y={x+[x+(x)^0.5]^0.5}^0.5求导
问题描述:
y={x+[x+(x)^0.5]^0.5}^0.5求导
答
0.5*{x+[x+(x)^0.5]^0.5}^(-0.5)*{1+0.5[x+(x)^0.5]^(-0.5)}*[1+0.5(x)^(-0.5)]
y={x+[x+(x)^0.5]^0.5}^0.5求导
0.5*{x+[x+(x)^0.5]^0.5}^(-0.5)*{1+0.5[x+(x)^0.5]^(-0.5)}*[1+0.5(x)^(-0.5)]