鉴于A，我正在尝试查找矩阵A * A.T = X的内容
我知道A（因此A.T）是5x5的矩阵，并且我知道X的内容：
[
[-5608529.85751958,-1078099.28424021,782266.19092291,-5553202.27739048,-8346599.92810626],
[-1078099.28424021, -10655907.3511596 , -217503.83572109,-4964009.33281077,-7389416.05437836],
[782266.19092291,-217503.83572109,-1630229.70928628,-6085405.40152081,-9213840.50324483],
[-5553202.27739048,-4964009.33281078,-6085405.40152081,-6529161.83967772,8491769.6736334],
[-8346599.92810626,-7389416.05437838,-9213840.50324484,8491769.67363339, -11725726.66921404]
]
如何在python中有效地计算A？