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Rushabh Mehta's user avatar
Rushabh Mehta's user avatar
Rushabh Mehta's user avatar
Rushabh Mehta
  • Member for 6 years, 1 month
  • Last seen this week
10 votes
1 answer
472 views

Finding a minimal set of equations that determine a variable.

8 votes
1 answer
625 views

Blowing up the whitney umbrella over the z-axis

7 votes
2 answers
251 views

Why is $\sum\limits_{k=1}^{\left\lfloor\frac n2\right\rfloor}\sin^2\left((2k-1)\frac\pi n\right)=\frac n4$?

5 votes
2 answers
820 views

Constructing a Bijective function via an injective and surjective one.

4 votes
1 answer
103 views

Fake proof of the Axiom of Specification

2 votes
1 answer
111 views

Can every 2 player game be represented as a sum of rock-paper-scissors games and seed games?

2 votes
0 answers
35 views

How to interpret the categorical relationship between convergent sequences and continuous functions

2 votes
1 answer
298 views

Suppressing a linear system of equations

2 votes
1 answer
83 views

Finding monic integer polynomial of lowest degree with all outputs multiple of an integer

1 vote
1 answer
30 views

Equidecomposability of arbitrary subsets of the plane

1 vote
1 answer
86 views

Is the alternatization of a m-form on a m-dimensional vector space non-zero if there exists a basis on which the m-form is non-zero?

1 vote
0 answers
41 views

Finding the minimal number of nodes required to integrate $e^{-rt}$ via Chebyshev nodes.

1 vote
2 answers
79 views

Categorical objects defined by both limits and colimits

1 vote
1 answer
178 views

Hilbert Polynomial at a point?

0 votes
1 answer
309 views

Topologies generated by arbitrary sets.

0 votes
0 answers
69 views

Given sets $A,B$, there exists injection $f:A\to B$ or injection $g:B\to A$ [duplicate]

0 votes
1 answer
166 views

How do I invert the rational map $(x,y)\mapsto \frac xy$ over the variety $C=(y^3=x^4+x^3)$?

0 votes
3 answers
522 views

Rules of Roman Numerals

0 votes
1 answer
67 views

Bijection between topology and topological space

0 votes
1 answer
42 views

Terminology for all elements of an ordered set $\geq$ a specific element.

0 votes
1 answer
27 views

Finiteness in infinite collection of non-cofinite sets implies finiteness?

0 votes
1 answer
55 views

Countable sub-order $C$ to infinite totally ordered set $T$ such that $\forall t\in T\ :\exists \: c\in C,\:t<c$.

0 votes
0 answers
67 views

Heuristic solutions for distinguishable job scheduling problem

-1 votes
2 answers
112 views

Finding system constants to support positive solutions to a system of equations.