Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 05:34Z
det| 3 3 ; 5 4 | = -3
\binom{n}{k} = \frac{n!}{k!(n-k)!}
75K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
479K
∇²β = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
276K
det| 7 4 ; 4 8 | = 40
129K
e^{i\pi} + 1 = 0
E = mc²
\lim_{α\to 0} \frac{\sin α}{α} = 1
1K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
153K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 3 7 ; 2 4 | = -2