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ComputethedivergenceofthevectorfieldsinExercises17–22.G(x,y,z)=yz2i−xsinzj+x2exyk

Short Answer

Expert verified

divG=0

Step by step solution

01

Step 1. Given information is: 

G(x,y,z)=yz2i−xsinzj+x2exyk

02

Step 2. Divergence of vector field

IfG(x,y,z)=g1(x,y,z)i+g2(x,y,z)j+g3(x,y,z)k,thendivG=∂g1∂x+∂g2∂y+∂g3∂zHere,G(x,y,z)=yz2i−xsinzj+x2exykComparethiswith,G(x,y,z)=g1(x,y,z)i+g2(x,y,z)j+g3(x,y,z)kThen,g1(x,y,z)=yz2,g2(x,y,z)=−xsinz,g3(x,y,z)k=x2exydivG=∂g1∂x+∂g2∂y+∂g3∂z=∂(yz2)∂x+∂(−xsinz)∂y+∂(x2exy)∂z=0

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