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Answers
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3
Newton equations, second order equation and (im)possible motions
1
Who first proved that the value of C/d is independent of the choice of circle?
6
To what extent does trajectory determine gravity sources?
3
Geometric picture of scalar curvature
1
Tensor contraction and Covariant Derivative
1
Quantization of a classical system (e.g. the case of a billard)
4
How are mathematical objects defined from an ultrafinitist perspective?
4
Mathematical “proof” of the stability of atoms?
-1
Even XOR Odd Infinities?
2
Old books still used
5
Permuting Racked Pool Balls with a Single Break
2
Permission to use Online Notes
5
Does Physics need non-analytic smooth functions?
4
Where to publish a math textbook in Creative Commons
2
Does there exist a non-trivial Ultrafinitist set theory?
0
Multivariable Calculus Lecture Ideas
4
Quantum mechanics basics
2
Different ways of thinking about the derivative
1
Singular scalar curvature
2
Interpretation of Curvature and Torsion
3
Do you find your students are less competent in basic algebra and arithmetic, and, if so, do you believe that this is due to overuse of calculators at an early level?
7
Does Godel’s Incompletenss Theorem mean there is no solution to Hilbert’s 6th Problem?