Q2-Simple equations in radians For 0 s 0 s 27 solve these equations. Give your answers in radians correct to 2 d.p. V2cos 0 = 1 IC C C cos 20 = 0.4 %3D C tan 20 = 1 0 = %3D %3D C C sin 30 = -1 = %3D

Algebra & Trigonometry with Analytic Geometry
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ISBN:9781133382119
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Chapter7: Analytic Trigonometry
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Q2 Simple equations in radians
For 0 s 0 s 2T solve these equations.
Give your answers in radians correct to 2 d.p.
V2cos 0 = 1
0 =
cos 20 = 0.4
C
C
%3D
C
C
tan 20 = 1
%3D
%3D
C
C
sin 30 -1
=
%3D
Transcribed Image Text:Q2 Simple equations in radians For 0 s 0 s 2T solve these equations. Give your answers in radians correct to 2 d.p. V2cos 0 = 1 0 = cos 20 = 0.4 C C %3D C C tan 20 = 1 %3D %3D C C sin 30 -1 = %3D
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