Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 23:45Z
3θ² + 6θ + 2 = 0
det| 2 8 ; 7 3 | = -50
68K
det| 7 4 ; 4 8 | = 40
11K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
406K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
∫₀^∞ e^(-t²) dt = √π / 2
231K
d/dθ [θ^12] = 12θ^11
195K
ΔS ≥ 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
412K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
1K
∇ × E = −∂B/∂t