How to 🏃💨 QUICKLY set up Riemann sum approximations 📶 #apcalculus #apcalc #unit6 We outline how to set up Riemann sums to approximate the area under a curve, using left endpoints, right endpoints, and midpoints (we look at the left endpoint approximation, the right endpoint approximation, and the midpoint approximation for the same curve). We also show that, when a curve is increasing through the interval, left endpoints underestimate area, right endpoints overestimate area, and midpoints do

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AP Calculus AB Breakdown