[考古] 93中正
93中正
Give linearization L(x.y) of the function f(x,y) = lnx + lny at the point
p(1,1). Then find an upper bound for the magnitude │E│ of the error in the
approximation f(x,y) 近似 L(x,y) over the region
R = {│x-1│小於等於 0.1 , │y-1│小於等於0.1 }
88中央
tanx在x=-拍/4處的線性化是?
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06/26 09:41, , 1F
06/26 09:41, 1F
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