Math Dump /sym/66ef2c
id=146612 · host=fr.findroms.cloud · 2026-08-20 02:20Z
5r² + 1r + 5 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
11γ² + 5γ + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
79K
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
43K
CaCO₃ → CaO + CO₂
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∫₀^∞ e^(-γ²) dγ = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
2n² + 5n + 7 = 0
6β² + 2β + 2 = 0