Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 20:52Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{4}{9} \sum_{i=1}^{n} i^{2}
46K
CaCO₃ → CaO + CO₂
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
289K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
278K
e^{i\pi} + 1 = 0
∂x/∂r = 4x
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
358K
det| 5 9 ; 7 6 | = -33
121K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O