The curve
Type a function of x (parametric: of t), e.g.
x^2 - 3x, sec(x), e^(x/4) - 2, sqrt(1+x^3), x ln(x/2).Limits
x
Strips
n =
Rectangles and trapezia under a curve, the definite integral as the limit of a sum, areas between curves and the area function.
x^2 - 3x, sec(x), e^(x/4) - 2, sqrt(1+x^3), x ln(x/2).