Ask a New Question

Which trigonometric functions are equivalent

Use the given function values and trigonometric identities (including the relationship between a trigonometric function and its
1. 3 answers
2. asked by Mark
3. 1,089 views
Use the given function values and trigonometric identities (including the relationship between a trigonometric function and its
1. 2 answers
2. asked by Mark
3. 1,032 views
Use the given function values and trigonometric identities (including the relationship between a trigonometric function and its
1. 1 answer
2. asked by Mark
3. 867 views
Use the given function values and trigonometric identities (including the relationship between a trigonometric function and its
1. 2 answers
2. asked by Mark
3. 1,404 views
Rewrite cos4x as an equivalent expression that does not contain powers of trigonometric functions greater than 1.
1. 2 answers
2. asked by Steve
3. 1,591 views
Rewrite 8 cos2 x as an equivalent expression that does not contain powers of trigonometric functions greater than 1
1. 1 answer
2. asked by Steve
3. 1,156 views
I need help understanding equivalent trigonometric functions! Can someone PLEASE help me because the test is tommorrow and the
1. 0 answers
2. asked by Buddy
3. 516 views
Write the following trigonometric expression as an algebraic expression in x free of trigonometric or inverse trigonometric
1. 1 answer
2. asked by Matthew
3. 701 views
use the unit circle to investigate equivalent expressions involving the six trig functions of (x + pi) where x lies in the first
1. 2 answers
2. asked by Zu
3. 471 views
Sketch a right triangle corresponding to the trigonometric function of the acute angle θ. Use the Pythagorean Theorem to
1. 2 answers
2. asked by Anonymous
3. 1,521 views