#AVOIDING NONSENSE QUIZ, RETURN BY 12:15
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NAME: 


#AVOIDING NONSENE QUIZ:

WHICH OF FOLLOWING ANSWERS ARE CLEARLY NONSENSE and WHICH ones ARE NOT

1. The volume of the .... is -11

2. The equation of the tangent plane at (1,2,3) to .... is x^3+y^3+z^3=3

3. The curl of a certain vector field is x^3+y+z

4. The curl of a certain vector field is <1,3,5>

4. The divergence of a certaion vector field is <x,y,z^2>

5. The divergence of a certaion vector field is  cos(x+y+z)

6. The gradient of a certain function is  cos(x+y+z)

7. The gradient of a certain function at the point (1,-1,2) is <x,y,z>

8. The curvatute of a certain curve at a certain point is t^3/(1+t^2)

9. The vector-field line integral of a certain vetcor field over a certain surface is -5

10. The surface area of a certain surface is -11