Math Forums

P
real count
2 3 4
Replies
31
Views
858
Maschke
A
Which number?
2
Replies
17
Views
229
skipjack
A
Elves and macaroons
2 3 4
Replies
32
Views
430
DarnItJimImAnEngineer
O
inequality 2
2
Replies
13
Views
567
molikotigo
J
Are Quantum Weirdness Events A Wave Only Activity?
Replies
7
Views
54
romsek
M
Rectangle Area Puzzle
Replies
2
Views
11
mathman
J
Unified Theory
2 3
Replies
21
Views
958
Joseph Lazar
A
Dice
Replies
1
Views
15
absoluzation
J
Cone Volumes
Replies
3
Views
223
JamesShaw
G
How to solve this problem by breaking "rate of interest" into I/P format?
Replies
1
Views
19
skipjack
I
sin(1/n) in terms of sin(n)
Replies
8
Views
63
idontknow
D
Barycentric coefficients of an orthocenter
Replies
2
Views
89
Dodecahedron75
Y
Arrange Mathematical Operation Using 0-9 to Match the Post Number + 12000
37 38 39 40
Replies
393
Views
2K
skipjack
A
Volume of a huge snowball
Replies
7
Views
66
skipjack
tahirimanov19
Integrals and hyperbolic trigonometry
Replies
5
Views
126
skipjack
A
Who wins?
Replies
0
Views
19
absoluzation
H
Solving cubic equations using calculator
2
Replies
12
Views
252
mathman
A
A new element!
Replies
3
Views
119
DarnItJimImAnEngineer
A
Xmasium
Replies
1
Views
28
DarnItJimImAnEngineer
M
Books for adult going to college after graduating high school over 5 years ago?
Replies
5
Views
141
skipjack
W
Recursion - What would be the complement of it?
Replies
2
Views
84
waive15
G
how I became 3 in last step?
Replies
1
Views
28
topsquark
P
challenge for the physics community
2
Replies
14
Views
496
topsquark
C
Derivatives?
Replies
1
Views
66
skeeter
A
Soccer
Replies
1
Views
70
phillip1882
P
neat pattern
Replies
4
Views
112
DarnItJimImAnEngineer
E
Sequence and series
Replies
1
Views
39
v8archie
J
1
Replies
2
Views
100
idontknow
W
Let's rename the NUMBERS (for fun)
Replies
0
Views
38
waive15
S
Population after 50,000 years
Replies
0
Views
1
Spgeorge
Yooklid
Question about notation
Replies
2
Views
44
Yooklid
M
Binomial Distribution Pattern
Replies
0
Views
52
manis88
I
Range, functions, multivariable
Replies
2
Views
83
skipjack
N
Math Challenge
2
Replies
16
Views
554
Yooklid
MarcosUve
Hi all. I'm newbie.
Replies
3
Views
254
romsek
S
Kirkman's Kids with First Order Logic
Replies
0
Views
51
SrSciences09
I
A probability
Replies
9
Views
146
DarnItJimImAnEngineer
T
Help with these limits!!
2
Replies
11
Views
444
skipjack
M
Limit of a series
2
Replies
10
Views
571
skipjack
D
Find integer solutions
Replies
6
Views
250
idontknow
Chemist116
How do I find the modulus of the average force a sphere gets from colliding with the ground?
Replies
4
Views
110
DarnItJimImAnEngineer
J
  • Locked
Dark Matter is Virtual Mass
2 3
Replies
20
Views
502
Joseph Lazar
G
The ratio of speed of man in still water to the speed of the current is:
2
Replies
10
Views
196
DarnItJimImAnEngineer
Chemist116
How to find the speed of a block given a force against time graph?
Replies
6
Views
126
DarnItJimImAnEngineer
Chemist116
How do I find the number of floors in a building using power efficiency?
Replies
4
Views
94
DarnItJimImAnEngineer
I
Evaluate limits without L'hôpital's rule
Replies
2
Views
138
greg1313
Chemist116
How do I find the speed of a block supported between two springs?
Replies
1
Views
44
skeeter
Chemist116
How can I find the average impulsive force and the initial and final speed from a graph?
Replies
2
Views
69
Chemist116
A
Complex analysis
Replies
1
Views
84
romsek
A
Drawing a semi-circle?
Replies
5
Views
153
Apple30
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