Q1 if S ( x,y,z) = 3 x^2 y - y^3 z^2 , find the value of grad S at point (1,-2, -1)

Q1 if S ( x,y,z) = 3 x^2 y - y^3 z^2 , find the value of grad S at poi

1.	Q1 if S ( x,y,z) = 3 x^2 y - y^3 z^2 , find the value of grad S at point (1,-2, -1)
Answer» EXPLANATION:X=1Y=-2Z=-1S(1,-2,-1)=3(1)^2(-2)-(-2)^3(-1)^2=> 3(1)(-2)- (-8)(1)=> -6+8=>2HOPE IT HELPS

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Q1 if S ( x,y,z) = 3 x^2 y - y^3 z^2 , find the value of grad S at point (1,-2, -1)​

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Q1 if S ( x,y,z) = 3 x^2 y - y^3 z^2 , find the value of grad S at point (1,-2, -1)