42 lines
2.5 KiB
HTML
42 lines
2.5 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>IF Function</title>
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<meta charset="utf-8" />
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<meta name="description" content="" />
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<script type="text/javascript" src="../callback.js"></script>
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</head>
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<body>
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<div class="mainpart">
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</div>
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<h1>IF Function</h1>
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<p>The <b>IF</b> function is one of the logical functions. Is used to check the logical expression and return one value if it is TRUE, or another if it is FALSE.</p>
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<p>The <b>IF</b> function syntax is:</p>
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<p style="text-indent: 150px;"><b><em>IF(logical_test, value_if_true, value_if_false)</em></b></p>
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<p>where <b><em>logical_test</em></b>, <b><em>value_if_true</em></b>, <b><em>value_if_false</em></b> are values entered manually or included into the cell you make reference to.</p>
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<p>To apply the <b>IF</b> function,</p>
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<ol>
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<li>select the cell where you wish to display the result,</li>
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<li>click the <b>Insert function</b> <div class = "icon icon-insertfunction"></div> icon situated at the top toolbar,
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<br />or right-click within a selected cell and select the <b>Insert Function</b> option from the menu,
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<br />or click the <div class = "icon icon-function"></div> icon situated at the formula bar,
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</li>
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<li>select the <b>Logical</b> function group from the list,</li>
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<li>click the <b>IF</b> function,</li>
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<li>enter the required arguments separating them by commas,</li>
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<li>press the <b>Enter</b> button.</li>
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</ol>
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<p>The result will be displayed in the selected cell.</p>
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<p><em>For example:</em></p>
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<p>There are three arguments: <em>logical_test</em> = <b>A1<100</b>, <em>value_if_true</em> = <b>0</b>, <em>value_if_false</em> = <b>1</b>, where <b>A1</b> is <b>12</b>. This logical expression is <b>TRUE</b>. So the function returns <b>0</b>.</p>
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<p style="text-indent: 150px;"><img alt="IF Function: TRUE" src="../images/iftrue.png" /></p>
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<p>If we change the <b>A1</b> value from <b>12</b> to <b>112</b>, the function returns <b>1</b>:</p>
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<p style="text-indent: 150px;"><img alt="IF Function: FALSE" src="../images/iffalse.png" /></p>
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</div>
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</body>
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</html> |