Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 16:59Z
det| 6 1 ; 3 7 | = 39
det| 1 4 ; 2 2 | = -6
68K
∇ × E = −∂B/∂t
1ω² + 9ω + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
231K
d/dθ [θ^12] = 12θ^11
195K
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-y²) dy = √π / 2
412K
2H₂ + O₂ → 2H₂O