Python sqrt (): практическое руководство

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–ï—Å–ª–∏ –≤—ã –Ω–µ –≥–µ–Ω–∏–π –º–∞—Ç–µ–º–∞—Ç–∏–∫–∏, –≤—ã –Ω–µ –∑–∞–ø–æ–º–Ω–∏—Ç–µ –≤—Å–µ –∫–≤–∞–¥—Ä–∞—Ç–Ω—ã–µ –∫–æ—Ä–Ω–∏. –ò –¥–∞–∂–µ –µ—Å–ª–∏ –≤—ã —ç—Ç–æ —Å–¥–µ–ª–∞–ª–∏, –∫—Ç–æ-—Ç–æ –¥—Ä—É–≥–æ–π, —Å–º–æ—Ç—Ä—è—â–∏–π –Ω–∞ –≤–∞—à –∫–æ–¥, –º–æ–∂–µ—Ç –Ω–µ –∑–Ω–∞—Ç—å, —á—Ç–æ –≤—ã. –≠—Ç–æ –æ–∑–Ω–∞—á–∞–µ—Ç, —á—Ç–æ –∏–º, –≤–æ–∑–º–æ–∂–Ω–æ, –ø—Ä–∏–¥–µ—Ç—Å—è –ø–µ—Ä–µ–ø—Ä–æ–≤–µ—Ä–∏—Ç—å, —á—Ç–æ –≤—ã –Ω–∞–ø–∏—Å–∞–ª–∏ –ø—Ä–∞–≤–∏–ª—å–Ω—ã–µ –∫–≤–∞–¥—Ä–∞—Ç–Ω—ã–µ –∫–æ—Ä–Ω–∏ & mdash; —ç—Ç–æ –ø—Ä–æ—Å—Ç–æ –ø–æ–≤—Ç–æ—Ä–Ω–∞—è —Ä–∞–±–æ—Ç–∞.

–ï—Å–ª–∏ –≤—ã –∏—Å–ø–æ–ª—å–∑–æ–≤–∞–ª–∏ —Ñ—É–Ω–∫—Ü–∏—é –∏–∑–≤–ª–µ—á–µ–Ω–∏—è –∫–≤–∞–¥—Ä–∞—Ç–Ω–æ–≥–æ –∫–æ—Ä–Ω—è Python, –æ—á–µ–≤–∏–¥–Ω–æ, —á—Ç–æ –≤—ã—á–∏—Å–ª—è–µ—Ç—Å—è –∫–≤–∞–¥—Ä–∞—Ç–Ω—ã–π –∫–æ—Ä–µ–Ω—å. –î—Ä—É–≥–æ–π —á–µ–ª–æ–≤–µ–∫, –ø—Ä–æ—Å–º–∞—Ç—Ä–∏–≤–∞—é—â–∏–π –≤–∞—à –∫–æ–¥, –∑–Ω–∞–µ—Ç, —á—Ç–æ –æ–Ω —Ç–æ—á–µ–Ω. –í –∫–∞—á–µ—Å—Ç–≤–µ –¥–æ–ø–æ–ª–Ω–∏—Ç–µ–ª—å–Ω–æ–≥–æ –±–æ–Ω—É—Å–∞ –Ω–∏–∫–æ–º—É –Ω–µ –Ω—É–∂–Ω–æ –æ—Ç–∫—Ä—ã–≤–∞—Ç—å —Å–≤–æ–π –∫–∞–ª—å–∫—É–ª—è—Ç–æ—Ä! & Nbsp;

–ß—Ç–æ —Ç–∞–∫–æ–µ Python sqrt ()?

–ò—Å–ø–æ–ª—å–∑—É–µ—Ç–µ –ª–∏ –≤—ã —Ç–µ–æ—Ä–µ–º—É –ü–∏—Ñ–∞–≥–æ—Ä–∞ –∏–ª–∏ —Ä–∞–±–æ—Ç–∞–µ—Ç–µ –Ω–∞–¥ –∫–≤–∞–¥—Ä–∞—Ç–Ω—ã–º —É—Ä–∞–≤–Ω–µ–Ω–∏–µ–º, –§—É–Ω–∫—Ü–∏—è –∏–∑–≤–ª–µ—á–µ–Ω–∏—è –∫–≤–∞–¥—Ä–∞—Ç–Ω–æ–≥–æ –∫–æ—Ä–Ω—è –≤ Python & mdash; sqrt () & mdash; –º–æ–∂–µ—Ç –ø–æ–º–æ—á—å –≤–∞–º —Ä–µ—à–∏—Ç—å –≤–∞—à–∏ –ø—Ä–æ–±–ª–µ–º—ã. –ö–∞–∫ –≤—ã —É–∂–µ –¥–æ–≥–∞–¥–∞–ª–∏—Å—å, sqrt () –≤–µ—Ä–Ω–µ—Ç –∫–≤–∞–¥—Ä–∞—Ç —á–∏—Å–ª–∞, –ø–µ—Ä–µ–¥–∞–Ω–Ω–æ–≥–æ –≤–∞–º–∏ –≤ –∫–∞—á–µ—Å—Ç–≤–µ –ø–∞—Ä–∞–º–µ—Ç—Ä–∞.

sqrt () –ú–µ—Ç–æ–¥ –º–æ–∂–µ—Ç –±—ã—Ç—å –ø–æ–ª–µ–∑–Ω—ã–º, –ø–æ—Ç–æ–º—É —á—Ç–æ –æ–Ω –±—ã—Å—Ç—Ä—ã–π –∏ —Ç–æ—á–Ω—ã–π. –í —ç—Ç–æ–º –∫—Ä–∞—Ç–∫–æ–º —Ä—É–∫–æ–≤–æ–¥—Å—Ç–≤–µ —Ä–∞—Å—Å–º–∞—Ç—Ä–∏–≤–∞–µ—Ç—Å—è, —á—Ç–æ –≤—ã –º–æ–∂–µ—Ç–µ –ø–µ—Ä–µ–¥–∞—Ç—å –≤ –∫–∞—á–µ—Å—Ç–≤–µ –ø–∞—Ä–∞–º–µ—Ç—Ä–∞ –≤ sqrt (), —Å–ø–æ—Å–æ–±—ã –æ–±—Ö–æ–¥–∞ –Ω–µ–¥–æ–ø—É—Å—Ç–∏–º—ã—Ö –ø–∞—Ä–∞–º–µ—Ç—Ä–æ–≤ –∏ –ø—Ä–∏–º–µ—Ä, –∫–æ—Ç–æ—Ä—ã–π –ø–æ–º–æ–∂–µ—Ç –≤–∞–º –ø–æ–Ω—è—Ç—å. –í—ã –º–æ–∂–µ—Ç–µ –ø–æ–ª—É—á–∏—Ç—å –∫–≤–∞–¥—Ä–∞—Ç–Ω—ã–π –∫–æ—Ä–µ–Ω—å –∏–∑ —á–∏—Å–ª–∞, –≤–æ–∑–≤–µ–¥—è –µ–≥–æ –≤ —Å—Ç–µ–ø–µ–Ω—å 0,5 —Å –ø–æ–º–æ—â—å—é –æ–ø–µ—Ä–∞—Ç–æ—Ä–∞ —ç–∫—Å–ø–æ–Ω–µ–Ω—Ç—ã Python (**) –∏–ª–∏ —Ñ—É–Ω–∫—Ü–∏–∏ pow ().

–ö–æ–≥–¥–∞ –≤—ã —Ä–∞–±–æ—Ç–∞–µ—Ç–µ —Å –Ω–µ—Å–∫–æ–ª—å–∫–∏–º–∏ —á–∏—Å–ª–∞–º–∏, —Ç—Ä–µ–±—É—é—â–∏–º–∏ –∫–≤–∞–¥—Ä–∞—Ç–Ω–æ–≥–æ –∫–æ—Ä–Ω—è , –≤—ã –æ–±–Ω–∞—Ä—É–∂–∏—Ç–µ, —á—Ç–æ –∏—Å–ø–æ–ª—å–∑–æ–≤–∞–Ω–∏–µ —Ñ—É–Ω–∫—Ü–∏–∏ sqrt () –±–æ–ª–µ–µ —ç–ª–µ–≥–∞–Ω—Ç–Ω–æ, —á–µ–º –∏—Å–ø–æ–ª—å–∑–æ–≤–∞–Ω–∏–µ –Ω–µ—Å–∫–æ–ª—å–∫–∏—Ö –æ–ø–µ—Ä–∞—Ç–æ—Ä–æ–≤ —ç–∫—Å–ø–æ–Ω–µ–Ω—Ç—ã —Å " 0,5 & rdquo ;. –ö—Ä–æ–º–µ —Ç–æ–≥–æ, —ç—Ç–æ –±–æ–ª–µ–µ –ø–æ–Ω—è—Ç–Ω–æ. –ú–æ–∂–Ω–æ –ª–µ–≥–∫–æ –∑–∞–±—ã—Ç—å –∏–ª–∏ –ø—Ä–æ–ø—É—Å—Ç–∏—Ç—å –ª–∏—à–Ω—é—é –∑–≤–µ–∑–¥–æ—á–∫—É (" * "), –∫–æ—Ç–æ—Ä–∞—è –ø–æ–ª–Ω–æ—Å—Ç—å—é –ø—Ä–µ–≤—Ä–∞—Ç–∏—Ç –æ–ø–µ—Ä–∞—Ç–æ—Ä –≤ –æ–ø–µ—Ä–∞—Ç–æ—Ä —É–º–Ω–æ–∂–µ–Ω–∏—è, —á—Ç–æ –¥–∞—Å—Ç –≤–∞–º —Å–æ–≤–µ—Ä—à–µ–Ω–Ω–æ –¥—Ä—É–≥–æ–π —Ä–µ–∑—É–ª—å—Ç–∞—Ç.

–°–∏–Ω—Ç–∞–∫—Å–∏—Å —Ñ—É–Ω–∫—Ü–∏–∏ –∫–≤–∞–¥—Ä–∞—Ç–Ω–æ–≥–æ –∫–æ—Ä–Ω—è Python < / h2>

–û–±—â–∏–π —Å–∏–Ω—Ç–∞–∫—Å–∏—Å, –∏—Å–ø–æ–ª—å–∑—É–µ–º—ã–π –¥–ª—è –≤—ã–∑–æ–≤–∞ —Ñ—É–Ω–∫—Ü–∏–∏ sqrt ():

–í –ø—Ä–∏–≤–µ–¥–µ–Ω–Ω–æ–º –≤—ã—à–µ —Ñ—Ä–∞–≥–º–µ–Ω—Ç–µ –∫–æ–¥–∞ " x " - —ç—Ç–æ —á–∏—Å–ª–æ, –∫–≤–∞–¥—Ä–∞—Ç–Ω—ã–π –∫–æ—Ä–µ–Ω—å –∫–æ—Ç–æ—Ä–æ–≥–æ –≤—ã —Ö–æ—Ç–∏—Ç–µ –≤—ã—á–∏—Å–ª–∏—Ç—å. –ß–∏—Å–ª–æ, –∫–æ—Ç–æ—Ä–æ–µ –≤—ã –ø–µ—Ä–µ–¥–∞–µ—Ç–µ –≤ –∫–∞—á–µ—Å—Ç–≤–µ –ø–∞—Ä–∞–º–µ—Ç—Ä–∞ —Ñ—É–Ω–∫—Ü–∏–∏ –∏–∑–≤–ª–µ—á–µ–Ω–∏—è –∫–≤–∞–¥—Ä–∞—Ç–Ω–æ–≥–æ –∫–æ—Ä–Ω—è, –º–æ–∂–µ—Ç –±—ã—Ç—å –±–æ–ª—å—à–µ –∏–ª–∏ —Ä–∞–≤–Ω–æ 0. –û–±—Ä–∞—Ç–∏—Ç–µ –≤–Ω–∏–º–∞–Ω–∏–µ, —á—Ç–æ –≤—ã –º–æ–∂–µ—Ç–µ –ø–µ—Ä–µ–¥–∞—Ç—å —Ç–æ–ª—å–∫–æ –æ–¥–Ω–æ —á–∏—Å–ª–æ. & Nbsp;

–ù–æ —á—Ç–æ –æ–∑–Ω–∞—á–∞–µ—Ç " –º–∞—Ç–µ–º–∞—Ç–∏–∫–∞ " —á–∞—Å—Ç—å —Å–∏–Ω—Ç–∞–∫—Å–∏—Å–∞ –≤—ã—à–µ –æ—Ç–Ω–æ—Å–∏—Ç—Å—è –∫? –ú–∞—Ç–µ–º–∞—Ç–∏—á–µ—Å–∫–∏–π –º–æ–¥—É–ª—å - —ç—Ç–æ –±–∏–±–ª–∏–æ—Ç–µ–∫–∞ Python, –∫–æ—Ç–æ—Ä–∞—è —Å–æ–¥–µ—Ä–∂–∏—Ç –º–Ω–æ–∂–µ—Å—Ç–≤–æ –ø–æ–ª–µ–∑–Ω—ã—Ö –º–∞—Ç–µ–º–∞—Ç–∏—á–µ—Å–∫–∏—Ö —Ñ—É–Ω–∫—Ü–∏–π, –æ–¥–Ω–∞ –∏–∑ –∫–æ—Ç–æ—Ä—ã—Ö - —Ñ—É–Ω–∫—Ü–∏—è sqrt (). –ß—Ç–æ–±—ã –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å sqrt (), –≤–∞–º –Ω—É–∂–Ω–æ –±—É–¥–µ—Ç –∏–º–ø–æ—Ä—Ç–∏—Ä–æ–≤–∞—Ç—å –º–∞—Ç–µ–º–∞—Ç–∏—á–µ—Å–∫–∏–π –º–æ–¥—É–ª—å, –ø–æ—Å–∫–æ–ª—å–∫—É –∏–º–µ–Ω–Ω–æ –≤ –Ω–µ–º —Ö—Ä–∞–Ω–∏—Ç—Å—è –∫–æ–¥ –¥–ª—è –≤—ã–ø–æ–ª–Ω–µ–Ω–∏—è —Ñ—É–Ω–∫—Ü–∏–∏. –° –ø–æ–º–æ—â—å—é –ø—Ä–µ—Ñ–∏–∫—Å–∞ " math " –≤ sqrt () –∫–æ–º–ø–∏–ª—è—Ç–æ—Ä –∑–Ω–∞–µ—Ç, —á—Ç–æ –≤—ã –∏—Å–ø–æ–ª—å–∑—É–µ—Ç–µ —Ñ—É–Ω–∫—Ü–∏—é sqrt (), –ø—Ä–∏–Ω–∞–¥–ª–µ–∂–∞—â—É—é –∫ " math " –±–∏–±–ª–∏–æ—Ç–µ–∫–∞.

81% —É—á–∞—Å—Ç–Ω–∏–∫–æ–≤ –∑–∞—è–≤–∏–ª–∏, —á—Ç–æ –æ–Ω–∏ –ø–æ—á—É–≤—Å—Ç–≤–æ–≤–∞–ª–∏ —Å–µ–±—è –±–æ–ª–µ–µ —É–≤–µ—Ä–µ–Ω–Ω—ã–º–∏ –≤ —Å–≤–æ–∏—Ö –ø–µ—Ä—Å–ø–µ–∫—Ç–∏–≤–∞—Ö —Ç—Ä—É–¥–æ—É—Å—Ç—Ä–æ–π—Å—Ç–≤–∞ –≤ —Å—Ñ–µ—Ä–µ –≤—ã—Å–æ–∫–∏—Ö —Ç–µ—Ö–Ω–æ–ª–æ–≥–∏–π –ø–æ—Å–ª–µ –ø–æ—Å–µ—â–µ–Ω–∏—è —É—á–µ–±–Ω–æ–≥–æ –ª–∞–≥–µ—Ä—è. –ü—Ä–æ–π–¥–∏—Ç–µ –∫—É—Ä—Å –æ–±—É—á–µ–Ω–∏—è —Å–µ–≥–æ–¥–Ω—è.

–°—Ä–µ–¥–Ω–∏–π –≤—ã–ø—É—Å–∫–Ω–∏–∫ —É—á–µ–±–Ω–æ–≥–æ –ª–∞–≥–µ—Ä—è –ø–æ—Ç—Ä–∞—Ç–∏–ª –º–µ–Ω–µ–µ —à–µ—Å—Ç–∏ –º–µ—Å—è—Ü–µ–≤ –Ω–∞ —Å–º–µ–Ω—É –∫–∞—Ä—å–µ—Ä—ã, –æ—Ç –Ω–∞—á–∞–ª–∞ —É—á–µ–±–Ω–æ–≥–æ –ª–∞–≥–µ—Ä—è –¥–æ –ø–æ–∏—Å–∫–∞ —Å–≤–æ–µ–π –ø–µ—Ä–≤–æ–π —Ä–∞–±–æ—Ç—ã.

–°–ø–æ—Å–æ–± –∏–º–ø–æ—Ä—Ç–∞ –º–∞—Ç–µ–º–∞—Ç–∏–∫–∏ –º–æ–¥—É–ª—å –¥–æ–ª–∂–µ–Ω –Ω–∞–ø–∏—Å–∞—Ç—å –∫–ª—é—á–µ–≤–æ–µ —Å–ª–æ–≤–æ " import " –≤–º–µ—Å—Ç–µ —Å –Ω–∞–∑–≤–∞–Ω–∏–µ–º –º–æ–¥—É–ª—è & mdash; " –º–∞—Ç–µ–º–∞—Ç–∏–∫–∞ " –≤ —ç—Ç–æ–º —Å–ª—É—á–∞–µ. –û–ø–µ—Ä–∞—Ç–æ—Ä –∏–º–ø–æ—Ä—Ç–∞ - —ç—Ç–æ –ø—Ä–æ—Å—Ç–∞—è —Å—Ç—Ä–æ–∫–∞, –∫–æ—Ç–æ—Ä—É—é –≤—ã –ø–∏—à–µ—Ç–µ –ø–µ—Ä–µ–¥ –∫–æ–¥–æ–º, —Å–æ–¥–µ—Ä–∂–∞—â–∏–º —Ñ—É–Ω–∫—Ü–∏—é sqrt ():

–†–µ–∑—É–ª—å—Ç–∞—Ç–æ–º —Ñ—É–Ω–∫—Ü–∏–∏ –∏–∑–≤–ª–µ—á–µ–Ω–∏—è –∫–≤–∞–¥—Ä–∞—Ç–Ω–æ–≥–æ –∫–æ—Ä–Ω—è —è–≤–ª—è–µ—Ç—Å—è —á–∏—Å–ª–æ —Å –ø–ª–∞–≤–∞—é—â–µ–π –∑–∞–ø—è—Ç–æ–π (float). –ù–∞–ø—Ä–∏–º–µ—Ä, —Ä–µ–∑—É–ª—å—Ç–∞—Ç–æ–º –∏—Å–ø–æ–ª—å–∑–æ–≤–∞–Ω–∏—è sqrt () –¥–ª—è 81 –±—É–¥–µ—Ç 9.0, —á—Ç–æ —è–≤–ª—è–µ—Ç—Å—è —á–∏—Å–ª–æ–º —Å –ø–ª–∞–≤–∞—é—â–µ–π –∑–∞–ø—è—Ç–æ–π. & Nbsp;

–í–∫–ª—é—á–∏—Ç–µ –º–∞—Ç–µ–º–∞—Ç–∏—á–µ—Å–∫–∏–π –æ–ø–µ—Ä–∞—Ç–æ—Ä –∏–º–ø–æ—Ä—Ç–∞ –≤ –Ω–∞—á–∞–ª–æ –ª—é–±–æ–≥–æ —Ñ–∞–π–ª–∞ –∏–ª–∏ —Å–µ–∞–Ω—Å–∞ —Ç–µ—Ä–º–∏–Ω–∞–ª–∞ / –∫–æ–Ω—Å–æ–ª–∏, –∫–æ—Ç–æ—Ä—ã–π —Å–æ–¥–µ—Ä–∂–∏—Ç –∫–æ–¥, –∫–æ—Ç–æ—Ä—ã–π –∏—Å–ø–æ–ª—å–∑—É–µ—Ç sqrt ().

–ö–∞–∫ –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å –º–µ—Ç–æ–¥ sqrt () –≤ Python

–í—ã –º–æ–∂–µ—Ç–µ –ø–µ—Ä–µ–¥–∞—Ç—å –ø–æ–ª–æ–∂–∏—Ç–µ–ª—å–Ω–æ–µ –∑–Ω–∞—á–µ–Ω–∏–µ —Å –ø–ª–∞–≤–∞—é—â–µ–π –∑–∞–ø—è—Ç–æ–π –∏–ª–∏ int ( —Ü–µ–ª–æ–µ —á–∏—Å–ª–æ) –≤–≤–µ–¥–∏—Ç–µ –ø–æ–ª–æ–∂–∏—Ç–µ–ª—å–Ω—ã–µ —á–∏—Å–ª–∞. –í –ø—Ä–µ–¥—ã–¥—É—â–µ–º –ø—Ä–∏–º–µ—Ä–µ –º—ã –≤–∏–¥–µ–ª–∏ int, 81, –∫–∞–∫ –ø–∞—Ä–∞–º–µ—Ç—Ä. –ù–æ –º—ã —Ç–∞–∫–∂–µ –º–æ–∂–µ–º –ø–µ—Ä–µ–¥–∞—Ç—å —á–∏—Å–ª–∞ —Å –ø–ª–∞–≤–∞—é—â–µ–π –∑–∞–ø—è—Ç–æ–π, 70,5, –Ω–∞–ø—Ä–∏–º–µ—Ä:

–†–µ–∑—É–ª—å—Ç–∞—Ç —ç—Ç–æ–≥–æ –≤—ã—á–∏—Å–ª–µ–Ω–∏—è: 8.916277250063503. –ö–∞–∫ –≤–∏–¥–∏—Ç–µ, —Ä–µ–∑—É–ª—å—Ç–∞—Ç –¥–æ–≤–æ–ª—å–Ω–æ —Ç–æ—á–Ω—ã–π. –¢–µ–ø–µ—Ä—å –≤—ã –º–æ–∂–µ—Ç–µ –ø–æ–Ω—è—Ç—å, –ø–æ—á–µ–º—É –∏–º–µ–µ—Ç —Å–º—ã—Å–ª –≤—ã–≤–æ–¥–∏—Ç—å –≤—Å–µ–≥–¥–∞ –¥–≤–æ–π–Ω–æ–µ —á–∏—Å–ª–æ, –¥–∞–∂–µ –µ—Å–ª–∏ –∫–≤–∞–¥—Ä–∞—Ç–Ω—ã–π –∫–æ—Ä–µ–Ω—å –∏–∑ —á–∏—Å–ª–∞ —Ç–∞–∫–æ–π –∂–µ –ø—Ä–æ—Å—Ç–æ–π, –∫–∞–∫ " 9 & rdquo ;.

–í—ã —Ç–∞–∫–∂–µ –º–æ–∂–µ—Ç–µ –ø–µ—Ä–µ–¥–∞—Ç—å –ø–µ—Ä–µ–º–µ–Ω–Ω–∞—è, –ø—Ä–µ–¥—Å—Ç–∞–≤–ª—è—é—â–∞—è —á–∏—Å–ª–æ:

–ò –≤—ã —Ç–∞–∫–∂–µ –º–æ–∂–µ—Ç–µ —Å–æ—Ö—Ä–∞–Ω–∏—Ç—å —Ä–µ–∑—É–ª—å—Ç–∞—Ç –≤ –ø–µ—Ä–µ–º–µ–Ω–Ω–æ–π:

–°–æ—Ö—Ä–∞–Ω–µ–Ω–∏–µ —ç—Ç–æ–≥–æ –≤ –ø–µ—Ä–µ–º–µ–Ω–Ω–æ–π —É–ø—Ä–æ—Å—Ç–∏—Ç –≤—ã–≤–æ–¥ –Ω–∞ —ç–∫—Ä–∞–Ω:
< / p>

–†–∞–±–æ—Ç–∞ —Å –æ—Ç—Ä–∏—Ü–∞—Ç–µ–ª—å–Ω—ã–º–∏ —á–∏—Å–ª–∞–º–∏ —Å –ø–æ–º–æ—â—å—é abs ()

–ö–≤–∞–¥—Ä–∞—Ç–Ω—ã–π –∫–æ—Ä–µ–Ω—å –ª—é–±–æ–≥–æ —á–∏—Å–ª–∞ –Ω–µ –º–æ–∂–µ—Ç –±—ã—Ç—å –æ—Ç—Ä–∏—Ü–∞—Ç–µ–ª—å–Ω—ã–º. –≠—Ç–æ –ø–æ—Ç–æ–º—É, —á—Ç–æ –∫–≤–∞–¥—Ä–∞—Ç —è–≤–ª—è–µ—Ç—Å—è –ø—Ä–æ–∏–∑–≤–µ–¥–µ–Ω–∏–µ–º —Å–∞–º–æ–≥–æ —á–∏—Å–ª–∞, –∏ –µ—Å–ª–∏ –≤—ã —É–º–Ω–æ–∂–∏—Ç–µ –¥–≤–∞ –æ—Ç—Ä–∏—Ü–∞—Ç–µ–ª—å–Ω—ã—Ö —á–∏—Å–ª–∞, –æ—Ç—Ä–∏—Ü–∞—Ç–µ–ª—å–Ω—ã–µ —á–∏—Å–ª–∞ —É—Ä–∞–≤–Ω—è—é—Ç—Å—è, –∏ —Ä–µ–∑—É–ª—å—Ç–∞—Ç –≤—Å–µ–≥–¥–∞ –±—É–¥–µ—Ç –ø–æ–ª–æ–∂–∏—Ç–µ–ª—å–Ω—ã–º. –ï—Å–ª–∏ –≤—ã –ø–æ–ø—ã—Ç–∞–µ—Ç–µ—Å—å –ø–µ—Ä–µ–¥–∞—Ç—å –æ—Ç—Ä–∏—Ü–∞—Ç–µ–ª—å–Ω–æ–µ —á–∏—Å–ª–æ –≤ sqrt (), –≤—ã –ø–æ–ª—É—á–∏—Ç–µ —Å–æ–æ–±—â–µ–Ω–∏–µ –æ–± –æ—à–∏–±–∫–µ, –∏ –≤–∞—à–∏ –≤—ã—á–∏—Å–ª–µ–Ω–∏—è –Ω–µ –±—É–¥—É—Ç –≤—ã–ø–æ–ª–Ω–µ–Ω—ã.

abs ( ) –≤–æ–∑–≤—Ä–∞—â–∞–µ—Ç –∞–±—Å–æ–ª—é—Ç–Ω–æ–µ –∑–Ω–∞—á–µ–Ω–∏–µ –∑–∞–¥–∞–Ω–Ω–æ–≥–æ —á–∏—Å–ª–∞. –ê–±—Å–æ–ª—é—Ç–Ω–æ–µ –∑–Ω–∞—á–µ–Ω–∏–µ -9 –±—É–¥–µ—Ç 9. –ê–Ω–∞–ª–æ–≥–∏—á–Ω–æ, –∞–±—Å–æ–ª—é—Ç–Ω–æ–µ –∑–Ω–∞—á–µ–Ω–∏–µ 9 —Ä–∞–≤–Ω–æ 9. –ü–æ—Å–∫–æ–ª—å–∫—É sqrt () —Ä–∞–∑—Ä–∞–±–æ—Ç–∞–Ω –¥–ª—è —Ä–∞–±–æ—Ç—ã —Å –ø–æ–ª–æ–∂–∏—Ç–µ–ª—å–Ω—ã–º–∏ —á–∏—Å–ª–∞–º–∏, –æ—Ç—Ä–∏—Ü–∞—Ç–µ–ª—å–Ω–æ–µ —á–∏—Å–ª–æ –≤—ã–∑–æ–≤–µ—Ç –∏—Å–∫–ª—é—á–µ–Ω–∏–µ ValueError.

–ü—Ä–µ–¥–ø–æ–ª–æ–∂–∏–º, –≤—ã –ø–µ—Ä–µ–¥–∞–µ—Ç–µ –ø–µ—Ä–µ–º–µ–Ω–Ω—ã–µ –≤ sqrt () –∏ –Ω–µ –º–æ–∂–µ—Ç–µ —É–∑–Ω–∞—Ç—å, –≤—Å–µ –ª–∏ –æ–Ω–∏ –ø–æ–ª–æ–∂–∏—Ç–µ–ª—å–Ω—ã, –±–µ–∑ –ø—Ä–æ–≤–µ—Ä–∫–∏ –¥–ª–∏–Ω–Ω—ã—Ö —Å—Ç—Ä–æ–∫ –∫–æ–¥–∞, —á—Ç–æ–±—ã –Ω–∞–π—Ç–∏ –∑–Ω–∞—á–µ–Ω–∏—è –ø–µ—Ä–µ–º–µ–Ω–Ω—ã—Ö. –í —Ç–æ –∂–µ –≤—Ä–µ–º—è –≤—ã —Ç–∞–∫–∂–µ –Ω–µ —Ö–æ—Ç–∏—Ç–µ, —á—Ç–æ–±—ã –Ω–∞ –≤–∞—Å –≤—ã–¥–∞–≤–∞–ª–æ—Å—å –∏—Å–∫–ª—é—á–µ–Ω–∏–µ ValueError. –î–∞–∂–µ –µ—Å–ª–∏ –≤—ã –ø–æ—Å–º–æ—Ç—Ä–∏—Ç–µ, –º–æ–∂–µ—Ç –≤–æ–π—Ç–∏ –¥—Ä—É–≥–æ–π –ø—Ä–æ–≥—Ä–∞–º–º–∏—Å—Ç –∏ –Ω–µ–ø—Ä–µ–¥–Ω–∞–º–µ—Ä–µ–Ω–Ω–æ –¥–æ–±–∞–≤–∏—Ç—å –æ—Ç—Ä–∏—Ü–∞—Ç–µ–ª—å–Ω—É—é –ø–µ—Ä–µ–º–µ–Ω–Ω—É—é, —Ç–æ–≥–¥–∞ –≤–∞—à –∫–æ–¥ –≤—ã–¥–∞—Å—Ç –æ—à–∏–±–∫—É. –ß—Ç–æ–±—ã –ø—Ä–µ–¥–æ—Ç–≤—Ä–∞—Ç–∏—Ç—å —ç—Ç–æ –±–µ–∑—É–º–∏–µ, –≤—ã –º–æ–∂–µ—Ç–µ –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å abs ():

–ò–ª–∏, –∞–ª—å—Ç–µ—Ä–Ω–∞—Ç–∏–≤–Ω–æ:

–§—É–Ω–∫—Ü–∏—è abs () –ø—Ä–∏–º–µ—Ç –≤–∞—à–µ –∑–Ω–∞—á–µ–Ω–∏–µ –∏ –ø–µ—Ä–µ–≤–µ–¥–µ—Ç –¥–æ –∞–±—Å–æ–ª—é—Ç–Ω–æ–≥–æ –∑–Ω–∞—á–µ–Ω–∏—è (–≤ –¥–∞–Ω–Ω–æ–º —Å–ª—É—á–∞–µ 81). –ó–∞—Ç–µ–º –Ω–µ–æ—Ç—Ä–∏—Ü–∞—Ç–µ–ª—å–Ω–æ–µ, –∞–±—Å–æ–ª—é—Ç–Ω–æ–µ –∑–Ω–∞—á–µ–Ω–∏–µ –±—É–¥–µ—Ç –ø–µ—Ä–µ–¥–∞–Ω–æ –≤ —Ñ—É–Ω–∫—Ü–∏—é sqrt (), —á—Ç–æ –Ω–∞–º –∏ –Ω—É–∂–Ω–æ, —á—Ç–æ–±—ã –Ω–µ –ø–æ–ª—É—á–∏—Ç—å –Ω–∞–¥–æ–µ–¥–ª–∏–≤—ã—Ö –æ—à–∏–±–æ–∫!

–°–æ—Å—Ç–∞–≤–ª–µ–Ω–∏–µ —Å–ø–∏—Å–∫–æ–≤ –∏ sqrt ()

–ß—Ç–æ –¥–µ–ª–∞—Ç—å, –µ—Å–ª–∏ —É –≤–∞—Å –µ—Å—Ç—å –Ω–µ—Å–∫–æ–ª—å–∫–æ —á–∏—Å–µ–ª, –∫–≤–∞–¥—Ä–∞—Ç–Ω—ã–µ –∫–æ—Ä–Ω–∏ –∫–æ—Ç–æ—Ä—ã—Ö –≤—ã —Ö–æ—Ç–µ–ª–∏ –±—ã –ø–æ–ª—É—á–∏—Ç—å? –í—ã –º–æ–∂–µ—Ç–µ –≤—ã—á–∏—Å–ª–∏—Ç—å –∫–≤–∞–¥—Ä–∞—Ç–Ω—ã–π –∫–æ—Ä–µ–Ω—å –¥–ª—è –≤—Å–µ—Ö –≤ –æ–¥–Ω–æ–º –≤ —Å—Ç—Ä–æ–∫–µ —Å –∏—Å–ø–æ–ª—å–∑–æ–≤–∞–Ω–∏–µ–º –≤—Å—Ç—Ä–æ–µ–Ω–Ω–æ–≥–æ —Ü–∏–∫–ª–∞ for, –∫–æ—Ç–æ—Ä—ã–π –Ω–∞–∑—ã–≤–∞–µ—Ç—Å—è –ø–æ–Ω–∏–º–∞–Ω–∏–µ —Å–ø–∏—Å–∫–∞ . < br>

–°–Ω–∞—á–∞–ª–∞ —Å–æ—Å—Ç–∞–≤—å—Ç–µ —Å–ø–∏—Å–æ–∫ –∑–Ω–∞—á–µ–Ω–∏–π, –∫–≤–∞–¥—Ä–∞—Ç–Ω—ã–µ –∫–æ—Ä–Ω–∏ –∫–æ—Ç–æ—Ä—ã—Ö –≤—ã —Ö–æ—Ç–∏—Ç–µ –ø–æ–ª—É—á–∏—Ç—å.

–í–æ-–≤—Ç–æ—Ä—ã—Ö, –¥–∞–≤–∞–π—Ç–µ –ø–µ—Ä–µ–±–µ—Ä–µ–º —Å–ø–∏—Å–æ–∫ —Å –ø–æ–º–æ—â—å—é –≤—ã—Ä–∞–∂–µ–Ω–∏—è –¥–ª—è —Ü–∏–∫–ª–∞, —á—Ç–æ–±—ã –ø–æ–ª—É—á–∏—Ç—å –∫–≤–∞–¥—Ä–∞—Ç –∫–æ—Ä–µ–Ω—å –¥–ª—è –∫–∞–∂–¥–æ–≥–æ –∑–Ω–∞—á–µ–Ω–∏—è. –°–∏–Ω—Ç–∞–∫—Å–∏—Å –≤—Å—Ç—Ä–æ–µ–Ω–Ω–æ–≥–æ –≤—ã—Ä–∞–∂–µ–Ω–∏—è —Ü–∏–∫–ª–∞ for - —ç—Ç–æ —á–∏—Å–ª–æ –≤ —á–∏—Å–ª–∞—Ö, –≥–¥–µ " —á–∏—Å–ª–æ " - —ç—Ç–æ –∫–∞–∂–¥—ã–π —á–ª–µ–Ω —Å–ø–∏—Å–∫–∞, –∫–æ—Ç–æ—Ä—ã–π –º—ã –Ω–∞–∑–≤–∞–ª–∏ " —á–∏—Å–ª–∞–º–∏ & rdquo ;. –ú—ã w —è —Å–æ—Ö—Ä–∞–Ω—é —Ä–µ–∑—É–ª—å—Ç–∞—Ç—ã –≤ —Å–ø–∏—Å–∫–µ, –∫–æ—Ç–æ—Ä—ã–π –º—ã –Ω–∞–∑–æ–≤–µ–º " squaredNumbers & rdquo ;.

–ò—Å–ø–æ–ª—å–∑—É–π—Ç–µ –æ–ø–µ—Ä–∞—Ç–æ—Ä print (), —á—Ç–æ–±—ã —É–≤–∏–¥–µ—Ç—å —Ä–µ–∑—É–ª—å—Ç–∞—Ç—ã –≤–æ–∑–≤–µ–¥–µ–Ω–∏—è —Å–ø–∏—Å–∫–∞ —á–∏—Å–µ–ª –≤ –∫–≤–∞–¥—Ä–∞—Ç. & nbsp;

for-Statements –∏ sqrt ()

–í—ã —Ç–∞–∫–∂–µ –º–æ–∂–µ—Ç–µ –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å —Ç–∏–ø–∏—á–Ω—ã–π —Ü–∏–∫–ª for. –•–æ—Ç—è –∏—Å–ø–æ–ª—å–∑–æ–≤–∞–Ω–∏–µ —Ç–∏–ø–∏—á–Ω–æ–≥–æ —Ü–∏–∫–ª–∞ for –æ–∑–Ω–∞—á–∞–µ—Ç, —á—Ç–æ –≤–∞–º –Ω—É–∂–Ω–æ –Ω–∞–ø–∏—Å–∞—Ç—å –±–æ–ª—å—à–µ —Å—Ç—Ä–æ–∫ –∫–æ–¥–∞, —á–µ–º –≤ –ø—Ä–∏–≤–µ–¥–µ–Ω–Ω–æ–º –≤—ã—à–µ –ø—Ä–∏–º–µ—Ä–µ, –Ω–µ–∫–æ—Ç–æ—Ä—ã–µ –ª—é–¥–∏ –º–æ–≥—É—Ç –ª–µ–≥—á–µ —á–∏—Ç–∞—Ç—å —Ü–∏–∫–ª—ã for. & Nbsp;

"–ö–∞—Ä—å–µ—Ä–Ω–∞—è –∫–∞—Ä–º–∞ –≤–æ—à–ª–∞ –≤ –º–æ—é –∫–æ–≥–¥–∞ –º–Ω–µ —ç—Ç–æ –±—ã–ª–æ –Ω—É–∂–Ω–æ –±–æ–ª—å—à–µ –≤—Å–µ–≥–æ, –∏ –±—ã—Å—Ç—Ä–æ –ø–æ–º–æ–≥ –º–Ω–µ —É—Å—Ç—Ä–æ–∏—Ç—å—Å—è –≤ —É—á–µ–±–Ω—ã–π –ª–∞–≥–µ—Ä—å. –ß–µ—Ä–µ–∑ –¥–≤–∞ –º–µ—Å—è—Ü–∞ –ø–æ—Å–ª–µ –≤—ã–ø—É—Å–∫–∞ —è –Ω–∞—à–µ–ª —Ä–∞–±–æ—Ç—É —Å–≤–æ–µ–π –º–µ—á—Ç—ã, –∫–æ—Ç–æ—Ä–∞—è —Å–æ–æ—Ç–≤–µ—Ç—Å—Ç–≤–æ–≤–∞–ª–∞ –º–æ–∏–º —Ü–µ–Ω–Ω–æ—Å—Ç—è–º –∏ —Ü–µ–ª—è–º –≤ –∂–∏–∑–Ω–∏! "

–í–µ–Ω–µ—Ä–∞, –∏–Ω–∂–µ–Ω–µ—Ä-–ø—Ä–æ–≥—Ä–∞–º–º–∏—Å—Ç Rockbot

–°–Ω–∞—á–∞–ª–∞ –æ–±—ä—è–≤–∏—Ç–µ —Å–ø–∏—Å–æ–∫, –≤ –∫–æ—Ç–æ—Ä–æ–º –≤—ã —Ö–æ—Ç–∏—Ç–µ —Å–æ—Ö—Ä–∞–Ω–∏—Ç—å –≤—ã—á–∏—Å–ª–µ–Ω–Ω—ã–µ –∑–Ω–∞—á–µ–Ω–∏—è.

–ú—ã –±—É–¥–µ–º –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å —Ç–æ—Ç –∂–µ —Å–ø–∏—Å–æ–∫ –∑–Ω–∞—á–µ–Ω–∏–π (" numbers "), —á—Ç–æ –∏ –≤ –ø—Ä–µ–¥—ã–¥—É—â–µ–º –ø—Ä–∏–º–µ—Ä–µ, –∏ –ø–µ—Ä–µ–±–∏—Ä–∞–µ–º –∫–∞–∂–¥—ã–π –∏–∑ –µ–≥–æ —ç–ª–µ–º–µ–Ω—Ç–æ–≤. , –∫–æ—Ç–æ—Ä—ã–π –º—ã –Ω–∞–∑–≤–∞–ª–∏ " number & rdquo ;.

–¢–µ–ø–µ—Ä—å, –µ—Å–ª–∏ –≤—ã —Ä–∞—Å–ø–µ—á–∞—Ç–∞–µ—Ç–µ —ç—Ç–æ—Ç –Ω–æ–≤—ã–π —Å–ø–∏—Å–æ–∫ —á–∏—Å–µ–ª –≤ –∫–≤–∞–¥—Ä–∞—Ç–µ, –≤—ã –ø–æ–ª—É—á–∏—Ç–µ sam e –≤—ã–≤–æ–¥–∏—Ç–µ, –∫–∞–∫ –≤ –ø—Ä–µ–¥—ã–¥—É—â–µ–º –ø—Ä–∏–º–µ—Ä–µ.

–ü—Ä–∏–º–µ—Ä —Å sqrt (): –î–∏–∞–≥–æ–Ω–∞–ª—å–Ω—ã–µ —Ä–∞—Å—Å—Ç–æ—è–Ω–∏—è

–î–ª—è sqrt ). –û–¥–Ω–∏–º –∏–∑ –ø—Ä–∏–º–µ—Ä–æ–≤ —è–≤–ª—è–µ—Ç—Å—è —Ç–æ, —á—Ç–æ –≤—ã –º–æ–∂–µ—Ç–µ –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å –µ–≥–æ, —á—Ç–æ–±—ã –Ω–∞–π—Ç–∏ –¥–∏–∞–≥–æ–Ω–∞–ª—å–Ω–æ–µ —Ä–∞—Å—Å—Ç–æ—è–Ω–∏–µ –º–µ–∂–¥—É –¥–≤—É–º—è —Ç–æ—á–∫–∞–º–∏, –∫–æ—Ç–æ—Ä—ã–µ –ø–µ—Ä–µ—Å–µ–∫–∞—é—Ç—Å—è –ø–æ–¥ –ø—Ä—è–º—ã–º —É–≥–ª–æ–º, –Ω–∞–ø—Ä–∏–º–µ—Ä, —É–≥–ª—ã —É–ª–∏—Ü –∏–ª–∏ —Ç–æ—á–∫–∏ –Ω–∞ –ø–æ–ª–µ –∏–ª–∏ —Å—Ö–µ–º–µ —á–µ—Ä—Ç–µ–∂–∞.

–≠—Ç–æ —Å–≤—è–∑–∞–Ω–æ —Å —Ç–µ–º, —á—Ç–æ –¥–∏–∞–≥–æ–Ω–∞–ª—å–Ω–æ–µ —Ä–∞—Å—Å—Ç–æ—è–Ω–∏–µ –º–µ–∂–¥—É –¥–≤—É–º—è —Ç–æ—á–∫–∞–º–∏, –ø–µ—Ä–µ—Å–µ–∫–∞—é—â–∏–º–∏—Å—è –ø–æ–¥ –ø—Ä—è–º—ã–º —É–≥–ª–æ–º, –±—ã–ª–æ –±—ã —ç–∫–≤–∏–≤–∞–ª–µ–Ω—Ç–Ω–æ –≥–∏–ø–æ—Ç–µ–Ω—É–∑–µ —Ç—Ä–µ—É–≥–æ–ª—å–Ω–∏–∫–∞, –∏ –¥–ª—è —ç—Ç–æ–≥–æ –≤—ã –º–æ–∂–µ—Ç–µ –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å —Ç–µ–æ—Ä–µ–º—É –ü–∏—Ñ–∞–≥–æ—Ä–∞ (a 2 + b 2 ) = c 2 , –∫–æ—Ç–æ—Ä—ã–π –∏—Å–ø–æ–ª—å–∑—É–µ—Ç –∫–≤–∞–¥—Ä–∞—Ç–Ω—ã–µ –∫–æ—Ä–Ω–∏. –≠—Ç–∞ —Ñ–æ—Ä–º—É–ª–∞ –æ—á–µ–Ω—å —É–¥–æ–±–Ω–∞, –ø–æ—Ç–æ–º—É —á—Ç–æ –Ω–∞ –≥–æ—Ä–æ–¥—Å–∫–∏—Ö —É–ª–∏—Ü–∞—Ö, —á–µ—Ä—Ç–µ–∂–∞—Ö –¥–æ–º–æ–≤ –∏ –ø–æ–ª—è—Ö , –º–æ–∂–Ω–æ –ª–µ–≥–∫–æ –ø–æ–ª—É—á–∏—Ç—å –∏–∑–º–µ—Ä–µ–Ω–∏—è –¥–ª–∏–Ω—ã –∏ —à–∏—Ä–∏–Ω—ã, –Ω–æ –Ω–µ –¥–ª—è –¥–∏–∞–≥–æ–Ω–∞–ª–µ–π –º–µ–∂–¥—É –Ω–∏–º–∏.

–í–∞–º –ø—Ä–∏–¥–µ—Ç—Å—è –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å sqrt () –¥–ª—è –≥–∏–ø–æ—Ç–µ–Ω—É–∑—ã, c < sup> 2 , —á—Ç–æ–±—ã –∏–º–µ—Ç—å –¥–ª–∏–Ω—É. –î—Ä—É–≥–æ–π —Å–ø–æ—Å–æ–± –ø–µ—Ä–µ–ø–∏—Å–∞—Ç—å —Ç–µ–æ—Ä–µ–º—É –ü–∏—Ñ–∞–≥–æ—Ä–∞ - c = & radic; a 2 + b 2 . –î–∞–≤–∞–π—Ç–µ –ø—Ä–µ–¥—Å—Ç–∞–≤–∏–º –º—ã –ø—Ä–æ–µ—Ö–∞–ª–∏ –∫—Ä—É–≥–æ–≤—É—é —Ç—Ä–∞—Å—Å—É –≤ –Ω–∞—à–µ–º –º–µ—Å—Ç–Ω–æ–º –ø–∞—Ä–∫–µ –≤ —Ñ–æ—Ä–º–µ —Ç—Ä–µ—É–≥–æ–ª—å–Ω–∏–∫–∞.

–ú—ã –ø—Ä–æ–±–µ–∂–∞–ª–∏ –ø–æ –¥–ª–∏–Ω–µ –∏ —à–∏—Ä–∏–Ω–µ, –∞ –∑–∞—Ç–µ–º –≤–µ—Ä–Ω—É–ª–∏—Å—å –∫ –∏—Å—Ö–æ–¥–Ω–æ–π —Ç–æ—á–∫–µ. –ü–æ–¥—Å—á–∏—Ç–∞–≤, —Å–∫–æ–ª—å–∫–æ —Ñ—É—Ç–æ–≤ –≤—ã –ø—Ä–æ–±–µ–∂–∞–ª–∏, –≤—ã –º–æ–∂–µ—Ç–µ —Ä–∞—Å—Å—á–∏—Ç–∞—Ç—å —Ñ—É—Ç—ã –¥–∏–∞–≥–æ–Ω–∞–ª—å–Ω–æ–≥–æ –ø—É—Ç–∏, –∫–æ—Ç–æ—Ä—ã–π –≤—ã –ø–µ—Ä–µ—Å–µ–∫–∞–µ—Ç–µ, –∏—Å–ø–æ–ª—å–∑—É—è –¥–ª–∏–Ω—É –∏ —à–∏—Ä–∏–Ω—É (—á—å—é –¥–ª–∏–Ω—É –≤ —Ñ—É—Ç–∞—Ö –≤—ã –º–æ–∂–µ—Ç–µ —Å–æ—Ö—Ä–∞–Ω–∏—Ç—å –∫–∞–∫ –ø–µ—Ä–µ–º–µ–Ω–Ω—ã–µ " a " –∏ " b ") –ø–∞—Ä–∫–∞:

–†–µ–∑—É–ª—å—Ç–∞—Ç–æ–º –±—É–¥–µ—Ç 47.43416490252569. –ò—Ç–∞–∫, –∫–æ–≥–¥–∞ –≤—ã –¥–æ–±–∞–≤–ª—è–µ—Ç–µ —ç—Ç–æ –∫ –¥–≤—É–º –¥—Ä—É–≥–∏–º –¥–ª–∏–Ω–∞–º, –≤—ã –∑–Ω–∞–µ—Ç–µ, –∏ –≤–æ—Ç –æ–Ω–æ, —É –≤–∞—Å –µ—Å—Ç—å. –û–±—â–µ–µ –∫–æ–ª–∏—á–µ—Å—Ç–≤–æ —Ñ—É—Ç–æ–≤, –∫–æ—Ç–æ—Ä–æ–µ –≤—ã –ø—Ä–æ–±–µ–∂–∞–ª–∏ –ø–æ –¥–æ—Ä–æ–∂–∫–µ –≤ —Ñ–æ—Ä–º–µ –ø—Ä—è–º–æ—É–≥–æ–ª—å–Ω–æ–≥–æ —Ç—Ä–µ—É–≥–æ–ª—å–Ω–∏–∫–∞ –≤ –ø–∞—Ä–∫–µ.

–ß—Ç–æ –µ—â–µ –≤—ã –º–æ–∂–µ—Ç–µ —Å–¥–µ–ª–∞—Ç—å —Å –ø–æ–º–æ—â—å—é Sqrt ()?

–¢–µ–ø–µ—Ä—å, –∫–æ–≥–¥–∞ –≤—ã –∑–Ω–∞–µ—Ç–µ –æ—Å–Ω–æ–≤—ã, –≤–æ–∑–º–æ–∂–Ω–æ—Å—Ç–∏ –±–µ–∑–≥—Ä–∞–Ω–∏—á–Ω—ã. –ù–∞–ø—Ä–∏–º–µ—Ä:

  • –ò—Å–ø–æ–ª—å–∑—É–π—Ç–µ –µ–≥–æ –≤ —Ñ–æ—Ä–º—É–ª–∞ –¥–ª—è –æ–ø—Ä–µ–¥–µ–ª–µ–Ω–∏—è –ø—Ä–æ—Å—Ç—ã—Ö —á–∏—Å–µ–ª.
  • –í—ã–ø–æ–ª–Ω—è—Ç—å –ª—é–±–æ–µ –∫–æ–ª–∏—á–µ—Å—Ç–≤–æ –æ–ø–µ—Ä–∞—Ü–∏–π, —Ç—Ä–µ–±—É—é—â–∏—Ö —Ç–æ—á–Ω–æ–≥–æ –∫–≤–∞–¥—Ä–∞—Ç–Ω–æ–≥–æ –∫–æ—Ä–Ω—è.
  • –ò—Å–ø–æ–ª—å–∑—É–π—Ç–µ –µ–≥–æ –¥–ª—è –≤—ã—á–∏—Å–ª–µ–Ω–∏—è —Ä–∞—Å—Å—Ç–æ—è–Ω–∏—è.

–í —ç—Ç–æ–π —Å—Ç–∞—Ç—å–µ –≤—ã —É–∑–Ω–∞–ª–∏, –∫–∞–∫ –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å sqrt () —Å –ø–æ–ª–æ–∂–∏—Ç–µ–ª—å–Ω—ã–º–∏ –∏ –æ—Ç—Ä–∏—Ü–∞—Ç–µ–ª—å–Ω—ã–º–∏ —á–∏—Å–ª–∞–º–∏, —Å–ø–∏—Å–∫–∞–º–∏ –∏ –∫–∞–∫ –ø–µ—Ä–µ—Ä–∞–±–æ—Ç–∞—Ç—å —Ç–µ–æ—Ä–µ–º—É –ü–∏—Ñ–∞–≥–æ—Ä–∞, —á—Ç–æ–±—ã —á—Ç–æ —á–µ—Ç—ã—Ä–µ –º–∞—Ç–µ–º–∞—Ç–∏—á–µ—Å–∫–∏—Ö –≤—ã—á–∏—Å–ª–µ–Ω–∏—è –≤—ã–ø–æ–ª–Ω—è—é—Ç—Å—è —Å –ø–æ–º–æ—â—å—é sqrt (). & nbsp;

–í–∞–º –Ω—É–∂–Ω–æ —Ä–∞–±–æ—Ç–∞—Ç—å —Å —Ü–µ–ª—ã–º–∏ —á–∏—Å–ª–∞–º–∏ –≤–º–µ—Å—Ç–æ —á–∏—Å–µ–ª —Å –ø–ª–∞–≤–∞—é—â–µ–π –∑–∞–ø—è—Ç–æ–π? math.i sqrt () –≤—ã–≤–æ–¥–∏—Ç –∫–≤–∞–¥—Ä–∞—Ç –∫–∞–∫ —Ü–µ–ª–æ–µ —á–∏—Å–ª–æ –∏ –æ–∫—Ä—É–≥–ª—è–µ—Ç –µ–≥–æ –¥–æ –±–ª–∏–∂–∞–π—à–µ–≥–æ —Ü–µ–ª–æ–≥–æ. –í—ã –¥–∞–∂–µ –º–æ–∂–µ—Ç–µ –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å sqrt () —Å –±–∏–±–ª–∏–æ—Ç–µ–∫–∞–º–∏, –æ—Ç–ª–∏—á–Ω—ã–º–∏ –æ—Ç " math " –±–∏–±–ª–∏–æ—Ç–µ–∫–∞, —Ç–∞–∫–∞—è –∫–∞–∫ numPy , –±–∏–±–ª–∏–æ—Ç–µ–∫–∞ Python, –∏—Å–ø–æ–ª—å–∑—É–µ–º–∞—è –¥–ª—è —Ä–∞–±–æ—Ç—ã —Å –º–∞—Å—Å–∏–≤–∞–º–∏.

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