Math Review Flashcards
1
Q
SI Units
A
Length (meter) Mass (kilogram) Time (second) Current (ampere) Amount of Substance (mole) Temperature (kelvin)
2
Q
SI Units
A
Length (meter) Mass (kilogram) Time (second) Current (ampere) Amount of Substance (mole) Temperature (kelvin)
3
Q
5²
A
25
4
Q
6²
A
36
5
Q
7²
A
49
6
Q
8²
A
64
7
Q
9²
A
81
8
Q
10²
A
100
9
Q
11²
A
121
10
Q
12²
A
144
11
Q
15²
A
225
12
Q
25²
A
625
13
Q
sin
A
opp/hyp
14
Q
cos
A
adj/hyp
15
Q
tan
A
opp/adj
16
Q
cos 0
A
1
17
Q
cos 30
A
0.9
18
Q
cos 45
A
0.7
19
Q
cos 60
A
0.5
20
Q
cos 90
A
0
21
Q
cos 180
A
-1
22
Q
sin 0
A
0
23
Q
sin 30
A
0.5
24
Q
sin 45
A
0.7
25
sin 60
0.9
26
sin 90
1
27
sin 180
0
28
sin 180
0
29
√2
1.4
30
√3
1.7
31
log (1)
0
32
log (2)
0.3
33
log (3)
0.5
34
log (4)
0.6
35
log (5)
0.7
36
log (6)
0.8
37
log (6)
0.8
38
log (7)
0.85
39
log (8)
0.9
40
log (9)
0.95
41
log (10)
1
42
√2
| Valentine's
1.4
43
√3
| St. Patty's
1.7
44
log (10)
1
45
log (0.1)
-1
46
log (0.01)
-2
47
log (0.001)
-3
48
log (0.001)
-3
49
Direct Relationship
Increasing/Decreasing one variable proportionately increases/decreases the other
50
Direct Relationship
Increasing/Decreasing one variable proportionately increases/decreases the other
51
Inverse Relationship
Increasing/Decreasing one variable decreases/increases the other proportionally
52
Inverse Relationship
Increasing/Decreasing one variable decreases/increases the other proportionally
53
tera (T)
10^12
54
giga (G)
10^9
55
mega (M)
10^6
56
kilo (k)
10^3
57
deka (da)
10^1
58
centi (c)
10^-2
59
milli (m)
10^-3
60
milli (m)
10^-3
61
micro (μ)
10^-6
62
nano (n)
10^-9
63
pico (p)
10^-12
64
pico (p)
10^-12
65
ln (1)
0
66
ln (5)
1.6
67
ln (10)
2.3
68
ln (10)
2.3
69
x^0
1
70
x^a * x^b
x^(a+b)
71
x^a * x^b
x^(a+b)
72
x^a/x^b
x^(a-b)
73
(x^a)^b
x^(a*b)
74
(x/y)^a
x^a/y^a
75
(x/y)^a
x^a/y^a
76
x^-a
1/x^a
77
x^-a
1/x^a
78
log a*b
log a + log b
79
log a/b
log a - log b
80
log 1/a
-log A
81
log 1/a
-log A
82
Pythagorean Triple Angles
30-60-90
| 45-45-90
83
√2
| Valentine's
1.4
84
Pythagorean Triple Angles
30-60-90
| 45-45-90
85
30-60-90
1-√3-2
86
45-45-90
1-1-√2
