## Math Problem Statement

نه سوال به این صورت هست که "تصویر 1<=y<=2 را تحت نگاشت w=1/z بیابید."

## Solution

## Math Problem Analysis

### Mathematical Concepts

Complex Numbers

Mappings in Complex Analysis

### Formulas

Inverse mapping formula: w = 1/z

### Theorems

Basic properties of complex numbers

Polar form of complex numbers

### Suitable Grade Level

Advanced Undergraduate

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