Recent content by imxaxpunk

  1. I

    Single Trigonometric Functions ( trig identities)

    Homework Statement Cos^2x-Sin^2x/2 SinxCosx The Attempt at a Solution I changed cos^2x to 1- sin^2x which then the equation was 1- s sin^2x/2snxcosx and i have no idea how to make this a single trig. function