Prove the identity.sin  =  (sin x - cos x)

What will be an ideal response?


sin  = sin x cos  - sin  cos x = 

Mathematics

You might also like to view...

Find the perimeter of the polygon.

A. 151 m B. 83 m C. 1020 m D. 166 m

Mathematics

Evaluate the expression.P(5, 0)

A. 120 B. 1 C. 0.5 D. 240

Mathematics

Identify the type of sampling described by the proposal.A lobbyist for the oil industry assigns a number to each senator and then uses a computer to randomly generate ten numbers. The lobbyist contacts the senators corresponding to these numbers.

A. cluster sample B. convenience sample C. systematic sample D. simple random sample E. stratified sample

Mathematics

Find the specified domain.For f(x) = 2x - 5 and g(x) = , what is the domain of g ? f?

A. [-0.5, ?) B. [?,-0.5) C. [6, ?) D. (-6, 6)

Mathematics