Construct a truth table for the given statement.[ (p ? q) ? (p ? q) ] ? (p ? q )
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Find the flux of the curl of field F through the shell S.F = (7 - y)i + (2 + x)j + z5k; S is the upper hemisphere of x2 + y2 + z2 = 9
A. 36? B. 2? C. 18? D. -4?
Mathematics
Solve the equation.
= 1 - 
A. 0, -5 B. 0, 7 C. 1, 5 D. No solution
Mathematics
Use the given transformation to evaluate the integral. src="https://sciemce.com/media/4/ppg__10615191636__f1q21g7.jpg" alt="" style="vertical-align: -4.0px;" />
Rwhere R is the parallelogram bounded by the lines 
A. 
B. 
C. 
D. 
Mathematics
Write the number in standard form.4(cos 2? + i sin 2?)
A. 4 B. -4 C. 4i D. -4i
Mathematics