How do you write tan(2x) in terms of cot(x)? Thank you!
1 Answer
Sep 24, 2017
Start with the identity for
Multiply the right side by 1 in the form of
Perform the multiplication and simplify.
Explanation:
The identity for
Multiply the right side by 1 in the form of
Multiply the numerators and the denominators respectively:
Use the identity