1.784 * [progress]: [Phase 1 of 3] Setting up. 0.000 * * * [progress]: [1/2] Preparing points 0.014 * * * [progress]: [2/2] Setting up program. 0.015 * [progress]: [Phase 2 of 3] Improving. 0.015 * [simplify]: Simplifying using # : (sqrt.f64 (*.f64 2 (*.f64 x x))) 0.026 * * [simplify]: iteration 0 : 11 enodes (cost 9 ) 0.026 * * [simplify]: iteration 1 : 11 enodes (cost 9 ) 0.026 * [simplify]: Simplified to: (sqrt.f64 (*.f64 2 (*.f64 x x))) 0.027 * * [progress]: iteration 1 / 4 0.027 * * * [progress]: picking best candidate 0.028 * * * * [pick]: Picked # 0.028 * * * [progress]: localizing error 0.037 * * * [progress]: generating rewritten candidates 0.037 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.044 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.050 * * * [progress]: generating series expansions 0.050 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.058 * [approximate]: Taking taylor expansion of (* x (sqrt 2)) in (x) around 0 0.059 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x 0.059 * [taylor]: Taking taylor expansion of x in x 0.059 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.059 * [taylor]: Taking taylor expansion of 2 in x 0.059 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x 0.059 * [taylor]: Taking taylor expansion of x in x 0.059 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.059 * [taylor]: Taking taylor expansion of 2 in x 0.069 * [approximate]: Taking taylor expansion of (/ (sqrt 2) x) in (x) around 0 0.069 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x 0.069 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.069 * [taylor]: Taking taylor expansion of 2 in x 0.069 * [taylor]: Taking taylor expansion of x in x 0.069 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x 0.069 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.069 * [taylor]: Taking taylor expansion of 2 in x 0.070 * [taylor]: Taking taylor expansion of x in x 0.077 * [approximate]: Taking taylor expansion of (/ (sqrt 2) x) in (x) around 0 0.077 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x 0.077 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.077 * [taylor]: Taking taylor expansion of 2 in x 0.077 * [taylor]: Taking taylor expansion of x in x 0.078 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x 0.078 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.078 * [taylor]: Taking taylor expansion of 2 in x 0.078 * [taylor]: Taking taylor expansion of x in x 0.085 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.085 * [approximate]: Taking taylor expansion of (* 2 (pow x 2)) in (x) around 0 0.085 * [taylor]: Taking taylor expansion of (* 2 (pow x 2)) in x 0.085 * [taylor]: Taking taylor expansion of 2 in x 0.085 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.085 * [taylor]: Taking taylor expansion of x in x 0.085 * [taylor]: Taking taylor expansion of (* 2 (pow x 2)) in x 0.085 * [taylor]: Taking taylor expansion of 2 in x 0.085 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.085 * [taylor]: Taking taylor expansion of x in x 0.091 * [approximate]: Taking taylor expansion of (/ 2 (pow x 2)) in (x) around 0 0.091 * [taylor]: Taking taylor expansion of (/ 2 (pow x 2)) in x 0.091 * [taylor]: Taking taylor expansion of 2 in x 0.091 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.091 * [taylor]: Taking taylor expansion of x in x 0.091 * [taylor]: Taking taylor expansion of (/ 2 (pow x 2)) in x 0.091 * [taylor]: Taking taylor expansion of 2 in x 0.091 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.091 * [taylor]: Taking taylor expansion of x in x 0.098 * [approximate]: Taking taylor expansion of (/ 2 (pow x 2)) in (x) around 0 0.098 * [taylor]: Taking taylor expansion of (/ 2 (pow x 2)) in x 0.098 * [taylor]: Taking taylor expansion of 2 in x 0.098 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.098 * [taylor]: Taking taylor expansion of x in x 0.099 * [taylor]: Taking taylor expansion of (/ 2 (pow x 2)) in x 0.099 * [taylor]: Taking taylor expansion of 2 in x 0.099 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.099 * [taylor]: Taking taylor expansion of x in x 0.105 * * * [progress]: simplifying candidates 0.106 * [simplify]: Simplifying using # : (exp.f64 (sqrt.f64 (*.f64 2 (*.f64 x x)))) (log.f64 (sqrt.f64 (*.f64 2 (*.f64 x x)))) (*.f64 (*.f64 (sqrt.f64 (*.f64 2 (*.f64 x x))) (sqrt.f64 (*.f64 2 (*.f64 x x)))) (sqrt.f64 (*.f64 2 (*.f64 x x)))) (*.f64 (cbrt.f64 (sqrt.f64 (*.f64 2 (*.f64 x x)))) (cbrt.f64 (sqrt.f64 (*.f64 2 (*.f64 x x))))) (cbrt.f64 (sqrt.f64 (*.f64 2 (*.f64 x x)))) (sqrt.f64 (sqrt.f64 (*.f64 2 (*.f64 x x)))) (sqrt.f64 (sqrt.f64 (*.f64 2 (*.f64 x x)))) (/.f64 1 2) (/.f64 1 2) (/.f64 1 2) (sqrt.f64 2) (sqrt.f64 (*.f64 x x)) (*.f64 2 (*.f64 x x)) (*.f64 2 (*.f64 x x)) (+.f64 (log.f64 2) (+.f64 (log.f64 x) (log.f64 x))) (+.f64 (log.f64 2) (log.f64 (*.f64 x x))) (exp.f64 (*.f64 2 (*.f64 x x))) (log.f64 (*.f64 2 (*.f64 x x))) (*.f64 (*.f64 (*.f64 2 (*.f64 x x)) (*.f64 2 (*.f64 x x))) (*.f64 2 (*.f64 x x))) (*.f64 (cbrt.f64 (*.f64 2 (*.f64 x x))) (cbrt.f64 (*.f64 2 (*.f64 x x)))) (cbrt.f64 (*.f64 2 (*.f64 x x))) (*.f64 (*.f64 (*.f64 2 2) 2) (*.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 x x))) (*.f64 (*.f64 (*.f64 2 2) 2) (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 x x) x))) (sqrt.f64 (*.f64 2 (*.f64 x x))) (sqrt.f64 (*.f64 2 (*.f64 x x))) (*.f64 (sqrt.f64 2) x) (*.f64 (sqrt.f64 2) x) (*.f64 (cbrt.f64 2) (*.f64 x x)) (*.f64 (sqrt.f64 2) (*.f64 x x)) (*.f64 2 (*.f64 x x)) (*.f64 2 x) (*.f64 x (sqrt.f64 2)) (*.f64 x (sqrt.f64 2)) (*.f64 -1 (*.f64 x (sqrt.f64 2))) (*.f64 2 (pow.f64 x 2)) (*.f64 2 (pow.f64 x 2)) (*.f64 2 (pow.f64 x 2)) 0.162 * * [simplify]: iteration 0 : 4933 enodes (cost 300 ) 0.162 * * [simplify]: iteration 1 : 4933 enodes (cost 300 ) 0.165 * [simplify]: Simplified to: (exp.f64 (sqrt.f64 (*.f64 2 (*.f64 x x)))) (log.f64 (sqrt.f64 (*.f64 2 (*.f64 x x)))) (pow.f64 (sqrt.f64 (*.f64 2 (*.f64 x x))) 3) (*.f64 (cbrt.f64 (sqrt.f64 (*.f64 2 (*.f64 x x)))) (cbrt.f64 (sqrt.f64 (*.f64 2 (*.f64 x x))))) (cbrt.f64 (sqrt.f64 (*.f64 2 (*.f64 x x)))) (sqrt.f64 (sqrt.f64 (*.f64 2 (*.f64 x x)))) (sqrt.f64 (sqrt.f64 (*.f64 2 (*.f64 x x)))) 1/2 1/2 1/2 (sqrt.f64 2) (fabs.f64 x) (*.f64 2 (*.f64 x x)) (*.f64 2 (*.f64 x x)) (log.f64 (*.f64 2 (*.f64 x x))) (log.f64 (*.f64 2 (*.f64 x x))) (exp.f64 (*.f64 2 (*.f64 x x))) (log.f64 (*.f64 2 (*.f64 x x))) (*.f64 8 (pow.f64 x 6)) (*.f64 (cbrt.f64 (*.f64 2 (*.f64 x x))) (cbrt.f64 (*.f64 2 (*.f64 x x)))) (cbrt.f64 (*.f64 2 (*.f64 x x))) (*.f64 8 (pow.f64 x 6)) (*.f64 8 (pow.f64 x 6)) (sqrt.f64 (*.f64 2 (*.f64 x x))) (sqrt.f64 (*.f64 2 (*.f64 x x))) (*.f64 x (sqrt.f64 2)) (*.f64 x (sqrt.f64 2)) (*.f64 (*.f64 x x) (cbrt.f64 2)) (*.f64 x (*.f64 x (sqrt.f64 2))) (*.f64 2 (*.f64 x x)) (+.f64 x x) (*.f64 x (sqrt.f64 2)) (*.f64 x (sqrt.f64 2)) (neg.f64 (*.f64 x (sqrt.f64 2))) (*.f64 2 (*.f64 x x)) (*.f64 2 (*.f64 x x)) (*.f64 2 (*.f64 x x)) 0.165 * * * [progress]: adding candidates to table 0.187 * * [progress]: iteration 2 / 4 0.187 * * * [progress]: picking best candidate 0.189 * * * * [pick]: Picked # 0.189 * * * [progress]: localizing error 0.197 * * * [progress]: generating rewritten candidates 0.197 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.202 * * * [progress]: generating series expansions 0.202 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.203 * [approximate]: Taking taylor expansion of (* (fabs x) (sqrt 2)) in (x) around 0 0.203 * [taylor]: Taking taylor expansion of (* (fabs x) (sqrt 2)) in x 0.203 * [taylor]: Taking taylor expansion of (fabs x) in x 0.211 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.211 * [taylor]: Taking taylor expansion of 2 in x 0.211 * [taylor]: Taking taylor expansion of (* (fabs x) (sqrt 2)) in x 0.211 * [taylor]: Taking taylor expansion of (fabs x) in x 0.211 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.211 * [taylor]: Taking taylor expansion of 2 in x 0.218 * [approximate]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt 2)) in (x) around 0 0.219 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt 2)) in x 0.219 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.219 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.219 * [taylor]: Taking taylor expansion of 2 in x 0.219 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt 2)) in x 0.219 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.219 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.219 * [taylor]: Taking taylor expansion of 2 in x 0.226 * [approximate]: Taking taylor expansion of (* (sqrt 2) (fabs (/ -1 x))) in (x) around 0 0.226 * [taylor]: Taking taylor expansion of (* (sqrt 2) (fabs (/ -1 x))) in x 0.226 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.226 * [taylor]: Taking taylor expansion of 2 in x 0.227 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.227 * [taylor]: Taking taylor expansion of (* (sqrt 2) (fabs (/ -1 x))) in x 0.227 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.227 * [taylor]: Taking taylor expansion of 2 in x 0.227 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.234 * * * [progress]: simplifying candidates 0.234 * [simplify]: Simplifying using # : (*.f64 (sqrt.f64 2) (fabs.f64 x)) (+.f64 (log.f64 (sqrt.f64 2)) (log.f64 (fabs.f64 x))) (exp.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (log.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x)) (*.f64 (sqrt.f64 2) (fabs.f64 x))) (*.f64 (sqrt.f64 2) (fabs.f64 x))) (*.f64 (cbrt.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (cbrt.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x)))) (cbrt.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (sqrt.f64 2)) (sqrt.f64 2)) (*.f64 (*.f64 (fabs.f64 x) (fabs.f64 x)) (fabs.f64 x))) (sqrt.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (sqrt.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (fabs.f64 x))) (*.f64 (cbrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (*.f64 (sqrt.f64 (cbrt.f64 2)) (fabs.f64 x)) (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (*.f64 (sqrt.f64 2) (fabs.f64 x)) (*.f64 (sqrt.f64 2) (fabs.f64 x)) (*.f64 (sqrt.f64 2) (*.f64 (cbrt.f64 (fabs.f64 x)) (cbrt.f64 (fabs.f64 x)))) (*.f64 (sqrt.f64 2) (sqrt.f64 (fabs.f64 x))) (*.f64 (sqrt.f64 2) 1) (*.f64 (fabs.f64 x) (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 2)) 0.307 * * [simplify]: iteration 0 : 4870 enodes (cost 270 ) 0.307 * * [simplify]: iteration 1 : 4870 enodes (cost 270 ) 0.309 * [simplify]: Simplified to: (*.f64 (sqrt.f64 2) (fabs.f64 x)) (log.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (exp.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (log.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (pow.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x)) 3) (*.f64 (cbrt.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (cbrt.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x)))) (cbrt.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (pow.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x)) 3) (sqrt.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (sqrt.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (fabs.f64 x))) (*.f64 (fabs.f64 x) (cbrt.f64 (sqrt.f64 2))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))) (*.f64 (fabs.f64 x) (sqrt.f64 (cbrt.f64 2))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))) (*.f64 (sqrt.f64 2) (fabs.f64 x)) (*.f64 (sqrt.f64 2) (fabs.f64 x)) (*.f64 (sqrt.f64 2) (*.f64 (cbrt.f64 (fabs.f64 x)) (cbrt.f64 (fabs.f64 x)))) (*.f64 (sqrt.f64 2) (sqrt.f64 (fabs.f64 x))) (sqrt.f64 2) (*.f64 (sqrt.f64 2) (fabs.f64 x)) (*.f64 (sqrt.f64 2) (fabs.f64 x)) (*.f64 (sqrt.f64 2) (fabs.f64 x)) 0.309 * * * [progress]: adding candidates to table 0.324 * * [progress]: iteration 3 / 4 0.324 * * * [progress]: picking best candidate 0.327 * * * * [pick]: Picked # 0.327 * * * [progress]: localizing error 0.333 * * * [progress]: generating rewritten candidates 0.333 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.342 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.353 * * * [progress]: generating series expansions 0.353 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.354 * [approximate]: Taking taylor expansion of (* (fabs x) (sqrt 2)) in (x) around 0 0.354 * [taylor]: Taking taylor expansion of (* (fabs x) (sqrt 2)) in x 0.354 * [taylor]: Taking taylor expansion of (fabs x) in x 0.354 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.354 * [taylor]: Taking taylor expansion of 2 in x 0.354 * [taylor]: Taking taylor expansion of (* (fabs x) (sqrt 2)) in x 0.354 * [taylor]: Taking taylor expansion of (fabs x) in x 0.354 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.354 * [taylor]: Taking taylor expansion of 2 in x 0.361 * [approximate]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt 2)) in (x) around 0 0.361 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt 2)) in x 0.361 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.361 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.361 * [taylor]: Taking taylor expansion of 2 in x 0.361 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt 2)) in x 0.361 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.361 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.361 * [taylor]: Taking taylor expansion of 2 in x 0.368 * [approximate]: Taking taylor expansion of (* (sqrt 2) (fabs (/ -1 x))) in (x) around 0 0.368 * [taylor]: Taking taylor expansion of (* (sqrt 2) (fabs (/ -1 x))) in x 0.368 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.368 * [taylor]: Taking taylor expansion of 2 in x 0.368 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.368 * [taylor]: Taking taylor expansion of (* (sqrt 2) (fabs (/ -1 x))) in x 0.368 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.368 * [taylor]: Taking taylor expansion of 2 in x 0.369 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.374 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.375 * [approximate]: Taking taylor expansion of (* (fabs x) (sqrt (sqrt 2))) in (x) around 0 0.375 * [taylor]: Taking taylor expansion of (* (fabs x) (sqrt (sqrt 2))) in x 0.375 * [taylor]: Taking taylor expansion of (fabs x) in x 0.375 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x 0.375 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.375 * [taylor]: Taking taylor expansion of 2 in x 0.375 * [taylor]: Taking taylor expansion of (* (fabs x) (sqrt (sqrt 2))) in x 0.375 * [taylor]: Taking taylor expansion of (fabs x) in x 0.375 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x 0.375 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.375 * [taylor]: Taking taylor expansion of 2 in x 0.384 * [approximate]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt (sqrt 2))) in (x) around 0 0.384 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt (sqrt 2))) in x 0.384 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.384 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x 0.384 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.384 * [taylor]: Taking taylor expansion of 2 in x 0.385 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt (sqrt 2))) in x 0.385 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.385 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x 0.385 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.385 * [taylor]: Taking taylor expansion of 2 in x 0.394 * [approximate]: Taking taylor expansion of (* (sqrt (sqrt 2)) (fabs (/ -1 x))) in (x) around 0 0.394 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt 2)) (fabs (/ -1 x))) in x 0.394 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x 0.394 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.394 * [taylor]: Taking taylor expansion of 2 in x 0.394 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.395 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt 2)) (fabs (/ -1 x))) in x 0.395 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x 0.395 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.395 * [taylor]: Taking taylor expansion of 2 in x 0.395 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.403 * * * [progress]: simplifying candidates 0.404 * [simplify]: Simplifying using # : (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (+.f64 (log.f64 (sqrt.f64 (sqrt.f64 2))) (+.f64 (log.f64 (fabs.f64 x)) (log.f64 (sqrt.f64 (sqrt.f64 2))))) (+.f64 (log.f64 (sqrt.f64 (sqrt.f64 2))) (log.f64 (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))))) (exp.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))))) (log.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))))) (*.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))))) (*.f64 (cbrt.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))))) (cbrt.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))))) (cbrt.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))))) (*.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 2))) (*.f64 (*.f64 (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))))) (*.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 2))) (*.f64 (*.f64 (*.f64 (fabs.f64 x) (fabs.f64 x)) (fabs.f64 x)) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 2))))) (sqrt.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))))) (sqrt.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))))) (*.f64 (cbrt.f64 (sqrt.f64 (sqrt.f64 2))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (cbrt.f64 (sqrt.f64 2))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (sqrt.f64 (cbrt.f64 2))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))) (+.f64 (log.f64 (fabs.f64 x)) (log.f64 (sqrt.f64 (sqrt.f64 2)))) (exp.f64 (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (log.f64 (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (*.f64 (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (cbrt.f64 (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (cbrt.f64 (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))))) (cbrt.f64 (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (*.f64 (*.f64 (fabs.f64 x) (fabs.f64 x)) (fabs.f64 x)) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 2)))) (sqrt.f64 (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (sqrt.f64 (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (cbrt.f64 (fabs.f64 x)) (sqrt.f64 (sqrt.f64 2))) (*.f64 (sqrt.f64 (fabs.f64 x)) (sqrt.f64 (sqrt.f64 2))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))) (*.f64 (fabs.f64 x) (*.f64 (cbrt.f64 (sqrt.f64 (sqrt.f64 2))) (cbrt.f64 (sqrt.f64 (sqrt.f64 2))))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (fabs.f64 x) (sqrt.f64 (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2))))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 (*.f64 (cbrt.f64 2) (cbrt.f64 2))))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 1))) (*.f64 (fabs.f64 x) (sqrt.f64 1)) (*.f64 (fabs.f64 x) 1) (*.f64 (fabs.f64 x) (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))) 0.473 * * [simplify]: iteration 0 : 5155 enodes (cost 685 ) 0.477 * [simplify]: Simplified to: (*.f64 (sqrt.f64 2) (fabs.f64 x)) (*.f64 (sqrt.f64 2) (fabs.f64 x)) (log.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (log.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (exp.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (log.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (pow.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x)) 3) (*.f64 (cbrt.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (cbrt.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x)))) (cbrt.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (pow.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x)) 3) (pow.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x)) 3) (sqrt.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (sqrt.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (cbrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (cbrt.f64 (sqrt.f64 2)))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (cbrt.f64 2)))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 2) (fabs.f64 x)) (*.f64 (sqrt.f64 2) (fabs.f64 x)) (*.f64 (sqrt.f64 2) (fabs.f64 x)) (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (log.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x))) (exp.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x))) (log.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x))) (pow.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) 3) (*.f64 (cbrt.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x))) (cbrt.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)))) (cbrt.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x))) (pow.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) 3) (sqrt.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x))) (sqrt.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (cbrt.f64 (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (*.f64 (fabs.f64 x) (*.f64 (cbrt.f64 (sqrt.f64 (sqrt.f64 2))) (cbrt.f64 (sqrt.f64 (sqrt.f64 2))))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (fabs.f64 x) (fabs.f64 (cbrt.f64 (sqrt.f64 2)))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (fabs.f64 x) (sqrt.f64 (fabs.f64 (cbrt.f64 2)))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (fabs.f64 x) (fabs.f64 x) (fabs.f64 x) (*.f64 (sqrt.f64 2) (fabs.f64 x)) (*.f64 (sqrt.f64 2) (fabs.f64 x)) (*.f64 (sqrt.f64 2) (fabs.f64 x)) (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) 0.478 * * * [progress]: adding candidates to table 0.510 * * [progress]: iteration 4 / 4 0.510 * * * [progress]: picking best candidate 0.513 * * * * [pick]: Picked # 0.513 * * * [progress]: localizing error 0.522 * * * [progress]: generating rewritten candidates 0.522 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.534 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1) 0.540 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.560 * * * [progress]: generating series expansions 0.560 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.561 * [approximate]: Taking taylor expansion of (* (fabs x) (pow (pow (sqrt 2) 3) 1/4)) in (x) around 0 0.561 * [taylor]: Taking taylor expansion of (* (fabs x) (pow (pow (sqrt 2) 3) 1/4)) in x 0.561 * [taylor]: Taking taylor expansion of (fabs x) in x 0.561 * [taylor]: Taking taylor expansion of (pow (pow (sqrt 2) 3) 1/4) in x 0.561 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (sqrt 2) 3)))) in x 0.561 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (sqrt 2) 3))) in x 0.562 * [taylor]: Taking taylor expansion of 1/4 in x 0.562 * [taylor]: Taking taylor expansion of (log (pow (sqrt 2) 3)) in x 0.562 * [taylor]: Taking taylor expansion of (pow (sqrt 2) 3) in x 0.562 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.562 * [taylor]: Taking taylor expansion of 2 in x 0.564 * [taylor]: Taking taylor expansion of (* (fabs x) (pow (pow (sqrt 2) 3) 1/4)) in x 0.564 * [taylor]: Taking taylor expansion of (fabs x) in x 0.564 * [taylor]: Taking taylor expansion of (pow (pow (sqrt 2) 3) 1/4) in x 0.564 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (sqrt 2) 3)))) in x 0.564 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (sqrt 2) 3))) in x 0.564 * [taylor]: Taking taylor expansion of 1/4 in x 0.564 * [taylor]: Taking taylor expansion of (log (pow (sqrt 2) 3)) in x 0.564 * [taylor]: Taking taylor expansion of (pow (sqrt 2) 3) in x 0.564 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.564 * [taylor]: Taking taylor expansion of 2 in x 0.610 * [approximate]: Taking taylor expansion of (* (fabs (/ 1 x)) (pow (pow (sqrt 2) 3) 1/4)) in (x) around 0 0.610 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (pow (pow (sqrt 2) 3) 1/4)) in x 0.610 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.610 * [taylor]: Taking taylor expansion of (pow (pow (sqrt 2) 3) 1/4) in x 0.610 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (sqrt 2) 3)))) in x 0.610 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (sqrt 2) 3))) in x 0.610 * [taylor]: Taking taylor expansion of 1/4 in x 0.610 * [taylor]: Taking taylor expansion of (log (pow (sqrt 2) 3)) in x 0.610 * [taylor]: Taking taylor expansion of (pow (sqrt 2) 3) in x 0.610 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.610 * [taylor]: Taking taylor expansion of 2 in x 0.611 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (pow (pow (sqrt 2) 3) 1/4)) in x 0.611 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.611 * [taylor]: Taking taylor expansion of (pow (pow (sqrt 2) 3) 1/4) in x 0.612 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (sqrt 2) 3)))) in x 0.612 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (sqrt 2) 3))) in x 0.612 * [taylor]: Taking taylor expansion of 1/4 in x 0.612 * [taylor]: Taking taylor expansion of (log (pow (sqrt 2) 3)) in x 0.612 * [taylor]: Taking taylor expansion of (pow (sqrt 2) 3) in x 0.612 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.612 * [taylor]: Taking taylor expansion of 2 in x 0.659 * [approximate]: Taking taylor expansion of (* (pow (pow (sqrt 2) 3) 1/4) (fabs (/ -1 x))) in (x) around 0 0.659 * [taylor]: Taking taylor expansion of (* (pow (pow (sqrt 2) 3) 1/4) (fabs (/ -1 x))) in x 0.659 * [taylor]: Taking taylor expansion of (pow (pow (sqrt 2) 3) 1/4) in x 0.659 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (sqrt 2) 3)))) in x 0.659 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (sqrt 2) 3))) in x 0.659 * [taylor]: Taking taylor expansion of 1/4 in x 0.659 * [taylor]: Taking taylor expansion of (log (pow (sqrt 2) 3)) in x 0.659 * [taylor]: Taking taylor expansion of (pow (sqrt 2) 3) in x 0.659 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.659 * [taylor]: Taking taylor expansion of 2 in x 0.661 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.661 * [taylor]: Taking taylor expansion of (* (pow (pow (sqrt 2) 3) 1/4) (fabs (/ -1 x))) in x 0.661 * [taylor]: Taking taylor expansion of (pow (pow (sqrt 2) 3) 1/4) in x 0.661 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (sqrt 2) 3)))) in x 0.661 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (sqrt 2) 3))) in x 0.661 * [taylor]: Taking taylor expansion of 1/4 in x 0.661 * [taylor]: Taking taylor expansion of (log (pow (sqrt 2) 3)) in x 0.661 * [taylor]: Taking taylor expansion of (pow (sqrt 2) 3) in x 0.661 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.661 * [taylor]: Taking taylor expansion of 2 in x 0.662 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.704 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1) 0.704 * [approximate]: Taking taylor expansion of (* (fabs x) (sqrt (sqrt 2))) in (x) around 0 0.704 * [taylor]: Taking taylor expansion of (* (fabs x) (sqrt (sqrt 2))) in x 0.704 * [taylor]: Taking taylor expansion of (fabs x) in x 0.705 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x 0.705 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.705 * [taylor]: Taking taylor expansion of 2 in x 0.705 * [taylor]: Taking taylor expansion of (* (fabs x) (sqrt (sqrt 2))) in x 0.705 * [taylor]: Taking taylor expansion of (fabs x) in x 0.705 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x 0.705 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.705 * [taylor]: Taking taylor expansion of 2 in x 0.714 * [approximate]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt (sqrt 2))) in (x) around 0 0.714 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt (sqrt 2))) in x 0.714 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.714 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x 0.714 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.714 * [taylor]: Taking taylor expansion of 2 in x 0.714 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt (sqrt 2))) in x 0.714 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.715 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x 0.715 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.715 * [taylor]: Taking taylor expansion of 2 in x 0.724 * [approximate]: Taking taylor expansion of (* (sqrt (sqrt 2)) (fabs (/ -1 x))) in (x) around 0 0.724 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt 2)) (fabs (/ -1 x))) in x 0.724 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x 0.724 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.724 * [taylor]: Taking taylor expansion of 2 in x 0.724 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.725 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt 2)) (fabs (/ -1 x))) in x 0.725 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x 0.725 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.725 * [taylor]: Taking taylor expansion of 2 in x 0.725 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.734 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.735 * [approximate]: Taking taylor expansion of (* (fabs x) (sqrt 2)) in (x) around 0 0.735 * [taylor]: Taking taylor expansion of (* (fabs x) (sqrt 2)) in x 0.735 * [taylor]: Taking taylor expansion of (fabs x) in x 0.735 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.735 * [taylor]: Taking taylor expansion of 2 in x 0.735 * [taylor]: Taking taylor expansion of (* (fabs x) (sqrt 2)) in x 0.735 * [taylor]: Taking taylor expansion of (fabs x) in x 0.735 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.735 * [taylor]: Taking taylor expansion of 2 in x 0.742 * [approximate]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt 2)) in (x) around 0 0.742 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt 2)) in x 0.742 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.742 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.742 * [taylor]: Taking taylor expansion of 2 in x 0.742 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt 2)) in x 0.742 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.742 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.742 * [taylor]: Taking taylor expansion of 2 in x 0.749 * [approximate]: Taking taylor expansion of (* (sqrt 2) (fabs (/ -1 x))) in (x) around 0 0.749 * [taylor]: Taking taylor expansion of (* (sqrt 2) (fabs (/ -1 x))) in x 0.749 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.749 * [taylor]: Taking taylor expansion of 2 in x 0.749 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.749 * [taylor]: Taking taylor expansion of (* (sqrt 2) (fabs (/ -1 x))) in x 0.749 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.749 * [taylor]: Taking taylor expansion of 2 in x 0.750 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.756 * * * [progress]: simplifying candidates 0.757 * [simplify]: Simplifying using # : (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (+.f64 (+.f64 (log.f64 (sqrt.f64 (sqrt.f64 2))) (log.f64 (fabs.f64 x))) (log.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))) (+.f64 (log.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x))) (log.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))) (exp.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))) (log.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))) (*.f64 (*.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))) (*.f64 (cbrt.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))) (cbrt.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 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(fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))))) (log.f64 (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))))) (*.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))) (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))))) (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))))) (*.f64 (cbrt.f64 (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))))) (cbrt.f64 (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))))) (cbrt.f64 (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) 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0.824 * * * [progress]: adding candidates to table 0.888 * [progress]: [Phase 3 of 3] Extracting. 0.888 * * [regime]: Finding splitpoints for: (# # # # #) 0.889 * * * [regime-changes]: Trying 1 branch expressions: (x) 0.889 * * * * [regimes]: Trying to branch on x from (# # # # #) 0.901 * * * [regime]: Found split indices: #