Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 14:25Z
∫₀^∞ e^(-ψ²) dψ = √π / 2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
75K
e^{i\pi} + 1 = 0
det| 9 4 ; 1 10 | = 86
276K
2H₂ + O₂ → 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
191K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
390K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 10 2 ; 1 11 | = 108
153K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 11 9 ; 5 12 | = 87
473K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
338K
∫₀^∞ e^(-β²) dβ = √π / 2