mathjs
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Math.js is an extensive math library for JavaScript and Node.js. It features a flexible expression parser with support for symbolic computation, comes with a large set of built-in functions and constants, and offers an integrated solution to work with dif
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JavaScript
export var usolveAllDocs = {
name: 'usolveAll',
category: 'Algebra',
syntax: ['x=usolve(U, b)'],
description: 'Finds all solutions of the linear system U * x = b where U is an [n x n] upper triangular matrix and b is a [n] column vector.',
examples: ['x=usolve(sparse([1, 1, 1, 1; 0, 1, 1, 1; 0, 0, 1, 1; 0, 0, 0, 1]), [1; 2; 3; 4])'],
seealso: ['usolve', 'lup', 'lusolve', 'lsolve', 'matrix', 'sparse']
};