Time Calculations Using D:m:s; Trigonometric Functions - Calculated Industries 4088 User Manual

time calculations Using D:M:s

Add 7 Hours 45 Minutes 33 Seconds to 11 Hours 16 Minutes
20 Seconds:
7.45.33+
11.16.20=

trigonometric functions

The following drawing and formulas list basic trigonometric
formulas, for your reference:
Given Side A and angle a, find:
Side C
(e.g., 3i,53.13go (Cos) =)
Side B
Angle b
Given Side A and angle b, find:
Side B
Side C
Angle a
OO
A , a go (Cos) =
A * a gh (Tan) =
90° - a =
A , b gh (Tan) =
A , b ga (sine) =
90° - b =
DMs 7.45.33°
DMs 19.01.53°
(cont'd)
User's Guide — 59
0.