NEWTONS FORWARD INTERPOLATION FORMULA
COMPILED BY ARUP ROY CHOUDHURY, ASSOCIATE PROFESSOR, DEPARTMENT OF MATHEMATICS, MALDA COLLEGE, MALDA
NEWTONS FORWARD INTERPOLATION FORMULA
NEWTONS FORWARD INTERPOLATION FORMULA
NEWTONS FORWARD INTERPOLATION FORMULA
NEWTONS FORWARD INTERPOLATION FORMULA
x | 1 | 2 | 3 | 4 | 5 |
f(x) | 1 | 8 | 27 | 64 | 125 |
NEWTONS FORWARD INTERPOLATION FORMULA
Solution: The forward difference table is as follows
x | y | | | |
1 | 1 | | | |
| | 7 | | |
2 | 8 | | 12 | |
| | 19 | | 6 |
3 | 27 | | 18 | |
| | 37 | | 6 |
4 | 64 | | 24 | |
| | 61 | | |
5 | 125 | | | |
NEWTONS FORWARD INTERPOLATION FORMULA