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Notes
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1. Substitute 1 + i. 2. The given square is rotated about O through  /2 and translated 2 in the x-direction.3. The image region - /2 <  < 0 does not overlap itself.4. The image is  2. |
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Notes
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1. Substitute 1 + i. 2. The given square is rotated about O through /2 and translated 2 in the x-direction.3. The image region - /2 < < 0 does not overlap itself.4. The image is 2. |
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