Use the half-angle formulas to determine the exact values of the sine, cosine, and tangent of the angle.?/12 a )sin(pi/12) = b) cos(pi/12)= c)tan(pi/12)=
Use the half-angle formulas to determine the exact values of the sine, cosine, and tangent of the angle.?/12 a )sin(pi/12) = b) cos(pi/12)= c)tan(pi/12)=
Elementary Geometry for College Students
6th Edition
ISBN:9781285195698
Author:Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:Daniel C. Alexander, Geralyn M. Koeberlein
Chapter11: Introduction To Trigonometry
Section11.CT: Test
Problem 6CT: Without the calculator, determine which number is larger: a tan 250 or tan 260_________ b cos 470 or...
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Use the half-angle formulas to determine the exact values of the sine, cosine, and tangent of the angle.?/12
a )sin(pi/12) =
b) cos(pi/12)=
c)tan(pi/12)=
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