• 2022-10-25
    求参数方程 [tex=6.429x3.357]7EJHVCtO2IWq3KpdB+jQslf+crVXwdGX/2FlrlQ2s2/sEqd4NtQTZuWiDplzq0PYh68XnNTdEyrJuFHh9QBanCHRPvY3ak8rxuB+76Uqn6U=[/tex]所确定的函数的导数 [tex=1.286x2.429]s4QumE5pv31BDaGg1MTOdLb52DWJSpS0M0hyYeFejXM=[/tex]