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Solve dy dx = 1 x + y + 2 by introducing the substitution v(x) = x + y(x) + 2. The new equation will be in terms of v as a function of x, which is...
Solve dy dx = 1 x + y + 2 by introducing the substitution v(x) = x + y(x) + 2. The new equation will be in terms of v as a function of x, which is separable.