# All Questions

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### Deformation of a piture

If I get a picture, and imagine it as a complex plane, then given a function how to visualize the resulting deformed picture?
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### How should I do to Return a value to a multi-line function? (functional programming)

Minimal Question as resume of my dude (explained after line 10) . Solving this is enough for me: ...
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a. What is the proportion of Internet users to population in the United States? I am really confused. I don't where to get these information from and how to set up the proportion. b. What countries ...