Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-08-28 15:29Z
8t² + 7t + 6 = 0
det| 1 2 ; 7 2 | = -12
397K
∇ × E = −∂B/∂t
\binom{n}{k} = \frac{n!}{k!(n-k)!}
d/dφ [φ^8] = 8φ^7
∇²β = 0
∫₀^∞ e^(-x²) dx = √π / 2
299K
1n² + 9n + 4 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
376K
1x² + 7x + 0 = 0
F = ma
∑_{k=1}^{n} k = n(n+1)/2