M2 DIFFERENTIATION
2011-03-17 10:20 pm
2. Find the coordinates of the points on the curve y = x/ (x^2-1)^1/2 such that the slope of tangents to curve at those points is -1/8
回答 (1)
2011-03-17 10:46 pm
✔ 最佳答案
As follows:圖片參考：http://i707.photobucket.com/albums/ww74/stevieg90/ScreenHunter_03Mar171446.gif
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https://hk.answers.yahoo.com/question/index?qid=20110317000051KK00376