ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 18:37Z
det| 11 6 ; 6 12 | = 96
det| 4 8 ; 0 5 | = 20
259K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
257K
F = ma
det| 9 4 ; 3 10 | = 78
Fe₂O₃ + 3CO → 2Fe + 3CO₂
442K
2H₂ + O₂ → 2H₂O
AgNO₃ + NaCl → AgCl↓ + NaNO₃
AgNO₃ + NaCl → AgCl↓ + NaNO₃
202K
∫₀^∞ e^(-x²) dx = √π / 2
\lim_{x\to 0} \frac{\sin x}{x} = 1
det| 12 6 ; 3 13 | = 138
∑_{k=1}^{n} k = n(n+1)/2
λ = h/p