Use DeMoivre's Theorem to find the following. Write your answer in standard form.
?
?
?
A. ?64
B. ?-16
+ 16?i
C. ?-8111i?1
D. ?-16
+ 16?i?1
E. ?-8 - 8i?
Answer: E
You might also like to view...
Decide whether the argument is an example of inductive or deductive reasoning.Every coach knows his sport well. John Madden is a football coach. Therefore John Madden knows football well.
A. Deductive B. Inductive
Tell whether the points are the vertices of a parallelogram (that is not a rectangle), a rectangle, or neither.(-12, -10), (-10, 0), (3, 7), (1, -3)
A. Neither B. Rectangle C. Parallelogram
Find the volume specified. Use 3.14 as the approximate value of ?, and round your answer to the nearest tenth.Find the volume of a barber's pole having the shape of a right circular cylinder of radius 3 in. and height 19 in. topped by a sphere of the same radius.
A. 649.9 in.3 B. 226.1 in.3 C. 536.9 in.3 D. 1073.8 in.3
Let W be the subspace spanned by the u's. Write y as the sum of a vector in W and a vector orthogonal to W.y = 
, u1 = 
, u2 = 
A.
y = 
+ 
B.
y = 
+ 
C.
y = 
+ 
D.
y = 
+ 