ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-17 23:17Z
\lim_{β\to 0} \frac{\sin β}{β} = 1
∫₀^∞ e^(-α²) dα = √π / 2
∫₀^∞ e^(-θ²) dθ = √π / 2
453K
7y² + 6y + 1 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
133K
E = mc²
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
207K
∇²y = 0
det| 1 1 ; 5 2 | = -3
333K