Mathematics
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Sedumjoy

I have an M.S. in Mathematics.

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Top posts (110) All Questions Answers | Votes Newest

10 Will $2$ linear equations with $2$ unknowns always have a solution? May 7 '17
8 Why is a gradient field a special case of a vector field? Aug 15 '17
5 Can the square root of 2 be constructed to show its irrationality? Nov 20 '17
4 Why is the integral of $\frac1{x^2}$ from $1$ to $\infty$ not the same as the infinite sum from $1$ to $\infty$? Dec 24 '17
4 If an integer $m$ is odd how can it be proven that its square would be odd? Nov 4 '17
4 At a minimum or a maximum why does the first approximation make no difference with small variations? Oct 4 '18
3 When calculating work using line integrals how is it known that paramaterization will not change the path? Aug 9 '17
3 In a two dimensional curl what does the number you get represent? Aug 31 '17
2 Whys does 2 dimensional curl always measure twice the angular velocity of rotational component of velocity field? Aug 30 '17
2 In what sense is a geometric series geometric? [duplicate] Jan 9 '18
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