Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 22:10Z
F = G m₁m₂ / r²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
90K
2H₂ + O₂ → 2H₂O
det| 3 6 ; 0 4 | = 12
197K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
196K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
218K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
299K