Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-20 00:17Z
det| 6 4 ; 3 7 | = 30
∑_{k=1}^{n} k = n(n+1)/2
476K
d/dω [ω^6] = 6ω^5
det| 5 2 ; 3 6 | = 24
232K
det| 2 8 ; 1 3 | = -2
det| 5 6 ; 7 6 | = -12
23K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
459K
∑_{k=1}^{n} k = n(n+1)/2
435K