Complex Numbers Quiz
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Questions and Answers

What is the definition of 'จำนวนเชิงซ้อน'?

  • Complex number (correct)
  • Whole number
  • Prime number
  • Rational number

Which type of number includes both a real and an imaginary part?

  • Natural number
  • Fractional number
  • Complex number (correct)
  • Irrational number

In mathematics, what does a complex number consist of?

  • Odd part and even part
  • Positive part and negative part
  • Integer part and fraction part
  • Real part and imaginary part (correct)

What is the value of n in the expression 'รากที่nของจำนวนเชิงซ้อน'?

<p>An integer (B)</p> Signup and view all the answers

In the context of 'จำนวนเชิงซ้อน', what does the term 'ราก' refer to?

<p>The root of a complex number (D)</p> Signup and view all the answers

What does 'จำนวนเชิงซ้อน' represent in mathematics?

<p>Complex numbers (D)</p> Signup and view all the answers

Study Notes

Complex Numbers

  • A complex number is defined as Quantity having both real and imaginary parts.
  • Complex numbers consist of a real part and an imaginary part.
  • The expression 'รากที่nของจำนวนเชิงซ้อน' refers to the nth root of a complex number.
  • In this context, 'ราก' translates to 'root'.
  • Complex numbers, represented by 'จำนวนเชิงซ้อน', are a fundamental concept in mathematics.

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Description

'จำนวนเชิงซ้อน' is the Thai term for complex numbers in mathematics. A complex number consists of a real part and an imaginary part and is typically represented as a+bi, where 'a' is the real part, 'b' is the imaginary part, and 'i' is the imaginary unit. This quiz tests your knowledge of complex numbers and their properties, including addition, subtraction, multiplication, and division. Are you ready to test your

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