Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 02:08Z
PV = nRT
det| 7 2 ; 2 8 | = 52
∫₀^∞ e^(-n²) dn = √π / 2
90K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
AgNO₃ + NaCl → AgCl↓ + NaNO₃
100K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 7 4 ; 4 8 | = 40
137K
e^{i\pi} + 1 = 0
\frac{12}{7} \sum_{i=1}^{n} i^{2}
262K
∑_{k=1}^{n} k = n(n+1)/2
196K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
218K
det| 11 9 ; 0 12 | = 132
299K