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์‹œ๋ฐ” ์–ธ๋ฆฌ์–ผ ์ปค๋ธŒ์“ฐ๋Š”๋ฐ


์ด๊ฑฐ ๊ณ„์‚ฐ๊ธฐ๋กœ ๊ณต์‹์„ ์–ด์ผ€๊ตฌํ•จ?


๊ฐ€๋กœ์ค„ x์ถ•์€ 1.4 ๋ผ๊ณ ํ–ˆ์„๋•Œ


y์ถ• ๋†’์ด ๋ชจ๋“  ๊ฐ’์„ ํ•ฉ์‚ฐํ•˜๋ฉด 90 ๋„๊ฐ€ ๋‚˜์™€์•ผํ•จ


๊ทธ๋Ÿผ ์งค์˜ ๋™๊ทธ๋ผ๋ฏธ์นœ ๊ฐ’์„ ๊ตฌํ•˜๋Š” ๊ณต์‹์„ ์•Œ๊ณ ์‹ถ์–ด..