That's the natural log of 'x'.
I'm pretty sure 1/x = f(x). Could be wrong though, I'm talking about graphs here, so yeah :/
The antiderivative of x 1 is ln ∣ x ∣ + C , where C is the constant of integration. This expression accounts for the logarithmic nature of the function. We include an absolute value to ensure the logarithm remains defined for negative values of x .
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Penjelasan dengan langkah-langkah:Diketahui: Tabungr= 7 cmt= 10 cmV= π × r² × tV= 22/7 × 7 × 7 × 10V= 22 × 7 × 10V= 1.540 cm³Jadi, volume benda tersebut adalah 1.540 cm³Semangaaat ✨#Aca