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Top Questions
54
votes
Why is there no magnetic field around a wire connected to electricity at home?
electromagnetism
electricity
magnetic-fields
asked Jun 28, 2018 at 1:33
physics.stackexchange.com
29
votes
What is the reason to use OpenJDK?
java
licensing
asked Nov 11, 2017 at 9:50
stackoverflow.com
8
votes
Why does the concept of differentiation have the meaning only on open sets?
calculus
general-topology
derivatives
implicit-differentiation
asked Jun 25, 2018 at 0:17
math.stackexchange.com
6
votes
Why can we replace a variable with a constant in a limit?
calculus
limits
asked Dec 24, 2017 at 13:03
math.stackexchange.com
6
votes
What are all underlying assumptions in the definition of Cartesian Product in Naive Set Theory?
elementary-set-theory
asked Apr 14, 2018 at 19:57
math.stackexchange.com
5
votes
How to convert sum into formula?
summation
asked Aug 22, 2016 at 0:08
math.stackexchange.com
5
votes
Why do I doubt my logical reasoning?
logic
self
reason
asked Jan 19, 2019 at 19:23
philosophy.stackexchange.com
5
votes
Taking a natural number different from zero as a base case in an inductive proof
proof-writing
induction
peano-axioms
asked Jun 9, 2019 at 16:30
math.stackexchange.com
Top Answers
No answers with score of 5 or more
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