Fundamental Trigonometric Identities
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20 Terms
1
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sin x
1/csc x
2
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cos x
1/sec x
3
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tan x
1/ cotx
4
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csc x
1/ sin x
5
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sec x
1/cos x
6
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cot x
1/ tan x
7
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tan x (quotient identities)
sin x/ cox x
8
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cot x (Quotient identities )
cos x/ sin x
9
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1-sin² x
cos² x
10
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1-cos² x
sin² x
11
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1+tan² x
sec² x
12
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sec² x-1
tan² x
13
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1+cot² x
csc² x
14
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csc² x-1
cot² x
15
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sin(π/2-u)
cos u
16
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tan(π/2-u)
cot u
17
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sec(π/2-u)
csc u
18
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cos(π/2-u)
sin u
19
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cot(π/2-u)
tan u
20
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csc(π/2-u)
sec u
Note 
Flashcards (100)