Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 20:08Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CaCO₃ → CaO + CO₂
det| 11 4 ; 5 12 | = 112
278K
e^{i\pi} + 1 = 0
det| 5 3 ; 7 6 | = 9
339K
∫₀^∞ e^(-θ²) dθ = √π / 2
177K
∂x/∂r = 4x
Fe₂O₃ + 3CO → 2Fe + 3CO₂
121K
det| 9 6 ; 0 10 | = 90
399K
det| 5 9 ; 7 6 | = -33
316K
det| 3 6 ; 0 4 | = 12
387K