Tricki

a repository of mathematical know-how

- Bound by a Riemann sum
- Bound the integrand by something simpler
- Bound your integral by its base times its height
- Bounded functions that behave almost everywhere are Riemann integrable
- Control level sets
- Divide and conquer
- Dyadic decomposition
- Estimating integrals
- General methods for estimating integrals
- Interchange integrals or sums
- Use an appropriate series expansion
- Use rescaling or translation to normalize parameters
- Which integrals are simpler to integrate