q

@Nine_Lives45 When I opened the window, there was a small beer garden below one's eyes. At that time I heard a man speaking.

[NOS @nos___701]

RAPFIX GTC | worksbell https://t.co/UVlnPadIdf

[q @Foxy_Lady45]

https://t.co/aFxmATGDhP
y=sinθのグラフ
0, π/2
-π/2, 3/2π

奇関数

[q @Foxy_Lady45]

https://t.co/Hw3WSMoZNO
ライプニッツの公式
円周は時間

[ectoplasm from a cat's butt @modify_7]

The y-axis on the unit circle in "⊅Theory©" is the distance between two points.

https://t.co/Hr5i2WsnSf
≫A(cosx,sinx), B(cos(x+h), sin(x+h))

As h approaches 0, AB approaches the tangent to the unit circle at A.

[q @Foxy_Lady45]

y=1/x²

[q @Foxy_Lady45]

I lived in that room for two years. The room I lived in was on the 4th floor and there was a Chinese restaurant on the 2nd floor. The owner spoke broken Japanese. I told him Niihao. Fried rice was brought to my table as usual.
https://t.co/zv37DPR3U8