ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-17 23:43Z
\lim_{β\to 0} \frac{\sin β}{β} = 1
∫₀^∞ e^(-α²) dα = √π / 2
∫₀^∞ e^(-ω²) dω = √π / 2
453K
7y² + 6y + 1 = 0
det| 3 7 ; 2 4 | = -2
133K
∑_{k=1}^{n} k = n(n+1)/2
177K
E = mc²
det| 5 6 ; 1 6 | = 24
45K
det| 11 9 ; 0 12 | = 132
333K