Math quiz
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x
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theta
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csc x =
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1/sin x
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39 Terms
1
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x
theta
2
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csc x =
1/sin x
3
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tanx=
sinx/cosx
4
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cotx=
1/tanx
5
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1+tan^2x=
sec^2x
6
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sin(-x)=
-sinx
7
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tan(-x)=`
-tanx
8
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cos(π/2-x)=
sinx
9
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secx=
1/cosx
10
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cotx
cosx/sinx
11
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sin^2x+cos^2x=
1
12
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1+cot^2x=
csc^2x
13
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cos(-x)=
cosx
14
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sin(π/2-x)=
cosx
15
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tan(π/2-x)
cotx
16
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sin(x+y)=
sinxcosy +cosxsiny
17
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sin(x-y)=
sinxcosy-cosxsiny
18
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cos(x+y)=
cosxcosy-sinxsiny
19
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cos(x-y)=
cosxcosy+sinxsiny
20
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tan(x+y)=
tanx + tany / 1 - tanxtany
21
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tan(x-y)=
tanx - tany / 1 + tanxtany
22
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sin2x=
2sinxcosx
23
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cos2x=
cos^2x-sin^2x
24
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tan2x=
2tanx/1-tan^2x
25
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sin^2x=
(1-cos2x)/2
26
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cos^2x=
(1+cos2x)/2
27
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d/dx (c)=
0
28
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(cf)'=
cf'
29
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(fg)'=
fg'+gf'
30
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d/dx(x^n)
nx^n-1
31
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(f+g)'=
f'+g'
32
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(f/g)'=
(f'g-fg')/g^2
33
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(f-g)'
f'-g'
34
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d/dx(sinx)=
cosx
35
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d/dx(cosx)=
-sinx
36
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d/dx(tanx)=
sec^2x
37
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d/dx(cscx)=
-cscxcotx
38
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d/dx(secx)=
secxtanx
39
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d/dx(cotx)
-csc^2x