方程的matlab求解20+100/517*exp(-250000/517*t)*(1034/493*sin(15000/517*986^(1/2)*t)*986^(1/2)-517/5*cos(15000/517*986^(1/2)*t))=(11000t-99.52)/8.4怎么算?得数是多少?
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![方程的matlab求解20+100/517*exp(-250000/517*t)*(1034/493*sin(15000/517*986^(1/2)*t)*986^(1/2)-517/5*cos(15000/517*986^(1/2)*t))=(11000t-99.52)/8.4怎么算?得数是多少?](/uploads/image/z/6849551-47-1.jpg?t=%E6%96%B9%E7%A8%8B%E7%9A%84matlab%E6%B1%82%E8%A7%A320%2B100%2F517%2Aexp%28-250000%2F517%2At%29%2A%281034%2F493%2Asin%2815000%2F517%2A986%5E%281%2F2%29%2At%29%2A986%5E%281%2F2%29-517%2F5%2Acos%2815000%2F517%2A986%5E%281%2F2%29%2At%29%29%3D%2811000t-99.52%29%2F8.4%E6%80%8E%E4%B9%88%E7%AE%97%3F%E5%BE%97%E6%95%B0%E6%98%AF%E5%A4%9A%E5%B0%91%3F)
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