Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 05:12Z
det| 3 3 ; 5 4 | = -3
det| 7 9 ; 1 8 | = 47
75K
∇²β = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
276K
CH₄ + 2O₂ → CO₂ + 2H₂O
129K
e^{i\pi} + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
191K
E = mc²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
1K
det| 9 4 ; 1 10 | = 86
153K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
473K
∑_{k=1}^{n} k = n(n+1)/2
338K
det| 3 7 ; 2 4 | = -2
det| 8 5 ; 1 9 | = 67
∂t/∂β = 2t