IB Math Optimisation | Maximum Volume Box – Step-by-Step Solution

In this video, we work through a classic IB Mathematics optimisation problem involving the construction of an open-top box from a rectangular sheet. You will learn how to: * Express dimensions in terms of a variable * Formulate the volume function * Differentiate to find stationary points * Determine and interpret the maximum volume This is a clear, structured walkthrough designed to support IB DP students preparing for exams. #IBMath #Optimisation #IBDP #Calculus #MathRevision