ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 21:40Z
iħ ∂ψ/∂t = Ĥψ
\lim_{t\to 0} \frac{\sin t}{t} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
270K
∇²t = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
437K
\frac{1}{7} \sum_{i=1}^{n} i^{2}
442K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 10 1 ; 6 11 | = 104
193K
5ω² + 9ω + 6 = 0
det| 7 4 ; 4 8 | = 40
202K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
22K