Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 23:14Z
3θ² + 6θ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
68K
∫₀^∞ e^(-x²) dx = √π / 2
11K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 11 4 ; 5 12 | = 112
406K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
429K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
det| 1 1 ; 5 2 | = -3
231K
∑_{k=1}^{n} k = n(n+1)/2
195K
ΔS ≥ 0
\frac{4}{6} \sum_{i=1}^{n} i^{2}
412K
det| 7 4 ; 4 8 | = 40
242K