ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 17:46Z
7φ² + 7φ + 6 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
312K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 3 1 ; 7 4 | = 5
125K
∑_{k=1}^{n} k = n(n+1)/2
91K
9n² + 8n + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
17K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
310K
ΔS ≥ 0
det| 7 4 ; 4 8 | = 40
311K
det| 11 9 ; 5 12 | = 87
264K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
68K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
39K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
364K