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93年 - 93 國立暨南大學轉學生招生考試試題_微積分_(資工系)#125297
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(b)By (a), evaluate
其他申論題
2.(a) Show that If f is continuous on [a,b] and c is any number in [a,b], then the function F(x) = f(t)dt is continuous on [a,b], differentiable on (a,b), and satisfies F'(x) = f(x) for all x in (a,b). (Hint: f(t)dt = f(t)dt + f(t)dt )
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(b)f(t)dt = √(3x²+1) - 5 , find f(x).
#532880
3. If the circle x²+(y-b)² = a², b>a>0, is rotated around the x-axis, the resulting "doughnut-shaped" solid is called a torus. Find the formula for the volume of the torus.
#532881
4. (a)Prove that f(x)dx = f(a-x)dx
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(a)Show that it is increasing.
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(b)Find the greatest lower bound.
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(c)Find the least upper bound.
#532886
(a)√(xlnx) = 0
#532887
(b)
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7.Determine the path of steepest descent along the surface z = x²+3y² from the point (1,1,4) to the point (0,0,0).
#532889