35 lines
461 B
Text
35 lines
461 B
Text
PASCALMATRIX
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=LAMBDA(n,
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LAMBDA(f,
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LET(
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ixs, SEQUENCE(n, n, 0, 1),
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f(BINCOEFF)(
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QUOTIENT(ixs, n)
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)(
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MOD(ixs, n)
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)
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)
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)
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)
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BINCOEFF
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=LAMBDA(n,
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LAMBDA(k,
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IF(n < k,
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0,
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QUOTIENT(FACT(n), FACT(k) * FACT(n - k))
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)
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)
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)
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SYMMETRIC
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=LAMBDA(f,
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LAMBDA(a,
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LAMBDA(b,
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f(a + b)(b)
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)
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)
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)
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