Trigonometric Keys - Calculated Industries Sheet Metal/HVAC Pro Calc User Manual

Advanced construction-math calculator for sheet metal & hvac professionals
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i
/
m
Ç m

TRIGONOMETRIC KEYS

Enters or converts to Inches. Also used with the /
key for entering fractional inch values (e.g., 9 i
1 / 2).
Note: Repeated presses after Ç toggle between Fractional
and Decimal Inches (e.g., 9 i 1 / 2 Ç i = 9.5
INCH; press i again to return to Inch-Fractions).
Fraction Bar — Used to enter Fractions. Fractions
may be entered as proper (1/2, 1/8, 1/16) or improper
(3/2, 9/8). If the denominator (bottom) is not entered,
the calculator's fractional resolution setting is auto-
matically used (e.g., entering 1 5 / = or +
will display 15/16, based on the default fractional
resolution setting of 16ths.
Meters — Enters or converts to Meters.
Millimeters — Enters or converts to Millimeters.
Tangent Ø =
Sine Ø
=
Cosine Ø
=
Opposite
Adjacent
Opposite
Hypotenuse
Adjacent
Hypotenuse
U
'
G
— 9
SER
S
UIDE

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