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研究所、轉學考(插大)-微積分
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109年 - 109 台灣綜合大學系統_學士班轉學考聯合招生考試:微積分C#124121
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6. (10 points) Consider the power series
Find its maximal domain of convergence.
其他申論題
2. (10 points) Find the tangent line to the curve defined by the equation 4x/y = x - y when x = 0.
#527610
3. (10 points) Compute the definite integraldydx.
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4. (10 points) Find the arc length of the polar curver =θwith 0 ≤ 0 ≤ π.
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5. (10 points) Find the volume of the solid of revolution about the x-axis bounded by the curvef(x) =with x ∈ [1,0∞).
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7. (10 points) Recall that the hyperbolic tangent function tanh x=,x∈Ris one to one and has the inverse function f(x) = tanh-1x. Find the Maclaurin series off(x) = tanh-1x.
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8. (10 points) Find the absolute maximum of f(x, y) = e-xy on the region x² + 4y² ≤ 1.
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9. (10 points) Evaluate the line integraly3dx – x³dy, where C is the circle x² + y² = 8 with positive orientation.
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10. (10 points) Let F(x, y, z) = xi + yj – 2zk. Suppose that the closed surface S is defined by the paraboloid y = x² + z² with 0 ≤ y ≤ 1. Find the flux of F outward across S.
#527618
(一) 假設兩流體為逆流,總熱傳係數(Overall Heat Transfer Coefficient) U = 350 W/m2∙K,試計算水的出口溫度。(5 分)
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(二) 兩流體為逆流狀態,試計算熱傳面積。(5 分)
#527620