can someone solve this problem with dsolve?
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>> syms y(t);
dsolve('Dy=sin(t)*cos(t)+2-(y*cos(t))')
ans =
C5*exp(-sin(t)) + exp(-sin(t))*int((exp(sin(t))*(sin(2*t) + 4))/2, t, 'IgnoreAnalyticConstraints', true)
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回答（1 个）
Walter Roberson
2020-1-25
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What problem? That is the solution.
Remember that many many integrals do not have a closed form solution.
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2020-1-25
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2021-8-20
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