Question

Is there a "Weierstrass form" for isogenies?

score 110 · Answer 1 · 2026-05-10 19:35:17

110

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Is there a "Weierstrass form" for isogenies?

Published on 10 May 2026 - 19:35

score 11.8k · Answer 2 · 2026-04-15 09:36:40

11.8k

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Depressed cubic

Published on 15 Apr 2026 - 9:36

score 179 · Answer 3 · 2026-04-16 19:31:43

179

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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 16 Apr 2026 - 19:31

score 1.9k · Answer 4 · 2026-04-16 12:06:48

1.9k

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

Published on 16 Apr 2026 - 12:06

score 1.6k · Answer 5 · 2026-04-15 00:09:23

1.6k

Views

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

Published on 15 Apr 2026 - 0:09

score 170 · Answer 6 · 2026-04-15 22:25:03

170

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

Published on 15 Apr 2026 - 22:25

score 1.1k · Answer 7 · 2026-05-10 17:16:13

1.1k

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

Published on 10 May 2026 - 17:16

score 165 · Answer 8 · 2026-04-17 00:12:32

165

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

Published on 17 Apr 2026 - 0:12

score 1.1k · Answer 9 · 2026-04-16 02:56:57

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 16 Apr 2026 - 2:56

score 2.8k · Answer 10 · 2026-05-10 15:47:57

2.8k

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Expansion of the cube of the sum of N numbers

Published on 10 May 2026 - 15:47

score 316 · Answer 11 · 2026-04-15 05:18:48

316

Views

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

Published on 15 Apr 2026 - 5:18

score 74 · Answer 12 · 2026-05-10 15:45:46

74

Views

Estimating an equation from a series of values

Published on 10 May 2026 - 15:45

score 301 · Answer 13 · 2026-04-15 13:43:27

301

Views

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

Published on 15 Apr 2026 - 13:43

score 36 · Answer 14 · 2026-04-13 07:25:28

36

Views

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

Published on 13 Apr 2026 - 7:25

score 694 · Answer 15 · 2026-04-12 22:05:15

694

Views

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

Published on 12 Apr 2026 - 22:05

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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