ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 21:09Z
iħ ∂ψ/∂t = Ĥψ
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
259K
\lim_{t\to 0} \frac{\sin t}{t} = 1
∑_{k=1}^{n} k = n(n+1)/2
159K
det| 9 7 ; 3 10 | = 69
270K
∇²t = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
442K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 4 ; 4 8 | = 40
231K
∫₀^∞ e^(-x²) dx = √π / 2
193K
5ω² + 9ω + 6 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
22K
∫₀^∞ e^(-α²) dα = √π / 2