| 1 | test_binomial = ->
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| 2 | run_test [
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| 3 | "binomial(12,6)",
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| 4 | "924",
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| 5 |
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| 6 | "binomial(n,k)",
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| 7 | # "1/(factorial(k))*factorial(n)*1/(factorial(-k+n))",
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| 8 | # "factorial(n)/(factorial(k)*factorial(-k+n))",
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| 9 | "n!/(k!*(-k+n)!)",
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| 10 |
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| 11 | "binomial(0,k)",
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| 12 | # "1/(factorial(k))*1/(factorial(-k))",
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| 13 | # "1/(factorial(k)*factorial(-k))",
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| 14 | "1/(k!*(-k)!)",
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| 15 |
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| 16 | "binomial(n,0)",
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| 17 | "1",
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| 18 |
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| 19 | "binomial(-1,k)",
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| 20 | "0",
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| 21 |
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| 22 | "binomial(n,-1)",
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| 23 | "0",
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| 24 | ]
|