Use DeMoivre's Theorem to find the following. Write your answer in standard form.
?
?
A. 
B. 
C. 
D. 
E. 
Answer: C
Mathematics
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Find the product.
? 
A. 
B. 
C. 
D. 
Mathematics
Use differentiation to determine whether the integral formula is correct.
dx = - 
+ C
A. Yes B. No
Mathematics
Graph the curve.r = 4 cos 5? (rose)
A. 
B. 
C. 
D. 
Mathematics
Write each rational expression as an equivalent expression with the LCD of the two expressions as the denominator.
and 
A. 
; 
B. 
; 
C. 
; 
D. 
; 
Mathematics