ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 17:39Z
7φ² + 7φ + 6 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
302K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 7 ; 4 8 | = 28
125K
\frac{6}{3} \sum_{i=1}^{n} i^{2}
91K
9n² + 8n + 4 = 0
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
310K
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
311K
CH₄ + 2O₂ → CO₂ + 2H₂O
264K
E = mc²
\oint_C \vec{F}\cdot d\vec{r} = 0
68K
det| 9 4 ; 1 10 | = 86
39K
det| 5 5 ; 0 6 | = 30
\binom{n}{k} = \frac{n!}{k!(n-k)!}
6K
F = ma
∇²y = 0