ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-17 23:17Z
\lim_{β\to 0} \frac{\sin β}{β} = 1
det| 3 7 ; 2 4 | = -2
211K
∫₀^∞ e^(-α²) dα = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
453K
7y² + 6y + 1 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
177K
E = mc²
det| 9 4 ; 1 10 | = 86
45K
det| 11 2 ; 5 12 | = 122
207K
det| 12 9 ; 5 13 | = 111
437K
det| 2 7 ; 7 3 | = -43
115K