求由方程ysinx-cos(xy)=0所确定的隐函数y=y(x)的导数dy/dx
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/23 19:48:19
x){Ϧ|83B79XRYg랮|VY}6uCmF&P=@nJ~JMR>u/m"Ov,yoӎ 5@TjWV
PP m2M}
~qAb
求由方程ysinx-cos(xy)=0所确定的隐函数y=y(x)的导数dy/dx
求由方程ysinx-cos(xy)=0所确定的隐函数y=y(x)的导数dy/dx
求由方程ysinx-cos(xy)=0所确定的隐函数y=y(x)的导数dy/dx
ysinx=cos(xy)
两边分别求导
y'sinx+ycosx=-sin(xy)(y+xy')
y'=-y(sin(xy)+cosx)/(sinx+xsin(xy))
求由方程ysinx-cos(xy)=0所确定的隐函数y=y(x)的导数dy/dx
求下列由方程所确定的隐函数y=y(x)的导数dy/dx.(1) x*4-y*4=4-4xy (2) ysinx+cos(x-y)=0
求下列方程所确定的函数的导数ysinx-cos(x-y)=0
由方程ysinx-cos(x+y)=0确定隐函数y(x),求dy|(0,π/2)
ysinx-cos(x+y)=0,求 dy/dx
设y=y(x) 由方程ysinx=cos(x-y) 所确定,则y'(0)=实现求出隐函数Y‘再将X=0带入吗?
求由e^y-ysinx=e方程所确定的隐函数y(x)在点(0.1)处的导数
求由e^y-ysinx=e方程所确定的隐函数y(x)在点(0.1)处的导数
已知ysinx-cos(x+y)=0,求在点(0,π)的dy/dx值
ysinx+cos(x-y)=0,求dy/dx|(x=π/2)
ysinX=cos(X—y)求导数dy/dX
求由方程cos(xy)=x^2*y^2 所确定的y的微分
求由方程cos(xy)=x²y²所确定的函数y的微分
1.设y=2x^3-12x^2+a在[-1,2]上最大值为2,求a 2.求由方程ycosx+sin(x-y)=0确定的隐函数y=f(x)的导数y答案是y'=[ysinx-cos(x-y)]/[cosx+cos(x-y)]
由方程e^xy +y^3-cos(x-y)=0所确定的隐函数的导数
求方程的解ysinx+(dy/dx)cosx=1,
求通解:y'=x(1+y^2);sinxdy=2ycosxdx; y^2 dx -(xy+1)dy=0;求特解:cosx(dy/dx)+ysinx=cos^2x,x=∏时y=1
已知ysinx-cos(x+y)=0,求在点(0,π/2)的dy/dx值