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Pellenthor's user avatar
Pellenthor
  • Member for 7 years, 1 month
  • Last seen more than a week ago
5 votes
Accepted

Prove that if $Av_1 , Av_2 , Av_3$ are linearly independent, then $v_1 , v_2 , v_3 $ are linearly independent

5 votes

Random walk with 3 cases.

5 votes
Accepted

Find the value of $\lambda$

4 votes
Accepted

Is the natural density of a counting number being divisible by 3 or 5 approximately 0.47?

3 votes
Accepted

Prove that the order of the cyclic subgroup $\langle g^k\rangle $ is $n/{\operatorname{gcd}(n,k)}$

2 votes
Accepted

Bundle connection with 'Strain'

1 vote
Accepted

What do the Fibers tell us about torsion? (Geometric Intuition)

1 vote

The formula is proved tautology using Truth Table but gives another answer if solved with formula

1 vote

Anti diagonal elements of table forming pascal triangle

1 vote

How to prove that $|w_{n+1}-w_n| \leq (2/3)^2 |w_n - w_{n-1}|$?

1 vote

Proof by Mathematical Induction Query

1 vote

Concave to convex shape (image inside)

0 votes

Let $a$,$b\in \mathbb{Z}$, not both zero. Prove set $S$

0 votes
Accepted

Generalization of Euclid's Lemma for Powers of Coprimes

0 votes
Accepted

Prove that $\lim_{x \to a }cx^{2}+dx+e=ca^{2}+da+e$

0 votes

Show that $(1+x)^n\geq 1+nx+\Bigl(\frac{n(n-1)}{2}\Bigr)x^2$