Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 00:18Z
ω = 2πf
det| 7 4 ; 4 8 | = 40
115K
7ω² + 1ω + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
368K
det| 10 1 ; 1 11 | = 109
213K
∫₀^∞ e^(-ω²) dω = √π / 2
∫₀^∞ e^(-α²) dα = √π / 2
331K
4ω² + 6ω + 1 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
40K
∑_{k=1}^{n} k = n(n+1)/2
370K
e^{i\pi} + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
68K
∫₀^∞ e^(-y²) dy = √π / 2
\frac{6}{1} \sum_{i=1}^{n} i^{2}
65K
\oint_C \vec{F}\cdot d\vec{r} = 0
178K
det| 1 1 ; 4 2 | = -2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
86K
\oint_C \vec{F}\cdot d\vec{r} = 0
454K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
302K