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2d
answered Point-Slope Equation of a line. Why is one answer incorrect and other is correct?
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comment Changing the subject of a formula
@egreg Yes, it is once the assertion $n, k \neq 0$ are inputteed. Which I did after Hrod's initial comment. There were no constriants to the question before Hrod made a comment around the validity of $An-m$.
2d
revised How to calculate an elementary integral
added 3 characters in body
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comment Changing the subject of a formula
@egreg The constraints you mention were inputted to my answer after Hrod's comment (that's if I read you correctly).
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revised Changing the subject of a formula
deleted 29 characters in body
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comment Changing the subject of a formula
@Hrodelbert Oh, and thanks for the +1!
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comment Changing the subject of a formula
@Hrodelbert Agreed and edited to reflect requirements. Many thanks.
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revised Changing the subject of a formula
added 42 characters in body
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comment Changing the subject of a formula
@Hrodelbert I know, I know but I think the OP is looking for help regarding the manipulation of the algebra rather than consequences of certain values. I will consider your point in an edit though. Thanks.
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answered Changing the subject of a formula
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revised Changing the subject of a formula
added 22 characters in body
2d
comment Probability - There is a radar, a computer and a gyroscope
This shows no effort on behalf of the OP and if the question is not significanlty improved with input from the asker's attempt and indeed thoughts on the problem in general, then I would request its closure.
2d
reviewed Reject Probability - There is a radar, a computer and a gyroscope
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revised A basic root numbers question
tidied up poor mathjax
2d
comment How to evaluate dh/dt giving dV/dt?
@IvanH.Jc Ah ok, well I am moved to say that I think the hint must be used in order to answer the question.
2d
answered A basic root numbers question
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comment How to evaluate dh/dt giving dV/dt?
@IvanH.Jc Hmmn. Since the shape is unspecified we can't model its volume by (say) assuming it's a half sphere. I think that the only way really is with the hint. What level is this question aimed at?
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answered How to evaluate dh/dt giving dV/dt?
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reviewed Approve Help with Calculate integral
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comment The Hardy-Littlewood-Sobolev Inequality
See math.mit.edu/~lguth/PolyMethod/lect30.pdf for a proof of HLS in Chapter $3$.