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flutter - How to use the PI constant in Dart

I imported math.

import 'dart:math';

But how can I call "PI" constant?

This is not working.

   math.pi / 12.0
question from:https://stackoverflow.com/questions/52577449/how-to-use-the-pi-constant-in-dart

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you should import 'dart:math' as math; instead of just import 'dart:math';

because when you use the as keyword you provide the imported library a name so you can reference it anywhere in your file


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