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Clearnote
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Undergraduate
Mathematics & Statistics
想問3、5、6題,謝謝🥹🙏
Mathematics & Statistics
Undergraduate
10 monthsago
prat and a plebeian one
想問3、5、6題,謝謝🥹🙏
? (x = ln x ⋅ (4 x") - 5' x x dx du = 1½ x V = 1/4x+ 智惠 6-5 求1~11題的積分。 = ln V 2. 4. 2X + / mx-x² - 16 x 4 + C 1. xe² dx = x²-4e2+ C 作 6 1. 若已知邊際成 2. 若已知邊際上 3. 若已知邊際 • f x 4 x x x S x ³ z 1 T √x Inxdx (\ : ✨u=lnx, dv=x¹² dx) = ln x 13x² - 4x² + C x³e²² dx (u=x², dv=xe²² dx) xln xds (ali : u=ln.x, dv=s do the tot = (lnx)² dx (提示:令u=Inx,dv=Inx dx,並參照例題2) x²e¯¹² dx (³ : u=x², dv=ex xdx) 5. Schnxt dx Eu = lnx dv=lnxdx 例題 1 設某公司生 本為50元 [解] 設生產 x 6. √x' ex dx, Eu = x², dv=xe ** du=2x, :. du: xx, v = √xe x =
Answers
乘
10 monthsago
第一個5.是寫錯的不用看
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