Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 05:39Z
∂r/∂ψ = 3r
det| 8 5 ; 3 9 | = 57
445K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
322K
∂ψ/∂φ = 4ψ
det| 9 4 ; 1 10 | = 86
212K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
41K
CH₄ + 2O₂ → CO₂ + 2H₂O
369K