Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-19 00:12Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
AgNO₃ + NaCl → AgCl↓ + NaNO₃
75K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
132K
det| 2 9 ; 2 3 | = -12
det| 10 5 ; 6 11 | = 80
170K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
97K
PV = nRT
6n² + 5n + 7 = 0
det| 3 8 ; 6 4 | = -36
det| 4 7 ; 0 5 | = 20
130K
λ = h/p
\frac{12}{3} \sum_{i=1}^{n} i^{2}
det| 12 1 ; 5 13 | = 151
433K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
85K
det| 10 7 ; 3 11 | = 89
66K