已知圆c:x^2+(y-1)^2=1与y轴的正半轴交于点f.(1)某抛物线以原点为顶点,以f为焦点,求该抛物线...已知圆c:x^2+(y-1)^2=1与y轴的正半轴交于点f.(1)某抛物线以原点为顶点,以f为焦点,求该抛物线的
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/11 13:12:05
xTn@J;MHeexG MȢi#hJ҆!4j_&+~gf1ss=3N4tɻqOr5,4音U}$5=sAiF}6_%z'
cK~WWUui?Ӗr P-_q6!4~gHwpH|:QHoޠ
rlZ= kMC9ߠ?5;(rpY_- fݚtU'GNWX*<E5LKOkL4KȐw#RjkŒ 2U|o)m\_D~[n<\@/ʮI
!̣pbGPI+Qݐ|L%ĶRWaVy