• Book	Advanced Engineering Mathematics
  Author	Erwin Kreyszig
  Edition	8th Edition

code_begins

f = e**(-x)
doublef = diff(f,x,2)
func = (-3)*e**x+(2/5)*e**(-x)
doublefunc = diff(func,x,2)
doublefunc - func

code_ends

• Solution by:

  • Vignesh Ganapathiraman, Student, CMI
  • Pooja Kalra, Student, Malwa Institute of Technology
  • T R Shyam Sundar, Student, CMI
  • Sonam Kumar, Student, CMI