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Arnaldo

I hold a master degree in Applied Mathematics and nowadays I'm working with Finance as a PhD candidate.

For the last 20 years I have been involved in contests/competitions of math. First as a student and then as a teacher.

I'm familiar with linear algebra, analysis, elementary number theory, inequalities, geometry and some other subjects.

I love the creativity, elegance and beauty that mathematics bring to us.

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  • Rio de Janeiro - RJ, Brasil
  • Member for 2 years, 6 months
  • 1,726 profile views
  • Last seen 4 hours ago

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