ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 17:09Z
∫₀^∞ e^(-φ²) dφ = √π / 2
det| 7 4 ; 4 8 | = 40
259K
det| 10 2 ; 5 11 | = 100
Fe₂O₃ + 3CO → 2Fe + 3CO₂
270K
PV = nRT
det| 5 7 ; 2 6 | = 16
437K
7y² + 8y + 2 = 0
9n² + 7n + 4 = 0
det| 12 9 ; 5 13 | = 111
202K
det| 11 9 ; 0 12 | = 132
22K
CH₄ + 2O₂ → CO₂ + 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\frac{1}{5} \sum_{i=1}^{n} i^{2}