33s/35s Branching questions

[Matt Agajanian]

Hello all,

I was wondering, which of the following are able to be used on the 33s and 35s. If so, how are these done.

First, in the HP-67, you had Rapid Reverse Branching. Can this be done on either calc?

Second, on an HP-34C, a negative number in the I register, cased GTO I to branch to the program step given by the absolute value of the I register--GTO I with I=-120 branched to step 120.

Are these functions possible on the 35s or 33s?