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Tortilla‭

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A quiet enigma. We don't know anything about Tortilla‭ yet.

Posts

40%

+0 −1

Q&A While pictorializing $|x - y| < |x + y|$, how can 1 picture simultaneously prove (Reverse) △ Inequalities, $|x-y| ≤ |x|+|y|, |x|-|y| ≤ |x-y|$? [duplicate]

0 answers · posted 1y ago by Tortilla‭ · closed as duplicate 1y ago by Peter Taylor‭

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37%

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Q&A Solely by eye, how can 16 year olds visually distinguish $\color{red}{\vec{b} - \vec{r}}$ from $\color{limegreen}{|\vec{b}| - |\vec{r}|}$ ?

2 answers · posted 1y ago by Tortilla‭ · last activity 1y ago by Olin Lathrop‭

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25%

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Q&A How can I improve contrast of red and green, to prove Reverse Triangle Inequality?

1 answer · posted 1y ago by Tortilla‭ · last activity 1y ago by Peter Taylor‭

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Reputation		-10
Number of top-level posts		3
Number of answers		0
Sum of received votes (up minus down)		-7
Number of edits made		9

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Posts
Count		3
Questions		3
Answers		0
Articles		0

Votes cast
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