I found two problems while playing with the simplified syntax:
3 * sin 3fails (regression since 06/02/2016 release). The compiler considers
sin 3as an implicit multiplication so it compiles
3 * sinfirst.
3 * (sin 3)works, and
3 * sin -3fails as well obviously.
3 + sin -3fails while
3 + sin 3does not. The compiler tries to add
sinas it mistakes
-for the subtraction operator. I'm not sure it has ever worked.
Not sure it is worth fixing that, as there's a workaround (use parenthesis) and I don't see an easy way to do it.