Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 00:17Z
ω = 2πf
\frac{12}{4} \sum_{i=1}^{n} i^{2}
115K
7ω² + 1ω + 4 = 0
det| 4 9 ; 6 5 | = -34
368K
det| 5 8 ; 4 6 | = -2
213K
∫₀^∞ e^(-ω²) dω = √π / 2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
4K
4ω² + 6ω + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
40K
\oint_C \vec{F}\cdot d\vec{r} = 0
370K
e^{i\pi} + 1 = 0
det| 4 4 ; 2 5 | = 12
68K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
65K
\oint_C \vec{F}\cdot d\vec{r} = 0
428K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
173K
\oint_C \vec{F}\cdot d\vec{r} = 0
86K
\frac{3}{7} \sum_{i=1}^{n} i^{2}
475K