Bantu jawab soal pakai Penyelesaian ya Guys
Matematika
Febbb1
Pertanyaan
Bantu jawab soal pakai Penyelesaian ya Guys
1 Jawaban
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1. Jawaban Robinn
Lim (√2 + √x) - (√2 - √x) / √x
x→0
Lim (2 + √x) - (2 - √x)
x→0 .. / (√x)(√2 + √x) + (√2 - √x)
Lim 2 + √x - 2 + √x
x→0 .. / (√x)(√2 + √x) + (√2 - √x)
Lim √x /(√x)(√2 + √x) + (√2 - √x)
x→0
Lim 1 / (√2 + √x) + (√2 - √x)
x→0
= 1 / √2 + √0 + √2 - √0
= 1 / √2 + √2
= 1 / 2√2
= 2√2 / 4(2)
= 2√2 / 8
= 1/4 √2