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243 lines
8.1 KiB
HTML
243 lines
8.1 KiB
HTML
<!doctype html>
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<html lang="en">
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<!-- #BeginTemplate "/Templates/Main.dwt" --><!-- DW6 -->
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<!-- Mirrored from www.mathsisfun.com/algebra/operations-order-calculator.html?i= by HTTrack Website Copier/3.x [XR&CO'2014], Sat, 29 Oct 2022 00:59:39 GMT -->
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<head>
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<meta charset="UTF-8">
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<!-- #BeginEditable "doctitle" -->
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<title>Order of Operations Calculator</title>
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<meta name="description" content="Type in your sum to see how to solve it step by step" />
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<script src="images/operations.js" type="text/javascript"></script>
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<link rel="stylesheet" type="text/css" href="../stylejs.css" />
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<meta name="keywords" content="math, maths, mathematics, school, homework, education">
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<script src="../main4.js"></script>
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<script>document.write(gTagHTML())</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">Order of Operations Calculator</h1>
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<p class="center">Type in your sum to see how to solve it step by step.
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Examples: <b>2+3*4</b> or <b>3/4*3</b></p>
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<script>operationsMain();</script>
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<p> </p>
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<p> </p>
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<h2>Description</h2>
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<p>Just type in sums like these (see <a href="../operation-order-pemdas.html">Order of Operations</a> for more detail):</p>
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<div class="example">
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<h3>Examples:</h3>
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<ul>
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<li><b>1+2*3</b></li>
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<li><b>7 + (6 * 5^2 + 3)</b></li>
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<li><b>cos(1.2^2)+3</b></li>
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<li><b>(5−3)(5+3)</b></li>
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<li><b>( −6 + √(6²−4×5×1) ) / (2×5)</b></li>
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<li><b>sqrt(3^2+4^2)</b></li>
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</ul>
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</div>
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<p>You will see what the calculator thinks you entered (which may be a little different to what you typed), and then a step-by-step solution.</p>
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<p>Note: there can be more than one way to find a solution.</p>
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<p class="center80">The calculator is still under development and may get things <b>wrong</b>, so be careful!</p>
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<h2>Tree View</h2>
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<p>Press the "tree" button to see your sum as a tree. You would do the calculations from the top down ... sometimes you have a choice which calculation to do first.</p>
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<h2><a name="functions" id="functions"></a> All Functions</h2>
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<h3>Operators</h3>
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<table width="100%" border="0" cellpadding="4">
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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%"><a href="../exponent.html">Exponent</a> (Power) operator</td>
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</tr>
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</table>
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<p> </p>
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<h3>Functions</h3>
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<table width="100%" border="0" cellpadding="4">
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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%">Square Root 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 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>cosh</b></th>
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<td width="82%">Hyperbolic 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>tanh</b></th>
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<td width="82%">Hyperbolic 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>exp</b></th>
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<td width="82%"> e (the Euler Constant) 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 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%"><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%">floor</th>
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<td width="82%">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 width="8%"> </td>
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<th width="10%">ceil</th>
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<td width="82%">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 width="8%"> </td>
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<th width="10%">abs</th>
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<td width="82%">Absolute value (distance from zero) 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%">sign</th>
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<td width="82%">Sign (+1 or −1) 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%"> </th>
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<td width="82%"> </td>
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</tr>
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</table>
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<h3>Constants</h3>
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<table width="100%" border="0" cellpadding="4">
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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%">The constant <span class="times">π</span> (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%">The Euler constant (2.71828...), the base for the natural logarithm</td>
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</tr>
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</table>
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<p> </p>
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<div class="related">
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<a href="../operation-order-gems.html">Order of Operations - GEMS</a>
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<a href="../operation-order-bodmas.html">Order of Operations - BODMAS</a>
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<a href="../operation-order-pemdas.html">Order of Operations - PEMDAS</a>
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<a href="index.html">Algebra Index</a>
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</div>
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<div id="copyrt">Copyright © 2021 MathsIsFun.com</div>
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