Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 17:53Z
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
\frac{4}{6} \sum_{i=1}^{n} i^{2}
68K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
11K
∇ × E = −∂B/∂t
∫₀^∞ e^(-ψ²) dψ = √π / 2
429K
det| 2 9 ; 0 3 | = 6
det| 4 6 ; 4 5 | = -4
231K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
195K
∑_{k=1}^{n} k = n(n+1)/2
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
412K
det| 9 4 ; 1 10 | = 86
1K
CaCO₃ → CaO + CO₂
\frac{11}{6} \sum_{i=1}^{n} i^{2}
242K
∑_{k=1}^{n} k = n(n+1)/2
339K