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11m
asked Convex hull of the Mandelbrot set
8h
revised Sources for mathematics outside the mathematics world
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9h
comment Sources for mathematics outside the mathematics world
@Jjm, thanks, I've added a link in my answer.
9h
revised Sources for mathematics outside the mathematics world
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13h
revised Sources for mathematics outside the mathematics world
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13h
answered Sources for mathematics outside the mathematics world
13h
revised Is the polynomial a zero polynomial?
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15h
comment Is the polynomial a zero polynomial?
@supremum, exactly, and you don't need the FTA for that. The argument above is elementary and general. The FTA is neither.
16h
comment Is the polynomial a zero polynomial?
@supremum, no, the FTA is not needed here. The FTA is about existence. The bound on the number of roots works for every field.
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answered Is the polynomial a zero polynomial?
1d
comment How to select the right books?
See also math.stackexchange.com/questions/674257/….
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answered How to select the right books?
2d
comment Partial sums of exponential series as a reduced fraction
@Raclette, it does.
2d
comment Partial sums of exponential series as a reduced fraction
@DietrichBurde, proof?
2d
revised Partial sums of exponential series as a reduced fraction
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comment trying to understand what a polynomial ring is
@Christoph, right, it is important to know that polynomials and polynomial functions are not the same thing in general, but can be seen as the same thing over infinite fields.
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comment Partial sums of exponential series as a reduced fraction
Motivated by math.stackexchange.com/questions/1070526/….
2d
asked Partial sums of exponential series as a reduced fraction
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revised trying to understand what a polynomial ring is
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revised trying to understand what a polynomial ring is
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