Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 23:16Z
11t² + 7t + 4 = 0
det| 7 4 ; 4 8 | = 40
326K
E = mc²
det| 10 9 ; 0 11 | = 110
155K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
63K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
366K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
201K
CH₄ + 2O₂ → CO₂ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
176K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 5 3 ; 2 6 | = 24
359K
ΔS ≥ 0