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Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) §6.5 Separable Equations Including the Logistic Equation, #12 · Differential Equations · First-order

Reversing signs in Problem 11, suppose

Reversing signs in Problem 11, suppose $y^{'} = + b y^{2}$ . At what time does the population explode to $y = \infty$ , starting from $y_{0} = 2$ (Adam+Eve)?

This exercise builds on another exercise in its source book, which isn't shown here.

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Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) · §6.5 Separable Equations Including the Logistic Equation, #12

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