Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °

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**666 bro****Member**- From: Flatland
- Registered: 2019-04-26
- Posts: 586

Concrete concepts are those concepts which requires deep understanding of basic topics that are linked to them

For example: if I'm learning some topic about straight lines there's a concept for parallel lines that " two lines are parallel if their slopes are equal ". So, what I do is that I'll take an graph paper , plot linear graphs which are parallel to each other and I'll find their slopes and conclude myself. Actually I wanted to tell something about me but, here it would be an off -topic so, where should we start talking?

"An equation for me has no meaning, unless it expresses a thought of God"- Srinivasa ramanujan

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There are lot of chatting threads in the "Members Only" section. My favorite was https://www.mathisfunforum.com/viewtopic.php?id=18564&p=917 but you can create your own or pick any other existing

'And fun? If maths is fun, then getting a tooth extraction is fun. A viral infection is fun. Rabies shots are fun.'

'God exists because Mathematics is consistent, and the devil exists because we cannot prove it'

I'm not crazy, my mother had me tested.

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