Stack Exchange Network

Stack Exchange network consists of 180 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…
  1. 0
  2. +0
    • 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
    • Business Learn more about our products
  3. current community

    • Super User
      help chat
    • Meta Super User

    your communities

    Sign up or log in to customize your list.

    more stack exchange communities

    company blog
  4. Log in
  5. Sign up
Super User
Sponsored by
Sponsored logo
  1. Home
    1. Public
    2. Questions
    3. Tags
    4. Users
    5. Companies
    6. Unanswered
    1. Teams
      Stack Overflow for Teams – Start collaborating and sharing organizational knowledge. Create a free Team Why Teams?
    2. Teams
    3. 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
user avatar
user avatar
user avatar
derpy
  • Member for 6 years, 7 months
  • Last seen more than a month ago
  • Network profile
Profile Activity
Stats
101
reputation
0
reached
0
answers
0
questions
Communities
View all
  • Mathematics
    1.3k
  • Physics
    321
  • Computer Science
    131
  • Super User
    101
  • 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
    Oct 17, 2015
Posts

This user hasn’t posted yet.

Top network posts
View all network posts
25
Factorial of 1,e+80
17
A long nasty limit problem: $\lim_{x \to \infty}\left[8e\,\sqrt[\Large x]{x^{x+1}(x-1)!}- 8x^2-4x \ln x - \ln^2 x - (4x + 2 \ln x) \ln 2\pi\right]$
17
What is the momentum canonically conjugate to spin in QM?
10
Equality of rank for homology and cohomology groups via the universal coefficient theorem
6
Does the improper integral exist?
Super User
  • 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 © 2022 Stack Exchange Inc; user contributions licensed under cc by-sa. rev 2022.5.19.42176

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.