Erock Brox's user avatar
Erock Brox's user avatar
Erock Brox's user avatar
Erock Brox
  • Member for 8 years, 1 month
  • Last seen this week
23 votes
4 answers
32k views

Understanding Lipschitz Continuity

8 votes
4 answers
1k views

Intuition for pullback operation

4 votes
2 answers
550 views

Where do Fibonacci Ratios come from (retracement levels)

2 votes
2 answers
259 views

What does the golden spiral converge to?

2 votes
3 answers
114 views

Volume of Solid of Revolution about an equation

1 vote
0 answers
138 views

Nonconvex functional show inf is zero but inf is not attained

1 vote
5 answers
2k views

What are the rules for proving trigonometric identities?

0 votes
1 answer
38 views

Orthornormal bases of H weakly converges to zero

0 votes
1 answer
167 views

Prove matrix is positive definite for any alpha

0 votes
4 answers
150 views

How do I make spirograh diagrams using software?

0 votes
0 answers
64 views

Powers of the imaginary unit as a function and the rate of change of that function

0 votes
1 answer
2k views

What does the graph of a norm look like

0 votes
3 answers
95 views

Cal $2$ $p$-series convergent vs divergent

0 votes
1 answer
650 views

2 point quadrature calculation

0 votes
1 answer
42 views

Least Squares Problem with function

0 votes
1 answer
289 views

Volume of solid given cross sections are squares

0 votes
2 answers
945 views

Sequence of polynomials which converge uniformaly to 1/z

-1 votes
1 answer
382 views

Sum of all residues of $P/Q$ are zero.