Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 05:20Z
det| 3 3 ; 5 4 | = -3
∇²β = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
276K
det| 3 6 ; 0 4 | = 12
129K
e^{i\pi} + 1 = 0
det| 7 4 ; 4 8 | = 40
191K
\lim_{t\to 0} \frac{\sin t}{t} = 1
390K
E = mc²
\frac{12}{6} \sum_{i=1}^{n} i^{2}
153K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 3 7 ; 2 4 | = -2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
188K
det| 8 5 ; 1 9 | = 67