Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-17 23:41Z
∫₀^∞ e^(-γ²) dγ = √π / 2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
47K
det| 11 2 ; 0 12 | = 132
∫₀^∞ e^(-y²) dy = √π / 2
66K
CH₄ + 2O₂ → CO₂ + 2H₂O
106K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
82K
det| 7 4 ; 4 8 | = 40
202K
5z² + 4z + 4 = 0
det| 2 8 ; 1 3 | = -2
∑_{k=1}^{n} k = n(n+1)/2
201K