by FabensMath » Fri Feb 17, 2012 6:04 pm
Unit conversions are stored in the 89, you just need to become skilled at them.
Rare formulas, well, the only one i haven't seen in the book that comes out in tests is the inscribed and circumscribed isosceles triangle.
To finish memorizing all, i guess you could make flashcards, i did this my freshman year, and almost all formulas have stuck, only the hard ones are the ones that i need to review once in a while.
Fabens High School, Fabens
District 3-3A, Region 1
2012-3A-Calculator State Champ