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(35s 42s/DM42 50G) Quadratic formula
05-25-2020, 04:25 PM
Post: #6
RE: (HP35s) Quadratic formula
(05-25-2020 04:19 PM)PedroLeiva Wrote:  
(05-25-2020 03:52 PM)mchris Wrote:  I tried the examples you mentioned and I get the correct answers. Did you key the program correctly?
Yes I did. Only one doubt, in steps 04 and 26, RDN code I got it by pressing blue shift (right arrow) and key coordinate 1,4 (first colum, forth row) -> E, wich shows in blue RND intaed of RDN. Maybe I am confused. Please confirm. Pedro

RDN stands for Register Down: R↓
RUP stands for Register Up: R↑
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Messages In This Thread
RE: (HP35s) Quadratic formula - PedroLeiva - 05-25-2020, 11:23 AM
RE: (HP35s) Quadratic formula - mchris - 05-25-2020, 03:52 PM
RE: (HP35s) Quadratic formula - PedroLeiva - 05-25-2020, 04:19 PM
RE: (HP35s) Quadratic formula - pinkman - 05-25-2020 04:25 PM
RE: (HP35s) Quadratic formula - PedroLeiva - 05-25-2020, 04:49 PM
RE: (HP35s) Quadratic formula - pinkman - 05-25-2020, 04:23 PM



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