ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 21:27Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-r²) dr = √π / 2
det| 11 9 ; 0 12 | = 132
91K
12γ² + 2γ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
17K
E = mc²
det| 1 8 ; 4 2 | = -30
264K
∑_{k=1}^{n} k = n(n+1)/2
39K
det| 9 4 ; 1 10 | = 86
364K