# Math Is Fun Forum

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

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## #1 2023-07-23 04:37:50

Hannibal lecter
Member
Registered: 2016-02-11
Posts: 388

### How to place Pi in coordinates or line numbers

How yo 0lace Pi or any irrational numbers on a graph

Wisdom is a tree which grows in the heart and fruits on the tongue

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## #2 2023-07-23 13:10:41

Jai Ganesh
Registered: 2005-06-28
Posts: 43,558

### Re: How to place Pi in coordinates or line numbers

When placing irrational numbers on a number line, note that your placement will not be exact, but a very close estimation. For instance, when placing √15 (which is 3.87), it is best to place the dot on the number line at a place in between 3 and 4 (closer to 4), and then write √15 above it.

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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