Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 18:21Z
F = G m₁m₂ / r²
∫₀^∞ e^(-φ²) dφ = √π / 2
479K
e^{i\pi} + 1 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
57K
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
264K
det| 9 6 ; 0 10 | = 90
276K
8β² + 7β + 7 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
257K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
250K
\frac{9}{4} \sum_{i=1}^{n} i^{2}
\frac{12}{7} \sum_{i=1}^{n} i^{2}
62K
7z² + 6z + 1 = 0
\lim_{n\to 0} \frac{\sin n}{n} = 1
1ψ² + 9ψ + 4 = 0