Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 17:42Z
det| 1 3 ; 0 2 | = 2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
326K
F = G m₁m₂ / r²
\oint_C \vec{F}\cdot d\vec{r} = 0
155K
det| 8 9 ; 4 9 | = 36
det| 4 4 ; 5 5 | = 0
366K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\lim_{β\to 0} \frac{\sin β}{β} = 1
176K
∫₀^∞ e^(-φ²) dφ = √π / 2
319K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 3 9 ; 5 4 | = -33
12θ² + 7θ + 1 = 0
N₂ + 3H₂ ⇌ 2NH₃