Circuit
For TI-83, TI-83+/SE, TI-84+/SE
Designed and Programmed
by Adam Steinberger
email: astein.junk@gmail.com

Given voltage and a Circuit Resistor Syntax (CRS) string, this program
will determine the overall resistance, the voltages and current of each
resistor, and the power overall and for each resistor.

CRS works as follows:

1+{2,{3,4},{5,{6,7}}}

A) Series are added at the highest level.
B) Series are in lists at the lowest level.
C) Anything in between is parallel.