perplexus.info :: Just Math : 2007 And A Real Problem

2007 And A Real Problem (Posted on 2007-09-19)

Determine the sum of the real roots of this equation:

u² – 2²⁰⁰⁸.u + | u – 2²⁰⁰⁷| + 2(2⁴⁰¹³ - 1) = 0

Note:|x| denotes the absolute value of x.

See The Solution Submitted by K Sengupta

Rating: 3.2500 (4 votes)

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