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410 lines
12 KiB
HTML
410 lines
12 KiB
HTML
<!DOCTYPE html>
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<html lang="en"><!-- #BeginTemplate "/Templates/Main.dwt" --><!-- DW6 -->
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<!-- Mirrored from www.mathsisfun.com/scientific-calculator.html by HTTrack Website Copier/3.x [XR&CO'2014], Sat, 29 Oct 2022 00:30:03 GMT -->
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<head>
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<meta http-equiv="content-type" content="text/html; charset=UTF-8">
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<!-- #BeginEditable "doctitle" -->
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<title>Scientific Calculator</title>
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<meta name="description" content="This is a very powerful Scientific Calculator: you can use it like a normal calculator, or you can type formulas.">
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<script language="JavaScript" type="text/javascript">reSpell=[["math","maths"]];</script>
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<!-- #EndEditable -->
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<meta name="keywords" content="math, maths, mathematics, school, homework, education">
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<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes">
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<meta name="HandheldFriendly" content="true">
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<meta name="referrer" content="always">
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<link rel="preload" href="images/style/font-champ-bold.ttf" as="font" type="font/ttf" crossorigin="">
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<link rel="preload" href="style4.css" as="style">
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<link rel="preload" href="main4.js" as="script">
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<link rel="stylesheet" href="style4.css">
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<script src="main4.js" defer="defer"></script>
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gtag('js', new Date());
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gtag('config', 'UA-29771508-1');
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</script>
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</head>
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<body id="bodybg">
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<div id="stt"></div>
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<div id="adTop"></div>
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<header>
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<div id="hdr"></div>
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<div id="tran"></div>
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<div id="adHide"></div>
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<div id="cookOK"></div>
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</header>
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<div class="mid">
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<nav>
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<div id="menuWide" class="menu"></div>
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<div id="logo"><a href="index.html"><img src="images/style/logo.svg" alt="Math is Fun"></a></div>
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<div id="search" role="search"></div>
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<div id="linkto"></div>
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<div id="menuSlim" class="menu"></div>
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<div id="menuTiny" class="menu"></div>
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</nav>
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<div id="extra"></div>
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<article id="content" role="main">
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<!-- #BeginEditable "Body" -->
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<h1 class="center">Scientific Calculator</h1>
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<p class="center"><i>This is a very powerful Scientific Calculator<br>
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You can use it like a normal calculator, or you can type formulas like (3+7^2)*2<br>
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It has many functions you can type in (<a href="#functions">see below</a>)</i></p>
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<div class="script" style="height: 650px;">
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numbers/images/decimal.js,numbers/images/calc.js
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</div>
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<h2>Examples</h2>
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<ul>
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<li>Type in <b>12+2*3</b> <i>(=18)</i></li>
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<li>Select "deg", type in <b>cos(45)</b> <i>(=0.7071067811865476)</i></li>
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<li>Type in <b>2/sqrt(2)</b> <i>(=1.414213562373095)</i></li>
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</ul>
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<h2><a name="functions" id="functions"></a>Function Reference</h2>
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<p>A function will return <b>NaN</b> (Not a Number) when you give it invalid entries, such as sqrt(−1)</p>
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<h3>Operators</h3>
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<table width="100%" cellpadding="4" border="0">
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<tbody>
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<tr>
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<td width="8%"> </td>
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<th width="10%">+</th>
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<td width="82%">Addition operator</td>
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</tr>
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<tr>
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<td width="8%"> </td>
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<th width="10%">-</th>
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<td width="82%">Subtraction operator</td>
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</tr>
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<tr>
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<td width="8%"> </td>
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<th width="10%">*</th>
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<td width="82%">Multiplication operator</td>
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</tr>
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<tr>
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<td width="8%"> </td>
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<th width="10%">/</th>
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<td width="82%">Division operator</td>
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</tr>
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<tr>
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<td width="8%"> </td>
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<th width="10%">^</th>
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<td width="82%">Power/Exponent/Index operator</td>
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</tr>
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<tr>
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<td width="8%"> </td>
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<th width="10%">()</th>
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<td width="82%">Parentheses</td>
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</tr>
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</tbody></table>
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<h3>Functions</h3>
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<table width="100%" cellpadding="4" border="0">
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<tbody>
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<tr>
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<td width="8%"> </td>
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<th width="10%"><b>sqrt</b></th>
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<td width="82%"><a href="square-root.html">Square Root</a> of a value or expression.</td>
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</tr>
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<tr>
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<td width="8%"> </td>
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<th width="10%"><b>sin</b></th>
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<td width="82%">sine of a value or expression</td>
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</tr>
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<tr>
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<td width="8%"> </td>
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<th width="10%"><b>cos</b></th>
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<td width="82%">cosine of a value or expression</td>
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</tr>
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<tr>
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<td width="8%"> </td>
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<th width="10%"><b>tan</b></th>
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<td width="82%">tangent of a value or expression</td>
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</tr>
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<tr>
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<td width="8%"> </td>
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<th width="10%"><b>asin</b></th>
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<td width="82%">inverse sine (arcsine) of a value or expression</td>
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</tr>
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<tr>
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<td width="8%"> </td>
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<th width="10%"><b>acos</b></th>
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<td width="82%">inverse cosine (arccos) of a value or expression</td>
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</tr>
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<tr>
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<td width="8%"> </td>
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<th width="10%"><b>atan</b></th>
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<td width="82%">inverse tangent (arctangent) of a value or expression</td>
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</tr>
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<tr>
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<td width="8%"> </td>
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<th width="10%"><b>sinh</b></th>
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<td width="82%">Hyperbolic inverse sine (arcsine) of a value or expression</td>
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</tr>
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<tr>
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<td width="8%"> </td>
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<th width="10%"><b>cosh</b></th>
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<td width="82%">Hyperbolic inverse cosine (arccos) of a value or expression</td>
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</tr>
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<tr>
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<td width="8%"> </td>
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<th width="10%"><b>tanh</b></th>
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<td width="82%">Hyperbolic inverse tangent (arctangent) of a value or expression</td>
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</tr>
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<tr>
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<td width="8%"> </td>
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<th width="10%"><b>exp</b></th>
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<td width="82%"> e (the <a href="numbers/e-eulers-number.html">Euler Constant</a>) raised to the power of a value or expression</td>
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</tr>
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<tr>
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<td width="8%"> </td>
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<th width="10%"><b>ln</b></th>
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<td width="82%">The natural <a href="algebra/logarithms.html">logarithm</a> of a value or expression</td>
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</tr>
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<tr>
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<td width="8%"> </td>
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<th width="10%"><b>log</b></th>
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<td width="82%">The base−10 logarithm of a value or expression</td>
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</tr>
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<tr>
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<td width="8%"> </td>
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<th width="10%">abs</th>
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<td width="82%"><a href="numbers/absolute-value.html">Absolute value</a> (distance from zero) of a value or expression</td>
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</tr>
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<tr>
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<td> </td>
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<th>deg</th>
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<td>convert radians to degrees</td>
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</tr>
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<tr>
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<td> </td>
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<th>rad</th>
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<td>convert degrees to radians</td>
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</tr>
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<tr>
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<td> </td>
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<th>sign</th>
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<td>−1 for values less than 0, otherwise 1</td>
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</tr>
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<tr>
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<td> </td>
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<th>round</th>
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<td><a href="rounding-numbers.html">round</a> to nearest integer</td>
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</tr>
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<tr>
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<td> </td>
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<th><a href="sets/function-floor-ceiling.html">floor</a></th>
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<td>Returns the largest (closest to positive infinity) value that is not greater than the argument and is equal to a mathematical integer.</td>
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</tr>
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<tr>
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<td> </td>
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<th><a href="sets/function-floor-ceiling.html">ceil</a></th>
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<td>Returns the smallest (closest to negative infinity) value that is not less than the argument and is equal to a mathematical integer.</td>
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</tr>
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<tr>
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<td> </td>
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<th>fact</th>
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<td><a href="numbers/factorial.html">factorial</a> function</td>
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</tr>
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</tbody></table>
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<h3>Constants</h3>
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<table width="100%" cellpadding="4" border="0">
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<tbody>
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<tr>
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<td width="8%"> </td>
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<th width="10%">pi</th>
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<td width="82%"><a href="numbers/pi.html">The constant <span class="times">π</span></a> (3.141592654...) </td>
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</tr>
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<tr>
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<td width="8%"> </td>
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<th width="10%">e</th>
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<td width="82%"><a href="numbers/e-eulers-number.html">Euler's Number</a> (2.71828...), the base for the natural logarithm</td>
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</tr>
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</tbody></table>
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<p> </p>
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<!-- <div class="simple">
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<h3><a href="algebra/trigonometry.html">Trigonometric</a> Functions</h3>
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<table cellpadding="2" cellspacing="2" align="center">
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<tr>
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<th>Function</th>
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<th>Description</th>
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</tr>
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<tr>
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<td>cot()</td>
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<td>cotangent ie cos()/sin()</td>
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</tr>
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<tr>
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<td>sec()</td>
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<td>secant ie 1/cos()</td>
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</tr>
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<tr>
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<td>csc()</td>
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<td>cosecant ie 1/sin()</td>
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</tr>
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<tr>
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<td> </td>
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<td> </td>
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</tr>
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<tr>
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<td>acot()</td>
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<td>inverse cotanget ie atan(1/x)</td>
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</tr>
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<tr>
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<td>asec()</td>
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<td>inverse secant ie acos(1/x)</td>
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</tr>
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<tr>
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<td>acsc()</td>
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<td>inverse cosecant ie asin(1/x)</td>
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</tr>
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</table>
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<p> </p>
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<h3>Hyperbolic functions</h3>
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<table cellpadding="2" cellspacing="2" align="center">
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<tr>
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<th>Function</th>
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<th>Description</th>
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</tr>
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<tr>
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<td>coth()</td>
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<td>hyperbolic cotangent </td>
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</tr>
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<tr>
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<td>sech()</td>
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<td>hyperbolic secant</td>
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</tr>
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<tr>
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<td>csch()</td>
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<td>hyperbolic cosecant</td>
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</tr>
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<tr>
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<td> </td>
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<td> </td>
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</tr>
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<tr>
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<td>asinh()</td>
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<td>inverse hyperbolic sine</td>
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</tr>
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<tr>
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<td>acosh()</td>
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<td>inverse hyperbolic cosine</td>
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</tr>
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<tr>
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<td>atanh()</td>
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<td>inverse hyperbolic tangent </td>
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</tr>
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<tr>
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<td>acoth()</td>
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<td>inverse hyperbolic cotangent </td>
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</tr>
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<tr>
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<td>asech()</td>
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<td>inverse hyperbolic secant</td>
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</tr>
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<tr>
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<td>acsch()</td>
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<td>inverse hyperbolic cosecant</td>
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</tr>
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</table>
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<p> </p>
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<h3><a href="algebra/logarithms.html">Logarithm</a> functions</h3>
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<table cellpadding="2" cellspacing="2" align="center">
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<tr>
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<th>Function</th>
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<th>Description</th>
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</tr>
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<tr>
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<td>logb(x, b)</td>
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<td>base "b" logarithm</td>
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</tr>
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</table>
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<p> </p>
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<h3>Functions needing two values</h3>
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<table cellpadding="2" cellspacing="2" align="center">
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<tr>
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<th>Function</th>
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<th>Description</th>
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</tr>
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<tr>
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<td>gcd(x, y)</td>
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<td>greatest common denominator of x and y</td>
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</tr>
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<tr>
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<td>max(x, y)</td>
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<td>maximum of x and y</td>
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</tr>
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<tr>
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<td>min(x, y)</td>
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<td>minimum of x and y</td>
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</tr>
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<tr>
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<td>angle(x, y)</td>
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<td>angle of coords x and y</td>
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</tr>
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<tr>
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<td>dist(x, y)</td>
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<td>distance to coords x and y</td>
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</tr>
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<tr>
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<td>comb(x, y)</td>
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<td><a href="combinatorics/combinations-permutations.html">combinations</a> of x and y</td>
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</tr>
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</table>
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</div>-->
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<p>Note: for more digits of accuracy but less functions try the <a href="calculator-precision.html">Full Precision Calculator</a>.</p>
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<p> </p>
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<div class="related">
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<a href="numbers/complex-number-calculator.html">Complex Number Calculator</a>
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<a href="data/function-grapher.html">Function Grapher and Calculator</a>
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||
<a href="math-tools.html">Math Tools</a>
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</div>
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<!-- #EndEditable -->
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</article>
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||
|
||
<div id="adend" class="centerfull noprint"></div>
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