Substitution

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Perhaps cos half-theta should also be substituted as function of crd theta!?--93.122.249.237 (talk) 18:20, 28 February 2019 (UTC)Reply

(to WP:RD/Math)--93.122.249.237 (talk) 18:20, 28 February 2019 (UTC)Reply

April 2024

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  Hello, I'm Classicwiki. I wanted to let you know that one or more of your recent contributions to Constantin Gâlcă have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Teahouse or the Help desk. Thanks. Classicwiki (talk) If you reply here, please ping me. 19:12, 25 April 2024 (UTC)Reply