To my knowledge, there is no page on this site discussing the variants of Newton's Method for TI-Basic calculators. If I create this page, where should it be placed? Also, if anyone has any information about programming Newton's Method, I would appreciate it if you would post that information to this thread so I can incorporate it into the dedicated page.

These are the variants I have so far. If anyone has a better version of the ones below, please let me know.

For Y1=0:

```
For(I,1,10)
Tangent(Y1,A)
A-((Y1(A))/(nDeriv(Y1,X,A)))→A
End
```

For Y1=Y2

```
0→I
Repeat I=10 or K<20
I+1→I
0→K
10rand→A
Ans→A
K+1→K
A-(Y1(A)-Y2(A))/nDeriv((Y1-Y2),X,A
End
End
```