Find the flux Z Z S F · n dσ where F = xi + yj + zk across the sphere x2 + y2 + z2 = a2 in the direction away from the origin.
Added by Wendy L.
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The surface \(S\) is the sphere defined by \(x^2 + y^2 + z^2 = a^2\), oriented outward (away from the origin). Show more…
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