Page 6 - More Higher algebra
P. 6
Example 1:
Use the Newton-Raphson Algorithm to find the exact
roots of the function,
3
2
( ) = − 4 + + 3
The derivative of the function is,
′
2
( ) = 3 − 8 + 1
The NRA is,
3
2
− 4 + + 3
+1 = − ( )
2
3 − 8 + 1
When using the fx-991ES or fx-115ES calculator, there
are two stages, first to define a seed →M.
The NRA then becomes,
2
