Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 20:08Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-x²) dx = √π / 2
468K
CaCO₃ → CaO + CO₂
e^{i\pi} + 1 = 0
det| 12 2 ; 2 13 | = 152
177K
∂x/∂r = 4x
∫₀^∞ e^(-t²) dt = √π / 2
121K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
11K