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Find Multivariate Newton raphson method x^2+y^2-5=0, x^3+y^3-2=0 using initial solution 2, -1

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Your problem `->` Multivariate Newton raphson method x^2+y^2-5=0, x^3+y^3-2=0 using initial solution 2, -1


`f_1=x^2+y^2-5=0 ->(1)`

`f_2=x^3+y^3-2=0 ->(2)`

In order to use Multivariate Newton Raphson method, we must first determine the functional form of the partial derivatives
`J_(1,1) = (del f_1)/(del x)=2x`

`J_(1,2) = (del f_1)/(del y)=2y`

`J_(2,1) = (del f_2)/(del x)=3x^2`

`J_(2,2) = (del f_2)/(del y)=3y^2`

`J = [[2x,2y],[3x^2,3y^2]]`






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