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[求助]
matlab求解微分方程
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要求解方程為 dy/dt+{1+16*[1-exp(-t)-y]}*y=1,要求畫出y隨t的變化曲線。為什么用dsolve得不出解呢?求幫忙,非常感謝! y=dsolve('Dy+y+18*y-18*y^2-1=18*y*exp(-t)','t') 返回 Warning: Explicit solution could not be found. > In dsolve at 194 In Untitled at 4 y = [ empty sym ] |
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