ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-17 23:33Z
\lim_{β\to 0} \frac{\sin β}{β} = 1
∫₀^∞ e^(-α²) dα = √π / 2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
453K
7y² + 6y + 1 = 0
det| 12 9 ; 5 13 | = 111
177K
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
45K
∇²y = 0