MATLAB求解:3a+21a-12a^2=0 求a=?MATLAB求解未知数 0.8568*a^8-29*a^7+345*a^6-2432*a^5+35059*a^4-80850*a^3+226626*a^2-400926*a+335112=0 求a=?
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![MATLAB求解:3a+21a-12a^2=0 求a=?MATLAB求解未知数 0.8568*a^8-29*a^7+345*a^6-2432*a^5+35059*a^4-80850*a^3+226626*a^2-400926*a+335112=0 求a=?](/uploads/image/z/14566652-44-2.jpg?t=MATLAB%E6%B1%82%E8%A7%A3%EF%BC%9A3a%2B21a-12a%5E2%3D0+%E6%B1%82a%3D%3FMATLAB%E6%B1%82%E8%A7%A3%E6%9C%AA%E7%9F%A5%E6%95%B0+0.8568%2Aa%5E8-29%2Aa%5E7%2B345%2Aa%5E6-2432%2Aa%5E5%2B35059%2Aa%5E4-80850%2Aa%5E3%2B226626%2Aa%5E2-400926%2Aa%2B335112%3D0+%E6%B1%82a%3D%3F)
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MATLAB求解:3a+21a-12a^2=0 求a=?MATLAB求解未知数 0.8568*a^8-29*a^7+345*a^6-2432*a^5+35059*a^4-80850*a^3+226626*a^2-400926*a+335112=0 求a=?
MATLAB求解:3a+21a-12a^2=0 求a=?
MATLAB求解未知数 0.8568*a^8-29*a^7+345*a^6-2432*a^5+35059*a^4-80850*a^3+226626*a^2-400926*a+335112=0 求a=?
MATLAB求解:3a+21a-12a^2=0 求a=?MATLAB求解未知数 0.8568*a^8-29*a^7+345*a^6-2432*a^5+35059*a^4-80850*a^3+226626*a^2-400926*a+335112=0 求a=?
a=5s=6s=3