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Free Systems of Equations Calculator helps you solve sets of two or more equations. Linear, nonlinear, inequalities or general constraints. Answers, graphs, alternate forms.
systems of equations calculator. Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals.
System of Equations Solver. Get the free "System of Equations Solver " widget for your website, blog, Wordpress, Blogger, or iGoogle. Find more Mathematics widgets in Wolfram|Alpha.
Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history, geography, engineering, mathematics, linguistics, sports, finance, music…
Free Equation Solver helps you to calculate linear, quadratic and polynomial systems of equations. Answers, graphs, roots, alternate forms.
You can also use NSolve to solve systems of equations numerically. Use the same syntax as you would with Solve : If your equations involve only linear functions or polynomials, then you can use NSolve to get numerical approximations to all the solutions.
finds an x that solves the array equation a. x== b. works on both numerical and symbolic matrices, as well as SparseArray objects. provide an efficient way to solve the same approximate numerical linear system many times. ZeroTest option only applies to exact and symbolic matrices.