# Pipe Fitter's Math Guide (Hamilton) A101 Dimensions (in inches) 8.5 x 11 152 pages Published 1989 Price \$30.95
 Table of Contents
 Preface Acknowledgments Fractions and Decimals Converting Fractions to Decimals   Converting Fractions of Inches to Decimal   Converting Mixed Numbers to Decimals   Converting a Fraction of a Foot to a Decimal Converting Decimals to Fractions   Converting a Decimal of an Inch to a Fraction   Converting a Number with Decimals to a Mixed Number   Converting a Decimal of a Foot to a Fraction Memory Aid   Doubling a Fraction   Halving a Fraction   Halving Mixed Numbers Angles Angle Names Degrees Degrees and Circles Degrees and Triangles Squares Square Roots Right Triangles Finding the Length of the Hypotenuse Finding the Length of a Leg Names of the Sides of a Right Triangle Ratio of Sides Memory Aid Finding the Angles of a Right Triangle   Finding the Angle Using the Calculator   Finding the Angle Using the Functions Table Using the Function Keys Using the Inverse Key   Using The Inverse Key with Functions   Using the Inverse Key with the Arc Functions Calculating a Right Triangle Using One Side and One Angle The 45° Right Triangle   45° Angles, Elbows, and Offsets Circles PI Circumference   Using the Diameter   Using the Radius The Unit Circle Radians   Finding the Radians for a Central Angle   Finding the Arc Length Chords   Flanges using the Chord Lengths   Marking Flanges with a Compass Right Triangles in Circles General Information   Area of a Circle   Volume of a Cylinder   Polygons Module Two Preface Elbows Screwed Elbows Socket Weld Elbows Butt Weld Elbows   Welder´s Gap   Marking Butt Weld Elbows     Easy Way Out   Marking a 45° B.W. Elbow Take Out     Take Out Formula Butt Weld Elbows     90° B.W. Elbows     45° B.W. Elbow       Field Cut 45° B.W. Elbows       Factory Made 45° B.W. Elbows     Odd Angle Elbows Screwed and Socket Weld Take Outs   90° Screwed Elbows   90° Socket Weld Elbows   45° Screwed and Socket Weld Elbows Pipe Offsets Simple Offsets   90° Simple Offset   45° Simple Offset     Face to Face     The Shortest 45° Simple Offset   Odd Angle Simple Offsets Combination Offsets   45° - 90° Combination Offset     The Shortest 90°-45° Combination Offset   90° - Odd Angle Combination Offset     The Shortest Combination Offsets Rolling Offsets The Rolling Offset Box   90° Rolling Offsets   45° Rolling Offset   Odd Angle Rolling Offsets     Angle of Turn and Rise of a Rolling Offset       The Angle of Turn       The Angle of Rise   Combination Rolling Offsets Answers to the Practices Glossary Tables and Charts The Dimensions for 90° Long Radius Butt Weld Elbows The Shortest Combination Offsets The Shortest Simple Offsets Functions Table Index      