6.329 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.042 * * * [progress]: [2/2] Setting up program. 0.045 * [progress]: [Phase 2 of 3] Improving. 0.045 * [simplify]: Simplifying using # : (sqrt (fabs (/ (- (* a a) (* b b)) (* a a)))) 0.076 * * [simplify]: iteration 0 : 5117 enodes (cost 11 ) 0.076 * [simplify]: Simplified to: (sqrt (fabs (- 1 (* b (/ b (* a a)))))) 0.080 * * [progress]: iteration 1 / 4 0.080 * * * [progress]: picking best candidate 0.086 * * * * [pick]: Picked # 0.086 * * * [progress]: localizing error 0.094 * * * [progress]: generating rewritten candidates 0.094 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 2 2) 0.099 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 2) 0.107 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.110 * * * [progress]: generating series expansions 0.110 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 2 2) 0.110 * [approximate]: Taking taylor expansion of (/ b (pow a 2)) in (b a) around 0 0.110 * [taylor]: Taking taylor expansion of (/ b (pow a 2)) in a 0.110 * [taylor]: Taking taylor expansion of b in a 0.110 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.110 * [taylor]: Taking taylor expansion of a in a 0.111 * [taylor]: Taking taylor expansion of (/ b (pow a 2)) in b 0.111 * [taylor]: Taking taylor expansion of b in b 0.111 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.111 * [taylor]: Taking taylor expansion of a in b 0.111 * [taylor]: Taking taylor expansion of (/ b (pow a 2)) in b 0.111 * [taylor]: Taking taylor expansion of b in b 0.111 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.111 * [taylor]: Taking taylor expansion of a in b 0.111 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.111 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.111 * [taylor]: Taking taylor expansion of a in a 0.111 * [taylor]: Taking taylor expansion of 0 in a 0.112 * [taylor]: Taking taylor expansion of 0 in a 0.112 * [taylor]: Taking taylor expansion of 0 in a 0.113 * [taylor]: Taking taylor expansion of 0 in a 0.113 * [approximate]: Taking taylor expansion of (/ (pow a 2) b) in (b a) around 0 0.113 * [taylor]: Taking taylor expansion of (/ (pow a 2) b) in a 0.113 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.113 * [taylor]: Taking taylor expansion of a in a 0.113 * [taylor]: Taking taylor expansion of b in a 0.113 * [taylor]: Taking taylor expansion of (/ (pow a 2) b) in b 0.113 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.113 * [taylor]: Taking taylor expansion of a in b 0.113 * [taylor]: Taking taylor expansion of b in b 0.113 * [taylor]: Taking taylor expansion of (/ (pow a 2) b) in b 0.113 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.113 * [taylor]: Taking taylor expansion of a in b 0.113 * [taylor]: Taking taylor expansion of b in b 0.113 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.113 * [taylor]: Taking taylor expansion of a in a 0.113 * [taylor]: Taking taylor expansion of 0 in a 0.114 * [taylor]: Taking taylor expansion of 0 in a 0.114 * [taylor]: Taking taylor expansion of 0 in a 0.114 * [approximate]: Taking taylor expansion of (* -1 (/ (pow a 2) b)) in (b a) around 0 0.114 * [taylor]: Taking taylor expansion of (* -1 (/ (pow a 2) b)) in a 0.114 * [taylor]: Taking taylor expansion of -1 in a 0.114 * [taylor]: Taking taylor expansion of (/ (pow a 2) b) in a 0.114 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.114 * [taylor]: Taking taylor expansion of a in a 0.114 * [taylor]: Taking taylor expansion of b in a 0.114 * [taylor]: Taking taylor expansion of (* -1 (/ (pow a 2) b)) in b 0.114 * [taylor]: Taking taylor expansion of -1 in b 0.114 * [taylor]: Taking taylor expansion of (/ (pow a 2) b) in b 0.114 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.114 * [taylor]: Taking taylor expansion of a in b 0.114 * [taylor]: Taking taylor expansion of b in b 0.114 * [taylor]: Taking taylor expansion of (* -1 (/ (pow a 2) b)) in b 0.114 * [taylor]: Taking taylor expansion of -1 in b 0.114 * [taylor]: Taking taylor expansion of (/ (pow a 2) b) in b 0.114 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.114 * [taylor]: Taking taylor expansion of a in b 0.115 * [taylor]: Taking taylor expansion of b in b 0.115 * [taylor]: Taking taylor expansion of (* -1 (pow a 2)) in a 0.115 * [taylor]: Taking taylor expansion of -1 in a 0.115 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.115 * [taylor]: Taking taylor expansion of a in a 0.115 * [taylor]: Taking taylor expansion of 0 in a 0.115 * [taylor]: Taking taylor expansion of 0 in a 0.116 * [taylor]: Taking taylor expansion of 0 in a 0.116 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 2) 0.116 * [approximate]: Taking taylor expansion of (/ (pow b 2) (pow a 2)) in (b a) around 0 0.116 * [taylor]: Taking taylor expansion of (/ (pow b 2) (pow a 2)) in a 0.116 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.116 * [taylor]: Taking taylor expansion of b in a 0.116 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.116 * [taylor]: Taking taylor expansion of a in a 0.116 * [taylor]: Taking taylor expansion of (/ (pow b 2) (pow a 2)) in b 0.116 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.116 * [taylor]: Taking taylor expansion of b in b 0.116 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.116 * [taylor]: Taking taylor expansion of a in b 0.116 * [taylor]: Taking taylor expansion of (/ (pow b 2) (pow a 2)) in b 0.116 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.116 * [taylor]: Taking taylor expansion of b in b 0.116 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.116 * [taylor]: Taking taylor expansion of a in b 0.116 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.116 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.116 * [taylor]: Taking taylor expansion of a in a 0.117 * [taylor]: Taking taylor expansion of 0 in a 0.117 * [taylor]: Taking taylor expansion of 0 in a 0.118 * [taylor]: Taking taylor expansion of 0 in a 0.118 * [taylor]: Taking taylor expansion of 0 in a 0.118 * [approximate]: Taking taylor expansion of (/ (pow a 2) (pow b 2)) in (b a) around 0 0.118 * [taylor]: Taking taylor expansion of (/ (pow a 2) (pow b 2)) in a 0.118 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.118 * [taylor]: Taking taylor expansion of a in a 0.119 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.119 * [taylor]: Taking taylor expansion of b in a 0.119 * [taylor]: Taking taylor expansion of (/ (pow a 2) (pow b 2)) in b 0.119 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.119 * [taylor]: Taking taylor expansion of a in b 0.119 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.119 * [taylor]: Taking taylor expansion of b in b 0.119 * [taylor]: Taking taylor expansion of (/ (pow a 2) (pow b 2)) in b 0.119 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.119 * [taylor]: Taking taylor expansion of a in b 0.119 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.119 * [taylor]: Taking taylor expansion of b in b 0.119 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.119 * [taylor]: Taking taylor expansion of a in a 0.119 * [taylor]: Taking taylor expansion of 0 in a 0.119 * [taylor]: Taking taylor expansion of 0 in a 0.120 * [taylor]: Taking taylor expansion of 0 in a 0.120 * [approximate]: Taking taylor expansion of (/ (pow a 2) (pow b 2)) in (b a) around 0 0.120 * [taylor]: Taking taylor expansion of (/ (pow a 2) (pow b 2)) in a 0.120 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.120 * [taylor]: Taking taylor expansion of a in a 0.120 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.120 * [taylor]: Taking taylor expansion of b in a 0.120 * [taylor]: Taking taylor expansion of (/ (pow a 2) (pow b 2)) in b 0.120 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.120 * [taylor]: Taking taylor expansion of a in b 0.120 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.120 * [taylor]: Taking taylor expansion of b in b 0.120 * [taylor]: Taking taylor expansion of (/ (pow a 2) (pow b 2)) in b 0.120 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.120 * [taylor]: Taking taylor expansion of a in b 0.120 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.120 * [taylor]: Taking taylor expansion of b in b 0.121 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.121 * [taylor]: Taking taylor expansion of a in a 0.121 * [taylor]: Taking taylor expansion of 0 in a 0.121 * [taylor]: Taking taylor expansion of 0 in a 0.121 * [taylor]: Taking taylor expansion of 0 in a 0.121 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.122 * [approximate]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow b 2) (pow a 2))))) in (b a) around 0 0.122 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow b 2) (pow a 2))))) in a 0.122 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow b 2) (pow a 2)))) in a 0.122 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow b 2) (pow a 2))))) in b 0.122 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow b 2) (pow a 2)))) in b 0.123 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow b 2) (pow a 2))))) in b 0.123 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow b 2) (pow a 2)))) in b 0.123 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow b 2) (pow a 2))))) in a 0.123 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow b 2) (pow a 2)))) in a 0.124 * [taylor]: Taking taylor expansion of 0 in a 0.124 * [taylor]: Taking taylor expansion of 0 in a 0.124 * [taylor]: Taking taylor expansion of 0 in a 0.125 * [approximate]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow a 2) (pow b 2))))) in (b a) around 0 0.125 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow a 2) (pow b 2))))) in a 0.125 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow a 2) (pow b 2)))) in a 0.125 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow a 2) (pow b 2))))) in b 0.125 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow a 2) (pow b 2)))) in b 0.126 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow a 2) (pow b 2))))) in b 0.126 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow a 2) (pow b 2)))) in b 0.126 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow a 2) (pow b 2))))) in a 0.126 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow a 2) (pow b 2)))) in a 0.127 * [taylor]: Taking taylor expansion of 0 in a 0.127 * [taylor]: Taking taylor expansion of 0 in a 0.128 * [taylor]: Taking taylor expansion of 0 in a 0.128 * [approximate]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow a 2) (pow b 2))))) in (b a) around 0 0.128 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow a 2) (pow b 2))))) in a 0.128 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow a 2) (pow b 2)))) in a 0.129 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow a 2) (pow b 2))))) in b 0.129 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow a 2) (pow b 2)))) in b 0.129 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow a 2) (pow b 2))))) in b 0.129 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow a 2) (pow b 2)))) in b 0.129 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow a 2) (pow b 2))))) in a 0.129 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow a 2) (pow b 2)))) in a 0.130 * [taylor]: Taking taylor expansion of 0 in a 0.130 * [taylor]: Taking taylor expansion of 0 in a 0.131 * [taylor]: Taking taylor expansion of 0 in a 0.131 * * * [progress]: simplifying candidates 0.132 * [simplify]: Simplifying using # : (- (log b) (+ (log a) (log a))) (- (log b) (log (* a a))) (log (/ b (* a a))) (exp (/ b (* a a))) (/ (* (* b b) b) (* (* (* a a) a) (* (* a a) a))) (/ (* (* b b) b) (* (* (* a a) (* a a)) (* a a))) (* (cbrt (/ b (* a a))) (cbrt (/ b (* a a)))) (cbrt (/ b (* a a))) (* (* (/ b (* a a)) (/ b (* a a))) (/ b (* a a))) (sqrt (/ b (* a a))) (sqrt (/ b (* a a))) (neg b) (neg (* a a)) (/ (* (cbrt b) (cbrt b)) a) (/ (cbrt b) a) (/ (sqrt b) a) (/ (sqrt b) a) (/ 1 a) (/ b a) (/ 1 (* a a)) (/ (* a a) b) (/ b a) (/ (* a a) (cbrt b)) (/ (* a a) (sqrt b)) (/ (* a a) b) (* b (/ b (* a a))) (+ (log b) (- (log b) (+ (log a) (log a)))) (+ (log b) (- (log b) (log (* a a)))) (+ (log b) (log (/ b (* a a)))) (log (* b (/ b (* a a)))) (exp (* b (/ b (* a a)))) (* (* (* b b) b) (/ (* (* b b) b) (* (* (* a a) a) (* (* a a) a)))) (* (* (* b b) b) (/ (* (* b b) b) (* (* (* a a) (* a a)) (* a a)))) (* (* (* b b) b) (* (* (/ b (* a a)) (/ b (* a a))) (/ b (* a a)))) (* (cbrt (* b (/ b (* a a)))) (cbrt (* b (/ b (* a a))))) (cbrt (* b (/ b (* a a)))) (* (* (* b (/ b (* a a))) (* b (/ b (* a a)))) (* b (/ b (* a a)))) (sqrt (* b (/ b (* a a)))) (sqrt (* b (/ b (* a a)))) (* (sqrt b) (sqrt (/ b (* a a)))) (* (sqrt b) (sqrt (/ b (* a a)))) (* (sqrt b) (/ (sqrt b) a)) (* (sqrt b) (/ (sqrt b) a)) (* b (* (cbrt (/ b (* a a))) (cbrt (/ b (* a a))))) (* b (sqrt (/ b (* a a)))) (* b (/ (* (cbrt b) (cbrt b)) a)) (* b (/ (sqrt b) a)) (* b (/ 1 a)) (* b 1) (* b b) (* (cbrt b) (/ b (* a a))) (* (sqrt b) (/ b (* a a))) (* b (/ b (* a a))) (* b b) (log (sqrt (fabs (- 1 (* b (/ b (* a a))))))) (exp (sqrt (fabs (- 1 (* b (/ b (* a a))))))) (* (cbrt (sqrt (fabs (- 1 (* b (/ b (* a a))))))) (cbrt (sqrt (fabs (- 1 (* b (/ b (* a a)))))))) (cbrt (sqrt (fabs (- 1 (* b (/ b (* a a))))))) (* (* (sqrt (fabs (- 1 (* b (/ b (* a a)))))) (sqrt (fabs (- 1 (* b (/ b (* a a))))))) (sqrt (fabs (- 1 (* b (/ b (* a a))))))) (sqrt (* (cbrt (fabs (- 1 (* b (/ b (* a a)))))) (cbrt (fabs (- 1 (* b (/ b (* a a)))))))) (sqrt (cbrt (fabs (- 1 (* b (/ b (* a a))))))) (sqrt (sqrt (fabs (- 1 (* b (/ b (* a a))))))) (sqrt (sqrt (fabs (- 1 (* b (/ b (* a a))))))) (sqrt 1) (sqrt (fabs (- 1 (* b (/ b (* a a)))))) (/ 1 2) (sqrt (sqrt (fabs (- 1 (* b (/ b (* a a))))))) (sqrt (sqrt (fabs (- 1 (* b (/ b (* a a))))))) (/ b (pow a 2)) (/ b (pow a 2)) (/ b (pow a 2)) (/ (pow b 2) (pow a 2)) (/ (pow b 2) (pow a 2)) (/ (pow b 2) (pow a 2)) (sqrt (fabs (- 1 (/ (pow b 2) (pow a 2))))) (sqrt (fabs (- 1 (/ (pow b 2) (pow a 2))))) (sqrt (fabs (- 1 (/ (pow b 2) (pow a 2))))) 0.175 * * [simplify]: iteration 0 : 5267 enodes (cost 492 ) 0.178 * [simplify]: Simplified to: (log (/ b (* a a))) (log (/ b (* a a))) (log (/ b (* a a))) (exp (/ b (* a a))) (pow (/ (sqrt b) a) 6) (pow (/ (sqrt b) a) 6) (* (cbrt (/ b (* a a))) (cbrt (/ b (* a a)))) (cbrt (/ b (* a a))) (pow (/ (sqrt b) a) 6) (fabs (/ (sqrt b) a)) (fabs (/ (sqrt b) a)) (neg b) (* a (neg a)) (* (cbrt b) (/ (cbrt b) a)) (/ (cbrt b) a) (/ (sqrt b) a) (/ (sqrt b) a) (/ 1 a) (/ b a) (/ 1 (* a a)) (* a (/ a b)) (/ b a) (* a (/ a (cbrt b))) (* a (/ a (sqrt b))) (* a (/ a b)) (pow (/ b a) 2) (* 2 (log (/ b a))) (* 2 (log (/ b a))) (* 2 (log (/ b a))) (* 2 (log (/ b a))) (exp (pow (/ b a) 2)) (pow (/ b a) 6) (pow (/ b a) 6) (pow (/ b a) 6) (* (cbrt (pow (/ b a) 2)) (cbrt (pow (/ b a) 2))) (cbrt (pow (/ b a) 2)) (pow (/ b a) 6) (fabs (/ b a)) (fabs (/ b a)) (* (fabs (/ (sqrt b) a)) (sqrt b)) (* (fabs (/ (sqrt b) a)) (sqrt b)) (/ b a) (/ b a) (* b (* (cbrt (/ b (* a a))) (cbrt (/ b (* a a))))) (* b (fabs (/ (sqrt b) a))) (* b (* (cbrt b) (/ (cbrt b) a))) (/ (pow b 3/2) a) (/ b a) b (* b b) (* (/ b (* a a)) (cbrt b)) (/ (/ (pow b 3/2) a) a) (pow (/ b a) 2) (* b b) (log (sqrt (fabs (- 1 (pow (/ b a) 2))))) (exp (sqrt (fabs (- 1 (pow (/ b a) 2))))) (* (cbrt (sqrt (fabs (- 1 (pow (/ b a) 2))))) (cbrt (sqrt (fabs (- 1 (pow (/ b a) 2)))))) (cbrt (sqrt (fabs (- 1 (pow (/ b a) 2))))) (pow (sqrt (fabs (- 1 (pow (/ b a) 2)))) 3) (fabs (cbrt (fabs (- 1 (pow (/ b a) 2))))) (sqrt (cbrt (fabs (- 1 (pow (/ b a) 2))))) (sqrt (sqrt (fabs (- 1 (pow (/ b a) 2))))) (sqrt (sqrt (fabs (- 1 (pow (/ b a) 2))))) 1 (sqrt (fabs (- 1 (pow (/ b a) 2)))) 1/2 (sqrt (sqrt (fabs (- 1 (pow (/ b a) 2))))) (sqrt (sqrt (fabs (- 1 (pow (/ b a) 2))))) (/ b (* a a)) (/ b (* a a)) (/ b (* a a)) (pow (/ b a) 2) (pow (/ b a) 2) (pow (/ b a) 2) (sqrt (fabs (- 1 (pow (/ b a) 2)))) (sqrt (fabs (- 1 (pow (/ b a) 2)))) (sqrt (fabs (- 1 (pow (/ b a) 2)))) 0.178 * * * [progress]: adding candidates to table 0.275 * * [progress]: iteration 2 / 4 0.275 * * * [progress]: picking best candidate 0.284 * * * * [pick]: Picked # 0.284 * * * [progress]: localizing error 0.292 * * * [progress]: generating rewritten candidates 0.292 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 2) 0.297 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.300 * * * [progress]: generating series expansions 0.300 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 2) 0.300 * [approximate]: Taking taylor expansion of (pow (/ b a) 2) in (b a) around 0 0.300 * [taylor]: Taking taylor expansion of (pow (/ b a) 2) in a 0.300 * [taylor]: Taking taylor expansion of (/ b a) in a 0.300 * [taylor]: Taking taylor expansion of b in a 0.300 * [taylor]: Taking taylor expansion of a in a 0.300 * [taylor]: Taking taylor expansion of (pow (/ b a) 2) in b 0.300 * [taylor]: Taking taylor expansion of (/ b a) in b 0.300 * [taylor]: Taking taylor expansion of b in b 0.300 * [taylor]: Taking taylor expansion of a in b 0.300 * [taylor]: Taking taylor expansion of (pow (/ b a) 2) in b 0.300 * [taylor]: Taking taylor expansion of (/ b a) in b 0.300 * [taylor]: Taking taylor expansion of b in b 0.300 * [taylor]: Taking taylor expansion of a in b 0.300 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.300 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.300 * [taylor]: Taking taylor expansion of a in a 0.301 * [taylor]: Taking taylor expansion of 0 in a 0.301 * [taylor]: Taking taylor expansion of 0 in a 0.301 * [taylor]: Taking taylor expansion of 0 in a 0.301 * [taylor]: Taking taylor expansion of 0 in a 0.302 * [approximate]: Taking taylor expansion of (pow (/ a b) 2) in (b a) around 0 0.302 * [taylor]: Taking taylor expansion of (pow (/ a b) 2) in a 0.302 * [taylor]: Taking taylor expansion of (/ a b) in a 0.302 * [taylor]: Taking taylor expansion of a in a 0.302 * [taylor]: Taking taylor expansion of b in a 0.302 * [taylor]: Taking taylor expansion of (pow (/ a b) 2) in b 0.302 * [taylor]: Taking taylor expansion of (/ a b) in b 0.302 * [taylor]: Taking taylor expansion of a in b 0.302 * [taylor]: Taking taylor expansion of b in b 0.302 * [taylor]: Taking taylor expansion of (pow (/ a b) 2) in b 0.302 * [taylor]: Taking taylor expansion of (/ a b) in b 0.302 * [taylor]: Taking taylor expansion of a in b 0.302 * [taylor]: Taking taylor expansion of b in b 0.302 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.302 * [taylor]: Taking taylor expansion of a in a 0.302 * [taylor]: Taking taylor expansion of 0 in a 0.302 * [taylor]: Taking taylor expansion of 0 in a 0.303 * [taylor]: Taking taylor expansion of 0 in a 0.303 * [approximate]: Taking taylor expansion of (pow (/ a b) 2) in (b a) around 0 0.303 * [taylor]: Taking taylor expansion of (pow (/ a b) 2) in a 0.303 * [taylor]: Taking taylor expansion of (/ a b) in a 0.303 * [taylor]: Taking taylor expansion of a in a 0.303 * [taylor]: Taking taylor expansion of b in a 0.303 * [taylor]: Taking taylor expansion of (pow (/ a b) 2) in b 0.303 * [taylor]: Taking taylor expansion of (/ a b) in b 0.303 * [taylor]: Taking taylor expansion of a in b 0.303 * [taylor]: Taking taylor expansion of b in b 0.303 * [taylor]: Taking taylor expansion of (pow (/ a b) 2) in b 0.303 * [taylor]: Taking taylor expansion of (/ a b) in b 0.303 * [taylor]: Taking taylor expansion of a in b 0.303 * [taylor]: Taking taylor expansion of b in b 0.303 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.303 * [taylor]: Taking taylor expansion of a in a 0.303 * [taylor]: Taking taylor expansion of 0 in a 0.303 * [taylor]: Taking taylor expansion of 0 in a 0.304 * [taylor]: Taking taylor expansion of 0 in a 0.304 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.304 * [approximate]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow b 2) (pow a 2))))) in (b a) around 0 0.304 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow b 2) (pow a 2))))) in a 0.304 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow b 2) (pow a 2)))) in a 0.304 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow b 2) (pow a 2))))) in b 0.304 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow b 2) (pow a 2)))) in b 0.305 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow b 2) (pow a 2))))) in b 0.305 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow b 2) (pow a 2)))) in b 0.305 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow b 2) (pow a 2))))) in a 0.305 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow b 2) (pow a 2)))) in a 0.306 * [taylor]: Taking taylor expansion of 0 in a 0.306 * [taylor]: Taking taylor expansion of 0 in a 0.307 * [taylor]: Taking taylor expansion of 0 in a 0.307 * [approximate]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow a 2) (pow b 2))))) in (b a) around 0 0.307 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow a 2) (pow b 2))))) in a 0.307 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow a 2) (pow b 2)))) in a 0.307 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow a 2) (pow b 2))))) in b 0.307 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow a 2) (pow b 2)))) in b 0.308 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow a 2) (pow b 2))))) in b 0.308 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow a 2) (pow b 2)))) in b 0.308 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow a 2) (pow b 2))))) in a 0.308 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow a 2) (pow b 2)))) in a 0.309 * [taylor]: Taking taylor expansion of 0 in a 0.309 * [taylor]: Taking taylor expansion of 0 in a 0.310 * [taylor]: Taking taylor expansion of 0 in a 0.310 * [approximate]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow a 2) (pow b 2))))) in (b a) around 0 0.310 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow a 2) (pow b 2))))) in a 0.310 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow a 2) (pow b 2)))) in a 0.310 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow a 2) (pow b 2))))) in b 0.311 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow a 2) (pow b 2)))) in b 0.311 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow a 2) (pow b 2))))) in b 0.311 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow a 2) (pow b 2)))) in b 0.311 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow a 2) (pow b 2))))) in a 0.311 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow a 2) (pow b 2)))) in a 0.312 * [taylor]: Taking taylor expansion of 0 in a 0.312 * [taylor]: Taking taylor expansion of 0 in a 0.313 * [taylor]: Taking taylor expansion of 0 in a 0.313 * * * [progress]: simplifying candidates 0.314 * [simplify]: Simplifying using # : (* (- (log b) (log a)) 2) (* (log (/ b a)) 2) (* (log (/ b a)) 2) (* 1 2) (pow (/ b a) (* (cbrt 2) (cbrt 2))) (pow (/ b a) (sqrt 2)) (pow (/ b a) 1) (pow (* (cbrt (/ b a)) (cbrt (/ b a))) 2) (pow (cbrt (/ b a)) 2) (pow (sqrt (/ b a)) 2) (pow (sqrt (/ b a)) 2) (pow (/ (* (cbrt b) (cbrt b)) (* (cbrt a) (cbrt a))) 2) (pow (/ (cbrt b) (cbrt a)) 2) (pow (/ (* (cbrt b) (cbrt b)) (sqrt a)) 2) (pow (/ (cbrt b) (sqrt a)) 2) (pow (/ (* (cbrt b) (cbrt b)) 1) 2) (pow (/ (cbrt b) a) 2) (pow (/ (sqrt b) (* (cbrt a) (cbrt a))) 2) (pow (/ (sqrt b) (cbrt a)) 2) (pow (/ (sqrt b) (sqrt a)) 2) (pow (/ (sqrt b) (sqrt a)) 2) (pow (/ (sqrt b) 1) 2) (pow (/ (sqrt b) a) 2) (pow (/ 1 (* (cbrt a) (cbrt a))) 2) (pow (/ b (cbrt a)) 2) (pow (/ 1 (sqrt a)) 2) (pow (/ b (sqrt a)) 2) (pow (/ 1 1) 2) (pow (/ b a) 2) (pow 1 2) (pow (/ b a) 2) (pow b 2) (pow (/ 1 a) 2) (log (pow (/ b a) 2)) (exp (pow (/ b a) 2)) (* (cbrt (pow (/ b a) 2)) (cbrt (pow (/ b a) 2))) (cbrt (pow (/ b a) 2)) (* (* (pow (/ b a) 2) (pow (/ b a) 2)) (pow (/ b a) 2)) (sqrt (pow (/ b a) 2)) (sqrt (pow (/ b a) 2)) (pow (/ b a) (/ 2 2)) (pow (/ b a) (/ 2 2)) (log (sqrt (fabs (- 1 (pow (/ b a) 2))))) (exp (sqrt (fabs (- 1 (pow (/ b a) 2))))) (* (cbrt (sqrt (fabs (- 1 (pow (/ b a) 2))))) (cbrt (sqrt (fabs (- 1 (pow (/ b a) 2)))))) (cbrt (sqrt (fabs (- 1 (pow (/ b a) 2))))) (* (* (sqrt (fabs (- 1 (pow (/ b a) 2)))) (sqrt (fabs (- 1 (pow (/ b a) 2))))) (sqrt (fabs (- 1 (pow (/ b a) 2))))) (sqrt (* (cbrt (fabs (- 1 (pow (/ b a) 2)))) (cbrt (fabs (- 1 (pow (/ b a) 2)))))) (sqrt (cbrt (fabs (- 1 (pow (/ b a) 2))))) (sqrt (sqrt (fabs (- 1 (pow (/ b a) 2))))) (sqrt (sqrt (fabs (- 1 (pow (/ b a) 2))))) (sqrt 1) (sqrt (fabs (- 1 (pow (/ b a) 2)))) (/ 1 2) (sqrt (sqrt (fabs (- 1 (pow (/ b a) 2))))) (sqrt (sqrt (fabs (- 1 (pow (/ b a) 2))))) (/ (pow b 2) (pow a 2)) (/ (pow b 2) (pow a 2)) (/ (pow b 2) (pow a 2)) (sqrt (fabs (- 1 (/ (pow b 2) (pow a 2))))) (sqrt (fabs (- 1 (/ (pow b 2) (pow a 2))))) (sqrt (fabs (- 1 (/ (pow b 2) (pow a 2))))) 0.345 * * [simplify]: iteration 0 : 5367 enodes (cost 388 ) 0.347 * [simplify]: Simplified to: (* (log (/ b a)) 2) (* (log (/ b a)) 2) (* (log (/ b a)) 2) 2 (pow (/ b a) (* (cbrt 2) (cbrt 2))) (pow (/ b a) (sqrt 2)) (/ b a) (pow (cbrt (/ b a)) 4) (pow (cbrt (/ b a)) 2) (/ b a) (/ b a) (pow (/ (cbrt b) (cbrt a)) 4) (pow (/ (cbrt b) (cbrt a)) 2) (* (/ b a) (cbrt b)) (* (cbrt b) (/ (cbrt b) a)) (* b (cbrt b)) (pow (/ (cbrt b) a) 2) (/ (/ b (pow (cbrt a) 3)) (cbrt a)) (/ b (* (cbrt a) (cbrt a))) (/ b a) (/ b a) b (/ b (* a a)) (pow (/ 1 (* (cbrt a) (cbrt a))) 2) (pow (/ b (cbrt a)) 2) (/ 1 a) (* b (/ b a)) 1 (pow (/ b a) 2) 1 (pow (/ b a) 2) (* b b) (/ (/ 1 a) a) (* (log (/ b a)) 2) (exp (pow (/ b a) 2)) (* (cbrt (pow (/ b a) 2)) (cbrt (pow (/ b a) 2))) (cbrt (pow (/ b a) 2)) (pow (/ b a) 6) (fabs (/ b a)) (fabs (/ b a)) (/ b a) (/ b a) (log (sqrt (fabs (- 1 (pow (/ b a) 2))))) (exp (sqrt (fabs (- 1 (pow (/ b a) 2))))) (* (cbrt (sqrt (fabs (- 1 (pow (/ b a) 2))))) (cbrt (sqrt (fabs (- 1 (pow (/ b a) 2)))))) (cbrt (sqrt (fabs (- 1 (pow (/ b a) 2))))) (pow (sqrt (fabs (- 1 (pow (/ b a) 2)))) 3) (fabs (cbrt (fabs (- 1 (pow (/ b a) 2))))) (sqrt (cbrt (fabs (- 1 (pow (/ b a) 2))))) (sqrt (sqrt (fabs (- 1 (pow (/ b a) 2))))) (sqrt (sqrt (fabs (- 1 (pow (/ b a) 2))))) 1 (sqrt (fabs (- 1 (pow (/ b a) 2)))) 1/2 (sqrt (sqrt (fabs (- 1 (pow (/ b a) 2))))) (sqrt (sqrt (fabs (- 1 (pow (/ b a) 2))))) (pow (/ b a) 2) (pow (/ b a) 2) (pow (/ b a) 2) (sqrt (fabs (- 1 (pow (/ b a) 2)))) (sqrt (fabs (- 1 (pow (/ b a) 2)))) (sqrt (fabs (- 1 (pow (/ b a) 2)))) 0.348 * * * [progress]: adding candidates to table 0.409 * * [progress]: iteration 3 / 4 0.409 * * * [progress]: picking best candidate 0.415 * * * * [pick]: Picked # 0.415 * * * [progress]: localizing error 0.427 * * * [progress]: generating rewritten candidates 0.427 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 2) 0.434 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 2 1 1) 0.440 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.444 * * * [progress]: generating series expansions 0.444 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 2) 0.444 * [approximate]: Taking taylor expansion of (pow (/ b a) 2) in (b a) around 0 0.444 * [taylor]: Taking taylor expansion of (pow (/ b a) 2) in a 0.444 * [taylor]: Taking taylor expansion of (/ b a) in a 0.444 * [taylor]: Taking taylor expansion of b in a 0.444 * [taylor]: Taking taylor expansion of a in a 0.444 * [taylor]: Taking taylor expansion of (pow (/ b a) 2) in b 0.444 * [taylor]: Taking taylor expansion of (/ b a) in b 0.444 * [taylor]: Taking taylor expansion of b in b 0.444 * [taylor]: Taking taylor expansion of a in b 0.444 * [taylor]: Taking taylor expansion of (pow (/ b a) 2) in b 0.444 * [taylor]: Taking taylor expansion of (/ b a) in b 0.444 * [taylor]: Taking taylor expansion of b in b 0.444 * [taylor]: Taking taylor expansion of a in b 0.444 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.444 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.444 * [taylor]: Taking taylor expansion of a in a 0.444 * [taylor]: Taking taylor expansion of 0 in a 0.445 * [taylor]: Taking taylor expansion of 0 in a 0.445 * [taylor]: Taking taylor expansion of 0 in a 0.445 * [taylor]: Taking taylor expansion of 0 in a 0.445 * [approximate]: Taking taylor expansion of (pow (/ a b) 2) in (b a) around 0 0.445 * [taylor]: Taking taylor expansion of (pow (/ a b) 2) in a 0.445 * [taylor]: Taking taylor expansion of (/ a b) in a 0.445 * [taylor]: Taking taylor expansion of a in a 0.446 * [taylor]: Taking taylor expansion of b in a 0.446 * [taylor]: Taking taylor expansion of (pow (/ a b) 2) in b 0.446 * [taylor]: Taking taylor expansion of (/ a b) in b 0.446 * [taylor]: Taking taylor expansion of a in b 0.446 * [taylor]: Taking taylor expansion of b in b 0.446 * [taylor]: Taking taylor expansion of (pow (/ a b) 2) in b 0.446 * [taylor]: Taking taylor expansion of (/ a b) in b 0.446 * [taylor]: Taking taylor expansion of a in b 0.446 * [taylor]: Taking taylor expansion of b in b 0.446 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.446 * [taylor]: Taking taylor expansion of a in a 0.446 * [taylor]: Taking taylor expansion of 0 in a 0.446 * [taylor]: Taking taylor expansion of 0 in a 0.446 * [taylor]: Taking taylor expansion of 0 in a 0.447 * [approximate]: Taking taylor expansion of (pow (/ a b) 2) in (b a) around 0 0.447 * [taylor]: Taking taylor expansion of (pow (/ a b) 2) in a 0.447 * [taylor]: Taking taylor expansion of (/ a b) in a 0.447 * [taylor]: Taking taylor expansion of a in a 0.447 * [taylor]: Taking taylor expansion of b in a 0.447 * [taylor]: Taking taylor expansion of (pow (/ a b) 2) in b 0.447 * [taylor]: Taking taylor expansion of (/ a b) in b 0.447 * [taylor]: Taking taylor expansion of a in b 0.447 * [taylor]: Taking taylor expansion of b in b 0.447 * [taylor]: Taking taylor expansion of (pow (/ a b) 2) in b 0.447 * [taylor]: Taking taylor expansion of (/ a b) in b 0.447 * [taylor]: Taking taylor expansion of a in b 0.447 * [taylor]: Taking taylor expansion of b in b 0.447 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.447 * [taylor]: Taking taylor expansion of a in a 0.447 * [taylor]: Taking taylor expansion of 0 in a 0.447 * [taylor]: Taking taylor expansion of 0 in a 0.448 * [taylor]: Taking taylor expansion of 0 in a 0.448 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 2 1 1) 0.448 * [approximate]: Taking taylor expansion of (pow (/ b a) 2) in (b a) around 0 0.448 * [taylor]: Taking taylor expansion of (pow (/ b a) 2) in a 0.448 * [taylor]: Taking taylor expansion of (/ b a) in a 0.448 * [taylor]: Taking taylor expansion of b in a 0.448 * [taylor]: Taking taylor expansion of a in a 0.448 * [taylor]: Taking taylor expansion of (pow (/ b a) 2) in b 0.448 * [taylor]: Taking taylor expansion of (/ b a) in b 0.448 * [taylor]: Taking taylor expansion of b in b 0.448 * [taylor]: Taking taylor expansion of a in b 0.448 * [taylor]: Taking taylor expansion of (pow (/ b a) 2) in b 0.448 * [taylor]: Taking taylor expansion of (/ b a) in b 0.448 * [taylor]: Taking taylor expansion of b in b 0.448 * [taylor]: Taking taylor expansion of a in b 0.448 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.448 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.448 * [taylor]: Taking taylor expansion of a in a 0.448 * [taylor]: Taking taylor expansion of 0 in a 0.449 * [taylor]: Taking taylor expansion of 0 in a 0.449 * [taylor]: Taking taylor expansion of 0 in a 0.449 * [taylor]: Taking taylor expansion of 0 in a 0.449 * [approximate]: Taking taylor expansion of (pow (/ a b) 2) in (b a) around 0 0.449 * [taylor]: Taking taylor expansion of (pow (/ a b) 2) in a 0.449 * [taylor]: Taking taylor expansion of (/ a b) in a 0.449 * [taylor]: Taking taylor expansion of a in a 0.450 * [taylor]: Taking taylor expansion of b in a 0.450 * [taylor]: Taking taylor expansion of (pow (/ a b) 2) in b 0.450 * [taylor]: Taking taylor expansion of (/ a b) in b 0.450 * [taylor]: Taking taylor expansion of a in b 0.450 * [taylor]: Taking taylor expansion of b in b 0.450 * [taylor]: Taking taylor expansion of (pow (/ a b) 2) in b 0.450 * [taylor]: Taking taylor expansion of (/ a b) in b 0.450 * [taylor]: Taking taylor expansion of a in b 0.450 * [taylor]: Taking taylor expansion of b in b 0.450 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.450 * [taylor]: Taking taylor expansion of a in a 0.450 * [taylor]: Taking taylor expansion of 0 in a 0.450 * [taylor]: Taking taylor expansion of 0 in a 0.450 * [taylor]: Taking taylor expansion of 0 in a 0.450 * [approximate]: Taking taylor expansion of (pow (/ a b) 2) in (b a) around 0 0.451 * [taylor]: Taking taylor expansion of (pow (/ a b) 2) in a 0.451 * [taylor]: Taking taylor expansion of (/ a b) in a 0.451 * [taylor]: Taking taylor expansion of a in a 0.451 * [taylor]: Taking taylor expansion of b in a 0.451 * [taylor]: Taking taylor expansion of (pow (/ a b) 2) in b 0.451 * [taylor]: Taking taylor expansion of (/ a b) in b 0.451 * [taylor]: Taking taylor expansion of a in b 0.451 * [taylor]: Taking taylor expansion of b in b 0.451 * [taylor]: Taking taylor expansion of (pow (/ a b) 2) in b 0.451 * [taylor]: Taking taylor expansion of (/ a b) in b 0.451 * [taylor]: Taking taylor expansion of a in b 0.451 * [taylor]: Taking taylor expansion of b in b 0.451 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.451 * [taylor]: Taking taylor expansion of a in a 0.451 * [taylor]: Taking taylor expansion of 0 in a 0.451 * [taylor]: Taking taylor expansion of 0 in a 0.451 * [taylor]: Taking taylor expansion of 0 in a 0.451 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.452 * [approximate]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow b 2) (pow a 2))))) in (b a) around 0 0.452 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow b 2) (pow a 2))))) in a 0.452 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow b 2) (pow a 2)))) in a 0.452 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow b 2) (pow a 2))))) in b 0.452 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow b 2) (pow a 2)))) in b 0.453 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow b 2) (pow a 2))))) in b 0.453 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow b 2) (pow a 2)))) in b 0.453 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow b 2) (pow a 2))))) in a 0.453 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow b 2) (pow a 2)))) in a 0.454 * [taylor]: Taking taylor expansion of 0 in a 0.454 * [taylor]: Taking taylor expansion of 0 in a 0.454 * [taylor]: Taking taylor expansion of 0 in a 0.455 * [approximate]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow a 2) (pow b 2))))) in (b a) around 0 0.455 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow a 2) (pow b 2))))) in a 0.455 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow a 2) (pow b 2)))) in a 0.455 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow a 2) (pow b 2))))) in b 0.455 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow a 2) (pow b 2)))) in b 0.456 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow a 2) (pow b 2))))) in b 0.456 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow a 2) (pow b 2)))) in b 0.456 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow a 2) (pow b 2))))) in a 0.456 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow a 2) (pow b 2)))) in a 0.457 * [taylor]: Taking taylor expansion of 0 in a 0.457 * [taylor]: Taking taylor expansion of 0 in a 0.458 * [taylor]: Taking taylor expansion of 0 in a 0.458 * [approximate]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow a 2) (pow b 2))))) in (b a) around 0 0.458 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow a 2) (pow b 2))))) in a 0.458 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow a 2) (pow b 2)))) in a 0.458 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow a 2) (pow b 2))))) in b 0.458 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow a 2) (pow b 2)))) in b 0.459 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow a 2) (pow b 2))))) in b 0.459 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow a 2) (pow b 2)))) in b 0.459 * [taylor]: Taking taylor expansion of (sqrt (fabs (- 1 (/ (pow a 2) (pow b 2))))) in a 0.459 * [taylor]: Taking taylor expansion of (fabs (- 1 (/ (pow a 2) (pow b 2)))) in a 0.460 * [taylor]: Taking taylor expansion of 0 in a 0.460 * [taylor]: Taking taylor expansion of 0 in a 0.461 * [taylor]: Taking taylor expansion of 0 in a 0.461 * * * [progress]: simplifying candidates 0.462 * [simplify]: Simplifying using # : (log (* (cbrt (exp (pow (/ b a) 2))) (cbrt (exp (pow (/ b a) 2))))) (log (cbrt (exp (pow (/ b a) 2)))) (log (sqrt (exp (pow (/ b a) 2)))) (log (sqrt (exp (pow (/ b a) 2)))) (log 1) (log (exp (pow (/ b a) 2))) (log (exp (pow (/ b a) 2))) (log (exp (pow (* (cbrt (/ b a)) (cbrt (/ b a))) 2))) (log (exp (pow (sqrt (/ b a)) 2))) (log (exp (pow (/ (* (cbrt b) (cbrt b)) (* (cbrt a) (cbrt a))) 2))) (log (exp (pow (/ (* (cbrt b) (cbrt b)) (sqrt a)) 2))) (log (exp (pow (/ (* (cbrt b) (cbrt b)) 1) 2))) (log (exp (pow (/ (sqrt b) (* (cbrt a) (cbrt a))) 2))) (log (exp (pow (/ (sqrt b) (sqrt a)) 2))) (log (exp (pow (/ (sqrt b) 1) 2))) (log (exp (pow (/ 1 (* (cbrt a) (cbrt a))) 2))) (log (exp (pow (/ 1 (sqrt a)) 2))) (log (exp (pow (/ 1 1) 2))) (log (exp (pow 1 2))) (log (exp (pow b 2))) (log (exp (/ b a))) (log (exp (* (cbrt (pow (/ b a) 2)) (cbrt (pow (/ b a) 2))))) (log (exp (sqrt (pow (/ b a) 2)))) (log (exp 1)) (log (exp (pow (/ b a) (/ 2 2)))) (log (log (exp (pow (/ b a) 2)))) (exp (log (exp (pow (/ b a) 2)))) (* (cbrt (log (exp (pow (/ b a) 2)))) (cbrt (log (exp (pow (/ b a) 2))))) (cbrt (log (exp (pow (/ b a) 2)))) (* (* (log (exp (pow (/ b a) 2))) (log (exp (pow (/ b a) 2)))) (log (exp (pow (/ b a) 2)))) (sqrt (log (exp (pow (/ b a) 2)))) (sqrt (log (exp (pow (/ b a) 2)))) (* (- (log b) (log a)) 2) (* (log (/ b a)) 2) (* (log (/ b a)) 2) (* 1 2) (pow (/ b a) (* (cbrt 2) (cbrt 2))) (pow (/ b a) (sqrt 2)) (pow (/ b a) 1) (pow (* (cbrt (/ b a)) (cbrt (/ b a))) 2) (pow (cbrt (/ b a)) 2) (pow (sqrt (/ b a)) 2) (pow (sqrt (/ b a)) 2) (pow (/ (* (cbrt b) (cbrt b)) (* (cbrt a) (cbrt a))) 2) (pow (/ (cbrt b) (cbrt a)) 2) (pow (/ (* (cbrt b) (cbrt b)) (sqrt a)) 2) (pow (/ (cbrt b) (sqrt a)) 2) (pow (/ (* (cbrt b) (cbrt b)) 1) 2) (pow (/ (cbrt b) a) 2) (pow (/ (sqrt b) (* (cbrt a) (cbrt a))) 2) (pow (/ (sqrt b) (cbrt a)) 2) (pow (/ (sqrt b) (sqrt a)) 2) (pow (/ (sqrt b) (sqrt a)) 2) (pow (/ (sqrt b) 1) 2) (pow (/ (sqrt b) a) 2) (pow (/ 1 (* (cbrt a) (cbrt a))) 2) (pow (/ b (cbrt a)) 2) (pow (/ 1 (sqrt a)) 2) (pow (/ b (sqrt a)) 2) (pow (/ 1 1) 2) (pow (/ b a) 2) (pow 1 2) (pow (/ b a) 2) (pow b 2) (pow (/ 1 a) 2) (log (pow (/ b a) 2)) (exp (pow (/ b a) 2)) (* (cbrt (pow (/ b a) 2)) (cbrt (pow (/ b a) 2))) (cbrt (pow (/ b a) 2)) (* (* (pow (/ b a) 2) (pow (/ b a) 2)) (pow (/ b a) 2)) (sqrt (pow (/ b a) 2)) (sqrt (pow (/ b a) 2)) (pow (/ b a) (/ 2 2)) (pow (/ b a) (/ 2 2)) (log (sqrt (fabs (- 1 (log (exp (pow (/ b a) 2))))))) (exp (sqrt (fabs (- 1 (log (exp (pow (/ b a) 2))))))) (* (cbrt (sqrt (fabs (- 1 (log (exp (pow (/ b a) 2))))))) (cbrt (sqrt (fabs (- 1 (log (exp (pow (/ b a) 2)))))))) (cbrt (sqrt (fabs (- 1 (log (exp (pow (/ b a) 2))))))) (* (* (sqrt (fabs (- 1 (log (exp (pow (/ b a) 2)))))) (sqrt (fabs (- 1 (log (exp (pow (/ b a) 2))))))) (sqrt (fabs (- 1 (log (exp (pow (/ b a) 2))))))) (sqrt (* (cbrt (fabs (- 1 (log (exp (pow (/ b a) 2)))))) (cbrt (fabs (- 1 (log (exp (pow (/ b a) 2)))))))) (sqrt (cbrt (fabs (- 1 (log (exp (pow (/ b a) 2))))))) (sqrt (sqrt (fabs (- 1 (log (exp (pow (/ b a) 2))))))) (sqrt (sqrt (fabs (- 1 (log (exp (pow (/ b a) 2))))))) (sqrt 1) (sqrt (fabs (- 1 (log (exp (pow (/ b a) 2)))))) (/ 1 2) (sqrt (sqrt (fabs (- 1 (log (exp (pow (/ b a) 2))))))) (sqrt (sqrt (fabs (- 1 (log (exp (pow (/ b a) 2))))))) (/ (pow b 2) (pow a 2)) (/ (pow b 2) (pow a 2)) (/ (pow b 2) (pow a 2)) (/ (pow b 2) (pow a 2)) (/ (pow b 2) (pow a 2)) (/ (pow b 2) (pow a 2)) (sqrt (fabs (- 1 (/ (pow b 2) (pow a 2))))) (sqrt (fabs (- 1 (/ (pow b 2) (pow a 2))))) (sqrt (fabs (- 1 (/ (pow b 2) (pow a 2))))) 0.497 * * [simplify]: iteration 0 : 5553 enodes (cost 573 ) 0.500 * [simplify]: Simplified to: (* 2 (log (cbrt (exp (pow (/ b a) 2))))) (log (cbrt (exp (pow (/ b a) 2)))) (log (sqrt (exp (pow (/ b a) 2)))) (log (sqrt (exp (pow (/ b a) 2)))) (log 1) (pow (/ b a) 2) (pow (/ b a) 2) (pow (cbrt (/ b a)) 4) (/ b a) (pow (/ (cbrt b) (cbrt a)) 4) (* (/ b a) (cbrt b)) (* b (cbrt b)) (/ (/ b (pow (cbrt a) 3)) (cbrt a)) (/ b a) b (pow (/ 1 (* (cbrt a) (cbrt a))) 2) (/ 1 a) 1 1 (* b b) (/ b a) (* (cbrt (pow (/ b a) 2)) (cbrt (pow (/ b a) 2))) (fabs (/ b a)) 1 (/ b a) (* 2 (log (/ b a))) (exp (pow (/ b a) 2)) (* (cbrt (pow (/ b a) 2)) (cbrt (pow (/ b a) 2))) (cbrt (pow (/ b a) 2)) (pow (/ b a) 6) (fabs (/ b a)) (fabs (/ b a)) (* 2 (log (/ b a))) (* 2 (log (/ b a))) (* 2 (log (/ b a))) 2 (pow (/ b a) (* (cbrt 2) (cbrt 2))) (pow (/ b a) (sqrt 2)) (/ b a) (pow (cbrt (/ b a)) 4) (pow (cbrt (/ b a)) 2) (/ b a) (/ b a) (pow (/ (cbrt b) (cbrt a)) 4) (pow (/ (cbrt b) (cbrt a)) 2) (* (/ b a) (cbrt b)) (* (cbrt b) (/ (cbrt b) a)) (* b (cbrt b)) (pow (/ (cbrt b) a) 2) (/ (/ b (pow (cbrt a) 3)) (cbrt a)) (/ b (* (cbrt a) (cbrt a))) (/ b a) (/ b a) b (/ (/ b a) a) (pow (/ 1 (* (cbrt a) (cbrt a))) 2) (pow (/ b (cbrt a)) 2) (/ 1 a) (* b (/ b a)) 1 (pow (/ b a) 2) 1 (pow (/ b a) 2) (* b b) (/ (/ 1 a) a) (* 2 (log (/ b a))) (exp (pow (/ b a) 2)) (* (cbrt (pow (/ b a) 2)) (cbrt (pow (/ b a) 2))) (cbrt (pow (/ b a) 2)) (pow (/ b a) 6) (fabs (/ b a)) (fabs (/ b a)) (/ b a) (/ b a) (log (sqrt (fabs (- 1 (pow (/ b a) 2))))) (exp (sqrt (fabs (- 1 (pow (/ b a) 2))))) (* (cbrt (sqrt (fabs (- 1 (pow (/ b a) 2))))) (cbrt (sqrt (fabs (- 1 (pow (/ b a) 2)))))) (cbrt (sqrt (fabs (- 1 (pow (/ b a) 2))))) (pow (sqrt (fabs (- 1 (pow (/ b a) 2)))) 3) (fabs (cbrt (fabs (- 1 (pow (/ b a) 2))))) (sqrt (cbrt (fabs (- 1 (pow (/ b a) 2))))) (sqrt (sqrt (fabs (- 1 (pow (/ b a) 2))))) (sqrt (sqrt (fabs (- 1 (pow (/ b a) 2))))) 1 (sqrt (fabs (- 1 (pow (/ b a) 2)))) 1/2 (sqrt (sqrt (fabs (- 1 (pow (/ b a) 2))))) (sqrt (sqrt (fabs (- 1 (pow (/ b a) 2))))) (pow (/ b a) 2) (pow (/ b a) 2) (pow (/ b a) 2) (pow (/ b a) 2) (pow (/ b a) 2) (pow (/ b a) 2) (sqrt (fabs (- 1 (pow (/ b a) 2)))) (sqrt (fabs (- 1 (pow (/ b a) 2)))) (sqrt (fabs (- 1 (pow (/ b a) 2)))) 0.500 * * * [progress]: adding candidates to table 0.627 * * [progress]: iteration 4 / 4 0.627 * * * [progress]: picking best candidate 0.630 * * * * [pick]: Picked # 0.630 * * * [progress]: localizing error 0.638 * * * [progress]: generating rewritten candidates 0.638 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.646 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 1) 0.650 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.652 * * * [progress]: generating series expansions 0.653 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.653 * [approximate]: Taking taylor expansion of (/ (- (pow a 2) (pow b 2)) (pow a 2)) in (a b) around 0 0.653 * [taylor]: Taking taylor expansion of (/ (- (pow a 2) (pow b 2)) (pow a 2)) in b 0.653 * [taylor]: Taking taylor expansion of (- (pow a 2) (pow b 2)) in b 0.653 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.653 * [taylor]: Taking taylor expansion of a in b 0.653 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.653 * [taylor]: Taking taylor expansion of b in b 0.653 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.653 * [taylor]: Taking taylor expansion of a in b 0.653 * [taylor]: Taking taylor expansion of (/ (- (pow a 2) (pow b 2)) (pow a 2)) in a 0.653 * [taylor]: Taking taylor expansion of (- (pow a 2) (pow b 2)) in a 0.653 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.653 * [taylor]: Taking taylor expansion of a in a 0.653 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.653 * [taylor]: Taking taylor expansion of b in a 0.653 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.653 * [taylor]: Taking taylor expansion of a in a 0.653 * [taylor]: Taking taylor expansion of (/ (- (pow a 2) (pow b 2)) (pow a 2)) in a 0.653 * [taylor]: Taking taylor expansion of (- (pow a 2) (pow b 2)) in a 0.653 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.654 * [taylor]: Taking taylor expansion of a in a 0.654 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.654 * [taylor]: Taking taylor expansion of b in a 0.654 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.654 * [taylor]: Taking taylor expansion of a in a 0.654 * [taylor]: Taking taylor expansion of (* -1 (pow b 2)) in b 0.654 * [taylor]: Taking taylor expansion of -1 in b 0.654 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.654 * [taylor]: Taking taylor expansion of b in b 0.654 * [taylor]: Taking taylor expansion of 0 in b 0.654 * [taylor]: Taking taylor expansion of 1 in b 0.655 * [taylor]: Taking taylor expansion of 0 in b 0.655 * [taylor]: Taking taylor expansion of 0 in b 0.655 * [approximate]: Taking taylor expansion of (* (pow a 2) (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))) in (a b) around 0 0.655 * [taylor]: Taking taylor expansion of (* (pow a 2) (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))) in b 0.655 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.655 * [taylor]: Taking taylor expansion of a in b 0.655 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in b 0.655 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 0.656 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.656 * [taylor]: Taking taylor expansion of a in b 0.656 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.656 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.656 * [taylor]: Taking taylor expansion of b in b 0.656 * [taylor]: Taking taylor expansion of (* (pow a 2) (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))) in a 0.656 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.656 * [taylor]: Taking taylor expansion of a in a 0.656 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 0.656 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.656 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.656 * [taylor]: Taking taylor expansion of a in a 0.656 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.656 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.656 * [taylor]: Taking taylor expansion of b in a 0.656 * [taylor]: Taking taylor expansion of (* (pow a 2) (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))) in a 0.656 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.656 * [taylor]: Taking taylor expansion of a in a 0.656 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 0.656 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.656 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.656 * [taylor]: Taking taylor expansion of a in a 0.656 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.656 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.656 * [taylor]: Taking taylor expansion of b in a 0.656 * [taylor]: Taking taylor expansion of 1 in b 0.656 * [taylor]: Taking taylor expansion of 0 in b 0.657 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow b 2))) in b 0.657 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.657 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.657 * [taylor]: Taking taylor expansion of b in b 0.657 * [taylor]: Taking taylor expansion of 0 in b 0.658 * [taylor]: Taking taylor expansion of 0 in b 0.659 * [approximate]: Taking taylor expansion of (* (pow a 2) (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))) in (a b) around 0 0.659 * [taylor]: Taking taylor expansion of (* (pow a 2) (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))) in b 0.659 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.659 * [taylor]: Taking taylor expansion of a in b 0.659 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in b 0.659 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 0.659 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.659 * [taylor]: Taking taylor expansion of a in b 0.659 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.659 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.659 * [taylor]: Taking taylor expansion of b in b 0.659 * [taylor]: Taking taylor expansion of (* (pow a 2) (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))) in a 0.659 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.659 * [taylor]: Taking taylor expansion of a in a 0.659 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 0.659 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.659 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.659 * [taylor]: Taking taylor expansion of a in a 0.659 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.659 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.659 * [taylor]: Taking taylor expansion of b in a 0.659 * [taylor]: Taking taylor expansion of (* (pow a 2) (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))) in a 0.659 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.659 * [taylor]: Taking taylor expansion of a in a 0.659 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 0.659 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.659 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.659 * [taylor]: Taking taylor expansion of a in a 0.660 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.660 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.660 * [taylor]: Taking taylor expansion of b in a 0.660 * [taylor]: Taking taylor expansion of 1 in b 0.660 * [taylor]: Taking taylor expansion of 0 in b 0.660 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow b 2))) in b 0.660 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.660 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.660 * [taylor]: Taking taylor expansion of b in b 0.661 * [taylor]: Taking taylor expansion of 0 in b 0.662 * [taylor]: Taking taylor expansion of 0 in b 0.662 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 1) 0.662 * [approximate]: Taking taylor expansion of (- (pow a 2) (pow b 2)) in (a b) around 0 0.662 * [taylor]: Taking taylor expansion of (- (pow a 2) (pow b 2)) in b 0.662 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.662 * [taylor]: Taking taylor expansion of a in b 0.662 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.662 * [taylor]: Taking taylor expansion of b in b 0.662 * [taylor]: Taking taylor expansion of (- (pow a 2) (pow b 2)) in a 0.662 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.662 * [taylor]: Taking taylor expansion of a in a 0.662 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.662 * [taylor]: Taking taylor expansion of b in a 0.662 * [taylor]: Taking taylor expansion of (- (pow a 2) (pow b 2)) in a 0.662 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.662 * [taylor]: Taking taylor expansion of a in a 0.662 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.662 * [taylor]: Taking taylor expansion of b in a 0.663 * [taylor]: Taking taylor expansion of (neg (pow b 2)) in b 0.663 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.663 * [taylor]: Taking taylor expansion of b in b 0.663 * [taylor]: Taking taylor expansion of 0 in b 0.663 * [taylor]: Taking taylor expansion of 1 in b 0.663 * [taylor]: Taking taylor expansion of 0 in b 0.663 * [taylor]: Taking taylor expansion of 0 in b 0.663 * [approximate]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in (a b) around 0 0.663 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in b 0.663 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 0.663 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.663 * [taylor]: Taking taylor expansion of a in b 0.664 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.664 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.664 * [taylor]: Taking taylor expansion of b in b 0.664 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 0.664 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.664 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.664 * [taylor]: Taking taylor expansion of a in a 0.664 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.664 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.664 * [taylor]: Taking taylor expansion of b in a 0.664 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 0.664 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.664 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.664 * [taylor]: Taking taylor expansion of a in a 0.664 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.664 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.664 * [taylor]: Taking taylor expansion of b in a 0.664 * [taylor]: Taking taylor expansion of 1 in b 0.664 * [taylor]: Taking taylor expansion of 0 in b 0.665 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow b 2))) in b 0.665 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.665 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.665 * [taylor]: Taking taylor expansion of b in b 0.665 * [taylor]: Taking taylor expansion of 0 in b 0.665 * [taylor]: Taking taylor expansion of 0 in b 0.666 * [approximate]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in (a b) around 0 0.666 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in b 0.666 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b 0.666 * [taylor]: Taking taylor expansion of (pow a 2) in b 0.666 * [taylor]: Taking taylor expansion of a in b 0.666 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.666 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.666 * [taylor]: Taking taylor expansion of b in b 0.666 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 0.666 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.666 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.666 * [taylor]: Taking taylor expansion of a in a 0.666 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.666 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.666 * [taylor]: Taking taylor expansion of b in a 0.666 * [taylor]: Taking taylor expansion of (- (/ 1 (pow a 2)) (/ 1 (pow b 2))) in a 0.666 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a 0.666 * [taylor]: Taking taylor expansion of (pow a 2) in a 0.666 * [taylor]: Taking taylor expansion of a in a 0.666 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a 0.666 * [taylor]: Taking taylor expansion of (pow b 2) in a 0.666 * [taylor]: Taking taylor expansion of b in a 0.667 * [taylor]: Taking taylor expansion of 1 in b 0.667 * [taylor]: Taking taylor expansion of 0 in b 0.667 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow b 2))) in b 0.667 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.667 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.667 * [taylor]: Taking taylor expansion of b in b 0.667 * [taylor]: Taking taylor expansion of 0 in b 0.668 * [taylor]: Taking taylor expansion of 0 in b 0.668 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.668 * [approximate]: Taking taylor expansion of (sqrt (fabs (/ (- (pow a 2) (pow b 2)) (pow a 2)))) in (a b) around 0 0.668 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ (- (pow a 2) (pow b 2)) (pow a 2)))) in b 0.668 * [taylor]: Taking taylor expansion of (fabs (/ (- (pow a 2) (pow b 2)) (pow a 2))) in b 0.669 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ (- (pow a 2) (pow b 2)) (pow a 2)))) in a 0.669 * [taylor]: Taking taylor expansion of (fabs (/ (- (pow a 2) (pow b 2)) (pow a 2))) in a 0.669 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ (- (pow a 2) (pow b 2)) (pow a 2)))) in a 0.669 * [taylor]: Taking taylor expansion of (fabs (/ (- (pow a 2) (pow b 2)) (pow a 2))) in a 0.670 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ (- (pow a 2) (pow b 2)) (pow a 2)))) in b 0.670 * [taylor]: Taking taylor expansion of (fabs (/ (- (pow a 2) (pow b 2)) (pow a 2))) in b 0.671 * [taylor]: Taking taylor expansion of 0 in b 0.671 * [taylor]: Taking taylor expansion of 0 in b 0.672 * [taylor]: Taking taylor expansion of 0 in b 0.672 * [approximate]: Taking taylor expansion of (sqrt (fabs (* (pow a 2) (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))))) in (a b) around 0 0.672 * [taylor]: Taking taylor expansion of (sqrt (fabs (* (pow a 2) (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))))) in b 0.672 * [taylor]: Taking taylor expansion of (fabs (* (pow a 2) (- (/ 1 (pow a 2)) (/ 1 (pow b 2))))) in b 0.673 * [taylor]: Taking taylor expansion of (sqrt (fabs (* (pow a 2) (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))))) in a 0.673 * [taylor]: Taking taylor expansion of (fabs (* (pow a 2) (- (/ 1 (pow a 2)) (/ 1 (pow b 2))))) in a 0.673 * [taylor]: Taking taylor expansion of (sqrt (fabs (* (pow a 2) (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))))) in a 0.673 * [taylor]: Taking taylor expansion of (fabs (* (pow a 2) (- (/ 1 (pow a 2)) (/ 1 (pow b 2))))) in a 0.674 * [taylor]: Taking taylor expansion of (sqrt (fabs (* (pow a 2) (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))))) in b 0.674 * [taylor]: Taking taylor expansion of (fabs (* (pow a 2) (- (/ 1 (pow a 2)) (/ 1 (pow b 2))))) in b 0.675 * [taylor]: Taking taylor expansion of 0 in b 0.675 * [taylor]: Taking taylor expansion of 0 in b 0.676 * [taylor]: Taking taylor expansion of 0 in b 0.676 * [approximate]: Taking taylor expansion of (sqrt (fabs (* (pow a 2) (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))))) in (a b) around 0 0.676 * [taylor]: Taking taylor expansion of (sqrt (fabs (* (pow a 2) (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))))) in b 0.676 * [taylor]: Taking taylor expansion of (fabs (* (pow a 2) (- (/ 1 (pow a 2)) (/ 1 (pow b 2))))) in b 0.677 * [taylor]: Taking taylor expansion of (sqrt (fabs (* (pow a 2) (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))))) in a 0.677 * [taylor]: Taking taylor expansion of (fabs (* (pow a 2) (- (/ 1 (pow a 2)) (/ 1 (pow b 2))))) in a 0.677 * [taylor]: Taking taylor expansion of (sqrt (fabs (* (pow a 2) (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))))) in a 0.677 * [taylor]: Taking taylor expansion of (fabs (* (pow a 2) (- (/ 1 (pow a 2)) (/ 1 (pow b 2))))) in a 0.678 * [taylor]: Taking taylor expansion of (sqrt (fabs (* (pow a 2) (- (/ 1 (pow a 2)) (/ 1 (pow b 2)))))) in b 0.678 * [taylor]: Taking taylor expansion of (fabs (* (pow a 2) (- (/ 1 (pow a 2)) (/ 1 (pow b 2))))) in b 0.679 * [taylor]: Taking taylor expansion of 0 in b 0.679 * [taylor]: Taking taylor expansion of 0 in b 0.680 * [taylor]: Taking taylor expansion of 0 in b 0.680 * * * [progress]: simplifying candidates 0.681 * [simplify]: Simplifying using # : (- (log (- (* a a) (* b b))) (+ (log a) (log a))) (- (log (- (* a a) (* b b))) (log (* a a))) (log (/ (- (* a a) (* b b)) (* a a))) (exp (/ (- (* a a) (* b b)) (* a a))) (/ (* (* (- (* a a) (* b b)) (- (* a a) (* b b))) (- (* a a) (* b b))) (* (* (* a a) a) (* (* a a) a))) (/ (* (* (- (* a a) (* b b)) (- (* a a) (* b b))) (- (* a a) (* b b))) (* (* (* a a) (* a a)) (* a a))) (* (cbrt (/ (- (* a a) (* b b)) (* a a))) (cbrt (/ (- (* a a) (* b b)) (* a a)))) (cbrt (/ (- (* a a) (* b b)) (* a a))) (* (* (/ (- (* a a) (* b b)) (* a a)) (/ (- (* a a) (* b b)) (* a a))) (/ (- (* a a) (* b b)) (* a a))) (sqrt (/ (- (* a a) (* b b)) (* a a))) (sqrt (/ (- (* a a) (* b b)) (* a a))) (neg (- (* a a) (* b b))) (neg (* a a)) (/ (* a a) (* a a)) (/ (* b b) (* a a)) (/ (* (cbrt (- (* a a) (* b b))) (cbrt (- (* a a) (* b b)))) a) (/ (cbrt (- (* a a) (* b b))) a) (/ (sqrt (- (* a a) (* b b))) a) (/ (sqrt (- (* a a) (* b b))) a) (/ 1 a) (/ (- (* a a) (* b b)) a) (/ (+ a b) a) (/ (- a b) a) (/ 1 (* a a)) (/ (* a a) (- (* a a) (* b b))) (/ (- (* a a) (* b b)) a) (/ (* a a) (cbrt (- (* a a) (* b b)))) (/ (* a a) (sqrt (- (* a a) (* b b)))) (/ (* a a) (- (* a a) (* b b))) (/ (* a a) (- a b)) (* (* a a) (+ (* (* a a) (* a a)) (+ (* (* b b) (* b b)) (* (* a a) (* b b))))) (* (* a a) (+ (* a a) (* b b))) (/ (exp (* a a)) (exp (* b b))) (log (- (* a a) (* b b))) (exp (- (* a a) (* b b))) (* (cbrt (- (* a a) (* b b))) (cbrt (- (* a a) (* b b)))) (cbrt (- (* a a) (* b b))) (* (* (- (* a a) (* b b)) (- (* a a) (* b b))) (- (* a a) (* b b))) (sqrt (- (* a a) (* b b))) (sqrt (- (* a a) (* b b))) (- (pow (* a a) 3) (pow (* b b) 3)) (+ (* (* a a) (* a a)) (+ (* (* b b) (* b b)) (* (* a a) (* b b)))) (neg (* b b)) (- (* (* a a) (* a a)) (* (* b b) (* b b))) (+ (* a a) (* b b)) (+ a b) (- a b) (neg (* b b)) (log (sqrt (fabs (/ (- (* a a) (* b b)) (* a a))))) (exp (sqrt (fabs (/ (- (* a a) (* b b)) (* a a))))) (* (cbrt (sqrt (fabs (/ (- (* a a) (* b b)) (* a a))))) (cbrt (sqrt (fabs (/ (- (* a a) (* b b)) (* a a)))))) (cbrt (sqrt (fabs (/ (- (* a a) (* b b)) (* a a))))) (* (* (sqrt (fabs (/ (- (* a a) (* b b)) (* a a)))) (sqrt (fabs (/ (- (* a a) (* b b)) (* a a))))) (sqrt (fabs (/ (- (* a a) (* b b)) (* a a))))) (sqrt (* (cbrt (fabs (/ (- (* a a) (* b b)) (* a a)))) (cbrt (fabs (/ (- (* a a) (* b b)) (* a a)))))) (sqrt (cbrt (fabs (/ (- (* a a) (* b b)) (* a a))))) (sqrt (sqrt (fabs (/ (- (* a a) (* b b)) (* a a))))) (sqrt (sqrt (fabs (/ (- (* a a) (* b b)) (* a a))))) (sqrt 1) (sqrt (fabs (/ (- (* a a) (* b b)) (* a a)))) (/ 1 2) (sqrt (sqrt (fabs (/ (- (* a a) (* b b)) (* a a))))) (sqrt (sqrt (fabs (/ (- (* a a) (* b b)) (* a a))))) (- 1 (/ (pow b 2) (pow a 2))) (- 1 (/ (pow b 2) (pow a 2))) (- 1 (/ (pow b 2) (pow a 2))) (- (pow a 2) (pow b 2)) (- (pow a 2) (pow b 2)) (- (pow a 2) (pow b 2)) (sqrt (fabs (/ (- (pow a 2) (pow b 2)) (pow a 2)))) (sqrt (fabs (/ (- (pow a 2) (pow b 2)) (pow a 2)))) (sqrt (fabs (/ (- (pow a 2) (pow b 2)) (pow a 2)))) 0.715 * * [simplify]: iteration 0 : 5068 enodes (cost 668 ) 0.718 * [simplify]: Simplified to: (log (- 1 (* b (/ b (* a a))))) (log (- 1 (* b (/ b (* a a))))) (log (- 1 (* b (/ b (* a a))))) (/ E (pow (exp b) (/ b (* a a)))) (pow (- 1 (* b (/ b (* a a)))) 3) (pow (- 1 (* b (/ b (* a a)))) 3) (* (cbrt (- 1 (* b (/ b (* a a))))) (cbrt (- 1 (* b (/ b (* a a)))))) (cbrt (- 1 (* b (/ b (* a a))))) (pow (- 1 (* b (/ b (* a a)))) 3) (sqrt (- 1 (* b (/ b (* a a))))) (sqrt (- 1 (* b (/ b (* a a))))) (+ (* b b) (* a (neg a))) (* a (neg a)) 1 (* b (/ b (* a a))) (* (cbrt (- (* a a) (* b b))) (/ (cbrt (- (* a a) (* b b))) a)) (/ (cbrt (- (* a a) (* b b))) a) (/ (sqrt (- (* a a) (* b b))) a) (/ (sqrt (- (* a a) (* b b))) a) (/ 1 a) (- a (* b (/ b a))) (/ (+ a b) a) (- 1 (/ b a)) (/ 1 (* a a)) (/ a (- a (* b (/ b a)))) (- a (* b (/ b a))) (* a (/ a (cbrt (- (* a a) (* b b))))) (* a (/ a (sqrt (- (* a a) (* b b))))) (/ a (- a (* b (/ b a)))) (* a (/ a (- a b))) (+ (pow a 6) (+ (* (* b b) (pow a 4)) (* a (* a (pow b 4))))) (+ (pow a 4) (* a (* a (* b b)))) (pow (exp (+ a b)) (- a b)) (log (- (* a a) (* b b))) (pow (exp (+ a b)) (- a b)) (* (cbrt (- (* a a) (* b b))) (cbrt (- (* a a) (* b b)))) (cbrt (- (* a a) (* b b))) (pow (- (* a a) (* b b)) 3) (sqrt (- (* a a) (* b b))) (sqrt (- (* a a) (* b b))) (- (pow a 6) (pow b 6)) (+ (pow a 4) (+ (pow b 4) (* a (* a (* b b))))) (* b (neg b)) (- (pow a 4) (pow b 4)) (+ (* a a) (* b b)) (+ a b) (- a b) (* b (neg b)) (log (sqrt (fabs (- 1 (* b (/ b (* a a))))))) (exp (sqrt (fabs (- 1 (* b (/ b (* a a))))))) (* (cbrt (sqrt (fabs (- 1 (* b (/ b (* a a))))))) (cbrt (sqrt (fabs (- 1 (* b (/ b (* a a)))))))) (cbrt (sqrt (fabs (- 1 (* b (/ b (* a a))))))) (pow (sqrt (fabs (- 1 (* b (/ b (* a a)))))) 3) (fabs (cbrt (fabs (- 1 (* b (/ b (* a a))))))) (sqrt (cbrt (fabs (- 1 (* b (/ b (* a a))))))) (sqrt (sqrt (fabs (- 1 (* b (/ b (* a a))))))) (sqrt (sqrt (fabs (- 1 (* b (/ b (* a a))))))) 1 (sqrt (fabs (- 1 (* b (/ b (* a a)))))) 1/2 (sqrt (sqrt (fabs (- 1 (* b (/ b (* a a))))))) (sqrt (sqrt (fabs (- 1 (* b (/ b (* a a))))))) (- 1 (* b (/ b (* a a)))) (- 1 (* b (/ b (* a a)))) (- 1 (* b (/ b (* a a)))) (- (* a a) (* b b)) (- (* a a) (* b b)) (- (* a a) (* b b)) (sqrt (fabs (- 1 (* b (/ b (* a a)))))) (sqrt (fabs (- 1 (* b (/ b (* a a)))))) (sqrt (fabs (- 1 (* b (/ b (* a a)))))) 0.718 * * * [progress]: adding candidates to table 0.792 * [progress]: [Phase 3 of 3] Extracting. 0.793 * * [regime]: Finding splitpoints for: (# # #) 0.793 * * * [regime-changes]: Trying 7 branch expressions: ((* b b) (* a a) (/ (- (* a a) (* b b)) (* a a)) (fabs (/ (- (* a a) (* b b)) (* a a))) (sqrt (fabs (/ (- (* a a) (* b b)) (* a a)))) b a) 0.793 * * * * [regimes]: Trying to branch on (* b b) from (# # #) 0.827 * * * * [regimes]: Trying to branch on (* a a) from (# # #) 0.863 * * * * [regimes]: Trying to branch on (/ (- (* a a) (* b b)) (* a a)) from (# # #) 0.897 * * * * [regimes]: Trying to branch on (fabs (/ (- (* a a) (* b b)) (* a a))) from (# # #) 0.936 * * * * [regimes]: Trying to branch on (sqrt (fabs (/ (- (* a a) (* b b)) (* a a)))) from (# # #) 0.977 * * * * [regimes]: Trying to branch on b from (# # #) 1.014 * * * * [regimes]: Trying to branch on a from (# # #) 1.050 * * * [regime]: Found split indices: #