根 Tips on the Radical Formula 根号式小心思 by Fujidai (不二呆) StatusCompletedLength3k WordsChapters1GenreRomanceEraModern EraUpdated8y agoSourceJJWXC Request a translation Stats 2Favorites385Clicks / chapter1Comments Tags ThemeLovePOVMale LeadAge13+Devoted LoveLightheartedTop Student Synopsis Girls with root number two, please remember that the special value of tan90° is easy to remember... Show more More by this author 另 A Different Kind of Pig Fujidai 等 Waiting for Flowers to Bloom Fujidai 因 Because April Fool's Day Fujidai