LineIntegrate

LineIntegrate[f, {x, y, ...} ∈ curve] computes the scalar line integral of the function f[x, y, ...] over the curve.

• LineIntegrate[{p, q, ...}, {x, y, ...} ∈ curve] computes the vector line integral of the vector function {p[x, y, ...], q[x, y, ...], ...}.

Examples

LineIntegrate[x^2 + y^2, {x, y} ∈ Circle[]]

Please visit the official Wolfram Language Reference for more details.