Integrals

Many complicated-looking real integrals can be solved using methods from complex analysis.

You have to learn integrals before you learn multiple integrals.

Multiple integrals won't be covered until Calculus II.

Unidimensional Riemann integrals are defined by dividing intervals into small subintervals, and multiple integrals can be analogously defined by dividing a square, cube or hypercube into smaller subregions.

Multiple integrals are going to ruin me on this exam.

The Residue Theorem can also be used to elegantly calculate real integrals.