Broad objective of this article is to Define and Discuss on Double Angle and Half Angle Identities. This article explain Double Angle and Half Angle Identities in Trigonometry point of view. Here discuss with proper examples and graph to analysis Double Angle and Half Angle Identities. Special cases on the sum and difference formulation for sine and cosine yields what is called the double‐angle identities as well as the half‐angle identities.
Discuss on Double Angle and Half Angle Identities
