Math Dump /sym/29e957
id=895453 · host=fr.findroms.cloud · 2026-08-20 02:19Z
det| 12 8 ; 1 13 | = 148
2H₂ + O₂ → 2H₂O
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
det| 1 8 ; 7 2 | = -54
∑_{k=1}^{n} k = n(n+1)/2
79K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
43K
2H₂ + O₂ → 2H₂O
iħ ∂ψ/∂t = Ĥψ
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∇²t = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}