Pertanyaan

N i l ai d a r i x → 0 lim 2 x 2 − 2 x sin x = ....

$N i l ai d a r i x \to 0 lim \frac{sin x}{2 x ^{2} - 2 x} = ....$

-1
0
1
2

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Jawaban terverifikasi

Pembahasan

$limit as x rightwards arrow 0 of fraction numerator sin x over denominator 2 x squared minus 2 x end fraction equals limit as x rightwards arrow 0 of fraction numerator sin x over denominator 2 x left parenthesis x minus 1 right parenthesis end fraction space space space space space space space space space space space space space space space space space space space space space space space equals limit as x rightwards arrow 0 of fraction numerator sin x over denominator x end fraction limit as x rightwards arrow 0 of fraction numerator 1 over denominator 2 left parenthesis x minus 1 right parenthesis end fraction space space space space space space space space space space space space space space space space space space space space space space space equals 1.1 half space space space space space space space space space space space space space space space space space space space space space space space equals 1 half$