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15 Cards in this Set
- Front
- Back
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Cos^2@ + sin^2@ = |
1 |
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Sec^2@= |
1+tan^2@ |
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Csc^2@ |
Cot^2@+1 |
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Cos(u+-v)= |
CosUcosV -+sinUsinV |
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Sin (U +-V)= |
SinUcosV+-cosUsinV |
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Tan(U+-V)= |
(TanU +- TanV) ÷ (1-+ tanU×tanV) |
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Sin^2U= |
(1-cos2U)÷2 |
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Cos^2U= |
(1+cos2U)÷2 |
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Tan^2= |
(1-cos2U)÷(1+cos2U) |
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Sin2U= |
2sinU×cosU |
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Cos2U= |
Cos^2U-sin^2U 2cos^2U-1 1-2sin^2U |
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Tan2U= |
(2tanU)÷(1-tan^2U) |
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SinU/2= |
+- SR ((1-cosU) ÷2) |
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Cos (u/2)= |
+-SR ((1+CosU)÷2) |
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TanU/2= |
+-SR((1-cosU)÷(1+cosU)) (1-cosU)÷sinU SinU÷(1+cosU) |
