Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 23:46Z
3θ² + 6θ + 2 = 0
det| 7 4 ; 4 8 | = 40
11K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
406K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
det| 6 4 ; 4 7 | = 26
231K
ΔS ≥ 0
det| 4 6 ; 0 5 | = 20
412K
∫₀^∞ e^(-x²) dx = √π / 2
1K
∇ × E = −∂B/∂t
\binom{n}{k} = \frac{n!}{k!(n-k)!}
55K
∑_{k=1}^{n} k = n(n+1)/2
339K
det| 12 1 ; 4 13 | = 152
291K