ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 18:04Z
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
302K
det| 7 4 ; 4 8 | = 40
312K
4β² + 5β + 0 = 0
d/dφ [φ^6] = 6φ^5
6n² + 3n + 0 = 0
det| 10 9 ; 0 11 | = 110
264K
10β² + 6β + 6 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
68K
F = ma
d/dα [α^1] = 1α^0
det| 10 8 ; 4 11 | = 78
det| 6 3 ; 7 7 | = 21