Mathematics
Profile Activity
Meta user
Network profile
1,299
reputation
1
5
15

Yuval Gat

Hey! I'm Yuval, and I study maths at the Open University of Israel.

52
answers
9
questions
~8k
people reached
  • Israel
  • Member for 3 years, 9 months
  • 139 profile views
  • Last seen Feb 23 at 23:45

Communities (7)

Top network posts

We respect a laser-like focus on one topic.

Top tags (58)

Score 25
Posts 17
Posts % 28
Score 15
Posts 12
Score 15
Posts 8
Score 12
Posts 7
Score 6
Posts 5
Score 5
Posts 4
View all tags →

Top posts (61)

All Questions Answers
Votes Newest
9 notation in abstract algebra: $\mathbb{Q}(\sqrt{2})$ May 8 '19
5 Find the symmetrical matrix $A$ so that $Q(\vec x) = \vec x^TA \vec x$ Apr 5 '19
4 So easy inequality in complex numbers Apr 5 '19
3 Should one use “tends to” or “equals” when dealing with infinity? Jan 18 '19
3 Does there exist the limit at infinity of a function $f:[1,+\infty)\to[0,+\infty)$ such that $\int_{1}^{+\infty}f(x)dx$ is convergent. Jan 18 '19
3 Possible Mistake in Hrbacek's “Introduction to Set Theory” Oct 20 '18
3 how to evaluate a exponent raised to a log of same base? Oct 30 '18
3 simultaneous equations with greater than 2 variables Oct 30 '18
3 How is this factoring done? Nov 5 '19
2 Show that $ \frac{\partial x}{\partial y}\frac{\partial y}{\partial z} \frac{\partial z}{\partial x} = -1 $ Apr 27 '19
View all questions and answers →

Badges (21)

Gold

1

Rarest

Silver

5

Rarest

Bronze

15

Rarest

View all badges →