ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 17:37Z
7φ² + 7φ + 6 = 0
det| 9 1 ; 7 10 | = 83
302K
det| 1 8 ; 4 2 | = -30
312K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
125K
∑_{k=1}^{n} k = n(n+1)/2
91K
9n² + 8n + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
17K
det| 7 4 ; 4 8 | = 40
310K
ΔS ≥ 0
det| 9 7 ; 3 10 | = 69
264K
E = mc²
det| 5 5 ; 0 6 | = 30
det| 1 2 ; 7 2 | = -12
364K
det| 3 5 ; 7 4 | = -23