Final Answer
Step-by-step Solution
Specify the solving method
The angles where the function $\tan\left(45+x\right)$ is $-1$ are
Learn how to solve trigonometric equations problems step by step online.
$45+x=135^{\circ}+360^{\circ}n,\:45+x=315^{\circ}+360^{\circ}n$
Learn how to solve trigonometric equations problems step by step online. Solve the trigonometric equation tan(45+x)=-1. The angles where the function \tan\left(45+x\right) is -1 are. Solve the equation (1). We need to isolate the dependent variable , we can do that by simultaneously subtracting 45 from both sides of the equation. Subtract the values 135 and -45.