Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 20:08Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
468K
CaCO₃ → CaO + CO₂
e^{i\pi} + 1 = 0
det| 10 3 ; 4 11 | = 98
339K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
177K
∂x/∂r = 4x
det| 9 4 ; 1 10 | = 86
358K
det| 4 2 ; 6 5 | = 8
121K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 7 6 ; 1 8 | = 50
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
316K