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Mathematics, 17.07.2021 19:30 netflixacc0107
Aflati numarul natural x care verifica relatia 1+3+5++(2x-1)=225
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Mathematics, 22.06.2019 02:00
Prove the following(cot0+cosec0)[tex](cot0 + cosec0) { }^{2} = \frac{1 + cos0}{1 - cos0} [/tex]
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Aflati numarul natural x care verifica relatia 1+3+5++(2x-1)=225...
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