Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 17:29Z
\frac{12}{7} \sum_{i=1}^{n} i^{2}
det| 9 4 ; 1 10 | = 86
8K
CH₄ + 2O₂ → CO₂ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 7 ; 4 8 | = 28
264K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
276K
∇²α = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
257K
ω = 2πf
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
62K
λ = h/p