如何用matlab解方程x*tan(x)=285.71,
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![如何用matlab解方程x*tan(x)=285.71,](/uploads/image/z/5444964-36-4.jpg?t=%E5%A6%82%E4%BD%95%E7%94%A8matlab%E8%A7%A3%E6%96%B9%E7%A8%8Bx%2Atan%28x%29%3D285.71%2C)
如何用matlab解方程x*tan(x)=285.71,
如何用matlab解方程x*tan(x)=285.71,
如何用matlab解方程x*tan(x)=285.71,
syms x
solve('x*tan(x)=285.71')
x=±227.0938804047132932408567021722
syms x
solve('x*tan(x)=285.71')
x=±227.0938804047132932408567021722