Broadcast
Subscriptions
Log In
Twitter
Twitcast
Google
Login with other ways
By logging in, you are indicating that you have read and agreed to our
Terms of Service.
Create New Account
Sign Up
Live
Premier Live
Ranking
Channel
KawaVo
Music
Girls
Guys
Game
Recent
Category
Voice
IkeVo (m)
Game
Other Games
...
Suggested
Debut
On Collabo
Premier Live
Studio Streaming
Twitcast Games
With live captions
Girls
On Camera
18
Students
3
College
1
Ladies
4
30s
4
Auntie
17
Moms
8
Needy
10
Dozy
4
Dialects
8
Just Chatting
30
General (f)
13
Guys
On Camera
11
Students
2
Guys
3
30s
15
Uncle
17
Dads
3
Needy
3
Dozy
6
Dialects
2
Just Chatting
29
General (m)
7
Voice
IkeVo (m)
35
Soothing Vo (m)
25
Ugly Vo
4
Deep Vo
4
Mid Vo
1
Shota Vo
3
IkeVo (f)
2
Soothing Vo (f)
27
KawaVo
7
Anime Vo (f)
3
Anime Impressions
3
ASMR
1
Music
Acoustic (f)
7
Acoustic (m)
6
Instrumental
5
Utaite (f)
13
Utaite (m)
8
Utaite
4
Talk
3
Other Music
4
Game
Apex Legends
16
VALORANT
4
PUBG mobile
4
Knives Out
1
Monster Strike
2
Splatoon
15
Smash Brothers
1
Animal Crossing
4
Monster Hunter
5
Dead by Daylight
4
Identity V
2
Minecraft
7
Final Fantasy
2
Pokémon
2
FPS
2
Actions
4
App Games
7
Retro
2
RPG
11
Other Games
37
Girl Gamers
1
General
Drawing
3
Handmade
4
Cooking
2
Driving
20
Working
4
Studying
7
Outdoor
1
Pets
6
News
2
AMA
5
LGBTQ
3
Senior
2
Wat Gathering
2
Just Chatting
3
Community
Boys/Girs Groups
1
原エクリチュール
@409dB
Archive
35
Fans
33
Community
1
409dB's Live
Receive notifications on the app.
Background playback is available for free.
Watch on Viewer
×
«
History
Gift
00:00
Profile
Comment
×
Follow
Level
Fanned
原エクリチュール
@409dB
Fan
Fan
Fanned
Follow
Follow
Level
19
Fanned
33
ミンコフスキー空間(英: Minkowski space)とは、非退化で対称な双線型形式を持つ実ベクトル空間である。アルベルト・アインシュタインによる特殊相対性理論を定式化する枠組みとして用いられる。この設定の下では空間に時間を組み合わせた時空を表現するため、ミンコフスキー時空とも呼ばれる。
https://t.co/2QJbbFOWoo
×
Follow
Level
Fanned
Fan 
Follow