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Tiberiu Chibici
2018-02-06 01:24:46 +02:00
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<!-- saved from url=(0014)about:internet -->
<html>
<meta http-equiv="X-UA-Compatible" content="IE=9" />
<head>
<title>Scientific Calculator</title>
<link href="style.css" rel="stylesheet" type="text/css" />
</head>
<body>
<h1>Scientific Calculator</h1>
<div class="section">
<h2>Content</h2>
<ul>
<li><a href="#ui">The user interface</a></li>
<li><a href="#limits">Limitations</a></li>
<li><a href="#articles">Calculator articles</a></li>
</ul>
</div>
<div class="section">
<a name="ui"></a>
<h2>The user interface</h2>
<img src="img/calc-ui.png"/>
<ol>
<li>Display</li>
<li>Indicator area</li>
<li>Clearing functions and help</li>
<li>Basic operators</li>
<li>Numeric keys</li>
<li>Memory functions</li>
<li>Advanced functions</li>
</ol>
</div>
<div class="section">
<a name="limits"></a>
<h2>Limitations</h2>
<p>The calculator is limited to 64bit floating point numbers (approximate range: <20>5.0 <20> 10<sup>-324</sup> to <20>1.7 <20> 10<sup>308</sup>, or 15-16 digits).</p>
</div>
<div class="section">
<a name="articles"></a>
<h2>Calculator articles</h2>
<h3>Basic functionality</h3>
<ul>
<li><a href="keyshortcuts.htm">
Keyboard shortcuts</a></li>
<li><a href="buttons.htm">
What all the buttons do</a></li>
</ul>
<h3>Advanced functionality</h3>
<ul>
<li><a href="2ndf.htm">
2nd function button</a></li>
<li><a href="inverse.htm">
Multiplicative inverse</a></li>
<li><a href="abs.htm">
Absolute</a></li>
<li><a href="int.htm">
Integer and fractional part</a></li>
<li><a href="constants.htm">
Constants</a></li>
<li><a href="combinatorics.htm">
Combinatorics</a></li>
<li><a href="pow.htm">
Powers and roots</a></li>
<li><a href="logexp.htm">
Logarithm and exponential functions</a></li>
<li><a href="trigonometric.htm">
Trigonometric functions</a></li>
</ul>
</div>
<div class="footer">
Software created by Chibici Tiberiu.
Contact: <a href="mailto:chibicitiberiu@gmail.com">chibicitiberiu@gmail.com</a>
</div>
</body>
</html>