Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 22:10Z
F = G m₁m₂ / r²
∫₀^∞ e^(-φ²) dφ = √π / 2
52K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-α²) dα = √π / 2
91K
2H₂ + O₂ → 2H₂O
det| 8 4 ; 0 9 | = 72
CH₄ + 2O₂ → CO₂ + 2H₂O
137K
det| 3 1 ; 4 4 | = 8
∫₀^∞ e^(-n²) dn = √π / 2
196K
6z² + 6z + 7 = 0
det| 8 9 ; 1 9 | = 63