ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 21:35Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 7 ; 2 6 | = 16
312K
∫₀^∞ e^(-r²) dr = √π / 2
d/dz [z^11] = 11z^10
125K
12γ² + 2γ + 2 = 0
det| 9 1 ; 7 10 | = 83
17K
CH₄ + 2O₂ → CO₂ + 2H₂O
310K
E = mc²
det| 11 9 ; 5 12 | = 87
311K
∑_{k=1}^{n} k = n(n+1)/2
264K
λ = h/p
det| 7 4 ; 4 8 | = 40
68K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
39K
\frac{3}{8} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}