Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 02:11Z
PV = nRT
det| 7 4 ; 4 8 | = 40
52K
det| 7 2 ; 2 8 | = 52
\frac{12}{7} \sum_{i=1}^{n} i^{2}
90K
∫₀^∞ e^(-ω²) dω = √π / 2
91K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 6 4 ; 4 7 | = 26
100K
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
137K
∑_{k=1}^{n} k = n(n+1)/2
197K
e^{i\pi} + 1 = 0
det| 10 3 ; 4 11 | = 98
262K
CH₄ + 2O₂ → CO₂ + 2H₂O
299K