fixed point
INPUT: g, x0, toleransi, max_iter
FOR i = 1 TO max_iter:
x_baru = g(x0)
IF ABS(x_baru - x0) <= toleransi:
RETURN x_baru
x0 = x_baru
ERROR "Maksimum iterasi tercapai"
INPUT: g, x0, toleransi, max_iter
FOR i = 1 TO max_iter:
x_baru = g(x0)
IF ABS(x_baru - x0) <= toleransi:
RETURN x_baru
x0 = x_baru
ERROR "Maksimum iterasi tercapai"