Hewlett Packard 27S
HP's "do everything" calculator of the Pioneer series. Has a similar layout to the business version, the 17B. The 27S has an algebraic notion compared to other Pioneer series (like the 42S and 32S) which were RPN (reverse polish notation).
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Uploaded on August 19, 2011
Taken on August 19, 2011
Hewlett Packard 27S
HP's "do everything" calculator of the Pioneer series. Has a similar layout to the business version, the 17B. The 27S has an algebraic notion compared to other Pioneer series (like the 42S and 32S) which were RPN (reverse polish notation).
1,715
views
0
faves
0
comments
Uploaded on August 19, 2011
Taken on August 19, 2011