/expressions/api/polars.tail.html)
      * [ polars.time ](../expressions/api/polars.time.html)
      * [ polars.time_range ](../expressions/api/polars.time_range.html)
      * [ polars.time_ranges ](../expressions/api/polars.time_ranges.html)
      * [ polars.var ](../expressions/api/polars.var.html)
      * [ polars.when ](../expressions/api/polars.when.html)
      * [ polars.zeros ](../expressions/api/polars.zeros.html)
      * [ polars.Expr.all ](../expressions/api/polars.Expr.all.html)
      * [ polars.Expr.any ](../expressions/api/polars.Expr.any.html)
      * [ polars.Expr.apply ](../expressions/api/polars.Expr.apply.html)
      * [ polars.Expr.approx_n_unique ](../expressions/api/polars.Expr.approx_n_unique.html)
      * [ polars.Expr.count ](../expressions/api/polars.Expr.count.html)
      * [ polars.Expr.cumsum ](../expressions/api/polars.Expr.cumsum.html)
      * [ polars.Expr.exclude ](../expressions/api/polars.Expr.exclude.html)
      * [ polars.Expr.first ](../expressions/api/polars.Expr.first.html)
      * [ polars.Expr.head ](../expressions/api/polars.Expr.head.html)
      * [ polars.Expr.implode ](../expressions/api/polars.Expr.implode.html)
      * [ polars.Expr.map ](../expressions/api/polars.Expr.map.html)
      * [ polars.Expr.map_batches ](../expressions/api/polars.Expr.map_batches.html)
      * [ polars.Expr.map_elements ](../expressions/api/polars.Expr.map_elements.html)
      * [ polars.Expr.max ](../expressions/api/polars.Expr.max.html)
      * [ polars.Expr.mean ](../expressions/api/polars.Expr.mean.html)
      * [ polars.Expr.median ](../expressions/api/polars.Expr.median.html)
      * [ polars.Expr.min ](../expressions/api/polars.Expr.min.html)
      * [ polars.Expr.n_unique ](../expressions/api/polars.Expr.n_unique.html)
      * [ polars.Expr.quantile ](../expressions/api/polars.Expr.quantile.html)
      * [ polars.Expr.std ](../expressions/api/polars.Expr.std.html)
      * [ polars.Expr.sum ](../expressions/api/polars.Expr.sum.html)
      * [ polars.Expr.tail ](../expressions/api/polars.Expr.tail.html)
      * [ polars.Expr.var ](../expressions/api/polars.Expr.var.html)
    * [ List ](../expressions/list.html) __
      * [ polars.Expr.list.all ](../expressions/api/polars.Expr.list.all.html)
      * [ polars.Expr.list.any ](../expressions/api/polars.Expr.list.any.html)
      * [ polars.Expr.list.drop_nulls ](../expressions/api/polars.Expr.list.drop_nulls.html)
      * [ polars.Expr.list.arg_max ](../expressions/api/polars.Expr.list.arg_max.html)
      * [ polars.Expr.list.arg_min ](../expressions/api/polars.Expr.list.arg_min.html)
      * [ polars.Expr.list.concat ](../expressions/api/polars.Expr.list.concat.html)
      * [ polars.Expr.list.contains ](../expressions/api/polars.Expr.list.contains.html)
      * [ polars.Expr.list.count_match ](../expressions/api/polars.Expr.list.count_match.html)
      * [ polars.Expr.list.count_matches ](../expressions/api/polars.Expr.list.count_matches.html)
      * [ polars.Expr.list.diff ](../expressions/api/polars.Expr.list.diff.html)
      * [ polars.Expr.list.eval ](../expressions/api/polars.Expr.list.eval.html)
      * [ polars.Expr.list.explode ](../expressions/api/polars.Expr.list.explode.html)
      * [ polars.Expr.list.first ](../expressions/api/polars.Expr.list.first.html)
      * [ polars.Expr.list.gather ](../expressions/api/polars.Expr.list.gather.html)
      * [ polars.Expr.list.get ](../expressions/api/polars.Expr.list.get.html)
      * [ polars.Expr.list.head ](../expressions/api/polars.Expr.list.head.html)
      * [ polars.Expr.list.join ](../expressions/api/polars.Expr.list.join.html)
      * [ polars.Expr.list.last ](../expressions/api/polars.Expr.list.last.html)
      * [ polars.Expr.list.len ](../expressions/api/polars.Expr.list.len.html)
      * [ polars.Expr.list.lengths ](../expressions/api/polars.Expr.list.lengths.html)
      * [ polars.Expr.list.max ](../expressions/api/polars.Expr.list.max.html)
      * [ polars.Expr.list.mean ](../expr