Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 18:44Z
F = G m₁m₂ / r²
e^{i\pi} + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
102K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
57K
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
264K
det| 3 6 ; 0 4 | = 12
276K
8β² + 7β + 7 = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
257K
det| 7 4 ; 4 8 | = 40
250K
\frac{9}{4} \sum_{i=1}^{n} i^{2}
\lim_{n\to 0} \frac{\sin n}{n} = 1