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   * <Belinda>, <D'Cunha>, <St.Francis Institute Of Technology>    * <Belinda D'Cunha>, <Lecturer>, <St.Francis Institute Of Technology>

  • Book

    Advanced Engineering Mathematics

    Author

    Erwin Kreyszig

    Edition

    8th Edition 

#Kreyszig Problem set 2.9 Question 3
var('x')
y=function('y',x)
print desolve(diff(y,x,2)+3*diff(y,x)==28*cosh(4*x),[y,x])

  • Solution by:

    • <Belinda D'Cunha>, <Lecturer>, <St.Francis Institute Of Technology>

    • <Your Name>, <Profession>, <Organization>

SageDays/Kreyszig-2.9-3 (last edited 2010-08-11 12:22:57 by belindadcunha)