How to Solve Using Trigonometric Identities
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Lessons
Cofunction Identities
Pythagorean Identities
Quotient Identities
Reciprocal Identities
Even/Odd Identities
Problems
Easy
Medium
Hard
Application Problems
Medium ( this time, there is no limit [so add the extra clause])
sin(X)/cos(X)=1
2/csc(90°-X)=√3
csc(X)/sec(X)=√3
answers
45°+360k°, 225°+360k°
30°+360k°,330°+360k°
30°+360k°+210°+360k°