Mathematics Educators
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gebruiker's user avatar
gebruiker's user avatar
gebruiker
  • Member for 8 years, 11 months
  • Last seen more than 3 years ago
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241
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About

Apparently, I like to keep an air of mystery about me.

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5
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1
Posts
33
Posts %
5
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1
Posts
33
Posts %
5
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Posts
33
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All Questions Answers
Score Newest
question
5
On problems which can be proved easier if we use a different induction step
Nov 5, 2014
answer
5
How to explain that a negative number multiplied by a negative number is a positive number, and that $-(-x)=x$?
Nov 7, 2014
answer
1
On problems which can be proved easier if we use a different induction step
Nov 5, 2014
Top network posts
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35
How to make a "krul" (unofficial Dutch symbol for OK)
29
Derive or differentiate?
19
How to make a "krul" (unofficial Dutch symbol for OK)
17
Limit $\frac{x^2y}{x^4+y^2}$ is found using polar coordinates but it is not supposed to exist.
16
Among any three consecutive positive integers one is a multiple of 3

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