1/11
Looks like no tags are added yet.
Name | Mastery | Learn | Test | Matching | Spaced |
---|
No study sessions yet.
LOG PROPERTIES
ln(ab) =
lna + lnb
ln(a/b) =
lna - lnb
ln(a²) =
2lna
ln(1) =
0
greatest-integer function
g(x) = [x]
the greatest integer not greater than x
POLYNOMIALS
linear function
f(x) = mx + b
quadratic function
f(x) = ax² + bc + c
cubic
f(x) = ax³ + bx² + cx + d
a function f is periodic if there is a positive number p such that ________ for each x in the domain of f
f(x+p) = f(x)
smallest such p is called the period of f
f(x) repeats every p units along the x-axis
ex. sinx has a period of 2Ď€