ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 23:49Z
d/dr [r^8] = 8r^7
det| 9 7 ; 3 10 | = 69
257K
2β² + 4β + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
159K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 11 3 ; 0 12 | = 132
det| 9 1 ; 7 10 | = 83
231K
\oint_C \vec{F}\cdot d\vec{r} = 0
193K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
det| 7 1 ; 7 8 | = 49
22K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 7 7 ; 4 8 | = 28
479K
∫₀^∞ e^(-γ²) dγ = √π / 2
det| 3 4 ; 7 4 | = -16