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DLMF:1.6.E30 - MaRDI portal

DLMF:1.6.E30 (Q182)

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DLMF:1.6.E30
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    2 f = ( f ) , superscript 2 𝑓 𝑓 {\displaystyle{\displaystyle\nabla^{2}f=\nabla\cdot(\nabla f),}}
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    Warning: Falling back to standard tex;
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