ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 00:52Z
det| 9 4 ; 6 10 | = 66
\oint_C \vec{F}\cdot d\vec{r} = 0
302K
∑_{k=1}^{n} k = n(n+1)/2
312K
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
125K
∫₀^∞ e^(-n²) dn = √π / 2
91K
det| 1 6 ; 4 2 | = -22
det| 5 2 ; 3 6 | = 24
17K
2H₂ + O₂ → 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
264K
∑_{k=1}^{n} k = n(n+1)/2
CH₄ + 2O₂ → CO₂ + 2H₂O
68K
det| 9 4 ; 1 10 | = 86
39K
det| 10 2 ; 4 11 | = 102
\binom{n}{k} = \frac{n!}{k!(n-k)!}
364K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∇²γ = 0