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Refreshing *my* memory
06-24-2017, 06:31 PM
Post: #1
Refreshing *my* memory
I've been re-learning how too use my HP48GX calculator and I just wanted to say the Chris Coffin book is a tremendous resource for this calculator.
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06-24-2017, 07:20 PM
Post: #2
RE: Refreshing *my* memory
(06-24-2017 06:31 PM)SteveH Wrote:  I've been re-learning how too use my HP48GX calculator and I just wanted to say the Chris Coffin book is a tremendous resource for this calculator.

Which one?

I have the Algebra one and the Calculus one.

Did he write more?
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06-24-2017, 07:35 PM
Post: #3
RE: Refreshing *my* memory
(06-24-2017 06:31 PM)SteveH Wrote:  ... the Chris Coffin book ...

lemontea responded I have the Algebra one and the Calculus one

Are Chris and Dan the same person?

Dan Coffin authored
1) Algebra & Pre-Calculus on the HP-48G/GX
2) Calculus on the HP-48G/GX
under Grapevine Publications Inc.

Three other books for the 48 are
a) Calculus Investigations with the HP-48G/GX
b) Differential Equations using the HP-48G/GX
c) Investigations in Mathematics HP-48G/GX

BEST!
SlideRule
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06-24-2017, 08:26 PM
Post: #4
RE: Refreshing *my* memory
I got one called 'Easy Course in Using and Programming the Hp 48G/Gx'

A second hand book from the library of Dr Ronald Wyllys. It's been a great experience working through the examples.
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06-24-2017, 08:37 PM
Post: #5
RE: Refreshing *my* memory
(06-24-2017 07:35 PM)SlideRule Wrote:  
(06-24-2017 06:31 PM)SteveH Wrote:  ... the Chris Coffin book ...

lemontea responded I have the Algebra one and the Calculus one

Are Chris and Dan the same person?

Dan Coffin authored
1) Algebra & Pre-Calculus on the HP-48G/GX
2) Calculus on the HP-48G/GX
under Grapevine Publications Inc.

Three other books for the 48 are
a) Calculus Investigations with the HP-48G/GX
b) Differential Equations using the HP-48G/GX
c) Investigations in Mathematics HP-48G/GX

BEST!
SlideRule

Ah, you are correct. My oversight.
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