to view the calculus menu.

Press
to view more options.
Press
to select
evaluate function which evaluates the given function for any value of x.
Press
to select
numerical derivative which numerically finds
the first derivative of any function with respect to a given variable.
Press
to select
first derivative which algebraically finds
the first derivative of a function with respect to a given variable.
Press
to select
second derivative which algebraically finds
the second derivative of a function with respect to a given variable.
Press
to select
integrate which numerically computes
a definite integral.
Press
to select minimum finds the relative minimum value of a
function over a given range.
Press
to select maximum finds the relative maximum value of a
function over a given range.
Press
to select arc length numerically calculates the distance
between two points along a curve.