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ansarali
Posts: 25,240
Question No.1: Marks: 5
Fill in the blanks with suitable terminologies:
I. The y-axis in a complex plane is called imaginary axis.
II. Two complex numbers and are equal whenever they have the same real parts and the same imaginary parts.
III. A set is open if it contains none of its boundary points.
IV. A composition of continuous functions is itself continuous.