ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 21:45Z
iħ ∂ψ/∂t = Ĥψ
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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det| 12 1 ; 5 13 | = 151
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\lim_{t\to 0} \frac{\sin t}{t} = 1
det| 9 2 ; 3 10 | = 84
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det| 9 4 ; 1 10 | = 86
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∇²t = 0
\lim_{α\to 0} \frac{\sin α}{α} = 1
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-x²) dx = √π / 2
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∑_{k=1}^{n} k = n(n+1)/2
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\oint_C \vec{F}\cdot d\vec{r} = 0
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det| 2 7 ; 7 3 | = -43
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