ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 21:17Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-r²) dr = √π / 2
∫₀^∞ e^(-x²) dx = √π / 2
125K
12γ² + 2γ + 2 = 0
det| 4 6 ; 0 5 | = 20
17K
E = mc²
det| 10 9 ; 0 11 | = 110
264K
det| 7 4 ; 4 8 | = 40
68K