Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-19 23:04Z
∇²x = 0
det| 11 9 ; 5 12 | = 87
75K
∑_{k=1}^{n} k = n(n+1)/2
132K
7β² + 4β + 7 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
170K
det| 9 9 ; 5 10 | = 45
97K
E = mc²
det| 9 4 ; 1 10 | = 86
52K
2r² + 4r + 7 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0