ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 21:19Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 11 5 ; 0 12 | = 132
302K
∫₀^∞ e^(-r²) dr = √π / 2
det| 7 4 ; 4 8 | = 40
91K
12γ² + 2γ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
17K
det| 6 6 ; 3 7 | = 24
264K