Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 23:29Z
det| 12 3 ; 2 13 | = 150
∂y/∂φ = 5y
AgNO₃ + NaCl → AgCl↓ + NaNO₃
102K
\frac{3}{2} \sum_{i=1}^{n} i^{2}
\frac{11}{6} \sum_{i=1}^{n} i^{2}
264K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
276K
∫₀^∞ e^(-n²) dn = √π / 2
det| 10 3 ; 4 11 | = 98
256K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
46K