Study Online and Download Notes of Mathematics 9th Unit 2: Real and Complex Numbers. The numbers are the foundation of mathematics and we use different kinds of numbers in our daily life. So it is necessary to be familiar with various kinds of numbers In this unit we shall discuss real numbers and complex numbers including their properties.

Study Online and Download Notes of

**Mathematics 9th Unit 2: Real and Complex Numbers**. The numbers are the foundation of mathematics and we use different kinds of numbers in our daily life. So it is necessary to be familiar with various kinds of numbers In this unit we shall discuss real numbers and complex numbers including their properties.

There is a one-one correspondence between real numbers and the points on the real line. The basic operations of addition, subtraction, multiplication and division on complex numbers will also be discussed in this unit.

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