Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-20 17:02Z
2α² + 7α + 4 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
327K
det| 6 6 ; 5 7 | = 12
476K
∇²y = 0
det| 9 4 ; 1 10 | = 86
59K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 9 8 ; 3 10 | = 66
459K
F = G m₁m₂ / r²
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 2 1 ; 6 3 | = 0
∑_{k=1}^{n} k = n(n+1)/2