ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-17 23:36Z
\lim_{β\to 0} \frac{\sin β}{β} = 1
∫₀^∞ e^(-α²) dα = √π / 2
∫₀^∞ e^(-θ²) dθ = √π / 2
311K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
453K
7y² + 6y + 1 = 0
∫₀^∞ e^(-ω²) dω = √π / 2
133K
E = mc²
∇²y = 0
det| 9 1 ; 7 10 | = 83
437K
6r² + 8r + 4 = 0
det| 1 1 ; 5 2 | = -3
364K
∫₀^∞ e^(-β²) dβ = √π / 2