Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 23:54Z
3θ² + 6θ + 2 = 0
det| 1 4 ; 2 2 | = -6
68K
det| 4 6 ; 0 5 | = 20
11K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 4 ; 4 8 | = 40
406K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
∑_{k=1}^{n} k = n(n+1)/2
231K
det| 1 8 ; 4 2 | = -30
195K
ΔS ≥ 0
det| 5 6 ; 4 6 | = 6
412K
∇ × E = −∂B/∂t
∫₀^∞ e^(-α²) dα = √π / 2
242K
∫₀^∞ e^(-x²) dx = √π / 2
339K