I found a program like this about 6 months into my 8 month B.C. Calc class. I bl...

		donatj on Sept 24, 2019 \| parent \| context \| favorite \| on: Is the era of the $100 graphing calculator coming ... I found a program like this about 6 months into my 8 month B.C. Calc class. I blame the discovery on my mediocre B.C. exam score, as while I knew how to do everything I was pretty slow at remembering how with my assigned calculator.