List questions from cubics

Published on 20 Nov 2016 - 5:14

416

Views

How to denest $\sqrt[3]{126i\sqrt{3}-55}$?

Published on 20 Nov 2016 - 23:46

41

Views

System of 2 non-linear equations

Published on 21 Nov 2016 - 19:05

123

Views

Cubics with one real root

Published on 22 Nov 2016 - 14:20

2.4k

Views

How can you quickly tell if a cubic polynomial gives an injective function?

Published on 25 Mar 2026 - 12:29

1.8k

Views

Find integers $a,b,c$ where $p(x) = x(x-a)(x-b)-13$ where $p(x)$ is divisible by $ (x-c)$

Published on 25 Nov 2016 - 7:06

75

Views

Recognizing Patterns When Factoring Cubes

Published on 01 Dec 2016 - 0:56

52

Views

comparing cubics

Published on 06 Dec 2016 - 0:57

89

Views

parts of cubic equation

Published on 06 Dec 2016 - 17:43

285

Views

Solutions of $x^3 + (x+4)^2 = y^2$

Published on 07 Dec 2016 - 9:46

239

Views

Cubic equation...

Published on 07 Dec 2016 - 16:04

67

Views

What is my mistake when solving cubic equation with Cardano's method?

Published on 07 Dec 2016 - 21:31

4.8k

Views

Is there anything like “cubic formula”?

Published on 10 Dec 2016 - 15:56

85

Views

Relation between the coefficients of $az^3+bz^2+cz+d=0$, when $\Re(z)<0$

Published on 12 Dec 2016 - 10:51

36

Views

Trying to show that a certain cubic in integer $n$ is not always solvable in integers $1 \le a,b,c < 2n$

Published on 13 Dec 2016 - 15:35

List Question

On the trigonometric roots of a cubic

How to denest $\sqrt[3]{126i\sqrt{3}-55}$?

System of 2 non-linear equations

Cubics with one real root

How can you quickly tell if a cubic polynomial gives an injective function?

Find integers $a,b,c$ where $p(x) = x(x-a)(x-b)-13$ where $p(x)$ is divisible by $ (x-c)$

Recognizing Patterns When Factoring Cubes

comparing cubics

parts of cubic equation

Solutions of $x^3 + (x+4)^2 = y^2$

Cubic equation...

What is my mistake when solving cubic equation with Cardano's method?

Is there anything like “cubic formula”?

Relation between the coefficients of $az^3+bz^2+cz+d=0$, when $\Re(z)<0$

Trying to show that a certain cubic in integer $n$ is not always solvable in integers $1 \le a,b,c < 2n$

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