Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 19:27Z
det| 2 5 ; 0 3 | = 6
det| 8 2 ; 7 9 | = 58
244K
E = mc²
∫₀^∞ e^(-α²) dα = √π / 2
90K
det| 7 7 ; 4 8 | = 28
91K
9β² + 8β + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
197K