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Profile Activity Vote Summary All Communities

Vote summary for Derek Elkins‭

A daily summary of votes received for posts.

Feb 22, 2021: +2

+2
−0
Does every divergence-free vector field arise as the curl of some vector field?
Answer Q&A

Feb 20, 2021: +3

+3
−0
Does every divergence-free vector field arise as the curl of some vector field?
Answer Q&A

Jan 17, 2021: +1

+1
−0
Why does this definition of generalized forces work?
Answer Q&A

Jan 16, 2021: +3

+3
−0
Why does this definition of generalized forces work?
Answer Q&A

Jan 5, 2021: +1

+1
−0
Marketing Math Codidact
Question Meta

Dec 28, 2020: +1

+1
−1
Marketing Math Codidact
Question Meta
+1
−0
Why always rationalize a denominator?
Answer Q&A

Dec 27, 2020: +2

+2
−0
Marketing Math Codidact
Question Meta

Dec 25, 2020: +1

+1
−0
Why always rationalize a denominator?
Answer Q&A

Dec 24, 2020: +5

+2
−0
Why always rationalize a denominator?
Answer Q&A
+1
−0
Why does “unless” mean “if not”?
Answer Q&A
+1
−0
Can we constructively find a third element of a set $X$ satisfying $X \cong X \times X$ given two distinct elements?
Question Q&A
+1
−0
Computational hardness of the uniform halting problem
Answer Q&A

Dec 21, 2020: +1

+1
−0
Why always rationalize a denominator?
Answer Q&A

Nov 12, 2020: +1

+1
−0
Why does “unless” mean “if not”?
Answer Q&A

Nov 9, 2020: +1

+1
−0
Can we constructively find a third element of a set $X$ satisfying $X \cong X \times X$ given two distinct elements?
Question Q&A

Oct 16, 2020: +1

+1
−0
Existence of a set of all sets
Answer Q&A

Oct 11, 2020: +1

+1
−0
Existence of a set of all sets
Answer Q&A

Oct 10, 2020: +2

+2
−0
Existence of a set of all sets
Answer Q&A