Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 22:41Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 7 6 ; 1 8 | = 50
75K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
479K
12β² + 9β + 3 = 0
det| 10 2 ; 1 11 | = 108
276K
∂z/∂n = 8z
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
1K
det| 4 6 ; 4 5 | = -4
153K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
473K
2H₂ + O₂ → 2H₂O
\frac{2}{2} \sum_{i=1}^{n} i^{2}
188K
det| 10 9 ; 0 11 | = 110
416K
4γ² + 9γ + 7 = 0
1r² + 3r + 3 = 0