Question

How to factor $(a +b+c) ^5 -(a^5+ b^5 + c^5)$?

score 1.4k · Answer 1 · 2020-03-26 18:22:37

1.4k

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How to factor $(a +b+c) ^5 -(a^5+ b^5 + c^5)$?

Published on 26 Mar 2020 - 18:22

score 236 · Answer 2 · 2026-03-25 11:16:22

236

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Proof of associativity for elliptic curve point addition: Trouble understanding lines intersecting ellipic curves lemma

Published on 25 Mar 2026 - 11:16

score 1.1k · Answer 3 · 2020-04-05 16:58:57

1.1k

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Solving differential equation using method of undetermined coefficients?

Published on 05 Apr 2020 - 16:58

score 88 · Answer 4 · 2020-04-06 17:41:43

88

Views

Finding solution of $A\mathbf{x} = \mathbf{0}$ from rref over gf(2)

Published on 06 Apr 2020 - 17:41

score 53 · Answer 5 · 2020-04-07 13:50:21

53

Views

$1$st order homogenous equation $xdy = (y -\sqrt {x^2 + y^2}) dx$

Published on 07 Apr 2020 - 13:50

score 31 · Answer 6 · 2020-04-08 16:47:20

31

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How to solve this equation for $z(x)$?

Published on 08 Apr 2020 - 16:47

score 29 · Answer 7 · 2020-04-14 15:51:19

29

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Limit of a system of nonhomogeneous ODEs

Published on 14 Apr 2020 - 15:51

score 236 · Answer 8 · 2020-04-16 15:02:16

236

Views

homogeneous coordinates in arithmetic calculation

Published on 16 Apr 2020 - 15:02

score 148 · Answer 9 · 2020-04-17 21:09:31

148

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Differentiating a function (a differential operator) with respect to a variable the function does not directly depend on??

Published on 17 Apr 2020 - 21:09

score 120 · Answer 10 · 2020-04-24 05:46:07

120

Views

Prove that if $f(x,y)$ is homogeneous of order $0$, then $f(x,y)=g\left(\frac{y}{x}\right)$, for some function $g$.

Published on 24 Apr 2020 - 5:46

score 401 · Answer 11 · 2026-03-25 11:03:18

401

Views

What is this integrating-factor approach to homogeneous ODE's good for?: Better for some equations? Illustrates something worthwhile?

Published on 25 Mar 2026 - 11:03

score 169 · Answer 12 · 2020-05-05 00:33:21

169

Views

How can I solve the differential equation $(5y−2x)\dfrac {dy}{dx}−2y=0$ with Exact differential method?

Published on 05 May 2020 - 0:33

score 64 · Answer 13 · 2020-05-22 15:40:16

64

Views

Is it true that the PDE $x^2u_{t}+uu_{x}=0$ is non-linear and homogeneous?

Published on 22 May 2020 - 15:40

score 66 · Answer 14 · 2020-05-22 18:49:42

66

Views

If the zero function satisfies a PDE, then is the PDE homogeneous?

Published on 22 May 2020 - 18:49

score 301 · Answer 15 · 2020-05-22 20:22:42

301

Views

Why can we ignore the factor of $i$ in the general solution of 2nd Order linear, homogeneous ODE's with constant coefficients

Published on 22 May 2020 - 20:22

List Question

How to factor $(a +b+c) ^5 -(a^5+ b^5 + c^5)$?

Proof of associativity for elliptic curve point addition: Trouble understanding lines intersecting ellipic curves lemma

Solving differential equation using method of undetermined coefficients?

Finding solution of $A\mathbf{x} = \mathbf{0}$ from rref over gf(2)

$1$st order homogenous equation $xdy = (y -\sqrt {x^2 + y^2}) dx$

How to solve this equation for $z(x)$?

Limit of a system of nonhomogeneous ODEs

homogeneous coordinates in arithmetic calculation

Differentiating a function (a differential operator) with respect to a variable the function does not directly depend on??

Prove that if $f(x,y)$ is homogeneous of order $0$, then $f(x,y)=g\left(\frac{y}{x}\right)$, for some function $g$.

What is this integrating-factor approach to homogeneous ODE's good for?: Better for some equations? Illustrates something worthwhile?

How can I solve the differential equation $(5y−2x)\dfrac {dy}{dx}−2y=0$ with Exact differential method?

Is it true that the PDE $x^2u_{t}+uu_{x}=0$ is non-linear and homogeneous?

If the zero function satisfies a PDE, then is the PDE homogeneous?

Why can we ignore the factor of $i$ in the general solution of 2nd Order linear, homogeneous ODE's with constant coefficients

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