Two trigonometric identities are given by:
(a) tan 3x = 3tanx ? tan3x/1 ? 3tan2x
(b) cos 4x = 8(cos4x - cos2x) + 1
For each part, verify that the identity is correct by calculating the values of the left and right sides of the equation, substituting x = 24o.
This question was answered on: Jul 11, 2017
Need a similar solution fast, written anew from scratch? Place your own custom order
We have top-notch tutors who can help you with your essay at a reasonable cost and then you can simply use that essay as a template to build your own arguments. This we believe is a better way of understanding a problem and makes use of the efficiency of time of the student. New solution orders are original solutions and precise to your writing instruction requirements. Place a New Order using the button below.