Which of the following are trigonometric identities? Check all that apply. A. sin^2 (x) + cos^2 (x) = 1 B. sec^2 (x) + csc^2 (x) = 1 C. tan^2 (x) - sec^2 (x) = 1 D. sec^2 (x) - tan^2 (x) = 1

At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get our expert's

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this and thousands of other questions.

A community for students.

Which of the following are trigonometric identities? Check all that apply. A. sin^2 (x) + cos^2 (x) = 1 B. sec^2 (x) + csc^2 (x) = 1 C. tan^2 (x) - sec^2 (x) = 1 D. sec^2 (x) - tan^2 (x) = 1

Mathematics
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this and thousands of other questions

I know that D is a trigonometric identity, however, I am not sure about the rest. Help would be much appreciated.
you gave the answer yourself :D if the last one is an identity, C cannot be an identity , look at its left hand side , its negativve of L.H.S in D
So A and B are not identities either?

Not the answer you are looking for?

Search for more explanations.

Ask your own question

Other answers:

NO THEY ARE first one is an identity now if you take reciprocal of sin^2(x) and cos^2(x), it gives csc^2(x) and sec^2(x).. which provves second
Great! Thank you! So the answers are A,B, and D!

Not the answer you are looking for?

Search for more explanations.

Ask your own question