Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 19:07Z
\oint_C \vec{F}\cdot d\vec{r} = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
129K
6x² + 5x + 5 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
390K
det| 5 9 ; 7 6 | = -33
1K
∑_{k=1}^{n} k = n(n+1)/2
153K
CH₄ + 2O₂ → CO₂ + 2H₂O
473K
det| 9 4 ; 1 10 | = 86
338K
∫₀^∞ e^(-φ²) dφ = √π / 2
416K