perplexus.info :: Just Math : Given the Root, Find the Value

Given the Root, Find the Value (Posted on 2024-03-27)

Let x+1/x = √(47)

Find the value of:
x²⁰²³ - 2023*x²⁰¹⁹ + x²⁰¹⁵

Submitted by K Sengupta

Rating: 5.0000 (1 votes)

Solution: (Hide)

The required value is 0.
For an explanation, refer to the solution submitted by Jer in this location.

Comments: ( You must be logged in to post comments.)

Subject	Author	Date
Finally got it	Larry	2024-03-27 10:44:16
Solution	Jer	2024-03-27 09:15:43

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