ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 21:21Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 11 2 ; 5 12 | = 122
312K
∫₀^∞ e^(-r²) dr = √π / 2
12γ² + 2γ + 2 = 0
det| 7 4 ; 4 8 | = 40
310K
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
264K
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
68K
det| 9 8 ; 3 10 | = 66
39K
det| 12 1 ; 5 13 | = 151
6K