Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 16:08Z
det| 6 1 ; 3 7 | = 39
det| 1 2 ; 7 2 | = -12
68K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
11K
∇ × E = −∂B/∂t
d/dθ [θ^12] = 12θ^11
406K
det| 9 4 ; 1 10 | = 86
429K
1ω² + 9ω + 7 = 0
det| 2 8 ; 7 3 | = -50
231K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
412K
∫₀^∞ e^(-y²) dy = √π / 2
1K
2H₂ + O₂ → 2H₂O
det| 4 3 ; 3 5 | = 11
1x² + 3x + 7 = 0
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2