You know what it looks like… but what is it called?

TAKE THE QUIZ# harmonic series

## noun

**:**a series of the form {latex}1 + \frac{1}{2} + \frac{1}{3} + \frac{1}{4} + \frac{1}{5} + \frac{1}{6} + \dots{/latex}

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Merriam-Webster unabridged
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