ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 17:44Z
7φ² + 7φ + 6 = 0
det| 7 4 ; 4 8 | = 40
302K
det| 6 6 ; 3 7 | = 24
312K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
9n² + 8n + 4 = 0
det| 11 9 ; 0 12 | = 132
310K
∑_{k=1}^{n} k = n(n+1)/2
311K
det| 5 7 ; 2 6 | = 16
68K