Math Dump /sym/e96b2f
id=921731 · host=fr.findroms.cloud · 2026-08-20 02:18Z
6n² + 8n + 5 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
det| 1 4 ; 7 2 | = -26
∑_{k=1}^{n} k = n(n+1)/2
79K
d/dφ [φ^11] = 11φ^10
∑_{k=1}^{n} k = n(n+1)/2
43K
∇²α = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
CaCO₃ → CaO + CO₂
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\frac{5}{1} \sum_{i=1}^{n} i^{2}
det| 7 5 ; 4 8 | = 36