Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 02:02Z
PV = nRT
det| 9 4 ; 1 10 | = 86
244K
det| 3 6 ; 0 4 | = 12
52K
det| 7 2 ; 2 8 | = 52
det| 9 7 ; 3 10 | = 69
90K
\oint_C \vec{F}\cdot d\vec{r} = 0
91K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∫₀^∞ e^(-φ²) dφ = √π / 2
100K
∑_{k=1}^{n} k = n(n+1)/2
50K
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
197K
e^{i\pi} + 1 = 0
det| 7 7 ; 4 8 | = 28
262K
∑_{k=1}^{n} k = n(n+1)/2
196K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
299K