Ushbu tenglamani yechish uchun biz funksiyalarni hosil qilish usulini ishlatishimiz mumkin. F funksiyasini hosil qiluvchi funksiyani quyidagicha aniqlaymiz: F (x) = f (x) + f (x) + f (x) + f (x) + f (x) = x^2! + f (x) = x^3/3! +... Asl tenglamaning har ikkala tomonini x^k/k! ga ko'paytirib va barcha k ni yig'ish orqali biz quyidagilarni olamiz:  (k) = 0 f (x) = x^k/k! =  (k) = 0 f (x) = δ (k) = k (x) = 1 (x) = 1 (x) = 1 (x) = 1 (x) = 1 (x) = 1 (x) = 1 (x) = 1 (x) = 1 (x
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence