1051- go over vector spaces, rank meaning

critical points occur when

derivative is equal to 0 and when derivative is undefined

to check for a function’s horizontal asymptotes

take the limit of the function as x approaches infinity

example of an alternating sequence that converges

$$\frac{\left(-1\right)^{n}}{n}$$

if you get a critical point from finding it is undefined in the derivative

check whether that point where its undefined is still undefined in the original function, because if it is then it is not a critical point

Divergence Test

Riemann sum form

x_i = a + i*delta x

a matrix and its inverse’s determinant property