Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 23:20Z
3θ² + 6θ + 2 = 0
det| 9 4 ; 1 10 | = 86
68K
det| 4 8 ; 3 5 | = -4
11K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
406K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
det| 1 8 ; 4 2 | = -30
195K
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
412K
\frac{3}{2} \sum_{i=1}^{n} i^{2}
1K
∇ × E = −∂B/∂t
∑_{k=1}^{n} k = n(n+1)/2
242K
det| 3 2 ; 6 4 | = 0
∫₀^∞ e^(-x²) dx = √π / 2
339K
∫₀^∞ e^(-φ²) dφ = √π / 2
291K