Find the flux of the curl of field F through the shell S.F = -6x2yi + 6xy2j + ln zk ; S: r(r, ?) = r cos ?i + r sin ?j + 4rk, 0 ? r ? 4 and 0 ? ? ? 2?
A. 256
B. 256?
C. - 256
D. - 768?
Answer: D
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Find f so that F = ?f. If the fuction is not conservative state so.F(x, y) = 
i + 
j
A. 
+ C
B. 
+ C
C. 
+ C
D. 
+ C
Solve the problem.Which of the following are not measures of central tendency: class mark, critical value, mean, median, midpoint, midrange, mode, range, standard deviation, z-score.
What will be an ideal response?
Test the equation for symmetry with respect to the given axis, line, or pole.r = 3 sin 3?;
the line ? = 
A. has symmetry with respect to the line ? = 
B. may or may not have symmetry with respect to the line ? = 
Convert the numeral to the requested form.Some enumeration systems in the past were repetitive. If you want to represent three of something, you repeat the symbol for 1 three times. If you want to represent 30 things, you write the symbol for 10 three times, and so on. In ancient Egypt, the symbol for 1 was 
and the symbol for 10 was 
. How would you write the numeral for 34 in the Egyptian system?
A. 
B. 
C. 
D. 
