ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 23:11Z
d/dr [r^8] = 8r^7
∑_{k=1}^{n} k = n(n+1)/2
259K
2β² + 4β + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 11 3 ; 0 12 | = 132
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
193K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
∫₀^∞ e^(-ω²) dω = √π / 2
202K
det| 9 2 ; 3 10 | = 84
22K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∫₀^∞ e^(-γ²) dγ = √π / 2