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Very helpful! Do you know how to prove that when h = 2r provides the minimal surface area given a fixed volume with using derivatives? I need to know this proof for my math test but we haven't been taught derivatives.
what kind of calculator is that? Ive never seen it before
This is the TI-Nspire, which is a pretty powerful calculator. I'm using the emulator software in this video.
Very helpful! Do you know how to prove that when h = 2r provides the minimal surface area given a fixed volume with using derivatives? I need to know this proof for my math test but we haven't been taught derivatives.
what kind of calculator is that? Ive never seen it before
This is the TI-Nspire, which is a pretty powerful calculator. I'm using the emulator software in this video.