Important Numbers

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• 2.1.1 Squares
• 2.1.2 Cubes
• 2.1.3 Powers of 2, 3, 5
• 2.1.4 Important Fractions
• 2.1.5 Special Integers
• 2.1.6 Roman Numerals
• 2.1.7 Platonic Solids and Euler’s Formula
• 2.1.8 π and e Approximations
• 2.1.9 Distance and Velocity Conversions
• 2.1.10 Conversion between Distance → Area, Volume
• 2.1.11 Fluid and Weight Conversions
• 2.1.12 Celsius to Fahrenheit Conversions