答案是:dy/dx =1+e^x+x*(e^x)+cos(lnx)*(1/x)
分別對 x,ux,sinv求導,x的求導很簡單,u*x用基本的法則得到u*(x的導數(shù))+x*(u的導數(shù)),sinv是復合導數(shù),先對sinv求導,再乘以v的導數(shù)!
歡迎追問!
已知y=x+ux+sin v,u=e^x,v=ln x, 求dy/dx 求解答.謝謝了..
已知y=x+ux+sin v,u=e^x,v=ln x, 求dy/dx 求解答.謝謝了..
數(shù)學人氣:301 ℃時間:2020-05-14 06:51:02
優(yōu)質(zhì)解答
我來回答
類似推薦
- 已知y=x+ux+sin v,u=e^x,v=ln x,求dy/dx
- 已知,ln y=(sin x)*e^y .求dy/dx...
- 已知sin(xy)-ln((x+1)/y)=1 求dy/dx
- 設y是由方程sin(xy)+ln(y-x)=x所確定的x的函數(shù),求dy/dx|x=0得多少 求詳細過程為什么是1 我算是2 哪個對
- 已知y=ln[(x+1)/(x-1)],求dy/dx
- 函數(shù)f(x)=sinx-cosx^2的最小值是?
- 英語翻譯
- I took my grandpa to the hospital this morning,_____ I missed the first class.
- So crazy
- 方差是各個數(shù)據(jù)與平均數(shù)之差的平方的平均數(shù)
- 函數(shù)y=f(x)與它反函數(shù)y=f^-1(x)怎么讀?
- These are photos of my families.Look at them 改錯
猜你喜歡
- 1平面與平面重合,是否屬于平行一類?那重合的兩直線,也屬于平行一類的嗎?
- 2非洲每年因饑餓死亡的人數(shù)及現(xiàn)在饑餓人口數(shù)量拜托各位了 3Q
- 3decide to do sth.還=什么
- 4(7/8)o you think of london?B:5.____london is one of the liveliest cities
- 5啤酒可以托運嗎
- 6邊長為2√6的等邊三角形的中心到一邊的距離為?
- 7please give your hand to help me
- 8已知2的X次方等于3的Y次方等于6的Z次方不等等于1,證明X分之一加Y分之一等于Z分之一.
- 9幫我做做?
- 10機械分析天平TG628A的使用說明書
- 11in winter ,we wear warm coats to protect our bodies_.
- 12( )was most importance to her ,she told me,was her family it this what as