Mathematics
user avatar
user avatar
user avatar
Poseidaan
  • Member for 2 years, 8 months
  • Last seen this week
Profile Activity
Stats
382
reputation
2k
reached
7
answers
17
questions
Communities
View all
About

Maths and physics undergraduate at the University of Groningen

Badges
View all badges
This user doesn’t have any gold badges yet.
2
silver badges
14
bronze badges
Top tags
View all tags
2
Score
3
Posts
12
Posts %
2
Score
2
Posts
8
Posts %
2
Score
2
Posts
8
Posts %
1
Score
4
Posts
17
Posts %
1
Score
2
Posts
8
Posts %
0
Score
5
Posts
21
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
question
4
Why is $\int x^2e^{x^2}\,d(x^2)$ not proper notation?
Oct 30, 2020
question
3
Is this a good way to differentiate between evaluation of a function at a specific point and multiplication.
Nov 7, 2021
question
2
Is it a general truth that when two equations can be described with the same sentence, only varying intonation they are equivalent?
Nov 12, 2020
answer
2
Why does $\sum_{k=0}^{n} (-1)^k {n \choose k} = 0$ if $n\neq 0$ and 1 otherwise?
Jan 14, 2021
answer
1
Expressing $\frac{x-y}{w-z}$ as a function of $\frac{x}{w}$ and $\frac{y}{z}$
Mar 20, 2021
question
1
Why does the Hodge-star of d$x$ equal d$y$ and not -d$y$?
Dec 31, 2021
answer
1
If $f(nx)=f(x)^n$ then $f(x+y)=f(x)f(y)$
Nov 13, 2020
answer
1
Proof using the converse.
Nov 14, 2020
answer
1
Given $f(x) = \int_{0}^{x^{20}}{\sqrt{t}\sin{\sqrt{t}}\,dt}$. Find $f^{(80)}(0)$
Dec 19, 2020
question
1
How do I notate "the x-coördinate of $G^{-1}(z)$ for $z = G(x, y) : \mathbb{N}\times\mathbb{N} \to \mathbb{N}$
Nov 16, 2020
Top network posts
View all network posts
15
How does the second law of thermodynamics function when a system is at maximum entropy?
13
If 2 creatures in range have the Sanctuary spell cast on them, can you repeatedly switch targets between them until you succeed on the save?
13
Can I avoid surprise through my familiar?
13
Are you blind and deaf to your own senses when using the senses of a flock of familiars?
11
Do Illusionist's Bracers actually allow you to cast two minor illusions?

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.