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Everything Else: Math
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how many pictures on a screen?
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curvature of the sea surface
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order of a cyclic subgroup
Can you get mass distributions from moments of inertia?
do eigenvectors of Hermitian operators form complete basis?
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an elliptic integral
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RMS vs. peak
Difference between scalar and vector quantities
What is a vector?
The Riemann hypothesis
Dimension of the Logarithm's argument
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