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(a) A sinusoidal curve on the x-z plane is given by P(u) = [u, 0, a sin u] Osus8rt. Write the equation of surface
![(a) A sinusoidal curve on the x-z plane is given by P(u) = [u, 0, a sin u] Osus8rt. Write the equation of](https://dsd5zvtm8ll6.cloudfront.net/questions/2023/12/658be308c7e0d_1703666444965.jpg)
(a) A sinusoidal curve on the x-z plane is given by P(u) = [u, 0, a sin u] Osus8rt. Write the equation of surface obtained by extruding this curve along y-axis by 20 units. Find the mid-point of the surface (b) A circle of radius 5 units with center at (20,20) is defined in xy-plane. This curve is rotated about y-axis by 360. Write the equation of resultant surface. [8M]
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Solution a The given sinusoidal curve in the xz plane is given by Puu0a sin u To extrude this curve ...
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Advanced Engineering Mathematics
Authors: Erwin Kreyszig
10th edition
470458364, 470458365, 978-0470458365
