0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.001 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.002 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.004 * * * * [points]: Setting MPFR precision to 64 0.005 * * * * [points]: Setting MPFR precision to 320 0.006 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.008 * * * * [points]: Setting MPFR precision to 64 0.010 * * * * [points]: Setting MPFR precision to 320 0.011 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.013 * * * * [points]: Setting MPFR precision to 64 0.016 * * * * [points]: Setting MPFR precision to 320 0.018 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.020 * * * * [points]: Setting MPFR precision to 64 0.025 * * * * [points]: Setting MPFR precision to 320 0.033 * * * * [points]: Computing exacts for 256 points 0.037 * * * * [points]: Setting MPFR precision to 64 0.057 * * * * [points]: Setting MPFR precision to 320 0.072 * * * * [points]: Filtering points with unrepresentable outputs 0.072 * * * * [points]: Sampled 256 points with exact outputs 0.072 * * * [progress]: [2/2] Setting up program. 0.081 * [progress]: [Phase 2 of 3] Improving. 0.081 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))> 0.081 * [simplify]: Simplifying (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) 0.081 * * [simplify]: iteration 1: (9 enodes) 0.083 * * [simplify]: iteration 2: (22 enodes) 0.102 * * [simplify]: iteration 3: (42 enodes) 0.111 * * [simplify]: iteration 4: (100 enodes) 0.141 * * [simplify]: iteration 5: (348 enodes) 0.315 * * [simplify]: iteration 6: (1865 enodes) 16.285 * * [simplify]: Extracting #0: cost 1 inf + 0 16.285 * * [simplify]: Extracting #1: cost 207 inf + 0 16.290 * * [simplify]: Extracting #2: cost 1686 inf + 0 16.304 * * [simplify]: Extracting #3: cost 3194 inf + 444 16.330 * * [simplify]: Extracting #4: cost 3610 inf + 31601 16.424 * * [simplify]: Extracting #5: cost 2988 inf + 1371216 16.975 * * [simplify]: Extracting #6: cost 1131 inf + 6666605 18.290 * * [simplify]: Extracting #7: cost 23 inf + 9996006 19.151 * * [simplify]: Extracting #8: cost 0 inf + 10015256 20.046 * * [simplify]: Extracting #9: cost 0 inf + 10013456 20.956 * [simplify]: Simplified to (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) 20.965 * * [progress]: iteration 1 / 4 20.965 * * * [progress]: picking best candidate 20.979 * * * * [pick]: Picked #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))> 20.979 * * * [progress]: localizing error 21.143 * * * [progress]: generating rewritten candidates 21.143 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 21.149 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 21.151 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 21.153 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 21.153 * * * [progress]: generating series expansions 21.153 * * * * [progress]: [ 1 / 4 ] generating series at (2) 21.153 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 21.153 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 21.154 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 21.154 * * * [progress]: simplifying candidates 21.154 * * * * [progress]: [ 1 / 6 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (neg.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 21.154 * * * * [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)))))))> 21.154 * * * * [progress]: [ 3 / 6 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))> 21.154 * * * * [progress]: [ 4 / 6 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))> 21.154 * * * * [progress]: [ 5 / 6 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))> 21.154 * * * * [progress]: [ 6 / 6 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))> 21.154 * [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))))) 21.154 * * [simplify]: iteration 1: (14 enodes) 21.160 * * [simplify]: iteration 2: (39 enodes) 21.175 * * [simplify]: iteration 3: (96 enodes) 21.207 * * [simplify]: iteration 4: (352 enodes) 21.408 * * [simplify]: iteration 5: (1814 enodes) 36.662 * * [simplify]: Extracting #0: cost 4 inf + 0 36.663 * * [simplify]: Extracting #1: cost 342 inf + 0 36.669 * * [simplify]: Extracting #2: cost 2075 inf + 0 36.682 * * [simplify]: Extracting #3: cost 3479 inf + 4744 36.746 * * [simplify]: Extracting #4: cost 3597 inf + 538806 37.049 * * [simplify]: Extracting #5: cost 1873 inf + 5736979 37.792 * * [simplify]: Extracting #6: cost 437 inf + 10687355 38.604 * * [simplify]: Extracting #7: cost 38 inf + 11542593 39.454 * * [simplify]: Extracting #8: cost 0 inf + 11591434 40.312 * * [simplify]: Extracting #9: cost 0 inf + 11587594 41.211 * * [simplify]: Extracting #10: cost 0 inf + 11586394 42.045 * [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)))) 42.046 * * * [progress]: adding candidates to table 42.121 * * [progress]: iteration 2 / 4 42.121 * * * [progress]: picking best candidate 42.130 * * * * [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)))))))> 42.130 * * * [progress]: localizing error 42.326 * * * [progress]: generating rewritten candidates 42.328 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 42.330 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 42.332 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 42.340 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 42.342 * * * [progress]: generating series expansions 42.342 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 42.342 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 42.342 * * * * [progress]: [ 3 / 4 ] generating series at (2) 42.342 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 42.342 * * * [progress]: simplifying candidates 42.342 * * * * [progress]: [ 1 / 15 ] 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)))))))> 42.342 * * * * [progress]: [ 2 / 15 ] 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)))))))> 42.342 * * * * [progress]: [ 3 / 15 ] 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)))))))> 42.342 * * * * [progress]: [ 4 / 15 ] 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)))))))> 42.342 * * * * [progress]: [ 5 / 15 ] 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)))))))> 42.342 * * * * [progress]: [ 6 / 15 ] 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)))))))> 42.342 * * * * [progress]: [ 7 / 15 ] 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))))))))> 42.342 * * * * [progress]: [ 8 / 15 ] 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)))))))))> 42.342 * * * * [progress]: [ 9 / 15 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (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)))))))> 42.343 * * * * [progress]: [ 10 / 15 ] simplifiying candidate #posit16 1) (/.p16 (real->posit16 1) (sqrt.p16 x))) (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)))))))> 42.343 * * * * [progress]: [ 11 / 15 ] 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)))))))> 42.343 * * * * [progress]: [ 12 / 15 ] 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)))))))> 42.343 * * * * [progress]: [ 13 / 15 ] 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)))))))> 42.343 * * * * [progress]: [ 14 / 15 ] 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)))))))> 42.343 * * * * [progress]: [ 15 / 15 ] 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)))))))> 42.343 * [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 (real->posit16 1) (sqrt.p16 x)) (real->posit16 1)), (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (sqrt.p16 x))), (-.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))))) 42.343 * * [simplify]: iteration 1: (24 enodes) 42.349 * * [simplify]: iteration 2: (67 enodes) 42.363 * * [simplify]: iteration 3: (206 enodes) 42.429 * * [simplify]: iteration 4: (877 enodes) 43.136 * * [simplify]: Extracting #0: cost 10 inf + 0 43.137 * * [simplify]: Extracting #1: cost 316 inf + 0 43.140 * * [simplify]: Extracting #2: cost 1156 inf + 0 43.145 * * [simplify]: Extracting #3: cost 1428 inf + 3097 43.162 * * [simplify]: Extracting #4: cost 1401 inf + 329932 43.262 * * [simplify]: Extracting #5: cost 597 inf + 2338098 43.467 * * [simplify]: Extracting #6: cost 22 inf + 4048101 43.695 * * [simplify]: Extracting #7: cost 0 inf + 4090990 43.927 * * [simplify]: Extracting #8: cost 0 inf + 4083590 44.161 * * [simplify]: Extracting #9: cost 0 inf + 4083350 44.394 * [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)) (+.p16 (real->posit16 1) x)) (/.p16 (*.p16 (real->posit16 1) (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 (*.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 (/.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 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (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 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))))), (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (real->posit16 1)), (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (real->posit16 1)), (-.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)))) 44.396 * * * [progress]: adding candidates to table 44.713 * * [progress]: iteration 3 / 4 44.713 * * * [progress]: picking best candidate 44.772 * * * * [pick]: Picked #posit16 1) (sqrt.p16 x)) (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)))))))> 44.772 * * * [progress]: localizing error 44.993 * * * [progress]: generating rewritten candidates 44.993 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 44.997 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 44.999 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 45.006 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 45.007 * * * [progress]: generating series expansions 45.007 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 45.007 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 45.007 * * * * [progress]: [ 3 / 4 ] generating series at (2) 45.007 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 45.007 * * * [progress]: simplifying candidates 45.007 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (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)))))))> 45.008 * * * * [progress]: [ 2 / 10 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (real->posit16 1)) (sqrt.p16 x)) (/.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (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 (/.p16 (real->posit16 1) (sqrt.p16 x)) (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)))))))> 45.008 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (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)))))))> 45.008 * * * * [progress]: [ 4 / 10 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (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)))))))> 45.008 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (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)))))))> 45.008 * * * * [progress]: [ 6 / 10 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (real->posit16 1)) (sqrt.p16 x)) (/.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (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 (/.p16 (real->posit16 1) (sqrt.p16 x)) (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)))))))))> 45.008 * * * * [progress]: [ 7 / 10 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (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)))))))> 45.008 * * * * [progress]: [ 8 / 10 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (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)))))))> 45.008 * * * * [progress]: [ 9 / 10 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (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)))))))> 45.008 * * * * [progress]: [ 10 / 10 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (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)))))))> 45.008 * [simplify]: Simplifying (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 (/.p16 (real->posit16 1) (sqrt.p16 x)) (real->posit16 1)) (sqrt.p16 x)) (/.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (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 (/.p16 (real->posit16 1) (sqrt.p16 x)) (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 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (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)) (real->posit16 1)), (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (real->posit16 1)), (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (real->posit16 1)), (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (real->posit16 1)) 45.008 * * [simplify]: iteration 1: (20 enodes) 45.013 * * [simplify]: iteration 2: (60 enodes) 45.031 * * [simplify]: iteration 3: (190 enodes) 45.088 * * [simplify]: iteration 4: (711 enodes) 45.523 * * [simplify]: Extracting #0: cost 6 inf + 0 45.523 * * [simplify]: Extracting #1: cost 62 inf + 0 45.524 * * [simplify]: Extracting #2: cost 347 inf + 0 45.530 * * [simplify]: Extracting #3: cost 434 inf + 120221 45.582 * * [simplify]: Extracting #4: cost 365 inf + 890446 45.678 * * [simplify]: Extracting #5: cost 9 inf + 1796842 45.777 * * [simplify]: Extracting #6: cost 0 inf + 1762060 45.874 * * [simplify]: Extracting #7: cost 0 inf + 1761420 45.971 * [simplify]: Simplified to (neg.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (real->posit16 1))), (*.p16 (*.p16 (real->posit16 1) (+.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) (+.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 (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))) (real->posit16 1)), (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))) (real->posit16 1)), (+.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (*.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 x)))) (*.p16 (/.p16 (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 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))))), (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (sqrt.p16 x))), (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (sqrt.p16 x))), (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (sqrt.p16 x))), (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (sqrt.p16 x))) 45.972 * * * [progress]: adding candidates to table 46.143 * * [progress]: iteration 4 / 4 46.143 * * * [progress]: picking best candidate 46.205 * * * * [pick]: Picked #posit16 1) (sqrt.p16 x)) (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)))))))> 46.205 * * * [progress]: localizing error 46.442 * * * [progress]: generating rewritten candidates 46.443 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 46.446 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 46.453 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 46.455 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 46.456 * * * [progress]: generating series expansions 46.456 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 46.456 * * * * [progress]: [ 2 / 4 ] generating series at (2) 46.456 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 46.456 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 46.456 * * * [progress]: simplifying candidates 46.456 * * * * [progress]: [ 1 / 9 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (real->posit16 1)) (sqrt.p16 x)) (neg.p16 (/.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)))))))> 46.456 * * * * [progress]: [ 2 / 9 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (real->posit16 1)) (sqrt.p16 x)) (/.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (real->posit16 1)) (sqrt.p16 x))) (*.p16 (/.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 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (real->posit16 1)) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (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)))))))> 46.457 * * * * [progress]: [ 3 / 9 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (real->posit16 1)) (sqrt.p16 x)) (/.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (real->posit16 1)) (sqrt.p16 x))) (*.p16 (/.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 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (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)) (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))))))))> 46.457 * * * * [progress]: [ 4 / 9 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (real->posit16 1)) (sqrt.p16 x)) (/.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (real->posit16 1)))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 46.457 * * * * [progress]: [ 5 / 9 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (real->posit16 1)) (sqrt.p16 x)) (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (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)))))))> 46.457 * * * * [progress]: [ 6 / 9 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (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)))))))> 46.457 * * * * [progress]: [ 7 / 9 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (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)))))))> 46.457 * * * * [progress]: [ 8 / 9 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (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)))))))> 46.457 * * * * [progress]: [ 9 / 9 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (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)))))))> 46.457 * [simplify]: Simplifying (neg.p16 (/.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 (/.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (real->posit16 1)) (sqrt.p16 x)) (/.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (real->posit16 1)) (sqrt.p16 x))) (*.p16 (/.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 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (real->posit16 1)) (sqrt.p16 (+.p16 x (real->posit16 1)))))), (+.p16 (/.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (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 (/.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)) (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 (sqrt.p16 (+.p16 x (real->posit16 1))) (real->posit16 1)), (*.p16 (sqrt.p16 (+.p16 x (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 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (real->posit16 1)), (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (real->posit16 1)), (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (real->posit16 1)) 46.457 * * [simplify]: iteration 1: (21 enodes) 46.462 * * [simplify]: iteration 2: (61 enodes) 46.476 * * [simplify]: iteration 3: (195 enodes) 46.539 * * [simplify]: iteration 4: (807 enodes) 47.113 * * [simplify]: Extracting #0: cost 7 inf + 0 47.114 * * [simplify]: Extracting #1: cost 75 inf + 0 47.115 * * [simplify]: Extracting #2: cost 421 inf + 1 47.118 * * [simplify]: Extracting #3: cost 591 inf + 44853 47.146 * * [simplify]: Extracting #4: cost 669 inf + 540987 47.237 * * [simplify]: Extracting #5: cost 95 inf + 1926535 47.345 * * [simplify]: Extracting #6: cost 7 inf + 2144632 47.456 * * [simplify]: Extracting #7: cost 0 inf + 2167606 47.568 * [simplify]: Simplified to (neg.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (real->posit16 1))), (*.p16 (*.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x))) (-.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)))), (*.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) (real->posit16 1)), (+.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 (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 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))))), (/.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (real->posit16 1)), (+.p16 (real->posit16 1) x), (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))) (real->posit16 1)), (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))) (real->posit16 1)), (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))) (real->posit16 1)), (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))) (real->posit16 1)) 47.569 * * * [progress]: adding candidates to table 47.763 * [progress]: [Phase 3 of 3] Extracting. 47.763 * * [regime]: Finding splitpoints for: (#posit16 1) (sqrt.p16 x)) (real->posit16 1)) (sqrt.p16 x)) (/.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (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 (/.p16 (real->posit16 1) (sqrt.p16 x)) (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 (+.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))))))> #posit16 1) (sqrt.p16 x)) (real->posit16 1)) (sqrt.p16 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 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 (/.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)) (real->posit16 1)) (sqrt.p16 x)) (/.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (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 (/.p16 (real->posit16 1) (sqrt.p16 x)) (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)))))))>) 47.765 * * * [regime-changes]: Trying 1 branch expressions: (x) 47.765 * * * * [regimes]: Trying to branch on x from (#posit16 1) (sqrt.p16 x)) (real->posit16 1)) (sqrt.p16 x)) (/.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (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 (/.p16 (real->posit16 1) (sqrt.p16 x)) (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 (+.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))))))> #posit16 1) (sqrt.p16 x)) (real->posit16 1)) (sqrt.p16 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 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 (/.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)) (real->posit16 1)) (sqrt.p16 x)) (/.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (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 (/.p16 (real->posit16 1) (sqrt.p16 x)) (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)))))))>) 47.860 * * * [regime]: Found split indices: #