Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 18:58Z
∫₀^∞ e^(-α²) dα = √π / 2
∫₀^∞ e^(-y²) dy = √π / 2
68K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
11K
det| 11 9 ; 7 12 | = 69
∑_{k=1}^{n} k = n(n+1)/2
429K
2H₂ + O₂ → 2H₂O
det| 9 4 ; 1 10 | = 86
231K
det| 1 1 ; 7 2 | = -5
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
242K
ω = 2πf
λ = h/p