ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-17 23:17Z
\lim_{β\to 0} \frac{\sin β}{β} = 1
\lim_{α\to 0} \frac{\sin α}{α} = 1
93K
∫₀^∞ e^(-α²) dα = √π / 2
∫₀^∞ e^(-x²) dx = √π / 2
311K
∫₀^∞ e^(-ω²) dω = √π / 2
453K
7y² + 6y + 1 = 0
E = mc²
det| 7 4 ; 4 8 | = 40
45K
∑_{k=1}^{n} k = n(n+1)/2
207K
∇²y = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
6r² + 8r + 4 = 0
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
∫₀^∞ e^(-β²) dβ = √π / 2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂