Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 17:46Z
det| 1 3 ; 0 2 | = 2
F = G m₁m₂ / r²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
155K
det| 5 3 ; 2 6 | = 24
63K
det| 8 9 ; 4 9 | = 36
\frac{2}{2} \sum_{i=1}^{n} i^{2}
201K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
319K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 3 9 ; 5 4 | = -33
12θ² + 7θ + 1 = 0