Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 18:26Z
det| 11 8 ; 0 12 | = 132
det| 7 4 ; 4 8 | = 40
244K
∫₀^∞ e^(-φ²) dφ = √π / 2
52K
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2
90K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
d/dz [z^11] = 11z^10
100K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 7 7 ; 4 8 | = 28
137K
∑_{k=1}^{n} k = n(n+1)/2
197K
2H₂ + O₂ → 2H₂O
det| 8 2 ; 7 9 | = 58
262K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
F = ma
ω = 2πf