Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 23:22Z
3θ² + 6θ + 2 = 0
det| 1 4 ; 2 2 | = -6
68K
∫₀^∞ e^(-t²) dt = √π / 2
11K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 4 ; 4 8 | = 40
406K
∑_{k=1}^{n} k = n(n+1)/2
429K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
det| 1 1 ; 5 2 | = -3
195K
ΔS ≥ 0
\lim_{α\to 0} \frac{\sin α}{α} = 1
412K
∇ × E = −∂B/∂t
\binom{n}{k} = \frac{n!}{k!(n-k)!}
242K
det| 2 3 ; 5 3 | = -9
339K