Created
February 26, 2017 02:29
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Functional Erlang Mooc
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| -module(second). | |
| -export([hypotenuse/2, perimeter/2]). | |
| hypotenuse(A, B) -> | |
| AA = first:square(A), | |
| BB = first:square(B), | |
| math:sqrt(AA + BB). | |
| perimeter(A, B) -> | |
| C = hypotenuse(A, B), | |
| A + B + C. |
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