Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 18:13Z
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
479K
e^{i\pi} + 1 = 0
∫₀^∞ e^(-x²) dx = √π / 2
57K
E = mc²
∫₀^∞ e^(-n²) dn = √π / 2
276K
8β² + 7β + 7 = 0
det| 7 4 ; 4 8 | = 40
250K
\frac{9}{4} \sum_{i=1}^{n} i^{2}
det| 10 7 ; 3 11 | = 89
256K
\lim_{n\to 0} \frac{\sin n}{n} = 1