Use ^ for powers (x^2), * or juxtaposition for products (2x, x*sin(x)), and / for division. Functions take parentheses: sin(x), cos(x), tan(x), sec(x), ln(x), sqrt(x). Write the exponential as e^(2x) or exp(2x). Constants pi and e. Spacing and capitals do not matter; note that log means natural log here.
^
x^2
*
2x
x*sin(x)
/
sin(x)
cos(x)
tan(x)
sec(x)
ln(x)
sqrt(x)
e^(2x)
exp(2x)
pi
e
log
Derivative Practice Checker: Any Correct Form Passes from CalcLearn, free AP Calculus study tools.