Pertanyaan

Nilai dari x → − 2 lim sin 2 ( x + 2 ) ( x 2 − 4 ) . tan ( x + 2 ) = ...

Nilai dari $x \to - 2 lim \frac{( x ^{2} - 4 ) . tan ( x + 2 )}{sin ^{2} ( x + 2 )} = ...$

-4
-3
0
4

A. Rizky

Master Teacher

Mahasiswa/Alumni Universitas Negeri Malang

Jawaban terverifikasi

Pembahasan

$limit as x rightwards arrow negative 2 of fraction numerator open parentheses x 2 minus 4 close parentheses tan open parentheses x plus 2 close parentheses over denominator sin squared open parentheses x plus 2 close parentheses end fraction limit as x rightwards arrow negative 2 of fraction numerator begin display style open parentheses x plus 2 close parentheses open parentheses x minus 2 close parentheses tan open parentheses x plus 2 close parentheses end style over denominator begin display style sin open parentheses x plus 2 close parentheses sin open parentheses x plus 2 close parentheses end style end fraction limit as x rightwards arrow negative 2 of x minus 2 equals negative 2 minus 2 equals negative 4$