0.002 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.003 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.003 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.006 * * * * [points]: Setting MPFR precision to 64 0.010 * * * * [points]: Setting MPFR precision to 320 0.011 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.015 * * * * [points]: Setting MPFR precision to 64 0.017 * * * * [points]: Setting MPFR precision to 320 0.021 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.024 * * * * [points]: Setting MPFR precision to 64 0.028 * * * * [points]: Setting MPFR precision to 320 0.033 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.036 * * * * [points]: Setting MPFR precision to 64 0.043 * * * * [points]: Setting MPFR precision to 320 0.051 * * * * [points]: Computing exacts for 256 points 0.054 * * * * [points]: Setting MPFR precision to 64 0.077 * * * * [points]: Setting MPFR precision to 320 0.101 * * * * [points]: Filtering points with unrepresentable outputs 0.101 * * * * [points]: Sampled 256 points with exact outputs 0.102 * * * [progress]: [2/2] Setting up program. 0.118 * [progress]: [Phase 2 of 3] Improving. 0.118 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))> 0.118 * [simplify]: Simplifying: (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) 0.118 * * [simplify]: iteration 1: (9 enodes) 0.141 * * [simplify]: iteration 2: (22 enodes) 0.149 * * [simplify]: iteration 3: (42 enodes) 0.165 * * [simplify]: iteration 4: (100 enodes) 0.206 * * [simplify]: iteration 5: (348 enodes) 0.378 * * [simplify]: iteration 6: (1865 enodes) 13.918 * * [simplify]: Extracting #0: cost 1 inf + 0 13.918 * * [simplify]: Extracting #1: cost 207 inf + 0 13.923 * * [simplify]: Extracting #2: cost 1686 inf + 0 13.952 * * [simplify]: Extracting #3: cost 3194 inf + 444 13.986 * * [simplify]: Extracting #4: cost 3610 inf + 31601 14.109 * * [simplify]: Extracting #5: cost 2988 inf + 1371216 14.479 * * [simplify]: Extracting #6: cost 1131 inf + 6666605 15.391 * * [simplify]: Extracting #7: cost 23 inf + 9996006 16.344 * * [simplify]: Extracting #8: cost 0 inf + 10015256 17.331 * * [simplify]: Extracting #9: cost 0 inf + 10013456 18.477 * [simplify]: Simplified to: (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) 18.494 * * [progress]: iteration 1 / 4 18.494 * * * [progress]: picking best candidate 18.510 * * * * [pick]: Picked #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))> 18.510 * * * [progress]: localizing error 18.732 * * * [progress]: generating rewritten candidates 18.732 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 18.738 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 18.741 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 18.743 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 18.744 * * * [progress]: generating series expansions 18.744 * * * * [progress]: [ 1 / 4 ] generating series at (2) 18.744 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 18.744 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 18.744 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 18.744 * * * [progress]: simplifying candidates 18.744 * * * * [progress]: [ 1 / 6 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (neg.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 18.744 * * * * [progress]: [ 2 / 6 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 18.744 * * * * [progress]: [ 3 / 6 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))> 18.744 * * * * [progress]: [ 4 / 6 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))> 18.744 * * * * [progress]: [ 5 / 6 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))> 18.744 * * * * [progress]: [ 6 / 6 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))> 18.745 * [simplify]: Simplifying: (neg.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) 18.745 * * [simplify]: iteration 1: (14 enodes) 18.752 * * [simplify]: iteration 2: (39 enodes) 18.766 * * [simplify]: iteration 3: (96 enodes) 18.822 * * [simplify]: iteration 4: (352 enodes) 19.085 * * [simplify]: iteration 5: (1814 enodes) 30.726 * * [simplify]: Extracting #0: cost 4 inf + 0 30.727 * * [simplify]: Extracting #1: cost 342 inf + 0 30.733 * * [simplify]: Extracting #2: cost 2075 inf + 0 30.747 * * [simplify]: Extracting #3: cost 3479 inf + 4744 30.794 * * [simplify]: Extracting #4: cost 3597 inf + 538806 31.055 * * [simplify]: Extracting #5: cost 1873 inf + 5736979 31.661 * * [simplify]: Extracting #6: cost 437 inf + 10687355 32.383 * * [simplify]: Extracting #7: cost 38 inf + 11542593 33.125 * * [simplify]: Extracting #8: cost 0 inf + 11591434 33.857 * * [simplify]: Extracting #9: cost 0 inf + 11587594 34.572 * * [simplify]: Extracting #10: cost 0 inf + 11586394 35.281 * [simplify]: Simplified to: (neg.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (*.p16 (real->posit16 1) (-.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))) (/.p16 (real->posit16 1) (sqrt.p16 x))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) 35.282 * * * [progress]: adding candidates to table 35.358 * * [progress]: iteration 2 / 4 35.358 * * * [progress]: picking best candidate 35.367 * * * * [pick]: Picked #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 35.367 * * * [progress]: localizing error 35.556 * * * [progress]: generating rewritten candidates 35.557 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 35.559 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 35.561 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 35.569 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 35.570 * * * [progress]: generating series expansions 35.570 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 35.570 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 35.571 * * * * [progress]: [ 3 / 4 ] generating series at (2) 35.571 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 35.571 * * * [progress]: simplifying candidates 35.571 * * * * [progress]: [ 1 / 12 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 35.571 * * * * [progress]: [ 2 / 12 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (neg.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 35.571 * * * * [progress]: [ 3 / 12 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x)))) (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (+.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 35.571 * * * * [progress]: [ 4 / 12 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (/.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (real->posit16 1)) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 35.571 * * * * [progress]: [ 5 / 12 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (/.p16 (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 35.571 * * * * [progress]: [ 6 / 12 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 35.571 * * * * [progress]: [ 7 / 12 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))))> 35.571 * * * * [progress]: [ 8 / 12 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x)))) (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (*.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))))> 35.571 * * * * [progress]: [ 9 / 12 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 35.571 * * * * [progress]: [ 10 / 12 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 35.571 * * * * [progress]: [ 11 / 12 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 35.571 * * * * [progress]: [ 12 / 12 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 35.572 * [simplify]: Simplifying: (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (neg.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (-.p16 (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x)))) (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (+.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (real->posit16 1)) (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (*.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (-.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) 35.572 * * [simplify]: iteration 1: (22 enodes) 35.577 * * [simplify]: iteration 2: (66 enodes) 35.590 * * [simplify]: iteration 3: (209 enodes) 35.648 * * [simplify]: iteration 4: (853 enodes) 36.544 * * [simplify]: Extracting #0: cost 9 inf + 0 36.545 * * [simplify]: Extracting #1: cost 295 inf + 0 36.554 * * [simplify]: Extracting #2: cost 1158 inf + 0 36.561 * * [simplify]: Extracting #3: cost 1413 inf + 1692 36.582 * * [simplify]: Extracting #4: cost 1346 inf + 371536 36.696 * * [simplify]: Extracting #5: cost 512 inf + 2569471 36.915 * * [simplify]: Extracting #6: cost 22 inf + 3994720 37.152 * * [simplify]: Extracting #7: cost 0 inf + 4042846 37.389 * * [simplify]: Extracting #8: cost 0 inf + 4040566 37.624 * [simplify]: Simplified to: (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (neg.p16 (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (+.p16 (real->posit16 1) x))) (*.p16 (-.p16 (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) x) (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (+.p16 (real->posit16 1) x))) (+.p16 (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (+.p16 (real->posit16 1) x)) (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) x))) (+.p16 (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (+.p16 (real->posit16 1) x)) (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) x)) (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (sqrt.p16 (+.p16 (real->posit16 1) x))) (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (sqrt.p16 (+.p16 (real->posit16 1) x))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))))) (+.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))))) (*.p16 (*.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))))) (-.p16 (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) x) (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (+.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (-.p16 (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) x) (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (+.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (-.p16 (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) x) (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (+.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (-.p16 (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) x) (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (+.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) 37.626 * * * [progress]: adding candidates to table 37.827 * * [progress]: iteration 3 / 4 37.827 * * * [progress]: picking best candidate 37.872 * * * * [pick]: Picked #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 37.872 * * * [progress]: localizing error 38.049 * * * [progress]: generating rewritten candidates 38.049 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 38.052 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 38.060 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2) 38.061 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2) 38.062 * * * [progress]: generating series expansions 38.062 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 38.062 * * * * [progress]: [ 2 / 4 ] generating series at (2) 38.062 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2) 38.062 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2) 38.063 * * * [progress]: simplifying candidates 38.063 * * * * [progress]: [ 1 / 8 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (neg.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 38.063 * * * * [progress]: [ 2 / 8 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 38.063 * * * * [progress]: [ 3 / 8 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))))> 38.063 * * * * [progress]: [ 4 / 8 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (*.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))))> 38.063 * * * * [progress]: [ 5 / 8 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 38.063 * * * * [progress]: [ 6 / 8 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 38.063 * * * * [progress]: [ 7 / 8 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 38.063 * * * * [progress]: [ 8 / 8 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 38.063 * [simplify]: Simplifying: (neg.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (*.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) 38.063 * * [simplify]: iteration 1: (16 enodes) 38.067 * * [simplify]: iteration 2: (47 enodes) 38.076 * * [simplify]: iteration 3: (125 enodes) 38.107 * * [simplify]: iteration 4: (431 enodes) 38.263 * * [simplify]: iteration 5: (1900 enodes) 47.556 * * [simplify]: Extracting #0: cost 6 inf + 0 47.566 * * [simplify]: Extracting #1: cost 448 inf + 0 47.572 * * [simplify]: Extracting #2: cost 2264 inf + 0 47.587 * * [simplify]: Extracting #3: cost 3652 inf + 1412 47.611 * * [simplify]: Extracting #4: cost 3911 inf + 218126 47.768 * * [simplify]: Extracting #5: cost 2674 inf + 3518703 48.317 * * [simplify]: Extracting #6: cost 446 inf + 10819411 49.014 * * [simplify]: Extracting #7: cost 4 inf + 12126702 49.732 * * [simplify]: Extracting #8: cost 0 inf + 12070817 50.439 * * [simplify]: Extracting #9: cost 0 inf + 12058737 51.152 * [simplify]: Simplified to: (neg.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (*.p16 (real->posit16 1) (-.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))) (/.p16 (real->posit16 1) (sqrt.p16 x))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))) (/.p16 (real->posit16 1) (sqrt.p16 x))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))))) (*.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))) (/.p16 (real->posit16 1) (sqrt.p16 x))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))) (/.p16 (real->posit16 1) (sqrt.p16 x)))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))) (/.p16 (real->posit16 1) (sqrt.p16 x))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))) (/.p16 (real->posit16 1) (sqrt.p16 x))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))) (/.p16 (real->posit16 1) (sqrt.p16 x))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))) (/.p16 (real->posit16 1) (sqrt.p16 x))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) 51.153 * * * [progress]: adding candidates to table 51.261 * * [progress]: iteration 4 / 4 51.261 * * * [progress]: picking best candidate 51.308 * * * * [pick]: Picked #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))))> 51.308 * * * [progress]: localizing error 51.459 * * * [progress]: generating rewritten candidates 51.459 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 51.462 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2) 51.463 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2) 51.464 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 51.465 * * * [progress]: generating series expansions 51.465 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 51.465 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2) 51.465 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2) 51.465 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 51.465 * * * [progress]: simplifying candidates 51.465 * * * * [progress]: [ 1 / 6 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (neg.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))))> 51.465 * * * * [progress]: [ 2 / 6 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))))> 51.465 * * * * [progress]: [ 3 / 6 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))))> 51.465 * * * * [progress]: [ 4 / 6 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))))> 51.465 * * * * [progress]: [ 5 / 6 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))))> 51.465 * * * * [progress]: [ 6 / 6 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))))> 51.465 * [simplify]: Simplifying: (neg.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) 51.466 * * [simplify]: iteration 1: (15 enodes) 51.469 * * [simplify]: iteration 2: (40 enodes) 51.482 * * [simplify]: iteration 3: (100 enodes) 51.502 * * [simplify]: iteration 4: (367 enodes) 51.639 * * [simplify]: iteration 5: (1873 enodes) 60.513 * * [simplify]: Extracting #0: cost 4 inf + 0 60.514 * * [simplify]: Extracting #1: cost 283 inf + 0 60.519 * * [simplify]: Extracting #2: cost 2067 inf + 0 60.532 * * [simplify]: Extracting #3: cost 3416 inf + 2215 60.558 * * [simplify]: Extracting #4: cost 3612 inf + 359028 60.743 * * [simplify]: Extracting #5: cost 2146 inf + 4582508 61.253 * * [simplify]: Extracting #6: cost 450 inf + 10302093 61.888 * * [simplify]: Extracting #7: cost 13 inf + 11296794 62.540 * * [simplify]: Extracting #8: cost 0 inf + 11251982 63.200 * * [simplify]: Extracting #9: cost 0 inf + 11235782 63.859 * * [simplify]: Extracting #10: cost 0 inf + 11234982 64.517 * [simplify]: Simplified to: (neg.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (-.p16 (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) x) (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (+.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))) (/.p16 (real->posit16 1) (sqrt.p16 x))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))) (/.p16 (real->posit16 1) (sqrt.p16 x))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))) (/.p16 (real->posit16 1) (sqrt.p16 x))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))) (/.p16 (real->posit16 1) (sqrt.p16 x))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))) (/.p16 (real->posit16 1) (sqrt.p16 x))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))))) 64.518 * * * [progress]: adding candidates to table 64.595 * [progress]: [Phase 3 of 3] Extracting. 64.595 * * [regime]: Finding splitpoints for: (#posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x)))) (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (+.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x)))) (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (*.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))))> #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (/.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (real->posit16 1)) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))))> #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (*.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))))>) 64.596 * * * [regime-changes]: Trying 1 branch expressions: (x) 64.597 * * * * [regimes]: Trying to branch on x from (#posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x)))) (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (+.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x)))) (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (*.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))))> #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (/.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (real->posit16 1)) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))))> #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (*.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))))>) 64.683 * * * [regime]: Found split indices: #