<p>are there any sigma notation or summation notation problems we have to know about for the calc ab?</p>
<p>Yeah guys... ! i have that question also cuz i totally forgot all that sh!t </p>
<p>i would think so though... cuz it is after all part of calculus</p>
<p>yes. nothing too out there i think...just like x sub i, change in x kinda thing.</p>
<p>probably one a test...i doubt its on the FRQ.</p>
<p>just making sure because in my book it said under the caption "this material has not been tested recently in the ap calc ab exams" so i wasnt sure if they eradicated it or if it was random</p>
<p>You sort of use summation when it asks for Rimmean sums but I doubt it'll show up on the test.</p>