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College Math Practice Test 59

# Complex Numbers Quiz PDF: Questions and Answers - 59

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The Complex Numbers Quiz Questions and Answers PDF (Complex Numbers Quiz Answers PDF e-Book) download Ch. 6-59 to solve College Math Practice Tests. Learn Number System MCQ Questions PDF, Complex Numbers Multiple Choice Questions (MCQ Quiz) to learn distance learning courses. The Complex Numbers Trivia App: Download free educational app for complex numbers, trigonometric ratios of allied angles, when q(x) has repeated linear factors, concept of limit of function, online math learning test prep for colleges that offer online degrees.

The Quiz: Polar form of a complex number is; "Complex Numbers" App Download (iOS & Android) with answers: R(secθ + ιcosecθ ); R ( tanθ + ιcotθ ); R(cosθ + ιsinθ ); R (sinθ + ιcosθ); for colleges that offer online degrees. Study Number System Questions and Answers, Google eBook to download free sample for online college courses.

## Complex Numbers Questions and Answers : Quiz 59

MCQ 291:

The polar form of a complex number is

1. r ( tanθ + ιcotθ )
2. r(secθ + ιcosecθ )
3. r(cosθ + ιsinθ )
4. r (sinθ + ιcosθ)
MCQ 292:

Csc(90°-α) =

1. −cosecα
2. cosecα
3. −secα
4. secα
MCQ 293:

Partial fractions of x/(x-a)(x-b)(x-c) will be of the form

1. A/(x+a) +B/(x+b) + C/(x+c)
2. A/(x-a) +B/(x-b) + C/(x-c)
3. A/(x+a) +B/(x-b) + C/(x+c)
4. None of Above
MCQ 294:

If A is the area of the circle and C is its circumference C, then A =

1. 1/8π C²
2. 1/4π C²
3. 1/2π C²
4. π C²
MCQ 295:

Sinα =

1. ±√(1 - cos2α)/2
2. ±√(1+ cos2α)/2
3. ±(√(1)+ sin2α)/2
4. None of Above