Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 22:12Z
F = G m₁m₂ / r²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
52K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
91K
2H₂ + O₂ → 2H₂O
det| 4 6 ; 4 5 | = -4
100K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
50K
det| 8 4 ; 0 9 | = 72
det| 9 4 ; 1 10 | = 86
197K
det| 3 1 ; 4 4 | = 8
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
262K
det| 3 6 ; 0 4 | = 12
196K