by nsguy1350 » Mon Feb 27, 2012 7:08 pm
Yes it is. I suggest learning the integral, sigma notation, fractions, \cdot for multiplication, several symbols, and other critical things.
2013 District 1/Region:
NS - 319/355
MA - 340/332
CA - 294/287
SC - 344/292
CS - 212/124 (fail)