Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 23:23Z
3θ² + 6θ + 2 = 0
det| 7 4 ; 4 8 | = 40
68K
det| 1 1 ; 5 2 | = -3
11K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 6 ; 1 8 | = 50
429K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
∫₀^∞ e^(-t²) dt = √π / 2
231K
∑_{k=1}^{n} k = n(n+1)/2
55K
det| 7 2 ; 1 8 | = 54
339K