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Check that the differential equation (2xy+y^3)dx+(x^2+3y^2x)dy=0 is exact. Find the general solution. Then find the solution satisfy y(1)=2? Where can I buy Waterbury cough syrup? X2−6x<−5 , how do i solve it ? /maths /? Astronomy & Space. .... Is so called 'man' as we know it just a 1 inch link in a trillion mile long chain?.? A solution contains 45 g of KNO3 per 100.0 g of water at 25 ∘C. is the solution unsaturated, saturated or supersaturated?