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修改后的计算结果: 输入1: a=4, b=, c=-3, d=-1(√30+√10-√6-√2-2√21.708203932499369089227521006193+2√7.2360679774997896964091736687313)/16; 输出结果1: x1=0.8746197071, x2=-0.0174524064, x3=-0.8571673007 输入2: a=4, b=, c=-3, d=-1(√30+√10-√6-√2-2√21.708203932499369089227521006193+2√7.2360679774997896964091736687313)/16; 输出结果2: x1=0.874619707139395800284636958661, x2=-0.017452406437283512819418978516=sin(-1)°, x3=-0.857167300702112287465217980145 |
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