Symbolic Index /sym/1a30df
id=15 · host=au.commstar.world · 2026-08-18 22:16Z
\frac{9}{9} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
240K
E = mc²
det| 8 2 ; 7 9 | = 58
376K
det| 11 3 ; 4 12 | = 120
\frac{12}{7} \sum_{i=1}^{n} i^{2}
82K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
142K
∇²y = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
191K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∇ × E = −∂B/∂t