Question: Consider the equation (y + 2ry) dr dy-0 (a) Show that this equation is not exact. (b) Show that multiplying both sides of the

Consider the equation (y + 2ry) dr dy-0 (a) Show that this

Consider the equation (y + 2ry) dr dy-0 (a) Show that this equation is not exact. (b) Show that multiplying both sides of the equation by yields a new equation that is exact. (c) Use the solution of the resulting exact equation to solve the original equation. (d) Were any solutions lost in the process?

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