ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 16:21Z
10n² + 5n + 0 = 0
det| 1 8 ; 4 2 | = -30
302K
E = mc²
det| 7 7 ; 4 8 | = 28
91K
det| 8 7 ; 7 9 | = 23
det| 7 4 ; 4 8 | = 40
310K
CH₄ + 2O₂ → CO₂ + 2H₂O
264K
∑_{k=1}^{n} k = n(n+1)/2
68K