Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-21 00:05Z
det| 3 4 ; 0 4 | = 12
det| 7 4 ; 4 8 | = 40
148K
∫₀^∞ e^(-β²) dβ = √π / 2
∫₀^∞ e^(-y²) dy = √π / 2
31K
8n² + 5n + 1 = 0
N₂ + 3H₂ ⇌ 2NH₃
det| 12 9 ; 5 13 | = 111
30K
ω = 2πf
∫₀^∞ e^(-n²) dn = √π / 2
1K
∑_{k=1}^{n} k = n(n+1)/2
229K