Page 7 - More Higher algebra
P. 7
3
2
− 4 + + 3
+1 = − ( )
2
3 − 8 + 1
Maximise screen precision and enter the first seed
x = -1, the keystrokes are,
q(SETUP)69z1=
Mp(aMq(x )p4Md+M+
3
3R3Mdp8M+1$)=n
=n
=
=
This is the first root precise to 9 decimal places.
3
