ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 21:35Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-n²) dn = √π / 2
302K
∫₀^∞ e^(-r²) dr = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
91K
12γ² + 2γ + 2 = 0
det| 9 5 ; 6 10 | = 60
17K
E = mc²
det| 9 2 ; 3 10 | = 84
311K
λ = h/p
det| 12 9 ; 5 13 | = 111
68K
\frac{3}{8} \sum_{i=1}^{n} i^{2}