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![Timo Kreuzer](/assets/img/avatar_default.png)
Better than the one we currently have. For now in rosapps, so we can test it, if it's all working fine, we should replace the wine one. Changes by me: use pow() instead of cbrt(), as cbrt doesn't work in our tree. I imported the whole codebase, although the mpfr files are not used. I moved the localizations to "lang" and the icons to "res" subfolder. svn path=/trunk/; revision=31512
86 lines
3.7 KiB
HTML
86 lines
3.7 KiB
HTML
<html>
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<head>
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<title>HOW TO INPUT NUMBERS</title>
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</head>
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<body>
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<h2 style="margin-top: 0; margin-bottom: 0">HOW TO INPUT NUMBERS</h2>
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<p style="margin-top: 0; margin-bottom: 0"> </p>
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<p style="margin-top: 0; margin-bottom: 0">The ReactOS Calc provides some buttons for typing numbers and expressions.</p>
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<p style="margin-top: 0; margin-bottom: 0">However, some of them are available only into Standard or Scientific modes, or when the calculator is in a specific state.</p>
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<p style="margin-top: 0; margin-bottom: 0"> </p>
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<p style="margin-top: 0; margin-bottom: 0"> </p>
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<p style="margin-top: 0; margin-bottom: 0"><img border="0" src="images/0.PNG" width="36" height="28">
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<img border="0" src="images/1.PNG" width="36" height="28"> <img border="0" src="images/2.PNG" width="36" height="28">
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<img border="0" src="images/3.PNG" width="36" height="28"> <img border="0" src="images/4.PNG" width="36" height="28"></p>
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<p style="margin-top: 0; margin-bottom: 0"><img border="0" src="images/5.PNG" width="36" height="28">
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<img border="0" src="images/6.PNG" width="36" height="28"> <img border="0" src="images/7.PNG" width="36" height="28">
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<img border="0" src="images/8.PNG" width="36" height="28"> <img border="0" src="images/9.PNG" width="36" height="28"></p>
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<p style="margin-top: 0; margin-bottom: 0"><u>Digit buttons</u>: they are used for entering digits into the display.</p>
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<p style="margin-top: 0; margin-bottom: 0"> </p>
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<p style="margin-top: 0; margin-bottom: 0"><img border="0" src="images/A.PNG" width="36" height="28">
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<img border="0" src="images/B.PNG" width="36" height="28"> <img border="0" src="images/C.PNG" width="36" height="28">
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<img border="0" src="images/D.PNG" width="36" height="28"> <img border="0" src="images/E.PNG" width="36" height="28">
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<img border="0" src="images/F.PNG" width="36" height="28"></p>
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<p style="margin-top: 0; margin-bottom: 0"><u>Hexadecimal buttons</u>: they are used for completing an hex number.</p>
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<p style="margin-top: 0; margin-bottom: 0">For using these buttons, the calculator must be configured into scientific mode and the [HEX] state must be selected.</p>
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<p style="margin-top: 0; margin-bottom: 0"> </p>
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<p style="margin-top: 0; margin-bottom: 0"><img border="0" src="images/dot1.PNG">
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or <img border="0" src="images/dot2.PNG">
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</p>
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<p style="margin-top: 0; margin-bottom: 0"><u>
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Decimal point</u>: used for starting the non integer part of a decimal number.
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</p>
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<p style="margin-top: 0; margin-bottom: 0">
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</p>
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<p style="margin-top: 0; margin-bottom: 0"><img border="0" src="images/sign.PNG">
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</p>
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<p style="margin-top: 0; margin-bottom: 0"><u>
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Change sign</u>: if it's pressed after a calculation or when entering the operands, it will change the sign of the number shown into the output display.
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</p>
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<p style="margin-top: 0; margin-bottom: 0">
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</p>
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<p style="margin-top: 0; margin-bottom: 0"><img border="0" src="images/back.PNG">
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</p>
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<p style="margin-top: 0; margin-bottom: 0">
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If the displayed number has been entered manually and it isn't a result of a calculation,
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you can delete the last digit by pressing this button.
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</p>
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<p style="margin-top: 0; margin-bottom: 0">
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</p>
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<p style="margin-top: 0; margin-bottom: 0"><img border="0" src="images/CE.PNG">
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</p>
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<p style="margin-top: 0; margin-bottom: 0">
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This button removes an incorrect number from the output display. All pending
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operations are preserved.
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</p>
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<p style="margin-top: 0; margin-bottom: 0">
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</p>
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<p style="margin-top: 0; margin-bottom: 0"><img border="0" src="images/CC.PNG">
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</p>
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<p style="margin-top: 0; margin-bottom: 0">
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It clears the output display and all pending operations.
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</p>
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<p style="margin-top: 0; margin-bottom: 0">
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</p>
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</body>
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</html>
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