Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 20:09Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
∑_{k=1}^{n} k = n(n+1)/2
68K
∫₀^∞ e^(-y²) dy = √π / 2
11K
2H₂ + O₂ → 2H₂O
det| 1 1 ; 5 2 | = -3
406K
\lim_{β\to 0} \frac{\sin β}{β} = 1
∫₀^∞ e^(-θ²) dθ = √π / 2
195K
F = ma
det| 4 2 ; 1 5 | = 18
412K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
2H₂ + O₂ → 2H₂O