Nedan visas uttrycket till funktionen <i>f(x)</i><br>Best&auml;m derivatafunktionen <i>f '(x)</i></b><br><font size=5><p><img src="../phpmathpublisher/img/math_986.5_dc26b9dce1398dec8d9e85dd2fbb3735.png" style="vertical-align:-13.5px; display: inline-block ;" alt="f(x)~=~" title="f(x)~=~"/><img src="../phpmathpublisher/img/math_968_6327b65180bd4bd7f019c11dbdc51eaf.png" style="vertical-align:-32px; display: inline-block ;" alt="-{1}/{4sqrt{x}}" title="-{1}/{4sqrt{x}}"/><img src="../phpmathpublisher/img/math_1002_98f13708210194c475687be6106a3b84.png" style="vertical-align:2px; display: inline-block ;" alt="" title=""/><img src="../phpmathpublisher/img/math_1002_98f13708210194c475687be6106a3b84.png" style="vertical-align:2px; display: inline-block ;" alt="" title=""/></font><br><p><form action="ratta2.php"><input type="submit" value="R&auml;tta"></form><p></p><a href="index.php">Till listan &ouml;ver funktionstyper</a>