Mathematics - Posts by msh210‭

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Q&A Why always rationalize a denominator?

3 answers · posted 4y ago by msh210‭ · last activity 4y ago by Derek Elkins‭

Question high-school-mathematics

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Q&A What surface do I get by attaching $g$ handles as well as $k$ crosscaps to a sphere?

posted 4y ago by msh210‭

Answer

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2 answers · posted 4y ago by msh210‭ · last activity 4y ago by DonielF‭

Question euclidean-geometry high-school-mathematics

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Meta Page title with math looks very wrong.

0 answers · posted 4y ago by msh210‭

Question discussion feature-request title tex

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Q&A Proving the Equation of the Pencil of Two Intersecting Circles

posted 4y ago by msh210‭

Answer

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Q&A Equation of a line given some parametrized points on it and an area

posted 4y ago by msh210‭

Answer

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Q&A Finding distance to parabola's focus, given some points

1 answer · posted 2y ago by msh210‭ · edited 2y ago by Peter Taylor‭

Question geometry conics

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Q&A organizing a library

1 answer · posted 2y ago by msh210‭ · last activity 2y ago by celtschk‭

Question combinatorics recreational-mathematics

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Q&A equilateral triangle inscribed in an ellipse

2 answers · posted 2y ago by msh210‭ · last activity 2y ago by Anonymous‭

Question conics triangle

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Q&A ratio of partial sums of the same geometric sequence

1 answer · posted 3y ago by msh210‭ · last activity 3y ago by Peter Taylor‭

Question geometric-sequence partial-sum

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Q&A difference between quotient rule and product rule

posted 3y ago by msh210‭

Answer

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Q&A proving relative lengths on a secant

1 answer · posted 3y ago by msh210‭ · last activity 3y ago by Peter Taylor‭

Question euclidean-geometry

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Q&A Equation of a line given some parametrized points on it and an area

1 answer · posted 4y ago by msh210‭ · last activity 4y ago by msh210‭

Question high-school-mathematics coordinate-geometry

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Posts by msh210‭