ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 21:32Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-ω²) dω = √π / 2
302K
∫₀^∞ e^(-r²) dr = √π / 2
12γ² + 2γ + 2 = 0
∫₀^∞ e^(-x²) dx = √π / 2
310K
E = mc²
det| 12 9 ; 5 13 | = 111
68K
det| 7 4 ; 4 8 | = 40
39K