zài / zhè / dào / tí / zhōng / wǒ / men / xū / yào / jì / suàn / shuāng / qū / yú / gē / zài / mǒu / yì / diǎn / de / zhí

在这道题中，我们需要计算双曲余割在某一点的值。

In this problem, we need to calculate the value of the hyperbolic cosecant at a certain point.