Find the area of the surface obtained by rotating the curve about the $y$-axis.
$$y = \frac { 1 } { 4 } x ^ { 2 } - \frac { 1 } { 2 } \ln x , 1 \leq x \leq 8$$

Name: Find the area of the surface obtained by rotating the curve about the $y$-axis. \[y = \frac { 1 } { 4 } x ^ { 2 } - \frac { 1 } { 2 } \ln x , 1 \leq x \leq 8\]
Brand: Quizplus
Rating: 4.8 (39 reviews)

Question

Quizplus · Accepted Answer

The Answer of Find the area of the surface obtained by rotating the curve about the $y$-axis.
$$y = \frac { 1 } { 4 } x ^ { 2 } - \frac { 1 } { 2 } \ln x , 1 \leq x \leq 8$$

Find the Area of the Surface Obtained by Rotating the Curve