ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 21:43Z
iħ ∂ψ/∂t = Ĥψ
Fe₂O₃ + 3CO → 2Fe + 3CO₂
259K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
257K
\lim_{t\to 0} \frac{\sin t}{t} = 1
∑_{k=1}^{n} k = n(n+1)/2
159K
det| 7 1 ; 7 8 | = 49
270K
∇²t = 0
∑_{k=1}^{n} k = n(n+1)/2
437K
det| 7 4 ; 4 8 | = 40
442K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 2 ; 3 6 | = 24
231K
5ω² + 9ω + 6 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
22K
∫₀^∞ e^(-α²) dα = √π / 2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
479K
AgNO₃ + NaCl → AgCl↓ + NaNO₃