Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-21 00:10Z
det| 3 4 ; 0 4 | = 12
det| 9 9 ; 5 10 | = 45
372K
∫₀^∞ e^(-β²) dβ = √π / 2
CH₄ + 2O₂ → CO₂ + 2H₂O
188K
∑_{k=1}^{n} k = n(n+1)/2
31K
8n² + 5n + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
287K
N₂ + 3H₂ ⇌ 2NH₃
det| 1 2 ; 7 2 | = -12
165K
ω = 2πf