Answer Happy • (b) Is ▼ × F) · dS where F(x, y, z) = (x² + y − 4)i + 3xyj + (2xz + z²)k and S is the upper hemisphere (z ≥ 0) of radius

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(b) Is ▼ × F) · dS where F(x, y, z) = (x² + y − 4)i + 3xyj + (2xz + z²)k and S is the upper hemisphere (z ≥ 0) of radius

Posted: Thu Jun 30, 2022 7:51 pm

by answerhappygod

: B Is F Ds Where F X Y Z X Y 4 I 3xyj 2xz Z K And S Is The Upper Hemisphere Z 0 Of Radius 1 (37.47 KiB) Viewed 37 times

(b) Is ▼ × F) · dS where F(x, y, z) = (x² + y − 4)i + 3xyj + (2xz + z²)k and S is the upper hemisphere (z ≥ 0) of radius 4, centred at (0, 0, 0). Take the normal pointing upwards.