1.451 * [progress]: [Phase 1 of 3] Setting up. 0.000 * * * [progress]: [1/2] Preparing points 0.062 * * * [progress]: [2/2] Setting up program. 0.063 * [progress]: [Phase 2 of 3] Improving. 0.063 * [simplify]: Simplifying using # : (log.f64 (+.f64 1 x)) 0.074 * * [simplify]: iteration 0 : 8 enodes (cost 6 ) 0.074 * * [simplify]: iteration 1 : 8 enodes (cost 6 ) 0.075 * [simplify]: Simplified to: (log.f64 (+.f64 1 x)) 0.075 * * [progress]: iteration 1 / 4 0.075 * * * [progress]: picking best candidate 0.076 * * * * [pick]: Picked # 0.076 * * * [progress]: localizing error 0.079 * * * [progress]: generating rewritten candidates 0.079 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.083 * * * [progress]: generating series expansions 0.083 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.083 * [approximate]: Taking taylor expansion of (log (+ x 1)) in (x) around 0 0.083 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 0.083 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.083 * [taylor]: Taking taylor expansion of x in x 0.083 * [taylor]: Taking taylor expansion of 1 in x 0.083 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 0.083 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.083 * [taylor]: Taking taylor expansion of x in x 0.083 * [taylor]: Taking taylor expansion of 1 in x 0.086 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0 0.087 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.087 * [taylor]: Taking taylor expansion of x in x 0.087 * [taylor]: Taking taylor expansion of 1 in x 0.087 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.087 * [taylor]: Taking taylor expansion of x in x 0.087 * [taylor]: Taking taylor expansion of 1 in x 0.090 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0 0.090 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.090 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.090 * [taylor]: Taking taylor expansion of 1 in x 0.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.090 * [taylor]: Taking taylor expansion of x in x 0.090 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.091 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.091 * [taylor]: Taking taylor expansion of 1 in x 0.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.091 * [taylor]: Taking taylor expansion of x in x 0.094 * * * [progress]: simplifying candidates 0.094 * [simplify]: Simplifying using # : (log.f64 (+.f64 1 x)) (log.f64 (+.f64 (pow.f64 1 3) (pow.f64 x 3))) (log.f64 (+.f64 (*.f64 1 1) (-.f64 (*.f64 x x) (*.f64 1 x)))) (log.f64 (-.f64 (*.f64 1 1) (*.f64 x x))) (log.f64 (-.f64 1 x)) (log.f64 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x)))) (log.f64 (cbrt.f64 (+.f64 1 x))) (log.f64 (sqrt.f64 (+.f64 1 x))) (log.f64 (sqrt.f64 (+.f64 1 x))) (log.f64 1) (log.f64 (+.f64 1 x)) (log.f64 1) (log.f64 (+.f64 1 x)) (exp.f64 (log.f64 (+.f64 1 x))) (log.f64 (log.f64 (+.f64 1 x))) (*.f64 (*.f64 (log.f64 (+.f64 1 x)) (log.f64 (+.f64 1 x))) (log.f64 (+.f64 1 x))) (*.f64 (cbrt.f64 (log.f64 (+.f64 1 x))) (cbrt.f64 (log.f64 (+.f64 1 x)))) (cbrt.f64 (log.f64 (+.f64 1 x))) (sqrt.f64 (log.f64 (+.f64 1 x))) (sqrt.f64 (log.f64 (+.f64 1 x))) (-.f64 (+.f64 (*.f64 1/3 (pow.f64 x 3)) x) (*.f64 1/2 (pow.f64 x 2))) (-.f64 (/.f64 1 x) (+.f64 (*.f64 1/2 (/.f64 1 (pow.f64 x 2))) (log.f64 (/.f64 1 x)))) (-.f64 (+.f64 (log.f64 -1) (/.f64 1 x)) (+.f64 (*.f64 1/2 (/.f64 1 (pow.f64 x 2))) (log.f64 (/.f64 -1 x)))) 0.184 * * [simplify]: iteration 0 : 5781 enodes (cost 210 ) 0.187 * [simplify]: Simplified to: (log.f64 (+.f64 1 x)) (log.f64 (+.f64 1 (pow.f64 x 3))) (log.f64 (+.f64 1 (-.f64 (*.f64 x x) x))) (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x)) (*.f64 (log.f64 (cbrt.f64 (+.f64 1 x))) 2) (log.f64 (cbrt.f64 (+.f64 1 x))) (log.f64 (sqrt.f64 (+.f64 1 x))) (log.f64 (sqrt.f64 (+.f64 1 x))) (log.f64 1) (log.f64 (+.f64 1 x)) (log.f64 1) (log.f64 (+.f64 1 x)) (+.f64 1 x) (log.f64 (log.f64 (+.f64 1 x))) (pow.f64 (log.f64 (+.f64 1 x)) 3) (*.f64 (cbrt.f64 (log.f64 (+.f64 1 x))) (cbrt.f64 (log.f64 (+.f64 1 x)))) (cbrt.f64 (log.f64 (+.f64 1 x))) (sqrt.f64 (log.f64 (+.f64 1 x))) (sqrt.f64 (log.f64 (+.f64 1 x))) (*.f64 x (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3))))) (+.f64 (/.f64 1 x) (-.f64 (log.f64 x) (/.f64 1/2 (*.f64 x x)))) (+.f64 (/.f64 1 x) (-.f64 (log.f64 x) (/.f64 1/2 (*.f64 x x)))) 0.187 * * * [progress]: adding candidates to table 0.201 * * [progress]: iteration 2 / 4 0.201 * * * [progress]: picking best candidate 0.203 * * * * [pick]: Picked # 0.203 * * * [progress]: localizing error 0.209 * * * [progress]: generating rewritten candidates 0.209 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2 2) 0.213 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 0.218 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2) 0.224 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 0.229 * * * [progress]: generating series expansions 0.229 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2 2) 0.229 * [approximate]: Taking taylor expansion of (* 1/3 x) in (x) around 0 0.229 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 0.229 * [taylor]: Taking taylor expansion of 1/3 in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.230 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 0.230 * [taylor]: Taking taylor expansion of 1/3 in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.233 * [approximate]: Taking taylor expansion of (/ 1/3 x) in (x) around 0 0.233 * [taylor]: Taking taylor expansion of (/ 1/3 x) in x 0.233 * [taylor]: Taking taylor expansion of 1/3 in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of (/ 1/3 x) in x 0.233 * [taylor]: Taking taylor expansion of 1/3 in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.236 * [approximate]: Taking taylor expansion of (/ -1/3 x) in (x) around 0 0.236 * [taylor]: Taking taylor expansion of (/ -1/3 x) in x 0.236 * [taylor]: Taking taylor expansion of -1/3 in x 0.236 * [taylor]: Taking taylor expansion of x in x 0.237 * [taylor]: Taking taylor expansion of (/ -1/3 x) in x 0.237 * [taylor]: Taking taylor expansion of -1/3 in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.240 * * * * [progress]: [ 2 / 4 ] generating series at (2) 0.240 * [approximate]: Taking taylor expansion of (* x (- (+ (* 1/3 (pow x 2)) 1) (* 1/2 x))) in (x) around 0 0.240 * [taylor]: Taking taylor expansion of (* x (- (+ (* 1/3 (pow x 2)) 1) (* 1/2 x))) in x 0.240 * [taylor]: Taking taylor expansion of x in x 0.240 * [taylor]: Taking taylor expansion of (- (+ (* 1/3 (pow x 2)) 1) (* 1/2 x)) in x 0.240 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 2)) 1) in x 0.240 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 2)) in x 0.240 * [taylor]: Taking taylor expansion of 1/3 in x 0.240 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.240 * [taylor]: Taking taylor expansion of x in x 0.240 * [taylor]: Taking taylor expansion of 1 in x 0.240 * [taylor]: Taking taylor expansion of (* 1/2 x) in x 0.240 * [taylor]: Taking taylor expansion of 1/2 in x 0.240 * [taylor]: Taking taylor expansion of x in x 0.240 * [taylor]: Taking taylor expansion of (* x (- (+ (* 1/3 (pow x 2)) 1) (* 1/2 x))) in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.241 * [taylor]: Taking taylor expansion of (- (+ (* 1/3 (pow x 2)) 1) (* 1/2 x)) in x 0.241 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 2)) 1) in x 0.241 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 2)) in x 0.241 * [taylor]: Taking taylor expansion of 1/3 in x 0.241 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.241 * [taylor]: Taking taylor expansion of 1 in x 0.241 * [taylor]: Taking taylor expansion of (* 1/2 x) in x 0.241 * [taylor]: Taking taylor expansion of 1/2 in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.245 * [approximate]: Taking taylor expansion of (/ (- (+ (* 1/3 (/ 1 (pow x 2))) 1) (* 1/2 (/ 1 x))) x) in (x) around 0 0.245 * [taylor]: Taking taylor expansion of (/ (- (+ (* 1/3 (/ 1 (pow x 2))) 1) (* 1/2 (/ 1 x))) x) in x 0.245 * [taylor]: Taking taylor expansion of (- (+ (* 1/3 (/ 1 (pow x 2))) 1) (* 1/2 (/ 1 x))) in x 0.245 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 (pow x 2))) 1) in x 0.245 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 2))) in x 0.245 * [taylor]: Taking taylor expansion of 1/3 in x 0.245 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.245 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.245 * [taylor]: Taking taylor expansion of x in x 0.245 * [taylor]: Taking taylor expansion of 1 in x 0.245 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x 0.245 * [taylor]: Taking taylor expansion of 1/2 in x 0.245 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.245 * [taylor]: Taking taylor expansion of x in x 0.245 * [taylor]: Taking taylor expansion of x in x 0.245 * [taylor]: Taking taylor expansion of (/ (- (+ (* 1/3 (/ 1 (pow x 2))) 1) (* 1/2 (/ 1 x))) x) in x 0.245 * [taylor]: Taking taylor expansion of (- (+ (* 1/3 (/ 1 (pow x 2))) 1) (* 1/2 (/ 1 x))) in x 0.245 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 (pow x 2))) 1) in x 0.245 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 2))) in x 0.245 * [taylor]: Taking taylor expansion of 1/3 in x 0.245 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.245 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.245 * [taylor]: Taking taylor expansion of x in x 0.246 * [taylor]: Taking taylor expansion of 1 in x 0.246 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x 0.246 * [taylor]: Taking taylor expansion of 1/2 in x 0.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.251 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (* 1/3 (/ 1 (pow x 2))) (+ (* 1/2 (/ 1 x)) 1)) x)) in (x) around 0 0.251 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/3 (/ 1 (pow x 2))) (+ (* 1/2 (/ 1 x)) 1)) x)) in x 0.251 * [taylor]: Taking taylor expansion of -1 in x 0.251 * [taylor]: Taking taylor expansion of (/ (+ (* 1/3 (/ 1 (pow x 2))) (+ (* 1/2 (/ 1 x)) 1)) x) in x 0.251 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 (pow x 2))) (+ (* 1/2 (/ 1 x)) 1)) in x 0.251 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 2))) in x 0.251 * [taylor]: Taking taylor expansion of 1/3 in x 0.251 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.251 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.251 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 x)) 1) in x 0.251 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x 0.251 * [taylor]: Taking taylor expansion of 1/2 in x 0.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.251 * [taylor]: Taking taylor expansion of 1 in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.251 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/3 (/ 1 (pow x 2))) (+ (* 1/2 (/ 1 x)) 1)) x)) in x 0.251 * [taylor]: Taking taylor expansion of -1 in x 0.251 * [taylor]: Taking taylor expansion of (/ (+ (* 1/3 (/ 1 (pow x 2))) (+ (* 1/2 (/ 1 x)) 1)) x) in x 0.251 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 (pow x 2))) (+ (* 1/2 (/ 1 x)) 1)) in x 0.251 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 2))) in x 0.251 * [taylor]: Taking taylor expansion of 1/3 in x 0.251 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.251 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.251 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 x)) 1) in x 0.251 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x 0.251 * [taylor]: Taking taylor expansion of 1/2 in x 0.252 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.252 * [taylor]: Taking taylor expansion of 1 in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.256 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2) 0.256 * [approximate]: Taking taylor expansion of (* x (- (* 1/3 x) 1/2)) in (x) around 0 0.256 * [taylor]: Taking taylor expansion of (* x (- (* 1/3 x) 1/2)) in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.256 * [taylor]: Taking taylor expansion of (- (* 1/3 x) 1/2) in x 0.256 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 0.256 * [taylor]: Taking taylor expansion of 1/3 in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.256 * [taylor]: Taking taylor expansion of 1/2 in x 0.256 * [taylor]: Taking taylor expansion of (* x (- (* 1/3 x) 1/2)) in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.256 * [taylor]: Taking taylor expansion of (- (* 1/3 x) 1/2) in x 0.256 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 0.256 * [taylor]: Taking taylor expansion of 1/3 in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.256 * [taylor]: Taking taylor expansion of 1/2 in x 0.266 * [approximate]: Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) x) in (x) around 0 0.266 * [taylor]: Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) x) in x 0.266 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 x)) 1/2) in x 0.266 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 0.266 * [taylor]: Taking taylor expansion of 1/3 in x 0.266 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.266 * [taylor]: Taking taylor expansion of x in x 0.266 * [taylor]: Taking taylor expansion of 1/2 in x 0.266 * [taylor]: Taking taylor expansion of x in x 0.266 * [taylor]: Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) x) in x 0.266 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 x)) 1/2) in x 0.266 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 0.266 * [taylor]: Taking taylor expansion of 1/3 in x 0.266 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.266 * [taylor]: Taking taylor expansion of x in x 0.267 * [taylor]: Taking taylor expansion of 1/2 in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.278 * [approximate]: Taking taylor expansion of (/ (+ (* 1/3 (/ 1 x)) 1/2) x) in (x) around 0 0.279 * [taylor]: Taking taylor expansion of (/ (+ (* 1/3 (/ 1 x)) 1/2) x) in x 0.279 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 x)) 1/2) in x 0.279 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 0.279 * [taylor]: Taking taylor expansion of 1/3 in x 0.279 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.279 * [taylor]: Taking taylor expansion of 1/2 in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.279 * [taylor]: Taking taylor expansion of (/ (+ (* 1/3 (/ 1 x)) 1/2) x) in x 0.279 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 x)) 1/2) in x 0.279 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 0.279 * [taylor]: Taking taylor expansion of 1/3 in x 0.279 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.279 * [taylor]: Taking taylor expansion of 1/2 in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.292 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 0.293 * [approximate]: Taking taylor expansion of (- (+ (* 1/3 (pow x 2)) 1) (* 1/2 x)) in (x) around 0 0.293 * [taylor]: Taking taylor expansion of (- (+ (* 1/3 (pow x 2)) 1) (* 1/2 x)) in x 0.293 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 2)) 1) in x 0.293 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 2)) in x 0.293 * [taylor]: Taking taylor expansion of 1/3 in x 0.293 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.293 * [taylor]: Taking taylor expansion of 1 in x 0.293 * [taylor]: Taking taylor expansion of (* 1/2 x) in x 0.293 * [taylor]: Taking taylor expansion of 1/2 in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.293 * [taylor]: Taking taylor expansion of (- (+ (* 1/3 (pow x 2)) 1) (* 1/2 x)) in x 0.293 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 2)) 1) in x 0.293 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 2)) in x 0.293 * [taylor]: Taking taylor expansion of 1/3 in x 0.293 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.293 * [taylor]: Taking taylor expansion of 1 in x 0.293 * [taylor]: Taking taylor expansion of (* 1/2 x) in x 0.293 * [taylor]: Taking taylor expansion of 1/2 in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.295 * [approximate]: Taking taylor expansion of (- (+ (* 1/3 (/ 1 (pow x 2))) 1) (* 1/2 (/ 1 x))) in (x) around 0 0.295 * [taylor]: Taking taylor expansion of (- (+ (* 1/3 (/ 1 (pow x 2))) 1) (* 1/2 (/ 1 x))) in x 0.295 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 (pow x 2))) 1) in x 0.295 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 2))) in x 0.295 * [taylor]: Taking taylor expansion of 1/3 in x 0.295 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.295 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.295 * [taylor]: Taking taylor expansion of x in x 0.296 * [taylor]: Taking taylor expansion of 1 in x 0.296 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x 0.296 * [taylor]: Taking taylor expansion of 1/2 in x 0.296 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.296 * [taylor]: Taking taylor expansion of x in x 0.296 * [taylor]: Taking taylor expansion of (- (+ (* 1/3 (/ 1 (pow x 2))) 1) (* 1/2 (/ 1 x))) in x 0.296 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 (pow x 2))) 1) in x 0.296 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 2))) in x 0.296 * [taylor]: Taking taylor expansion of 1/3 in x 0.296 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.296 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.296 * [taylor]: Taking taylor expansion of x in x 0.296 * [taylor]: Taking taylor expansion of 1 in x 0.296 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x 0.296 * [taylor]: Taking taylor expansion of 1/2 in x 0.296 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.296 * [taylor]: Taking taylor expansion of x in x 0.300 * [approximate]: Taking taylor expansion of (+ (* 1/3 (/ 1 (pow x 2))) (+ (* 1/2 (/ 1 x)) 1)) in (x) around 0 0.300 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 (pow x 2))) (+ (* 1/2 (/ 1 x)) 1)) in x 0.300 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 2))) in x 0.300 * [taylor]: Taking taylor expansion of 1/3 in x 0.300 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.300 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.300 * [taylor]: Taking taylor expansion of x in x 0.300 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 x)) 1) in x 0.300 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x 0.300 * [taylor]: Taking taylor expansion of 1/2 in x 0.300 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.300 * [taylor]: Taking taylor expansion of x in x 0.301 * [taylor]: Taking taylor expansion of 1 in x 0.301 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 (pow x 2))) (+ (* 1/2 (/ 1 x)) 1)) in x 0.301 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 2))) in x 0.301 * [taylor]: Taking taylor expansion of 1/3 in x 0.301 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.301 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.301 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 x)) 1) in x 0.301 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x 0.301 * [taylor]: Taking taylor expansion of 1/2 in x 0.301 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.301 * [taylor]: Taking taylor expansion of 1 in x 0.304 * * * [progress]: simplifying candidates 0.305 * [simplify]: Simplifying using # : (*.f64 x 1/3) (+.f64 (log.f64 x) (log.f64 1/3)) (exp.f64 (*.f64 x 1/3)) (log.f64 (*.f64 x 1/3)) (*.f64 (*.f64 (*.f64 x 1/3) (*.f64 x 1/3)) (*.f64 x 1/3)) (*.f64 (cbrt.f64 (*.f64 x 1/3)) (cbrt.f64 (*.f64 x 1/3))) (cbrt.f64 (*.f64 x 1/3)) (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 1/3 1/3) 1/3)) (sqrt.f64 (*.f64 x 1/3)) (sqrt.f64 (*.f64 x 1/3)) (*.f64 (sqrt.f64 x) (sqrt.f64 1/3)) (*.f64 (sqrt.f64 x) (sqrt.f64 1/3)) (*.f64 (cbrt.f64 x) 1/3) (*.f64 (sqrt.f64 x) 1/3) (*.f64 x 1/3) (*.f64 x (*.f64 (cbrt.f64 1/3) (cbrt.f64 1/3))) (*.f64 x (sqrt.f64 1/3)) (*.f64 x 1) (*.f64 x (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3))))) (+.f64 (log.f64 x) (log.f64 (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3)))))) (exp.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3)))))) (log.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3)))))) (*.f64 (*.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3))))) (*.f64 x (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3)))))) (*.f64 x (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3)))))) (*.f64 (cbrt.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3)))))) (cbrt.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3))))))) (cbrt.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3)))))) (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3)))) (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3))))) (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3)))))) (sqrt.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3)))))) (sqrt.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3)))))) (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3)))))) (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3)))))) (*.f64 1 x) (*.f64 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3))) x) (*.f64 x 1) (*.f64 x (*.f64 x (+.f64 -1/2 (*.f64 x 1/3)))) (*.f64 x (+.f64 (pow.f64 1 3) (pow.f64 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3))) 3))) (*.f64 x (-.f64 (*.f64 1 1) (*.f64 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3))) (*.f64 x (+.f64 -1/2 (*.f64 x 1/3)))))) (*.f64 (cbrt.f64 x) (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3))))) (*.f64 (sqrt.f64 x) (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3))))) (*.f64 x (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3))))) (*.f64 x (*.f64 (cbrt.f64 (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3))))) (cbrt.f64 (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3))))))) (*.f64 x (sqrt.f64 (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3)))))) (*.f64 x 1) (*.f64 x (+.f64 -1/2 (*.f64 x 1/3))) (+.f64 (log.f64 x) (log.f64 (+.f64 -1/2 (*.f64 x 1/3)))) (exp.f64 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3)))) (log.f64 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3)))) (*.f64 (*.f64 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3))) (*.f64 x (+.f64 -1/2 (*.f64 x 1/3)))) (*.f64 x (+.f64 -1/2 (*.f64 x 1/3)))) (*.f64 (cbrt.f64 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3)))) (cbrt.f64 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3))))) (cbrt.f64 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3)))) (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 (+.f64 -1/2 (*.f64 x 1/3)) (+.f64 -1/2 (*.f64 x 1/3))) (+.f64 -1/2 (*.f64 x 1/3)))) (sqrt.f64 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3)))) (sqrt.f64 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3)))) (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 -1/2 (*.f64 x 1/3)))) (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 -1/2 (*.f64 x 1/3)))) (*.f64 -1/2 x) (*.f64 (*.f64 x 1/3) x) (*.f64 x -1/2) (*.f64 x (*.f64 x 1/3)) (*.f64 x (+.f64 (pow.f64 -1/2 3) (pow.f64 (*.f64 x 1/3) 3))) (*.f64 x (-.f64 (*.f64 -1/2 -1/2) (*.f64 (*.f64 x 1/3) (*.f64 x 1/3)))) (*.f64 (cbrt.f64 x) (+.f64 -1/2 (*.f64 x 1/3))) (*.f64 (sqrt.f64 x) (+.f64 -1/2 (*.f64 x 1/3))) (*.f64 x (+.f64 -1/2 (*.f64 x 1/3))) (*.f64 x (*.f64 (cbrt.f64 (+.f64 -1/2 (*.f64 x 1/3))) (cbrt.f64 (+.f64 -1/2 (*.f64 x 1/3))))) (*.f64 x (sqrt.f64 (+.f64 -1/2 (*.f64 x 1/3)))) (*.f64 x 1) (*.f64 (exp.f64 1) (exp.f64 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3))))) (exp.f64 (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3))))) (log.f64 (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3))))) (*.f64 (*.f64 (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3)))) (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3))))) (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3))))) (*.f64 (cbrt.f64 (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3))))) (cbrt.f64 (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3)))))) (cbrt.f64 (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3))))) (sqrt.f64 (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3))))) (sqrt.f64 (+.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3))))) (+.f64 (pow.f64 1 3) (pow.f64 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3))) 3)) (+.f64 (*.f64 1 1) (-.f64 (*.f64 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3))) (*.f64 x (+.f64 -1/2 (*.f64 x 1/3)))) (*.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3)))))) (-.f64 (*.f64 1 1) (*.f64 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3))) (*.f64 x (+.f64 -1/2 (*.f64 x 1/3))))) (-.f64 1 (*.f64 x (+.f64 -1/2 (*.f64 x 1/3)))) (+.f64 1 (*.f64 -1/2 x)) (+.f64 1 (*.f64 x -1/2)) (*.f64 1/3 x) (*.f64 1/3 x) (*.f64 1/3 x) (-.f64 (+.f64 (*.f64 1/3 (pow.f64 x 3)) x) (*.f64 1/2 (pow.f64 x 2))) (-.f64 (+.f64 x (*.f64 1/3 (pow.f64 x 3))) (*.f64 1/2 (pow.f64 x 2))) (-.f64 (+.f64 x (*.f64 1/3 (pow.f64 x 3))) (*.f64 1/2 (pow.f64 x 2))) (-.f64 (*.f64 1/3 (pow.f64 x 2)) (*.f64 1/2 x)) (-.f64 (*.f64 1/3 (pow.f64 x 2)) (*.f64 1/2 x)) (-.f64 (*.f64 1/3 (pow.f64 x 2)) (*.f64 1/2 x)) (-.f64 (+.f64 (*.f64 1/3 (pow.f64 x 2)) 1) (*.f64 1/2 x)) (-.f64 (+.f64 (*.f64 1/3 (pow.f64 x 2)) 1) (*.f64 1/2 x)) (-.f64 (+.f64 (*.f64 1/3 (pow.f64 x 2)) 1) (*.f64 1/2 x)) 0.384 * * [simplify]: iteration 0 : 4984 enodes (cost 1178 ) 0.384 * * [simplify]: iteration 1 : 4984 enodes (cost 1178 ) 0.391 * [simplify]: Simplified to: (*.f64 x 1/3) (log.f64 (*.f64 x 1/3)) (cbrt.f64 (exp.f64 x)) (log.f64 (*.f64 x 1/3)) (pow.f64 (*.f64 x 1/3) 3) (*.f64 (cbrt.f64 (*.f64 x 1/3)) (cbrt.f64 (*.f64 x 1/3))) (cbrt.f64 (*.f64 x 1/3)) (pow.f64 (*.f64 x 1/3) 3) (sqrt.f64 (*.f64 x 1/3)) (sqrt.f64 (*.f64 x 1/3)) (*.f64 (sqrt.f64 x) (sqrt.f64 1/3)) (*.f64 (sqrt.f64 x) (sqrt.f64 1/3)) (*.f64 1/3 (cbrt.f64 x)) (*.f64 1/3 (sqrt.f64 x)) (*.f64 x 1/3) (*.f64 x (*.f64 (cbrt.f64 1/3) (cbrt.f64 1/3))) (*.f64 x (sqrt.f64 1/3)) x (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (log.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))))) (exp.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))))) (log.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))))) (pow.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) 3) (*.f64 (cbrt.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))))) (cbrt.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))))) (cbrt.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))))) (pow.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) 3) (sqrt.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))))) (sqrt.f64 (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))))) (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))))) (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))))) x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (*.f64 x (+.f64 1 (pow.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)) 3))) (+.f64 x (*.f64 (pow.f64 x 3) (*.f64 (+.f64 (*.f64 x 1/3) -1/2) (-.f64 1/2 (*.f64 x 1/3))))) (*.f64 (cbrt.f64 x) (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (*.f64 (sqrt.f64 x) (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (*.f64 x (*.f64 (cbrt.f64 (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (cbrt.f64 (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))))) (*.f64 x (sqrt.f64 (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))))) x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)) (log.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (exp.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (log.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (pow.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)) 3) (*.f64 (cbrt.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (cbrt.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (cbrt.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (pow.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)) 3) (sqrt.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (sqrt.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x 1/3) -1/2))) (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x 1/3) -1/2))) (*.f64 x -1/2) (*.f64 x (*.f64 x 1/3)) (*.f64 x -1/2) (*.f64 x (*.f64 x 1/3)) (*.f64 x (+.f64 (pow.f64 (*.f64 x 1/3) 3) -1/8)) (*.f64 x (-.f64 1/4 (*.f64 x (*.f64 x 1/9)))) (*.f64 (cbrt.f64 x) (+.f64 (*.f64 x 1/3) -1/2)) (*.f64 (sqrt.f64 x) (+.f64 (*.f64 x 1/3) -1/2)) (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)) (*.f64 x (*.f64 (cbrt.f64 (+.f64 (*.f64 x 1/3) -1/2)) (cbrt.f64 (+.f64 (*.f64 x 1/3) -1/2)))) (*.f64 x (sqrt.f64 (+.f64 (*.f64 x 1/3) -1/2))) x (exp.f64 (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (exp.f64 (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (log.f64 (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (pow.f64 (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) 3) (*.f64 (cbrt.f64 (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (cbrt.f64 (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))))) (cbrt.f64 (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (sqrt.f64 (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (sqrt.f64 (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (+.f64 1 (pow.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)) 3)) (+.f64 1 (*.f64 x (*.f64 (+.f64 (*.f64 x 1/3) -1/2) (-.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)) 1)))) (-.f64 1 (*.f64 (+.f64 (*.f64 x 1/3) -1/2) (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))))) (-.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (+.f64 1 (*.f64 x -1/2)) (+.f64 1 (*.f64 x -1/2)) (*.f64 x 1/3) (*.f64 x 1/3) (*.f64 x 1/3) (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)) (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)) (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)) (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) 0.391 * * * [progress]: adding candidates to table 0.450 * * [progress]: iteration 3 / 4 0.450 * * * [progress]: picking best candidate 0.452 * * * * [pick]: Picked # 0.452 * * * [progress]: localizing error 0.458 * * * [progress]: generating rewritten candidates 0.458 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2 1) 0.462 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 0.471 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2) 0.478 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.484 * * * [progress]: generating series expansions 0.484 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2 1) 0.484 * [approximate]: Taking taylor expansion of (* 1/3 x) in (x) around 0 0.484 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 0.484 * [taylor]: Taking taylor expansion of 1/3 in x 0.484 * [taylor]: Taking taylor expansion of x in x 0.484 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 0.484 * [taylor]: Taking taylor expansion of 1/3 in x 0.484 * [taylor]: Taking taylor expansion of x in x 0.487 * [approximate]: Taking taylor expansion of (/ 1/3 x) in (x) around 0 0.487 * [taylor]: Taking taylor expansion of (/ 1/3 x) in x 0.487 * [taylor]: Taking taylor expansion of 1/3 in x 0.487 * [taylor]: Taking taylor expansion of x in x 0.488 * [taylor]: Taking taylor expansion of (/ 1/3 x) in x 0.488 * [taylor]: Taking taylor expansion of 1/3 in x 0.488 * [taylor]: Taking taylor expansion of x in x 0.491 * [approximate]: Taking taylor expansion of (/ -1/3 x) in (x) around 0 0.491 * [taylor]: Taking taylor expansion of (/ -1/3 x) in x 0.491 * [taylor]: Taking taylor expansion of -1/3 in x 0.491 * [taylor]: Taking taylor expansion of x in x 0.491 * [taylor]: Taking taylor expansion of (/ -1/3 x) in x 0.491 * [taylor]: Taking taylor expansion of -1/3 in x 0.491 * [taylor]: Taking taylor expansion of x in x 0.495 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 0.495 * [approximate]: Taking taylor expansion of (* (pow x 2) (- (* 1/3 x) 1/2)) in (x) around 0 0.495 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (* 1/3 x) 1/2)) in x 0.495 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.495 * [taylor]: Taking taylor expansion of x in x 0.495 * [taylor]: Taking taylor expansion of (- (* 1/3 x) 1/2) in x 0.495 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 0.495 * [taylor]: Taking taylor expansion of 1/3 in x 0.495 * [taylor]: Taking taylor expansion of x in x 0.495 * [taylor]: Taking taylor expansion of 1/2 in x 0.495 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (* 1/3 x) 1/2)) in x 0.495 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.495 * [taylor]: Taking taylor expansion of x in x 0.495 * [taylor]: Taking taylor expansion of (- (* 1/3 x) 1/2) in x 0.495 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 0.495 * [taylor]: Taking taylor expansion of 1/3 in x 0.495 * [taylor]: Taking taylor expansion of x in x 0.495 * [taylor]: Taking taylor expansion of 1/2 in x 0.508 * [approximate]: Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) (pow x 2)) in (x) around 0 0.508 * [taylor]: Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) (pow x 2)) in x 0.508 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 x)) 1/2) in x 0.508 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 0.508 * [taylor]: Taking taylor expansion of 1/3 in x 0.508 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.508 * [taylor]: Taking taylor expansion of x in x 0.509 * [taylor]: Taking taylor expansion of 1/2 in x 0.509 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.509 * [taylor]: Taking taylor expansion of x in x 0.509 * [taylor]: Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) (pow x 2)) in x 0.509 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 x)) 1/2) in x 0.509 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 0.509 * [taylor]: Taking taylor expansion of 1/3 in x 0.509 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.509 * [taylor]: Taking taylor expansion of x in x 0.509 * [taylor]: Taking taylor expansion of 1/2 in x 0.509 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.509 * [taylor]: Taking taylor expansion of x in x 0.528 * [approximate]: Taking taylor expansion of (* -1 (/ (+ 1/2 (* 1/3 (/ 1 x))) (pow x 2))) in (x) around 0 0.528 * [taylor]: Taking taylor expansion of (* -1 (/ (+ 1/2 (* 1/3 (/ 1 x))) (pow x 2))) in x 0.528 * [taylor]: Taking taylor expansion of -1 in x 0.528 * [taylor]: Taking taylor expansion of (/ (+ 1/2 (* 1/3 (/ 1 x))) (pow x 2)) in x 0.528 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/3 (/ 1 x))) in x 0.528 * [taylor]: Taking taylor expansion of 1/2 in x 0.528 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 0.528 * [taylor]: Taking taylor expansion of 1/3 in x 0.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.528 * [taylor]: Taking taylor expansion of x in x 0.528 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.528 * [taylor]: Taking taylor expansion of x in x 0.528 * [taylor]: Taking taylor expansion of (* -1 (/ (+ 1/2 (* 1/3 (/ 1 x))) (pow x 2))) in x 0.528 * [taylor]: Taking taylor expansion of -1 in x 0.528 * [taylor]: Taking taylor expansion of (/ (+ 1/2 (* 1/3 (/ 1 x))) (pow x 2)) in x 0.528 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/3 (/ 1 x))) in x 0.528 * [taylor]: Taking taylor expansion of 1/2 in x 0.528 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 0.528 * [taylor]: Taking taylor expansion of 1/3 in x 0.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.528 * [taylor]: Taking taylor expansion of x in x 0.528 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.528 * [taylor]: Taking taylor expansion of x in x 0.549 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2) 0.549 * [approximate]: Taking taylor expansion of (* x (- (* 1/3 x) 1/2)) in (x) around 0 0.549 * [taylor]: Taking taylor expansion of (* x (- (* 1/3 x) 1/2)) in x 0.549 * [taylor]: Taking taylor expansion of x in x 0.549 * [taylor]: Taking taylor expansion of (- (* 1/3 x) 1/2) in x 0.549 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 0.549 * [taylor]: Taking taylor expansion of 1/3 in x 0.549 * [taylor]: Taking taylor expansion of x in x 0.549 * [taylor]: Taking taylor expansion of 1/2 in x 0.549 * [taylor]: Taking taylor expansion of (* x (- (* 1/3 x) 1/2)) in x 0.549 * [taylor]: Taking taylor expansion of x in x 0.549 * [taylor]: Taking taylor expansion of (- (* 1/3 x) 1/2) in x 0.549 * [taylor]: Taking taylor expansion of (* 1/3 x) in x 0.549 * [taylor]: Taking taylor expansion of 1/3 in x 0.549 * [taylor]: Taking taylor expansion of x in x 0.549 * [taylor]: Taking taylor expansion of 1/2 in x 0.558 * [approximate]: Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) x) in (x) around 0 0.558 * [taylor]: Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) x) in x 0.558 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 x)) 1/2) in x 0.558 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 0.558 * [taylor]: Taking taylor expansion of 1/3 in x 0.558 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.559 * [taylor]: Taking taylor expansion of x in x 0.559 * [taylor]: Taking taylor expansion of 1/2 in x 0.559 * [taylor]: Taking taylor expansion of x in x 0.559 * [taylor]: Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) x) in x 0.559 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 x)) 1/2) in x 0.559 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 0.559 * [taylor]: Taking taylor expansion of 1/3 in x 0.559 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.559 * [taylor]: Taking taylor expansion of x in x 0.559 * [taylor]: Taking taylor expansion of 1/2 in x 0.559 * [taylor]: Taking taylor expansion of x in x 0.571 * [approximate]: Taking taylor expansion of (/ (+ 1/2 (* 1/3 (/ 1 x))) x) in (x) around 0 0.571 * [taylor]: Taking taylor expansion of (/ (+ 1/2 (* 1/3 (/ 1 x))) x) in x 0.571 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/3 (/ 1 x))) in x 0.571 * [taylor]: Taking taylor expansion of 1/2 in x 0.571 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 0.571 * [taylor]: Taking taylor expansion of 1/3 in x 0.571 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.571 * [taylor]: Taking taylor expansion of x in x 0.571 * [taylor]: Taking taylor expansion of x in x 0.571 * [taylor]: Taking taylor expansion of (/ (+ 1/2 (* 1/3 (/ 1 x))) x) in x 0.571 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/3 (/ 1 x))) in x 0.571 * [taylor]: Taking taylor expansion of 1/2 in x 0.571 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 x)) in x 0.571 * [taylor]: Taking taylor expansion of 1/3 in x 0.571 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.571 * [taylor]: Taking taylor expansion of x in x 0.571 * [taylor]: Taking taylor expansion of x in x 0.583 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.583 * [approximate]: Taking taylor expansion of (- (+ x (* 1/3 (pow x 3))) (* 1/2 (pow x 2))) in (x) around 0 0.583 * [taylor]: Taking taylor expansion of (- (+ x (* 1/3 (pow x 3))) (* 1/2 (pow x 2))) in x 0.583 * [taylor]: Taking taylor expansion of (+ x (* 1/3 (pow x 3))) in x 0.583 * [taylor]: Taking taylor expansion of x in x 0.583 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.583 * [taylor]: Taking taylor expansion of 1/3 in x 0.583 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.583 * [taylor]: Taking taylor expansion of x in x 0.583 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 0.583 * [taylor]: Taking taylor expansion of 1/2 in x 0.583 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.583 * [taylor]: Taking taylor expansion of x in x 0.583 * [taylor]: Taking taylor expansion of (- (+ x (* 1/3 (pow x 3))) (* 1/2 (pow x 2))) in x 0.583 * [taylor]: Taking taylor expansion of (+ x (* 1/3 (pow x 3))) in x 0.583 * [taylor]: Taking taylor expansion of x in x 0.583 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.583 * [taylor]: Taking taylor expansion of 1/3 in x 0.583 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.583 * [taylor]: Taking taylor expansion of x in x 0.583 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 0.583 * [taylor]: Taking taylor expansion of 1/2 in x 0.583 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.583 * [taylor]: Taking taylor expansion of x in x 0.586 * [approximate]: Taking taylor expansion of (- (+ (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2)))) in (x) around 0 0.586 * [taylor]: Taking taylor expansion of (- (+ (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2)))) in x 0.586 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 0.586 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 0.586 * [taylor]: Taking taylor expansion of 1/3 in x 0.586 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.586 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.586 * [taylor]: Taking taylor expansion of x in x 0.586 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.586 * [taylor]: Taking taylor expansion of x in x 0.586 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 0.586 * [taylor]: Taking taylor expansion of 1/2 in x 0.586 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.586 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.586 * [taylor]: Taking taylor expansion of x in x 0.587 * [taylor]: Taking taylor expansion of (- (+ (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2)))) in x 0.587 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 0.587 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 0.587 * [taylor]: Taking taylor expansion of 1/3 in x 0.587 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.587 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.587 * [taylor]: Taking taylor expansion of x in x 0.587 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.587 * [taylor]: Taking taylor expansion of x in x 0.587 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 0.587 * [taylor]: Taking taylor expansion of 1/2 in x 0.587 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.587 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.587 * [taylor]: Taking taylor expansion of x in x 0.592 * [approximate]: Taking taylor expansion of (neg (+ (* 1/2 (/ 1 (pow x 2))) (+ (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in (x) around 0 0.592 * [taylor]: Taking taylor expansion of (neg (+ (* 1/2 (/ 1 (pow x 2))) (+ (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in x 0.592 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) in x 0.592 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 0.592 * [taylor]: Taking taylor expansion of 1/2 in x 0.592 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.592 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.592 * [taylor]: Taking taylor expansion of x in x 0.592 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 0.592 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 0.592 * [taylor]: Taking taylor expansion of 1/3 in x 0.592 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.592 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.592 * [taylor]: Taking taylor expansion of x in x 0.592 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.592 * [taylor]: Taking taylor expansion of x in x 0.592 * [taylor]: Taking taylor expansion of (neg (+ (* 1/2 (/ 1 (pow x 2))) (+ (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))) in x 0.592 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (* 1/3 (/ 1 (pow x 3))) (/ 1 x))) in x 0.592 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 0.592 * [taylor]: Taking taylor expansion of 1/2 in x 0.592 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.592 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.592 * [taylor]: Taking taylor expansion of x in x 0.592 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 (pow x 3))) (/ 1 x)) in x 0.592 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 0.592 * [taylor]: Taking taylor expansion of 1/3 in x 0.592 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.592 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.597 * * * [progress]: simplifying candidates 0.598 * [simplify]: Simplifying using # : (*.f64 x 1/3) (+.f64 (log.f64 x) (log.f64 1/3)) (exp.f64 (*.f64 x 1/3)) (log.f64 (*.f64 x 1/3)) (*.f64 (*.f64 (*.f64 x 1/3) (*.f64 x 1/3)) (*.f64 x 1/3)) (*.f64 (cbrt.f64 (*.f64 x 1/3)) (cbrt.f64 (*.f64 x 1/3))) (cbrt.f64 (*.f64 x 1/3)) (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 1/3 1/3) 1/3)) (sqrt.f64 (*.f64 x 1/3)) (sqrt.f64 (*.f64 x 1/3)) (*.f64 (sqrt.f64 x) (sqrt.f64 1/3)) (*.f64 (sqrt.f64 x) (sqrt.f64 1/3)) (*.f64 (cbrt.f64 x) 1/3) (*.f64 (sqrt.f64 x) 1/3) (*.f64 x 1/3) (*.f64 x (*.f64 (cbrt.f64 1/3) (cbrt.f64 1/3))) (*.f64 x (sqrt.f64 1/3)) (*.f64 x 1) (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (+.f64 (log.f64 x) (+.f64 (log.f64 x) (log.f64 (+.f64 (*.f64 x 1/3) -1/2)))) (+.f64 (log.f64 x) (log.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (exp.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (log.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (*.f64 (*.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (*.f64 (cbrt.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (cbrt.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))))) (cbrt.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)) (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 (+.f64 (*.f64 x 1/3) -1/2) (+.f64 (*.f64 x 1/3) -1/2)) (+.f64 (*.f64 x 1/3) -1/2)))) (sqrt.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (sqrt.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (*.f64 (*.f64 (*.f64 x 1/3) x) x) (*.f64 (*.f64 -1/2 x) x) (*.f64 (*.f64 x (*.f64 x 1/3)) x) (*.f64 (*.f64 x -1/2) x) (*.f64 x (*.f64 (*.f64 x 1/3) x)) (*.f64 x (*.f64 -1/2 x)) (*.f64 x (*.f64 x (*.f64 x 1/3))) (*.f64 x (*.f64 x -1/2)) (*.f64 x (*.f64 x (+.f64 (pow.f64 (*.f64 x 1/3) 3) (pow.f64 -1/2 3)))) (*.f64 x (*.f64 x (-.f64 (*.f64 (*.f64 x 1/3) (*.f64 x 1/3)) (*.f64 -1/2 -1/2)))) (*.f64 (cbrt.f64 x) (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (*.f64 (sqrt.f64 x) (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (*.f64 x x) (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)) (+.f64 (log.f64 x) (log.f64 (+.f64 (*.f64 x 1/3) -1/2))) (exp.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (log.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (*.f64 (*.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)) (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (*.f64 (cbrt.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (cbrt.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (cbrt.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 (+.f64 (*.f64 x 1/3) -1/2) (+.f64 (*.f64 x 1/3) -1/2)) (+.f64 (*.f64 x 1/3) -1/2))) (sqrt.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (sqrt.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x 1/3) -1/2))) (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x 1/3) -1/2))) (*.f64 (*.f64 x 1/3) x) (*.f64 -1/2 x) (*.f64 x (*.f64 x 1/3)) (*.f64 x -1/2) (*.f64 x (+.f64 (pow.f64 (*.f64 x 1/3) 3) (pow.f64 -1/2 3))) (*.f64 x (-.f64 (*.f64 (*.f64 x 1/3) (*.f64 x 1/3)) (*.f64 -1/2 -1/2))) (*.f64 (cbrt.f64 x) (+.f64 (*.f64 x 1/3) -1/2)) (*.f64 (sqrt.f64 x) (+.f64 (*.f64 x 1/3) -1/2)) (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)) (*.f64 x (*.f64 (cbrt.f64 (+.f64 (*.f64 x 1/3) -1/2)) (cbrt.f64 (+.f64 (*.f64 x 1/3) -1/2)))) (*.f64 x (sqrt.f64 (+.f64 (*.f64 x 1/3) -1/2))) (*.f64 x 1) (*.f64 (exp.f64 x) (exp.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))))) (exp.f64 (+.f64 x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))))) (log.f64 (+.f64 x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))))) (*.f64 (*.f64 (+.f64 x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (+.f64 x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))))) (+.f64 x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))))) (*.f64 (cbrt.f64 (+.f64 x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))))) (cbrt.f64 (+.f64 x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))))) (cbrt.f64 (+.f64 x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))))) (sqrt.f64 (+.f64 x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))))) (sqrt.f64 (+.f64 x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))))) (+.f64 (pow.f64 x 3) (pow.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) 3)) (+.f64 (*.f64 x x) (-.f64 (*.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (*.f64 x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))))) (-.f64 (*.f64 x x) (*.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))))) (-.f64 x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (+.f64 x (*.f64 (*.f64 (*.f64 x 1/3) x) x)) (+.f64 x (*.f64 (*.f64 x (*.f64 x 1/3)) x)) (+.f64 x (*.f64 x (*.f64 (*.f64 x 1/3) x))) (+.f64 x (*.f64 x (*.f64 x (*.f64 x 1/3)))) (*.f64 1/3 x) (*.f64 1/3 x) (*.f64 1/3 x) (-.f64 (*.f64 1/3 (pow.f64 x 3)) (*.f64 1/2 (pow.f64 x 2))) (-.f64 (*.f64 1/3 (pow.f64 x 3)) (*.f64 1/2 (pow.f64 x 2))) (-.f64 (*.f64 1/3 (pow.f64 x 3)) (*.f64 1/2 (pow.f64 x 2))) (-.f64 (*.f64 1/3 (pow.f64 x 2)) (*.f64 1/2 x)) (-.f64 (*.f64 1/3 (pow.f64 x 2)) (*.f64 1/2 x)) (-.f64 (*.f64 1/3 (pow.f64 x 2)) (*.f64 1/2 x)) (-.f64 (+.f64 (*.f64 1/3 (pow.f64 x 3)) x) (*.f64 1/2 (pow.f64 x 2))) (-.f64 (+.f64 x (*.f64 1/3 (pow.f64 x 3))) (*.f64 1/2 (pow.f64 x 2))) (-.f64 (+.f64 x (*.f64 1/3 (pow.f64 x 3))) (*.f64 1/2 (pow.f64 x 2))) 0.728 * * [simplify]: iteration 0 : 4934 enodes (cost 1175 ) 0.729 * * [simplify]: iteration 1 : 4934 enodes (cost 1175 ) 0.735 * [simplify]: Simplified to: (*.f64 x 1/3) (log.f64 (*.f64 x 1/3)) (cbrt.f64 (exp.f64 x)) (log.f64 (*.f64 x 1/3)) (pow.f64 (*.f64 x 1/3) 3) (*.f64 (cbrt.f64 (*.f64 x 1/3)) (cbrt.f64 (*.f64 x 1/3))) (cbrt.f64 (*.f64 x 1/3)) (pow.f64 (*.f64 x 1/3) 3) (sqrt.f64 (*.f64 x 1/3)) (sqrt.f64 (*.f64 x 1/3)) (*.f64 (sqrt.f64 x) (sqrt.f64 1/3)) (*.f64 (sqrt.f64 x) (sqrt.f64 1/3)) (*.f64 1/3 (cbrt.f64 x)) (*.f64 1/3 (sqrt.f64 x)) (*.f64 x 1/3) (*.f64 x (*.f64 (cbrt.f64 1/3) (cbrt.f64 1/3))) (*.f64 x (sqrt.f64 1/3)) x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (log.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (log.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (exp.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (log.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (pow.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) 3) (*.f64 (cbrt.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (cbrt.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))))) (cbrt.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (pow.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) 3) (pow.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) 3) (sqrt.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (sqrt.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (*.f64 1/3 (pow.f64 x 3)) (*.f64 x (*.f64 x -1/2)) (*.f64 1/3 (pow.f64 x 3)) (*.f64 x (*.f64 x -1/2)) (*.f64 1/3 (pow.f64 x 3)) (*.f64 x (*.f64 x -1/2)) (*.f64 1/3 (pow.f64 x 3)) (*.f64 x (*.f64 x -1/2)) (*.f64 x (*.f64 x (+.f64 (pow.f64 (*.f64 x 1/3) 3) -1/8))) (*.f64 x (*.f64 x (+.f64 (*.f64 x (*.f64 x 1/9)) -1/4))) (*.f64 (cbrt.f64 x) (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (*.f64 (+.f64 (*.f64 x 1/3) -1/2) (pow.f64 x 3/2)) (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (*.f64 x x) (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)) (log.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (exp.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (log.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (pow.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)) 3) (*.f64 (cbrt.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (cbrt.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (cbrt.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (pow.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)) 3) (sqrt.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (sqrt.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x 1/3) -1/2))) (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x 1/3) -1/2))) (*.f64 x (*.f64 x 1/3)) (*.f64 x -1/2) (*.f64 x (*.f64 x 1/3)) (*.f64 x -1/2) (*.f64 x (+.f64 (pow.f64 (*.f64 x 1/3) 3) -1/8)) (*.f64 x (+.f64 (*.f64 x (*.f64 x 1/9)) -1/4)) (*.f64 (cbrt.f64 x) (+.f64 (*.f64 x 1/3) -1/2)) (*.f64 (sqrt.f64 x) (+.f64 (*.f64 x 1/3) -1/2)) (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)) (*.f64 x (*.f64 (cbrt.f64 (+.f64 (*.f64 x 1/3) -1/2)) (cbrt.f64 (+.f64 (*.f64 x 1/3) -1/2)))) (*.f64 x (sqrt.f64 (+.f64 (*.f64 x 1/3) -1/2))) x (pow.f64 (exp.f64 x) (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (pow.f64 (exp.f64 x) (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (log.f64 (+.f64 x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))))) (pow.f64 (+.f64 x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) 3) (*.f64 (cbrt.f64 (+.f64 x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))))) (cbrt.f64 (+.f64 x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))))) (cbrt.f64 (+.f64 x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))))) (sqrt.f64 (+.f64 x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))))) (sqrt.f64 (+.f64 x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))))) (+.f64 (pow.f64 x 3) (pow.f64 (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) 3)) (+.f64 (*.f64 x x) (*.f64 (*.f64 (pow.f64 x 3) (+.f64 (*.f64 x 1/3) -1/2)) (+.f64 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)) -1))) (-.f64 (*.f64 x x) (*.f64 (*.f64 (+.f64 (*.f64 x 1/3) -1/2) (+.f64 (*.f64 x 1/3) -1/2)) (pow.f64 x 4))) (-.f64 x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (+.f64 x (*.f64 1/3 (pow.f64 x 3))) (+.f64 x (*.f64 1/3 (pow.f64 x 3))) (+.f64 x (*.f64 1/3 (pow.f64 x 3))) (+.f64 x (*.f64 1/3 (pow.f64 x 3))) (*.f64 x 1/3) (*.f64 x 1/3) (*.f64 x 1/3) (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))) (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)) (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)) (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)) (+.f64 x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (+.f64 x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (+.f64 x (*.f64 x (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) 0.736 * * * [progress]: adding candidates to table 0.785 * * [progress]: iteration 4 / 4 0.785 * * * [progress]: picking best candidate 0.786 * * * * [pick]: Picked # 0.786 * * * [progress]: localizing error 0.793 * * * [progress]: generating rewritten candidates 0.793 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.797 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.800 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.811 * * * [progress]: generating series expansions 0.811 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.811 * [approximate]: Taking taylor expansion of (log (- 1 x)) in (x) around 0 0.811 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x 0.811 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.811 * [taylor]: Taking taylor expansion of 1 in x 0.811 * [taylor]: Taking taylor expansion of x in x 0.811 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x 0.811 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.811 * [taylor]: Taking taylor expansion of 1 in x 0.811 * [taylor]: Taking taylor expansion of x in x 0.815 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0 0.815 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.815 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.815 * [taylor]: Taking taylor expansion of 1 in x 0.815 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.815 * [taylor]: Taking taylor expansion of x in x 0.815 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.815 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.815 * [taylor]: Taking taylor expansion of 1 in x 0.815 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.815 * [taylor]: Taking taylor expansion of x in x 0.819 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0 0.819 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.819 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.819 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.819 * [taylor]: Taking taylor expansion of x in x 0.819 * [taylor]: Taking taylor expansion of 1 in x 0.820 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.820 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.820 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.820 * [taylor]: Taking taylor expansion of x in x 0.820 * [taylor]: Taking taylor expansion of 1 in x 0.823 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.823 * [approximate]: Taking taylor expansion of (log (- 1 (pow x 2))) in (x) around 0 0.823 * [taylor]: Taking taylor expansion of (log (- 1 (pow x 2))) in x 0.823 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 0.823 * [taylor]: Taking taylor expansion of 1 in x 0.823 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.823 * [taylor]: Taking taylor expansion of x in x 0.823 * [taylor]: Taking taylor expansion of (log (- 1 (pow x 2))) in x 0.824 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 0.824 * [taylor]: Taking taylor expansion of 1 in x 0.824 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.824 * [taylor]: Taking taylor expansion of x in x 0.837 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 (pow x 2)))) in (x) around 0 0.837 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 (pow x 2)))) in x 0.837 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 0.837 * [taylor]: Taking taylor expansion of 1 in x 0.837 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.837 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.837 * [taylor]: Taking taylor expansion of x in x 0.838 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 (pow x 2)))) in x 0.838 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 0.838 * [taylor]: Taking taylor expansion of 1 in x 0.838 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.838 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.838 * [taylor]: Taking taylor expansion of x in x 0.849 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 (pow x 2)))) in (x) around 0 0.849 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 (pow x 2)))) in x 0.849 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 0.849 * [taylor]: Taking taylor expansion of 1 in x 0.849 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.849 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.849 * [taylor]: Taking taylor expansion of x in x 0.849 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 (pow x 2)))) in x 0.849 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 0.849 * [taylor]: Taking taylor expansion of 1 in x 0.849 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.849 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.849 * [taylor]: Taking taylor expansion of x in x 0.858 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.859 * [approximate]: Taking taylor expansion of (- (log (- 1 (pow x 2))) (log (- 1 x))) in (x) around 0 0.859 * [taylor]: Taking taylor expansion of (- (log (- 1 (pow x 2))) (log (- 1 x))) in x 0.859 * [taylor]: Taking taylor expansion of (log (- 1 (pow x 2))) in x 0.859 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 0.859 * [taylor]: Taking taylor expansion of 1 in x 0.859 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.859 * [taylor]: Taking taylor expansion of x in x 0.859 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x 0.859 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.859 * [taylor]: Taking taylor expansion of 1 in x 0.859 * [taylor]: Taking taylor expansion of x in x 0.859 * [taylor]: Taking taylor expansion of (- (log (- 1 (pow x 2))) (log (- 1 x))) in x 0.859 * [taylor]: Taking taylor expansion of (log (- 1 (pow x 2))) in x 0.859 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 0.859 * [taylor]: Taking taylor expansion of 1 in x 0.859 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.859 * [taylor]: Taking taylor expansion of x in x 0.859 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x 0.859 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.859 * [taylor]: Taking taylor expansion of 1 in x 0.859 * [taylor]: Taking taylor expansion of x in x 0.866 * [approximate]: Taking taylor expansion of (- (log (- 1 (/ 1 (pow x 2)))) (log (- 1 (/ 1 x)))) in (x) around 0 0.866 * [taylor]: Taking taylor expansion of (- (log (- 1 (/ 1 (pow x 2)))) (log (- 1 (/ 1 x)))) in x 0.866 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 (pow x 2)))) in x 0.866 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 0.866 * [taylor]: Taking taylor expansion of 1 in x 0.866 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.866 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.866 * [taylor]: Taking taylor expansion of x in x 0.867 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.867 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.867 * [taylor]: Taking taylor expansion of 1 in x 0.867 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.867 * [taylor]: Taking taylor expansion of x in x 0.867 * [taylor]: Taking taylor expansion of (- (log (- 1 (/ 1 (pow x 2)))) (log (- 1 (/ 1 x)))) in x 0.867 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 (pow x 2)))) in x 0.867 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 0.867 * [taylor]: Taking taylor expansion of 1 in x 0.867 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.867 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.867 * [taylor]: Taking taylor expansion of x in x 0.867 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.867 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.867 * [taylor]: Taking taylor expansion of 1 in x 0.867 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.867 * [taylor]: Taking taylor expansion of x in x 0.874 * [approximate]: Taking taylor expansion of (- (log (- 1 (/ 1 (pow x 2)))) (log (+ (/ 1 x) 1))) in (x) around 0 0.874 * [taylor]: Taking taylor expansion of (- (log (- 1 (/ 1 (pow x 2)))) (log (+ (/ 1 x) 1))) in x 0.875 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 (pow x 2)))) in x 0.875 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 0.875 * [taylor]: Taking taylor expansion of 1 in x 0.875 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.875 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.875 * [taylor]: Taking taylor expansion of x in x 0.875 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.875 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.875 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.875 * [taylor]: Taking taylor expansion of x in x 0.875 * [taylor]: Taking taylor expansion of 1 in x 0.875 * [taylor]: Taking taylor expansion of (- (log (- 1 (/ 1 (pow x 2)))) (log (+ (/ 1 x) 1))) in x 0.875 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 (pow x 2)))) in x 0.875 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 0.875 * [taylor]: Taking taylor expansion of 1 in x 0.875 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.875 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.875 * [taylor]: Taking taylor expansion of x in x 0.876 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.876 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.876 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.876 * [taylor]: Taking taylor expansion of x in x 0.876 * [taylor]: Taking taylor expansion of 1 in x 0.882 * * * [progress]: simplifying candidates 0.883 * [simplify]: Simplifying using # : (log.f64 (-.f64 1 x)) (log.f64 (-.f64 (pow.f64 1 3) (pow.f64 x 3))) (log.f64 (+.f64 (*.f64 1 1) (+.f64 (*.f64 x x) (*.f64 1 x)))) (log.f64 (-.f64 (*.f64 1 1) (*.f64 x x))) (log.f64 (+.f64 1 x)) (log.f64 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))) (log.f64 (cbrt.f64 (-.f64 1 x))) (log.f64 (sqrt.f64 (-.f64 1 x))) (log.f64 (sqrt.f64 (-.f64 1 x))) (log.f64 1) (log.f64 (-.f64 1 x)) (log.f64 (+.f64 (sqrt.f64 1) (sqrt.f64 x))) (log.f64 (-.f64 (sqrt.f64 1) (sqrt.f64 x))) (log.f64 (+.f64 1 (sqrt.f64 x))) (log.f64 (-.f64 1 (sqrt.f64 x))) (log.f64 1) (log.f64 (-.f64 1 x)) (exp.f64 (log.f64 (-.f64 1 x))) (log.f64 (log.f64 (-.f64 1 x))) (*.f64 (*.f64 (log.f64 (-.f64 1 x)) (log.f64 (-.f64 1 x))) (log.f64 (-.f64 1 x))) (*.f64 (cbrt.f64 (log.f64 (-.f64 1 x))) (cbrt.f64 (log.f64 (-.f64 1 x)))) (cbrt.f64 (log.f64 (-.f64 1 x))) (sqrt.f64 (log.f64 (-.f64 1 x))) (sqrt.f64 (log.f64 (-.f64 1 x))) (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 (pow.f64 1 3) (pow.f64 (*.f64 x x) 3))) (log.f64 (+.f64 (*.f64 1 1) (+.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 1 (*.f64 x x))))) (log.f64 (-.f64 (*.f64 1 1) (*.f64 (*.f64 x x) (*.f64 x x)))) (log.f64 (+.f64 1 (*.f64 x x))) (log.f64 (*.f64 (cbrt.f64 (-.f64 1 (*.f64 x x))) (cbrt.f64 (-.f64 1 (*.f64 x x))))) (log.f64 (cbrt.f64 (-.f64 1 (*.f64 x x)))) (log.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (log.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (log.f64 1) (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (+.f64 (sqrt.f64 1) x)) (log.f64 (-.f64 (sqrt.f64 1) x)) (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x)) (exp.f64 (log.f64 (-.f64 1 (*.f64 x x)))) (log.f64 (log.f64 (-.f64 1 (*.f64 x x)))) (*.f64 (*.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 (*.f64 x x)))) (log.f64 (-.f64 1 (*.f64 x x)))) (*.f64 (cbrt.f64 (log.f64 (-.f64 1 (*.f64 x x)))) (cbrt.f64 (log.f64 (-.f64 1 (*.f64 x x))))) (cbrt.f64 (log.f64 (-.f64 1 (*.f64 x x)))) (sqrt.f64 (log.f64 (-.f64 1 (*.f64 x x)))) (sqrt.f64 (log.f64 (-.f64 1 (*.f64 x x)))) (/.f64 (-.f64 1 (*.f64 x x)) (-.f64 1 x)) (exp.f64 (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x)))) (log.f64 (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x)))) (*.f64 (*.f64 (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x))) (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x)))) (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x)))) (*.f64 (cbrt.f64 (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x)))) (cbrt.f64 (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x))))) (cbrt.f64 (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x)))) (sqrt.f64 (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x)))) (sqrt.f64 (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x)))) (-.f64 (pow.f64 (log.f64 (-.f64 1 (*.f64 x x))) 3) (pow.f64 (log.f64 (-.f64 1 x)) 3)) (+.f64 (*.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 (*.f64 x x)))) (+.f64 (*.f64 (log.f64 (-.f64 1 x)) (log.f64 (-.f64 1 x))) (*.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x))))) (neg.f64 (log.f64 (-.f64 1 x))) (-.f64 (*.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 (*.f64 x x)))) (*.f64 (log.f64 (-.f64 1 x)) (log.f64 (-.f64 1 x)))) (+.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x))) (+.f64 (sqrt.f64 (log.f64 (-.f64 1 (*.f64 x x)))) (sqrt.f64 (log.f64 (-.f64 1 x)))) (-.f64 (sqrt.f64 (log.f64 (-.f64 1 (*.f64 x x)))) (sqrt.f64 (log.f64 (-.f64 1 x)))) (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x))) (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x))) (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x))) (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x))) (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 (pow.f64 1 3) (pow.f64 x 3)))) (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 (*.f64 1 1) (*.f64 x x)))) (+.f64 (log.f64 (+.f64 (*.f64 1 1) (+.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 1 (*.f64 x x))))) (log.f64 (-.f64 1 x))) (+.f64 (log.f64 (+.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x))) (-.f64 (log.f64 (cbrt.f64 (-.f64 1 (*.f64 x x)))) (log.f64 (-.f64 1 x))) (-.f64 (log.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (log.f64 (-.f64 1 x))) (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x))) (-.f64 (log.f64 (-.f64 (sqrt.f64 1) x)) (log.f64 (-.f64 1 x))) (-.f64 (log.f64 (-.f64 1 x)) (log.f64 (-.f64 1 x))) (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))))) (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (sqrt.f64 (-.f64 1 x)))) (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 1)) (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (+.f64 (sqrt.f64 1) (sqrt.f64 x)))) (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (+.f64 1 (sqrt.f64 x)))) (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 1)) (neg.f64 (+.f64 (*.f64 1/2 (pow.f64 x 2)) (+.f64 (*.f64 1/3 (pow.f64 x 3)) x))) (-.f64 (log.f64 -1) (+.f64 (*.f64 1/2 (/.f64 1 (pow.f64 x 2))) (+.f64 (log.f64 (/.f64 1 x)) (/.f64 1 x)))) (neg.f64 (+.f64 (*.f64 1/2 (/.f64 1 (pow.f64 x 2))) (+.f64 (/.f64 1 x) (log.f64 (/.f64 -1 x))))) (neg.f64 (+.f64 (pow.f64 x 2) (+.f64 (*.f64 1/3 (pow.f64 x 6)) (*.f64 1/2 (pow.f64 x 4))))) (-.f64 (log.f64 -1) (+.f64 (*.f64 2 (log.f64 (/.f64 1 x))) (+.f64 (/.f64 1 (pow.f64 x 2)) (*.f64 1/2 (/.f64 1 (pow.f64 x 4)))))) (-.f64 (log.f64 -1) (+.f64 (/.f64 1 (pow.f64 x 2)) (+.f64 (*.f64 1/2 (/.f64 1 (pow.f64 x 4))) (*.f64 2 (log.f64 (/.f64 -1 x)))))) (-.f64 (+.f64 (*.f64 1/3 (pow.f64 x 3)) x) (*.f64 1/2 (pow.f64 x 2))) (-.f64 (/.f64 1 x) (+.f64 (*.f64 1/2 (/.f64 1 (pow.f64 x 2))) (log.f64 (/.f64 1 x)))) (-.f64 (+.f64 (log.f64 -1) (/.f64 1 x)) (+.f64 (*.f64 1/2 (/.f64 1 (pow.f64 x 2))) (log.f64 (/.f64 -1 x)))) 0.976 * * [simplify]: iteration 0 : 4875 enodes (cost 1231 ) 0.976 * * [simplify]: iteration 1 : 4875 enodes (cost 1231 ) 0.982 * [simplify]: Simplified to: (log.f64 (-.f64 1 x)) (log.f64 (-.f64 1 (pow.f64 x 3))) (log.f64 (+.f64 1 (+.f64 x (*.f64 x x)))) (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (+.f64 1 x)) (*.f64 (log.f64 (cbrt.f64 (-.f64 1 x))) 2) (log.f64 (cbrt.f64 (-.f64 1 x))) (log.f64 (sqrt.f64 (-.f64 1 x))) (log.f64 (sqrt.f64 (-.f64 1 x))) (log.f64 1) (log.f64 (-.f64 1 x)) (log.f64 (+.f64 1 (sqrt.f64 x))) (log.f64 (-.f64 1 (sqrt.f64 x))) (log.f64 (+.f64 1 (sqrt.f64 x))) (log.f64 (-.f64 1 (sqrt.f64 x))) (log.f64 1) (log.f64 (-.f64 1 x)) (-.f64 1 x) (log.f64 (log.f64 (-.f64 1 x))) (pow.f64 (log.f64 (-.f64 1 x)) 3) (*.f64 (cbrt.f64 (log.f64 (-.f64 1 x))) (cbrt.f64 (log.f64 (-.f64 1 x)))) (cbrt.f64 (log.f64 (-.f64 1 x))) (sqrt.f64 (log.f64 (-.f64 1 x))) (sqrt.f64 (log.f64 (-.f64 1 x))) (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 (pow.f64 x 6))) (log.f64 (+.f64 1 (+.f64 (*.f64 x x) (pow.f64 x 4)))) (log.f64 (-.f64 1 (pow.f64 x 4))) (log.f64 (+.f64 1 (*.f64 x x))) (*.f64 (log.f64 (cbrt.f64 (-.f64 1 (*.f64 x x)))) 2) (log.f64 (cbrt.f64 (-.f64 1 (*.f64 x x)))) (log.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (log.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (log.f64 1) (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x)) (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x)) (-.f64 1 (*.f64 x x)) (log.f64 (log.f64 (-.f64 1 (*.f64 x x)))) (pow.f64 (log.f64 (-.f64 1 (*.f64 x x))) 3) (*.f64 (cbrt.f64 (log.f64 (-.f64 1 (*.f64 x x)))) (cbrt.f64 (log.f64 (-.f64 1 (*.f64 x x))))) (cbrt.f64 (log.f64 (-.f64 1 (*.f64 x x)))) (sqrt.f64 (log.f64 (-.f64 1 (*.f64 x x)))) (sqrt.f64 (log.f64 (-.f64 1 (*.f64 x x)))) (/.f64 (-.f64 1 (*.f64 x x)) (-.f64 1 x)) (/.f64 (-.f64 1 (*.f64 x x)) (-.f64 1 x)) (log.f64 (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x)))) (pow.f64 (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x))) 3) (*.f64 (cbrt.f64 (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x)))) (cbrt.f64 (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x))))) (cbrt.f64 (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x)))) (sqrt.f64 (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x)))) (sqrt.f64 (-.f64 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1 (pow.f64 x 3)))) 0 (+.f64 (log.f64 (-.f64 1 x)) (log.f64 (+.f64 1 (+.f64 (*.f64 x x) (pow.f64 x 4))))) (+.f64 (log.f64 (-.f64 1 x)) (log.f64 (+.f64 1 (*.f64 x x)))) (-.f64 (log.f64 (cbrt.f64 (-.f64 1 (*.f64 x x)))) (log.f64 (-.f64 1 x))) (-.f64 (log.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (log.f64 (-.f64 1 x))) (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x))) 0 0 (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (*.f64 (log.f64 (cbrt.f64 (-.f64 1 x))) 2)) (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (sqrt.f64 (-.f64 1 x)))) (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 1)) (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (+.f64 1 (sqrt.f64 x)))) (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (+.f64 1 (sqrt.f64 x)))) (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 1)) (*.f64 x (-.f64 -1 (*.f64 x (+.f64 1/2 (*.f64 x 1/3))))) (+.f64 (-.f64 (log.f64 x) (/.f64 1/2 (*.f64 x x))) (+.f64 (/.f64 -1 x) (log.f64 -1))) (-.f64 (/.f64 -1 x) (+.f64 (/.f64 1/2 (*.f64 x x)) (log.f64 (/.f64 -1 x)))) (+.f64 (*.f64 (pow.f64 x 6) -1/3) (-.f64 (*.f64 (pow.f64 x 4) -1/2) (*.f64 x x))) (-.f64 (log.f64 -1) (+.f64 (*.f64 (log.f64 x) -2) (+.f64 (/.f64 1 (*.f64 x x)) (/.f64 1/2 (pow.f64 x 4))))) (-.f64 (log.f64 -1) (+.f64 (/.f64 1 (*.f64 x x)) (+.f64 (/.f64 1/2 (pow.f64 x 4)) (*.f64 2 (log.f64 (/.f64 -1 x)))))) (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2)))) (+.f64 (/.f64 1 x) (-.f64 (log.f64 x) (/.f64 1/2 (*.f64 x x)))) (+.f64 (/.f64 1 x) (-.f64 (log.f64 x) (/.f64 1/2 (*.f64 x x)))) 0.983 * * * [progress]: adding candidates to table 1.038 * [progress]: [Phase 3 of 3] Extracting. 1.038 * * [regime]: Finding splitpoints for: (# # # # #) 1.039 * * * [regime-changes]: Trying 3 branch expressions: ((+.f64 1 x) (log.f64 (+.f64 1 x)) x) 1.039 * * * * [regimes]: Trying to branch on (+.f64 1 x) from (# # # # #) 1.051 * * * * [regimes]: Trying to branch on (log.f64 (+.f64 1 x)) from (# # # # #) 1.065 * * * * [regimes]: Trying to branch on x from (# # # # #) 1.081 * * * [regime]: Found split indices: #