Book
Calculus of One Variable
Author
Keith E. Hirst
Edition
var('a,t') x=a*cos(t) y=a*sin(t) y=(a*a-x^2)^0.5 z=diff(y,t)/diff(x,t) show(integrate(2*pi*y*(1+z*z)^0.5,x,0,pi))
Solution by:
- Chandrahas,student,iit madras
Book |
Calculus of One Variable |
Author |
Keith E. Hirst |
Edition |
|
var('a,t') x=a*cos(t) y=a*sin(t) y=(a*a-x^2)^0.5 z=diff(y,t)/diff(x,t) show(integrate(2*pi*y*(1+z*z)^0.5,x,0,pi))
Solution by:
Hirst-11.4 (last edited 2010-12-18 10:16:10 by chandrahas.kolla)