Weird graphing calculator problem, not sure what to do exactly
I'm fairly proficient at using the calculator, but while i was using it last the past couple of days for math 2 practice tests, the calculator would give me answers i couldn't use.
input: (sin (x))/(cos (x)) output: (sin (x))/(cos (x))
input: ln (5) output: ln (5)
Can someone help me configure the calculator for the math 2 subject test? Thanks in advance!
Post edited by sidwasnothere on