On Sunday, 22 October 2017 at 14:44:04 UTC, Timon Gehr wrote: > On 22.10.2017 16:20, Ilya Yaroshenko wrote: >> .. i thought it should be (2 ^^ 1) ^^ 2 = 4 > > 2 ^^ (1 ^^ 2) == 2 > > It is standard for ^/**/^^ to be right-associative. (This is > also the standard convention in mathematics.) true