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Jul
15
revised The truth of Nyonyon Theorem
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Jul
15
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Apr
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accepted What are the names of these variations on the transpose of a matrix and symmetric matrices?
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asked What are the names of these variations on the transpose of a matrix and symmetric matrices?
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Aug
18
revised Ellipse definition
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18
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Aug
12
comment Proof by induction: $n$th Fibonacci number is at most $ 2^n$
Not really, but we need some sort of advancement with the indices. We could have written $F_{n+1} = F_{n} + F_{n-1}$ instead, but the idea is the same. Notice in this answer that we prove the hypothesis for $F_3$, then $F_4$, etc.
Aug
12
answered Proof by induction: $n$th Fibonacci number is at most $ 2^n$
Aug
9
answered How should I continue on with this proof by contraposition?
Aug
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revised How many distinct ways to climb stairs in 1 or 2 steps at a time?
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answered Constrained Shortest Path Dijkstra
Aug
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revised Find a power series for function
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Aug
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revised How many distinct ways to climb stairs in 1 or 2 steps at a time?
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answered Discrete Mathematics books for Computer Science Self-study
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28
answered Have any one studied this binomial like coefficients before?
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answered Why is a raised to the power of Zero is 1?
Jul
25
revised how to find taxicab numbers but for squares?
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