ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 21:48Z
iħ ∂ψ/∂t = Ĥψ
∑_{k=1}^{n} k = n(n+1)/2
259K
\lim_{t\to 0} \frac{\sin t}{t} = 1
Fe₂O₃ + 3CO → 2Fe + 3CO₂
159K
∑_{k=1}^{n} k = n(n+1)/2
270K
∇²t = 0
det| 6 4 ; 4 7 | = 26
437K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 9 ; 7 6 | = -33
231K
det| 4 8 ; 0 5 | = 20
193K
5ω² + 9ω + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
205K