Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 18:22Z
F = G m₁m₂ / r²
∫₀^∞ e^(-θ²) dθ = √π / 2
479K
e^{i\pi} + 1 = 0
E = mc²
det| 7 4 ; 4 8 | = 40
276K
8β² + 7β + 7 = 0
\frac{9}{4} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
62K