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| * <T R Shyam Sundar>, <Student>, <CMI> * <Sonam Kumar>, <Student>, <CMI> * <Vignesh Ganapathiraman>, <Student> <CMI> * <Pooja Kalra>, <Student>, <Malwa Institute of Technology> |
* T R Shyam Sundar, Student, CMI * Sonam Kumar, Student, CMI * Vignesh Ganapathiraman, Student CMI * Pooja Kalra, Student, Malwa Institute of Technology |
Book
Advanced Engineering Mathematics
Author
Erwin Kreyszig
Edition
8th Edition
# page 69 EXAMPLE 6
reset()
def verify(y1, y2):
if diff(diff(y1)) + y1 == 0 and diff(diff(y2)) + y2 == 0:
return 'solution'
else:
return 'not a solution'
def solve(y1, y2):
if diff(y1/y2) == 0:
return 'const'
else:
return 'not a const'
print verify(cos(x), sin(x))
print solve(cos(x), sin(x))
Solution by:
- T R Shyam Sundar, Student, CMI
- Sonam Kumar, Student, CMI
- Vignesh Ganapathiraman, Student CMI
- Pooja Kalra, Student, Malwa Institute of Technology