Given $f ( x , y ) = 2 x ^ { 3 } y ^ { 2 } - 3 x ^ { 3 } + 8 y ^ { 4 }$ , find $f _ { x } \text { and } f _ { y }$ and evaluate each at $( 1,2 )$ .

Name: Given $f ( x , y ) = 2 x ^ { 3 } y ^ { 2 } - 3 x ^ { 3 } + 8 y ^ { 4 }$ , find $f _ { x } \text { and } f _ { y }$ and evaluate each at $( 1,2 )$ .
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The Answer of Given $f ( x , y ) = 2 x ^ { 3 } y ^ { 2 } - 3 x ^ { 3 } + 8 y ^ { 4 }$ , find $f _ { x } \text { and } f _ { y }$ and evaluate each at $( 1,2 )$ .

Given f(x,y)=2x3y2−3x3+8y4f ( x , y ) = 2 x ^ { 3 } y ^ { 2 } - 3 x ^ { 3 } + 8 y ^ { 4 }f(x,y)=2x3y2−3x3+8y4

Given $f ( x , y ) = 2 x ^ { 3 } y ^ { 2 } - 3 x ^ { 3 } + 8 y ^ { 4 }$