*r

[DaiWW @BeijingDai]

As a Chinese person, I certainly don't want to see Europeans all installing air conditioners. If all 500+ million people across Europe ran AC and lived the way folks do in China, it would spell real trouble for our planet.

Moreover, just as Europeans don't want to see modernization in China's Tibet and Xinjiang, claiming it destroys the culture of local ethnic minorities, we Chinese feel the same way — we don't like seeing modern technologies, such as AC, destroy Europe's primitive way of life. It's an assault on Europe's indigenous culture. We Chinese must speak up for the preservation of European traditions, and never allow modern technology to wipe out Europe's backward but beautiful cultures.

[*r @DixReves]

@Math_files but he's correct!

[*r @DixReves]

@ichijisaru @BirdsofParadiz8 笑死，怎麼會有左臉被打還真的右臉伸過去的人……實際上在大阪住過一陣也就知道除了大阪城周圍的公園以外大阪真的沒啥綠化環境……也不知道受眾是誰。

[*r @DixReves]

@Math_files root of 30

[*r @DixReves]

@Simi_2210_ lung？

[*r @DixReves]

@p_ribon_p X-BOX

[*r @DixReves]

Learn a language with me for free! Duolingo is fun, and proven to work. Here’s my invite link: https://t.co/UCUJrjj2mi

[luffy @0xluffy]

hello! welcome to tpot ramen shop

we are very welcoming

[*r @DixReves]

@miniapeur From the perspective of Peano Axiom, the first one sparks annoyance...

[*r @DixReves]

@sonukg4india 2020

[*r @DixReves]

@Almost_Sure Group on soup

[*r @DixReves]

@Almost_Sure Injection on conjunction!

[*r @DixReves]

@Almost_Sure measure on treasure?

[*r @DixReves]

A less pronounced fact to high schoolers is that every parabola is similar to another one. Thus, every linear transformation of a parabola can be viewed as a composition of a translation and an enlargement. This is generally not true for other conic sections.

[Tungsteno @74WTungsteno]

Divide two adjacent segments in equidistant pieces and join the points with lines: they form an envelope of a parabola
https://t.co/G1QaQpU2wT
#math #science #iteachmath #mtbos #visualization #elearning #geometry

[*r @DixReves]

Also the two points are symmetric with regard to the circle, actually if we put the settings in argand diagram, the formula for the circle would be |z-z1|=k|z-z2| which is obviously an generalisation of symmetry about a mirror line.

[Tungsteno @74WTungsteno]

The locus of points that have a constant ratio of distances to two given points is a circle - a circle of Apollonius!! 👌
https://t.co/wx29K1KjfF
#math #science #iteachmath #mtbos #visualization #elearning #geometry

[*r @DixReves]

講一個很合理的事情，竟然也有十多年沒用Twitter了…現在叫X了是吧… 看了一眼所有的往來list，果然也都是10年前後。對比一下那時和現在，人果然還是奔著愚昧閉塞去的。

[*r @DixReves]

@ggarlic ZZ

[*r @DixReves]

秋天的下午，除了墜落，還有，年少的氣味。 http://t.co/pTj3h6RRmK

[*r @DixReves]

時間在原地，我鳴著汽笛，飛馳而過。 http://t.co/8ENVrVNqL3

[*r @DixReves]

A silhouette of this city. http://t.co/eOyE2PC3RP