Math Dump /sym/21c4b6
id=221036 · host=fr.findroms.cloud · 2026-08-20 02:17Z
det| 8 8 ; 3 9 | = 48
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
det| 10 2 ; 4 11 | = 102
∑_{k=1}^{n} k = n(n+1)/2
79K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
43K
∂r/∂ω = 4r
∇ × E = −∂B/∂t
9β² + 5β + 6 = 0
\frac{7}{4} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∇ × E = −∂B/∂t