• 2022-05-28
    试问在 [tex=10.0x2.929]91UlDM5wIWXi3pxlJ79aqEsnRKXuzdrNSF0PdlMW29B8O7DccDY1Nux88RYshrdt[/tex]映射下,区域[tex=5.714x3.071]GE56u9QCDTqcLxZ66HADyuv9IPTuirZFsNUswwkeoC2JkW20GL+HZPs4Ed9YNPmdyYs5mHq18mYFl8wPwwtfE65z3PtEsETZfOAsMNV8s7n5wETXszt8Fiv5H4rRZMVZ[/tex]的像在 [tex=0.786x0.786]RaAINhYHT2QFWQ2tWIaawg==[/tex]平面上是怎样的点集?