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12 Cards in this Set
- Front
- Back
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cos(a-B) |
cos(a)cos(B)+sin(a)sin(B) |
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cos(a+B) |
cos(a)cos(B)-sin(a)sin(B) |
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sin(a-B) |
sin(a)cos(B)-cos(a)sin(B) |
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sin(a+B) |
sin(a)cos(B)+cos(a)sin(B) |
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tan(a-B) |
tan(a)-tan(B)/1+tan(a)tan(B)
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tan(a+B) |
tan(a)+tan(B)/1-tan(a)tan(B) |
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sin(2@) |
2sin@cos@ |
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cos(2@) |
2cos^2@-1 |
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tan(2@) |
2tan@/1-tan^2@
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sin(@/2) |
+-sqrt(1-cos@/2) |
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cos(@/2) |
+-sqrt(1+cos@/2) |
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tan(@/2) |
1-cos@/sin@ |
