Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 20:27Z
det| 7 9 ; 6 8 | = 2
∫₀^∞ e^(-x²) dx = √π / 2
190K
∑_{k=1}^{n} k = n(n+1)/2
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
F = ma
7β² + 1β + 4 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
354K
\oint_C \vec{F}\cdot d\vec{r} = 0
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2