Math Odds & Ends

Clever math jokes, trivia, good links, etc.
L
Working out osmolarity of an unknown substance
Replies
1
Views
245
khansaheb
K
A
Difficult crypto riddle
Replies
1
Views
404
Dr.Peterson
Dr.Peterson
Agent Smith
0.999...
2
Replies
23
Views
6K
fresh_42
F
R
Slot Machine Math Question
Replies
0
Views
167
Redpipe
R
J
Pointy numbers - prime numbers
Replies
0
Views
169
julesb
J
P
Circles within circles question ...
Replies
2
Views
455
fresh_42
F
B
How to pick some numbers out of 13 integers, from an 4 digits code
Replies
3
Views
437
Dr.Peterson
Dr.Peterson
S
Recursive compression algorithm
Replies
2
Views
365
blamocur
blamocur
M
Help with cipher? Im pretty sure this is a cryptogram, but I believe the first word is a name.... ABCCDEF GHIDDGJKL
Replies
1
Views
441
khansaheb
K
P
Cow, sheep and horse field problem
Replies
18
Views
2K
pazzy78
P
Dr.Peterson
Solar eclipse math
Replies
0
Views
406
Dr.Peterson
Dr.Peterson
J
The bouncy balls the most bouncy
Replies
4
Views
695
The Highlander
The Highlander
K
New A.I. Chatbot Tutors Could Upend Student Learning
Replies
0
Views
541
khansaheb
K
L
Pi Day, 3.14 approximation
Replies
4
Views
599
fresh_42
F
Steven G
W/A error: why W/A shows the graph of tan θ = 5 as a circle of radius 5 with center at (0,0)?
Replies
2
Views
730
Dr.Peterson
Dr.Peterson
I
Pedigree: I resolved for what I believe the expected pedigrees could result in and included my logic.
Replies
1
Views
782
I Love Pi
I
K
Cricketing Quips (specially for Harry the cat)
Replies
1
Views
613
Harry_the_cat
Harry_the_cat
Agent Smith
  • Locked
"if 5y+3 = 53 = 5(10) + 3 then y + 3 = 10 + 3"
2
Replies
21
Views
5K
stapel
stapel
Agent Smith
Arithmetic Interference Pattern
Replies
7
Views
2K
fresh_42
F
Steven G
12/31/23
Replies
1
Views
601
blamocur
blamocur
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