ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 21:20Z
iħ ∂ψ/∂t = Ĥψ
\lim_{t\to 0} \frac{\sin t}{t} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
159K
∇²t = 0
det| 10 9 ; 0 11 | = 110
437K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-n²) dn = √π / 2
193K
det| 9 7 ; 3 10 | = 69
202K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
22K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
205K