Fibonachi formulasining normal shaklini quyidagicha topish mumkin: Fibonachi ketma-ketligini yozing, bu har bir raqam oldingi ikkita sonning yig'indisi bo'lgan raqamlar qatoridir: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34,... E'tibor bering, ketma-ketdagi ketma-ket hadlarning nisbati doimiy qiymatga yaqinlashadi, bu oltin nisbat deb ataladi, yunoncha harfi bilan ifodalanadi phi (φ). Oltin nisbatni quyidagicha aniqlang: φ = (1 + √5) / 2 Fibonachi sonini ifodalang, Fn, φ: F (n) = (φ^n - (1 - φ) ^ n) / √5 Fibonachi sonining n-inchi sonini ifodalash uchun formulani soddalashtiring (1 - x) ^ n = 1 - nx ^ n + 2) x ^ 2 -ni tanlang...
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence