College Degrees Online Courses

College Math Quizzes

College Math MCQs - Complete

# Complex Numbers Trivia Questions and Answers PDF p. 72

Learn Complex Numbers trivia questions and answers, complex numbers worksheets with answers PDF 72 to practice College Math exam questions for online classes. Practice Number System quiz questions, complex numbers Multiple Choice Questions (MCQ) for online college degrees. "Complex numbers Worksheets" PDF book: inverse of a function, period of trigonometric functions, series in maths, trigonometric ratios of allied angles, complex numbers test prep for GRE subject tests.

"|z1 - z2 | =", complex numbers Multiple Choice Questions (MCQ) with choices ≤|z1| + |z2|, > |z1| + |z2|, ≤ z1 + z2, and > z1 + z2 for best online colleges for teaching degree. Learn number system questions and answers to improve problem solving skills for GRE subject test tutoring.

## Trivia Quiz on Complex Numbers

1.

|z1 - z2 | =

> |Z1| + |Z2|
≤|Z1| + |Z2|
≤ Z1 + Z2
> Z1 + Z2

2.

Tan(π/2-α) =

cotα
tanα
−cosα
−sinα

3.

1/2,1/7,1/12,… is

an arithmetic progression
a Geometric Progression (GP)
a harmonic progression
a harmonic series

4.

The period of sec(x/3) is

π

5.

If ƒ(x) = 2x+1/x-1, then

f-1(3) < f-1(1)
f-1(3) > f-1(1)
f-1(3) = f-1(1)
None of Above