Mathematics
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knowledge_is_power
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question
2
Solve the Diophantine equation $a+2b=2ab$, where $(a,b)$ are positive integers.
Nov 8, 2016
question
1
Greatest Common Divisor divides...
Nov 4, 2016
answer
1
Prove or disprove the the floor of xy is equal to the floor of x times the floor of y for all real numbers x and y.
Nov 1, 2016
question
0
Third Non-Zero Vector T (linear algebra)
Oct 7, 2016
question
0
Process of Elimination (Linear Algebra)
Oct 7, 2016
question
0
How do I prove that the ceiling of the floor of x is equal to the floor of x?
Nov 1, 2016
question
0
Prove or disprove the the floor of xy is equal to the floor of x times the floor of y for all real numbers x and y.
Nov 1, 2016
question
0
Proof by Contradiction: Prove that there are no solutions x and y to the equation 3$x^2$ - 5$y^2$ = 19. (Hint: consider this equation modulo 5)
Nov 9, 2016
question
0
Show that if n > 3 then n, 2n + 1 and 4n +1 cannot all be prime (Hint: consider the division of n by 3)
Nov 9, 2016
question
0
Prove that if n is a positive integer such that the sum of its divisors is n+1, then n is prime.
Nov 9, 2016
Top network posts
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15
How to say f*** yeah in Japanese
12
What would the Japanese equivalent of "Order!" be when gaveling?
9
Using 平安 in situations other than the Heian Period
9
Do we really need to remember the kunyomi and onyomi reading of each kanji?
8
Did my teacher make this etymology for もしもし up?

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