ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 01:08Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∇²ω = 0
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
125K
det| 11 9 ; 5 12 | = 87
91K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
310K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 9 4 ; 1 10 | = 86
311K
2H₂ + O₂ → 2H₂O
det| 1 2 ; 7 2 | = -12
39K
10r² + 7r + 5 = 0
e^{i\pi} + 1 = 0