ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 21:34Z
iħ ∂ψ/∂t = Ĥψ
Fe₂O₃ + 3CO → 2Fe + 3CO₂
259K
\lim_{t\to 0} \frac{\sin t}{t} = 1
∇²t = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 4 6 ; 0 5 | = 20
193K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
202K
det| 12 9 ; 5 13 | = 111
22K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
479K