X=arctant,y=ln(1+t^2),y=y(X),求d^2y/dX^2(即求y的二阶导数)

来源:学生作业帮助网 编辑:作业帮 时间:2024/04/28 23:24:37
X=arctant,y=ln(1+t^2),y=y(X),求d^2y/dX^2(即求y的二阶导数)

X=arctant,y=ln(1+t^2),y=y(X),求d^2y/dX^2(即求y的二阶导数)
X=arctant,y=ln(1+t^2),y=y(X),求d^2y/dX^2(即求y的二阶导数)

 

X=arctant,y=ln(1+t^2),y=y(X),求d^2y/dX^2(即求y的二阶导数)