0.009 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.476 * * * [progress]: [2/2] Setting up program. 0.482 * [progress]: [Phase 2 of 3] Improving. 0.482 * [simplify]: Simplifying using # : (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) 0.484 * * [simplify]: iteration 0 : 8 enodes (cost 7 ) 0.484 * [simplify]: Simplified to: (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) 0.485 * * [progress]: iteration 1 / 4 0.485 * * * [progress]: picking best candidate 0.490 * * * * [pick]: Picked # 0.490 * * * [progress]: localizing error 0.502 * * * [progress]: generating rewritten candidates 0.502 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.502 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1 1) 0.503 * * * [progress]: generating series expansions 0.503 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.503 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in (a) around 0 0.503 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a 0.503 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a 0.504 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in (a) around 0 0.504 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a 0.504 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a 0.504 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in (a) around 0 0.504 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a 0.505 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a 0.505 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1 1) 0.505 * [approximate]: Taking taylor expansion of (expm1 (sin (expm1 a))) in (a) around 0 0.505 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a 0.505 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a 0.505 * [approximate]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in (a) around 0 0.505 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a 0.506 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a 0.506 * [approximate]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in (a) around 0 0.506 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a 0.506 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a 0.506 * * * [progress]: simplifying candidates 0.506 * [simplify]: Simplifying using # : (log (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (exp (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (* (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (* (* (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (log (expm1 (sin (expm1 a)))) (exp (expm1 (sin (expm1 a)))) (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a)))) (* (* (expm1 (sin (expm1 a))) (expm1 (sin (expm1 a)))) (expm1 (sin (expm1 a)))) (sqrt (expm1 (sin (expm1 a)))) (sqrt (expm1 (sin (expm1 a)))) (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) (expm1 (sin (expm1 a))) (expm1 (sin (expm1 a))) (expm1 (sin (expm1 a))) 0.509 * * [simplify]: iteration 0 : 23 enodes (cost 137 ) 0.510 * * [simplify]: iteration 1 : 26 enodes (cost 117 ) 0.511 * * [simplify]: iteration 2 : 32 enodes (cost 117 ) 0.513 * * [simplify]: iteration 3 : 40 enodes (cost 117 ) 0.514 * * [simplify]: iteration 4 : 68 enodes (cost 117 ) 0.516 * * [simplify]: iteration 5 : 142 enodes (cost 117 ) 0.521 * * [simplify]: iteration 6 : 643 enodes (cost 117 ) 0.537 * * [simplify]: iteration 7 : 2176 enodes (cost 117 ) 0.608 * * [simplify]: iteration 8 : 5001 enodes (cost 117 ) 0.609 * [simplify]: Simplified to: (log (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (exp (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (* (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a))) (cbrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 3) (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (sqrt (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) (log (expm1 (sin (expm1 a)))) (exp (expm1 (sin (expm1 a)))) (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a)))) (pow (expm1 (sin (expm1 a))) 3) (sqrt (expm1 (sin (expm1 a)))) (sqrt (expm1 (sin (expm1 a)))) (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) (expm1 (sin (expm1 a))) (expm1 (sin (expm1 a))) (expm1 (sin (expm1 a))) 0.609 * * * [progress]: adding candidates to table 0.715 * * [progress]: iteration 2 / 4 0.715 * * * [progress]: picking best candidate 0.773 * * * * [pick]: Picked # 0.773 * * * [progress]: localizing error 0.790 * * * [progress]: generating rewritten candidates 0.790 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 0.790 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 2) 0.791 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 2) 0.791 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1 1) 0.792 * * * [progress]: generating series expansions 0.792 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 0.793 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in (a) around 0 0.793 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a 0.793 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a 0.793 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in (a) around 0 0.793 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a 0.794 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a 0.794 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in (a) around 0 0.794 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a 0.794 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a 0.795 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 2) 0.795 * [approximate]: Taking taylor expansion of (pow (expm1 (sin (expm1 a))) 1/3) in (a) around 0 0.795 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 a))) 1/3) in a 0.795 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (expm1 (sin (expm1 a)))))) in a 0.795 * [taylor]: Taking taylor expansion of (* 1/3 (log (expm1 (sin (expm1 a))))) in a 0.795 * [taylor]: Taking taylor expansion of 1/3 in a 0.795 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 a)))) in a 0.795 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a 0.796 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 a))) 1/3) in a 0.796 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (expm1 (sin (expm1 a)))))) in a 0.796 * [taylor]: Taking taylor expansion of (* 1/3 (log (expm1 (sin (expm1 a))))) in a 0.796 * [taylor]: Taking taylor expansion of 1/3 in a 0.796 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 a)))) in a 0.796 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a 0.802 * [approximate]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ 1 a)))) 1/3) in (a) around 0 0.802 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ 1 a)))) 1/3) in a 0.802 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (expm1 (sin (expm1 (/ 1 a))))))) in a 0.802 * [taylor]: Taking taylor expansion of (* 1/3 (log (expm1 (sin (expm1 (/ 1 a)))))) in a 0.802 * [taylor]: Taking taylor expansion of 1/3 in a 0.802 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ 1 a))))) in a 0.802 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a 0.803 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ 1 a)))) 1/3) in a 0.803 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (expm1 (sin (expm1 (/ 1 a))))))) in a 0.803 * [taylor]: Taking taylor expansion of (* 1/3 (log (expm1 (sin (expm1 (/ 1 a)))))) in a 0.803 * [taylor]: Taking taylor expansion of 1/3 in a 0.803 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ 1 a))))) in a 0.803 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a 0.809 * [approximate]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ -1 a)))) 1/3) in (a) around 0 0.809 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ -1 a)))) 1/3) in a 0.809 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (expm1 (sin (expm1 (/ -1 a))))))) in a 0.809 * [taylor]: Taking taylor expansion of (* 1/3 (log (expm1 (sin (expm1 (/ -1 a)))))) in a 0.809 * [taylor]: Taking taylor expansion of 1/3 in a 0.809 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ -1 a))))) in a 0.809 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a 0.809 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ -1 a)))) 1/3) in a 0.809 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (expm1 (sin (expm1 (/ -1 a))))))) in a 0.809 * [taylor]: Taking taylor expansion of (* 1/3 (log (expm1 (sin (expm1 (/ -1 a)))))) in a 0.809 * [taylor]: Taking taylor expansion of 1/3 in a 0.809 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ -1 a))))) in a 0.809 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a 0.815 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 2) 0.816 * [approximate]: Taking taylor expansion of (pow (expm1 (sin (expm1 a))) 1/3) in (a) around 0 0.816 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 a))) 1/3) in a 0.816 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (expm1 (sin (expm1 a)))))) in a 0.816 * [taylor]: Taking taylor expansion of (* 1/3 (log (expm1 (sin (expm1 a))))) in a 0.816 * [taylor]: Taking taylor expansion of 1/3 in a 0.816 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 a)))) in a 0.816 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a 0.816 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 a))) 1/3) in a 0.816 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (expm1 (sin (expm1 a)))))) in a 0.816 * [taylor]: Taking taylor expansion of (* 1/3 (log (expm1 (sin (expm1 a))))) in a 0.816 * [taylor]: Taking taylor expansion of 1/3 in a 0.816 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 a)))) in a 0.816 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a 0.821 * [approximate]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ 1 a)))) 1/3) in (a) around 0 0.822 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ 1 a)))) 1/3) in a 0.822 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (expm1 (sin (expm1 (/ 1 a))))))) in a 0.822 * [taylor]: Taking taylor expansion of (* 1/3 (log (expm1 (sin (expm1 (/ 1 a)))))) in a 0.822 * [taylor]: Taking taylor expansion of 1/3 in a 0.822 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ 1 a))))) in a 0.822 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a 0.822 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ 1 a)))) 1/3) in a 0.822 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (expm1 (sin (expm1 (/ 1 a))))))) in a 0.822 * [taylor]: Taking taylor expansion of (* 1/3 (log (expm1 (sin (expm1 (/ 1 a)))))) in a 0.822 * [taylor]: Taking taylor expansion of 1/3 in a 0.822 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ 1 a))))) in a 0.822 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a 0.828 * [approximate]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ -1 a)))) 1/3) in (a) around 0 0.828 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ -1 a)))) 1/3) in a 0.828 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (expm1 (sin (expm1 (/ -1 a))))))) in a 0.828 * [taylor]: Taking taylor expansion of (* 1/3 (log (expm1 (sin (expm1 (/ -1 a)))))) in a 0.828 * [taylor]: Taking taylor expansion of 1/3 in a 0.828 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ -1 a))))) in a 0.828 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a 0.828 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ -1 a)))) 1/3) in a 0.828 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (expm1 (sin (expm1 (/ -1 a))))))) in a 0.828 * [taylor]: Taking taylor expansion of (* 1/3 (log (expm1 (sin (expm1 (/ -1 a)))))) in a 0.829 * [taylor]: Taking taylor expansion of 1/3 in a 0.829 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ -1 a))))) in a 0.829 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a 0.837 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1 1) 0.837 * [approximate]: Taking taylor expansion of (pow (expm1 (sin (expm1 a))) 1/3) in (a) around 0 0.837 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 a))) 1/3) in a 0.837 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (expm1 (sin (expm1 a)))))) in a 0.837 * [taylor]: Taking taylor expansion of (* 1/3 (log (expm1 (sin (expm1 a))))) in a 0.837 * [taylor]: Taking taylor expansion of 1/3 in a 0.837 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 a)))) in a 0.837 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a 0.837 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 a))) 1/3) in a 0.837 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (expm1 (sin (expm1 a)))))) in a 0.837 * [taylor]: Taking taylor expansion of (* 1/3 (log (expm1 (sin (expm1 a))))) in a 0.837 * [taylor]: Taking taylor expansion of 1/3 in a 0.837 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 a)))) in a 0.837 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a 0.843 * [approximate]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ 1 a)))) 1/3) in (a) around 0 0.843 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ 1 a)))) 1/3) in a 0.843 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (expm1 (sin (expm1 (/ 1 a))))))) in a 0.843 * [taylor]: Taking taylor expansion of (* 1/3 (log (expm1 (sin (expm1 (/ 1 a)))))) in a 0.843 * [taylor]: Taking taylor expansion of 1/3 in a 0.843 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ 1 a))))) in a 0.843 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a 0.843 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ 1 a)))) 1/3) in a 0.843 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (expm1 (sin (expm1 (/ 1 a))))))) in a 0.843 * [taylor]: Taking taylor expansion of (* 1/3 (log (expm1 (sin (expm1 (/ 1 a)))))) in a 0.843 * [taylor]: Taking taylor expansion of 1/3 in a 0.843 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ 1 a))))) in a 0.843 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a 0.849 * [approximate]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ -1 a)))) 1/3) in (a) around 0 0.850 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ -1 a)))) 1/3) in a 0.850 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (expm1 (sin (expm1 (/ -1 a))))))) in a 0.850 * [taylor]: Taking taylor expansion of (* 1/3 (log (expm1 (sin (expm1 (/ -1 a)))))) in a 0.850 * [taylor]: Taking taylor expansion of 1/3 in a 0.850 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ -1 a))))) in a 0.850 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a 0.850 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ -1 a)))) 1/3) in a 0.850 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (expm1 (sin (expm1 (/ -1 a))))))) in a 0.850 * [taylor]: Taking taylor expansion of (* 1/3 (log (expm1 (sin (expm1 (/ -1 a)))))) in a 0.850 * [taylor]: Taking taylor expansion of 1/3 in a 0.850 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ -1 a))))) in a 0.850 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a 0.856 * * * [progress]: simplifying candidates 0.857 * [simplify]: Simplifying using # : (log (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (exp (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (* (cbrt (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (cbrt (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a))) (cbrt (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (* (* (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a) (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (sqrt (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (sqrt (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (log (cbrt (expm1 (sin (expm1 a))))) (exp (cbrt (expm1 (sin (expm1 a))))) (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (sqrt (expm1 (sin (expm1 a))))) (cbrt (sqrt (expm1 (sin (expm1 a))))) (cbrt 1) (cbrt (expm1 (sin (expm1 a)))) (* (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))) (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (sqrt (cbrt (expm1 (sin (expm1 a))))) (sqrt (cbrt (expm1 (sin (expm1 a))))) (log (cbrt (expm1 (sin (expm1 a))))) (exp (cbrt (expm1 (sin (expm1 a))))) (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (sqrt (expm1 (sin (expm1 a))))) (cbrt (sqrt (expm1 (sin (expm1 a))))) (cbrt 1) (cbrt (expm1 (sin (expm1 a)))) (* (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))) (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (sqrt (cbrt (expm1 (sin (expm1 a))))) (sqrt (cbrt (expm1 (sin (expm1 a))))) (log (cbrt (expm1 (sin (expm1 a))))) (exp (cbrt (expm1 (sin (expm1 a))))) (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (sqrt (expm1 (sin (expm1 a))))) (cbrt (sqrt (expm1 (sin (expm1 a))))) (cbrt 1) (cbrt (expm1 (sin (expm1 a)))) (* (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))) (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (sqrt (cbrt (expm1 (sin (expm1 a))))) (sqrt (cbrt (expm1 (sin (expm1 a))))) (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) (pow (expm1 (sin (expm1 a))) 1/3) (pow (expm1 (sin (expm1 a))) 1/3) (pow (expm1 (sin (expm1 a))) 1/3) (pow (expm1 (sin (expm1 a))) 1/3) (pow (expm1 (sin (expm1 a))) 1/3) (pow (expm1 (sin (expm1 a))) 1/3) (pow (expm1 (sin (expm1 a))) 1/3) (pow (expm1 (sin (expm1 a))) 1/3) (pow (expm1 (sin (expm1 a))) 1/3) 0.860 * * [simplify]: iteration 0 : 39 enodes (cost 474 ) 0.861 * * [simplify]: iteration 1 : 69 enodes (cost 412 ) 0.863 * * [simplify]: iteration 2 : 146 enodes (cost 406 ) 0.866 * * [simplify]: iteration 3 : 479 enodes (cost 395 ) 0.879 * * [simplify]: iteration 4 : 2429 enodes (cost 395 ) 0.948 * * [simplify]: iteration 5 : 5001 enodes (cost 395 ) 0.950 * [simplify]: Simplified to: (log (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (exp (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (* (cbrt (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (cbrt (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a))) (cbrt (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (pow (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) 3) (sqrt (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (sqrt (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (log (cbrt (expm1 (sin (expm1 a))))) (exp (cbrt (expm1 (sin (expm1 a))))) (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (sqrt (expm1 (sin (expm1 a))))) (cbrt (sqrt (expm1 (sin (expm1 a))))) (cbrt 1) (pow (expm1 (sin (expm1 a))) 1/3) (* (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))) (expm1 (sin (expm1 a))) (sqrt (cbrt (expm1 (sin (expm1 a))))) (sqrt (cbrt (expm1 (sin (expm1 a))))) (log (cbrt (expm1 (sin (expm1 a))))) (exp (cbrt (expm1 (sin (expm1 a))))) (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (sqrt (expm1 (sin (expm1 a))))) (cbrt (sqrt (expm1 (sin (expm1 a))))) (cbrt 1) (pow (expm1 (sin (expm1 a))) 1/3) (* (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))) (expm1 (sin (expm1 a))) (sqrt (cbrt (expm1 (sin (expm1 a))))) (sqrt (cbrt (expm1 (sin (expm1 a))))) (log (cbrt (expm1 (sin (expm1 a))))) (exp (cbrt (expm1 (sin (expm1 a))))) (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (sqrt (expm1 (sin (expm1 a))))) (cbrt (sqrt (expm1 (sin (expm1 a))))) (cbrt 1) (pow (expm1 (sin (expm1 a))) 1/3) (* (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))) (expm1 (sin (expm1 a))) (sqrt (cbrt (expm1 (sin (expm1 a))))) (sqrt (cbrt (expm1 (sin (expm1 a))))) (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) (pow (expm1 (sin (expm1 a))) 1/3) (pow (expm1 (sin (expm1 a))) 1/3) (pow (expm1 (sin (expm1 a))) 1/3) (pow (expm1 (sin (expm1 a))) 1/3) (pow (expm1 (sin (expm1 a))) 1/3) (pow (expm1 (sin (expm1 a))) 1/3) (pow (expm1 (sin (expm1 a))) 1/3) (pow (expm1 (sin (expm1 a))) 1/3) (pow (expm1 (sin (expm1 a))) 1/3) 0.950 * * * [progress]: adding candidates to table 1.359 * * [progress]: iteration 3 / 4 1.359 * * * [progress]: picking best candidate 1.525 * * * * [pick]: Picked # 1.525 * * * [progress]: localizing error 1.547 * * * [progress]: generating rewritten candidates 1.547 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.547 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1 2 2) 1.548 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 2) 1.555 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 2) 1.557 * * * [progress]: generating series expansions 1.557 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.558 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in (a) around 0 1.558 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a 1.558 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a 1.559 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in (a) around 0 1.559 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a 1.559 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a 1.560 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in (a) around 0 1.560 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a 1.560 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a 1.560 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1 2 2) 1.561 * [approximate]: Taking taylor expansion of (pow (expm1 (sin (expm1 a))) 1/9) in (a) around 0 1.561 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 a))) 1/9) in a 1.561 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (expm1 (sin (expm1 a)))))) in a 1.561 * [taylor]: Taking taylor expansion of (* 1/9 (log (expm1 (sin (expm1 a))))) in a 1.561 * [taylor]: Taking taylor expansion of 1/9 in a 1.561 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 a)))) in a 1.561 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a 1.561 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 a))) 1/9) in a 1.561 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (expm1 (sin (expm1 a)))))) in a 1.561 * [taylor]: Taking taylor expansion of (* 1/9 (log (expm1 (sin (expm1 a))))) in a 1.561 * [taylor]: Taking taylor expansion of 1/9 in a 1.561 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 a)))) in a 1.561 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a 1.567 * [approximate]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ 1 a)))) 1/9) in (a) around 0 1.567 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ 1 a)))) 1/9) in a 1.567 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (expm1 (sin (expm1 (/ 1 a))))))) in a 1.567 * [taylor]: Taking taylor expansion of (* 1/9 (log (expm1 (sin (expm1 (/ 1 a)))))) in a 1.567 * [taylor]: Taking taylor expansion of 1/9 in a 1.567 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ 1 a))))) in a 1.567 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a 1.567 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ 1 a)))) 1/9) in a 1.567 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (expm1 (sin (expm1 (/ 1 a))))))) in a 1.567 * [taylor]: Taking taylor expansion of (* 1/9 (log (expm1 (sin (expm1 (/ 1 a)))))) in a 1.567 * [taylor]: Taking taylor expansion of 1/9 in a 1.567 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ 1 a))))) in a 1.567 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a 1.573 * [approximate]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ -1 a)))) 1/9) in (a) around 0 1.573 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ -1 a)))) 1/9) in a 1.573 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (expm1 (sin (expm1 (/ -1 a))))))) in a 1.573 * [taylor]: Taking taylor expansion of (* 1/9 (log (expm1 (sin (expm1 (/ -1 a)))))) in a 1.573 * [taylor]: Taking taylor expansion of 1/9 in a 1.573 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ -1 a))))) in a 1.573 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a 1.574 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ -1 a)))) 1/9) in a 1.574 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (expm1 (sin (expm1 (/ -1 a))))))) in a 1.574 * [taylor]: Taking taylor expansion of (* 1/9 (log (expm1 (sin (expm1 (/ -1 a)))))) in a 1.574 * [taylor]: Taking taylor expansion of 1/9 in a 1.574 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ -1 a))))) in a 1.574 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a 1.580 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 2) 1.580 * [approximate]: Taking taylor expansion of (pow (expm1 (sin (expm1 a))) 1/3) in (a) around 0 1.580 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 a))) 1/3) in a 1.580 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (expm1 (sin (expm1 a)))))) in a 1.580 * [taylor]: Taking taylor expansion of (* 1/3 (log (expm1 (sin (expm1 a))))) in a 1.580 * [taylor]: Taking taylor expansion of 1/3 in a 1.580 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 a)))) in a 1.580 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a 1.580 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 a))) 1/3) in a 1.580 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (expm1 (sin (expm1 a)))))) in a 1.580 * [taylor]: Taking taylor expansion of (* 1/3 (log (expm1 (sin (expm1 a))))) in a 1.580 * [taylor]: Taking taylor expansion of 1/3 in a 1.580 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 a)))) in a 1.580 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a 1.586 * [approximate]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ 1 a)))) 1/3) in (a) around 0 1.586 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ 1 a)))) 1/3) in a 1.586 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (expm1 (sin (expm1 (/ 1 a))))))) in a 1.586 * [taylor]: Taking taylor expansion of (* 1/3 (log (expm1 (sin (expm1 (/ 1 a)))))) in a 1.586 * [taylor]: Taking taylor expansion of 1/3 in a 1.586 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ 1 a))))) in a 1.586 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a 1.586 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ 1 a)))) 1/3) in a 1.586 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (expm1 (sin (expm1 (/ 1 a))))))) in a 1.586 * [taylor]: Taking taylor expansion of (* 1/3 (log (expm1 (sin (expm1 (/ 1 a)))))) in a 1.586 * [taylor]: Taking taylor expansion of 1/3 in a 1.587 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ 1 a))))) in a 1.587 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a 1.593 * [approximate]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ -1 a)))) 1/3) in (a) around 0 1.593 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ -1 a)))) 1/3) in a 1.593 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (expm1 (sin (expm1 (/ -1 a))))))) in a 1.593 * [taylor]: Taking taylor expansion of (* 1/3 (log (expm1 (sin (expm1 (/ -1 a)))))) in a 1.593 * [taylor]: Taking taylor expansion of 1/3 in a 1.593 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ -1 a))))) in a 1.593 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a 1.593 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ -1 a)))) 1/3) in a 1.593 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (expm1 (sin (expm1 (/ -1 a))))))) in a 1.593 * [taylor]: Taking taylor expansion of (* 1/3 (log (expm1 (sin (expm1 (/ -1 a)))))) in a 1.593 * [taylor]: Taking taylor expansion of 1/3 in a 1.593 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ -1 a))))) in a 1.593 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a 1.599 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 2) 1.599 * [approximate]: Taking taylor expansion of (pow (expm1 (sin (expm1 a))) 1/3) in (a) around 0 1.599 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 a))) 1/3) in a 1.600 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (expm1 (sin (expm1 a)))))) in a 1.600 * [taylor]: Taking taylor expansion of (* 1/3 (log (expm1 (sin (expm1 a))))) in a 1.600 * [taylor]: Taking taylor expansion of 1/3 in a 1.600 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 a)))) in a 1.600 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a 1.600 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 a))) 1/3) in a 1.600 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (expm1 (sin (expm1 a)))))) in a 1.600 * [taylor]: Taking taylor expansion of (* 1/3 (log (expm1 (sin (expm1 a))))) in a 1.600 * [taylor]: Taking taylor expansion of 1/3 in a 1.600 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 a)))) in a 1.600 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a 1.607 * [approximate]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ 1 a)))) 1/3) in (a) around 0 1.607 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ 1 a)))) 1/3) in a 1.607 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (expm1 (sin (expm1 (/ 1 a))))))) in a 1.607 * [taylor]: Taking taylor expansion of (* 1/3 (log (expm1 (sin (expm1 (/ 1 a)))))) in a 1.607 * [taylor]: Taking taylor expansion of 1/3 in a 1.607 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ 1 a))))) in a 1.607 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a 1.608 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ 1 a)))) 1/3) in a 1.608 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (expm1 (sin (expm1 (/ 1 a))))))) in a 1.608 * [taylor]: Taking taylor expansion of (* 1/3 (log (expm1 (sin (expm1 (/ 1 a)))))) in a 1.608 * [taylor]: Taking taylor expansion of 1/3 in a 1.608 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ 1 a))))) in a 1.608 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a 1.614 * [approximate]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ -1 a)))) 1/3) in (a) around 0 1.614 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ -1 a)))) 1/3) in a 1.614 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (expm1 (sin (expm1 (/ -1 a))))))) in a 1.614 * [taylor]: Taking taylor expansion of (* 1/3 (log (expm1 (sin (expm1 (/ -1 a)))))) in a 1.614 * [taylor]: Taking taylor expansion of 1/3 in a 1.614 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ -1 a))))) in a 1.614 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a 1.614 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ -1 a)))) 1/3) in a 1.614 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (expm1 (sin (expm1 (/ -1 a))))))) in a 1.614 * [taylor]: Taking taylor expansion of (* 1/3 (log (expm1 (sin (expm1 (/ -1 a)))))) in a 1.614 * [taylor]: Taking taylor expansion of 1/3 in a 1.614 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ -1 a))))) in a 1.614 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a 1.621 * * * [progress]: simplifying candidates 1.622 * [simplify]: Simplifying using # : (log (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (exp (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (* (cbrt (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (cbrt (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a))) (cbrt (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (* (* (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a) (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (sqrt (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (sqrt (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (log (cbrt (cbrt (expm1 (sin (expm1 a)))))) (exp (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (sqrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (sqrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt 1)) (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (* (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (sqrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (sqrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt 1) (cbrt (cbrt (expm1 (sin (expm1 a))))) (* (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (* (* (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a)))))) (sqrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (sqrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a)))))) (+ (log (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))))) (log (cbrt (cbrt (expm1 (sin (expm1 a))))))) (log (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))))) (exp (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))))) (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (* (cbrt (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))))) (* (* (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))))) (sqrt (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))))) (sqrt (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))))) (* (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (cbrt (sqrt (expm1 (sin (expm1 a))))))) (* (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (cbrt (sqrt (expm1 (sin (expm1 a))))))) (* (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (sqrt (cbrt (expm1 (sin (expm1 a))))))) (* (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (sqrt (cbrt (expm1 (sin (expm1 a))))))) (* (cbrt (cbrt (expm1 (sin (expm1 a))))) (sqrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (* (cbrt (cbrt (expm1 (sin (expm1 a))))) (sqrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (* (sqrt (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (sqrt (expm1 (sin (expm1 a))))))) (* (sqrt (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (sqrt (expm1 (sin (expm1 a))))))) (* (sqrt (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))))) (cbrt (sqrt (cbrt (expm1 (sin (expm1 a))))))) (* (sqrt (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))))) (cbrt (sqrt (cbrt (expm1 (sin (expm1 a))))))) (* (sqrt (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))))) (sqrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (* (sqrt (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))))) (sqrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (sqrt (expm1 (sin (expm1 a))))))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt 1))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (* (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (sqrt (cbrt (expm1 (sin (expm1 a))))))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt 1)) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (sqrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) 1) (* (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (expm1 (sin (expm1 a)))))) (* (sqrt (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a)))))) (log (cbrt (expm1 (sin (expm1 a))))) (exp (cbrt (expm1 (sin (expm1 a))))) (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (sqrt (expm1 (sin (expm1 a))))) (cbrt (sqrt (expm1 (sin (expm1 a))))) (cbrt 1) (cbrt (expm1 (sin (expm1 a)))) (* (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))) (* (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))) (cbrt (expm1 (sin (expm1 a))))) (sqrt (cbrt (expm1 (sin (expm1 a))))) (sqrt (cbrt (expm1 (sin (expm1 a))))) (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) (pow (expm1 (sin (expm1 a))) 1/9) (pow (expm1 (sin (expm1 a))) 1/9) (pow (expm1 (sin (expm1 a))) 1/9) (pow (expm1 (sin (expm1 a))) 1/3) (pow (expm1 (sin (expm1 a))) 1/3) (pow (expm1 (sin (expm1 a))) 1/3) (pow (expm1 (sin (expm1 a))) 1/3) (pow (expm1 (sin (expm1 a))) 1/3) (pow (expm1 (sin (expm1 a))) 1/3) 1.626 * * [simplify]: iteration 0 : 123 enodes (cost 1193 ) 1.629 * * [simplify]: iteration 1 : 359 enodes (cost 1063 ) 1.635 * * [simplify]: iteration 2 : 926 enodes (cost 1055 ) 1.650 * * [simplify]: iteration 3 : 2677 enodes (cost 1032 ) 1.701 * * [simplify]: iteration 4 : 5003 enodes (cost 912 ) 1.704 * [simplify]: Simplified to: (log (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (exp (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (* (cbrt (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (cbrt (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 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(expm1 (sin (expm1 a))))))) (* (sqrt (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))))) (cbrt (sqrt (cbrt (expm1 (sin (expm1 a))))))) (* (sqrt (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))))) (cbrt (sqrt (cbrt (expm1 (sin (expm1 a))))))) (* (sqrt (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))))) (sqrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (* (sqrt (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))))) (sqrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (sqrt (expm1 (sin (expm1 a))))))) (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (* (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (sqrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (sqrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (expm1 (sin (expm1 a)))))) (* (sqrt (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (expm1 (sin (expm1 a)))))) (pow (expm1 (sin (expm1 a))) 1/3) (log (cbrt (expm1 (sin (expm1 a))))) (exp (cbrt (expm1 (sin (expm1 a))))) (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (sqrt (expm1 (sin (expm1 a))))) (cbrt (sqrt (expm1 (sin (expm1 a))))) 1 (pow (expm1 (sin (expm1 a))) 1/3) (* (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (expm1 (sin (expm1 a))))) (expm1 (sin (expm1 a))) (sqrt (cbrt (expm1 (sin (expm1 a))))) (sqrt (cbrt (expm1 (sin (expm1 a))))) (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) (pow (expm1 (sin (expm1 a))) 1/9) (pow (expm1 (sin (expm1 a))) 1/9) (pow (expm1 (sin (expm1 a))) 1/9) (pow (expm1 (sin (expm1 a))) 1/3) (pow (expm1 (sin (expm1 a))) 1/3) (pow (expm1 (sin (expm1 a))) 1/3) (pow (expm1 (sin (expm1 a))) 1/3) (pow (expm1 (sin (expm1 a))) 1/3) (pow (expm1 (sin (expm1 a))) 1/3) 1.705 * * * [progress]: adding candidates to table 2.516 * * [progress]: iteration 4 / 4 2.516 * * * [progress]: picking best candidate 2.834 * * * * [pick]: Picked # 2.834 * * * [progress]: localizing error 2.862 * * * [progress]: generating rewritten candidates 2.862 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 2.862 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1 2 2) 2.864 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 2 1 2 2) 2.865 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1 2 1 2 1) 2.867 * * * [progress]: generating series expansions 2.867 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 2.868 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in (a) around 0 2.868 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a 2.868 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) in a 2.871 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in (a) around 0 2.871 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a 2.871 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ 1 a)))) (atan (/ 1 a))) (/ 1 a)) in a 2.873 * [approximate]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in (a) around 0 2.873 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a 2.873 * [taylor]: Taking taylor expansion of (fmod (atan2 (expm1 (sin (expm1 (/ -1 a)))) (atan (/ -1 a))) (/ -1 a)) in a 2.873 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1 2 2) 2.873 * [approximate]: Taking taylor expansion of (pow (expm1 (sin (expm1 a))) 1/27) in (a) around 0 2.873 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 a))) 1/27) in a 2.873 * [taylor]: Taking taylor expansion of (exp (* 1/27 (log (expm1 (sin (expm1 a)))))) in a 2.873 * [taylor]: Taking taylor expansion of (* 1/27 (log (expm1 (sin (expm1 a))))) in a 2.873 * [taylor]: Taking taylor expansion of 1/27 in a 2.873 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 a)))) in a 2.873 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a 2.874 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 a))) 1/27) in a 2.874 * [taylor]: Taking taylor expansion of (exp (* 1/27 (log (expm1 (sin (expm1 a)))))) in a 2.874 * [taylor]: Taking taylor expansion of (* 1/27 (log (expm1 (sin (expm1 a))))) in a 2.874 * [taylor]: Taking taylor expansion of 1/27 in a 2.874 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 a)))) in a 2.874 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a 2.879 * [approximate]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ 1 a)))) 1/27) in (a) around 0 2.879 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ 1 a)))) 1/27) in a 2.879 * [taylor]: Taking taylor expansion of (exp (* 1/27 (log (expm1 (sin (expm1 (/ 1 a))))))) in a 2.879 * [taylor]: Taking taylor expansion of (* 1/27 (log (expm1 (sin (expm1 (/ 1 a)))))) in a 2.879 * [taylor]: Taking taylor expansion of 1/27 in a 2.879 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ 1 a))))) in a 2.879 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a 2.880 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ 1 a)))) 1/27) in a 2.880 * [taylor]: Taking taylor expansion of (exp (* 1/27 (log (expm1 (sin (expm1 (/ 1 a))))))) in a 2.880 * [taylor]: Taking taylor expansion of (* 1/27 (log (expm1 (sin (expm1 (/ 1 a)))))) in a 2.880 * [taylor]: Taking taylor expansion of 1/27 in a 2.880 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ 1 a))))) in a 2.880 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a 2.886 * [approximate]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ -1 a)))) 1/27) in (a) around 0 2.886 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ -1 a)))) 1/27) in a 2.886 * [taylor]: Taking taylor expansion of (exp (* 1/27 (log (expm1 (sin (expm1 (/ -1 a))))))) in a 2.886 * [taylor]: Taking taylor expansion of (* 1/27 (log (expm1 (sin (expm1 (/ -1 a)))))) in a 2.886 * [taylor]: Taking taylor expansion of 1/27 in a 2.886 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ -1 a))))) in a 2.886 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a 2.886 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ -1 a)))) 1/27) in a 2.886 * [taylor]: Taking taylor expansion of (exp (* 1/27 (log (expm1 (sin (expm1 (/ -1 a))))))) in a 2.886 * [taylor]: Taking taylor expansion of (* 1/27 (log (expm1 (sin (expm1 (/ -1 a)))))) in a 2.886 * [taylor]: Taking taylor expansion of 1/27 in a 2.886 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ -1 a))))) in a 2.886 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a 2.893 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 2 1 2 2) 2.893 * [approximate]: Taking taylor expansion of (pow (expm1 (sin (expm1 a))) 1/27) in (a) around 0 2.893 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 a))) 1/27) in a 2.893 * [taylor]: Taking taylor expansion of (exp (* 1/27 (log (expm1 (sin (expm1 a)))))) in a 2.893 * [taylor]: Taking taylor expansion of (* 1/27 (log (expm1 (sin (expm1 a))))) in a 2.893 * [taylor]: Taking taylor expansion of 1/27 in a 2.893 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 a)))) in a 2.893 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a 2.893 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 a))) 1/27) in a 2.893 * [taylor]: Taking taylor expansion of (exp (* 1/27 (log (expm1 (sin (expm1 a)))))) in a 2.893 * [taylor]: Taking taylor expansion of (* 1/27 (log (expm1 (sin (expm1 a))))) in a 2.893 * [taylor]: Taking taylor expansion of 1/27 in a 2.893 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 a)))) in a 2.893 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a 2.899 * [approximate]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ 1 a)))) 1/27) in (a) around 0 2.899 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ 1 a)))) 1/27) in a 2.899 * [taylor]: Taking taylor expansion of (exp (* 1/27 (log (expm1 (sin (expm1 (/ 1 a))))))) in a 2.899 * [taylor]: Taking taylor expansion of (* 1/27 (log (expm1 (sin (expm1 (/ 1 a)))))) in a 2.899 * [taylor]: Taking taylor expansion of 1/27 in a 2.899 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ 1 a))))) in a 2.899 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a 2.899 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ 1 a)))) 1/27) in a 2.899 * [taylor]: Taking taylor expansion of (exp (* 1/27 (log (expm1 (sin (expm1 (/ 1 a))))))) in a 2.899 * [taylor]: Taking taylor expansion of (* 1/27 (log (expm1 (sin (expm1 (/ 1 a)))))) in a 2.899 * [taylor]: Taking taylor expansion of 1/27 in a 2.899 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ 1 a))))) in a 2.899 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a 2.905 * [approximate]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ -1 a)))) 1/27) in (a) around 0 2.906 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ -1 a)))) 1/27) in a 2.906 * [taylor]: Taking taylor expansion of (exp (* 1/27 (log (expm1 (sin (expm1 (/ -1 a))))))) in a 2.906 * [taylor]: Taking taylor expansion of (* 1/27 (log (expm1 (sin (expm1 (/ -1 a)))))) in a 2.906 * [taylor]: Taking taylor expansion of 1/27 in a 2.906 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ -1 a))))) in a 2.906 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a 2.906 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ -1 a)))) 1/27) in a 2.906 * [taylor]: Taking taylor expansion of (exp (* 1/27 (log (expm1 (sin (expm1 (/ -1 a))))))) in a 2.906 * [taylor]: Taking taylor expansion of (* 1/27 (log (expm1 (sin (expm1 (/ -1 a)))))) in a 2.906 * [taylor]: Taking taylor expansion of 1/27 in a 2.906 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ -1 a))))) in a 2.906 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a 2.912 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1 2 1 2 1) 2.912 * [approximate]: Taking taylor expansion of (pow (expm1 (sin (expm1 a))) 1/27) in (a) around 0 2.913 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 a))) 1/27) in a 2.913 * [taylor]: Taking taylor expansion of (exp (* 1/27 (log (expm1 (sin (expm1 a)))))) in a 2.913 * [taylor]: Taking taylor expansion of (* 1/27 (log (expm1 (sin (expm1 a))))) in a 2.913 * [taylor]: Taking taylor expansion of 1/27 in a 2.913 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 a)))) in a 2.913 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a 2.913 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 a))) 1/27) in a 2.913 * [taylor]: Taking taylor expansion of (exp (* 1/27 (log (expm1 (sin (expm1 a)))))) in a 2.913 * [taylor]: Taking taylor expansion of (* 1/27 (log (expm1 (sin (expm1 a))))) in a 2.913 * [taylor]: Taking taylor expansion of 1/27 in a 2.913 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 a)))) in a 2.913 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 a))) in a 2.918 * [approximate]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ 1 a)))) 1/27) in (a) around 0 2.918 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ 1 a)))) 1/27) in a 2.918 * [taylor]: Taking taylor expansion of (exp (* 1/27 (log (expm1 (sin (expm1 (/ 1 a))))))) in a 2.918 * [taylor]: Taking taylor expansion of (* 1/27 (log (expm1 (sin (expm1 (/ 1 a)))))) in a 2.919 * [taylor]: Taking taylor expansion of 1/27 in a 2.919 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ 1 a))))) in a 2.919 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a 2.919 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ 1 a)))) 1/27) in a 2.919 * [taylor]: Taking taylor expansion of (exp (* 1/27 (log (expm1 (sin (expm1 (/ 1 a))))))) in a 2.919 * [taylor]: Taking taylor expansion of (* 1/27 (log (expm1 (sin (expm1 (/ 1 a)))))) in a 2.919 * [taylor]: Taking taylor expansion of 1/27 in a 2.919 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ 1 a))))) in a 2.919 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ 1 a)))) in a 2.925 * [approximate]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ -1 a)))) 1/27) in (a) around 0 2.925 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ -1 a)))) 1/27) in a 2.925 * [taylor]: Taking taylor expansion of (exp (* 1/27 (log (expm1 (sin (expm1 (/ -1 a))))))) in a 2.925 * [taylor]: Taking taylor expansion of (* 1/27 (log (expm1 (sin (expm1 (/ -1 a)))))) in a 2.925 * [taylor]: Taking taylor expansion of 1/27 in a 2.925 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ -1 a))))) in a 2.925 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a 2.925 * [taylor]: Taking taylor expansion of (pow (expm1 (sin (expm1 (/ -1 a)))) 1/27) in a 2.926 * [taylor]: Taking taylor expansion of (exp (* 1/27 (log (expm1 (sin (expm1 (/ -1 a))))))) in a 2.926 * [taylor]: Taking taylor expansion of (* 1/27 (log (expm1 (sin (expm1 (/ -1 a)))))) in a 2.926 * [taylor]: Taking taylor expansion of 1/27 in a 2.926 * [taylor]: Taking taylor expansion of (log (expm1 (sin (expm1 (/ -1 a))))) in a 2.926 * [taylor]: Taking taylor expansion of (expm1 (sin (expm1 (/ -1 a)))) in a 2.932 * * * [progress]: simplifying candidates 2.933 * [simplify]: Simplifying using # : (log (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (exp (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (* (cbrt (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (cbrt (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a))) (cbrt (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (* (* (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a) (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (sqrt (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (sqrt (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (log (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (exp (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt (sqrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt (sqrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt 1))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (* (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (sqrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (sqrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt 1)) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (* (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (sqrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (sqrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt 1) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (* (* (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (sqrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (sqrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (log (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (exp (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt (sqrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt (sqrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt 1))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (* (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (sqrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (sqrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt 1)) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (* (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (sqrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (sqrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt 1) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (* (* (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (sqrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (sqrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (log (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (exp (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt (sqrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt (sqrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt 1))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (* (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (sqrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (sqrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt 1)) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (* (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (sqrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (sqrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt 1) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (* (* (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (sqrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (sqrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) (pow (expm1 (sin (expm1 a))) 1/27) (pow (expm1 (sin (expm1 a))) 1/27) (pow (expm1 (sin (expm1 a))) 1/27) (pow (expm1 (sin (expm1 a))) 1/27) (pow (expm1 (sin (expm1 a))) 1/27) (pow (expm1 (sin (expm1 a))) 1/27) (pow (expm1 (sin (expm1 a))) 1/27) (pow (expm1 (sin (expm1 a))) 1/27) (pow (expm1 (sin (expm1 a))) 1/27) 2.937 * * [simplify]: iteration 0 : 71 enodes (cost 1092 ) 2.939 * * [simplify]: iteration 1 : 108 enodes (cost 964 ) 2.941 * * [simplify]: iteration 2 : 224 enodes (cost 958 ) 2.945 * * [simplify]: iteration 3 : 502 enodes (cost 958 ) 2.953 * * [simplify]: iteration 4 : 1121 enodes (cost 958 ) 2.975 * * [simplify]: iteration 5 : 2965 enodes (cost 955 ) 3.051 * * [simplify]: iteration 6 : 5001 enodes (cost 937 ) 3.055 * [simplify]: Simplified to: (log (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (exp (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (* (cbrt (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (cbrt (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a))) (cbrt (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (pow (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a) 3) (sqrt (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (sqrt (fmod (atan2 (* (* (cbrt (expm1 (sin (expm1 a)))) (* (* (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (expm1 (sin (expm1 a))))) (atan a)) a)) (log (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (exp (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt (sqrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt (sqrt (expm1 (sin (expm1 a))))))) 1 (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (* (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (sqrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (sqrt (cbrt (expm1 (sin (expm1 a))))))) 1 (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (* (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (sqrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (sqrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) 1 (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (expm1 (sin (expm1 a))))) (sqrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (sqrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (log (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (exp (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt (sqrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt (sqrt (expm1 (sin (expm1 a))))))) 1 (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (* (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (sqrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (sqrt (cbrt (expm1 (sin (expm1 a))))))) 1 (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (* (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (sqrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (sqrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) 1 (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (expm1 (sin (expm1 a))))) (sqrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (sqrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (log (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (exp (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt (* (cbrt (expm1 (sin (expm1 a)))) (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt (sqrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt (sqrt (expm1 (sin (expm1 a))))))) 1 (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (* (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (sqrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (sqrt (cbrt (expm1 (sin (expm1 a))))))) 1 (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (cbrt (cbrt (* (cbrt (cbrt (expm1 (sin (expm1 a))))) (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (sqrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (sqrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) 1 (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))) (* (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a)))))))) (cbrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (cbrt (cbrt (expm1 (sin (expm1 a))))) (sqrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (sqrt (cbrt (cbrt (cbrt (expm1 (sin (expm1 a))))))) (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) (pow (expm1 (sin (expm1 a))) 1/27) (pow (expm1 (sin (expm1 a))) 1/27) (pow (expm1 (sin (expm1 a))) 1/27) (pow (expm1 (sin (expm1 a))) 1/27) (pow (expm1 (sin (expm1 a))) 1/27) (pow (expm1 (sin (expm1 a))) 1/27) (pow (expm1 (sin (expm1 a))) 1/27) (pow (expm1 (sin (expm1 a))) 1/27) (pow (expm1 (sin (expm1 a))) 1/27) 3.055 * * * [progress]: adding candidates to table 3.955 * [progress]: [Phase 3 of 3] Extracting. 3.955 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # # # # # # # # # # # # # # # # # # #) 3.976 * * * [regime-changes]: Trying 3 branch expressions: ((fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) a) 3.976 * * * * [regimes]: Trying to branch on (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) from (# # # # # # # # # # # # # # # # # # # # # # # # # # # # # #) 4.480 * * * * [regimes]: Trying to branch on (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a) from (# # #) 4.572 * * * * [regimes]: Trying to branch on (fabs (fmod (atan2 (expm1 (sin (expm1 a))) (atan a)) a)) from (# # # # # # # # # # # # # # # # # # # # # # # # # # # # # #) 5.080 * * * * [regimes]: Trying to branch on a from (# # # # # # # # # # # # # # # # # # # # # # # # # # # # # #) 5.534 * * * [regime]: Found split indices: #