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Trigonometric Identities or Simplification
Questions (2)
Perform the indicated operation and simplify
tan^2(theta)-3sin(theta)tan(theta)sec(theta)
2 answers
asked by
Stacey Graham
507 views
How do I get (sinx cosy + cosx siny) (cosx cosy + sinx siny) in the form of 1/2(sin2x + sin2y)?
2 answers
asked by
Anonymous
561 views
Parent Categories (1)
Trigonometry
