ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 02:12Z
4α² + 9α + 0 = 0
∑_{k=1}^{n} k = n(n+1)/2
302K
det| 7 4 ; 4 8 | = 40
312K
∫₀^∞ e^(-y²) dy = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
125K
det| 1 9 ; 6 2 | = -52
CH₄ + 2O₂ → CO₂ + 2H₂O
310K
∑_{k=1}^{n} k = n(n+1)/2
det| 10 9 ; 0 11 | = 110
264K
E = mc²
det| 9 5 ; 6 10 | = 60
68K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
39K
7x² + 9x + 3 = 0
det| 1 1 ; 0 2 | = 2
E = mc²
∇²t = 0