Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 03:04Z
∇²x = 0
det| 5 3 ; 7 6 | = 9
451K
det| 3 9 ; 1 4 | = 3
∑_{k=1}^{n} k = n(n+1)/2
297K
CaCO₃ → CaO + CO₂
det| 5 9 ; 7 6 | = -33
411K
det| 9 4 ; 1 10 | = 86
377K
∑_{k=1}^{n} k = n(n+1)/2
299K