Find sin n() = CUS (4) - tan() sin(), cos(+), 7 sin(x) = 25 sin = and tan n() 0° < x < 90° from the given information.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.2: Trigonometric Equations
Problem 105E
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sin(), cos(2),
and tan
an (2)
7
sin(x) = 2/5 0° < x < 90°
Find sin
sin(-).
2
cos(-) =
COS
=
2
tan(-) =
=
=
from the given information.
Transcribed Image Text:sin(), cos(2), and tan an (2) 7 sin(x) = 2/5 0° < x < 90° Find sin sin(-). 2 cos(-) = COS = 2 tan(-) = = = from the given information.
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