Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 18:13Z
F = G m₁m₂ / r²
e^{i\pi} + 1 = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
57K
E = mc²
AgNO₃ + NaCl → AgCl↓ + NaNO₃
264K
8β² + 7β + 7 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
257K
\frac{9}{4} \sum_{i=1}^{n} i^{2}
det| 1 2 ; 7 2 | = -12
256K
\lim_{n\to 0} \frac{\sin n}{n} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
46K
det| 9 4 ; 1 10 | = 86
164K
∫₀^∞ e^(-x²) dx = √π / 2
∇²t = 0