Tricky question on binomial
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Calculating $1+\frac13+\frac{1\cdot3}{3\cdot6}+\frac{1\cdot3\cdot5}{3\cdot6\cdot9}+\frac{1\cdot3\cdot5\cdot7}{3\cdot6\cdot9\cdot12}+\dots? $
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Binomial[-1,-1]
34803
Evaluating even binomial coefficients
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Could someone help me check my answer on this probability question?
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Binomial-coefficients if, k, m, n natural numbers and k \leq n the result of
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Even/Odd Binomial Coefficients
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Probability question (Birthday problem)
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How to prove this result on binomial coefficients?
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Working with binomial coefficient $\sum_{k=0}^n (-1)^k \binom nk=0$
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Calculate sums of inverses of binomial coefficients
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How can I simplify this expression involving binomial coefficients?
150281
Am I on the right track to figure out this combinatorics problem?
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Discrete Math - Counting
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Summation of combination of binomial coefficient
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Expected Value of a Binomial distribution?
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Asymptotic of a sum involving binomial coefficients
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Derivation of binomial coefficient in binomial theorem.