46.494 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.110 * * * [progress]: [2/2] Setting up program. 0.117 * [progress]: [Phase 2 of 3] Improving. 0.118 * [simplify]: Simplifying: (log (+ x (sqrt (- (* x x) 1.0)))) 0.118 * * [simplify]: Extracting # 0 : cost 0 0.118 * * [simplify]: Extracting # 1 : cost 0 0.118 * * [simplify]: Extracting # 2 : cost 0 0.118 * * [simplify]: Extracting # 3 : cost 0 0.118 * * [simplify]: Extracting # 4 : cost 0 0.118 * * [simplify]: Extracting # 5 : cost 0 0.118 * * [simplify]: Extracting # 6 : cost 0 0.118 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.122 * * [simplify]: Extracting # 0 : cost 0 0.122 * * [simplify]: Extracting # 1 : cost 0 0.122 * * [simplify]: Extracting # 2 : cost 0 0.122 * * [simplify]: iteration 1 : 11 enodes (cost 9 ) 0.126 * * [simplify]: Extracting # 0 : cost 0 0.126 * * [simplify]: iteration 2 : 12 enodes (cost 9 ) 0.130 * * [simplify]: Extracting # 0 : cost 0 0.130 * * [simplify]: iteration done: 12 enodes (cost 9 ) 0.130 * [simplify]: Simplified to: (log (+ x (sqrt (- (* x x) 1.0)))) 0.131 * * [progress]: iteration 1 / 4 0.131 * * * [progress]: picking best candidate 0.136 * * * * [pick]: Picked # 0.136 * * * [progress]: localizing error 0.159 * * * [progress]: generating rewritten candidates 0.159 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1 2) 0.185 * * * [progress]: generating series expansions 0.185 * * * * [progress]: [ 1 / 1 ] generating series at (2 1 2) 0.185 * [backup-simplify]: Simplify (sqrt (- (* x x) 1.0)) into (sqrt (- (pow x 2) 1.0)) 0.185 * [approximate]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in (x) around 0 0.186 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x 0.186 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.186 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.186 * [taylor]: Taking taylor expansion of x in x 0.186 * [backup-simplify]: Simplify 0 into 0 0.186 * [backup-simplify]: Simplify 1 into 1 0.186 * [taylor]: Taking taylor expansion of 1.0 in x 0.186 * [backup-simplify]: Simplify 1.0 into 1.0 0.186 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.187 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.188 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0)) 0.188 * [backup-simplify]: Simplify (- 0) into 0 0.189 * [backup-simplify]: Simplify (+ 0 0) into 0 0.189 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- 1.0)))) into 0 0.189 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x 0.190 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 0.190 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.190 * [taylor]: Taking taylor expansion of x in x 0.190 * [backup-simplify]: Simplify 0 into 0 0.190 * [backup-simplify]: Simplify 1 into 1 0.190 * [taylor]: Taking taylor expansion of 1.0 in x 0.190 * [backup-simplify]: Simplify 1.0 into 1.0 0.190 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.191 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.216 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0)) 0.216 * [backup-simplify]: Simplify (- 0) into 0 0.217 * [backup-simplify]: Simplify (+ 0 0) into 0 0.217 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- 1.0)))) into 0 0.218 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0)) 0.219 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify (* 1 1) into 1 0.219 * [backup-simplify]: Simplify (- 0) into 0 0.220 * [backup-simplify]: Simplify (+ 1 0) into 1 0.223 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- 1.0)))) into (/ 1/2 (sqrt (- 1.0))) 0.224 * [backup-simplify]: Simplify (/ 1/2 (sqrt (- 1.0))) into (/ 1/2 (sqrt (- 1.0))) 0.225 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.225 * [backup-simplify]: Simplify (- 0) into 0 0.226 * [backup-simplify]: Simplify (+ 0 0) into 0 0.230 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- 1.0))))))) (* 2 (sqrt (- 1.0)))) into 0 0.230 * [backup-simplify]: Simplify 0 into 0 0.231 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.231 * [backup-simplify]: Simplify (- 0) into 0 0.231 * [backup-simplify]: Simplify (+ 0 0) into 0 0.239 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt (- 1.0))) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- 1.0)))) into (/ -1/8 (pow (sqrt (- 1.0)) 3)) 0.242 * [backup-simplify]: Simplify (/ -1/8 (pow (sqrt (- 1.0)) 3)) into (/ -1/8 (pow (sqrt (- 1.0)) 3)) 0.247 * [backup-simplify]: Simplify (+ (* (/ -1/8 (pow (sqrt (- 1.0)) 3)) (pow x 4)) (+ (* (/ 1/2 (sqrt (- 1.0))) (pow x 2)) (sqrt (- 1.0)))) into (- (+ (* 1/2 (/ (pow x 2) (sqrt (- 1.0)))) (sqrt (- 1.0))) (* 1/8 (/ (pow x 4) (pow (sqrt (- 1.0)) 3)))) 0.248 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 x) (/ 1 x)) 1.0)) into (sqrt (- (/ 1 (pow x 2)) 1.0)) 0.248 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in (x) around 0 0.248 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x 0.248 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.248 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.248 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.248 * [backup-simplify]: Simplify 0 into 0 0.248 * [backup-simplify]: Simplify 1 into 1 0.248 * [backup-simplify]: Simplify (* 1 1) into 1 0.249 * [backup-simplify]: Simplify (/ 1 1) into 1 0.249 * [taylor]: Taking taylor expansion of 1.0 in x 0.249 * [backup-simplify]: Simplify 1.0 into 1.0 0.249 * [backup-simplify]: Simplify (+ 1 0) into 1 0.249 * [backup-simplify]: Simplify (sqrt 1) into 1 0.250 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.251 * [backup-simplify]: Simplify (+ 0 0) into 0 0.252 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 0.252 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x 0.252 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.252 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.252 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.252 * [backup-simplify]: Simplify 0 into 0 0.252 * [backup-simplify]: Simplify 1 into 1 0.253 * [backup-simplify]: Simplify (* 1 1) into 1 0.253 * [backup-simplify]: Simplify (/ 1 1) into 1 0.253 * [taylor]: Taking taylor expansion of 1.0 in x 0.253 * [backup-simplify]: Simplify 1.0 into 1.0 0.253 * [backup-simplify]: Simplify (+ 1 0) into 1 0.254 * [backup-simplify]: Simplify (sqrt 1) into 1 0.254 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.255 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.256 * [backup-simplify]: Simplify (+ 0 0) into 0 0.256 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 0.256 * [backup-simplify]: Simplify 1 into 1 0.256 * [backup-simplify]: Simplify 0 into 0 0.257 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.258 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.259 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.259 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.263 * [backup-simplify]: Simplify (/ (- (- 1.0) (pow 0 2) (+)) (* 2 1)) into -0.5 0.263 * [backup-simplify]: Simplify -0.5 into -0.5 0.264 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.265 * [backup-simplify]: Simplify (- 0) into 0 0.266 * [backup-simplify]: Simplify (+ 0 0) into 0 0.267 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -0.5)))) (* 2 1)) into 0 0.267 * [backup-simplify]: Simplify 0 into 0 0.268 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.269 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.269 * [backup-simplify]: Simplify (- 0) into 0 0.270 * [backup-simplify]: Simplify (+ 0 0) into 0 0.274 * [backup-simplify]: Simplify (/ (- 0 (pow -0.5 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -0.125 0.274 * [backup-simplify]: Simplify -0.125 into -0.125 0.274 * [backup-simplify]: Simplify (+ (* -0.125 (pow (/ 1 x) 3)) (+ (* -0.5 (/ 1 x)) (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3))))) 0.275 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) 1.0)) into (sqrt (- (/ 1 (pow x 2)) 1.0)) 0.275 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in (x) around 0 0.275 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x 0.275 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.275 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.275 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.275 * [backup-simplify]: Simplify 0 into 0 0.275 * [backup-simplify]: Simplify 1 into 1 0.275 * [backup-simplify]: Simplify (* 1 1) into 1 0.276 * [backup-simplify]: Simplify (/ 1 1) into 1 0.276 * [taylor]: Taking taylor expansion of 1.0 in x 0.276 * [backup-simplify]: Simplify 1.0 into 1.0 0.276 * [backup-simplify]: Simplify (+ 1 0) into 1 0.276 * [backup-simplify]: Simplify (sqrt 1) into 1 0.277 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.278 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.278 * [backup-simplify]: Simplify (+ 0 0) into 0 0.279 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 0.279 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x 0.279 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 0.279 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.279 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.279 * [backup-simplify]: Simplify 0 into 0 0.279 * [backup-simplify]: Simplify 1 into 1 0.279 * [backup-simplify]: Simplify (* 1 1) into 1 0.280 * [backup-simplify]: Simplify (/ 1 1) into 1 0.280 * [taylor]: Taking taylor expansion of 1.0 in x 0.280 * [backup-simplify]: Simplify 1.0 into 1.0 0.280 * [backup-simplify]: Simplify (+ 1 0) into 1 0.281 * [backup-simplify]: Simplify (sqrt 1) into 1 0.281 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.282 * [backup-simplify]: Simplify (+ 0 0) into 0 0.283 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 0.283 * [backup-simplify]: Simplify 1 into 1 0.283 * [backup-simplify]: Simplify 0 into 0 0.284 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.285 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.286 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.289 * [backup-simplify]: Simplify (/ (- (- 1.0) (pow 0 2) (+)) (* 2 1)) into -0.5 0.289 * [backup-simplify]: Simplify -0.5 into -0.5 0.290 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.291 * [backup-simplify]: Simplify (- 0) into 0 0.292 * [backup-simplify]: Simplify (+ 0 0) into 0 0.293 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -0.5)))) (* 2 1)) into 0 0.293 * [backup-simplify]: Simplify 0 into 0 0.294 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.295 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.296 * [backup-simplify]: Simplify (- 0) into 0 0.296 * [backup-simplify]: Simplify (+ 0 0) into 0 0.300 * [backup-simplify]: Simplify (/ (- 0 (pow -0.5 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -0.125 0.300 * [backup-simplify]: Simplify -0.125 into -0.125 0.300 * [backup-simplify]: Simplify (+ (* -0.125 (pow (/ 1 (- x)) 3)) (+ (* -0.5 (/ 1 (- x))) (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))) x) 0.300 * * * [progress]: simplifying candidates 0.301 * [simplify]: Simplifying: (expm1 (sqrt (- (* x x) 1.0))) (log1p (sqrt (- (* x x) 1.0))) (log (sqrt (- (* x x) 1.0))) (exp (sqrt (- (* x x) 1.0))) (* (cbrt (sqrt (- (* x x) 1.0))) (cbrt (sqrt (- (* x x) 1.0)))) (cbrt (sqrt (- (* x x) 1.0))) (* (* (sqrt (- (* x x) 1.0)) (sqrt (- (* x x) 1.0))) (sqrt (- (* x x) 1.0))) (sqrt (* (cbrt (- (* x x) 1.0)) (cbrt (- (* x x) 1.0)))) (sqrt (cbrt (- (* x x) 1.0))) (sqrt (sqrt (- (* x x) 1.0))) (sqrt (sqrt (- (* x x) 1.0))) (sqrt 1) (sqrt (- (* x x) 1.0)) (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))) (sqrt (- (pow (* x x) 3) (pow 1.0 3))) (sqrt (+ (* (* x x) (* x x)) (+ (* 1.0 1.0) (* (* x x) 1.0)))) (sqrt (- (* (* x x) (* x x)) (* 1.0 1.0))) (sqrt (+ (* x x) 1.0)) (/ 1 2) (sqrt (sqrt (- (* x x) 1.0))) (sqrt (sqrt (- (* x x) 1.0))) (- (+ (* 1/2 (/ (pow x 2) (sqrt (- 1.0)))) (sqrt (- 1.0))) (* 1/8 (/ (pow x 4) (pow (sqrt (- 1.0)) 3)))) (- x (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3))))) (- (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))) x) 0.302 * * [simplify]: Extracting # 0 : cost 0 0.302 * * [simplify]: Extracting # 1 : cost 0 0.303 * * [simplify]: Extracting # 2 : cost 0 0.303 * * [simplify]: Extracting # 3 : cost 0 0.303 * * [simplify]: Extracting # 4 : cost 0 0.303 * * [simplify]: Extracting # 5 : cost 0 0.303 * * [simplify]: Extracting # 6 : cost 0 0.303 * * [simplify]: Extracting # 7 : cost 0 0.304 * * [simplify]: Extracting # 8 : cost 0 0.304 * * [simplify]: Extracting # 9 : cost 0 0.304 * * [simplify]: iteration 0 : 66 enodes (cost 241 ) 0.333 * * [simplify]: Extracting # 0 : cost 0 0.333 * * [simplify]: Extracting # 1 : cost 0 0.334 * * [simplify]: Extracting # 2 : cost 0 0.334 * * [simplify]: Extracting # 3 : cost 0 0.334 * * [simplify]: Extracting # 4 : cost 0 0.335 * * [simplify]: iteration 1 : 159 enodes (cost 209 ) 0.925 * * [simplify]: Extracting # 0 : cost 0 0.927 * * [simplify]: Extracting # 1 : cost 0 0.929 * * [simplify]: Extracting # 2 : cost 0 0.930 * * [simplify]: Extracting # 3 : cost 0 0.931 * * [simplify]: iteration 2 : 638 enodes (cost 195 ) 1.507 * * [simplify]: Extracting # 0 : cost 0 1.516 * * [simplify]: Extracting # 1 : cost 0 1.530 * * [simplify]: Extracting # 2 : cost 0 1.545 * * [simplify]: Extracting # 3 : cost 0 1.559 * * [simplify]: Extracting # 4 : cost 0 1.578 * * [simplify]: iteration done: 5001 enodes (cost 181 ) 1.578 * [simplify]: Simplified to: (expm1 (hypot (sqrt (- 1.0)) x)) (log1p (hypot (sqrt (- 1.0)) x)) (log (hypot (sqrt (- 1.0)) x)) (exp (hypot (sqrt (- 1.0)) x)) (* (cbrt (hypot (sqrt (- 1.0)) x)) (cbrt (hypot (sqrt (- 1.0)) x))) (cbrt (hypot (sqrt (- 1.0)) x)) (pow (hypot (sqrt (- 1.0)) x) 3) (fabs (cbrt (- (* x x) 1.0))) (sqrt (cbrt (- (* x x) 1.0))) (sqrt (hypot (sqrt (- 1.0)) x)) (sqrt (hypot (sqrt (- 1.0)) x)) 1 (hypot (sqrt (- 1.0)) x) (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))) (sqrt (- (pow x 6) (pow 1.0 3))) (sqrt (fma 1.0 (fma x x 1.0) (pow x 4))) (sqrt (- (pow x 4) (* 1.0 1.0))) (sqrt (fma x x 1.0)) 1/2 (sqrt (hypot (sqrt (- 1.0)) x)) (sqrt (hypot (sqrt (- 1.0)) x)) (fma (/ (pow x 4) (pow (sqrt (- 1.0)) 3)) -1/8 (fma 1/2 (/ (pow x 2) (sqrt (- 1.0))) (sqrt (- 1.0)))) (- (- x (/ 0.5 x)) (/ 0.125 (pow x 3))) (- (+ (/ 0.5 x) (/ 0.125 (pow x 3))) x) 1.579 * * * [progress]: adding candidates to table 1.751 * * [progress]: iteration 2 / 4 1.751 * * * [progress]: picking best candidate 1.757 * * * * [pick]: Picked # 1.757 * * * [progress]: localizing error 1.792 * * * [progress]: generating rewritten candidates 1.792 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1 2 2) 1.815 * * * [progress]: generating series expansions 1.815 * * * * [progress]: [ 1 / 1 ] generating series at (2 1 2 2) 1.815 * [backup-simplify]: Simplify (/ 0.125 (pow x 3)) into (/ 0.125 (pow x 3)) 1.815 * [approximate]: Taking taylor expansion of (/ 0.125 (pow x 3)) in (x) around 0 1.815 * [taylor]: Taking taylor expansion of (/ 0.125 (pow x 3)) in x 1.816 * [taylor]: Taking taylor expansion of 0.125 in x 1.816 * [backup-simplify]: Simplify 0.125 into 0.125 1.816 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.816 * [taylor]: Taking taylor expansion of x in x 1.816 * [backup-simplify]: Simplify 0 into 0 1.816 * [backup-simplify]: Simplify 1 into 1 1.816 * [backup-simplify]: Simplify (* 1 1) into 1 1.817 * [backup-simplify]: Simplify (* 1 1) into 1 1.817 * [backup-simplify]: Simplify (/ 0.125 1) into 0.125 1.817 * [taylor]: Taking taylor expansion of (/ 0.125 (pow x 3)) in x 1.817 * [taylor]: Taking taylor expansion of 0.125 in x 1.817 * [backup-simplify]: Simplify 0.125 into 0.125 1.817 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.817 * [taylor]: Taking taylor expansion of x in x 1.817 * [backup-simplify]: Simplify 0 into 0 1.817 * [backup-simplify]: Simplify 1 into 1 1.818 * [backup-simplify]: Simplify (* 1 1) into 1 1.818 * [backup-simplify]: Simplify (* 1 1) into 1 1.819 * [backup-simplify]: Simplify (/ 0.125 1) into 0.125 1.819 * [backup-simplify]: Simplify 0.125 into 0.125 1.820 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.820 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.821 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.125 (/ 0 1)))) into 0 1.821 * [backup-simplify]: Simplify 0 into 0 1.822 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.823 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.824 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.125 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.824 * [backup-simplify]: Simplify 0 into 0 1.825 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.826 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.828 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.125 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.828 * [backup-simplify]: Simplify 0 into 0 1.829 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.830 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.831 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.125 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.831 * [backup-simplify]: Simplify 0 into 0 1.833 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.834 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.835 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.125 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.835 * [backup-simplify]: Simplify 0 into 0 1.837 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.839 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.840 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.125 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.840 * [backup-simplify]: Simplify 0 into 0 1.840 * [backup-simplify]: Simplify (* 0.125 (pow (/ 1 x) 3)) into (/ 0.125 (pow x 3)) 1.840 * [backup-simplify]: Simplify (/ 0.125 (pow (/ 1 x) 3)) into (* 0.125 (pow x 3)) 1.840 * [approximate]: Taking taylor expansion of (* 0.125 (pow x 3)) in (x) around 0 1.840 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x 1.841 * [taylor]: Taking taylor expansion of 0.125 in x 1.841 * [backup-simplify]: Simplify 0.125 into 0.125 1.841 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.841 * [taylor]: Taking taylor expansion of x in x 1.841 * [backup-simplify]: Simplify 0 into 0 1.841 * [backup-simplify]: Simplify 1 into 1 1.841 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x 1.841 * [taylor]: Taking taylor expansion of 0.125 in x 1.841 * [backup-simplify]: Simplify 0.125 into 0.125 1.841 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.841 * [taylor]: Taking taylor expansion of x in x 1.841 * [backup-simplify]: Simplify 0 into 0 1.841 * [backup-simplify]: Simplify 1 into 1 1.841 * [backup-simplify]: Simplify (* 1 1) into 1 1.842 * [backup-simplify]: Simplify (* 1 1) into 1 1.842 * [backup-simplify]: Simplify (* 0.125 1) into 0.125 1.842 * [backup-simplify]: Simplify 0.125 into 0.125 1.843 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.844 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.844 * [backup-simplify]: Simplify (+ (* 0.125 0) (* 0 1)) into 0 1.844 * [backup-simplify]: Simplify 0 into 0 1.845 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.846 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.847 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0 1.847 * [backup-simplify]: Simplify 0 into 0 1.849 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.850 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.851 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.851 * [backup-simplify]: Simplify 0 into 0 1.852 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.853 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.855 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.855 * [backup-simplify]: Simplify 0 into 0 1.856 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.858 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.859 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.859 * [backup-simplify]: Simplify 0 into 0 1.861 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.863 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.864 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.864 * [backup-simplify]: Simplify 0 into 0 1.865 * [backup-simplify]: Simplify (* 0.125 (pow (/ 1 x) 3)) into (/ 0.125 (pow x 3)) 1.865 * [backup-simplify]: Simplify (/ 0.125 (pow (/ 1 (- x)) 3)) into (* -0.125 (pow x 3)) 1.865 * [approximate]: Taking taylor expansion of (* -0.125 (pow x 3)) in (x) around 0 1.865 * [taylor]: Taking taylor expansion of (* -0.125 (pow x 3)) in x 1.865 * [taylor]: Taking taylor expansion of -0.125 in x 1.865 * [backup-simplify]: Simplify -0.125 into -0.125 1.865 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.865 * [taylor]: Taking taylor expansion of x in x 1.865 * [backup-simplify]: Simplify 0 into 0 1.865 * [backup-simplify]: Simplify 1 into 1 1.865 * [taylor]: Taking taylor expansion of (* -0.125 (pow x 3)) in x 1.865 * [taylor]: Taking taylor expansion of -0.125 in x 1.865 * [backup-simplify]: Simplify -0.125 into -0.125 1.865 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.865 * [taylor]: Taking taylor expansion of x in x 1.865 * [backup-simplify]: Simplify 0 into 0 1.865 * [backup-simplify]: Simplify 1 into 1 1.866 * [backup-simplify]: Simplify (* 1 1) into 1 1.866 * [backup-simplify]: Simplify (* 1 1) into 1 1.867 * [backup-simplify]: Simplify (* -0.125 1) into -0.125 1.867 * [backup-simplify]: Simplify -0.125 into -0.125 1.868 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.868 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.869 * [backup-simplify]: Simplify (+ (* -0.125 0) (* 0 1)) into 0 1.869 * [backup-simplify]: Simplify 0 into 0 1.870 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.871 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.872 * [backup-simplify]: Simplify (+ (* -0.125 0) (+ (* 0 0) (* 0 1))) into 0 1.872 * [backup-simplify]: Simplify 0 into 0 1.873 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.874 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.875 * [backup-simplify]: Simplify (+ (* -0.125 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.875 * [backup-simplify]: Simplify 0 into 0 1.877 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.878 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.879 * [backup-simplify]: Simplify (+ (* -0.125 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.879 * [backup-simplify]: Simplify 0 into 0 1.881 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.882 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.884 * [backup-simplify]: Simplify (+ (* -0.125 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.884 * [backup-simplify]: Simplify 0 into 0 1.885 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.887 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.889 * [backup-simplify]: Simplify (+ (* -0.125 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.889 * [backup-simplify]: Simplify 0 into 0 1.889 * [backup-simplify]: Simplify (* -0.125 (pow (/ 1 (- x)) 3)) into (/ 0.125 (pow x 3)) 1.889 * * * [progress]: simplifying candidates 1.892 * [simplify]: Simplifying: (expm1 (/ 0.125 (pow x 3))) (log1p (/ 0.125 (pow x 3))) (- (log 0.125) (* (log x) 3)) (- (log 0.125) (* (log x) 3)) (- (log 0.125) (log (pow x 3))) (log (/ 0.125 (pow x 3))) (exp (/ 0.125 (pow x 3))) (/ (* (* 0.125 0.125) 0.125) (* (* (pow x 3) (pow x 3)) (pow x 3))) (* (cbrt (/ 0.125 (pow x 3))) (cbrt (/ 0.125 (pow x 3)))) (cbrt (/ 0.125 (pow x 3))) (* (* (/ 0.125 (pow x 3)) (/ 0.125 (pow x 3))) (/ 0.125 (pow x 3))) (sqrt (/ 0.125 (pow x 3))) (sqrt (/ 0.125 (pow x 3))) (- 0.125) (- (pow x 3)) (/ (* (cbrt 0.125) (cbrt 0.125)) (pow (* (cbrt x) (cbrt x)) 3)) (/ (cbrt 0.125) (pow (cbrt x) 3)) (/ (* (cbrt 0.125) (cbrt 0.125)) (pow (sqrt x) 3)) (/ (cbrt 0.125) (pow (sqrt x) 3)) (/ (* (cbrt 0.125) (cbrt 0.125)) (pow 1 3)) (/ (cbrt 0.125) (pow x 3)) (/ (* (cbrt 0.125) (cbrt 0.125)) (* x x)) (/ (cbrt 0.125) x) (/ (* (cbrt 0.125) (cbrt 0.125)) (* (cbrt (pow x 3)) (cbrt (pow x 3)))) (/ (cbrt 0.125) (cbrt (pow x 3))) (/ (* (cbrt 0.125) (cbrt 0.125)) (pow (* (cbrt x) (cbrt x)) 3)) (/ (cbrt 0.125) (pow (cbrt x) 3)) (/ (* (cbrt 0.125) (cbrt 0.125)) (pow (sqrt x) 3)) (/ (cbrt 0.125) (pow (sqrt x) 3)) (/ (* (cbrt 0.125) (cbrt 0.125)) (pow 1 3)) (/ (cbrt 0.125) (pow x 3)) (/ (* (cbrt 0.125) (cbrt 0.125)) x) (/ (cbrt 0.125) (* x x)) (/ (* (cbrt 0.125) (cbrt 0.125)) (sqrt (pow x 3))) (/ (cbrt 0.125) (sqrt (pow x 3))) (/ (* (cbrt 0.125) (cbrt 0.125)) 1) (/ (cbrt 0.125) (pow x 3)) (/ (* (cbrt 0.125) (cbrt 0.125)) (pow x (/ 3 2))) (/ (cbrt 0.125) (pow x (/ 3 2))) (/ (sqrt 0.125) (pow (* (cbrt x) (cbrt x)) 3)) (/ (sqrt 0.125) (pow (cbrt x) 3)) (/ (sqrt 0.125) (pow (sqrt x) 3)) (/ (sqrt 0.125) (pow (sqrt x) 3)) (/ (sqrt 0.125) (pow 1 3)) (/ (sqrt 0.125) (pow x 3)) (/ (sqrt 0.125) (* x x)) (/ (sqrt 0.125) x) (/ (sqrt 0.125) (* (cbrt (pow x 3)) (cbrt (pow x 3)))) (/ (sqrt 0.125) (cbrt (pow x 3))) (/ (sqrt 0.125) (pow (* (cbrt x) (cbrt x)) 3)) (/ (sqrt 0.125) (pow (cbrt x) 3)) (/ (sqrt 0.125) (pow (sqrt x) 3)) (/ (sqrt 0.125) (pow (sqrt x) 3)) (/ (sqrt 0.125) (pow 1 3)) (/ (sqrt 0.125) (pow x 3)) (/ (sqrt 0.125) x) (/ (sqrt 0.125) (* x x)) (/ (sqrt 0.125) (sqrt (pow x 3))) (/ (sqrt 0.125) (sqrt (pow x 3))) (/ (sqrt 0.125) 1) (/ (sqrt 0.125) (pow x 3)) (/ (sqrt 0.125) (pow x (/ 3 2))) (/ (sqrt 0.125) (pow x (/ 3 2))) (/ 1 (pow (* (cbrt x) (cbrt x)) 3)) (/ 0.125 (pow (cbrt x) 3)) (/ 1 (pow (sqrt x) 3)) (/ 0.125 (pow (sqrt x) 3)) (/ 1 (pow 1 3)) (/ 0.125 (pow x 3)) (/ 1 (* x x)) (/ 0.125 x) (/ 1 (* (cbrt (pow x 3)) (cbrt (pow x 3)))) (/ 0.125 (cbrt (pow x 3))) (/ 1 (pow (* (cbrt x) (cbrt x)) 3)) (/ 0.125 (pow (cbrt x) 3)) (/ 1 (pow (sqrt x) 3)) (/ 0.125 (pow (sqrt x) 3)) (/ 1 (pow 1 3)) (/ 0.125 (pow x 3)) (/ 1 x) (/ 0.125 (* x x)) (/ 1 (sqrt (pow x 3))) (/ 0.125 (sqrt (pow x 3))) (/ 1 1) (/ 0.125 (pow x 3)) (/ 1 (pow x (/ 3 2))) (/ 0.125 (pow x (/ 3 2))) (/ 1 (pow x 3)) (/ (pow x 3) 0.125) (/ 0.125 (pow (* (cbrt x) (cbrt x)) 3)) (/ 0.125 (pow (sqrt x) 3)) (/ 0.125 (pow 1 3)) (/ 0.125 (* x x)) (/ 0.125 (* (cbrt (pow x 3)) (cbrt (pow x 3)))) (/ 0.125 (pow (* (cbrt x) (cbrt x)) 3)) (/ 0.125 (pow (sqrt x) 3)) (/ 0.125 (pow 1 3)) (/ 0.125 x) (/ 0.125 (sqrt (pow x 3))) (/ 0.125 1) (/ 0.125 (pow x (/ 3 2))) (/ (pow x 3) (cbrt 0.125)) (/ (pow x 3) (sqrt 0.125)) (/ (pow x 3) 0.125) (/ 0.125 (pow x 3)) (/ 0.125 (pow x 3)) (/ 0.125 (pow x 3)) 1.894 * * [simplify]: Extracting # 0 : cost 0 1.895 * * [simplify]: Extracting # 1 : cost 0 1.895 * * [simplify]: Extracting # 2 : cost 0 1.895 * * [simplify]: Extracting # 3 : cost 0 1.896 * * [simplify]: Extracting # 4 : cost 0 1.896 * * [simplify]: Extracting # 5 : cost 0 1.908 * * [simplify]: Extracting # 6 : cost 0 1.908 * * [simplify]: iteration 0 : 98 enodes (cost 740 ) 1.961 * * [simplify]: Extracting # 0 : cost 0 1.962 * * [simplify]: Extracting # 1 : cost 0 1.962 * * [simplify]: Extracting # 2 : cost 0 1.963 * * [simplify]: Extracting # 3 : cost 0 1.963 * * [simplify]: Extracting # 4 : cost 0 1.963 * * [simplify]: iteration 1 : 201 enodes (cost 596 ) 2.128 * * [simplify]: Extracting # 0 : cost 0 2.129 * * [simplify]: Extracting # 1 : cost 0 2.131 * * [simplify]: Extracting # 2 : cost 0 2.133 * * [simplify]: Extracting # 3 : cost 0 2.135 * * [simplify]: Extracting # 4 : cost 0 2.137 * * [simplify]: iteration 2 : 879 enodes (cost 582 ) 2.743 * * [simplify]: Extracting # 0 : cost 0 2.759 * * [simplify]: Extracting # 1 : cost 0 2.773 * * [simplify]: Extracting # 2 : cost 0 2.786 * * [simplify]: Extracting # 3 : cost 0 2.805 * * [simplify]: Extracting # 4 : cost 0 2.818 * * [simplify]: iteration done: 5000 enodes (cost 580 ) 2.819 * [simplify]: Simplified to: (expm1 (/ 0.125 (pow x 3))) (log1p (/ 0.125 (pow x 3))) (log (/ 0.125 (pow x 3))) (log (/ 0.125 (pow x 3))) (log (/ 0.125 (pow x 3))) (log (/ 0.125 (pow x 3))) (exp (/ 0.125 (pow x 3))) (pow (/ 0.125 (pow x 3)) 3) (* (cbrt (/ 0.125 (pow x 3))) (cbrt (/ 0.125 (pow x 3)))) (cbrt (/ 0.125 (pow x 3))) (pow (/ 0.125 (pow x 3)) 3) (sqrt (/ 0.125 (pow x 3))) (sqrt (/ 0.125 (pow x 3))) (- 0.125) (- (pow x 3)) (/ (* (cbrt 0.125) (cbrt 0.125)) (* x x)) (/ (cbrt 0.125) x) (/ (* (cbrt 0.125) (cbrt 0.125)) (pow (sqrt x) 3)) (/ (cbrt 0.125) (pow (sqrt x) 3)) (* (cbrt 0.125) (cbrt 0.125)) (/ (cbrt 0.125) (pow x 3)) (/ (* (cbrt 0.125) (cbrt 0.125)) (* x x)) (/ (cbrt 0.125) x) (/ (* (cbrt 0.125) (cbrt 0.125)) (* x x)) (/ (cbrt 0.125) x) (/ (* (cbrt 0.125) (cbrt 0.125)) (* x x)) (/ (cbrt 0.125) x) (/ (* (cbrt 0.125) (cbrt 0.125)) (pow (sqrt x) 3)) (/ (cbrt 0.125) (pow (sqrt x) 3)) (* (cbrt 0.125) (cbrt 0.125)) (/ (cbrt 0.125) (pow x 3)) (/ (* (cbrt 0.125) (cbrt 0.125)) x) (/ (cbrt 0.125) (* x x)) (/ (* (cbrt 0.125) (cbrt 0.125)) (sqrt (pow x 3))) (/ (cbrt 0.125) (sqrt (pow x 3))) (* (cbrt 0.125) (cbrt 0.125)) (/ (cbrt 0.125) (pow x 3)) (/ (* (cbrt 0.125) (cbrt 0.125)) (pow x 3/2)) (/ (cbrt 0.125) (pow x 3/2)) (/ (sqrt 0.125) (* x x)) (/ (sqrt 0.125) x) (/ (sqrt 0.125) (pow (sqrt x) 3)) (/ (sqrt 0.125) (pow (sqrt x) 3)) (sqrt 0.125) (/ (sqrt 0.125) (pow x 3)) (/ (sqrt 0.125) (* x x)) (/ (sqrt 0.125) x) (/ (sqrt 0.125) (* x x)) (/ (sqrt 0.125) x) (/ (sqrt 0.125) (* x x)) (/ (sqrt 0.125) x) (/ (sqrt 0.125) (pow (sqrt x) 3)) (/ (sqrt 0.125) (pow (sqrt x) 3)) (sqrt 0.125) (/ (sqrt 0.125) (pow x 3)) (/ (sqrt 0.125) x) (/ (sqrt 0.125) (* x x)) (/ (sqrt 0.125) (sqrt (pow x 3))) (/ (sqrt 0.125) (sqrt (pow x 3))) (sqrt 0.125) (/ (sqrt 0.125) (pow x 3)) (/ (sqrt 0.125) (pow x 3/2)) (/ (sqrt 0.125) (pow x 3/2)) (/ 1 (* x x)) (/ 0.125 x) (/ 1 (pow (sqrt x) 3)) (/ 0.125 (pow (sqrt x) 3)) 1 (/ 0.125 (pow x 3)) (/ 1 (* x x)) (/ 0.125 x) (/ 1 (* x x)) (/ 0.125 x) (/ 1 (* x x)) (/ 0.125 x) (/ 1 (pow (sqrt x) 3)) (/ 0.125 (pow (sqrt x) 3)) 1 (/ 0.125 (pow x 3)) (/ 1 x) (/ 0.125 (* x x)) (/ 1 (sqrt (pow x 3))) (/ 0.125 (sqrt (pow x 3))) 1 (/ 0.125 (pow x 3)) (/ 1 (pow x 3/2)) (/ 0.125 (pow x 3/2)) (/ 1 (pow x 3)) (/ (pow x 3) 0.125) (/ 0.125 (* x x)) (/ 0.125 (pow (sqrt x) 3)) 0.125 (/ 0.125 (* x x)) (/ 0.125 (* x x)) (/ 0.125 (* x x)) (/ 0.125 (pow (sqrt x) 3)) 0.125 (/ 0.125 x) (/ 0.125 (sqrt (pow x 3))) 0.125 (/ 0.125 (pow x 3/2)) (/ (pow x 3) (cbrt 0.125)) (/ (pow x 3) (sqrt 0.125)) (/ (pow x 3) 0.125) (/ 0.125 (pow x 3)) (/ 0.125 (pow x 3)) (/ 0.125 (pow x 3)) 2.820 * * * [progress]: adding candidates to table 3.141 * [progress]: [Phase 3 of 3] Extracting. 3.147 * [simplify]: Simplifying: (log (+ x (- (- x (/ 0.5 x)) (/ 0.125 (pow x 3))))) 3.148 * * [simplify]: Extracting # 0 : cost 0 3.148 * * [simplify]: Extracting # 1 : cost 0 3.148 * * [simplify]: Extracting # 2 : cost 0 3.148 * * [simplify]: Extracting # 3 : cost 0 3.148 * * [simplify]: Extracting # 4 : cost 0 3.148 * * [simplify]: Extracting # 5 : cost 0 3.148 * * [simplify]: Extracting # 6 : cost 0 3.148 * * [simplify]: Extracting # 7 : cost 0 3.148 * * [simplify]: iteration 0 : 11 enodes (cost 14 ) 3.149 * * [simplify]: Extracting # 0 : cost 0 3.149 * * [simplify]: iteration 1 : 12 enodes (cost 14 ) 3.149 * * [simplify]: Extracting # 0 : cost 0 3.149 * * [simplify]: iteration done: 12 enodes (cost 14 ) 3.150 * [simplify]: Simplified to: (log (+ x (- (- x (/ 0.5 x)) (/ 0.125 (pow x 3))))) 8.111 * [regime-testing]: Baseline error score: 0.2507578164277451 8.115 * [regime-testing]: Oracle error score: 0.2507578164277451 8.115 * [regime-testing]: End program error score: 0.2507578164277451