689e-01 f-delta = 2.0e-03
 Iter 47: f = 9.535964e-01 f-delta = 1.9e-03
 Iter 48: f = 9.554701e-01 f-delta = 1.9e-03
 Iter 49: f = 9.572772e-01 f-delta = 1.8e-03
 Iter 50: f = 9.590055e-01 f-delta = 1.7e-03
 Final f = 9.590055e-01 
</pre><h2 id="6">Increase the maximium number of iterations</h2><p>Note that the previous run kicked out at only 50 iterations before reaching the specified convegence tolerance. Let's increate the maximum number of iterations and try again, using the same initial guess.</p><pre c