ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 23:51Z
d/dr [r^8] = 8r^7
2β² + 4β + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 2 ; 3 10 | = 84
437K
det| 11 3 ; 0 12 | = 132
det| 3 7 ; 2 4 | = -2
231K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
det| 7 4 ; 4 8 | = 40
202K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∫₀^∞ e^(-γ²) dγ = √π / 2