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.
Which of the following are trigonometric identities? Select all that apply (there are 3 answers).
A cos^2(theta)=sin^2(theta)-1
B sin(theta)=1/csc(theta)
C sec(theta)=1/cot(theta)
D cot(theta)=cos/sin(theta)
E 1+cot^2(theta)=csc^2(theta)
5 answers
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 ?
What are your resources for this major topic if you don't have a textbook ?
B, D and E and the correct respones
5 answers