Matematika Turunan f(x)=1/√x
Matematika
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Pertanyaan
Matematika Turunan f(x)=1/√x
1 Jawaban
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1. Jawaban Anonyme
f(x) = 1/√x = x^-1/2
f'(x)
= -1/2 . x^(-1/2 - 1)
= -1/2 . x^-3/2
= -1/2 . 1/x^3/2
= -1/(2x√x)
= -(√x)/(2x²)