Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 20:09Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
406K
\lim_{β\to 0} \frac{\sin β}{β} = 1
∑_{k=1}^{n} k = n(n+1)/2
231K
∫₀^∞ e^(-x²) dx = √π / 2
195K
F = ma
det| 9 4 ; 1 10 | = 86
1K
Fe₂O₃ + 3CO → 2Fe + 3CO₂