设[tex=8.429x1.357]nrpdm/CWmnzWBrNVydZQ4OwFYiTQ3q0L6zS4h3ythMgdg0CLDO+FStyCKlQj3C8a[/tex],求x和y
设[tex=8.429x1.357]nrpdm/CWmnzWBrNVydZQ4OwFYiTQ3q0L6zS4h3ythMgdg0CLDO+FStyCKlQj3C8a[/tex],求x和y
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设[tex=8.429x1.357]nrpdm/CWmnzWBrNVydZQ4OwFYiTQ3q0L6zS4h3ythMgdg0CLDO+FStyCKlQj3C8a[/tex],求x和y