Pertanyaan

Nilai limit fungsi trigonometri x → 0 lim 1 − cos 2 x x tan 3 x adalah...

Nilai limit fungsi trigonometri $x \to 0 lim \frac{x tan 3 x}{1 - cos ^{2} x}$ adalah...

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Jawaban terverifikasi

Jawaban

nilai limit fungsi trigonometri adalah .

nilai limit fungsi trigonometri $limit as x rightwards arrow 0 of fraction numerator x tan 3 x over denominator 1 minus cos squared x end fraction$ adalah

Pembahasan

Jadi, nilai limit fungsi trigonometri adalah .

$table attributes columnalign right center left columnspacing 0px end attributes row cell limit as x rightwards arrow 0 of fraction numerator x tan 3 x over denominator 1 minus cos squared x end fraction end cell equals cell limit as x rightwards arrow 0 of space fraction numerator x tan 3 x over denominator sin squared x end fraction end cell row blank equals cell limit as x rightwards arrow 0 of fraction numerator x over denominator sin space x end fraction times fraction numerator tan space 3 x over denominator sin space x end fraction end cell row blank equals cell 1 times 3 end cell row blank equals 3 end table$

Jadi, nilai limit fungsi trigonometri $limit as x rightwards arrow 0 of fraction numerator x tan 3 x over denominator 1 minus cos squared x end fraction$ adalah .