Stack Exchange Network

Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange
Loading…
    • Tour Start here for a quick overview of the site
    • Help Center Detailed answers to any questions you might have
    • Meta Discuss the workings and policies of this site
    • About Us Learn more about Stack Overflow the company, and our products.
  1. current community

    • Cross Validated
      help chat
    • Cross Validated Meta

    your communities

    Sign up or log in to customize your list.

    more stack exchange communities

    company blog
  2. Log in
  3. Sign up
Cross Validated
  1. Home
    1. Public
    2. Questions
    3. Tags
    4. Users
    5. Unanswered
  2. Teams
    Stack Overflow for Teams – Start collaborating and sharing organizational knowledge. Create a free Team Why Teams?
  3. Teams
  4. Create free Team

Teams

Q&A for work

Connect and share knowledge within a single location that is structured and easy to search.

Learn more about Teams
lorenzo's user avatar
lorenzo's user avatar
lorenzo's user avatar
lorenzo
  • Member for 4 years, 8 months
  • Last seen this week
  • Meta user
  • Network profile
Profile Activity
Stats
101
reputation
0
reached
0
answers
0
questions
Communities
View all
  • Mathematics
    3.9k
  • Mathematics Educators
    251
  • Physics
    129
  • TeX - LaTeX
    113
  • Stack Overflow
    101
Badges
This user doesn’t have any gold badges yet.
This user doesn’t have any silver badges yet.
1
bronze badge
  •  
    Supporter
    Jan 12, 2021
Posts

This user hasn’t posted yet.

Top network posts
View all network posts
9
Evaluating textbooks in math and physics
8
If $B\subset\mathbb{R}$ is a Borel set and $f:B\to\mathbb{R}$ is an increasing function then $f(B)$ is a Borel set
6
Pdf of sum of exponential random variables
6
Data on textbook adoptions in universities (math/science)
6
Set of points at which the sequence $(f_n(x))_{n=1}^{\infty}$ converges is $\mathcal{S}$-measurable
Cross Validated
  • Tour
  • Help
  • Chat
  • Contact
  • Feedback
Company
  • Stack Overflow
  • Teams
  • Advertising
  • Collectives
  • Talent
  • About
  • Press
  • Legal
  • Privacy Policy
  • Terms of Service
  • Cookie Settings
  • Cookie Policy
Stack Exchange Network
  • Technology
  • Culture & recreation
  • Life & arts
  • Science
  • Professional
  • Business
  • API
  • Data
  • Blog
  • Facebook
  • Twitter
  • LinkedIn
  • Instagram

Site design / logo © 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. rev 2023.9.29.43652

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.