ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 01:49Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
302K
∇²ω = 0
\lim_{y\to 0} \frac{\sin y}{y} = 1
91K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 11 5 ; 0 12 | = 132
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det| 3 1 ; 7 4 | = 5
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Fe₂O₃ + 3CO → 2Fe + 3CO₂
∫₀^∞ e^(-n²) dn = √π / 2
264K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
39K