User César D. Vázquez

César D. Vázquez

Member for 5 years, 10 months
Last seen more than a month ago

Guadalajara, México

Stats

365

reputation

13k

reached

answer

questions

Loading…

Communities

View all

About

The most inexperienced mathematician around here.

Badges

View all badges

This user doesn’t have any gold badges yet.

silver badges

Notable Question

Nov 4, 2019
Yearling

Jun 2, 2019

bronze badges

Curious

Dec 1, 2018
Custodian

Jan 17, 2020
Commentator

Jan 10, 2018

Top tags

View all tags

first-order-logic

Score

Posts

Posts %

logic

Score

Posts

Posts %

elementary-set-theory

Score

Posts

Posts %

propositional-calculus

Score

Posts

Posts %

abstract-algebra

Score

Posts

Posts %

combinatorics

Score

Posts

Posts %

Top posts

View all questions and answers

All Questions Answers

Score Newest

What is the meaning of the negative numbers?

Jun 2, 2019

Arguments pro material implication

Jan 8, 2018

Why the associative axiom of groups not stated as f * ( g * h ) * = ( f * g ) * h = ( f * h) * g?

Nov 9, 2019

Why don't we care about the logical nature of a set in abstract set theory?

Dec 27, 2017

Alternative theories regarding the differences between the material conditional and the indicative conditionals used in natural language?

Jan 17, 2018

Argument against the existence of the exclusive "OR" in english. [closed]

Feb 17, 2018

Question regarding the meaning of bound variables in First Order Logic.

Dec 14, 2017

Express (1,...,n) as a product of 2-cycles

Nov 30, 2018

Combinatorics problem regarding two kinds of elements

Jan 7, 2019

Why is it that given $E=\{ 1, \{2,3\}, \{2,4\} \}$ we have $1\in E$ but $2\not\in E$?

Jan 17, 2020