perplexus.info :: Just Math : Near Exponential Expressions Crossed Value Derivation

Near Exponential Expressions Crossed Value Derivation (Posted on 2022-12-20)

Given that x is a nonzero real number.

Determine the possible value(s) of x satisfying this equation:

(1+1/x)^x+1 = (1+1/7)⁷

*** Adapted from a problem appearing in an Australian Mathematics Competition.

See The Solution Submitted by K Sengupta

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