ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 23:49Z
d/dr [r^8] = 8r^7
det| 6 6 ; 3 7 | = 24
259K
\frac{1}{7} \sum_{i=1}^{n} i^{2}
257K
2β² + 4β + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
437K
∑_{k=1}^{n} k = n(n+1)/2
442K
det| 11 3 ; 0 12 | = 132
Fe₂O₃ + 3CO → 2Fe + 3CO₂
231K
det| 1 4 ; 3 2 | = -10
193K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
Fe₂O₃ + 3CO → 2Fe + 3CO₂