ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 21:23Z
iħ ∂ψ/∂t = Ĥψ
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
259K
\lim_{t\to 0} \frac{\sin t}{t} = 1
det| 7 1 ; 7 8 | = 49
270K
∇²t = 0
∑_{k=1}^{n} k = n(n+1)/2
437K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 1 4 ; 3 2 | = -10
231K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
193K
5ω² + 9ω + 6 = 0
det| 9 4 ; 1 10 | = 86
202K
∫₀^∞ e^(-α²) dα = √π / 2
AgNO₃ + NaCl → AgCl↓ + NaNO₃