List questions from cubics

Published on 03 Oct 2017 - 20:08

75

Views

Finding coefficient of cubic

Published on 05 Oct 2017 - 1:00

71

Views

Question about my solution on a polynomial equation

Published on 05 Oct 2017 - 3:45

72

Views

Calculating a $9$-dimensional volume

Published on 14 Oct 2017 - 13:00

891

Views

Solving the cubic $x^3-x^2-2x+1 = 0$

Published on 14 Oct 2017 - 14:33

176

Views

Which player wins the game of cubic coefficients forcing one zero.

Published on 21 Oct 2017 - 9:48

292

Views

Solve the cubic polynomial $a^3 - 10a + 5 = 0$

Published on 21 Oct 2017 - 15:46

208

Views

Minimizing $f(x) = \frac 14 (x^T A x)^2 + b^T x$

Published on 29 Oct 2017 - 19:17

103

Views

$x^3+ax=b\implies x=\sqrt[3]{\frac b2+\sqrt{(\frac b2)^2+(\frac a3)^3}}+\sqrt[3]{\frac b2-\sqrt{\left(\frac b2\right)^2+\left(\frac a3\right)^3}}$

Published on 30 Oct 2017 - 21:51

1.4k

Views

Inverse cubic function

Published on 31 Oct 2017 - 18:18

55

Views

Factorising Polynomial/Cubic

Published on 03 Nov 2017 - 9:46

1.5k

Views

derivation of the cubic formula

Published on 04 Nov 2017 - 18:01

2.2k

Views

how do we get complex roots for $x^3 = 8$?

Published on 05 Nov 2017 - 11:08

58

Views

If $a + \frac{b}{2} + \frac{c}{3} + \frac{d}{4} = 0$ then relevant cubic has root between $0$ and $1$

Published on 07 Nov 2017 - 0:02

189

Views

Solving a system of equations $(x+y-z=1), (x^2+y^2-z^2=5-2xy), (x^3+y^3-z^3=43-3xy)$

Published on 11 Nov 2017 - 0:47

List Question

Values for which a line is a tangent

Finding coefficient of cubic

Question about my solution on a polynomial equation

Calculating a $9$-dimensional volume

Solving the cubic $x^3-x^2-2x+1 = 0$

Which player wins the game of cubic coefficients forcing one zero.

Solve the cubic polynomial $a^3 - 10a + 5 = 0$

Minimizing $f(x) = \frac 14 (x^T A x)^2 + b^T x$

$x^3+ax=b\implies x=\sqrt[3]{\frac b2+\sqrt{(\frac b2)^2+(\frac a3)^3}}+\sqrt[3]{\frac b2-\sqrt{\left(\frac b2\right)^2+\left(\frac a3\right)^3}}$

Inverse cubic function

Factorising Polynomial/Cubic

derivation of the cubic formula

how do we get complex roots for $x^3 = 8$?

If $a + \frac{b}{2} + \frac{c}{3} + \frac{d}{4} = 0$ then relevant cubic has root between $0$ and $1$

Solving a system of equations $(x+y-z=1), (x^2+y^2-z^2=5-2xy), (x^3+y^3-z^3=43-3xy)$

Trending Questions

Popular # Hahtags

Popular Questions