formula with radicals

03292018, 02:10 PM
(This post was last modified: 03292018 02:12 PM by Darno.)
Post: #20




RE: formula with radicals
of the three main cas calculators, Prime, Nspire and ClasspadII, only the Prime factors the original x^4 (in the chalkboard formula) into x(x^1/3). The other two apparently have a problem with that and simply use x^4/3, unfactored.
That is certainly an advantage of the Prime above the other two. 

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