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Math Forums
P
challenge for the physics community
phillip1882
Oct 25, 2019
Physics
2
Replies
13
Views
359
5 minutes ago
phillip1882
A
Which number?
absoluzation
Today at 9:07 AM
Complex Analysis
Replies
4
Views
58
45 minutes ago
absoluzation
A
Elves and macaroons
absoluzation
Yesterday at 4:36 PM
Complex Analysis
2
Replies
12
Views
126
48 minutes ago
absoluzation
P
real count
phillip1882
Oct 23, 2019
Number Theory
2
Replies
17
Views
646
Today at 2:09 PM
phillip1882
D
Barycentric coeffiscients of an orthocenter
Dodecahedron75
Today at 1:03 PM
Geometry
Replies
0
Views
15
Today at 1:03 PM
Dodecahedron75
J
Unified Theory
Joseph Lazar
Tuesday at 5:24 AM
Physics
2
Replies
19
Views
757
Today at 11:05 AM
Joseph Lazar
A
A new element!
absoluzation
Today at 9:23 AM
Complex Analysis
Replies
0
Views
32
Today at 9:23 AM
absoluzation
W
Recursion - What would be the complement of it?
waive15
Today at 3:17 AM
General Math
Replies
1
Views
46
Today at 8:06 AM
SDK
A
Soccer
absoluzation
Today at 3:45 AM
Math Software
Replies
1
Views
42
Today at 7:29 AM
phillip1882
H
Solving cubic equations using calculator
Hawk
Yesterday at 6:52 AM
Calculus
2
Replies
11
Views
183
Today at 7:06 AM
skeeter
P
neat pattern
phillip1882
Tuesday at 3:26 PM
General Math
Replies
4
Views
92
Today at 6:36 AM
DarnItJimImAnEngineer
E
Sequence and series
Elize
Today at 6:08 AM
General Math
Replies
1
Views
28
Today at 6:27 AM
v8archie
J
1
Jomo
Yesterday at 7:05 PM
Advanced Statistics
Replies
2
Views
72
Today at 1:32 AM
idontknow
W
Let's rename the NUMBERS (for fun)
waive15
Today at 12:49 AM
General Math
Replies
0
Views
32
Today at 12:49 AM
waive15
N
Math Challenge
NinjaX3
Jun 29, 2019
General Math
2
Replies
17
Views
524
Today at 12:46 AM
Spgeorge
Question about notation
Yooklid
Yesterday at 6:49 PM
General Math
Replies
2
Views
34
Today at 12:12 AM
Yooklid
M
Binomial Distribution Pattern
manis88
Yesterday at 10:21 PM
Probability and Statistics
Replies
0
Views
36
Yesterday at 10:21 PM
manis88
I
Range, functions, multivariable
idontknow
Yesterday at 3:05 AM
Real Analysis
Replies
2
Views
60
Yesterday at 8:11 PM
skipjack
Integrals and hyperbolic trigonometry
tahirimanov19
Friday at 12:39 PM
Calculus
Replies
3
Views
104
Yesterday at 12:41 PM
skipjack
Hi all. I'm newbie.
MarcosUve
Nov 28, 2019
New Users
Replies
3
Views
208
Yesterday at 9:58 AM
romsek
S
Kirkman's Kids with First Order Logic
SrSciences09
Yesterday at 1:43 AM
Computer Science
Replies
0
Views
36
Yesterday at 1:43 AM
SrSciences09
I
A probability
Integrator
Monday at 9:17 PM
Advanced Statistics
Replies
9
Views
141
Tuesday at 4:01 PM
DarnItJimImAnEngineer
T
Help with these limits!!
takelight
Nov 13, 2019
Calculus
2
Replies
11
Views
433
Tuesday at 12:44 PM
skipjack
M
Limit of a series
matteamanda
Apr 9, 2019
Real Analysis
2
Replies
10
Views
566
Tuesday at 5:16 AM
skipjack
D
Find integer solutions
ducnhuandoan
Nov 25, 2019
Trigonometry
Replies
6
Views
217
Tuesday at 2:55 AM
idontknow
M
Books for adult going to college after graduating high school over 5 years ago?
mjbarr
Monday at 1:14 PM
Math Books
Replies
4
Views
110
Monday at 6:14 PM
mjbarr
How do I find the modulus of the average force a sphere gets from colliding with the ground?
Chemist116
Sunday at 6:19 AM
Physics
Replies
4
Views
105
Monday at 5:17 PM
DarnItJimImAnEngineer
J
Locked
Dark Matter is Virtual Mass
Joseph Lazar
Sunday at 8:10 AM
Physics
2
3
Replies
20
Views
488
Monday at 3:52 PM
Joseph Lazar
G
The ratio of speed of man in still water to the speed of the current is:
Ganesh Ujwal
Saturday at 7:07 AM
Elementary Math
2
Replies
10
Views
186
Monday at 10:50 AM
DarnItJimImAnEngineer
How to find the speed of a block given a force against time graph?
Chemist116
Sunday at 6:21 AM
Physics
Replies
6
Views
122
Monday at 10:41 AM
DarnItJimImAnEngineer
How do I find the number of floors in a building using power efficiency?
Chemist116
Sunday at 6:19 AM
Physics
Replies
4
Views
88
Monday at 10:30 AM
DarnItJimImAnEngineer
I
Evaluate limits without L'hôpital's rule
idontknow
Sunday at 9:13 AM
Real Analysis
Replies
2
Views
131
Monday at 9:58 AM
greg1313
How do I find the speed of a block supported between two springs?
Chemist116
Monday at 7:52 AM
Physics
Replies
1
Views
38
Monday at 8:21 AM
skeeter
How can I find the average impulsive force and the initial and final speed from a graph?
Chemist116
Sunday at 6:23 AM
Physics
Replies
2
Views
65
Monday at 7:49 AM
Chemist116
A
Complex analysis
Athi
Monday at 6:23 AM
Complex Analysis
Replies
1
Views
76
Monday at 6:54 AM
romsek
A
Drawing a semi-circle?
Apple30
Sunday at 3:50 AM
Geometry
Replies
5
Views
148
Sunday at 4:45 PM
Apple30
K
Differential equation, recursively defined
Karl Karlsson
Saturday at 11:02 AM
Differential Equations
Replies
2
Views
125
Sunday at 1:59 PM
SDK
W
simple sentence. zero dimensional space
waive15
Friday at 1:22 PM
General Math
Replies
1
Views
97
Sunday at 11:16 AM
waive15
How do I find the minimum power of a motor required to pump water from a well?
Chemist116
Sunday at 6:26 AM
Physics
Replies
6
Views
42
Sunday at 10:17 AM
DarnItJimImAnEngineer
G
Logarithms
Gold Boy
Sunday at 5:48 AM
Pre-Calculus
Replies
2
Views
112
Sunday at 9:07 AM
skipjack
How do I find the speed of a particle at a given position of an arc?
Chemist116
Sunday at 6:25 AM
Physics
Replies
1
Views
42
Sunday at 8:01 AM
skeeter
How do I find the modulus of the average force of a sphere when it bounces after a collision?
Chemist116
Sunday at 6:22 AM
Physics
Replies
1
Views
44
Sunday at 7:48 AM
skeeter
J
Simultaneity
JamesS
Sunday at 4:46 AM
Probability and Statistics
Replies
0
Views
65
Sunday at 4:46 AM
JamesS
I
Optimize for integers
idontknow
Friday at 11:18 PM
Real Analysis
Replies
5
Views
140
Sunday at 2:03 AM
skipjack
Difference between discrete and continuous variable?
MarcosUve
Nov 28, 2019
General Math
Replies
4
Views
179
Saturday at 10:31 AM
MarcosUve
P
A doubt , Source documents to Journal to Ledger
PokerMan39
Saturday at 9:00 AM
Economics
Replies
1
Views
131
Saturday at 9:38 AM
PokerMan39
G
Explain these 2 doubts for this boat & streams problem
Ganesh Ujwal
Friday at 5:59 AM
Elementary Math
Replies
7
Views
150
Saturday at 5:26 AM
skipjack
A
Prove the series are not Cauchy using the Cauchy criterion with epsilon
alex77
Nov 21, 2019
Pre-Calculus
Replies
7
Views
269
Saturday at 12:05 AM
alex77
J
What does this function mathematically do?
jenniferruurs
Nov 24, 2019
Elementary Math
Replies
1
Views
151
Friday at 9:32 PM
phillip1882
D
Cards again
dthiaw
Nov 26, 2019
Probability and Statistics
Replies
3
Views
217
Friday at 6:39 PM
romsek
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