Final answer:
A line integral calculates the total value of a function along a curve, while a surface integral calculates the total value of a function over a surface.
Step-by-step explanation:
A line integral is a type of integral that is used to calculate the total value of a function along a curve or a path. It represents the accumulation of a quantity as you move along the curve. In other words, it calculates the total of a function's values over a given curve.
On the other hand, a surface integral is used to calculate the total value of a function over a surface. It represents the accumulation of a quantity over a given surface. Surface integrals are computed by taking the antiderivatives of both dimensions defining the area, with the edges of the surface being the bounds of the integral.