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KC SINHA-अवकल समीकरण -अभ्यास 23.7
- x cosx (dy)/(dx) + y (x sin x+ cosx)=1
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- (1-x^(2))(dy)/(dx)+ xy=x
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- (1+x^(2))(dy)/(dx) + 2xy = 4x^(2)
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- x(dy)/(dx) + 2y = x^(2) logx
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- (x^(2)+1) (dy)/(dx) + 2xy = sqrt(x^(2)+4)
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- (dy)/(dx) +2y =e^(-x)
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- (dy)/(dx) +2y = 6e^(x)
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- 4(dy)/(dx) + 8y = 5e^(-3x)
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- (dy)/(dx) + y = e^(-2x)
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- x(dy)/(dx) = x+y
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- (dy)/(dx) + 3y = e^(-2x)
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- x(dy)/(dx) + 2y = x^(2), x ne 0
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- (dy)/(dx) + y = sinx
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- (dy)/(dx) + y = cosx
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- (dy)/(dx) -y = cosx
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- (x^(2)-1) (dy)/(dx) +2(x+2)y = 2(x+1)
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- (dy)/(dx) +y = e^(x)
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- (dy)/(dx) -4y = e^(2x)
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- x(dy)/(dx) + 3y =x^(2)
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- (dy)/(dx) + 2y = 4x
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