>
数学
>
Find the equation of line tangent to the graph of f(x)=e+ln x at x=1?
人气：405 ℃ 时间：2020-02-05 18:31:47
解答
e是常数,f'(x)=1/x,所以切线在x=1点的斜率是1,在x=1点的函数值是e.
So the equation of the tangent line of graph at x=1 is f(x)=x+e-1
推荐
Find the equations of the tangent line and the normal line to the curve at the given point.
Find the equation of the tangent line at x=2 for f(x)=√(（4x+1)/(5x-1))
find an equation of the tangent line to the curve y=6xsinx at the point(π/2,3π)求y
Graph and find the slope of the following equation :Y = 100 – 20 X
Find an equation of the tangent line to the graph of the function f(x) = 8/(√x^2+3x) at the point (1,4)
I don't like playing basketball这句话对不对
一付扑克牌共有54张（包括大王、小王），至少从中取_张牌，才能保证其中必有3种花色．
有一架天平,只有5克和35克砝码各一个,现在要把300克的盐分成三等份,问最少要用天平称几次.
猜你喜欢
若a=±2,那么根号a-3+根号3-a+2011-a=
已知:x^2+ax+b乘以x+3得到的积是x^3+2x+33,求a.b的值
在等差数列{an}中,3a4=7a7,且a1>0,Sn是等差数列{an}的前n项和,若Sn取得最大值,则n为多少
cos(π+α）=-13分之5,α在第四象限内,求sin(2π-α）
一个数的1.65倍一定大于这个数．_（判断对错）
已知公式2-0.94^X=Y 现求X的公式.
4a^2-（b+c）^2
请问高一数学集合怎么学啊
© 2026 79432.Com All Rights Reserved.
电脑版
|
手机版
