Flashcards in Precalc Deck (46):

1

## function

###
1

domain, range, defn

2

## composition of functions

### 2

3

## injective

### 3

4

## surjective

### 4

5

## bijective

### 5

6

## inverse

### 6

7

## symmetric

###
7

wrt x-axis, y-axis, y=x

8

## quadrants

### 8

9

## fixed point

### 9

10

## conic sections

### 10

11

## locus

### 11

12

## lines

###
12

defn, slope, dist(p,q), dist(p,l), parallel, perpendicular

13

## parabola

###
13

defn, focus, directrix, equations, locus rectum

14

## circles

### 14

15

## ellipse

###
15

defn, eqn, foci

16

## hyperbola

###
16

defn, eqns

17

## polynomial

###
17

defn, degree, prime

18

## quadratic polynomial

###
18

defn, quadratic formula, discriminant

19

## division algorithm

### 19

20

## remainder theorem

### 20

21

## factor theorem

### 21

22

## fundamental theorem of algebra

### 22

23

## rational root theorem

### 23

24

## conjugate radical roots theorem

### 24

25

## complex conjugate roots theorem

### 25

26

## sum and product of the roots

### 26

27

## log

###
27

defn, 5 properties

28

## trig functions

### 28

29

## special triangles

### 29

30

## radians

### 30

31

## fundamental identites

###
31

4 of em

32

## opposite-angle and pi identities

###
32

2+2 of em

33

## pythagorean identities

###
33

3 of em

34

## addition and subtraction formulas

###
34

3 of em

35

## double angle formulas

###
35

3 or em

36

## triple angle formula

###
36

2 of em

37

## product formulas

###
37

3 of em

38

## addition and subtraction trig formulas

###
38

don't need to know

8 of em

39

## complementary angle formulas

###
39

2 of em

40

## half-angle formulas

###
40

3 of em

41

## sine law

###
41

1 of em

42

## cosine law

###
42

3 of em

43

## periodic

### 43

44

## inverse trig functions

### 44

45

## inequality

###
45

defn, 7 properties

46