Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 08:00Z
det| 3 4 ; 6 4 | = -12
det| 7 4 ; 4 8 | = 40
190K
∇ × E = −∂B/∂t
det| 1 2 ; 7 2 | = -12
248K
\lim_{t\to 0} \frac{\sin t}{t} = 1
Fe₂O₃ + 3CO → 2Fe + 3CO₂
F = ma
ω = 2πf
9n² + 1n + 6 = 0
det| 4 2 ; 5 5 | = 10