Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 06:16Z
det| 8 1 ; 6 9 | = 66
\frac{11}{6} \sum_{i=1}^{n} i^{2}
52K
∑_{k=1}^{n} k = n(n+1)/2
AgNO₃ + NaCl → AgCl↓ + NaNO₃
90K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
91K
1n² + 9n + 0 = 0
det| 7 4 ; 4 8 | = 40
100K
F = ma
d/dω [ω^6] = 6ω^5
∫₀^∞ e^(-n²) dn = √π / 2
AgNO₃ + NaCl → AgCl↓ + NaNO₃
218K
∫₀^∞ e^(-y²) dy = √π / 2
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 5 1 ; 5 6 | = 25