Product Quantity Subtotal Introduction to Fourier Optics $19.95 1 × $19.95 1 $19.95 What's the Point of Math? (DK What's the Point of?) $8.95 2 × $8.95 2 $17.90 Practical Statistics for Data Scientists: 50+ Essential Concepts Using R and Python $17.49 1 × $17.49 1 $17.49 The Self-Taught Programmer: The Definitive Guide to Programming Professionally $5.00 1 × $5.00 1 $5.00 Introduction to Graph Theory (Dover Books on Mathematics) $8.99 1 × $8.99 1 $8.99 Python Crash Course, 3rd Edition: A Hands-On, Project-Based Introduction to Programming $19.94 1 × $19.94 1 $19.94 Update cart Cart totals Subtotal $89.27 Total $89.27 Proceed to checkout