Arji's user avatar
Arji's user avatar
Arji's user avatar
Arji
  • Member for 8 years
  • Last seen more than 1 year ago
6 votes
0 answers
1k views

Looking for the software F(z) from lascaux graphics

4 votes
2 answers
437 views

Why is $7n + 3$ never a cube

3 votes
4 answers
727 views

Difficult Sequence Convergence [closed]

3 votes
1 answer
337 views

Conformal mappings are always biholomorphic

3 votes
4 answers
643 views

Coding the complex exp, sin and cos function

2 votes
0 answers
55 views

How to show the determinant of this $n \times n$ matrix [duplicate]

2 votes
1 answer
69 views

General question on $\epsilon$ and choice of $a$ and $b$

2 votes
1 answer
92 views

Recursive set $A = \lbrace 1,A \rbrace $

2 votes
2 answers
395 views

$C^1$-diffeomorphism $\implies \parallel (D\varphi)^{-1} \parallel$ is bounded

2 votes
1 answer
64 views

Looking for a differential equation

2 votes
1 answer
120 views

Concerns about continuity and differentiability in higher dimensions

2 votes
3 answers
48 views

Question about Convergence with series

2 votes
6 answers
5k views

Find $n$-th derivative of $\sin(2x)$

2 votes
1 answer
67 views

rounding to specific values

1 vote
1 answer
30 views

Concerns about complex valued function

1 vote
1 answer
321 views

What does a parallel slit domain look like?

1 vote
0 answers
96 views

symmetrical difference between two sets

1 vote
0 answers
43 views

Paradox with squares and Pythagoras [duplicate]

1 vote
2 answers
552 views

Convergence of root sequence.

1 vote
0 answers
59 views

Fixed point of a continuous function

1 vote
1 answer
48 views

How to take the mod of high powers

1 vote
3 answers
130 views

Pythagoras always divisible by 3 [duplicate]

1 vote
1 answer
130 views

Endomorphism as a ring

1 vote
1 answer
42 views

Existence of convergent sequence in domain

1 vote
0 answers
34 views

fourier transformation and differential equation

1 vote
0 answers
47 views

Why is the Jacobi Matrix not a matrix?

1 vote
2 answers
330 views

Finding an algorithm for all combinations [closed]

1 vote
0 answers
44 views

Equivalence of simlpy connected domain with existence of holomorphic square root

1 vote
1 answer
279 views

supremum of a function on an compact interval

1 vote
2 answers
66 views

Solve quadratic fraction