(1+√2)x²=(1-√2)x,x²-2x-3=0

来源:学生作业帮助网 编辑:作业帮 时间:2024/09/09 08:03:07
x)0~1HBMVPׁU$Q Fӡ_`gCO?ӞiOvYlΧہzM۩ 4η5Pxcɋ};~O`]{: dI@1[ara*05S$m FԨІj„ N0 C<ټ9yhƳ9Ov7