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real_part_of_a_function [2013/08/18 20:18] nikolaj created |
real_part_of_a_function [2014/03/21 11:11] |
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| - | ===== Real part of a function ===== | ||
| - | ==== Definition ==== | ||
| - | | @#88DDEE: $f:X\to Y$ | @#88DDEE: $Y\subseteq\mathbb C$ | | ||
| - | | @#55EE55: $ \mathrm{Re}f:X\to Y $ | | ||
| - | | @#55EE55: $ (\mathrm{Re}f)(x):=\mathrm{Re}(f(x)) $ | | ||
| - | |||
| - | ==== Ramifications ==== | ||
| - | ==== Context ==== | ||
| - | === Image of === | ||
| - | [[Real part of a complex number]] | ||
