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ASCEND is an interactive environment for modeling, debugging, and solving large systems of nonlinear algebraic or differential equations. Oriented towards chemical engineering applications, it includes the largest open-source thermodynamic properties database. Its interactive design allows users to inspect and solve very difficult nonlinear systems. It includes plotting abilities and is scriptable.

mathematics non-linear algebra model equationThis is an Online Math Calculator. What this does is take your equation in the usual form and convert every variable to x, y, and every constant to a, b, c, d, e, etc... use wolfram|alpha and then convert back to the input format. This allows to input most equations.

alpha calculator derivate differential electronics engineering equationA lightweight JavaScript CAS for comparing expressions and equations. It is used throughout Khan Academy's interactive exercises.

parsing equation expression algebra symbolicFinds all the roots of a polynomial by Weierstrass' method (or known in Abramowitz&Stegun as the Durand-Kerner method). This is basically a generalization of Newton's method that works for multiple roots.Finds the roots of a polynomial whose real coefficients are given by r_coeff and imaginary coefficients by i_coeff.

scijs root polynomial weierstrass durand kerner multiple zero solve algebra math newton equationWant one that's not there? Open an issue, or better yet, a pull request adding it. All of the methods are hand-written in asm.js, so they should be fast. Not that your integration method would ever be your bottleneck anyway, but hey... why not.

numerical integrate integration rk4 runge kutta euler physics ode ordinary differential equation##notes: The equations are evaled, so be aware of that. Also I used with(Math) to get the math stuff to eval... yeah...

algebra equation mathThis node.js module turns LaTeX math mode expressions into images. I have no idea how to do any of this on Windows or if this package will even work at all in that environment. If you do know how to use Windows, please open an issue/pull request with a fix.

latex tex pdflatex png image mathmode mathjax math equation typesetEqn uses the Treetop parser generator to safely evaluate mathematical expressions in Ruby.

ruby-gem calculator equationSolve math expressions or create equations for repeated and complex Math tasks. To use in browser, download equation.min.js.

math-expression equation mathPlace LaTeX Math equation on anywhere as <img> tag. URL ends with .svg extension will be treated as a normal math formula.

api latex math equationThis software has four major modes- Simple, Scientific, Base & Equation. It also has Unit Converter, Date Calculator & Prime Number Hunter. Ultimate Calculator is licensed under MIT License.

calculator math equation mathematics scientific-computing scientific unit-converter scientific-calculator advanced-calculator unitconverter
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