Use De Moivre's Theorem to Find the Indicated Power of the Complex

question 309

Multiple Choice

Use De Moivre's Theorem to find the indicated power of the complex number. Write your answer in standard form a + bi.
- $\left( \cos 11 ^ { \circ } + i \sin 11 ^ { \circ } \right) ^ { 3 }$

• A) \(0.84 + 0.54 i\)
• B) \(1.38 \mathrm { i }\)
• C) \(2.52 + 1.63 \mathrm { i }\)
• D) \(1.38\)

Gain knowledge on the various conditions affecting the anus and rectum and their symptoms.

Learn proper techniques for the physical examination of the anus, rectum, and prostate.

Recognize the signs and symptoms of common perianal and rectal issues in children and adults.

Identify the characteristics of normal and abnormal prostate gland findings.

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Definitions:

Warrants

Financial derivatives that give the holder the right, but not the obligation, to buy or sell a security—most commonly equity—at a predetermined price before a specified date.

Bonds

Fixed income securities that represent a loan from an investor to a borrower, typically corporate or governmental, with terms including the interest rate and repayment date.

Privately Placed Bonds

Bonds that are sold directly to a small group of investors instead of being offered to the general public, often to avoid the costs and regulations of a public offering.