section_heading: Sekans i kosekans zbroja konačno mnogo veličina
paragraph_text: \begin{align} \sec(\theta_1 + \cdots + \theta_n) & = \frac{\sec\theta_1 \cdots \sec\theta_n}{e_0 - e_2 + e_4 - \cdots} \\[8pt] \csc(\theta_1 + \cdots + \theta_n) & = \frac{\sec\theta_1 \cdots \sec\theta_n}{e_1 - e_3 + e_5 - \cdots} \end{align} </math>