ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 21:41Z
iħ ∂ψ/∂t = Ĥψ
\lim_{t\to 0} \frac{\sin t}{t} = 1
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
270K
∇²t = 0
∑_{k=1}^{n} k = n(n+1)/2
437K
∫₀^∞ e^(-x²) dx = √π / 2
442K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
231K
5ω² + 9ω + 6 = 0