Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 23:29Z
det| 12 3 ; 2 13 | = 150
∫₀^∞ e^(-x²) dx = √π / 2
479K
∂y/∂φ = 5y
\frac{11}{6} \sum_{i=1}^{n} i^{2}
57K
\frac{3}{2} \sum_{i=1}^{n} i^{2}
det| 10 3 ; 4 11 | = 98
276K
∫₀^∞ e^(-n²) dn = √π / 2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
257K
det| 5 3 ; 2 6 | = 24
250K
F = G m₁m₂ / r²
\frac{8}{6} \sum_{i=1}^{n} i^{2}
62K
∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
46K
CH₄ + 2O₂ → CO₂ + 2H₂O