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MATLAB算积分。
请问一下,我用MATLAB算定积分,为什么不出结果呢?代码如下: syms theta; y = int(((cos(theta)).^2./3^2+(sin(theta)).^2./1^2).^(3.9/2-1),theta,0,2*pi),运行结果...

ongeveer 2 jaar ago | 1 answer | 0

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