<!DOCTYPE html> <html> <head> <title>IMSUB Function</title> <meta charset="utf-8" /> <meta name="description" content="" /> <link type="text/css" rel="stylesheet" href="../editor.css" /> </head> <body> <div class="mainpart"> <h1>IMSUB Function</h1> <p>The <b>IMSUB</b> function is one of the engineering functions. It is used to return the difference of two complex numbers expressed in a + bi or a + bj form.</p> <p>The <b>IMSUB</b> function syntax is:</p> <p style="text-indent: 150px;"><b><em>IMSUB(complex-number-1, complex-number-2)</em></b></p> <p><em>where</em></p> <p style="text-indent: 50px;"><b><em>complex-number-1</em></b> is a complex number from which <b><em>complex-number-2</em></b> is to be subtracted.</p> <p style="text-indent: 50px;"><b><em>complex-number-2</em></b> is a complex number to subtract from <b><em>complex-number-1</em></b>.</p> <p>The values can be entered manually or included into the cell you make reference to.</p> <p>To apply the <b>IMSUB</b> function,</p> <ol> <li>select the cell where you wish to display the result,</li> <li>click the <b>Insert Function</b> <img alt="Insert Function icon" src="../images/insertfunction.png" /> icon situated at the top toolbar, <br />or right-click within a selected cell and select the <b>Insert Function</b> option from the menu, <br />or click the <img alt="Function icon" src="../images/function.png" /> icon situated at the formula bar, </li> <li>select the <b>Engineering</b> function group from the list,</li> <li>click the <b>IMSUB</b> function,</li> <li>enter the required arguments separating them by comma,</li> <li>press the <b>Enter</b> button.</li> </ol> <p>The result will be displayed in the selected cell.</p> <p style="text-indent: 150px;"><img alt="IMSUB Function" src="../images/imsub.png" /></p> </div> </body> </html>