A vector field has the property that the flux of out of a small cube of side 0.01 centered around the point (2, 9, 11) is 0.003. Estimate div at the point (2, 9, 11). Can someone help me how to start this problem off?
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Flux = volume integral of divergence if the cube is small divF is approx constant Flux = divF*Volume
Originally Posted by Calculus26 Flux = volume integral of divergence if the cube is small divF is approx constant Flux = divF*Volume ok so : divF = flux/volume... = 0.003/(0.01)^3 = 3000 hope this is this correct
you got it
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