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Find more Mathematics widgets in Wolfram|Alpha.In fact, the use of mathematical software tools is explicitly listed as on topic in the faq and there is a wolfram-alpha tag. Use of the WolframAlpha website is explicitly off-topic on the Mathematica SE , however. $\endgroup$Wolfram|Alpha brings expert-level knowledge and capabilities to the broadest possible range of people—spanning all professions and education levels. ... solve the diophantine equation . Natural Language; Math Input; Extended Keyboard Examples Upload Random Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by ...For example, the function x2 x 2 takes the reals (domain) to the non-negative reals (range). The sine function takes the reals (domain) to the closed interval [−1,1] [ − 1, 1] (range). (Both of these functions can be extended so that their domains are the complex numbers, and the ranges change as well.) 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Solve can give explicit representations for solutions to all linear equations and inequalities over the integers and can solve a large fraction of Diophantine equations described in the literature. When expr involves only polynomial conditions over real or complex domains, Solve [ expr , vars ] will always be able to eliminate quantifiers.equation solver. Natural Language. Math Input. Extended Keyboard. Examples. Wolfram|Alpha brings expert-level knowledge and capabilities to the broadest possible range of people—spanning all professions and education levels. Made possible by the Wolfram Language—building on 30+ years of research & development ». Wolfram|Alpha brings expert-level knowledge and capabilities to the broadest possible range of people—spanning all professions and education levels.Only Wolfram Problem Generator directly integrates the popular and powerful Step-by-step Solutions from Wolfram|Alpha. You can use a single hint to get unstuck, or explore the entire math problem from beginning to end. Online practice problems for math, including arithmetic, algebra, calculus, linear algebra, number theory, and statistics.Modified 6 years ago. Viewed 3k times. 2. I can get WolframAlpha to solve an equation over integers, for example "x+y=3 over integers", but I can't figure out how to force WolframAlpha to solve it over positive integers. wolframalpha.Recurrences, or recurrence relations, are equations that define sequences of values using recursion and initial values. Recurrences can be linear or non-linear, homogeneous or non-homogeneous, and first order or higher order. Wolfram|Alpha can solve various kinds of recurrences, find asymptotic bounds and find recurrence relations satisfied by ...Previous versions of Wolfram|Alpha featured Image As Input, where a user could take a photo or choose an existing photo and send it to the server for analysis or run their photo through one of Wolfram|Alpha's image filters. This was a fine feature, but a lot of users really wanted to use the camera to solve an equation.Equation solver. Send feedback | Visit Wolfram|Alpha. Get the free "Absolute value equations calculator" widget for your website, blog, Wordpress, Blogger, or iGoogle. Find more Mathematics widgets in Wolfram|Alpha.Embed this widget ». Added May 4, 2015 by osgtz.27 in Mathematics. The widget will take any Non-Homogeneus Second Order Differential Equation and their initial values to display an exact solution. Send feedback | Visit Wolfram|Alpha. Get the free "Second Order Differential Equation" widget for your website, blog, Wordpress, Blogger, or iGoogle.Nonhomogeneous matrix equations of the form Ax=b (1) can be solved by taking the matrix inverse to obtain x=A^ (-1)b. (2) This equation will have a nontrivial solution iff the determinant det (A)!=0. In general, more numerically stable techniques of solving the equation include Gaussian elimination, LU decomposition, or the square root method.Matrix Equation Solver. Solves the matrix equation Ax=b where A is a 2x2 matrix. Get the free "Matrix Equation Solver" widget for your website, blog, Wordpress, Blogger, or iGoogle. Find more Mathematics widgets in Wolfram|Alpha.Enthalpy. Enthalpy of Formation of. Submit. Added Oct 24, 2011 by GraysonHorn in Chemistry. Find the enthalpy of any one specific compound to use for solving Enthalpy Equations. Send feedback | Visit Wolfram|Alpha. Get the free "Enthalpy" widget for your website, blog, Wordpress, Blogger, or iGoogle.Wolfram|Alpha brings expert-level knowledge and capabilities to the broadest possible range of people—spanning all professions and education levels. dy/dx. Natural Language; Math Input; Extended Keyboard Examples Upload Random. Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students ...Made possible by the Wolfram Language—building on 30+ years of research & development ». Wolfram|Alpha brings expert-level knowledge and capabilities to the broadest possible range of people—spanning all professions and education levels.solve system of equations. Natural Language. Math Input. Extended Keyboard. Examples. Wolfram|Alpha brings expert-level knowledge and capabilities to the broadest possible range of people—spanning all professions and education levels.solve {y' (x) = -2 y, y (0)=1} from 0 to 10 using r k f algorithm. Wolfram|Alpha brings expert-level knowledge and capabilities to the broadest possible range of people—spanning all professions and education levels.derived below for the associated case.Since the Legendre differential equation is a second-order ordinary differential equation, it has two linearly independent solutions.A solution which is regular at finite points is called a Legendre function of the first kind, while a solution which is singular at is called a Legendre function of the second kind.Wolfram|Alpha. Wolfram|Alpha Pro; Problem Generator; API; Data Drop; Products for Education; Mobile Apps. Wolfram Player; Wolfram Cloud App; Wolfram|Alpha for Mobile; ... of initial value problem for the system of ordinary differential equations: y1'(x) = f1(x, y1, ..., yn), y1(x0) = y10, ... yn'(x) = fn(x, y1, ..., yn), yn(x0) = yn0. Note: Pre ...Wolfram|Alpha brings expert-level knowledge and capabilities to the broadest possible range of people—spanning all professions and education levels. ... Differential equation solution. Step-by-step solution; Plots of the solution. Download Page. POWERED BY THE WOLFRAM LANGUAGE. Related Queries: t y'+a y = sin(t) z''(t) + t z(t) = 2;This widget produces a step-by-step solution for a given differential equation. Get the free "Step-by-step differential equation solver" widget for your website, blog, Wordpress, Blogger, or iGoogle. Find more Mathematics widgets in Wolfram|Alpha.Build a new widget. Eqn 1. Eqn 2. Eqn 3. Submit. Get the free "3 Equation 3 Unknown Solver" widget for your website, blog, Wordpress, Blogger, or iGoogle. Find more Engineering widgets in Wolfram|Alpha.Share a link to this widget: More. Embed this widget »Only Wolfram Problem Generator directly integrates the popular and powerful Step-by-step Solutions from Wolfram|Alpha. You can use a single hint to get unstuck, or explore the entire math problem from beginning to end. Online practice problems for math, including arithmetic, algebra, calculus, linear algebra, number theory, and statistics.Get the free "Trigonometric Equations Solver" widget for your website, blog, Wordpress, Blogger, or iGoogle. Find more Education widgets in Wolfram|Alpha.Solving Differential Equation - Wolfram Alpha vs Mathematica, different results. I'm solving a differential equation in Mathematica. Here is what I'm solving: When I use Wolfram Alpha to solve it, it gives me a nice solution: solve u*V' (w) + s*V'' (w) - r * V = -exp (g*w) V (w) = c_1 e^ ( (w (-sqrt (4 r s+u^2)-u))/ (2 s))+c_2 e^ ( (w (sqrt (4 ...Wolfram|Alpha brings expert-level knowledge and capabilities to the broadest possible range of people—spanning all professions and education levels. convolution of two functions. Natural Language; Math Input; Extended Keyboard Examples Upload Random. Compute answers using Wolfram's breakthrough technology & knowledgebase, relied …Solving Differential Equation - Wolfram Alpha vs Mathematica, different results. I'm solving a differential equation in Mathematica. Here is what I'm solving: When I use Wolfram Alpha to solve it, it gives me a nice solution: solve u*V' (w) + s*V'' (w) - r * V = -exp (g*w) V (w) = c_1 e^ ( (w (-sqrt (4 r s+u^2)-u))/ (2 s))+c_2 e^ ( (w (sqrt (4 ...Wolfram|Alpha brings expert-level knowledge and capabilities to the broadest possible range of people—spanning all professions and education levels. ... Assuming "quadratic equation" refers to a formula ... solve a x^2 + b x + c = 0; vector projection;. If i just say "solve" and input these equatioIf you have 2 unknows factors in an equations you can plot the Built into the Wolfram Language is the world's largest collection of both numerical and symbolic equation solving capabilities\[LongDash]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 ... To embed a widget in your blog's sidebar, install the Wol Wolfram|Alpha brings expert-level knowledge and capabilities to the broadest possible range of people—spanning all professions and education levels. systems of equations calculator. Natural Language; Math Input ... systems of equations calculator. Natural Language; Math Input; Extended Keyboard Examples Upload Random. Compute …Wolfram|Alpha is capable of solving a wide variety of systems of equations. 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