Given
tan 5x − 1 = 0
Find
Solve the multiple-angle equation.
Explanation
given
tan 5x − 1 = 0
now,
[tex]\begin{gathered} \tan5x-1=0 \\ \tan5x=1 \\ \tan5x=\tan\frac{\pi}{4} \\ 5x=\frac{\pi}{4}+n\pi \\ \\ x=\frac{\pi}{20}+\frac{n\pi}{5} \end{gathered}[/tex]
Final Answer
Hence , the required solution is
[tex]x=\frac{\pi}{20}+\frac{n\pi}{5}[/tex]
