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Write Which of the Following Statement Are True? Justify Your Answer. the Set of All Real Numbers is Contained in the Set of All Complex Numbers.

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Question

Write which of the following statement are true? Justify your answer.

 The set of all real numbers is contained in the set of all complex numbers.

 

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Solution

True
Every real number can be written in the (bi) form. Thus, we can say that the set of all real numbers is contained in the set of all complex numbers.  

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Chapter 1: Sets - Exercise 1.04 [Page 16]

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R.D. Sharma Mathematics [English] Class 11
Chapter 1 Sets
Exercise 1.04 | Q 4.4 | Page 16

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