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
211K
∫₀^∞ e^(-α²) dα = √π / 2
7y² + 6y + 1 = 0
\lim_{α\to 0} \frac{\sin α}{α} = 1
133K
det| 7 4 ; 4 8 | = 40
177K
E = mc²
det| 11 2 ; 5 12 | = 122
45K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
207K
∇²y = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
6r² + 8r + 4 = 0