Symbol in context

$R_0$

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

Meanings in context

Article-grounded definition

the shared initial ratio recovered as the line’s intercept.

R_0

This mathematical expression combines the displayed quantities; its precise role follows from the surrounding article text.

R(t) = R_0 \cdot 2^{(t - t_0)/T}

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

R_0 = 200

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

R_t = R_0 + \frac{N_{87}}{N_{86}}\left(e^{\lambda t} - 1\right),

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

R_0

the shared initial ratio recovered as the line’s intercept.