Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 03:21Z
2H₂ + O₂ → 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
479K
det| 4 2 ; 2 5 | = 16
\binom{n}{k} = \frac{n!}{k!(n-k)!}
276K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
129K
∇²φ = 0
det| 12 3 ; 7 13 | = 135
11x² + 2x + 4 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
473K
4x² + 6x + 3 = 0
∫₀^∞ e^(-β²) dβ = √π / 2
∇²z = 0
e^{i\pi} + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0