mathr 0.1.5

Rust math library and CLI calculator for symbolic differentiation, integration, FFT, linear algebra (LU, Cholesky, SVD), equation solving, ODE solvers, number theory, special functions, LaTeX input, plotting, and a Jupyter-like web notebook with KaTeX rendering.
Documentation 
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{
  "cells": [
    {
      "id": 0,
      "input": "solve x^2 - 4",
      "output": "root: x \u2248 2"
    },
    {
      "id": 1,
      "input": "solve x^3 - 2*x - 5",
      "output": "root: x \u2248 2.0945514815"
    },
    {
      "id": 2,
      "input": "solve cos(x) - x 0.5",
      "output": "root: x \u2248 0.7390851332"
    },
    {
      "id": 3,
      "input": "poly-roots 1 -5 6",
      "output": "roots: 3, 2"
    },
    {
      "id": 4,
      "input": "poly-roots 1 0 -2",
      "output": "roots: 1.4142135624, -1.4142135624"
    },
    {
      "id": 5,
      "input": "isolate-roots 1 0 -2",
      "output": "root intervals: [1, 2], [-2, -1]"
    },
    {
      "id": 6,
      "input": "simplify (x^2 - 1) / (x - 1)",
      "output": "= x + 1"
    },
    {
      "id": 7,
      "input": "simplify 2*x + 3*x + 0",
      "output": "= 5*x"
    },
    {
      "id": 8,
      "input": "diff x^2 + 3*x + 2",
      "output": "simplified = 2*x + 3"
    },
    {
      "id": 9,
      "input": "integrate 2*x + 3",
      "output": "= x^2 + 3*x + C"
    }
  ]
}