Scientific calculators that have formula/equation memory

[grsbanks]

(12-07-2017 12:59 PM)pier4r Wrote:  @grsbanks: good point! Has the dm15 still around ~400 bytes of memory for programs (and therefore formulas)?

Much more than that in the M1B variant, which is what you get when you order one nowadays.

Total space is 231 registers (1617 bytes) with a 7-byte to 1-register trade-off. So, in its default configuration after a reset, that's 20 registers and 1477 bytes for programs.