ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-17 22:38Z
1y² + 7y + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
211K
∇²x = 0
\lim_{α\to 0} \frac{\sin α}{α} = 1
311K
det| 5 9 ; 4 6 | = -6
Fe₂O₃ + 3CO → 2Fe + 3CO₂
133K
N₂ + 3H₂ ⇌ 2NH₃
N₂ + 3H₂ ⇌ 2NH₃
\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-n²) dn = √π / 2
115K
PV = nRT
AgNO₃ + NaCl → AgCl↓ + NaNO₃