ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 21:39Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-r²) dr = √π / 2
\frac{4}{6} \sum_{i=1}^{n} i^{2}
125K
12γ² + 2γ + 2 = 0
det| 12 1 ; 5 13 | = 151
17K
det| 11 9 ; 0 12 | = 132
310K
E = mc²
det| 9 2 ; 3 10 | = 84
311K
\oint_C \vec{F}\cdot d\vec{r} = 0
264K
λ = h/p
\frac{11}{6} \sum_{i=1}^{n} i^{2}
39K
\frac{3}{8} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∇ × E = −∂B/∂t