Mathematics
Profile Activity
Meta user
Network profile
6,664
reputation
1
10
25

Rafa Budría

Mathematics teacher, degree in Physics. There are many details worth the effort to explore.

338
answers
12
questions
~73k
people reached
  • Spain
  • Member for 3 years, 9 months
  • 776 profile views
  • Last seen 7 hours ago

Communities (4)

Top Meta Posts
2
0

Top network posts

We respect a laser-like focus on one topic.

Top tags (167)

Score 93
Posts 79
Posts % 23
Score 88
Posts 109
Score 72
Posts 64
Score 46
Posts 47
Score 42
Posts 43
Score 34
Posts 30
View all tags →

Top posts (350)

All Questions Answers
Votes Newest
6 Is dot product the only rotation invariant function? Apr 17 '17
5 Finding orthogonal surface Apr 14 '17
5 Taylor's theorem Cauchy's remainder question. May 6 '17
4 $u_{xx} − 7u_{tx} + 12u_{tt} = 0$ (Partial Differential Equations) Jun 2 '17
4 prove existence of the limit of a sequence Nov 26 '18
4 Why $\mathbf n\cdot(\mathbf L^T\mathbf n)=\mathbf n\cdot(\mathbf D\mathbf n)$? Apr 13 '17
4 Inertia tensor for a spherical shell Mar 24 '17
3 Recurrence relation using generating functions to solve? Mar 30 '17
3 How to know multipliers in solving PDE Equations? Apr 9 '17
3 $\lambda:[a,b]\to\mathbb{R}^n$ differentiable closed path, then exists $t\in(a,b)$ such that $\langle\lambda(t),\lambda'(t)\rangle = 0$ Apr 9 '17
View all questions and answers →

Badges (36)

Gold

1

Rarest

Silver

10

Rarest

Bronze

25

Rarest

View all badges →