pakee cara
Penjelasan dengan langkah-langkah:
[tex] = \lim \limits_{x \to \frac{\pi}{4} } \frac{(2x - \frac{\pi}{4} ) \tan(3x - \frac{3\pi}{4} ) }{ {(x - \frac{\pi}{4} )}^{2} } [/tex]
[tex] = \lim \limits_{x \to \frac{\pi}{4} } \frac{(2x - \frac{\pi}{4} ) \tan(3.(x - \frac{\pi}{4} ) )}{ {(x - \frac{\pi}{4} )}^{2} } [/tex]
[tex] = \lim \limits_{x \to \frac{\pi}{4} } \frac{2x - \frac{\pi}{4} }{x - \frac{\pi}{4} } \times \lim \limits_{x \to \frac{\pi}{4} } \frac{3.(x - \frac{\pi}{4}) }{x - \frac{\pi}{4} } [/tex]
[tex] = \frac{2. \frac{\pi}{4} - \frac{\pi}{4} }{ \frac{\pi}{4} - \frac{\pi}{4} } \times \frac{3.1}{1} [/tex]
[tex] = \frac{ \frac{\pi}{4} }{0} \times \frac{3}{1} [/tex]
[tex] = \text{divergen}[/tex]
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