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

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**anonimnystefy****Real Member**- From: Harlan's World
- Registered: 2011-05-23
- Posts: 15,937

julianthemath wrote:

Whoa!

123456789^2=12 345 678 987 654 321

That is not correct.

Here lies the reader who will never open this book. He is forever dead.

Taking a new step, uttering a new word, is what people fear most. ― Fyodor Dostoyevsky, Crime and Punishment

The knowledge of some things as a function of age is a delta function.

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**mathaholic****Member**- From: Earth
- Registered: 2012-11-29
- Posts: 3,010

It isn't?

Okay!

12[sup]2[/sup]=144

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 96,590

**In mathematics, you don't understand things. You just get used to them.**

**If it ain't broke, fix it until it is.**

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**noelevans****Member**- Registered: 2012-07-20
- Posts: 236

(((1+i)² )² )² = 16

Writing "pretty" math (two dimensional) is easier to read and grasp than LaTex (one dimensional).

LaTex is like painting on many strips of paper and then stacking them to see what picture they make.

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**mathgogocart****Member**- Registered: 2012-04-29
- Posts: 1,448

Hey.

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**scientia****Member**- Registered: 2009-11-13
- Posts: 224

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 96,590

**In mathematics, you don't understand things. You just get used to them.**

**If it ain't broke, fix it until it is.**

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**mathgogocart****Member**- Registered: 2012-04-29
- Posts: 1,448

**claps for bobbyms Pygathoran theorem!**

**drum roll**

Hey.

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**mathaholic****Member**- From: Earth
- Registered: 2012-11-29
- Posts: 3,010

11111^2=123 454 321

Mathgogocart and I wrote:

omg!

OMG!

Mathaholic | 17th most active poster | 681st most recent person to join MIFF | Person | rrr's classmate

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 96,590

**In mathematics, you don't understand things. You just get used to them.**

**If it ain't broke, fix it until it is.**

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**mathaholic****Member**- From: Earth
- Registered: 2012-11-29
- Posts: 3,010

2[sup]2[sup]2[/sup][/sup]=16

Mathaholic | 17th most active poster | 681st most recent person to join MIFF | Person | rrr's classmate

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**mathgogocart****Member**- Registered: 2012-04-29
- Posts: 1,448

csc(csc((789))^2=49.9407584569717702

Hey.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 96,590

100 because it is a square in any base.

**In mathematics, you don't understand things. You just get used to them.**

**If it ain't broke, fix it until it is.**

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**mathaholic****Member**- From: Earth
- Registered: 2012-11-29
- Posts: 3,010

bobbym wrote:

100 because it is a square in any base.

998001

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