y=x的平方sinx分之一
y'=(x的平方sinx分之一)'=2x/sinx+x^2(1/sinx)'=2x/sinx-x^2(1/sinx^2)*cosx=2x/sinx-x^2cosx/sinx^2
y=In根號(hào)x+根號(hào)Inx
y'=1/(2根號(hào)x)*1/根號(hào)x+1/(2根號(hào)lnx)*1/x=1/(2x)+1/(2x根號(hào)lnx)=(根號(hào)lnx+1)/(2x根號(hào)lnx)
y=e的xInx次方=e^x+x
y'=e^x+1
求導(dǎo) y=x的平方sinx分之一 y=In根號(hào)x+根號(hào)Inx y=e的xInx次方
求導(dǎo) y=x的平方sinx分之一 y=In根號(hào)x+根號(hào)Inx y=e的xInx次方
數(shù)學(xué)人氣:507 ℃時(shí)間:2019-08-18 00:21:02
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