Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 19:44Z
det| 7 8 ; 4 8 | = 24
det| 7 4 ; 4 8 | = 40
115K
∇²ω = 0
∫₀^∞ e^(-θ²) dθ = √π / 2
368K
12α² + 6α + 5 = 0
∇²r = 0
∑_{k=1}^{n} k = n(n+1)/2
40K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
370K
∑_{k=1}^{n} k = n(n+1)/2
e^{i\pi} + 1 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O