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Top Questions
28
votes
How to interchange a sum and a product?
summation
products
asked Mar 9, 2014 at 22:43
math.stackexchange.com
16
votes
How do I plot the derivative of a set of experimental points?
plotting
calculus-and-analysis
data
asked Nov 27, 2012 at 2:56
mathematica.stackexchange.com
11
votes
Integrating factor $1/T$ in 2nd Law of Thermodynamics
thermodynamics
energy
temperature
entropy
asked Apr 25, 2013 at 3:44
physics.stackexchange.com
9
votes
Point charge 4-current derivation
special-relativity
charge
electric-current
dirac-delta-distributions
point-particles
asked Mar 18, 2013 at 6:28
physics.stackexchange.com
9
votes
What type of PDE are Navier-Stokes equations, and Schrödinger equation?
schroedinger-equation
differential-equations
navier-stokes
asked Apr 24, 2013 at 16:31
physics.stackexchange.com
9
votes
Why do carnivores evolve?
food
ethology
nutrition
food-web
asked Feb 11, 2016 at 0:15
biology.stackexchange.com
7
votes
How fast was the Turing's machine for breaking the enigma code?
math-history
cryptography
asked Apr 14, 2015 at 15:15
math.stackexchange.com
7
votes
Difference between proper and comoving frames
general-relativity
special-relativity
acceleration
reference-frame
asked Mar 29, 2013 at 17:39
physics.stackexchange.com
6
votes
Physical interpretation of changing variables $S(T,V)$ to $S(T,p)$
thermodynamics
asked May 22, 2013 at 16:26
physics.stackexchange.com
6
votes
What is the physical meaning of retarded time?
electromagnetic-radiation
lienard-wiechert
asked Nov 24, 2012 at 3:04
physics.stackexchange.com
1
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Top Answers
27
How to interchange a sum and a product?
math.stackexchange.com
16
Marginalization of conditional probability
stats.stackexchange.com
5
Twins Paradox - Does ageing depend on motion?
physics.stackexchange.com
5
Pdf viewer Copy and paste snapshots
askubuntu.com
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