Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 17:06Z
\frac{12}{7} \sum_{i=1}^{n} i^{2}
det| 2 7 ; 7 3 | = -43
479K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 9 4 ; 1 10 | = 86
57K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 11 9 ; 5 12 | = 87
264K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
276K
∇²α = 0
\frac{12}{7} \sum_{i=1}^{n} i^{2}
257K
det| 10 7 ; 3 11 | = 89
250K
ω = 2πf
λ = h/p
PV = nRT
N₂ + 3H₂ ⇌ 2NH₃