3593

一題微積分求解

A window has the shape of a square surmounted by a semicircle. The base of the window is measured as having width 60 cm with a possible error in measurement of 0.1 cm. Use differentials to estimate the maximum error possible in computing the area of the window不過其實題意我也沒有弄懂

解題時順便告訴我題目的意思謝謝!


題目的意思應該是: 一個窗戶上方是半圓形

下方是正方形

底部為 60 cm測量的誤差為 0.1 cm

求最大誤差面積 (如果誤解題目的意思

還得請您原諒)已知條件 x = 60

r = x/2 = 30

dx = 0.1A = x

arrow
arrow

    Flex XC 3401 發表在 痞客邦 留言(0) 人氣()