Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 00:13Z
ω = 2πf
det| 6 4 ; 0 7 | = 42
322K
7ω² + 1ω + 4 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
368K
\lim_{z\to 0} \frac{\sin z}{z} = 1
213K
∫₀^∞ e^(-ω²) dω = √π / 2
4ω² + 6ω + 1 = 0
det| 12 7 ; 5 13 | = 121
40K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
370K
e^{i\pi} + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
162K
∫₀^∞ e^(-y²) dy = √π / 2
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
65K
∑_{k=1}^{n} k = n(n+1)/2
428K
∑_{k=1}^{n} k = n(n+1)/2
86K
det| 10 1 ; 1 11 | = 109
475K
\lim_{x\to 0} \frac{\sin x}{x} = 1
243K
det| 8 8 ; 6 9 | = 24
302K