ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 21:32Z
iħ ∂ψ/∂t = Ĥψ
det| 3 7 ; 2 4 | = -2
257K
\lim_{t\to 0} \frac{\sin t}{t} = 1
∇²t = 0
det| 5 7 ; 2 6 | = 16
437K
∑_{k=1}^{n} k = n(n+1)/2
442K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 4 ; 4 8 | = 40
231K
5ω² + 9ω + 6 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
22K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
479K