Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-09-18 00:37Z
det| 3 6 ; 3 4 | = -6
\binom{n}{k} = \frac{n!}{k!(n-k)!}
294K
ω = 2πf
\frac{6}{2} \sum_{i=1}^{n} i^{2}
466K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
350K
11γ² + 4γ + 3 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
472K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
192K
∫₀^∞ e^(-x²) dx = √π / 2
det| 12 4 ; 6 13 | = 132
∫₀^∞ e^(-γ²) dγ = √π / 2
399K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
107K
\oint_C \vec{F}\cdot d\vec{r} = 0
10K