SAM · Change and accumulation · leaf
Integration adds up infinitely many thin slices, and the fundamental theorem says that adding slices undoes taking slopes.
Before this leaf: Differentiation.
This leaf feeds: Probability.
Objects you will meet again: the dial.
One row per lesson, in the order the leaf builds up. Each lesson holds its notes, its demos and its challenges on one page. A demo link opens the lesson at that demo.
This leaf is planned. Its lessons are being designed now, and each one appears here when it is built. The strip above shows its planned length.
Accumulation, area, and probability densities as areas, which closes a loop back to Probability.
Every new word from this leaf appears here, with one sentence and the lesson that introduces it.
The sequencing for this leaf is published with its first lessons.