steps involved for determining different properties of numbers. Modulus 2 Solve equations over the integers modulo