Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 01:33Z
det| 7 8 ; 0 8 | = 56
∑_{k=1}^{n} k = n(n+1)/2
479K
∇²n = 0
det| 2 7 ; 7 3 | = -43
57K
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
264K
∫₀^∞ e^(-θ²) dθ = √π / 2
276K
PV = nRT
det| 2 4 ; 4 3 | = -10
257K
N₂ + 3H₂ ⇌ 2NH₃
Fe₂O₃ + 3CO → 2Fe + 3CO₂