Question

x=1 ve 2-) f(x)==; r-ekseni ile belirlenen sınırsız bölgenin y-ekseni etrafında döndürülmesi ile oluşan dönel cismin hacmini hesaplayınız.

Calculate the volume of the rotational object formed by rotating <br>the <br>unlimited region determined by fx () x =, x = 1 and x - axis around the y - axis.<br>

Answer 1

solution Page 1 Volume of rofational object formed by rotating the onlineted region 'R' y=4 h formed by n -L & araxis rotated around y-axis. y v Region R y = Ya 0 n y=ya ocial P.T.O

Shell Method to find Volume r. Page 2 let a solid formed by revolving a region R bounded by na to x=b around a vertical assis let r(e) represent distance from the axis of rotations of let h(x) represent height of the solid at The volume of the solid is given by V = za'y rendhucm) dne is given by I hox) v sza's fem) 2 (a) da = 22}x (4) dx = 2a San gol y=% Vow me w n=1 R(*) [ -za la L V =2a cubic unit Auswer THANK rou

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