Passenger Posted August 22, 2019 Share Posted August 22, 2019 k0∑xj0 + k1∑xj1 + k2∑xj2 +,…,+ kn∑xjn+0 = ∑yjxj0 k0∑xj1 + k1∑xj2 + k2∑xj3 +,…,+ kn∑xjn+1 = ∑yjxj1 k0∑xj2 + k1∑xj3 + k2∑xj4 +,…,+ kn∑xjn+2 = ∑yjxj2 . . .k0∑xjn + k1∑xjn+1 + k2∑xjn+2 +,…,+ kn∑xjn+n = ∑yjxjn One of the most beautiful algebra formulas is the least squares polynomial formula. Link to comment Share on other sites More sharing options...
mathematic Posted August 22, 2019 Share Posted August 22, 2019 What's beautiful? Link to comment Share on other sites More sharing options...
Strange Posted August 22, 2019 Share Posted August 22, 2019 45 minutes ago, Passenger said: One of the most beautiful algebra formulas is the least squares polynomial formula. It is a very ugly font. Link to comment Share on other sites More sharing options...
Passenger Posted August 22, 2019 Author Share Posted August 22, 2019 (edited) eπi + 1 = 0 Edited August 22, 2019 by Passenger The font was too small 1 Link to comment Share on other sites More sharing options...
Country Boy Posted February 13, 2020 Share Posted February 13, 2020 I don't understand the purpose of this thread. Have you ever actually taken a class in algebra? Link to comment Share on other sites More sharing options...
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