DeMoivre's Theorem can be used to find reciprocals of complex numbers. Recall from algebra that the reciprocal of x is 
, which can be expressed as 
.
?
Use this fact, along with DeMoivre's Theorem, to find the reciprocal of the number below.
?
What will be an ideal response?
Mathematics
You might also like to view...
Evaluate the polynomial for the given values of x and y.x3 + 3x2y + 3xy2 + y3; x = -3 and y = -2
A. -35 B. -125 C. 25 D. -15
Mathematics
Let A and B be sets with cardinal numbers, n(A) = a and n(B) = b, respectively. Decide whether the statement is true or false.(B ? A) ? B
A. True B. False
Mathematics
Solve the problem.The height h in feet of a projectile thrown upward from the roof of a building after time t seconds is shown in the graph below. How high will the projectile be after 
A. 525 ft B. 450 ft C. 500 ft D. 475 ft
Mathematics
Solve the equation.log16x = 
A. 65,536 B. 0.00001526 C. 4 D. 256
Mathematics