ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 21:25Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 3 ; 7 6 | = 9
302K
∫₀^∞ e^(-r²) dr = √π / 2
12γ² + 2γ + 2 = 0
E = mc²
λ = h/p
\lim_{x\to 0} \frac{\sin x}{x} = 1
68K
det| 4 8 ; 0 5 | = 20
39K
\frac{3}{8} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
364K
\binom{n}{k} = \frac{n!}{k!(n-k)!}