ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 16:21Z
10n² + 5n + 0 = 0
det| 7 4 ; 4 8 | = 40
312K
E = mc²
\frac{4}{6} \sum_{i=1}^{n} i^{2}
125K
∑_{k=1}^{n} k = n(n+1)/2
91K
det| 8 7 ; 7 9 | = 23
d/dt [t^11] = 11t^10
\frac{8}{6} \sum_{i=1}^{n} i^{2}
311K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
264K
∫₀^∞ e^(-y²) dy = √π / 2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
68K
det| 1 1 ; 5 2 | = -3
39K
det| 4 8 ; 1 5 | = 12
\oint_C \vec{F}\cdot d\vec{r} = 0
N₂ + 3H₂ ⇌ 2NH₃