ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-17 23:17Z
\lim_{β\to 0} \frac{\sin β}{β} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
93K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
211K
∫₀^∞ e^(-α²) dα = √π / 2
7y² + 6y + 1 = 0
det| 9 4 ; 1 10 | = 86
177K
E = mc²
∫₀^∞ e^(-θ²) dθ = √π / 2
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∑_{k=1}^{n} k = n(n+1)/2
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∇²y = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
333K
det| 4 8 ; 0 5 | = 20
437K
6r² + 8r + 4 = 0
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1