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zero_rc_prb_output.txt
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04 December 2016 04:57:05 PM
ZERO_RC_PRB
C++ version
ZERO_RC seeks a root of a function F(X)
in an interval [A,B] using reverse communication.
f_01(x) = sin ( x ) - x / 2
STATUS X F(X)
1 1 0.341471
2 2 -0.0907026
3 1.79012 0.0809815
4 1.88912 0.00520096
5 1.89555 -4.26626e-05
6 1.89549 1.58013e-07
7 1.89549 4.76186e-12
8 1.89549 0
0 1.89549 0
f_02(x) = 2 * x - exp ( - x )
STATUS X F(X)
1 0 -1
2 1 1.63212
3 0.379922 0.0759287
4 0.353111 0.00372163
5 0.351734 2.82665e-07
6 0.351734 1.02618e-12
7 0.351734 0
0 0.351734 0
f_03(x) = x * exp ( - x )
STATUS X F(X)
1 -1 -2.71828
2 0.5 0.303265
3 0.349449 0.246388
4 -0.248528 -0.318647
5 0.088696 0.0811678
6 -0.013398 -0.0135787
7 0.00123372 0.0012322
8 1.64292e-05 1.64289e-05
9 -4.03522e-10 -4.03522e-10
10 6.62958e-15 6.62958e-15
11 2.67518e-24 2.67518e-24
12 -2.22045e-16 -2.22045e-16
0 2.67518e-24 2.67518e-24
f_04(x) = exp ( x ) - 1 / ( 100 * x * x )
STATUS X F(X)
1 0.0001 -999999
2 20 4.85165e+08
3 0.041238 -4.83826
4 0.0412382 -4.83821
5 0.0581414 -1.89835
6 10.0291 22676.2
7 0.058976 -1.81432
8 0.0769971 -0.606711
9 5.05303 156.496
10 0.096214 0.0207459
11 0.0955786 0.00563656
12 0.0953437 -2.10642e-05
13 0.0953446 7.39127e-08
14 0.0953446 9.6545e-13
15 0.0953446 -2.22045e-16
16 0.0953446 6.43929e-15
0 0.0953446 -2.22045e-16
f_05(x) = (x+3) * (x-1) * (x-1)
STATUS X F(X)
1 -5 -72
2 2 5
3 1.54545 1.35237
4 1.38004 0.632604
5 1.23631 0.236562
6 -1.88185 9.28631
7 -3.44092 -8.69579
8 -2.68698 4.2551
9 -2.9347 1.01104
10 -3.00386 -0.061806
11 -2.99987 0.00206145
12 -3 3.9686e-06
13 -3 -8.59757e-13
14 -3 0
0 -3 0
ZERO_RC_PRB
Normal end of execution.
04 December 2016 04:57:05 PM