Buffer Index /spec/d5ec47a
run=1 · site=jgttpollki.world · 2026-10-26 22:49Z
∇²x = 0
Pb(NO₃)₂ + 2KI → PbI₂↓ + 2KNO₃
E = mc²
det| 9 3 ; 4 10 | = 78
det| 2 6 ; 0 3 | = 6
332K
4Fe + 3O₂ → 2Fe₂O₃
det| 12 5 ; 7 13 | = 121
181K
det| 11 1 ; 1 12 | = 131
295K
∑_{k=1}^{n} k = n(n+1)/2