Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 03:59Z
2H₂ + O₂ → 2H₂O
∫₀^∞ e^(-t²) dt = √π / 2
479K
det| 4 2 ; 2 5 | = 16
Fe₂O₃ + 3CO → 2Fe + 3CO₂
276K
CH₄ + 2O₂ → CO₂ + 2H₂O
129K
∇²φ = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
191K
∑_{k=1}^{n} k = n(n+1)/2
390K
det| 12 3 ; 7 13 | = 135
∑_{k=1}^{n} k = n(n+1)/2
153K
11x² + 2x + 4 = 0
det| 9 4 ; 1 10 | = 86
338K