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ff

This entry links every published equation using this exact notation. Its meaning may change between equations.

Meanings in context

Used in 71 equations

dx(t)dt=−[1τ+f(x(t),I(t),t,θ)]⊙x(t)+f(x(t),I(t),t,θ)⊙A,\frac{d\mathbf{x}(t)}{dt} = -\left[\frac{1}{\tau} + f(\mathbf{x}(t),\mathbf{I}(t),t,\theta)\right]\odot \mathbf{x}(t) + f(\mathbf{x}(t),\mathbf{I}(t),t,\theta)\odot A ,

Every Test Changed the Scene and Kept the Chair Red · Equation 1

This equation states an equality: the expressions on both sides have the same value under the article’s assumptions.

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N⊥=2πℏE∞ Δt=2πℏ(f E0′)Δτf=2πℏE0′ Δτ.N_\perp = \frac{2}{\pi\hbar}E_\infty\,\Delta t = \frac{2}{\pi\hbar}\left(\sqrt f\,E_0'\right)\frac{\Delta\tau}{\sqrt f} = \frac{2}{\pi\hbar}E_0'\,\Delta\tau.

A Horizon Is a Toll Booth, Not a Loophole · Equation 52

This equation states an equality: the expressions on both sides have the same value under the article’s assumptions.

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