Calculated Industries 4400 User Manual
Page 2
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Tradesman CalC™
The Tradesman Calc™ Trades Math
and Conversion calculator is designed
to be useful for both teaching technical
trade math and for using on the job in
a variety of settings requiring technical
math. It is ideal for people working in
math-oriented trades and for students
and instructors needing an easy-to-use
handheld calculator with applied math
functions.
With the Tradesman Calc™ you can –
• Work in Architectural (ruler) fractions
(1/4 inch, 1/16 inch, etc.), proper
fractions (2/3), mixed number
fractions (1-2/3) and improper
fractions (5/3)
• Solve dimensional math problems,
and convert between U.S. and
metric dimensional math units
• Solve angle and side problems with
trigonometry
• Enter and solve circle, arc, radius,
hexagonal and polygonal dimensions
• Convert between decimal and
fraction
• Enter and solve ratios and
proportions