<p>@314159265: L’Hopital Rule is included in the AP Calculus AB curriculum. I’ve seen some problems on the AB test that requires L’Hopital’s Rule to solve it. </p>
<p>Its a major lifesaver for solving limits if you have knowledge about it.</p>
<p>@314159265: L’Hopital Rule is included in the AP Calculus AB curriculum. I’ve seen some problems on the AB test that requires L’Hopital’s Rule to solve it. </p>
<p>Its a major lifesaver for solving limits if you have knowledge about it.</p>