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trig terms w/o calculus

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45 Terms

1

sinx

1/cscx

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2
cscx
1/sinx
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3
cosx
1/secx
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4
secx
1/cosx
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5
tanx
1/cotx
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6
cotx
1/tanx
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7
tanx
sinx/cosx
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8
cotx
cosx/sinx
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9
sin(x+2πk)
sinx
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10
csc(x+2πk)
cscx
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11
cos(x+2πk)
cosx
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12
sec(x+2πk)
secx
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13
tan(x+πk)
tanx
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14
cot(x+πk)
cotx
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15
sin(π/2-x)
cosx
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16
cos(π/2-x)
sinx
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17
tan(π/2-x)
cotx
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18
cot(π/2-x)
tanx
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19
sec(π/2-x)
cscx
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20
cscx(π/2-x)
secx
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21
sin(-x)
-sinx
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22
csc(-x)
-cscx
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23
cos(-x)
cosx
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24
sec(-x)
secx
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25
tan(-x)
-tanx
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26
cot(-x)
-cotx
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27
sin^2x+cos^2x
1
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28
tan^2x+1
sec^2x
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29
cot^2x+1
csc^2x
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30
sin(ɑ+β)
sinɑcosβ+cosɑsinβ
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31
sin(ɑ-β)
sinɑcosβ+cosɑsinβ
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32
cos(ɑ+β)
cosɑcosβ-sinɑsinβ
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33
cos(ɑ-β)
cosɑcosβ+sinɑsinβ
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34
tan(ɑ+β)
(tanɑ+tanβ)/(1-tanɑtanβ)
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35
tan(ɑ-β)
(tanɑ-tanβ)/(1+tanɑtanβ)
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36
sin(2x)
2sinxcosx
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37
cos(2x)
cos^2x-sin^2x
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38
cos(2x)
1-2sin^2x
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39
cos(2x)
2cos^2x-1
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40
tan(2x)
(2tanx)/(1-tan^2x)
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41
sin(ɑ/2)
±√((1-cosɑ)/2)
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42
cos(ɑ/2)
±√((1+cosɑ)/2)
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43
tan(ɑ/2)
±√((1-cosɑ)/(1+cosɑ))
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44
tan(ɑ/2)
(1-cosɑ)/sinɑ
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45
tan(ɑ/2)
sinɑ/(1+cosɑ)
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