用matlab解一元高次方程问题用matlab解一元高次方程:solve('8.255*10^-39*X^8+9.681*10^-26*X^5-9.851*10^-19*X^4+2.833*10^-9solve('8.255*10^-39*X^8+9.681*10^-26*X^5-9.851*10^-19*X^4+2.833*10^-9*X^2-1.058*X+2.941*10^5')结果为ans =- 27
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/03 16:15:38
![用matlab解一元高次方程问题用matlab解一元高次方程:solve('8.255*10^-39*X^8+9.681*10^-26*X^5-9.851*10^-19*X^4+2.833*10^-9solve('8.255*10^-39*X^8+9.681*10^-26*X^5-9.851*10^-19*X^4+2.833*10^-9*X^2-1.058*X+2.941*10^5')结果为ans =- 27](/uploads/image/z/4028814-54-4.jpg?t=%E7%94%A8matlab%E8%A7%A3%E4%B8%80%E5%85%83%E9%AB%98%E6%AC%A1%E6%96%B9%E7%A8%8B%E9%97%AE%E9%A2%98%E7%94%A8matlab%E8%A7%A3%E4%B8%80%E5%85%83%E9%AB%98%E6%AC%A1%E6%96%B9%E7%A8%8B%EF%BC%9Asolve%28%278.255%2A10%5E-39%2AX%5E8%2B9.681%2A10%5E-26%2AX%5E5-9.851%2A10%5E-19%2AX%5E4%2B2.833%2A10%5E-9solve%28%278.255%2A10%5E-39%2AX%5E8%2B9.681%2A10%5E-26%2AX%5E5-9.851%2A10%5E-19%2AX%5E4%2B2.833%2A10%5E-9%2AX%5E2-1.058%2AX%2B2.941%2A10%5E5%27%29%E7%BB%93%E6%9E%9C%E4%B8%BAans+%3D-+27)
用matlab解一元高次方程问题用matlab解一元高次方程:solve('8.255*10^-39*X^8+9.681*10^-26*X^5-9.851*10^-19*X^4+2.833*10^-9solve('8.255*10^-39*X^8+9.681*10^-26*X^5-9.851*10^-19*X^4+2.833*10^-9*X^2-1.058*X+2.941*10^5')结果为ans =- 27
用matlab解一元高次方程问题
用matlab解一元高次方程:solve('8.255*10^-39*X^8+9.681*10^-26*X^5-9.851*10^-19*X^4+2.833*10^-9solve('8.255*10^-39*X^8+9.681*10^-26*X^5-9.851*10^-19*X^4+2.833*10^-9*X^2-1.058*X+2.941*10^5')
结果为
ans =
- 277765.78575460012965387492738383 + 123467.39826059475573321538262111*i
138238.89797361374399960130621598 - 240793.49993651648638183342862883*i
229685.46159949367209616061006735 + 64313.7397887925174829883955043*i
- 90158.573818507286441886988899502 + 282463.87234733457916927129808799*i
138238.89797361374399960130621598 + 240793.49993651648638183342862883*i
- 277765.78575460012965387492738383 - 123467.39826059475573321538262111*i
- 90158.573818507286441886988899502 - 282463.87234733457916927129808799*i
229685.46159949367209616061006735 - 64313.7397887925174829883955043*i
用matlab解一元高次方程问题用matlab解一元高次方程:solve('8.255*10^-39*X^8+9.681*10^-26*X^5-9.851*10^-19*X^4+2.833*10^-9solve('8.255*10^-39*X^8+9.681*10^-26*X^5-9.851*10^-19*X^4+2.833*10^-9*X^2-1.058*X+2.941*10^5')结果为ans =- 27
这些就是它的解啊