Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 02:05Z
PV = nRT
det| 7 2 ; 2 8 | = 52
det| 9 4 ; 1 10 | = 86
90K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
100K
∑_{k=1}^{n} k = n(n+1)/2
50K
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
137K
det| 4 2 ; 3 5 | = 14
197K
e^{i\pi} + 1 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
262K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
196K
8θ² + 8θ + 2 = 0
det| 2 7 ; 7 3 | = -43
218K