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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

linear inequality

46
defn, how to find