lim x → 0 x^2 + x cos x / 2 x
Matematika
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Pertanyaan
lim x → 0 x^2 + x cos x / 2 x
1 Jawaban
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1. Jawaban arsetpopeye
Lim (x^2 + x cos x) / (2x)
= Lim (x^2)/(2x) + (x cos x)/(2x)
= Lim (x/2 + (cos x)/2)
= 0/2 + (cos 0)/2
= 0 + 1/2
= 1/2