Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 00:15Z
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
115K
∫₀^∞ e^(-ω²) dω = √π / 2
322K
7ω² + 1ω + 4 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
213K
∫₀^∞ e^(-ω²) dω = √π / 2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
4K
4ω² + 6ω + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
370K
e^{i\pi} + 1 = 0
∫₀^∞ e^(-y²) dy = √π / 2
det| 1 1 ; 4 2 | = -2
\oint_C \vec{F}\cdot d\vec{r} = 0
86K
det| 2 6 ; 2 3 | = -6
261K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
243K
det| 4 4 ; 2 5 | = 12
454K
\frac{5}{4} \sum_{i=1}^{n} i^{2}
302K