ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 17:27Z
∫₀^∞ e^(-φ²) dφ = √π / 2
det| 6 6 ; 3 7 | = 24
259K
det| 1 8 ; 4 2 | = -30
257K
det| 10 2 ; 5 11 | = 100
∑_{k=1}^{n} k = n(n+1)/2
159K
PV = nRT
∑_{k=1}^{n} k = n(n+1)/2
437K
7y² + 8y + 2 = 0
∫₀^∞ e^(-x²) dx = √π / 2
231K
d/dz [z^11] = 11z^10
193K
9n² + 7n + 4 = 0
det| 9 4 ; 1 10 | = 86
202K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
22K
CH₄ + 2O₂ → CO₂ + 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O