pwerth

Member for 9 years, 7 months
Last seen this week

Summary

Reputation

3,850

3.9k
3.7k
3.6k

2020
2021
2022
2023

Top tag

probability

Next privilege

5,000 Rep.

Approve tag wiki edits

Badges

Newest

Yearling

Next badge

0/1

Excavator

Answers

View all 137 answers

Score Activity Newest

The total number of subsets is $2^n$ for $n$ elements

Jan 9, 2019

Derivative of absolute function

Jun 21, 2017

Derivative of $\sqrt{x^{2}}$ at $x=0$

Jan 17, 2019

How to add numbers with same base but unknown exponents?

Jan 22, 2019

What is the probability that, when 3 couples are seated around a circular table, no couple sits together?

May 7, 2014

Questions

Score Activity Newest Views

Distances between $3$ random points on $[0,1]$

Aug 9, 2017

Solve $f'(x)=f(x)^{2}+4$

Mar 4, 2019

Markov Chain Cutoff Definition

Apr 12, 2017

Reputation

This user has no recent positive reputation changes.

Badges

View all badges

This user doesn’t have any gold badges yet.

silver badges

Yearling

× 9

May 7

bronze badges

Mortarboard

Jan 10, 2019
Explainer

Sep 30, 2014
Citizen Patrol

Jan 22, 2019

Accounts

Mathematics

3,850
9
18

Stack Overflow

Cross Validated

MathOverflow

Active bounties (0)

Active Offered Earned

This user has no active bounties

Votes cast

upvotes

downvotes

question votes

answer votes

User feed

Stack Exchange Network

Summary

Top tag

Next privilege

Newest

Next badge

Answers

Questions

Tags

Reputation

Badges

Accounts

Active bounties (0)

Votes cast