by **Marc Frantz ( Indiana University - Purdue University Indianapolis)**

This article originally appeared in:

**Mathematics Magazine****October, 1998**

**Calculus | Single Variable Calculus | Series**

Applicable Course(s):

**3.0 Calculus | 3.1 Mainstream Calculus I | 4.11 Advanced Calc I, II, & Real Analysis**

*The author describes an application of the telescoping series, \( \sum_{k=1}^{\infty} \frac{1}{k(k+1)}\), to the visual theory of perspective.*

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Sequences and Series | Special Series: General

Sequences and Series | Special Series: General

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