ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 21:38Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
302K
∫₀^∞ e^(-r²) dr = √π / 2
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
125K
\frac{1}{7} \sum_{i=1}^{n} i^{2}
91K
12γ² + 2γ + 2 = 0
det| 8 4 ; 6 9 | = 48
310K
E = mc²
det| 2 7 ; 7 3 | = -43
311K
det| 7 4 ; 4 8 | = 40
264K
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
39K
\frac{3}{8} \sum_{i=1}^{n} i^{2}