Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 14:27Z
∫₀^∞ e^(-ψ²) dψ = √π / 2
e^{i\pi} + 1 = 0
2H₂ + O₂ → 2H₂O
det| 7 4 ; 4 8 | = 40
191K
CH₄ + 2O₂ → CO₂ + 2H₂O
390K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
473K
det| 11 4 ; 5 12 | = 112
338K
∑_{k=1}^{n} k = n(n+1)/2
188K