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

You are not logged in.

- Topics: Active | Unanswered

**John E. Franklin****Member**- Registered: 2005-08-29
- Posts: 3,552

25688

98-91=7 78/13 = 6

**igloo** **myrtilles** **fourmis**

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 81,675

25701

2 + 5 + 7 + 0 - 1 = 13

**In mathematics, you don't understand things. You just get used to them.I have the result, but I do not yet know how to get it.All physicists, and a good many quite respectable mathematicians are contemptuous about proof.**

**Online**

**John E. Franklin****Member**- Registered: 2005-08-29
- Posts: 3,552

25714

2 x 5 + 7 x 1 - 4

-2 + 5 + 7 - 1 + 4

(5 x 7 + 4) / (2 + 1)

**igloo** **myrtilles** **fourmis**

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 81,675

25727

25 - 7 + ( 2 - 7 ) = 13

**In mathematics, you don't understand things. You just get used to them.I have the result, but I do not yet know how to get it.All physicists, and a good many quite respectable mathematicians are contemptuous about proof.**

**Online**

**John E. Franklin****Member**- Registered: 2005-08-29
- Posts: 3,552

25740

2 x 5 + 7 - 4

**igloo** **myrtilles** **fourmis**

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 81,675

25753

2 + 5 + ( 7 - 5 )3 = 13

**In mathematics, you don't understand things. You just get used to them.I have the result, but I do not yet know how to get it.All physicists, and a good many quite respectable mathematicians are contemptuous about proof.**

**Online**

**John E. Franklin****Member**- Registered: 2005-08-29
- Posts: 3,552

25766

2 + 5 + 7 - (6/6)

**igloo** **myrtilles** **fourmis**

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 81,675

25779

I have the result, but I do not yet know how to get it.

All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

**Online**

**John E. Franklin****Member**- Registered: 2005-08-29
- Posts: 3,552

25792

**igloo** **myrtilles** **fourmis**

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 81,675

25805

I have the result, but I do not yet know how to get it.

All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

**Online**

**L'Hopital****Member**- Registered: 2014-03-07
- Posts: 17

25818

25818

25818

25818

25818

25818

25818

Churchill (drunk): You're ugly, woman!

Woman (horrified): You're drunk!

Churchill: Yes, but in the morning I shall be sober...

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 81,675

25831

25 - 8 - 3 - 1 = 13

I have the result, but I do not yet know how to get it.

All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

**Online**

**ManiticMath****Member**- Registered: 2014-04-24
- Posts: 29

25844

(5 (100 - 25) - 3 (25 + 5) - 5) - 4 (35) - 7(15) - 11(2) = 13

When ever I see a brand new new math problem, I want to solve it. Then I want to burn it. Then I want to rebuild it in a new, more streamlined way.

Offline

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 81,675

25857

I have the result, but I do not yet know how to get it.

All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

**Online**