Let F⃗ =⟨ez2+sin(y3),zcosx−−√,z⟩. Compute the flux of F⃗ across the portion of the paraboloid z=2−x2−y2 (oriented upward) above the plane z=1. (Hint: even though the surface is not closed, we could easily create a closed surface by including the "bottom disk".)

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

What is the sum of the first 8 terms of the geometric series

Vertical angles must check all that apply