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27 Cards in this Set
- Front
- Back
- 3rd side (hint)
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sin²x + cos²x = |
1
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sec²x =
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tanx + 1
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csc²x =
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cot²x + 1
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1 + cos(2x) ––––––––––––––––– =
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2cos²x
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1 – cos(2x) –––––––––––––––– =
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2sin²x |
sin²x
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sinx
––––––– cosx |
tan x
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1 – cos²x
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sin²x
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sec²x – 1
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tanx
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csc²x – cot²x
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1
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csc²x – 1
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cot²x
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2sinxcosx
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sin(2x)
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sin(2x)
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2sinxcosx
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cos(2x)
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2cos²x – 1
1 – 2sin²x cos²x – sin²x |
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2cos²x – 1
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cos(2x)
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1 – 2sin²x
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cos(2x)
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cos²x – sin²x
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cos(2x)
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1
––––––– cscx |
sinx
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1
––––––– secx |
cosx
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sin(pi/2 – x)
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cosx
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cos(pi/2 – x)
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sinx
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sin(x+y)
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sinxcosy + cosxsiny
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sinxcosy + cosxsiny
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sin(x+y)
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sin(x–y)
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sinxcosy – cosxsiny
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sinxcosy – cosxsiny
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sin(x–y)
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cos(x+y)
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cosxcosy – sinxsiny
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cosxcosy – sinxsiny
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cos(x+y)
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cos(x–y)
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cosxcosy + sinxsiny |
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