16.146 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.041 * * * [progress]: [2/2] Setting up program. 0.045 * [progress]: [Phase 2 of 3] Improving. 0.046 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.046 * [simplify]: Simplifying: (+ (+ (* x 2.0) (* x x)) (* y y)) 0.046 * * [simplify]: iteration 0: 8 enodes 0.049 * * [simplify]: iteration 1: 16 enodes 0.054 * * [simplify]: iteration 2: 33 enodes 0.062 * * [simplify]: iteration 3: 41 enodes 0.070 * * [simplify]: iteration complete: 41 enodes 0.070 * * [simplify]: Extracting #0: cost 1 inf + 0 0.070 * * [simplify]: Extracting #1: cost 11 inf + 0 0.070 * * [simplify]: Extracting #2: cost 7 inf + 44 0.071 * * [simplify]: Extracting #3: cost 0 inf + 614 0.071 * * [simplify]: Extracting #4: cost 0 inf + 584 0.071 * [simplify]: Simplified to: (fma y y (* (+ 2.0 x) x)) 0.082 * * [progress]: iteration 1 / 4 0.082 * * * [progress]: picking best candidate 0.086 * * * * [pick]: Picked # 0.086 * * * [progress]: localizing error 0.096 * * * [progress]: generating rewritten candidates 0.096 * * * * [progress]: [ 1 / 1 ] rewriting at (2 3) 0.115 * * * [progress]: generating series expansions 0.116 * * * * [progress]: [ 1 / 1 ] generating series at (2 3) 0.116 * [backup-simplify]: Simplify (* (+ 2.0 x) x) into (* x (+ x 2.0)) 0.116 * [approximate]: Taking taylor expansion of (* x (+ x 2.0)) in (x) around 0 0.116 * [taylor]: Taking taylor expansion of (* x (+ x 2.0)) in x 0.116 * [taylor]: Taking taylor expansion of x in x 0.116 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify 1 into 1 0.116 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 0.116 * [taylor]: Taking taylor expansion of x in x 0.116 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify 1 into 1 0.116 * [taylor]: Taking taylor expansion of 2.0 in x 0.116 * [backup-simplify]: Simplify 2.0 into 2.0 0.116 * [taylor]: Taking taylor expansion of (* x (+ x 2.0)) in x 0.116 * [taylor]: Taking taylor expansion of x in x 0.116 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify 1 into 1 0.116 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 0.116 * [taylor]: Taking taylor expansion of x in x 0.116 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify 1 into 1 0.116 * [taylor]: Taking taylor expansion of 2.0 in x 0.116 * [backup-simplify]: Simplify 2.0 into 2.0 0.117 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 0.118 * [backup-simplify]: Simplify (* 0 2.0) into 0 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify (+ 1 0) into 1 0.120 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 2.0)) into 2.0 0.120 * [backup-simplify]: Simplify 2.0 into 2.0 0.121 * [backup-simplify]: Simplify (+ 0 0) into 0 0.122 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 2.0))) into 1 0.122 * [backup-simplify]: Simplify 1 into 1 0.122 * [backup-simplify]: Simplify (+ 0 0) into 0 0.124 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 2.0)))) into 0 0.124 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify (+ 0 0) into 0 0.126 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 2.0))))) into 0 0.126 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify (+ 0 0) into 0 0.128 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2.0)))))) into 0 0.128 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify (+ 0 0) into 0 0.131 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2.0))))))) into 0 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify (+ 0 0) into 0 0.133 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2.0)))))))) into 0 0.133 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify (+ 0 0) into 0 0.136 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2.0))))))))) into 0 0.136 * [backup-simplify]: Simplify 0 into 0 0.136 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2.0 x)) into (+ (* 2.0 x) (pow x 2)) 0.136 * [backup-simplify]: Simplify (* (+ 2.0 (/ 1 x)) (/ 1 x)) into (/ (+ (/ 1 x) 2.0) x) 0.136 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in (x) around 0 0.136 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x 0.137 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 0.137 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.137 * [taylor]: Taking taylor expansion of x in x 0.137 * [backup-simplify]: Simplify 0 into 0 0.137 * [backup-simplify]: Simplify 1 into 1 0.137 * [backup-simplify]: Simplify (/ 1 1) into 1 0.137 * [taylor]: Taking taylor expansion of 2.0 in x 0.137 * [backup-simplify]: Simplify 2.0 into 2.0 0.137 * [taylor]: Taking taylor expansion of x in x 0.137 * [backup-simplify]: Simplify 0 into 0 0.137 * [backup-simplify]: Simplify 1 into 1 0.138 * [backup-simplify]: Simplify (+ 1 0) into 1 0.138 * [backup-simplify]: Simplify (/ 1 1) into 1 0.138 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x 0.138 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 0.138 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.138 * [backup-simplify]: Simplify 0 into 0 0.139 * [backup-simplify]: Simplify 1 into 1 0.139 * [backup-simplify]: Simplify (/ 1 1) into 1 0.139 * [taylor]: Taking taylor expansion of 2.0 in x 0.139 * [backup-simplify]: Simplify 2.0 into 2.0 0.139 * [taylor]: Taking taylor expansion of x in x 0.139 * [backup-simplify]: Simplify 0 into 0 0.139 * [backup-simplify]: Simplify 1 into 1 0.140 * [backup-simplify]: Simplify (+ 1 0) into 1 0.140 * [backup-simplify]: Simplify (/ 1 1) into 1 0.140 * [backup-simplify]: Simplify 1 into 1 0.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.141 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 0.143 * [backup-simplify]: Simplify (- (/ 2.0 1) (+ (* 1 (/ 0 1)))) into 2.0 0.143 * [backup-simplify]: Simplify 2.0 into 2.0 0.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.145 * [backup-simplify]: Simplify (+ 0 0) into 0 0.146 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)))) into 0 0.146 * [backup-simplify]: Simplify 0 into 0 0.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.147 * [backup-simplify]: Simplify (+ 0 0) into 0 0.149 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.149 * [backup-simplify]: Simplify 0 into 0 0.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.150 * [backup-simplify]: Simplify (+ 0 0) into 0 0.151 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.151 * [backup-simplify]: Simplify 0 into 0 0.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.153 * [backup-simplify]: Simplify (+ 0 0) into 0 0.154 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.154 * [backup-simplify]: Simplify 0 into 0 0.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.156 * [backup-simplify]: Simplify (+ 0 0) into 0 0.157 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.157 * [backup-simplify]: Simplify 0 into 0 0.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.158 * [backup-simplify]: Simplify (+ 0 0) into 0 0.160 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.160 * [backup-simplify]: Simplify 0 into 0 0.160 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2.0 x) (pow x 2)) 0.160 * [backup-simplify]: Simplify (* (+ 2.0 (/ 1 (- x))) (/ 1 (- x))) into (* -1 (/ (- 2.0 (/ 1 x)) x)) 0.160 * [approximate]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in (x) around 0 0.160 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x 0.160 * [taylor]: Taking taylor expansion of -1 in x 0.160 * [backup-simplify]: Simplify -1 into -1 0.160 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x 0.160 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x 0.160 * [taylor]: Taking taylor expansion of 2.0 in x 0.160 * [backup-simplify]: Simplify 2.0 into 2.0 0.160 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.160 * [taylor]: Taking taylor expansion of x in x 0.160 * [backup-simplify]: Simplify 0 into 0 0.161 * [backup-simplify]: Simplify 1 into 1 0.161 * [backup-simplify]: Simplify (/ 1 1) into 1 0.161 * [taylor]: Taking taylor expansion of x in x 0.161 * [backup-simplify]: Simplify 0 into 0 0.161 * [backup-simplify]: Simplify 1 into 1 0.161 * [backup-simplify]: Simplify (- 1) into -1 0.162 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.162 * [backup-simplify]: Simplify (/ -1 1) into -1 0.162 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x 0.162 * [taylor]: Taking taylor expansion of -1 in x 0.162 * [backup-simplify]: Simplify -1 into -1 0.162 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x 0.162 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x 0.162 * [taylor]: Taking taylor expansion of 2.0 in x 0.163 * [backup-simplify]: Simplify 2.0 into 2.0 0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.163 * [taylor]: Taking taylor expansion of x in x 0.163 * [backup-simplify]: Simplify 0 into 0 0.163 * [backup-simplify]: Simplify 1 into 1 0.163 * [backup-simplify]: Simplify (/ 1 1) into 1 0.163 * [taylor]: Taking taylor expansion of x in x 0.163 * [backup-simplify]: Simplify 0 into 0 0.163 * [backup-simplify]: Simplify 1 into 1 0.163 * [backup-simplify]: Simplify (- 1) into -1 0.164 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.164 * [backup-simplify]: Simplify (/ -1 1) into -1 0.165 * [backup-simplify]: Simplify (* -1 -1) into 1 0.165 * [backup-simplify]: Simplify 1 into 1 0.166 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.166 * [backup-simplify]: Simplify (- 0) into 0 0.167 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0 0.169 * [backup-simplify]: Simplify (- (/ 2.0 1) (+ (* -1 (/ 0 1)))) into 2.0 0.170 * [backup-simplify]: Simplify (+ (* -1 2.0) (* 0 -1)) into (- 2.0) 0.171 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.172 * [backup-simplify]: Simplify (- 0) into 0 0.173 * [backup-simplify]: Simplify (+ 0 0) into 0 0.174 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)))) into 0 0.175 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 2.0) (* 0 -1))) into 0 0.175 * [backup-simplify]: Simplify 0 into 0 0.176 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.176 * [backup-simplify]: Simplify (- 0) into 0 0.177 * [backup-simplify]: Simplify (+ 0 0) into 0 0.178 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.179 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1)))) into 0 0.179 * [backup-simplify]: Simplify 0 into 0 0.180 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.181 * [backup-simplify]: Simplify (- 0) into 0 0.181 * [backup-simplify]: Simplify (+ 0 0) into 0 0.183 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.184 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1))))) into 0 0.184 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.186 * [backup-simplify]: Simplify (- 0) into 0 0.186 * [backup-simplify]: Simplify (+ 0 0) into 0 0.187 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.196 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1)))))) into 0 0.196 * [backup-simplify]: Simplify 0 into 0 0.197 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.198 * [backup-simplify]: Simplify (- 0) into 0 0.198 * [backup-simplify]: Simplify (+ 0 0) into 0 0.199 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.201 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1))))))) into 0 0.202 * [backup-simplify]: Simplify 0 into 0 0.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.203 * [backup-simplify]: Simplify (- 0) into 0 0.203 * [backup-simplify]: Simplify (+ 0 0) into 0 0.205 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.207 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1)))))))) into 0 0.207 * [backup-simplify]: Simplify 0 into 0 0.208 * [backup-simplify]: Simplify (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2.0 x) (pow x 2)) 0.208 * * * [progress]: simplifying candidates 0.208 * * * * [progress]: [ 1 / 27 ] simplifiying candidate # 0.208 * * * * [progress]: [ 2 / 27 ] simplifiying candidate # 0.208 * * * * [progress]: [ 3 / 27 ] simplifiying candidate # 0.208 * * * * [progress]: [ 4 / 27 ] simplifiying candidate # 0.208 * * * * [progress]: [ 5 / 27 ] simplifiying candidate # 0.208 * * * * [progress]: [ 6 / 27 ] simplifiying candidate # 0.208 * * * * [progress]: [ 7 / 27 ] simplifiying candidate # 0.208 * * * * [progress]: [ 8 / 27 ] simplifiying candidate # 0.208 * * * * [progress]: [ 9 / 27 ] simplifiying candidate # 0.208 * * * * [progress]: [ 10 / 27 ] simplifiying candidate # 0.208 * * * * [progress]: [ 11 / 27 ] simplifiying candidate # 0.208 * * * * [progress]: [ 12 / 27 ] simplifiying candidate # 0.208 * * * * [progress]: [ 13 / 27 ] simplifiying candidate # 0.209 * * * * [progress]: [ 14 / 27 ] simplifiying candidate # 0.209 * * * * [progress]: [ 15 / 27 ] simplifiying candidate # 0.209 * * * * [progress]: [ 16 / 27 ] simplifiying candidate # 0.209 * * * * [progress]: [ 17 / 27 ] simplifiying candidate # 0.209 * * * * [progress]: [ 18 / 27 ] simplifiying candidate # 0.209 * * * * [progress]: [ 19 / 27 ] simplifiying candidate # 0.209 * * * * [progress]: [ 20 / 27 ] simplifiying candidate # 0.209 * * * * [progress]: [ 21 / 27 ] simplifiying candidate # 0.209 * * * * [progress]: [ 22 / 27 ] simplifiying candidate # 0.209 * * * * [progress]: [ 23 / 27 ] simplifiying candidate #real (real->posit16 (* (+ 2.0 x) x)))))> 0.209 * * * * [progress]: [ 24 / 27 ] simplifiying candidate # 0.209 * * * * [progress]: [ 25 / 27 ] simplifiying candidate # 0.209 * * * * [progress]: [ 26 / 27 ] simplifiying candidate # 0.209 * * * * [progress]: [ 27 / 27 ] simplifiying candidate # 0.210 * [simplify]: Simplifying: (expm1 (* (+ 2.0 x) x)) (log1p (* (+ 2.0 x) x)) (* (+ 2.0 x) x) (+ (log (+ 2.0 x)) (log x)) (log (* (+ 2.0 x) x)) (exp (* (+ 2.0 x) x)) (* (* (* (+ 2.0 x) (+ 2.0 x)) (+ 2.0 x)) (* (* x x) x)) (* (cbrt (* (+ 2.0 x) x)) (cbrt (* (+ 2.0 x) x))) (cbrt (* (+ 2.0 x) x)) (* (* (* (+ 2.0 x) x) (* (+ 2.0 x) x)) (* (+ 2.0 x) x)) (sqrt (* (+ 2.0 x) x)) (sqrt (* (+ 2.0 x) x)) (* (sqrt (+ 2.0 x)) (sqrt x)) (* (sqrt (+ 2.0 x)) (sqrt x)) (* (+ 2.0 x) (* (cbrt x) (cbrt x))) (* (+ 2.0 x) (sqrt x)) (* (+ 2.0 x) 1) (* (cbrt (+ 2.0 x)) x) (* (sqrt (+ 2.0 x)) x) (* (+ 2.0 x) x) (* (+ 2.0 x) x) (* (+ (pow 2.0 3) (pow x 3)) x) (* (- (* 2.0 2.0) (* x x)) x) (real->posit16 (* (+ 2.0 x) x)) (+ (* 2.0 x) (pow x 2)) (+ (* 2.0 x) (pow x 2)) (+ (* 2.0 x) (pow x 2)) 0.211 * * [simplify]: iteration 0: 46 enodes 0.225 * * [simplify]: iteration 1: 115 enodes 0.266 * * [simplify]: iteration 2: 368 enodes 0.655 * * [simplify]: iteration 3: 1851 enodes 1.768 * * [simplify]: iteration complete: 5029 enodes 1.769 * * [simplify]: Extracting #0: cost 19 inf + 0 1.770 * * [simplify]: Extracting #1: cost 348 inf + 0 1.777 * * [simplify]: Extracting #2: cost 1413 inf + 2292 1.797 * * [simplify]: Extracting #3: cost 1735 inf + 45624 1.864 * * [simplify]: Extracting #4: cost 429 inf + 244184 1.942 * * [simplify]: Extracting #5: cost 28 inf + 317538 2.341 * * [simplify]: Extracting #6: cost 3 inf + 318805 2.418 * * [simplify]: Extracting #7: cost 0 inf + 319454 2.523 * [simplify]: Simplified to: (expm1 (* x (+ x 2.0))) (log1p (* x (+ x 2.0))) (* x (+ x 2.0)) (log (* x (+ x 2.0))) (log (* x (+ x 2.0))) (exp (* x (+ x 2.0))) (* (* (* x (+ x 2.0)) (* x (+ x 2.0))) (* x (+ x 2.0))) (* (cbrt (* x (+ x 2.0))) (cbrt (* x (+ x 2.0)))) (cbrt (* x (+ x 2.0))) (* (* (* x (+ x 2.0)) (* x (+ x 2.0))) (* x (+ x 2.0))) (sqrt (* x (+ x 2.0))) (sqrt (* x (+ x 2.0))) (* (sqrt (+ x 2.0)) (sqrt x)) (* (sqrt (+ x 2.0)) (sqrt x)) (* (* (+ x 2.0) (cbrt x)) (cbrt x)) (* (sqrt x) (+ x 2.0)) (+ x 2.0) (* (cbrt (+ x 2.0)) x) (* x (sqrt (+ x 2.0))) (* x (+ x 2.0)) (* x (+ x 2.0)) (fma (* 2.0 2.0) (* 2.0 x) (* (* x x) (* x x))) (* (+ x 2.0) (* (- 2.0 x) x)) (real->posit16 (* x (+ x 2.0))) (* x (+ x 2.0)) (* x (+ x 2.0)) (* x (+ x 2.0)) 2.525 * * * [progress]: adding candidates to table 2.613 * * [progress]: iteration 2 / 4 2.613 * * * [progress]: picking best candidate 2.617 * * * * [pick]: Picked # 2.617 * * * [progress]: localizing error 2.632 * * * [progress]: generating rewritten candidates 2.632 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.671 * * * [progress]: generating series expansions 2.671 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.671 * [backup-simplify]: Simplify (+ (+ (* x 2.0) (* x x)) (* y y)) into (+ (* 2.0 x) (+ (pow x 2) (pow y 2))) 2.671 * [approximate]: Taking taylor expansion of (+ (* 2.0 x) (+ (pow x 2) (pow y 2))) in (x y) around 0 2.671 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (+ (pow x 2) (pow y 2))) in y 2.671 * [taylor]: Taking taylor expansion of (* 2.0 x) in y 2.671 * [taylor]: Taking taylor expansion of 2.0 in y 2.671 * [backup-simplify]: Simplify 2.0 into 2.0 2.671 * [taylor]: Taking taylor expansion of x in y 2.671 * [backup-simplify]: Simplify x into x 2.671 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y 2.671 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.671 * [taylor]: Taking taylor expansion of x in y 2.671 * [backup-simplify]: Simplify x into x 2.671 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.671 * [taylor]: Taking taylor expansion of y in y 2.671 * [backup-simplify]: Simplify 0 into 0 2.671 * [backup-simplify]: Simplify 1 into 1 2.671 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (+ (pow x 2) (pow y 2))) in x 2.671 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 2.671 * [taylor]: Taking taylor expansion of 2.0 in x 2.671 * [backup-simplify]: Simplify 2.0 into 2.0 2.671 * [taylor]: Taking taylor expansion of x in x 2.671 * [backup-simplify]: Simplify 0 into 0 2.671 * [backup-simplify]: Simplify 1 into 1 2.671 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 2.671 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.671 * [taylor]: Taking taylor expansion of x in x 2.671 * [backup-simplify]: Simplify 0 into 0 2.671 * [backup-simplify]: Simplify 1 into 1 2.671 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.671 * [taylor]: Taking taylor expansion of y in x 2.671 * [backup-simplify]: Simplify y into y 2.671 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (+ (pow x 2) (pow y 2))) in x 2.671 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 2.671 * [taylor]: Taking taylor expansion of 2.0 in x 2.671 * [backup-simplify]: Simplify 2.0 into 2.0 2.671 * [taylor]: Taking taylor expansion of x in x 2.671 * [backup-simplify]: Simplify 0 into 0 2.671 * [backup-simplify]: Simplify 1 into 1 2.672 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x 2.672 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.672 * [taylor]: Taking taylor expansion of x in x 2.672 * [backup-simplify]: Simplify 0 into 0 2.672 * [backup-simplify]: Simplify 1 into 1 2.672 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.672 * [taylor]: Taking taylor expansion of y in x 2.672 * [backup-simplify]: Simplify y into y 2.672 * [backup-simplify]: Simplify (* 2.0 0) into 0 2.673 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.673 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2) 2.673 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2) 2.673 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.673 * [taylor]: Taking taylor expansion of y in y 2.673 * [backup-simplify]: Simplify 0 into 0 2.673 * [backup-simplify]: Simplify 1 into 1 2.674 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 2.674 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 2.674 * [backup-simplify]: Simplify (+ 0 0) into 0 2.674 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0 2.674 * [taylor]: Taking taylor expansion of 2.0 in y 2.674 * [backup-simplify]: Simplify 2.0 into 2.0 2.674 * [backup-simplify]: Simplify 2.0 into 2.0 2.675 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 2.675 * [backup-simplify]: Simplify (* 1 1) into 1 2.675 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 2.676 * [backup-simplify]: Simplify (+ 1 0) into 1 2.676 * [backup-simplify]: Simplify (+ 0 1) into 1 2.676 * [taylor]: Taking taylor expansion of 1 in y 2.676 * [backup-simplify]: Simplify 1 into 1 2.676 * [backup-simplify]: Simplify 1 into 1 2.676 * [backup-simplify]: Simplify 0 into 0 2.676 * [backup-simplify]: Simplify (* 1 1) into 1 2.676 * [backup-simplify]: Simplify 1 into 1 2.676 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (+ (* 1 (pow (* 1 x) 2)) (* 2.0 (* 1 x)))) into (+ (pow y 2) (+ (pow x 2) (* 2.0 x))) 2.677 * [backup-simplify]: Simplify (+ (+ (* (/ 1 x) 2.0) (* (/ 1 x) (/ 1 x))) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) 2.677 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in (x y) around 0 2.677 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in y 2.677 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.677 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.677 * [taylor]: Taking taylor expansion of y in y 2.677 * [backup-simplify]: Simplify 0 into 0 2.677 * [backup-simplify]: Simplify 1 into 1 2.677 * [backup-simplify]: Simplify (* 1 1) into 1 2.677 * [backup-simplify]: Simplify (/ 1 1) into 1 2.677 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in y 2.677 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.677 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.677 * [taylor]: Taking taylor expansion of x in y 2.677 * [backup-simplify]: Simplify x into x 2.677 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.677 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 2.677 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y 2.677 * [taylor]: Taking taylor expansion of 2.0 in y 2.677 * [backup-simplify]: Simplify 2.0 into 2.0 2.677 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.678 * [taylor]: Taking taylor expansion of x in y 2.678 * [backup-simplify]: Simplify x into x 2.678 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.678 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in x 2.678 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.678 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.678 * [taylor]: Taking taylor expansion of y in x 2.678 * [backup-simplify]: Simplify y into y 2.678 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.678 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 2.678 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x 2.678 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.678 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.678 * [taylor]: Taking taylor expansion of x in x 2.678 * [backup-simplify]: Simplify 0 into 0 2.678 * [backup-simplify]: Simplify 1 into 1 2.678 * [backup-simplify]: Simplify (* 1 1) into 1 2.678 * [backup-simplify]: Simplify (/ 1 1) into 1 2.678 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 2.678 * [taylor]: Taking taylor expansion of 2.0 in x 2.678 * [backup-simplify]: Simplify 2.0 into 2.0 2.678 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.678 * [taylor]: Taking taylor expansion of x in x 2.678 * [backup-simplify]: Simplify 0 into 0 2.678 * [backup-simplify]: Simplify 1 into 1 2.679 * [backup-simplify]: Simplify (/ 1 1) into 1 2.679 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))) in x 2.679 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.679 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.679 * [taylor]: Taking taylor expansion of y in x 2.679 * [backup-simplify]: Simplify y into y 2.679 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.679 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 2.679 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x 2.679 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.679 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.679 * [taylor]: Taking taylor expansion of x in x 2.679 * [backup-simplify]: Simplify 0 into 0 2.679 * [backup-simplify]: Simplify 1 into 1 2.679 * [backup-simplify]: Simplify (* 1 1) into 1 2.679 * [backup-simplify]: Simplify (/ 1 1) into 1 2.679 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 2.679 * [taylor]: Taking taylor expansion of 2.0 in x 2.679 * [backup-simplify]: Simplify 2.0 into 2.0 2.679 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.679 * [taylor]: Taking taylor expansion of x in x 2.680 * [backup-simplify]: Simplify 0 into 0 2.680 * [backup-simplify]: Simplify 1 into 1 2.680 * [backup-simplify]: Simplify (/ 1 1) into 1 2.680 * [backup-simplify]: Simplify (+ 1 0) into 1 2.680 * [backup-simplify]: Simplify (+ 0 1) into 1 2.680 * [taylor]: Taking taylor expansion of 1 in y 2.680 * [backup-simplify]: Simplify 1 into 1 2.681 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.681 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.681 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 2.682 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 2.682 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 2.682 * [taylor]: Taking taylor expansion of 2.0 in y 2.682 * [backup-simplify]: Simplify 2.0 into 2.0 2.683 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.683 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.684 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.684 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 2.684 * [backup-simplify]: Simplify (+ 0 0) into 0 2.684 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 2.684 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.684 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.684 * [taylor]: Taking taylor expansion of y in y 2.684 * [backup-simplify]: Simplify 0 into 0 2.684 * [backup-simplify]: Simplify 1 into 1 2.685 * [backup-simplify]: Simplify (* 1 1) into 1 2.685 * [backup-simplify]: Simplify (/ 1 1) into 1 2.685 * [backup-simplify]: Simplify 1 into 1 2.685 * [backup-simplify]: Simplify 1 into 1 2.685 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 2.685 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 2.686 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.686 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.687 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.687 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 2.688 * [backup-simplify]: Simplify (+ 0 0) into 0 2.688 * [backup-simplify]: Simplify (+ 0 0) into 0 2.688 * [taylor]: Taking taylor expansion of 0 in y 2.688 * [backup-simplify]: Simplify 0 into 0 2.688 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.689 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.689 * [backup-simplify]: Simplify 0 into 0 2.689 * [backup-simplify]: Simplify 2.0 into 2.0 2.689 * [backup-simplify]: Simplify (+ (* 2.0 (* 1 (/ 1 (/ 1 x)))) (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (+ (* 2.0 x) (+ (pow x 2) (pow y 2))) 2.689 * [backup-simplify]: Simplify (+ (+ (* (/ 1 (- x)) 2.0) (* (/ 1 (- x)) (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- y)))) into (- (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* 2.0 (/ 1 x))) 2.689 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* 2.0 (/ 1 x))) in (x y) around 0 2.689 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* 2.0 (/ 1 x))) in y 2.689 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y 2.689 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.689 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.689 * [taylor]: Taking taylor expansion of y in y 2.689 * [backup-simplify]: Simplify 0 into 0 2.689 * [backup-simplify]: Simplify 1 into 1 2.690 * [backup-simplify]: Simplify (* 1 1) into 1 2.690 * [backup-simplify]: Simplify (/ 1 1) into 1 2.690 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.690 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.690 * [taylor]: Taking taylor expansion of x in y 2.690 * [backup-simplify]: Simplify x into x 2.690 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.690 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 2.690 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y 2.690 * [taylor]: Taking taylor expansion of 2.0 in y 2.690 * [backup-simplify]: Simplify 2.0 into 2.0 2.690 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.690 * [taylor]: Taking taylor expansion of x in y 2.690 * [backup-simplify]: Simplify x into x 2.690 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.690 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* 2.0 (/ 1 x))) in x 2.690 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 2.690 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.690 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.690 * [taylor]: Taking taylor expansion of y in x 2.690 * [backup-simplify]: Simplify y into y 2.690 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.690 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 2.690 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.690 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.690 * [taylor]: Taking taylor expansion of x in x 2.690 * [backup-simplify]: Simplify 0 into 0 2.690 * [backup-simplify]: Simplify 1 into 1 2.691 * [backup-simplify]: Simplify (* 1 1) into 1 2.691 * [backup-simplify]: Simplify (/ 1 1) into 1 2.691 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 2.691 * [taylor]: Taking taylor expansion of 2.0 in x 2.691 * [backup-simplify]: Simplify 2.0 into 2.0 2.691 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.691 * [taylor]: Taking taylor expansion of x in x 2.691 * [backup-simplify]: Simplify 0 into 0 2.691 * [backup-simplify]: Simplify 1 into 1 2.691 * [backup-simplify]: Simplify (/ 1 1) into 1 2.691 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* 2.0 (/ 1 x))) in x 2.691 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 2.691 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.691 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.691 * [taylor]: Taking taylor expansion of y in x 2.691 * [backup-simplify]: Simplify y into y 2.691 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.691 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 2.691 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.691 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.691 * [taylor]: Taking taylor expansion of x in x 2.691 * [backup-simplify]: Simplify 0 into 0 2.692 * [backup-simplify]: Simplify 1 into 1 2.692 * [backup-simplify]: Simplify (* 1 1) into 1 2.692 * [backup-simplify]: Simplify (/ 1 1) into 1 2.692 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 2.692 * [taylor]: Taking taylor expansion of 2.0 in x 2.692 * [backup-simplify]: Simplify 2.0 into 2.0 2.692 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.692 * [taylor]: Taking taylor expansion of x in x 2.692 * [backup-simplify]: Simplify 0 into 0 2.692 * [backup-simplify]: Simplify 1 into 1 2.692 * [backup-simplify]: Simplify (/ 1 1) into 1 2.693 * [backup-simplify]: Simplify (+ 0 1) into 1 2.693 * [backup-simplify]: Simplify (+ 1 0) into 1 2.693 * [taylor]: Taking taylor expansion of 1 in y 2.693 * [backup-simplify]: Simplify 1 into 1 2.693 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.694 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.694 * [backup-simplify]: Simplify (+ 0 0) into 0 2.694 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 2.695 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 2.695 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0) 2.695 * [taylor]: Taking taylor expansion of (- 2.0) in y 2.696 * [taylor]: Taking taylor expansion of 2.0 in y 2.696 * [backup-simplify]: Simplify 2.0 into 2.0 2.696 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.697 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.697 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 2.697 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.698 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 2.699 * [backup-simplify]: Simplify (- 0) into 0 2.699 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 2.699 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.699 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.699 * [taylor]: Taking taylor expansion of y in y 2.699 * [backup-simplify]: Simplify 0 into 0 2.699 * [backup-simplify]: Simplify 1 into 1 2.699 * [backup-simplify]: Simplify (* 1 1) into 1 2.700 * [backup-simplify]: Simplify (/ 1 1) into 1 2.700 * [backup-simplify]: Simplify 1 into 1 2.700 * [backup-simplify]: Simplify 1 into 1 2.700 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 2.700 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 2.701 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.702 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.702 * [backup-simplify]: Simplify (+ 0 0) into 0 2.703 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.704 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 2.704 * [backup-simplify]: Simplify (- 0) into 0 2.705 * [backup-simplify]: Simplify (+ 0 0) into 0 2.705 * [taylor]: Taking taylor expansion of 0 in y 2.705 * [backup-simplify]: Simplify 0 into 0 2.705 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.706 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.706 * [backup-simplify]: Simplify 0 into 0 2.706 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 2.707 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 2.707 * [backup-simplify]: Simplify (+ (* (- 2.0) (* 1 (/ 1 (/ 1 (- x))))) (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (+ (* 2.0 x) (+ (pow x 2) (pow y 2))) 2.707 * * * [progress]: simplifying candidates 2.707 * * * * [progress]: [ 1 / 23 ] simplifiying candidate # 2.708 * * * * [progress]: [ 2 / 23 ] simplifiying candidate # 2.708 * * * * [progress]: [ 3 / 23 ] simplifiying candidate # 2.708 * * * * [progress]: [ 4 / 23 ] simplifiying candidate # 2.708 * * * * [progress]: [ 5 / 23 ] simplifiying candidate # 2.708 * * * * [progress]: [ 6 / 23 ] simplifiying candidate # 2.708 * * * * [progress]: [ 7 / 23 ] simplifiying candidate # 2.708 * * * * [progress]: [ 8 / 23 ] simplifiying candidate # 2.708 * * * * [progress]: [ 9 / 23 ] simplifiying candidate # 2.708 * * * * [progress]: [ 10 / 23 ] simplifiying candidate # 2.708 * * * * [progress]: [ 11 / 23 ] simplifiying candidate # 2.708 * * * * [progress]: [ 12 / 23 ] simplifiying candidate # 2.708 * * * * [progress]: [ 13 / 23 ] simplifiying candidate # 2.708 * * * * [progress]: [ 14 / 23 ] simplifiying candidate # 2.708 * * * * [progress]: [ 15 / 23 ] simplifiying candidate # 2.708 * * * * [progress]: [ 16 / 23 ] simplifiying candidate # 2.708 * * * * [progress]: [ 17 / 23 ] simplifiying candidate # 2.708 * * * * [progress]: [ 18 / 23 ] simplifiying candidate # 2.709 * * * * [progress]: [ 19 / 23 ] simplifiying candidate #real (real->posit16 (+ (+ (* x 2.0) (* x x)) (* y y)))))> 2.709 * * * * [progress]: [ 20 / 23 ] simplifiying candidate # 2.709 * * * * [progress]: [ 21 / 23 ] simplifiying candidate # 2.709 * * * * [progress]: [ 22 / 23 ] simplifiying candidate # 2.709 * * * * [progress]: [ 23 / 23 ] simplifiying candidate # 2.709 * [simplify]: Simplifying: (expm1 (+ (+ (* x 2.0) (* x x)) (* y y))) (log1p (+ (+ (* x 2.0) (* x x)) (* y y))) (* (* (exp (* x 2.0)) (exp (* x x))) (exp (* y y))) (* (exp (+ (* x 2.0) (* x x))) (exp (* y y))) (log (+ (+ (* x 2.0) (* x x)) (* y y))) (exp (+ (+ (* x 2.0) (* x x)) (* y y))) (* (cbrt (+ (+ (* x 2.0) (* x x)) (* y y))) (cbrt (+ (+ (* x 2.0) (* x x)) (* y y)))) (cbrt (+ (+ (* x 2.0) (* x x)) (* y y))) (* (* (+ (+ (* x 2.0) (* x x)) (* y y)) (+ (+ (* x 2.0) (* x x)) (* y y))) (+ (+ (* x 2.0) (* x x)) (* y y))) (sqrt (+ (+ (* x 2.0) (* x x)) (* y y))) (sqrt (+ (+ (* x 2.0) (* x x)) (* y y))) (+ (pow (+ (* x 2.0) (* x x)) 3) (pow (* y y) 3)) (+ (* (+ (* x 2.0) (* x x)) (+ (* x 2.0) (* x x))) (- (* (* y y) (* y y)) (* (+ (* x 2.0) (* x x)) (* y y)))) (- (* (+ (* x 2.0) (* x x)) (+ (* x 2.0) (* x x))) (* (* y y) (* y y))) (- (+ (* x 2.0) (* x x)) (* y y)) (+ (* x x) (* y y)) (real->posit16 (+ (+ (* x 2.0) (* x x)) (* y y))) (+ (pow y 2) (+ (pow x 2) (* 2.0 x))) (+ (* 2.0 x) (+ (pow x 2) (pow y 2))) (+ (* 2.0 x) (+ (pow x 2) (pow y 2))) 2.710 * * [simplify]: iteration 0: 45 enodes 2.726 * * [simplify]: iteration 1: 137 enodes 2.800 * * [simplify]: iteration 2: 479 enodes 3.201 * * [simplify]: iteration 3: 2219 enodes 5.226 * * [simplify]: iteration complete: 5002 enodes 5.226 * * [simplify]: Extracting #0: cost 15 inf + 0 5.228 * * [simplify]: Extracting #1: cost 279 inf + 0 5.246 * * [simplify]: Extracting #2: cost 519 inf + 11225 5.293 * * [simplify]: Extracting #3: cost 213 inf + 70572 5.372 * * [simplify]: Extracting #4: cost 10 inf + 112940 5.467 * * [simplify]: Extracting #5: cost 0 inf + 116863 5.542 * [simplify]: Simplified to: (expm1 (fma y y (* x (+ 2.0 x)))) (log1p (fma y y (* x (+ 2.0 x)))) (exp (fma y y (* x (+ 2.0 x)))) (exp (fma y y (* x (+ 2.0 x)))) (log (fma y y (* x (+ 2.0 x)))) (exp (fma y y (* x (+ 2.0 x)))) (* (cbrt (fma y y (* x (+ 2.0 x)))) (cbrt (fma y y (* x (+ 2.0 x))))) (cbrt (fma y y (* x (+ 2.0 x)))) (* (fma y y (* x (+ 2.0 x))) (* (fma y y (* x (+ 2.0 x))) (fma y y (* x (+ 2.0 x))))) (sqrt (fma y y (* x (+ 2.0 x)))) (sqrt (fma y y (* x (+ 2.0 x)))) (fma (* (* y y) (* y y)) (* y y) (* (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* x (+ 2.0 x)))) (fma (* y y) (- (* y y) (* x (+ 2.0 x))) (* (* x (+ 2.0 x)) (* x (+ 2.0 x)))) (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* (* y y) (* y y))) (- (* x (+ 2.0 x)) (* y y)) (fma y y (* x x)) (real->posit16 (fma y y (* x (+ 2.0 x)))) (fma y y (* x (+ 2.0 x))) (fma y y (* x (+ 2.0 x))) (fma y y (* x (+ 2.0 x))) 5.543 * * * [progress]: adding candidates to table 5.626 * [progress]: [Phase 3 of 3] Extracting. 5.626 * * [regime]: Finding splitpoints for: (# #) 5.626 * * * [regime-changes]: Trying 5 branch expressions: ((* y y) (+ (* x 2.0) (* x x)) (+ (+ (* x 2.0) (* x x)) (* y y)) y x) 5.626 * * * * [regimes]: Trying to branch on (* y y) from (# #) 5.644 * * * * [regimes]: Trying to branch on (+ (* x 2.0) (* x x)) from (# #) 5.680 * * * * [regimes]: Trying to branch on (+ (+ (* x 2.0) (* x x)) (* y y)) from (# #) 5.717 * * * * [regimes]: Trying to branch on y from (# #) 5.736 * * * * [regimes]: Trying to branch on x from (# #) 5.763 * * * [regime]: Found split indices: #