Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 22:04Z
F = G m₁m₂ / r²
∫₀^∞ e^(-ω²) dω = √π / 2
244K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
52K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 4 ; 4 8 | = 40
90K
2H₂ + O₂ → 2H₂O
∫₀^∞ e^(-y²) dy = √π / 2
50K
det| 11 2 ; 5 12 | = 122
137K
det| 12 9 ; 5 13 | = 111
262K
∫₀^∞ e^(-t²) dt = √π / 2
196K
∑_{k=1}^{n} k = n(n+1)/2
218K