ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 02:25Z
4α² + 9α + 0 = 0
∫₀^∞ e^(-ψ²) dψ = √π / 2
302K
∫₀^∞ e^(-y²) dy = √π / 2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
125K
det| 1 9 ; 6 2 | = -52
det| 11 5 ; 0 12 | = 132
17K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
311K
CH₄ + 2O₂ → CO₂ + 2H₂O
264K
E = mc²
7x² + 9x + 3 = 0
det| 7 4 ; 4 8 | = 40
364K
E = mc²
∇²t = 0