f, f′, f″ Explorer

Type any function of x. See its slope graph and its bend graph, with the derivatives worked out for you.

f(x) =

Point x

x from

x to

You can write 2x, x^2, (x+1)(x-1), sin(x), cos(x), tan(x), e^x, ln(x), sqrt(x), abs(x), 1/x and pi. Teal means rising, pink means falling.