Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 17:54Z
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
∇ × E = −∂B/∂t
det| 2 9 ; 0 3 | = 6
∑_{k=1}^{n} k = n(n+1)/2
412K
det| 7 4 ; 4 8 | = 40
55K
∑_{k=1}^{n} k = n(n+1)/2
242K
d/dz [z^11] = 11z^10
291K