• 2022-06-26
    如果一条直线与它在仿射变换[tex=0.571x1.286]g5SLTUKXuNtQa6KN9QMO/A==[/tex]下的像重合,则称这条直线为[tex=0.571x1.286]g5SLTUKXuNtQa6KN9QMO/A==[/tex]的不动直线。求仿射变换[tex=4.286x2.929]075gCzZzsMRb6HYXYk9X9/kMmCkF6TjgfYCosAk6eHCAlIvRd7YdA4gSZkEsGMezFmaq5RZRYP6a7/cynOEpeShzIKJAqJAJ6vslYJgLAJ8=[/tex][tex=9.143x2.786]075gCzZzsMRb6HYXYk9X98Za4f7b2Vhly89/qrJRFw1t31xZmtBgwEiK85/+FH0OkTW4NKGDOsVRXFKFpAhYCB+xJ83mJhHrsMIxGIrnIjRH5vPaMePHmcY3MCL83LIQUf8uUUxmHpLgHxPWzlmu0g==[/tex][tex=3.786x2.786]075gCzZzsMRb6HYXYk9X95AlpuVNuZAatk1Jp/j0s8DwqOkV1fKiKL2RJO/WtUI5DIk7bTar6/sq0fr7izZQ5w==[/tex],的不动直线。