Chapters

It is solved by transforming the expression into a power of the number e.

1st method.

Add and subtract 1

Reduce the last addens to a common denominator.

Substitute in the inverse of the inverse.

The denominator becomes the exponent and the exponent is multiplied by its inverse.

2nd method

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Emma

I am passionate about travelling and currently live and work in Paris. I like to spend my time reading, gardening, running, learning languages and exploring new places.