Grace multiplies two infinite series!

On Dec. 30, '01 Grace emailed Don with the attached files below:

Hi Don,

  Attached is my work on page 60. I multiplied the infinite series for 1/5 and 1/6.

It was hard but I managed it.




See Grace's work on Pascal's triangle and the binomial expansion in chapter 9

See Grace's work on area under curves-> the integral.

See Grace's ideas about teaching!

See Grace's work on infinite series, cookie-sharing, graphing parabolas+.

To other students who come from out of town to study with Don
To other discoveries
To download Don's materials
Mathman home