ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 17:54Z
7φ² + 7φ + 6 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
302K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
125K
9n² + 8n + 4 = 0
\lim_{α\to 0} \frac{\sin α}{α} = 1
310K
ΔS ≥ 0
\lim_{t\to 0} \frac{\sin t}{t} = 1
311K
det| 8 4 ; 6 9 | = 48
39K
det| 11 2 ; 5 12 | = 122
364K