Lecture 1: Antiderivatives and the Area Problem

So we know that the area of the shaded region must be between 1 =8 and 5 =8. This is a better estimate than 0 and 1. In order to nd an even better estimate, we divide the region further into four vertical strips, 6. and repeat the same process. 0 0 1 0 1 1 ................
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