Integral Command

Definite integral

Integral[Function, Number a, Number b]

Returns the definite integral of the function in the interval [a , b].

Note: This command also shadows the area between the function graph of f and the x-axis.

Integral[Function, Number a, Number b, Boolean Evaluate]

Returns the definite integral of the function in the interval [a , b] and shadows the related area when Evaluate = true. In case Evaluate = false the related area is shaded but the integral value is not calculated.

Integral[Function f, Function g, Number a, Number b]

Returns the definite integral of the difference f(x) ‐ g(x) in the interval [a, b].

Note: This command also shades the area between the function graphs of f and g.

Integral[Function f, Function g, Number a, Number b, Boolean Evaluate]

Returns the definite integral of the difference f(x) ‐ g(x) in the interval [a, b] and shadows the related area when Evaluate = true. In case Evaluate = false the related area is shaded but the integral value is not calculated.

Indefinite integral

Integral[Function]

Yields the indefinite integral for the given function.