• 2022-06-16 问题

    已知向量[tex=2.571x1.214]MWiMCPMEcD0J96zokYeZKk/2EYnAdopuZ0tj9cE9E5uOD2lGByYdRdPJ3egtNrqO[/tex]的坐标如下:(1)在标架[tex=4.5x1.357]uBW/aAtxWL0ExnkL/HbOBl1TVbAX8d4XJfpCVEromAlMwBG80DHWMERCXrfHZjcl4gAXcQ8O+7mvCDPk1+HP7A==[/tex]下,[tex=13.786x1.357]NkADMVqWb0eiDj3+moaylflGhvA2hyyoUuBwOAugMPLhatYl9MUb/IU0sTLkj2BLyZkKBm6HMd4pipCHcKYjokla3oOvC0GtrdwLCb02NGA=[/tex];(2)在标架[tex=5.857x1.357]4f8xL+sP/YMNmdXQFxueYJ607o7a0WA6FZz3ILWdIjYqA4efzAOiiSrpN86/LU4cEF+QGgsEh/4siGa+5LNKO4Z1FIXfuXQq6/TM6/r9QXk=[/tex]下,[tex=15.857x1.357]NkADMVqWb0eiDj3+moaylbz8ZamyFc7JhHF0G3spRq4a9+wfyjAYGSvBiciz8ILRK59ft0qQvoi5j28mH1GueAjtO2NSL8ej5Zbqep4Tsy4=[/tex],求[tex=4.714x1.143]jm6BSWD6TnhjQ7DehzLj+c6Zz2CmHuD7WaYLDjZ09NfHdLAPtLUp4BqIVjxp/z6W[/tex]的坐标

    已知向量[tex=2.571x1.214]MWiMCPMEcD0J96zokYeZKk/2EYnAdopuZ0tj9cE9E5uOD2lGByYdRdPJ3egtNrqO[/tex]的坐标如下:(1)在标架[tex=4.5x1.357]uBW/aAtxWL0ExnkL/HbOBl1TVbAX8d4XJfpCVEromAlMwBG80DHWMERCXrfHZjcl4gAXcQ8O+7mvCDPk1+HP7A==[/tex]下,[tex=13.786x1.357]NkADMVqWb0eiDj3+moaylflGhvA2hyyoUuBwOAugMPLhatYl9MUb/IU0sTLkj2BLyZkKBm6HMd4pipCHcKYjokla3oOvC0GtrdwLCb02NGA=[/tex];(2)在标架[tex=5.857x1.357]4f8xL+sP/YMNmdXQFxueYJ607o7a0WA6FZz3ILWdIjYqA4efzAOiiSrpN86/LU4cEF+QGgsEh/4siGa+5LNKO4Z1FIXfuXQq6/TM6/r9QXk=[/tex]下,[tex=15.857x1.357]NkADMVqWb0eiDj3+moaylbz8ZamyFc7JhHF0G3spRq4a9+wfyjAYGSvBiciz8ILRK59ft0qQvoi5j28mH1GueAjtO2NSL8ej5Zbqep4Tsy4=[/tex],求[tex=4.714x1.143]jm6BSWD6TnhjQ7DehzLj+c6Zz2CmHuD7WaYLDjZ09NfHdLAPtLUp4BqIVjxp/z6W[/tex]的坐标

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