Final answer to the problem
Step-by-step Solution
How should I solve this problem?
- Verify if true (using algebra)
- Express in terms of sine and cosine
- Simplify
- Simplify into a single function
- Express in terms of Sine
- Express in terms of Cosine
- Express in terms of Tangent
- Express in terms of Cotangent
- Express in terms of Secant
- Express in terms of Cosecant
- Load more...
The angles where the function $\tan\left(x\right)$ is $-1$ are
There is no identity or mathematical rule that allows us to proceed trying to match both sides of the equality, so we conclude that it is not true