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
∑_{k=1}^{n} k = n(n+1)/2
311K
7y² + 6y + 1 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
133K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
177K
E = mc²
det| 10 1 ; 6 11 | = 104
207K
∇²y = 0
det| 7 4 ; 4 8 | = 40
333K
∑_{k=1}^{n} k = n(n+1)/2
364K