Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 18:10Z
F = G m₁m₂ / r²
∫₀^∞ e^(-θ²) dθ = √π / 2
479K
e^{i\pi} + 1 = 0
det| 7 4 ; 4 8 | = 40
57K
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
276K
8β² + 7β + 7 = 0
\frac{9}{4} \sum_{i=1}^{n} i^{2}
\lim_{n\to 0} \frac{\sin n}{n} = 1
∫₀^∞ e^(-x²) dx = √π / 2
∇²t = 0