cancer ハ、cellura 之変形ナレバ、薬、放物線デハ治療出来ナイ。 T.theodor 2023.1.21.
∠αoβ=90°→θ 、circle r 之 area ヲ求メヨ。 T.theodor 2023.1.21.
Quote saved.
Login to quote this blog
Failed to save quote. Please try again later.
You cannot quote because this article is private.