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
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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
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