Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 22:15Z
F = G m₁m₂ / r²
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
244K
det| 9 4 ; 1 10 | = 86
52K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
90K
2H₂ + O₂ → 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
100K
det| 8 4 ; 0 9 | = 72
AgNO₃ + NaCl → AgCl↓ + NaNO₃
197K