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Inverted delta for representing gradient how to do that? i didnt find a command

I know to print using \delta but cant represent gradient.

Roland
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Rhaegar
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1 Answers1

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You get the inverter delta with \nabla. In general, when you’re looking for a symbol, you may find http://detexify.kirelabs.org/classify.html helpful.

gernot
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Don Hosek
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