mathr 0.1.9

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": "diff sin(x^2)",
      "output": "simplified = 2*x*cos(x^2)"
    },
    {
      "id": 1,
      "input": "diff x^3 + 2*x^2 - 5*x + 1",
      "output": "simplified = 3*x^2 + 4*x - 5"
    },
    {
      "id": 2,
      "input": "integrate x^2",
      "output": "= x^3/3 + C"
    },
    {
      "id": 3,
      "input": "integrate sin(x)",
      "output": "= -cos(x) + C"
    },
    {
      "id": 4,
      "input": "integrate exp(x)",
      "output": "= exp(x) + C"
    },
    {
      "id": 5,
      "input": "int sin(x) 0 pi",
      "output": "2"
    },
    {
      "id": 6,
      "input": "romberg exp(x) 0 1 10",
      "output": "1.7182818284590455"
    },
    {
      "id": 7,
      "input": "taylor sin(x) 0 7",
      "output": "f(x) \u2248 x - 0.16666666666666666*x^3 + 0.008333333333333333*x^5 - 0.0001984126984126984*x^7"
    },
    {
      "id": 8,
      "input": "taylor cos(x) 0 6",
      "output": "f(x) \u2248 1 - 0.5*x^2 + 0.041666666666666664*x^4 - 0.001388888888888889*x^6"
    },
    {
      "id": 9,
      "input": "gradient x^2 + y^2 + x*y",
      "output": "d/dx = 2*x + y\nd/dy = 2*y + x"
    }
  ]
}