John Lehett

ID:167
First Name:John
Last Name:Lehett
Last Change:2017-08-13
Number of Files:6 (258th most prolific)
Number of Downloads:14,704 (731st most downloaded)

Bisect   (details) 28 ENG   1KB/1KB
Bisection algorithm for functions of X.
By John Lehett. 1998/07/31

Fermat's Algorithm   (details) 28 ENG   1KB/1KB
Finds factors of a number near the square root of a number.
By John Lehett. 1998/07/31

Fixed Point Algorithm   (details) 28 ENG   2KB/1KB
Gives approximations of the roots of an equation using the fixed point algorithm.
By John Lehett. 1998/07/31

Muller's Method   (details) 28 ENG   1KB/1KB
Finds a solution to g(x) = 0 given 3 initial approximation p0, using the Muller's method. Finds complex roots.
By John Lehett. 2017/07/11

SCNT   (details) 48 ENG   2KB/1KB
Finds a solution to g(x) = x given an initial approximation p0, using the Steffensen's method.
By John Lehett. 2017/08/13

STEFF   (details) 28 ENG   1KB/1KB
Finds a solution to g(x) = x given an initial approximation p0, using the Steffensen's method.
By John Lehett. 2017/07/12

Part of the HP Calculator Archive,
Copyright 1997-2018 Eric Rechlin.