25.076 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.067 * * * [progress]: [2/2] Setting up program. 0.071 * [progress]: [Phase 2 of 3] Improving. 0.071 * [simplify]: Simplifying using # : (sin (pow (sqrt (atan2 b b)) (- b a))) 0.072 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.073 * * [simplify]: iteration 1 : 13 enodes (cost 9 ) 0.074 * * [simplify]: iteration 2 : 22 enodes (cost 9 ) 0.077 * * [simplify]: iteration 3 : 45 enodes (cost 9 ) 0.085 * * [simplify]: iteration 4 : 110 enodes (cost 9 ) 0.111 * * [simplify]: iteration 5 : 270 enodes (cost 9 ) 0.224 * * [simplify]: iteration 6 : 1202 enodes (cost 9 ) 1.522 * * [simplify]: iteration 7 : 4218 enodes (cost 9 ) 5.603 * * [simplify]: iteration done : 5000 enodes (cost 9 ) 5.603 * [simplify]: Simplified to: (sin (pow (sqrt (atan2 b b)) (- b a))) 5.603 * * [progress]: iteration 1 / 4 5.603 * * * [progress]: picking best candidate 5.606 * * * * [pick]: Picked # 5.606 * * * [progress]: localizing error 5.614 * * * [progress]: generating rewritten candidates 5.614 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1) 5.615 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 5.622 * * * [progress]: generating series expansions 5.622 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1) 5.622 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 5.622 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 5.622 * [taylor]: Taking taylor expansion of (atan2 b b) in b 5.622 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 5.622 * [taylor]: Taking taylor expansion of (atan2 b b) in b 5.626 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 5.626 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 5.626 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 5.626 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 5.626 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 5.629 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 5.629 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 5.629 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 5.629 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 5.629 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 5.632 * * * * [progress]: [ 2 / 2 ] generating series at (2) 5.633 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0 5.633 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a 5.633 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 5.633 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 5.633 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 5.633 * [taylor]: Taking taylor expansion of (- b a) in a 5.633 * [taylor]: Taking taylor expansion of b in a 5.633 * [taylor]: Taking taylor expansion of a in a 5.633 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 5.633 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 5.633 * [taylor]: Taking taylor expansion of (atan2 b b) in a 5.634 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 5.634 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 5.634 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 5.634 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 5.634 * [taylor]: Taking taylor expansion of (- b a) in b 5.634 * [taylor]: Taking taylor expansion of b in b 5.634 * [taylor]: Taking taylor expansion of a in b 5.634 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 5.634 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 5.634 * [taylor]: Taking taylor expansion of (atan2 b b) in b 5.637 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 5.637 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 5.637 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 5.637 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 5.637 * [taylor]: Taking taylor expansion of (- b a) in b 5.637 * [taylor]: Taking taylor expansion of b in b 5.637 * [taylor]: Taking taylor expansion of a in b 5.638 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 5.638 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 5.638 * [taylor]: Taking taylor expansion of (atan2 b b) in b 5.638 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 5.639 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 5.639 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 5.639 * [taylor]: Taking taylor expansion of -1 in a 5.639 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 5.639 * [taylor]: Taking taylor expansion of a in a 5.639 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 5.639 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 5.639 * [taylor]: Taking taylor expansion of (atan2 b b) in a 5.646 * [taylor]: Taking taylor expansion of (* (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b))))) in a 5.646 * [taylor]: Taking taylor expansion of (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 5.646 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 5.646 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 5.646 * [taylor]: Taking taylor expansion of -1 in a 5.646 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 5.646 * [taylor]: Taking taylor expansion of a in a 5.646 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 5.646 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 5.646 * [taylor]: Taking taylor expansion of (atan2 b b) in a 5.648 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 5.648 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 5.648 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 5.648 * [taylor]: Taking taylor expansion of -1 in a 5.648 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 5.648 * [taylor]: Taking taylor expansion of a in a 5.648 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 5.648 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 5.648 * [taylor]: Taking taylor expansion of (atan2 b b) in a 5.650 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 5.650 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 5.650 * [taylor]: Taking taylor expansion of (atan2 b b) in a 5.656 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 5.656 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 5.656 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 5.656 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 5.656 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 5.656 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 5.656 * [taylor]: Taking taylor expansion of (/ 1 b) in a 5.656 * [taylor]: Taking taylor expansion of b in a 5.656 * [taylor]: Taking taylor expansion of (/ 1 a) in a 5.656 * [taylor]: Taking taylor expansion of a in a 5.657 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 5.657 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 5.657 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 5.658 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 5.658 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 5.658 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 5.658 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 5.658 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 5.658 * [taylor]: Taking taylor expansion of (/ 1 b) in b 5.658 * [taylor]: Taking taylor expansion of b in b 5.658 * [taylor]: Taking taylor expansion of (/ 1 a) in b 5.658 * [taylor]: Taking taylor expansion of a in b 5.658 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 5.658 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 5.658 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 5.659 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 5.659 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 5.659 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 5.659 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 5.659 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 5.659 * [taylor]: Taking taylor expansion of (/ 1 b) in b 5.659 * [taylor]: Taking taylor expansion of b in b 5.660 * [taylor]: Taking taylor expansion of (/ 1 a) in b 5.660 * [taylor]: Taking taylor expansion of a in b 5.660 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 5.660 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 5.660 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 5.661 * [taylor]: Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a 5.661 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 5.661 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 5.661 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 5.661 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 5.661 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 5.662 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 5.662 * [taylor]: Taking taylor expansion of (/ 1 b) in a 5.662 * [taylor]: Taking taylor expansion of b in a 5.662 * [taylor]: Taking taylor expansion of (/ 1 a) in a 5.662 * [taylor]: Taking taylor expansion of a in a 5.665 * [taylor]: Taking taylor expansion of 0 in a 5.669 * [taylor]: Taking taylor expansion of 0 in a 5.674 * [taylor]: Taking taylor expansion of 0 in a 5.675 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 5.675 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 5.675 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 5.675 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 5.675 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 5.675 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 5.675 * [taylor]: Taking taylor expansion of (/ 1 a) in a 5.675 * [taylor]: Taking taylor expansion of a in a 5.675 * [taylor]: Taking taylor expansion of (/ 1 b) in a 5.675 * [taylor]: Taking taylor expansion of b in a 5.675 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 5.675 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 5.675 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 5.676 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 5.677 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 5.677 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 5.677 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 5.677 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 5.677 * [taylor]: Taking taylor expansion of (/ 1 a) in b 5.677 * [taylor]: Taking taylor expansion of a in b 5.677 * [taylor]: Taking taylor expansion of (/ 1 b) in b 5.677 * [taylor]: Taking taylor expansion of b in b 5.677 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 5.677 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 5.677 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 5.678 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 5.678 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 5.678 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 5.678 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 5.678 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 5.678 * [taylor]: Taking taylor expansion of (/ 1 a) in b 5.678 * [taylor]: Taking taylor expansion of a in b 5.678 * [taylor]: Taking taylor expansion of (/ 1 b) in b 5.678 * [taylor]: Taking taylor expansion of b in b 5.679 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 5.679 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 5.679 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 5.680 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 5.680 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 5.680 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 5.680 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 5.680 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 5.680 * [taylor]: Taking taylor expansion of (/ 1 a) in a 5.681 * [taylor]: Taking taylor expansion of a in a 5.681 * [taylor]: Taking taylor expansion of (/ 1 b) in a 5.681 * [taylor]: Taking taylor expansion of b in a 5.681 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 5.681 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 5.681 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 5.684 * [taylor]: Taking taylor expansion of 0 in a 5.688 * [taylor]: Taking taylor expansion of 0 in a 5.693 * [taylor]: Taking taylor expansion of 0 in a 5.694 * * * [progress]: simplifying candidates 5.694 * [simplify]: Simplifying using # : (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) (log1p (sin (pow (sqrt (atan2 b b)) (- b a)))) (log (sin (pow (sqrt (atan2 b b)) (- b a)))) (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a))))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (* (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a)))) (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (- (+ (* (cos 1) (* b (log (sqrt (atan2 b b))))) (sin 1)) (* a (* (cos 1) (log (sqrt (atan2 b b)))))) (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a))) 5.696 * * [simplify]: iteration 0 : 41 enodes (cost 268 ) 5.703 * * [simplify]: iteration 1 : 66 enodes (cost 253 ) 5.712 * * [simplify]: iteration 2 : 110 enodes (cost 233 ) 5.731 * * [simplify]: iteration 3 : 197 enodes (cost 225 ) 5.763 * * [simplify]: iteration 4 : 347 enodes (cost 224 ) 5.830 * * [simplify]: iteration 5 : 616 enodes (cost 224 ) 6.001 * * [simplify]: iteration 6 : 1768 enodes (cost 224 ) 7.314 * * [simplify]: iteration done : 5001 enodes (cost 224 ) 7.315 * [simplify]: Simplified to: (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (cbrt (atan2 b b))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) 1 (sqrt (atan2 b b)) 1/2 (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) (log1p (sin (pow (sqrt (atan2 b b)) (- b a)))) (log (sin (pow (sqrt (atan2 b b)) (- b a)))) (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a))))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (pow (sin (pow (sqrt (atan2 b b)) (- b a))) 3) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (fma (* (cos 1) (log (sqrt (atan2 b b)))) (- b a) (sin 1)) (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a))) 7.315 * * * [progress]: adding candidates to table 7.392 * * [progress]: iteration 2 / 4 7.392 * * * [progress]: picking best candidate 7.395 * * * * [pick]: Picked # 7.395 * * * [progress]: localizing error 7.405 * * * [progress]: generating rewritten candidates 7.405 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 1 1) 7.406 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1) 7.413 * * * [progress]: generating series expansions 7.413 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 1 1) 7.413 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 7.413 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 7.413 * [taylor]: Taking taylor expansion of (atan2 b b) in b 7.413 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 7.413 * [taylor]: Taking taylor expansion of (atan2 b b) in b 7.417 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 7.417 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 7.417 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 7.417 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 7.417 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 7.420 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 7.420 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 7.420 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 7.420 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 7.420 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 7.423 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1) 7.423 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0 7.423 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a 7.423 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 7.423 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 7.423 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 7.423 * [taylor]: Taking taylor expansion of (- b a) in a 7.423 * [taylor]: Taking taylor expansion of b in a 7.423 * [taylor]: Taking taylor expansion of a in a 7.423 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 7.424 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 7.424 * [taylor]: Taking taylor expansion of (atan2 b b) in a 7.424 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 7.424 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 7.424 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 7.424 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 7.424 * [taylor]: Taking taylor expansion of (- b a) in b 7.424 * [taylor]: Taking taylor expansion of b in b 7.424 * [taylor]: Taking taylor expansion of a in b 7.424 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 7.424 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 7.424 * [taylor]: Taking taylor expansion of (atan2 b b) in b 7.425 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 7.425 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 7.425 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 7.425 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 7.425 * [taylor]: Taking taylor expansion of (- b a) in b 7.425 * [taylor]: Taking taylor expansion of b in b 7.425 * [taylor]: Taking taylor expansion of a in b 7.425 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 7.425 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 7.425 * [taylor]: Taking taylor expansion of (atan2 b b) in b 7.426 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 7.426 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 7.426 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 7.426 * [taylor]: Taking taylor expansion of -1 in a 7.426 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 7.426 * [taylor]: Taking taylor expansion of a in a 7.426 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 7.426 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 7.426 * [taylor]: Taking taylor expansion of (atan2 b b) in a 7.432 * [taylor]: Taking taylor expansion of (* (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b))))) in a 7.432 * [taylor]: Taking taylor expansion of (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 7.432 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 7.432 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 7.433 * [taylor]: Taking taylor expansion of -1 in a 7.433 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 7.433 * [taylor]: Taking taylor expansion of a in a 7.433 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 7.433 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 7.433 * [taylor]: Taking taylor expansion of (atan2 b b) in a 7.435 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 7.435 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 7.435 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 7.435 * [taylor]: Taking taylor expansion of -1 in a 7.435 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 7.435 * [taylor]: Taking taylor expansion of a in a 7.435 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 7.435 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 7.435 * [taylor]: Taking taylor expansion of (atan2 b b) in a 7.437 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 7.437 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 7.437 * [taylor]: Taking taylor expansion of (atan2 b b) in a 7.442 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 7.442 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 7.442 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 7.442 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 7.442 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 7.442 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 7.442 * [taylor]: Taking taylor expansion of (/ 1 b) in a 7.442 * [taylor]: Taking taylor expansion of b in a 7.442 * [taylor]: Taking taylor expansion of (/ 1 a) in a 7.442 * [taylor]: Taking taylor expansion of a in a 7.443 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 7.443 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 7.443 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 7.444 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 7.444 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 7.444 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 7.444 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 7.444 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 7.444 * [taylor]: Taking taylor expansion of (/ 1 b) in b 7.444 * [taylor]: Taking taylor expansion of b in b 7.444 * [taylor]: Taking taylor expansion of (/ 1 a) in b 7.444 * [taylor]: Taking taylor expansion of a in b 7.444 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 7.444 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 7.444 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 7.445 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 7.445 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 7.445 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 7.445 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 7.445 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 7.445 * [taylor]: Taking taylor expansion of (/ 1 b) in b 7.445 * [taylor]: Taking taylor expansion of b in b 7.446 * [taylor]: Taking taylor expansion of (/ 1 a) in b 7.446 * [taylor]: Taking taylor expansion of a in b 7.446 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 7.446 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 7.446 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 7.450 * [taylor]: Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a 7.450 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 7.450 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 7.450 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 7.450 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 7.450 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 7.450 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 7.450 * [taylor]: Taking taylor expansion of (/ 1 b) in a 7.450 * [taylor]: Taking taylor expansion of b in a 7.450 * [taylor]: Taking taylor expansion of (/ 1 a) in a 7.451 * [taylor]: Taking taylor expansion of a in a 7.455 * [taylor]: Taking taylor expansion of 0 in a 7.459 * [taylor]: Taking taylor expansion of 0 in a 7.463 * [taylor]: Taking taylor expansion of 0 in a 7.464 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 7.464 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 7.464 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 7.464 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 7.464 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 7.464 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 7.464 * [taylor]: Taking taylor expansion of (/ 1 a) in a 7.464 * [taylor]: Taking taylor expansion of a in a 7.464 * [taylor]: Taking taylor expansion of (/ 1 b) in a 7.464 * [taylor]: Taking taylor expansion of b in a 7.464 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 7.464 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 7.464 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 7.465 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 7.466 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 7.466 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 7.466 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 7.466 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 7.466 * [taylor]: Taking taylor expansion of (/ 1 a) in b 7.466 * [taylor]: Taking taylor expansion of a in b 7.466 * [taylor]: Taking taylor expansion of (/ 1 b) in b 7.466 * [taylor]: Taking taylor expansion of b in b 7.466 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 7.466 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 7.466 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 7.467 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 7.467 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 7.467 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 7.467 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 7.467 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 7.467 * [taylor]: Taking taylor expansion of (/ 1 a) in b 7.467 * [taylor]: Taking taylor expansion of a in b 7.467 * [taylor]: Taking taylor expansion of (/ 1 b) in b 7.467 * [taylor]: Taking taylor expansion of b in b 7.468 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 7.468 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 7.468 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 7.469 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 7.469 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 7.469 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 7.469 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 7.469 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 7.469 * [taylor]: Taking taylor expansion of (/ 1 a) in a 7.469 * [taylor]: Taking taylor expansion of a in a 7.470 * [taylor]: Taking taylor expansion of (/ 1 b) in a 7.470 * [taylor]: Taking taylor expansion of b in a 7.470 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 7.470 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 7.470 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 7.473 * [taylor]: Taking taylor expansion of 0 in a 7.477 * [taylor]: Taking taylor expansion of 0 in a 7.482 * [taylor]: Taking taylor expansion of 0 in a 7.482 * * * [progress]: simplifying candidates 7.483 * [simplify]: Simplifying using # : (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) (log1p (sin (pow (sqrt (atan2 b b)) (- b a)))) (log (sin (pow (sqrt (atan2 b b)) (- b a)))) (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a))))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (* (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a)))) (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (- (+ (* (cos 1) (* b (log (sqrt (atan2 b b))))) (sin 1)) (* a (* (cos 1) (log (sqrt (atan2 b b)))))) (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a))) 7.484 * * [simplify]: iteration 0 : 41 enodes (cost 268 ) 7.491 * * [simplify]: iteration 1 : 66 enodes (cost 253 ) 7.501 * * [simplify]: iteration 2 : 110 enodes (cost 233 ) 7.520 * * [simplify]: iteration 3 : 197 enodes (cost 225 ) 7.551 * * [simplify]: iteration 4 : 347 enodes (cost 224 ) 7.613 * * [simplify]: iteration 5 : 616 enodes (cost 224 ) 7.781 * * [simplify]: iteration 6 : 1768 enodes (cost 224 ) 9.084 * * [simplify]: iteration done : 5001 enodes (cost 224 ) 9.085 * [simplify]: Simplified to: (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (cbrt (atan2 b b))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) 1 (sqrt (atan2 b b)) 1/2 (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) (log1p (sin (pow (sqrt (atan2 b b)) (- b a)))) (log (sin (pow (sqrt (atan2 b b)) (- b a)))) (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a))))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (pow (sin (pow (sqrt (atan2 b b)) (- b a))) 3) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (fma (* (cos 1) (log (sqrt (atan2 b b)))) (- b a) (sin 1)) (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a))) 9.085 * * * [progress]: adding candidates to table 9.177 * [progress]: [Phase 3 of 3] Extracting. 9.177 * * [regime]: Finding splitpoints for: (# #) 9.177 * * * [regime-changes]: Trying 4 branch expressions: ((pow (sqrt (atan2 b b)) (- b a)) (sin (pow (sqrt (atan2 b b)) (- b a))) b a) 9.177 * * * * [regimes]: Trying to branch on (pow (sqrt (atan2 b b)) (- b a)) from (# #) 9.197 * * * * [regimes]: Trying to branch on (sin (pow (sqrt (atan2 b b)) (- b a))) from (# #) 9.222 * * * * [regimes]: Trying to branch on b from (# #) 9.235 * * * * [regimes]: Trying to branch on a from (# #) 9.248 * * * [regime]: Found split indices: #