Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 17:28Z
\frac{12}{7} \sum_{i=1}^{n} i^{2}
det| 10 7 ; 3 11 | = 89
479K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
8K
CH₄ + 2O₂ → CO₂ + 2H₂O
∫₀^∞ e^(-x²) dx = √π / 2
102K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 10 5 ; 4 11 | = 90
264K
∇²α = 0
\lim_{x\to 0} \frac{\sin x}{x} = 1
257K
ω = 2πf
det| 9 4 ; 1 10 | = 86
62K
PV = nRT
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 10 8 ; 3 11 | = 86