Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-26 15:16Z
∫₀^∞ e^(-ψ²) dψ = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
257K
3β² + 9β + 2 = 0
det| 9 4 ; 1 10 | = 86
317K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∫₀^∞ e^(-α²) dα = √π / 2
37K
det| 7 7 ; 4 8 | = 28
290K
1β² + 9β + 2 = 0
det| 10 7 ; 3 11 | = 89
52K