SOLUTION: if a,b are complementary angles then find value of a,b(sin a cos b-cosa sinb)

Algebra ->  Angles -> SOLUTION: if a,b are complementary angles then find value of a,b(sin a cos b-cosa sinb)      Log On


   

Question 622958: if a,b are complementary angles then find value of a,b(sin a cos b-cosa sinb)
Answer by mykasha(37) About Me  (Show Source):