Today I finished my maths unit on sequences and series at last. It took me two weeks and I'm still not fully reliable on everything.
Went from recurrences (affine and homogeneous linear 1st order and homogeneous 2nd order) to sequence convergence, series (geometric, p), and convergence tests: comparison, Leibniz, ratio, root, Direchlet.
It annoys me how long it takes me to go through this stuff. A lot of it I should already know (like the sum of a geometric series). Also I hate reindexing.

Alas Poor Erinaceus
in reply to KindnessInfinity • • •