Could someone explain how the attached picture is calculated... I'm not sure... there is a typo in the last row (phi component) on the very bottom, but that's minor... thanks
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Looks like very unusual notation to me, and the typo doesn't help in trying to interpret it. You basically want the correct formula for curl, and you have it without the matrix notation.Could someone explain how the attached picture is calculated... I'm not sure... there is a typo in the last row (phi component) on the very bottom, but that's minor... thanks