ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 17:08Z
∫₀^∞ e^(-φ²) dφ = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
259K
∫₀^∞ e^(-t²) dt = √π / 2
257K
det| 10 2 ; 5 11 | = 100
det| 10 9 ; 0 11 | = 110
159K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
270K
PV = nRT
7y² + 8y + 2 = 0
det| 9 4 ; 1 10 | = 86
231K
9n² + 7n + 4 = 0
det| 9 8 ; 3 10 | = 66
202K
det| 11 9 ; 5 12 | = 87
22K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
479K