ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 21:38Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-r²) dr = √π / 2
12γ² + 2γ + 2 = 0
det| 11 9 ; 5 12 | = 87
17K
det| 3 1 ; 7 4 | = 5
310K
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
311K
det| 7 4 ; 4 8 | = 40
39K
det| 5 9 ; 7 6 | = -33
6K