討論串[考古]
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內容預覽:
1 Find the slope of line targent to the graph y^2+x^y=3x^2 at the point (2.2). 2 find the area of the region enclosed by the lemniscate r^2=cos(2Θ). 3
(還有321個字)
內容預覽:
2x^3 + 3x + 1. ----------------- - ax + b =. x^2 + 3x - 4. (2-a)x^3 + (-3a+b)x^2 + (4a+3b + 3)x + (-4b+1). -------------------------------------------
(還有44個字)