Finding the critical points; that is the values when functions change sign
lesson notes:02 change of sign
Finding the critical points; that is the values when functions change sign
lesson notes:02 change of sign
The correct way of writing inequation solutions, and then three different types of inequations that we encounter; which actually are quite similar.
lesson notes:01 inequations
When using partial fractions the denominators will decompose to either linear functions (that usually integrate to a log function) or a quadratic denominator. How we handle all of the possible ways we could get a quadratic denominator?
lesson notes:02 quadratic denominators