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complex formula with hp prime
12-21-2017, 11:42 PM (This post was last modified: 12-21-2017 11:45 PM by AlexFekken.)
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RE: complex formula with hp prime
(12-21-2017 04:12 PM)Hamada-77 Wrote:  answer must be y-2x/y+2x

Why?

((y/x)-2)/((y/x)+2), for example, makes much more sense to me because it shows that this is a function of (y/x) only.

EDIT: that is assuming you meant (y-2x)/(y+2x)...
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complex formula with hp prime - Hamada-77 - 12-21-2017, 04:12 PM
RE: complex formula with hp prime - Arno K - 12-21-2017, 06:54 PM
RE: complex formula with hp prime - AlexFekken - 12-21-2017 11:42 PM



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