Publish v7.4.0

2026-01-25 15:07:57 +00:00 · 2020-10-07 13:31:28 +02:00 · 2020-10-07 13:31:28 +02:00 · 387c8bddd9
commit 387c8bddd9
parent 325d0856cf
33 changed files with 2362 additions and 1861 deletions
--- a/docs/reference/functions.md
+++ b/docs/reference/functions.md
@ -169,6 +169,7 @@ Function | Description
 [math.range(start,&nbsp;end&nbsp;[,&nbsp;step])](functions/range.html) | Create an array from a range.
 [math.reshape(x,&nbsp;sizes)](functions/reshape.html) | Reshape a multi dimensional array to fit the specified dimensions.
 [math.resize(x,&nbsp;size&nbsp;[,&nbsp;defaultValue])](functions/resize.html) | Resize a matrix.
+[math.rotationMatrix(theta)](functions/rotationMatrix.html) | Create a 2-dimensional counter-clockwise rotation matrix (2x2) for a given angle (expressed in radians).
 [math.row(value,&nbsp;index)](functions/row.html) | Return a row from a Matrix.
 [math.size(x)](functions/size.html) | Calculate the size of a matrix or scalar.
 [math.sort(x)](functions/sort.html) | Sort the items in a matrix.
--- a/docs/reference/functions/ceil.md
+++ b/docs/reference/functions/ceil.md
@ -15,6 +15,7 @@ For matrices, the function is evaluated element wise.

 ```js
 math.ceil(x)
+math.ceil(x, n)
 ```

 <h3 id="parameters">Parameters <a href="#parameters" title="Permalink">#</a></h3>
@ -22,6 +23,7 @@ math.ceil(x)
 Parameter | Type | Description
 --------- | ---- | -----------
 `x` | number &#124; BigNumber &#124; Fraction &#124; Complex &#124; Array &#124; Matrix | Number to be rounded
+`n` | number &#124; BigNumber &#124; Array | Number of decimals Default value: 0.

 <h3 id="returns">Returns <a href="#returns" title="Permalink">#</a></h3>

@ -38,10 +40,17 @@ math.ceil(3.8)               // returns number 4
 math.ceil(-4.2)              // returns number -4
 math.ceil(-4.7)              // returns number -4

-const c = math.complex(3.2, -2.7)
+math.ceil(3.212, 2)          // returns number 3.22
+math.ceil(3.288, 2)          // returns number 3.29
+math.ceil(-4.212, 2)         // returns number -4.21
+math.ceil(-4.782, 2)         // returns number -4.78
+
+const c = math.complex(3.24, -2.71)
 math.ceil(c)                 // returns Complex 4 - 2i
+math.ceil(c, 1)              // returns Complex 3.3 - 2.7i

 math.ceil([3.2, 3.8, -4.7])  // returns Array [4, 4, -4]
+math.ceil([3.21, 3.82, -4.71], 1)  // returns Array [3.3, 3.9, -4.7]
 ```


--- a/docs/reference/functions/fix.md
+++ b/docs/reference/functions/fix.md
@ -21,6 +21,7 @@ math.fix(x)
 Parameter | Type | Description
 --------- | ---- | -----------
 `x` | number &#124; BigNumber &#124; Fraction &#124; Complex &#124; Array &#124; Matrix | Number to be rounded
+`n` | number &#124; BigNumber &#124; Array | Number of decimals Default value: 0.

 <h3 id="returns">Returns <a href="#returns" title="Permalink">#</a></h3>

@ -37,10 +38,17 @@ math.fix(3.8)                // returns number 3
 math.fix(-4.2)               // returns number -4
 math.fix(-4.7)               // returns number -4

-const c = math.complex(3.2, -2.7)
-math.fix(c)                  // returns Complex 3 - 2i
+math.fix(3.12, 1)                // returns number 3.1
+math.fix(3.18, 1)                // returns number 3.1
+math.fix(-4.12, 1)               // returns number -4.1
+math.fix(-4.17, 1)               // returns number -4.1

-math.fix([3.2, 3.8, -4.7])   // returns Array [3, 3, -4]
+const c = math.complex(3.22, -2.78)
+math.fix(c)                  // returns Complex 3 - 2i
+math.fix(c, 1)               // returns Complex 3.2 - 2.7i
+
+math.fix([3.2, 3.8, -4.7])      // returns Array [3, 3, -4]
+math.fix([3.2, 3.8, -4.7], 1)   // returns Array [3.2, 3.8, -4.7]
 ```


--- a/docs/reference/functions/floor.md
+++ b/docs/reference/functions/floor.md
@ -14,6 +14,7 @@ For matrices, the function is evaluated element wise.

 ```js
 math.floor(x)
+math.floor(x, n)
 ```

 <h3 id="parameters">Parameters <a href="#parameters" title="Permalink">#</a></h3>
@ -21,6 +22,7 @@ math.floor(x)
 Parameter | Type | Description
 --------- | ---- | -----------
 `x` | number &#124; BigNumber &#124; Fraction &#124; Complex &#124; Array &#124; Matrix | Number to be rounded
+`n` | number &#124; BigNumber &#124; Array | Number of decimals Default value: 0.

 <h3 id="returns">Returns <a href="#returns" title="Permalink">#</a></h3>

@ -37,10 +39,17 @@ math.floor(3.8)              // returns number 3
 math.floor(-4.2)             // returns number -5
 math.floor(-4.7)             // returns number -5

-const c = math.complex(3.2, -2.7)
-math.floor(c)                // returns Complex 3 - 3i
+math.floor(3.212, 2)          // returns number 3.21
+math.floor(3.288, 2)          // returns number 3.28
+math.floor(-4.212, 2)         // returns number -4.22
+math.floor(-4.782, 2)         // returns number -4.79

-math.floor([3.2, 3.8, -4.7]) // returns Array [3, 3, -5]
+const c = math.complex(3.24, -2.71)
+math.floor(c)                 // returns Complex 3 - 3i
+math.floor(c, 1)              // returns Complex 3.2 - 2.8i
+
+math.floor([3.2, 3.8, -4.7])       // returns Array [3, 3, -5]
+math.floor([3.21, 3.82, -4.71], 1)  // returns Array [3.2, 3.8, -4.8]
 ```


--- a/docs/reference/functions/rotationMatrix.md
+++ b/docs/reference/functions/rotationMatrix.md
@ -0,0 +1,55 @@
+---
+layout: default
+---
+
+<!-- Note: This file is automatically generated from source code comments. Changes made in this file will be overridden. -->
+
+<h1 id="function-rotationmatrix">Function rotationMatrix <a href="#function-rotationmatrix" title="Permalink">#</a></h1>
+
+Create a 2-dimensional counter-clockwise rotation matrix (2x2) for a given angle (expressed in radians).
+Create a 2-dimensional counter-clockwise rotation matrix (3x3) by a given angle (expressed in radians) around a given axis (1x3).
+
+
+<h2 id="syntax">Syntax <a href="#syntax" title="Permalink">#</a></h2>
+
+```js
+math.rotationMatrix(theta)
+math.rotationMatrix(theta, format)
+math.rotationMatrix(theta, [v])
+math.rotationMatrix(theta, [v], format)
+```
+
+<h3 id="parameters">Parameters <a href="#parameters" title="Permalink">#</a></h3>
+
+Parameter | Type | Description
+--------- | ---- | -----------
+`theta` | number &#124; BigNumber &#124; Complex &#124; Unit | Rotation angle
+`v` | Array &#124; Matrix | Rotation axis
+`format` | string | Result Matrix storage format
+
+<h3 id="returns">Returns <a href="#returns" title="Permalink">#</a></h3>
+
+Type | Description
+---- | -----------
+Array &#124; Matrix | Rotation matrix
+
+
+<h2 id="examples">Examples <a href="#examples" title="Permalink">#</a></h2>
+
+```js
+math.rotationMatrix(math.pi / 2)                      // returns [[0, -1], [1, 0]]
+math.rotationMatrix(math.bignumber(45))               // returns [[ bignumber(1 / sqrt(2)), - bignumber(1 / sqrt(2))], [ bignumber(1 / sqrt(2)),  bignumber(1 / sqrt(2))]]
+math.rotationMatrix(math.complex(1 + i))              // returns [[cos(1 + i), -sin(1 + i)], [sin(1 + i), cos(1 + i)]]
+math.rotationMatrix(math.unit('1rad'))                // returns [[cos(1), -sin(1)], [sin(1), cos(1)]]
+
+math.rotationMatrix(math.pi / 2, [0, 1, 0])           // returns [[0, 0, 1], [0, 1, 0], [-1, 0, 0]]
+math.rotationMatrix(math.pi / 2, matrix([0, 1, 0]))   // returns matrix([[0, 0, 1], [0, 1, 0], [-1, 0, 0]])
+
+```
+
+
+<h2 id="see-also">See also <a href="#see-also" title="Permalink">#</a></h2>
+
+[matrix](matrix.html),
+[cos](cos.html),
+[sin](sin.html)
--- a/docs/reference/functions/round.md
+++ b/docs/reference/functions/round.md
@ -34,10 +34,14 @@ number &#124; BigNumber &#124; Fraction &#124; Complex &#124; Array &#124; Matri
 <h2 id="examples">Examples <a href="#examples" title="Permalink">#</a></h2>

 ```js
-math.round(3.2)              // returns number 3
-math.round(3.8)              // returns number 4
+math.round(3.22)             // returns number 3
+math.round(3.82)             // returns number 4
 math.round(-4.2)             // returns number -4
 math.round(-4.7)             // returns number -5
+math.round(3.22, 1)          // returns number 3.2
+math.round(3.88, 1)          // returns number 3.8
+math.round(-4.21, 1)         // returns number -4.2
+math.round(-4.71, 1)         // returns number -4.7
 math.round(math.pi, 3)       // returns number 3.142
 math.round(123.45678, 2)     // returns number 123.46

--- a/download.md
+++ b/download.md
@ -29,7 +29,7 @@ Math.js can be downloaded or linked from various content delivery networks:
  <tbody>
    <tr>
      <td>unpkg</td>
-      <td><a href="https://unpkg.com/mathjs@7.3.0/">https://unpkg.com/mathjs@7.3.0/</a></td>
+      <td><a href="https://unpkg.com/mathjs@7.4.0/">https://unpkg.com/mathjs@7.4.0/</a></td>
    </tr>
    <tr>
      <td>cdnjs</td>
@ -51,18 +51,18 @@ Here some direct download links from [unpkg](https://unpkg.com):
 <table class="download">
  <tr>
    <td>
-      <a href="https://unpkg.com/mathjs@7.3.0/dist/math.js">
-        Development (version 7.3.0)
+      <a href="https://unpkg.com/mathjs@7.4.0/dist/math.js">
+        Development (version 7.4.0)
      </a>
    </td>
    <td>
-      <span id="development-size">1847 kB</span>, uncompressed with comments
+      <span id="development-size">1865 kB</span>, uncompressed with comments
    </td>
  </tr>
  <tr>
    <td>
-      <a href="https://unpkg.com/mathjs@7.3.0/dist/math.min.js">
-        Production (version 7.3.0)
+      <a href="https://unpkg.com/mathjs@7.4.0/dist/math.min.js">
+        Production (version 7.4.0)
      </a>
    </td>
    <td>
--- a/examples/browser/angle_configuration.html
+++ b/examples/browser/angle_configuration.html
@ -15,7 +15,7 @@
    }
  </style>

-  <script src="https://unpkg.com/mathjs@7.3.0/dist/math.min.js"></script>
+  <script src="https://unpkg.com/mathjs@7.4.0/dist/math.min.js"></script>
 </head>
 <body>

--- a/examples/browser/angle_configuration.html.md
+++ b/examples/browser/angle_configuration.html.md
@ -24,7 +24,7 @@ File: [angle_configuration.html](angle_configuration.html) (click for a live dem
    }
  </style>

-  <script src="https://unpkg.com/mathjs@7.3.0/dist/math.min.js"></script>
+  <script src="https://unpkg.com/mathjs@7.4.0/dist/math.min.js"></script>
 </head>
 <body>

--- a/examples/browser/basic_usage.html
+++ b/examples/browser/basic_usage.html
@ -3,7 +3,7 @@
 <head>
  <meta charset="utf-8">
  <title>math.js | basic usage</title>
-  <script src="https://unpkg.com/mathjs@7.3.0/dist/math.min.js"></script>
+  <script src="https://unpkg.com/mathjs@7.4.0/dist/math.min.js"></script>
 </head>
 <body>

--- a/examples/browser/basic_usage.html.md
+++ b/examples/browser/basic_usage.html.md
@ -12,7 +12,7 @@ File: [basic_usage.html](basic_usage.html) (click for a live demo)
 <head>
  <meta charset="utf-8">
  <title>math.js | basic usage</title>
-  <script src="https://unpkg.com/mathjs@7.3.0/dist/math.min.js"></script>
+  <script src="https://unpkg.com/mathjs@7.4.0/dist/math.min.js"></script>
 </head>
 <body>

--- a/examples/browser/currency_conversion.html
+++ b/examples/browser/currency_conversion.html
@ -4,7 +4,7 @@
  <meta charset="utf-8">
  <title>math.js | currency conversion</title>

-  <script src="https://unpkg.com/mathjs@7.3.0/dist/math.min.js"></script>
+  <script src="https://unpkg.com/mathjs@7.4.0/dist/math.min.js"></script>

  <style>
    body,
--- a/examples/browser/currency_conversion.html.md
+++ b/examples/browser/currency_conversion.html.md
@ -13,7 +13,7 @@ File: [currency_conversion.html](currency_conversion.html) (click for a live dem
  <meta charset="utf-8">
  <title>math.js | currency conversion</title>

-  <script src="https://unpkg.com/mathjs@7.3.0/dist/math.min.js"></script>
+  <script src="https://unpkg.com/mathjs@7.4.0/dist/math.min.js"></script>

  <style>
    body,
--- a/examples/browser/custom_separators.html
+++ b/examples/browser/custom_separators.html
@ -15,7 +15,7 @@
    }
  </style>

-  <script src="https://unpkg.com/mathjs@7.3.0/dist/math.min.js"></script>
+  <script src="https://unpkg.com/mathjs@7.4.0/dist/math.min.js"></script>
 </head>
 <body>

--- a/examples/browser/custom_separators.html.md
+++ b/examples/browser/custom_separators.html.md
@ -24,7 +24,7 @@ File: [custom_separators.html](custom_separators.html) (click for a live demo)
    }
  </style>

-  <script src="https://unpkg.com/mathjs@7.3.0/dist/math.min.js"></script>
+  <script src="https://unpkg.com/mathjs@7.4.0/dist/math.min.js"></script>
 </head>
 <body>

--- a/examples/browser/plot.html
+++ b/examples/browser/plot.html
@ -3,7 +3,7 @@
 <head>
  <meta charset="utf-8">
  <title>math.js | plot</title>
-  <script src="https://unpkg.com/mathjs@7.3.0/dist/math.min.js"></script>
+  <script src="https://unpkg.com/mathjs@7.4.0/dist/math.min.js"></script>

  <script src="https://cdn.plot.ly/plotly-1.35.2.min.js"></script>

--- a/examples/browser/plot.html.md
+++ b/examples/browser/plot.html.md
@ -12,7 +12,7 @@ File: [plot.html](plot.html) (click for a live demo)
 <head>
  <meta charset="utf-8">
  <title>math.js | plot</title>
-  <script src="https://unpkg.com/mathjs@7.3.0/dist/math.min.js"></script>
+  <script src="https://unpkg.com/mathjs@7.4.0/dist/math.min.js"></script>

  <script src="https://cdn.plot.ly/plotly-1.35.2.min.js"></script>

--- a/examples/browser/pretty_printing_with_mathjax.html
+++ b/examples/browser/pretty_printing_with_mathjax.html
@ -4,7 +4,7 @@
  <meta charset="utf-8">
  <title>math.js | pretty printing with MathJax</title>

-  <script src="https://unpkg.com/mathjs@7.3.0/dist/math.min.js"></script>
+  <script src="https://unpkg.com/mathjs@7.4.0/dist/math.min.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.3/MathJax.js?config=TeX-AMS-MML_HTMLorMML.js"></script>

  <style>
--- a/examples/browser/pretty_printing_with_mathjax.html.md
+++ b/examples/browser/pretty_printing_with_mathjax.html.md
@ -13,7 +13,7 @@ File: [pretty_printing_with_mathjax.html](pretty_printing_with_mathjax.html) (cl
  <meta charset="utf-8">
  <title>math.js | pretty printing with MathJax</title>

-  <script src="https://unpkg.com/mathjs@7.3.0/dist/math.min.js"></script>
+  <script src="https://unpkg.com/mathjs@7.4.0/dist/math.min.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.3/MathJax.js?config=TeX-AMS-MML_HTMLorMML.js"></script>

  <style>
--- a/examples/browser/printing_html.html
+++ b/examples/browser/printing_html.html
@ -4,7 +4,7 @@
 	<meta charset="utf-8">
 	<title>math.js | printing HTML</title>

-	<script src="https://unpkg.com/mathjs@7.3.0/dist/math.min.js"></script>
+	<script src="https://unpkg.com/mathjs@7.4.0/dist/math.min.js"></script>

 	<style>
 		body {
--- a/examples/browser/printing_html.html.md
+++ b/examples/browser/printing_html.html.md
@ -13,7 +13,7 @@ File: [printing_html.html](printing_html.html) (click for a live demo)
 	<meta charset="utf-8">
 	<title>math.js | printing HTML</title>

-	<script src="https://unpkg.com/mathjs@7.3.0/dist/math.min.js"></script>
+	<script src="https://unpkg.com/mathjs@7.4.0/dist/math.min.js"></script>

 	<style>
 		body {
--- a/examples/browser/requirejs_loading.html
+++ b/examples/browser/requirejs_loading.html
@ -9,7 +9,7 @@

 <script>
  // load math.js using require.js
-  require(['https://unpkg.com/mathjs@7.3.0/dist/math.min.js'], function (math) {
+  require(['https://unpkg.com/mathjs@7.4.0/dist/math.min.js'], function (math) {
    // evaluate some expression
    const result = math.evaluate('1.2 * (2 + 4.5)')
    document.write(result)
--- a/examples/browser/requirejs_loading.html.md
+++ b/examples/browser/requirejs_loading.html.md
@ -18,7 +18,7 @@ File: [requirejs_loading.html](requirejs_loading.html) (click for a live demo)

 <script>
  // load math.js using require.js
-  require(['https://unpkg.com/mathjs@7.3.0/dist/math.min.js'], function (math) {
+  require(['https://unpkg.com/mathjs@7.4.0/dist/math.min.js'], function (math) {
    // evaluate some expression
    const result = math.evaluate('1.2 * (2 + 4.5)')
    document.write(result)
--- a/examples/browser/rocket_trajectory_optimization.html
+++ b/examples/browser/rocket_trajectory_optimization.html
@ -4,7 +4,7 @@
  <meta charset="utf-8">
  <title>math.js | rocket trajectory optimization</title>

-  <script src="https://unpkg.com/mathjs@7.3.0/dist/math.min.js"></script>
+  <script src="https://unpkg.com/mathjs@7.4.0/dist/math.min.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.5.0/Chart.min.js"></script>

  <style>
--- a/examples/browser/rocket_trajectory_optimization.html.md
+++ b/examples/browser/rocket_trajectory_optimization.html.md
@ -13,7 +13,7 @@ File: [rocket_trajectory_optimization.html](rocket_trajectory_optimization.html)
  <meta charset="utf-8">
  <title>math.js | rocket trajectory optimization</title>

-  <script src="https://unpkg.com/mathjs@7.3.0/dist/math.min.js"></script>
+  <script src="https://unpkg.com/mathjs@7.4.0/dist/math.min.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.5.0/Chart.min.js"></script>

  <style>
--- a/examples/browser/webworkers/index.md
+++ b/examples/browser/webworkers/index.md
@ -92,7 +92,7 @@ File: [webworkers.html](webworkers.html) (click for a live demo)
 File: [worker.js](worker.js)

 ```js
-importScripts('https://unpkg.com/mathjs@7.3.0/dist/math.min.js')
+importScripts('https://unpkg.com/mathjs@7.4.0/dist/math.min.js')

 // create a parser
 const parser = self.math.parser()
--- a/examples/browser/webworkers/worker.js
+++ b/examples/browser/webworkers/worker.js
@ -1,4 +1,4 @@
-importScripts('https://unpkg.com/mathjs@7.3.0/dist/math.min.js')
+importScripts('https://unpkg.com/mathjs@7.4.0/dist/math.min.js')

 // create a parser
 const parser = self.math.parser()
--- a/history.md
+++ b/history.md
@ -4,6 +4,19 @@ layout: default

 <h1 id="history">History <a href="#history" title="Permalink">#</a></h1>

+<h1 id="20201007-version-740">2020-10-07, version 7.4.0 <a href="#20201007-version-740" title="Permalink">#</a></h1>
+
+- Implemented support for passing a precision in functions `ceil`, `floor`, 
+  and `fix`, similar to `round`, see <a href="https://github.com/josdejong/mathjs/issues/1967">#1967</a>, <a href="https://github.com/josdejong/mathjs/issues/1901">#1901</a>. Thanks <a href="https://github.com/rnd-debug">@rnd-debug</a>.
+- Implemented function `rotationMatrix`, see <a href="https://github.com/josdejong/mathjs/issues/1160">#1160</a>, <a href="https://github.com/josdejong/mathjs/issues/1984">#1984</a>. Thanks <a href="https://github.com/rnd-debug">@rnd-debug</a>.
+- Implement a clear error message when using `sqrtm` with a matrix having 
+  more than two dimensions. Thanks <a href="https://github.com/KonradLinkowski">@KonradLinkowski</a>.
+- Fixed <a href="https://github.com/josdejong/mathjs/issues/1974">#1974</a>: function `pickRandom` now allows randomly picking elements 
+  from matrices with 2 or more dimensions instead of only from a vector.
+  Thanks <a href="https://github.com/KonradLinkowski">@KonradLinkowski</a>.
+- Update dependency `decimal.js` to `10.2.1`.
+
+
 <h1 id="20200926-version-730">2020-09-26, version 7.3.0 <a href="#20200926-version-730" title="Permalink">#</a></h1>

 - Implemented functions `usolveAll` and `lsolveAll`, see <a href="https://github.com/josdejong/mathjs/issues/1916">#1916</a>. Thanks <a href="https://github.com/m93a">@m93a</a>.
--- a/js/lib/math.js
+++ b/js/lib/math.js
--- a/js/lib/math.min.js
+++ b/js/lib/math.min.js
--- a/js/lib/math.min.map
+++ b/js/lib/math.min.map
--- a/package-lock.json
+++ b/package-lock.json
@ -603,9 +603,9 @@
      "dev": true
    },
    "decimal.js": {
-      "version": "10.2.0",
-      "resolved": "https://registry.npmjs.org/decimal.js/-/decimal.js-10.2.0.tgz",
-      "integrity": "sha512-vDPw+rDgn3bZe1+F/pyEwb1oMG2XTlRVgAa6B4KccTEpYgF8w6eQllVbQcfIJnZyvzFtFpxnpGtx8dd7DJp/Rw=="
+      "version": "10.2.1",
+      "resolved": "https://registry.npmjs.org/decimal.js/-/decimal.js-10.2.1.tgz",
+      "integrity": "sha512-KaL7+6Fw6i5A2XSnsbhm/6B+NuEA7TZ4vqxnd5tXz9sbKtrN9Srj8ab4vKVdK8YAqZO9P1kg45Y6YLoduPf+kw=="
    },
    "decode-uri-component": {
      "version": "0.2.0",
@ -2319,12 +2319,12 @@
      }
    },
    "mathjs": {
-      "version": "7.3.0",
-      "resolved": "https://registry.npmjs.org/mathjs/-/mathjs-7.3.0.tgz",
-      "integrity": "sha512-6PwW9yYyL9iDtgDYN2Dyjc2t+ZIlbGkKxm5RZk+PDv6Hc1lEtGF0axMf9mirZTKU4o31a3m2CpnC+d1hXTUo0g==",
+      "version": "7.4.0",
+      "resolved": "https://registry.npmjs.org/mathjs/-/mathjs-7.4.0.tgz",
+      "integrity": "sha512-R1o62ixYs2nuZoICy8+JoW78gO9/qiGV5/ZrnIe0QctbH9HRW6AjmEviTsevXxsVUibJvY9KU03aOWQQBnvL/g==",
      "requires": {
        "complex.js": "^2.0.11",
-        "decimal.js": "^10.2.0",
+        "decimal.js": "^10.2.1",
        "escape-latex": "^1.2.0",
        "fraction.js": "^4.0.12",
        "javascript-natural-sort": "^0.7.1",
--- a/package.json
+++ b/package.json
@ -6,7 +6,7 @@
    "url": "https://github.com/josdejong/mathjs.git"
  },
  "dependencies": {
-    "mathjs": "7.3.0"
+    "mathjs": "7.4.0"
  },
  "devDependencies": {
    "fancy-log": "1.3.3",