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^(-β²) dβ = √π / 2
93K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
211K
∫₀^∞ e^(-α²) dα = √π / 2
7y² + 6y + 1 = 0
E = mc²
∇²y = 0
∫₀^∞ e^(-x²) dx = √π / 2
333K
6r² + 8r + 4 = 0