- Math mode

- Full stop after equation

Author: torkar

src/stan-users-guide/one-dimensional-integrals.Rmd

@@ -112,12 +112,12 @@ with the Leibniz integral rule).
 ## Integrator Convergence
 
 The integral is performed with the iterative 1D quadrature methods implemented
-in the Boost library [@BoostQuadrature:2017]. If the nth estimate of the
-integral is denoted $I_n$ and the nth estimate of the norm of the integral is
+in the Boost library [@BoostQuadrature:2017]. If the $n$th estimate of the
+integral is denoted $I_n$ and the $n$th estimate of the norm of the integral is
 denoted $|I|_n$, the iteration is terminated when
 
 $$
-  \frac{{|I_{n + 1} - I_n|}}{{|I|_{n + 1}}} < \text{relative tolerance}
+  \frac{{|I_{n + 1} - I_n|}}{{|I|_{n + 1}}} < \text{relative tolerance}.
 $$
 
 The `relative_tolerance` parameter can be optionally specified as the