del^2([itex]\Phi[/itex]^2)=( 2[itex]\Phi[/itex]del^2)(2||grad[itex]\Phi[/itex]||^2)(adsbygoogle = window.adsbygoogle || []).push({});

typing out my entire solution will take me ages so I'm going to verbally explain what i've done. I tried to work on the right side of the equation to compress it and make it equal to the left side. it just isnt working. I took the magnitude of the gradient, squared it and plugged that into the equation. Then I plugged the laplacian ino the equation. When I get to the end of the compressing process. I get to this an then I have no idea where to go from here:

2∂^2[itex]\Phi[/itex]([itex]\Phi[/itex]+1){(1/∂(x^2))+(1/∂(y^2))+(1/∂(z^2))

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# Proof involving divergence and gradients

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