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Lehs
  • Member for 10 years
  • Last seen more than a month ago
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https://forthmath.blogspot.se

https://iesho.blogspot.se

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Top posts
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question
9
What's the speed of light when viewed from the side?
Oct 15, 2018
answer
6
How is it possible that it can get hotter in the car than it is outside?
Jul 20, 2015
question
4
Is it experimentally verified that the neutrinos are affected by gravity?
Jul 18, 2015
question
3
How to understand non-associative composition of velocities in STR?
Nov 23, 2014
question
3
The energy stored in the electromagnetic field of an electron
Sep 1, 2016
question
2
What does it mean to say that "6 tons of dark energy would be found within the radius of Pluto's orbit"?
Nov 19, 2014
question
2
What would Earth have been without the Moon?
Nov 29, 2014
question
2
A question about almost stationary orbits
Nov 13, 2018
answer
2
Do we know why there is a speed limit in our universe?
Sep 1, 2016
question
1
Radioactive decay as pure radiation of neutrinos and antineutrinos?
Jul 15, 2015
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51
Any odd number is of form $a+b$ where $a^2+b^2$ is prime
38
Continuous relations?
26
Is there a domain "larger" than (i.e., a supserset of) the complex number domain?
21
Every prime number divide some sum of the first $k$ primes.
20
Does every power of two arise as the difference of two primes?