• 2022-06-07
    若[tex=6.143x1.357]DKSyNhwUcf+3hwjW3FcLRpPD6Wj3HxkFnkSqDBHTLaA=[/tex],证明[tex=14.143x1.571]hRqSNN+J1Qb2P5plaPg5hfsShojsde4l6Mo2RLHOib3/tp3QElZuO5IIcSoSA2mhmvSJX6aaC9GFpcBge6h0UDAdOSv1v+qIX17knC1Nc6q+y0maL6ZCMKng5oWyLcVP[/tex]特别[tex=7.643x1.429]LF453zLd6wABV0gX1eveepyJTywzeUTyRh5JfebrVE9jSy1ormk4c80yZD3/X54K[/tex]或[tex=9.429x2.357]GVfJE0OHZq+UIzi3L6JzWhQdLpDIW0LGtgGSiuZzADOKYdkHgXny8i6qMwUio6kOguPSSxlnXEpvKWRelse/LjSJKXwnTM8/x8aaiSN9RXQ=[/tex],并利用此结论,计算公式。[tex=6.857x1.5]ATNLY9aTfs3Ochq0zTEXIr96Kr9mQJL0DC7iLpYR/zo=[/tex],求[tex=1.929x1.286]DLF/4X5d1FtKORtJXyyEmw==[/tex]