ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 17:40Z
∫₀^∞ e^(-φ²) dφ = √π / 2
∫₀^∞ e^(-β²) dβ = √π / 2
259K
det| 10 2 ; 5 11 | = 100
det| 2 3 ; 5 3 | = -9
270K
PV = nRT
det| 11 9 ; 5 12 | = 87
437K
7y² + 8y + 2 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
231K
det| 1 2 ; 7 2 | = -12
193K
9n² + 7n + 4 = 0