ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 16:44Z
10n² + 5n + 0 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
312K
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
125K
det| 5 2 ; 3 6 | = 24
91K
det| 8 7 ; 7 9 | = 23
det| 7 4 ; 4 8 | = 40
310K
d/dt [t^11] = 11t^10
det| 7 7 ; 4 8 | = 28
311K
∫₀^∞ e^(-y²) dy = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
68K
d/dz [z^8] = 8z^7
det| 4 8 ; 1 5 | = 12
\oint_C \vec{F}\cdot d\vec{r} = 0
N₂ + 3H₂ ⇌ 2NH₃