3.387 * [progress]: [Phase 1 of 3] Setting up. 0.000 * * * [progress]: [1/2] Preparing points 0.009 * * * [progress]: [2/2] Setting up program. 0.010 * [progress]: [Phase 2 of 3] Improving. 0.010 * [simplify]: Simplifying using # : (/.f64 x (+.f64 (*.f64 x x) 1)) 0.021 * * [simplify]: iteration 0 : 9 enodes (cost 10 ) 0.022 * * [simplify]: iteration 1 : 9 enodes (cost 10 ) 0.022 * [simplify]: Simplified to: (/.f64 x (+.f64 (*.f64 x x) 1)) 0.022 * * [progress]: iteration 1 / 4 0.022 * * * [progress]: picking best candidate 0.023 * * * * [pick]: Picked # 0.023 * * * [progress]: localizing error 0.027 * * * [progress]: generating rewritten candidates 0.027 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.034 * * * [progress]: generating series expansions 0.034 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.035 * [approximate]: Taking taylor expansion of (/ x (+ (pow x 2) 1)) in (x) around 0 0.035 * [taylor]: Taking taylor expansion of (/ x (+ (pow x 2) 1)) in x 0.035 * [taylor]: Taking taylor expansion of x in x 0.035 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1) in x 0.035 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.035 * [taylor]: Taking taylor expansion of x in x 0.035 * [taylor]: Taking taylor expansion of 1 in x 0.035 * [taylor]: Taking taylor expansion of (/ x (+ (pow x 2) 1)) in x 0.035 * [taylor]: Taking taylor expansion of x in x 0.035 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1) in x 0.035 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.035 * [taylor]: Taking taylor expansion of x in x 0.035 * [taylor]: Taking taylor expansion of 1 in x 0.038 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow x 2)) 1) x)) in (x) around 0 0.038 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow x 2)) 1) x)) in x 0.038 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) 1) x) in x 0.038 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 0.038 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.038 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.038 * [taylor]: Taking taylor expansion of x in x 0.039 * [taylor]: Taking taylor expansion of 1 in x 0.039 * [taylor]: Taking taylor expansion of x in x 0.039 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow x 2)) 1) x)) in x 0.039 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) 1) x) in x 0.039 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 0.039 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.039 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.039 * [taylor]: Taking taylor expansion of x in x 0.039 * [taylor]: Taking taylor expansion of 1 in x 0.039 * [taylor]: Taking taylor expansion of x in x 0.047 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 (pow x 2)) 1) x)) in (x) around 0 0.048 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 (pow x 2)) 1) x)) in x 0.048 * [taylor]: Taking taylor expansion of -1 in x 0.048 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) 1) x) in x 0.048 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 0.048 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.048 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.048 * [taylor]: Taking taylor expansion of x in x 0.048 * [taylor]: Taking taylor expansion of 1 in x 0.048 * [taylor]: Taking taylor expansion of x in x 0.048 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 (pow x 2)) 1) x)) in x 0.048 * [taylor]: Taking taylor expansion of -1 in x 0.048 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) 1) x) in x 0.048 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 0.048 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.049 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.049 * [taylor]: Taking taylor expansion of x in x 0.049 * [taylor]: Taking taylor expansion of 1 in x 0.049 * [taylor]: Taking taylor expansion of x in x 0.060 * * * [progress]: simplifying candidates 0.061 * [simplify]: Simplifying using # : (-.f64 (log.f64 x) (log.f64 (+.f64 (*.f64 x x) 1))) (exp.f64 (/.f64 x (+.f64 (*.f64 x x) 1))) (log.f64 (/.f64 x (+.f64 (*.f64 x x) 1))) (*.f64 (*.f64 (/.f64 x (+.f64 (*.f64 x x) 1)) (/.f64 x (+.f64 (*.f64 x x) 1))) (/.f64 x (+.f64 (*.f64 x x) 1))) (*.f64 (cbrt.f64 (/.f64 x (+.f64 (*.f64 x x) 1))) (cbrt.f64 (/.f64 x (+.f64 (*.f64 x x) 1)))) (cbrt.f64 (/.f64 x (+.f64 (*.f64 x x) 1))) (/.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 (+.f64 (*.f64 x x) 1) (+.f64 (*.f64 x x) 1)) (+.f64 (*.f64 x x) 1))) (sqrt.f64 (/.f64 x (+.f64 (*.f64 x x) 1))) (sqrt.f64 (/.f64 x (+.f64 (*.f64 x x) 1))) (neg.f64 x) (neg.f64 (+.f64 (*.f64 x x) 1)) (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (cbrt.f64 x) (cbrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (cbrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) 1) (/.f64 (cbrt.f64 x) (+.f64 (*.f64 x x) 1)) (/.f64 (sqrt.f64 x) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (sqrt.f64 x) (cbrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (sqrt.f64 x) 1) (/.f64 (sqrt.f64 x) (+.f64 (*.f64 x x) 1)) (/.f64 1 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 x (cbrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 1 1) (/.f64 x (+.f64 (*.f64 x x) 1)) (/.f64 (+.f64 (*.f64 x x) 1) x) (/.f64 1 (+.f64 (*.f64 x x) 1)) (/.f64 x (+.f64 (pow.f64 (*.f64 x x) 3) (pow.f64 1 3))) (/.f64 x (-.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 1 1))) (/.f64 (+.f64 (*.f64 x x) 1) (cbrt.f64 x)) (/.f64 (+.f64 (*.f64 x x) 1) (sqrt.f64 x)) (/.f64 (+.f64 (*.f64 x x) 1) x) (/.f64 x (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 x 1) (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3)) (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (/.f64 1 (pow.f64 x 3))) (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (/.f64 1 (pow.f64 x 3))) 0.132 * * [simplify]: iteration 0 : 4990 enodes (cost 550 ) 0.132 * * [simplify]: iteration 1 : 4990 enodes (cost 550 ) 0.136 * [simplify]: Simplified to: (log.f64 (/.f64 x (+.f64 (*.f64 x x) 1))) (exp.f64 (/.f64 x (+.f64 (*.f64 x x) 1))) (log.f64 (/.f64 x (+.f64 (*.f64 x x) 1))) (pow.f64 (/.f64 x (+.f64 (*.f64 x x) 1)) 3) (*.f64 (cbrt.f64 (/.f64 x (+.f64 (*.f64 x x) 1))) (cbrt.f64 (/.f64 x (+.f64 (*.f64 x x) 1)))) (cbrt.f64 (/.f64 x (+.f64 (*.f64 x x) 1))) (pow.f64 (/.f64 x (+.f64 (*.f64 x x) 1)) 3) (sqrt.f64 (/.f64 x (+.f64 (*.f64 x x) 1))) (sqrt.f64 (/.f64 x (+.f64 (*.f64 x x) 1))) (neg.f64 x) (-.f64 -1 (*.f64 x x)) (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (cbrt.f64 x) (cbrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (cbrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (/.f64 (cbrt.f64 x) (+.f64 (*.f64 x x) 1)) (/.f64 (sqrt.f64 x) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (sqrt.f64 x) (cbrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (sqrt.f64 x) (/.f64 (sqrt.f64 x) (+.f64 (*.f64 x x) 1)) (/.f64 1 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 x (cbrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1))) 1 (/.f64 x (+.f64 (*.f64 x x) 1)) (/.f64 (+.f64 (*.f64 x x) 1) x) (/.f64 1 (+.f64 (*.f64 x x) 1)) (/.f64 x (+.f64 1 (pow.f64 x 6))) (/.f64 x (+.f64 (pow.f64 x 4) -1)) (/.f64 (+.f64 (*.f64 x x) 1) (cbrt.f64 x)) (/.f64 (+.f64 (*.f64 x x) 1) (sqrt.f64 x)) (/.f64 (+.f64 (*.f64 x x) 1) x) (/.f64 x (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1))) x (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3)) (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3)) (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (pow.f64 (/.f64 1 x) 3)) 0.136 * * * [progress]: adding candidates to table 0.165 * * [progress]: iteration 2 / 4 0.165 * * * [progress]: picking best candidate 0.170 * * * * [pick]: Picked # 0.170 * * * [progress]: localizing error 0.178 * * * [progress]: generating rewritten candidates 0.178 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.183 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 0.187 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 0.194 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.205 * * * [progress]: generating series expansions 0.205 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.205 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) 1)) in (x) around 0 0.205 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) 1)) in x 0.205 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1) in x 0.205 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.205 * [taylor]: Taking taylor expansion of x in x 0.206 * [taylor]: Taking taylor expansion of 1 in x 0.206 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) 1)) in x 0.206 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1) in x 0.206 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.206 * [taylor]: Taking taylor expansion of x in x 0.206 * [taylor]: Taking taylor expansion of 1 in x 0.209 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1)) in (x) around 0 0.209 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1)) in x 0.209 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 0.209 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.209 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.209 * [taylor]: Taking taylor expansion of x in x 0.210 * [taylor]: Taking taylor expansion of 1 in x 0.210 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1)) in x 0.210 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 0.210 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.210 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.210 * [taylor]: Taking taylor expansion of x in x 0.210 * [taylor]: Taking taylor expansion of 1 in x 0.217 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1)) in (x) around 0 0.217 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1)) in x 0.217 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 0.217 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.217 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.217 * [taylor]: Taking taylor expansion of x in x 0.217 * [taylor]: Taking taylor expansion of 1 in x 0.218 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1)) in x 0.218 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 0.218 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.218 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.218 * [taylor]: Taking taylor expansion of x in x 0.218 * [taylor]: Taking taylor expansion of 1 in x 0.224 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 0.224 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) 1)) in (x) around 0 0.224 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) 1)) in x 0.224 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1) in x 0.224 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.224 * [taylor]: Taking taylor expansion of 1 in x 0.224 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) 1)) in x 0.224 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1) in x 0.225 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.225 * [taylor]: Taking taylor expansion of x in x 0.225 * [taylor]: Taking taylor expansion of 1 in x 0.228 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1)) in (x) around 0 0.228 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1)) in x 0.228 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 0.228 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.228 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.228 * [taylor]: Taking taylor expansion of x in x 0.228 * [taylor]: Taking taylor expansion of 1 in x 0.229 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1)) in x 0.229 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 0.229 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.229 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.229 * [taylor]: Taking taylor expansion of 1 in x 0.235 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1)) in (x) around 0 0.235 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1)) in x 0.235 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 0.235 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.235 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.235 * [taylor]: Taking taylor expansion of x in x 0.235 * [taylor]: Taking taylor expansion of 1 in x 0.236 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1)) in x 0.236 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 0.236 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.236 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.236 * [taylor]: Taking taylor expansion of x in x 0.236 * [taylor]: Taking taylor expansion of 1 in x 0.241 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 0.241 * [approximate]: Taking taylor expansion of (* x (sqrt (/ 1 (+ (pow x 2) 1)))) in (x) around 0 0.241 * [taylor]: Taking taylor expansion of (* x (sqrt (/ 1 (+ (pow x 2) 1)))) in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.241 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) 1))) in x 0.241 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) 1)) in x 0.241 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1) 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 0.242 * [taylor]: Taking taylor expansion of (* x (sqrt (/ 1 (+ (pow x 2) 1)))) in x 0.242 * [taylor]: Taking taylor expansion of x in x 0.242 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) 1))) in x 0.242 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) 1)) in x 0.242 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1) in x 0.242 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.242 * [taylor]: Taking taylor expansion of x in x 0.242 * [taylor]: Taking taylor expansion of 1 in x 0.249 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1))) (/ 1 x)) in (x) around 0 0.249 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1))) (/ 1 x)) in x 0.249 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1))) in x 0.249 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1)) in x 0.249 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 0.249 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.249 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.249 * [taylor]: Taking taylor expansion of x in x 0.250 * [taylor]: Taking taylor expansion of 1 in x 0.250 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.250 * [taylor]: Taking taylor expansion of x in x 0.251 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1))) (/ 1 x)) in x 0.251 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1))) in x 0.251 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1)) in x 0.251 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) 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 in x 0.252 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.260 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1))) (/ 1 x))) in (x) around 0 0.260 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1))) (/ 1 x))) in x 0.260 * [taylor]: Taking taylor expansion of -1 in x 0.260 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1))) (/ 1 x)) in x 0.260 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1))) in x 0.260 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1)) in x 0.260 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 0.260 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.260 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.260 * [taylor]: Taking taylor expansion of x in x 0.260 * [taylor]: Taking taylor expansion of 1 in x 0.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.261 * [taylor]: Taking taylor expansion of x in x 0.261 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1))) (/ 1 x))) in x 0.261 * [taylor]: Taking taylor expansion of -1 in x 0.261 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1))) (/ 1 x)) in x 0.261 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1))) in x 0.261 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1)) in x 0.261 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 0.261 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.261 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.261 * [taylor]: Taking taylor expansion of x in x 0.261 * [taylor]: Taking taylor expansion of 1 in x 0.262 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.262 * [taylor]: Taking taylor expansion of x in x 0.271 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.271 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) 1))) in (x) around 0 0.271 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) 1))) in x 0.271 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) 1)) in x 0.271 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1) in x 0.271 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.271 * [taylor]: Taking taylor expansion of x in x 0.271 * [taylor]: Taking taylor expansion of 1 in x 0.272 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) 1))) in x 0.272 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) 1)) in x 0.272 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1) in x 0.272 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.272 * [taylor]: Taking taylor expansion of x in x 0.272 * [taylor]: Taking taylor expansion of 1 in x 0.276 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1))) in (x) around 0 0.276 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1))) in x 0.276 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1)) in x 0.276 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 0.276 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.276 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of 1 in x 0.277 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1))) in x 0.277 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1)) in x 0.277 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 0.277 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.277 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.277 * [taylor]: Taking taylor expansion of x in x 0.277 * [taylor]: Taking taylor expansion of 1 in x 0.284 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1))) in (x) around 0 0.284 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1))) in x 0.284 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1)) in x 0.284 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 0.284 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.285 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.285 * [taylor]: Taking taylor expansion of x in x 0.285 * [taylor]: Taking taylor expansion of 1 in x 0.286 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1))) in x 0.286 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1)) in x 0.286 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 0.286 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.286 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.286 * [taylor]: Taking taylor expansion of x in x 0.286 * [taylor]: Taking taylor expansion of 1 in x 0.294 * * * [progress]: simplifying candidates 0.295 * [simplify]: Simplifying using # : (exp.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (log.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (*.f64 (*.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 1 2) (sqrt.f64 (+.f64 (pow.f64 (*.f64 x x) 3) (pow.f64 1 3))) (sqrt.f64 (+.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (-.f64 (*.f64 1 1) (*.f64 (*.f64 x x) 1)))) (sqrt.f64 (-.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 1 1))) (sqrt.f64 (-.f64 (*.f64 x x) 1)) (sqrt.f64 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1))) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (sqrt.f64 1) (sqrt.f64 (+.f64 (*.f64 x x) 1)) (exp.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (log.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (*.f64 (*.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 1 2) (sqrt.f64 (+.f64 (pow.f64 (*.f64 x x) 3) (pow.f64 1 3))) (sqrt.f64 (+.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (-.f64 (*.f64 1 1) (*.f64 (*.f64 x x) 1)))) (sqrt.f64 (-.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 1 1))) (sqrt.f64 (-.f64 (*.f64 x x) 1)) (sqrt.f64 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1))) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (sqrt.f64 1) (sqrt.f64 (+.f64 (*.f64 x x) 1)) (-.f64 (log.f64 x) (log.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (exp.f64 (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (log.f64 (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (*.f64 (*.f64 (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (*.f64 (cbrt.f64 (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (cbrt.f64 (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1))))) (cbrt.f64 (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (sqrt.f64 (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (sqrt.f64 (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (neg.f64 x) (neg.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))))) (/.f64 (cbrt.f64 x) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (cbrt.f64 x) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (sqrt.f64 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1))))) (/.f64 (cbrt.f64 x) (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (cbrt.f64 x) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (sqrt.f64 1)) (/.f64 (cbrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) 1) (/.f64 (cbrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (sqrt.f64 x) (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))))) (/.f64 (sqrt.f64 x) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (sqrt.f64 x) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (sqrt.f64 x) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (sqrt.f64 x) (sqrt.f64 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1))))) (/.f64 (sqrt.f64 x) (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (sqrt.f64 x) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (sqrt.f64 x) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (sqrt.f64 x) (sqrt.f64 1)) (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (sqrt.f64 x) 1) (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 1 (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))))) (/.f64 x (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 1 (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 x (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 1 (sqrt.f64 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1))))) (/.f64 x (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 1 (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 x (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 1 (sqrt.f64 1)) (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 1 1) (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) x) (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 x (sqrt.f64 (+.f64 (pow.f64 (*.f64 x x) 3) (pow.f64 1 3)))) (/.f64 x (sqrt.f64 (-.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 1 1)))) (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 x)) (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) (sqrt.f64 x)) (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) x) (/.f64 x (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))))) (/.f64 x (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 x (sqrt.f64 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1))))) (/.f64 x (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 x (sqrt.f64 1)) (/.f64 x 1) (neg.f64 1/2) (neg.f64 1) (neg.f64 (/.f64 1 2)) (-.f64 0 (log.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (-.f64 (log.f64 1) (log.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (neg.f64 (log.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (exp.f64 (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (log.f64 (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (*.f64 (*.f64 (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (*.f64 (cbrt.f64 (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (cbrt.f64 (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1))))) (cbrt.f64 (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (*.f64 (*.f64 1 1) 1) (*.f64 (*.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (sqrt.f64 (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (sqrt.f64 (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (neg.f64 1) (neg.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))))) (/.f64 (cbrt.f64 1) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (cbrt.f64 1) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1))))) (/.f64 (cbrt.f64 1) (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (cbrt.f64 1) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 1)) (/.f64 (cbrt.f64 1) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 1) (/.f64 (cbrt.f64 1) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (sqrt.f64 1) (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))))) (/.f64 (sqrt.f64 1) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (sqrt.f64 1) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (sqrt.f64 1) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (sqrt.f64 1) (sqrt.f64 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1))))) (/.f64 (sqrt.f64 1) (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (sqrt.f64 1) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (sqrt.f64 1) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (sqrt.f64 1) (sqrt.f64 1)) (/.f64 (sqrt.f64 1) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (sqrt.f64 1) 1) (/.f64 (sqrt.f64 1) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 1 (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))))) (/.f64 1 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 1 (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 1 (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 1 (sqrt.f64 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1))))) (/.f64 1 (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 1 (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 1 (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 1 (sqrt.f64 1)) (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 1 1) (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) 1) (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 1 (sqrt.f64 (+.f64 (pow.f64 (*.f64 x x) 3) (pow.f64 1 3)))) (/.f64 1 (sqrt.f64 (-.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 1 1)))) (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 1)) (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) (sqrt.f64 1)) (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) 1) (/.f64 1 (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))))) (/.f64 1 (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 1 (sqrt.f64 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1))))) (/.f64 1 (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 1 (sqrt.f64 1)) (/.f64 1 1) (-.f64 (+.f64 (*.f64 1/2 (pow.f64 x 2)) 1) (*.f64 1/8 (pow.f64 x 4))) (-.f64 (+.f64 x (*.f64 1/2 (/.f64 1 x))) (*.f64 1/8 (/.f64 1 (pow.f64 x 3)))) (-.f64 (*.f64 1/8 (/.f64 1 (pow.f64 x 3))) (+.f64 x (*.f64 1/2 (/.f64 1 x)))) (-.f64 (+.f64 (*.f64 1/2 (pow.f64 x 2)) 1) (*.f64 1/8 (pow.f64 x 4))) (-.f64 (+.f64 x (*.f64 1/2 (/.f64 1 x))) (*.f64 1/8 (/.f64 1 (pow.f64 x 3)))) (-.f64 (*.f64 1/8 (/.f64 1 (pow.f64 x 3))) (+.f64 x (*.f64 1/2 (/.f64 1 x)))) (-.f64 (+.f64 x (*.f64 3/8 (pow.f64 x 5))) (*.f64 1/2 (pow.f64 x 3))) (-.f64 (+.f64 (*.f64 3/8 (/.f64 1 (pow.f64 x 4))) 1) (*.f64 1/2 (/.f64 1 (pow.f64 x 2)))) (-.f64 (*.f64 1/2 (/.f64 1 (pow.f64 x 2))) (+.f64 (*.f64 3/8 (/.f64 1 (pow.f64 x 4))) 1)) (-.f64 (+.f64 (*.f64 3/8 (pow.f64 x 4)) 1) (*.f64 1/2 (pow.f64 x 2))) (-.f64 (+.f64 (*.f64 3/8 (/.f64 1 (pow.f64 x 5))) (/.f64 1 x)) (*.f64 1/2 (/.f64 1 (pow.f64 x 3)))) (-.f64 (*.f64 1/2 (/.f64 1 (pow.f64 x 3))) (+.f64 (/.f64 1 x) (*.f64 3/8 (/.f64 1 (pow.f64 x 5))))) 0.364 * * [simplify]: iteration 0 : 4912 enodes (cost 2284 ) 0.365 * * [simplify]: iteration 1 : 4912 enodes (cost 2284 ) 0.377 * [simplify]: Simplified to: (exp.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (log.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (pow.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) 3) (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) 1/2 (sqrt.f64 (+.f64 1 (pow.f64 x 6))) (sqrt.f64 (+.f64 (pow.f64 x 4) (-.f64 1 (*.f64 x x)))) (sqrt.f64 (+.f64 (pow.f64 x 4) -1)) (sqrt.f64 (-.f64 (*.f64 x x) 1)) (fabs.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1))) (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1))) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) 1 (sqrt.f64 (+.f64 (*.f64 x x) 1)) (exp.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (log.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (pow.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) 3) (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) 1/2 (sqrt.f64 (+.f64 1 (pow.f64 x 6))) (sqrt.f64 (+.f64 (pow.f64 x 4) (-.f64 1 (*.f64 x x)))) (sqrt.f64 (+.f64 (pow.f64 x 4) -1)) (sqrt.f64 (-.f64 (*.f64 x x) 1)) (fabs.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1))) (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1))) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) 1 (sqrt.f64 (+.f64 (*.f64 x x) 1)) (log.f64 (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (exp.f64 (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (log.f64 (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (pow.f64 (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1))) 3) (*.f64 (cbrt.f64 (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (cbrt.f64 (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1))))) (cbrt.f64 (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (pow.f64 (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1))) 3) (sqrt.f64 (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (sqrt.f64 (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (neg.f64 x) (neg.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))))) (/.f64 (cbrt.f64 x) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (cbrt.f64 x) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (fabs.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (cbrt.f64 x) (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (cbrt.f64 x) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (/.f64 (cbrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (/.f64 (cbrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (sqrt.f64 x) (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))))) (/.f64 (sqrt.f64 x) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (sqrt.f64 x) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (sqrt.f64 x) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (sqrt.f64 x) (fabs.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (sqrt.f64 x) (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (sqrt.f64 x) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (sqrt.f64 x) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (sqrt.f64 x) (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (sqrt.f64 x) (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 1 (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))))) (/.f64 x (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 1 (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 x (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 1 (fabs.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 x (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 1 (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 x (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) 1 (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1))) 1 (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) x) (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 x (sqrt.f64 (+.f64 1 (pow.f64 x 6)))) (/.f64 x (sqrt.f64 (+.f64 (pow.f64 x 4) -1))) (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 x)) (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) (sqrt.f64 x)) (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) x) (/.f64 x (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))))) (/.f64 x (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 x (fabs.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 x (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) x x -1/2 -1 -1/2 (neg.f64 (log.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (neg.f64 (log.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (neg.f64 (log.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (exp.f64 (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (neg.f64 (log.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (pow.f64 (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1))) 3) (*.f64 (cbrt.f64 (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (cbrt.f64 (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1))))) (cbrt.f64 (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (pow.f64 (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1))) 3) (sqrt.f64 (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (sqrt.f64 (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) -1 (neg.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))))) (/.f64 (cbrt.f64 1) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (cbrt.f64 1) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (fabs.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (cbrt.f64 1) (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (cbrt.f64 1) (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (cbrt.f64 1) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (cbrt.f64 1) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 1 (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))))) (/.f64 1 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 1 (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 1 (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 1 (fabs.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 1 (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 1 (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 1 (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) 1 (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1))) 1 (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 1 (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))))) (/.f64 1 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 1 (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 1 (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 1 (fabs.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 1 (sqrt.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 1 (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 1 (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) 1 (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1))) 1 (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (sqrt.f64 (+.f64 (*.f64 x x) 1)) (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 1 (sqrt.f64 (+.f64 1 (pow.f64 x 6)))) (/.f64 1 (sqrt.f64 (+.f64 (pow.f64 x 4) -1))) (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 1)) (sqrt.f64 (+.f64 (*.f64 x x) 1)) (sqrt.f64 (+.f64 (*.f64 x x) 1)) (/.f64 1 (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (cbrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1))))) (/.f64 1 (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 1 (fabs.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 1 (sqrt.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)))) 1 1 (-.f64 (+.f64 1 (*.f64 (*.f64 x x) 1/2)) (*.f64 (pow.f64 x 4) 1/8)) (-.f64 (+.f64 x (/.f64 1/2 x)) (/.f64 1/8 (pow.f64 x 3))) (-.f64 (/.f64 1/8 (pow.f64 x 3)) (+.f64 x (/.f64 1/2 x))) (-.f64 (+.f64 1 (*.f64 (*.f64 x x) 1/2)) (*.f64 (pow.f64 x 4) 1/8)) (-.f64 (+.f64 x (/.f64 1/2 x)) (/.f64 1/8 (pow.f64 x 3))) (-.f64 (/.f64 1/8 (pow.f64 x 3)) (+.f64 x (/.f64 1/2 x))) (-.f64 (+.f64 x (*.f64 3/8 (pow.f64 x 5))) (*.f64 1/2 (pow.f64 x 3))) (+.f64 (/.f64 3/8 (pow.f64 x 4)) (+.f64 1 (/.f64 -1/2 (*.f64 x x)))) (-.f64 (/.f64 1/2 (*.f64 x x)) (+.f64 1 (/.f64 3/8 (pow.f64 x 4)))) (+.f64 (*.f64 (pow.f64 x 4) 3/8) (+.f64 1 (*.f64 (*.f64 x x) -1/2))) (-.f64 (+.f64 (/.f64 1 x) (/.f64 3/8 (pow.f64 x 5))) (/.f64 1/2 (pow.f64 x 3))) (-.f64 (/.f64 1/2 (pow.f64 x 3)) (+.f64 (/.f64 1 x) (/.f64 3/8 (pow.f64 x 5)))) 0.378 * * * [progress]: adding candidates to table 0.479 * * [progress]: iteration 3 / 4 0.479 * * * [progress]: picking best candidate 0.482 * * * * [pick]: Picked # 0.482 * * * [progress]: localizing error 0.489 * * * [progress]: generating rewritten candidates 0.489 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.496 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.508 * * * [progress]: generating series expansions 0.508 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.509 * [approximate]: Taking taylor expansion of (/ (+ (pow x 2) 1) x) in (x) around 0 0.509 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) 1) x) in x 0.509 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1) 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 in x 0.509 * [taylor]: Taking taylor expansion of x in x 0.509 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) 1) x) in x 0.509 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1) 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 in x 0.509 * [taylor]: Taking taylor expansion of x in x 0.517 * [approximate]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) 1) x) in (x) around 0 0.517 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) 1) x) in x 0.517 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 0.517 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.517 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.517 * [taylor]: Taking taylor expansion of x in x 0.517 * [taylor]: Taking taylor expansion of 1 in x 0.517 * [taylor]: Taking taylor expansion of x in x 0.517 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) 1) x) in x 0.517 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 0.517 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.517 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.517 * [taylor]: Taking taylor expansion of x in x 0.518 * [taylor]: Taking taylor expansion of 1 in x 0.518 * [taylor]: Taking taylor expansion of x in x 0.533 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 (pow x 2)) 1) x)) in (x) around 0 0.533 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 (pow x 2)) 1) x)) in x 0.533 * [taylor]: Taking taylor expansion of -1 in x 0.533 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) 1) x) in x 0.533 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 0.533 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.533 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.533 * [taylor]: Taking taylor expansion of x in x 0.533 * [taylor]: Taking taylor expansion of 1 in x 0.533 * [taylor]: Taking taylor expansion of x in x 0.533 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 (pow x 2)) 1) x)) in x 0.533 * [taylor]: Taking taylor expansion of -1 in x 0.533 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) 1) x) in x 0.533 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 0.533 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.534 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.534 * [taylor]: Taking taylor expansion of x in x 0.534 * [taylor]: Taking taylor expansion of 1 in x 0.534 * [taylor]: Taking taylor expansion of x in x 0.553 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.553 * [approximate]: Taking taylor expansion of (/ x (+ (pow x 2) 1)) in (x) around 0 0.554 * [taylor]: Taking taylor expansion of (/ x (+ (pow x 2) 1)) in x 0.554 * [taylor]: Taking taylor expansion of x in x 0.554 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1) in x 0.554 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.554 * [taylor]: Taking taylor expansion of x in x 0.554 * [taylor]: Taking taylor expansion of 1 in x 0.554 * [taylor]: Taking taylor expansion of (/ x (+ (pow x 2) 1)) in x 0.554 * [taylor]: Taking taylor expansion of x in x 0.554 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1) in x 0.554 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.554 * [taylor]: Taking taylor expansion of x in x 0.554 * [taylor]: Taking taylor expansion of 1 in x 0.557 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow x 2)) 1) x)) in (x) around 0 0.557 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow x 2)) 1) x)) in x 0.557 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) 1) x) in x 0.557 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 0.557 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.557 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.557 * [taylor]: Taking taylor expansion of x in x 0.557 * [taylor]: Taking taylor expansion of 1 in x 0.557 * [taylor]: Taking taylor expansion of x in x 0.558 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow x 2)) 1) x)) in x 0.558 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) 1) x) in x 0.558 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 0.558 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.558 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.558 * [taylor]: Taking taylor expansion of x in x 0.558 * [taylor]: Taking taylor expansion of 1 in x 0.558 * [taylor]: Taking taylor expansion of x in x 0.567 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 (pow x 2)) 1) x)) in (x) around 0 0.567 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 (pow x 2)) 1) x)) in x 0.567 * [taylor]: Taking taylor expansion of -1 in x 0.567 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) 1) x) in x 0.567 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 0.567 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.567 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.567 * [taylor]: Taking taylor expansion of x in x 0.567 * [taylor]: Taking taylor expansion of 1 in x 0.567 * [taylor]: Taking taylor expansion of x in x 0.568 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 (pow x 2)) 1) x)) in x 0.568 * [taylor]: Taking taylor expansion of -1 in x 0.568 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) 1) x) in x 0.568 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x 0.568 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.568 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.568 * [taylor]: Taking taylor expansion of x in x 0.568 * [taylor]: Taking taylor expansion of 1 in x 0.568 * [taylor]: Taking taylor expansion of x in x 0.578 * * * [progress]: simplifying candidates 0.579 * [simplify]: Simplifying using # : (-.f64 (log.f64 (+.f64 (*.f64 x x) 1)) (log.f64 x)) (exp.f64 (/.f64 (+.f64 (*.f64 x x) 1) x)) (log.f64 (/.f64 (+.f64 (*.f64 x x) 1) x)) (*.f64 (*.f64 (/.f64 (+.f64 (*.f64 x x) 1) x) (/.f64 (+.f64 (*.f64 x x) 1) x)) (/.f64 (+.f64 (*.f64 x x) 1) x)) (*.f64 (cbrt.f64 (/.f64 (+.f64 (*.f64 x x) 1) x)) (cbrt.f64 (/.f64 (+.f64 (*.f64 x x) 1) x))) (cbrt.f64 (/.f64 (+.f64 (*.f64 x x) 1) x)) (/.f64 (*.f64 (*.f64 (+.f64 (*.f64 x x) 1) (+.f64 (*.f64 x x) 1)) (+.f64 (*.f64 x x) 1)) (*.f64 (*.f64 x x) x)) (sqrt.f64 (/.f64 (+.f64 (*.f64 x x) 1) x)) (sqrt.f64 (/.f64 (+.f64 (*.f64 x x) 1) x)) (neg.f64 (+.f64 (*.f64 x x) 1)) (neg.f64 x) (/.f64 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1))) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (/.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 x)) (/.f64 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1))) (sqrt.f64 x)) (/.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (sqrt.f64 x)) (/.f64 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) 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(/.f64 (+.f64 (*.f64 x x) 1) x)))) (/.f64 1 (sqrt.f64 (/.f64 (+.f64 (*.f64 x x) 1) x))) (/.f64 1 (/.f64 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1))) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))) (/.f64 1 (/.f64 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1))) (sqrt.f64 x))) (/.f64 1 (/.f64 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1))) 1)) (/.f64 1 (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))) (/.f64 1 (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) (sqrt.f64 x))) (/.f64 1 (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) 1)) (/.f64 1 (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x)))) (/.f64 1 (/.f64 1 (sqrt.f64 x))) (/.f64 1 (/.f64 1 1)) (/.f64 1 1) (/.f64 1 (+.f64 (*.f64 x x) 1)) (+.f64 x (/.f64 1 x)) (+.f64 x (/.f64 1 x)) (+.f64 x (/.f64 1 x)) (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3)) (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (/.f64 1 (pow.f64 x 3))) (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (/.f64 1 (pow.f64 x 3))) 0.669 * * [simplify]: iteration 0 : 4904 enodes (cost 2232 ) 0.670 * * [simplify]: iteration 1 : 4904 enodes (cost 2232 ) 0.683 * [simplify]: Simplified to: (log.f64 (/.f64 (+.f64 (*.f64 x x) 1) x)) (exp.f64 (/.f64 (+.f64 (*.f64 x x) 1) x)) (log.f64 (/.f64 (+.f64 (*.f64 x x) 1) x)) (pow.f64 (/.f64 (+.f64 (*.f64 x x) 1) x) 3) (*.f64 (cbrt.f64 (/.f64 (+.f64 (*.f64 x x) 1) x)) (cbrt.f64 (/.f64 (+.f64 (*.f64 x x) 1) x))) (cbrt.f64 (/.f64 (+.f64 (*.f64 x x) 1) x)) (pow.f64 (/.f64 (+.f64 (*.f64 x x) 1) x) 3) (sqrt.f64 (/.f64 (+.f64 (*.f64 x x) 1) x)) (sqrt.f64 (/.f64 (+.f64 (*.f64 x x) 1) x)) (-.f64 -1 (*.f64 x x)) (neg.f64 x) (/.f64 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1))) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (/.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 x)) (/.f64 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1))) (sqrt.f64 x)) (/.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (sqrt.f64 x)) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) x) (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 x)) (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) (sqrt.f64 x)) (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) (sqrt.f64 x)) (sqrt.f64 (+.f64 (*.f64 x x) 1)) (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) x) (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (/.f64 (+.f64 (*.f64 x x) 1) (cbrt.f64 x)) (/.f64 1 (sqrt.f64 x)) (/.f64 (+.f64 (*.f64 x x) 1) (sqrt.f64 x)) 1 (/.f64 (+.f64 (*.f64 x x) 1) x) (/.f64 x (+.f64 (*.f64 x x) 1)) (/.f64 1 x) (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3)) (-.f64 (pow.f64 x 3) x) (/.f64 x (cbrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 x (+.f64 (*.f64 x x) 1)) (/.f64 (+.f64 (*.f64 x x) 1) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (/.f64 (+.f64 (*.f64 x x) 1) (sqrt.f64 x)) (+.f64 (*.f64 x x) 1) -1 (log.f64 (/.f64 x (+.f64 (*.f64 x x) 1))) (log.f64 (/.f64 x (+.f64 (*.f64 x x) 1))) (log.f64 (/.f64 x (+.f64 (*.f64 x x) 1))) (log.f64 (/.f64 x (+.f64 (*.f64 x x) 1))) (log.f64 (/.f64 x (+.f64 (*.f64 x x) 1))) (log.f64 (/.f64 x (+.f64 (*.f64 x x) 1))) (exp.f64 (/.f64 x (+.f64 (*.f64 x x) 1))) (log.f64 (/.f64 x (+.f64 (*.f64 x x) 1))) (pow.f64 (/.f64 x (+.f64 (*.f64 x x) 1)) 3) (*.f64 (cbrt.f64 (/.f64 x (+.f64 (*.f64 x x) 1))) (cbrt.f64 (/.f64 x (+.f64 (*.f64 x x) 1)))) (cbrt.f64 (/.f64 x (+.f64 (*.f64 x x) 1))) (pow.f64 (/.f64 x (+.f64 (*.f64 x x) 1)) 3) (pow.f64 (/.f64 x (+.f64 (*.f64 x x) 1)) 3) (sqrt.f64 (/.f64 x (+.f64 (*.f64 x x) 1))) (sqrt.f64 (/.f64 x (+.f64 (*.f64 x x) 1))) -1 (/.f64 (-.f64 -1 (*.f64 x x)) x) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 (/.f64 (+.f64 (*.f64 x x) 1) x)) (cbrt.f64 (/.f64 (+.f64 (*.f64 x x) 1) x)))) (/.f64 (cbrt.f64 1) (cbrt.f64 (/.f64 (+.f64 (*.f64 x x) 1) x))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (/.f64 (+.f64 (*.f64 x x) 1) x))) (/.f64 (cbrt.f64 1) (sqrt.f64 (/.f64 (+.f64 (*.f64 x x) 1) x))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1))) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))) (/.f64 (cbrt.f64 1) (/.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 x))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1))) (sqrt.f64 x))) (/.f64 (cbrt.f64 1) (/.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (sqrt.f64 x))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (cbrt.f64 1) (/.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) x)) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))) (/.f64 (cbrt.f64 1) (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 x))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) (sqrt.f64 x))) (/.f64 (cbrt.f64 1) (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) (sqrt.f64 x))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (cbrt.f64 1) (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) x)) (*.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (*.f64 (cbrt.f64 1) (cbrt.f64 1))) (/.f64 (cbrt.f64 1) (/.f64 (+.f64 (*.f64 x x) 1) (cbrt.f64 x))) (*.f64 (sqrt.f64 x) (*.f64 (cbrt.f64 1) (cbrt.f64 1))) (/.f64 (cbrt.f64 1) (/.f64 (+.f64 (*.f64 x x) 1) (sqrt.f64 x))) (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (/.f64 x (+.f64 (*.f64 x x) 1)) (cbrt.f64 1)) (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (/.f64 x (+.f64 (*.f64 x x) 1)) (cbrt.f64 1)) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (+.f64 (*.f64 x x) 1)) (*.f64 x (cbrt.f64 1)) (/.f64 1 (*.f64 (cbrt.f64 (/.f64 (+.f64 (*.f64 x x) 1) x)) (cbrt.f64 (/.f64 (+.f64 (*.f64 x x) 1) x)))) (/.f64 1 (cbrt.f64 (/.f64 (+.f64 (*.f64 x x) 1) x))) (/.f64 1 (sqrt.f64 (/.f64 (+.f64 (*.f64 x x) 1) x))) (/.f64 1 (sqrt.f64 (/.f64 (+.f64 (*.f64 x x) 1) x))) (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (cbrt.f64 x) (cbrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (sqrt.f64 x) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (sqrt.f64 x) (cbrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 1 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 x (cbrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (cbrt.f64 x) (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 x))) (/.f64 (cbrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1))) (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (/.f64 (cbrt.f64 x) (+.f64 (*.f64 x x) 1)) (sqrt.f64 x) (/.f64 (sqrt.f64 x) (+.f64 (*.f64 x x) 1)) 1 (/.f64 x (+.f64 (*.f64 x x) 1)) 1 (/.f64 x (+.f64 (*.f64 x x) 1)) (/.f64 1 (+.f64 (*.f64 x x) 1)) x (/.f64 1 (*.f64 (cbrt.f64 (/.f64 (+.f64 (*.f64 x x) 1) x)) (cbrt.f64 (/.f64 (+.f64 (*.f64 x x) 1) x)))) (/.f64 1 (cbrt.f64 (/.f64 (+.f64 (*.f64 x x) 1) x))) (/.f64 1 (sqrt.f64 (/.f64 (+.f64 (*.f64 x x) 1) x))) (/.f64 1 (sqrt.f64 (/.f64 (+.f64 (*.f64 x x) 1) x))) (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (cbrt.f64 x) (cbrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (sqrt.f64 x) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (sqrt.f64 x) (cbrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 1 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 x (cbrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (cbrt.f64 x) (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 x))) (/.f64 (cbrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 x (sqrt.f64 (+.f64 (*.f64 x x) 1))) (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (/.f64 (cbrt.f64 x) (+.f64 (*.f64 x x) 1)) (sqrt.f64 x) (/.f64 (sqrt.f64 x) (+.f64 (*.f64 x x) 1)) 1 (/.f64 x (+.f64 (*.f64 x x) 1)) 1 (/.f64 x (+.f64 (*.f64 x x) 1)) (/.f64 1 (+.f64 (*.f64 x x) 1)) x (/.f64 (+.f64 (*.f64 x x) 1) x) (/.f64 x (+.f64 (*.f64 x x) 1)) (/.f64 1 (+.f64 (*.f64 x x) 1)) (/.f64 (+.f64 (*.f64 x x) 1) (*.f64 x (cbrt.f64 1))) (/.f64 (+.f64 (*.f64 x x) 1) x) (/.f64 (+.f64 (*.f64 x x) 1) x) (/.f64 1 (*.f64 (cbrt.f64 (/.f64 (+.f64 (*.f64 x x) 1) x)) (cbrt.f64 (/.f64 (+.f64 (*.f64 x x) 1) x)))) (/.f64 1 (sqrt.f64 (/.f64 (+.f64 (*.f64 x x) 1) x))) (/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (sqrt.f64 x) (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 1 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 (+.f64 (*.f64 x x) 1)))) (/.f64 (cbrt.f64 x) (/.f64 (sqrt.f64 (+.f64 (*.f64 x x) 1)) (cbrt.f64 x))) (/.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x x) 1))) (/.f64 1 (sqrt.f64 (+.f64 (*.f64 x x) 1))) (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (sqrt.f64 x) 1 1 (/.f64 1 (+.f64 (*.f64 x x) 1)) (+.f64 x (/.f64 1 x)) (+.f64 x (/.f64 1 x)) (+.f64 x (/.f64 1 x)) (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3)) (-.f64 (+.f64 (/.f64 1 x) (/.f64 1 (pow.f64 x 5))) (pow.f64 (/.f64 1 x) 3)) (-.f64 (+.f64 (/.f64 1 x) (/.f64 1 (pow.f64 x 5))) (pow.f64 (/.f64 1 x) 3)) 0.684 * * * [progress]: adding candidates to table 0.750 * * [progress]: iteration 4 / 4 0.750 * * * [progress]: picking best candidate 0.752 * * * * [pick]: Picked # 0.752 * * * [progress]: localizing error 0.756 * * * [progress]: generating rewritten candidates 0.756 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.764 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.773 * * * [progress]: generating series expansions 0.773 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.773 * [approximate]: Taking taylor expansion of (/ 1 (+ x (/ 1 x))) in (x) around 0 0.773 * [taylor]: Taking taylor expansion of (/ 1 (+ x (/ 1 x))) in x 0.773 * [taylor]: Taking taylor expansion of (+ x (/ 1 x)) in x 0.773 * [taylor]: Taking taylor expansion of x in x 0.773 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.773 * [taylor]: Taking taylor expansion of x in x 0.774 * [taylor]: Taking taylor expansion of (/ 1 (+ x (/ 1 x))) in x 0.774 * [taylor]: Taking taylor expansion of (+ x (/ 1 x)) in x 0.774 * [taylor]: Taking taylor expansion of x in x 0.774 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.774 * [taylor]: Taking taylor expansion of x in x 0.779 * [approximate]: Taking taylor expansion of (/ 1 (+ x (/ 1 x))) in (x) around 0 0.779 * [taylor]: Taking taylor expansion of (/ 1 (+ x (/ 1 x))) in x 0.779 * [taylor]: Taking taylor expansion of (+ x (/ 1 x)) in x 0.779 * [taylor]: Taking taylor expansion of x in x 0.779 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.779 * [taylor]: Taking taylor expansion of x in x 0.779 * [taylor]: Taking taylor expansion of (/ 1 (+ x (/ 1 x))) in x 0.779 * [taylor]: Taking taylor expansion of (+ x (/ 1 x)) in x 0.779 * [taylor]: Taking taylor expansion of x in x 0.779 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.779 * [taylor]: Taking taylor expansion of x in x 0.784 * [approximate]: Taking taylor expansion of (/ -1 (+ x (/ 1 x))) in (x) around 0 0.784 * [taylor]: Taking taylor expansion of (/ -1 (+ x (/ 1 x))) in x 0.784 * [taylor]: Taking taylor expansion of -1 in x 0.784 * [taylor]: Taking taylor expansion of (+ x (/ 1 x)) in x 0.784 * [taylor]: Taking taylor expansion of x in x 0.784 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.784 * [taylor]: Taking taylor expansion of x in x 0.785 * [taylor]: Taking taylor expansion of (/ -1 (+ x (/ 1 x))) in x 0.785 * [taylor]: Taking taylor expansion of -1 in x 0.785 * [taylor]: Taking taylor expansion of (+ x (/ 1 x)) in x 0.785 * [taylor]: Taking taylor expansion of x in x 0.785 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.785 * [taylor]: Taking taylor expansion of x in x 0.790 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.790 * [approximate]: Taking taylor expansion of (+ x (/ 1 x)) in (x) around 0 0.790 * [taylor]: Taking taylor expansion of (+ x (/ 1 x)) in x 0.790 * [taylor]: Taking taylor expansion of x in x 0.790 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.790 * [taylor]: Taking taylor expansion of x in x 0.790 * [taylor]: Taking taylor expansion of (+ x (/ 1 x)) in x 0.790 * [taylor]: Taking taylor expansion of x in x 0.790 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.790 * [taylor]: Taking taylor expansion of x in x 0.797 * [approximate]: Taking taylor expansion of (+ x (/ 1 x)) in (x) around 0 0.797 * [taylor]: Taking taylor expansion of (+ x (/ 1 x)) in x 0.797 * [taylor]: Taking taylor expansion of x in x 0.797 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.797 * [taylor]: Taking taylor expansion of x in x 0.797 * [taylor]: Taking taylor expansion of (+ x (/ 1 x)) in x 0.797 * [taylor]: Taking taylor expansion of x in x 0.797 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.797 * [taylor]: Taking taylor expansion of x in x 0.803 * [approximate]: Taking taylor expansion of (neg (+ x (/ 1 x))) in (x) around 0 0.803 * [taylor]: Taking taylor expansion of (neg (+ x (/ 1 x))) in x 0.803 * [taylor]: Taking taylor expansion of (+ x (/ 1 x)) in x 0.803 * [taylor]: Taking taylor expansion of x in x 0.803 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.803 * [taylor]: Taking taylor expansion of x in x 0.803 * [taylor]: Taking taylor expansion of (neg (+ x (/ 1 x))) in x 0.803 * [taylor]: Taking taylor expansion of (+ x (/ 1 x)) in x 0.803 * [taylor]: Taking taylor expansion of x in x 0.803 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.804 * [taylor]: Taking taylor expansion of x in x 0.810 * * * [progress]: simplifying candidates 0.811 * [simplify]: Simplifying using # : (neg.f64 1) (-.f64 0 (log.f64 (+.f64 x (/.f64 1 x)))) (-.f64 (log.f64 1) (log.f64 (+.f64 x (/.f64 1 x)))) (neg.f64 (log.f64 (+.f64 x (/.f64 1 x)))) (exp.f64 (/.f64 1 (+.f64 x (/.f64 1 x)))) (log.f64 (/.f64 1 (+.f64 x (/.f64 1 x)))) (*.f64 (*.f64 (/.f64 1 (+.f64 x (/.f64 1 x))) (/.f64 1 (+.f64 x (/.f64 1 x)))) (/.f64 1 (+.f64 x (/.f64 1 x)))) (*.f64 (cbrt.f64 (/.f64 1 (+.f64 x (/.f64 1 x)))) (cbrt.f64 (/.f64 1 (+.f64 x (/.f64 1 x))))) (cbrt.f64 (/.f64 1 (+.f64 x (/.f64 1 x)))) (/.f64 (*.f64 (*.f64 1 1) 1) (*.f64 (*.f64 (+.f64 x (/.f64 1 x)) (+.f64 x (/.f64 1 x))) (+.f64 x (/.f64 1 x)))) (sqrt.f64 (/.f64 1 (+.f64 x (/.f64 1 x)))) (sqrt.f64 (/.f64 1 (+.f64 x (/.f64 1 x)))) (neg.f64 1) (neg.f64 (+.f64 x (/.f64 1 x))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 2) (/.f64 (cbrt.f64 1) (cosh.f64 (log.f64 x))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 (+.f64 x (/.f64 1 x))) (cbrt.f64 (+.f64 x (/.f64 1 x))))) (/.f64 (cbrt.f64 1) (cbrt.f64 (+.f64 x (/.f64 1 x)))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (+.f64 x (/.f64 1 x)))) (/.f64 (cbrt.f64 1) (sqrt.f64 (+.f64 x (/.f64 1 x)))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 1) (/.f64 (cbrt.f64 1) (+.f64 x (/.f64 1 x))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 1) (/.f64 (cbrt.f64 1) (+.f64 x (/.f64 1 x))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 1) (/.f64 (cbrt.f64 1) (+.f64 x (/.f64 1 x))) (/.f64 (sqrt.f64 1) 2) (/.f64 (sqrt.f64 1) (cosh.f64 (log.f64 x))) (/.f64 (sqrt.f64 1) (*.f64 (cbrt.f64 (+.f64 x (/.f64 1 x))) (cbrt.f64 (+.f64 x (/.f64 1 x))))) (/.f64 (sqrt.f64 1) (cbrt.f64 (+.f64 x (/.f64 1 x)))) (/.f64 (sqrt.f64 1) (sqrt.f64 (+.f64 x (/.f64 1 x)))) (/.f64 (sqrt.f64 1) (sqrt.f64 (+.f64 x (/.f64 1 x)))) (/.f64 (sqrt.f64 1) 1) (/.f64 (sqrt.f64 1) (+.f64 x (/.f64 1 x))) (/.f64 (sqrt.f64 1) 1) (/.f64 (sqrt.f64 1) (+.f64 x (/.f64 1 x))) (/.f64 (sqrt.f64 1) 1) (/.f64 (sqrt.f64 1) (+.f64 x (/.f64 1 x))) (/.f64 1 2) (/.f64 1 (cosh.f64 (log.f64 x))) (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x (/.f64 1 x))) (cbrt.f64 (+.f64 x (/.f64 1 x))))) (/.f64 1 (cbrt.f64 (+.f64 x (/.f64 1 x)))) (/.f64 1 (sqrt.f64 (+.f64 x (/.f64 1 x)))) (/.f64 1 (sqrt.f64 (+.f64 x (/.f64 1 x)))) (/.f64 1 1) (/.f64 1 (+.f64 x (/.f64 1 x))) (/.f64 1 1) (/.f64 1 (+.f64 x (/.f64 1 x))) (/.f64 1 1) (/.f64 1 (+.f64 x (/.f64 1 x))) (/.f64 (+.f64 x (/.f64 1 x)) 1) (/.f64 1 (+.f64 x (/.f64 1 x))) (/.f64 1 (+.f64 (pow.f64 x 3) (pow.f64 (/.f64 1 x) 3))) (/.f64 1 (-.f64 (*.f64 x x) (*.f64 (/.f64 1 x) (/.f64 1 x)))) (/.f64 (+.f64 x (/.f64 1 x)) (cbrt.f64 1)) (/.f64 (+.f64 x (/.f64 1 x)) (sqrt.f64 1)) (/.f64 (+.f64 x (/.f64 1 x)) 1) (/.f64 1 2) (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x (/.f64 1 x))) (cbrt.f64 (+.f64 x (/.f64 1 x))))) (/.f64 1 (sqrt.f64 (+.f64 x (/.f64 1 x)))) (/.f64 1 1) (/.f64 1 1) (/.f64 1 1) (cosh.f64 (log.f64 x)) (*.f64 (exp.f64 x) (exp.f64 (/.f64 1 x))) (exp.f64 (+.f64 x (/.f64 1 x))) (log.f64 (+.f64 x (/.f64 1 x))) (*.f64 (*.f64 (+.f64 x (/.f64 1 x)) (+.f64 x (/.f64 1 x))) (+.f64 x (/.f64 1 x))) (*.f64 (cbrt.f64 (+.f64 x (/.f64 1 x))) (cbrt.f64 (+.f64 x (/.f64 1 x)))) (cbrt.f64 (+.f64 x (/.f64 1 x))) (sqrt.f64 (+.f64 x (/.f64 1 x))) (sqrt.f64 (+.f64 x (/.f64 1 x))) (+.f64 (pow.f64 x 3) (pow.f64 (/.f64 1 x) 3)) (+.f64 (*.f64 x x) (-.f64 (*.f64 (/.f64 1 x) (/.f64 1 x)) (*.f64 x (/.f64 1 x)))) (-.f64 (*.f64 x x) (*.f64 (/.f64 1 x) (/.f64 1 x))) (-.f64 x (/.f64 1 x)) (+.f64 x (/.f64 1 x)) (+.f64 x (/.f64 1 x)) (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3)) (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (/.f64 1 (pow.f64 x 3))) (-.f64 (+.f64 (/.f64 1 (pow.f64 x 5)) (/.f64 1 x)) (/.f64 1 (pow.f64 x 3))) (+.f64 x (/.f64 1 x)) (+.f64 x (/.f64 1 x)) (+.f64 x (/.f64 1 x)) 0.932 * * [simplify]: iteration 0 : 4930 enodes (cost 836 ) 0.932 * * [simplify]: iteration 1 : 4930 enodes (cost 836 ) 0.937 * [simplify]: Simplified to: -1 (neg.f64 (log.f64 (+.f64 x (/.f64 1 x)))) (neg.f64 (log.f64 (+.f64 x (/.f64 1 x)))) (neg.f64 (log.f64 (+.f64 x (/.f64 1 x)))) (exp.f64 (/.f64 1 (+.f64 x (/.f64 1 x)))) (neg.f64 (log.f64 (+.f64 x (/.f64 1 x)))) (pow.f64 (/.f64 1 (+.f64 x (/.f64 1 x))) 3) (*.f64 (cbrt.f64 (/.f64 1 (+.f64 x (/.f64 1 x)))) (cbrt.f64 (/.f64 1 (+.f64 x (/.f64 1 x))))) (cbrt.f64 (/.f64 1 (+.f64 x (/.f64 1 x)))) (pow.f64 (/.f64 1 (+.f64 x (/.f64 1 x))) 3) (sqrt.f64 (/.f64 1 (+.f64 x (/.f64 1 x)))) (sqrt.f64 (/.f64 1 (+.f64 x (/.f64 1 x)))) -1 (-.f64 (/.f64 -1 x) x) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 2) (/.f64 (cbrt.f64 1) (cosh.f64 (log.f64 x))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 (+.f64 x (/.f64 1 x))) (cbrt.f64 (+.f64 x (/.f64 1 x))))) (/.f64 (cbrt.f64 1) (cbrt.f64 (+.f64 x (/.f64 1 x)))) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (+.f64 x (/.f64 1 x)))) (/.f64 (cbrt.f64 1) (sqrt.f64 (+.f64 x (/.f64 1 x)))) (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (cbrt.f64 1) (+.f64 x (/.f64 1 x))) (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (cbrt.f64 1) (+.f64 x (/.f64 1 x))) (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (/.f64 (cbrt.f64 1) (+.f64 x (/.f64 1 x))) 1/2 (/.f64 1 (cosh.f64 (log.f64 x))) (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x (/.f64 1 x))) (cbrt.f64 (+.f64 x (/.f64 1 x))))) (/.f64 1 (cbrt.f64 (+.f64 x (/.f64 1 x)))) (/.f64 1 (sqrt.f64 (+.f64 x (/.f64 1 x)))) (/.f64 1 (sqrt.f64 (+.f64 x (/.f64 1 x)))) 1 (/.f64 1 (+.f64 x (/.f64 1 x))) 1 (/.f64 1 (+.f64 x (/.f64 1 x))) 1 (/.f64 1 (+.f64 x (/.f64 1 x))) 1/2 (/.f64 1 (cosh.f64 (log.f64 x))) (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x (/.f64 1 x))) (cbrt.f64 (+.f64 x (/.f64 1 x))))) (/.f64 1 (cbrt.f64 (+.f64 x (/.f64 1 x)))) (/.f64 1 (sqrt.f64 (+.f64 x (/.f64 1 x)))) (/.f64 1 (sqrt.f64 (+.f64 x (/.f64 1 x)))) 1 (/.f64 1 (+.f64 x (/.f64 1 x))) 1 (/.f64 1 (+.f64 x (/.f64 1 x))) 1 (/.f64 1 (+.f64 x (/.f64 1 x))) (+.f64 x (/.f64 1 x)) (/.f64 1 (+.f64 x (/.f64 1 x))) (/.f64 1 (+.f64 (pow.f64 x 3) (pow.f64 x -3))) (/.f64 1 (-.f64 (*.f64 x x) (pow.f64 x -2))) (/.f64 (+.f64 x (/.f64 1 x)) (cbrt.f64 1)) (+.f64 x (/.f64 1 x)) (+.f64 x (/.f64 1 x)) 1/2 (/.f64 1 (*.f64 (cbrt.f64 (+.f64 x (/.f64 1 x))) (cbrt.f64 (+.f64 x (/.f64 1 x))))) (/.f64 1 (sqrt.f64 (+.f64 x (/.f64 1 x)))) 1 1 1 (cosh.f64 (log.f64 x)) (exp.f64 (+.f64 x (/.f64 1 x))) (exp.f64 (+.f64 x (/.f64 1 x))) (log.f64 (+.f64 x (/.f64 1 x))) (pow.f64 (+.f64 x (/.f64 1 x)) 3) (*.f64 (cbrt.f64 (+.f64 x (/.f64 1 x))) (cbrt.f64 (+.f64 x (/.f64 1 x)))) (cbrt.f64 (+.f64 x (/.f64 1 x))) (sqrt.f64 (+.f64 x (/.f64 1 x))) (sqrt.f64 (+.f64 x (/.f64 1 x))) (+.f64 (pow.f64 x 3) (pow.f64 x -3)) (+.f64 (*.f64 x x) (+.f64 -1 (pow.f64 x -2))) (-.f64 (*.f64 x x) (pow.f64 x -2)) (-.f64 x (/.f64 1 x)) (+.f64 x (/.f64 1 x)) (+.f64 x (/.f64 1 x)) (-.f64 (+.f64 x (pow.f64 x 5)) (pow.f64 x 3)) (-.f64 (+.f64 (/.f64 1 x) (/.f64 1 (pow.f64 x 5))) (pow.f64 x -3)) (-.f64 (+.f64 (/.f64 1 x) (/.f64 1 (pow.f64 x 5))) (pow.f64 x -3)) (+.f64 x (/.f64 1 x)) (+.f64 x (/.f64 1 x)) (+.f64 x (/.f64 1 x)) 0.938 * * * [progress]: adding candidates to table 0.967 * [progress]: [Phase 3 of 3] Extracting. 0.967 * * [regime]: Finding splitpoints for: (# # #) 0.968 * * * [regime-changes]: Trying 2 branch expressions: ((/.f64 x (+.f64 (*.f64 x x) 1)) x) 0.968 * * * * [regimes]: Trying to branch on (/.f64 x (+.f64 (*.f64 x x) 1)) from (# # #) 0.976 * * * * [regimes]: Trying to branch on x from (# # #) 0.984 * * * [regime]: Found split indices: #