ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 23:44Z
det| 6 7 ; 2 7 | = 28
d/dz [z^9] = 9z^8
det| 9 2 ; 3 10 | = 84
91K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
17K
CaCO₃ → CaO + CO₂
det| 1 8 ; 4 2 | = -30
39K
∫₀^∞ e^(-θ²) dθ = √π / 2
364K