posted by Statten .
Which of the following are trigonometric identities? Select all that apply (there are 3 answers).
The correct relations are listed in your textbook or in your notes.
They are easy to look up
Let me know which ones you think do apply.
There is no textbook for this course.
But I believe it's B, C and D
Only B is correct in your choices.
What are your resources for this major topic if you don't have a textbook ?