8:14 PM Mon Feb 28 - 53% T O + : b = 2UT6 生))+()-号) =(-$)(-)+(學)量 b=4 65 25 - 3 (85) COS S = and cos t = š S and t in quadrant III. i7 Sin (st t) = SinS Cost - coSsSint %3D Sin S= " Sint= = (H)(-} ) - (-Å )(-) -8- -3 -15 11 -4 tans + tant |- tans tant 15 (-8)? +b? =172 -32 +62 = 5? tan (Stt). 15 82tan S %3D 15 b=15 b = 4 tan t 36 3 4
8:14 PM Mon Feb 28 - 53% T O + : b = 2UT6 生))+()-号) =(-$)(-)+(學)量 b=4 65 25 - 3 (85) COS S = and cos t = š S and t in quadrant III. i7 Sin (st t) = SinS Cost - coSsSint %3D Sin S= " Sint= = (H)(-} ) - (-Å )(-) -8- -3 -15 11 -4 tans + tant |- tans tant 15 (-8)? +b? =172 -32 +62 = 5? tan (Stt). 15 82tan S %3D 15 b=15 b = 4 tan t 36 3 4
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
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