Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 02:14Z
\frac{4}{9} \sum_{i=1}^{n} i^{2}
det| 7 9 ; 1 8 | = 47
273K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
263K
∂y/∂t = 6y
det| 5 6 ; 2 6 | = 18
139K
\frac{12}{1} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
2H₂ + O₂ → 2H₂O
det| 7 4 ; 4 8 | = 40
297K
∇ × E = −∂B/∂t
∑_{k=1}^{n} k = n(n+1)/2