Question

Is there a "Weierstrass form" for isogenies?

score 107 · Answer 1 · 2026-03-24 23:44:35

107

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Is there a "Weierstrass form" for isogenies?

Published on 24 Mar 2026 - 23:44

score 11.8k · Answer 2 · 2018-10-10 23:45:26

11.8k

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Depressed cubic

Published on 10 Oct 2018 - 23:45

score 176 · Answer 3 · 2018-10-11 09:33:44

176

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If $\alpha$ and $\beta$ are roots of $(x^2)-(4x)-1=0$, find $\sqrt[3]{\alpha}+ \sqrt[3]{\beta}$

Published on 11 Oct 2018 - 9:33

score 1.9k · Answer 4 · 2018-10-12 13:56:30

1.9k

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An interesting Cubic equation $x^3-3x-1=0$

Published on 12 Oct 2018 - 13:56

score 1.6k · Answer 5 · 2018-10-13 13:59:56

1.6k

Views

Using Vieta's formula to find the sum of the roots for a given cubic equation.

Published on 13 Oct 2018 - 13:59

score 167 · Answer 6 · 2018-10-14 17:04:05

167

Views

Proof that complex polynomials of degree three are equivalent under affine transformations to $z^3$ or $z^3-3z$

Published on 14 Oct 2018 - 17:04

score 1.1k · Answer 7 · 2018-10-24 15:18:55

1.1k

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How do I calculate the maximum velocity of a CSS Bezier curve?

Published on 24 Oct 2018 - 15:18

score 163 · Answer 8 · 2018-10-26 22:42:15

163

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Is any rational extension of degree 3 of the form $\mathbb{Q}(\sqrt[3]{d})$?

Published on 26 Oct 2018 - 22:42

score 1.1k · Answer 9 · 2018-10-30 02:39:39

1.1k

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What is the value of k if equation $x^3-3x^2+2=k$ has three real roots and if one real root?

Published on 30 Oct 2018 - 2:39

score 2.8k · Answer 10 · 2026-03-25 06:22:10

2.8k

Views

Expansion of the cube of the sum of N numbers

Published on 25 Mar 2026 - 6:22

score 314 · Answer 11 · 2018-11-04 05:02:07

314

Views

Find the value of $(\frac{\alpha}{\alpha +1})^3+(\frac{\beta}{\beta +1})^3+(\frac{\gamma}{\gamma +1})^3$

Published on 04 Nov 2018 - 5:02

score 70 · Answer 12 · 2018-11-06 19:42:20

70

Views

Estimating an equation from a series of values

Published on 06 Nov 2018 - 19:42

score 298 · Answer 13 · 2018-11-10 22:11:35

298

Views

Finding the equations of 2 cubic polynomials when given only 3 points

Published on 10 Nov 2018 - 22:11

score 33 · Answer 14 · 2018-11-16 00:42:20

33

Views

What value of C will provide coincidental roots in the equation $x^3 + 8x^2 + 9x + (18+c)$?

Published on 16 Nov 2018 - 0:42

score 691 · Answer 15 · 2018-11-16 07:55:32

691

Views

Solving $8x^3 - 6x + 1$ using Cardano's method

Published on 16 Nov 2018 - 7:55

List Question

Is there a "Weierstrass form" for isogenies?

Depressed cubic

If $\alpha$ and $\beta$ are roots of $(x^2)-(4x)-1=0$, find $\sqrt[3]{\alpha}+ \sqrt[3]{\beta}$

An interesting Cubic equation $x^3-3x-1=0$

Using Vieta's formula to find the sum of the roots for a given cubic equation.

Proof that complex polynomials of degree three are equivalent under affine transformations to $z^3$ or $z^3-3z$

How do I calculate the maximum velocity of a CSS Bezier curve?

Is any rational extension of degree 3 of the form $\mathbb{Q}(\sqrt[3]{d})$?

What is the value of k if equation $x^3-3x^2+2=k$ has three real roots and if one real root?

Expansion of the cube of the sum of N numbers

Find the value of $(\frac{\alpha}{\alpha +1})^3+(\frac{\beta}{\beta +1})^3+(\frac{\gamma}{\gamma +1})^3$

Estimating an equation from a series of values

Finding the equations of 2 cubic polynomials when given only 3 points

What value of C will provide coincidental roots in the equation $x^3 + 8x^2 + 9x + (18+c)$?

Solving $8x^3 - 6x + 1$ using Cardano's method

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