Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 19:01Z
det| 2 5 ; 0 3 | = 6
\frac{8}{6} \sum_{i=1}^{n} i^{2}
244K
det| 9 6 ; 0 10 | = 90
52K
E = mc²
9β² + 8β + 1 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
100K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
50K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
iħ ∂ψ/∂t = Ĥψ
\binom{n}{k} = \frac{n!}{k!(n-k)!}
262K