solve with explanation

For this assignment you must include the following: 1) Identities List: Create a list of all Trigonometric Identities you've learned. (5 points) 2) New Identities: Create four new identities labeled A, B, C, and D. Each identity must start with a trigonometric expression. Then use any identities and algebraic operations to transform your expression one step at a time. For each step, state the identity or operation used. Identity A must contain at least two steps, identity B must contain at least three steps, identity C must contain at least 4 steps, and identity D must contain at least 5 steps. (20 points) 3) Confirmation: Start with the resulting identity and work backwards to confirm that each step is correct and therefore each identity is verified. Reasons must be provided for each step. (20 points) 4) Check via substitution: Check your identities using one of the special angles from the Unit Circle - select an appropriate angle measure to substitute into your identity to show that it is true for that angle. Note that this does not prove or verify your identity! It simply provides an example. If you find that your substitution does not yield a true equation, you have just proven your identity to be false by counterexample, and you need to go back to check your work. Remember that an identity is true for all values of x for which each function or expression is defined. (5 points) Regents of the University of California - Version 2.0 (4/19/2022)