Ross Ure Anderson's user avatar
Ross Ure Anderson's user avatar
Ross Ure Anderson's user avatar
Ross Ure Anderson
  • Member for 7 years, 1 month
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11 votes

How integrating over a branch cut is made rigorous?

3 votes
Accepted

Bartle's exercise to prove $\lambda(E)=\sum_{n=1}^\infty 2^{-n} \mu_n (E)$ is a measure

1 vote

Can The Existence Of $\pi$ Be Proved Without Formal Analysis?

1 vote

Elementary Geometric Proofs of Euler's Rotation Theorem

1 vote

Are there non-square matrices that are both left and right invertible?

1 vote

Cauchy-Binet Formula Proof Intuition (Determinants)

1 vote

Probability of $k$ integers being mutually coprime

1 vote

Euler Product formula for Riemann zeta function proof

1 vote

Why don't we just use the outer measure?

1 vote

Proving that $|A\cup G|= |A|+|G|$, where $A, G$ are disjoint subsets of $R$ and $G$ is open. $|, |$ denotes outer measure.

0 votes

Compute the dihedral angle of a regular pyramid

0 votes

How does this proof of the regular dodecahedron's existence fail?

0 votes

Möbius inversion and Möbius function as sum of cosines

0 votes

Dodecahedron, angle between edge and face.

0 votes

Surface integrals in spherical coordinates

0 votes

Surface integrals in spherical coordinates

0 votes

How to prove that the area of a shape is independent of the choice of axes?

0 votes

How to solve the equation $\phi(n) = k$?

0 votes

Rearrangements of absolutely convergent series

0 votes

Riemann zeta function - Euler product formula

0 votes

Eisenstein Criterion