First-Order Differential Equations

This guide covers the separation of variables method for solving first-order differential equations. It outlines the steps involved: rearranging the equation into the form dy/dx = g(x)h(y), integrating both sides, and solving for y. The guide includes a worked example, practice questions, and a glossary of key terms like separable differential equations and integration constant. It also provides tips and strategies for applying this technique effectively in exams.