0.850 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.316 * * * [progress]: [2/2] Setting up program. 0.319 * [progress]: [Phase 2 of 3] Improving. 0.322 * [simplify]: Simplifying using # : (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) 0.325 * * [simplify]: iteration 0 : 10 enodes (cost 12 ) 0.330 * * [simplify]: iteration 1 : 19 enodes (cost 12 ) 0.332 * * [simplify]: iteration 2 : 28 enodes (cost 12 ) 0.335 * * [simplify]: iteration 3 : 41 enodes (cost 12 ) 0.341 * * [simplify]: iteration 4 : 76 enodes (cost 12 ) 0.362 * * [simplify]: iteration 5 : 175 enodes (cost 12 ) 0.417 * * [simplify]: iteration 6 : 495 enodes (cost 12 ) 0.707 * * [simplify]: iteration 7 : 1569 enodes (cost 12 ) 1.772 * * [simplify]: iteration done : 5001 enodes (cost 12 ) 1.772 * [simplify]: Simplified to: (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) 1.774 * * [progress]: iteration 1 / 4 1.774 * * * [progress]: picking best candidate 1.776 * * * * [pick]: Picked # 1.776 * * * [progress]: localizing error 1.788 * * * [progress]: generating rewritten candidates 1.788 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 1.796 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 1.801 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 1.817 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 1.838 * * * [progress]: generating series expansions 1.838 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 1.841 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 1.842 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.842 * [taylor]: Taking taylor expansion of (exp x) in x 1.842 * [taylor]: Taking taylor expansion of x in x 1.842 * [taylor]: Taking taylor expansion of 1.0 in x 1.842 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.842 * [taylor]: Taking taylor expansion of (exp x) in x 1.842 * [taylor]: Taking taylor expansion of x in x 1.842 * [taylor]: Taking taylor expansion of 1.0 in x 1.852 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 1.852 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.852 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.852 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.852 * [taylor]: Taking taylor expansion of x in x 1.853 * [taylor]: Taking taylor expansion of 1.0 in x 1.853 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.853 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.853 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.853 * [taylor]: Taking taylor expansion of x in x 1.853 * [taylor]: Taking taylor expansion of 1.0 in x 1.857 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 1.857 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.857 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.857 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.857 * [taylor]: Taking taylor expansion of -1 in x 1.857 * [taylor]: Taking taylor expansion of x in x 1.857 * [taylor]: Taking taylor expansion of 1.0 in x 1.857 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.857 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.857 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.857 * [taylor]: Taking taylor expansion of -1 in x 1.857 * [taylor]: Taking taylor expansion of x in x 1.858 * [taylor]: Taking taylor expansion of 1.0 in x 1.868 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 1.868 * [approximate]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in (x) around 0 1.868 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 1.868 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.868 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.868 * [taylor]: Taking taylor expansion of 2.0 in x 1.868 * [taylor]: Taking taylor expansion of x in x 1.869 * [taylor]: Taking taylor expansion of 1.0 in x 1.869 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 1.869 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.869 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.869 * [taylor]: Taking taylor expansion of 2.0 in x 1.869 * [taylor]: Taking taylor expansion of x in x 1.870 * [taylor]: Taking taylor expansion of 1.0 in x 1.885 * [approximate]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in (x) around 0 1.885 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 1.885 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.885 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.885 * [taylor]: Taking taylor expansion of 2.0 in x 1.885 * [taylor]: Taking taylor expansion of x in x 1.885 * [taylor]: Taking taylor expansion of 1.0 in x 1.885 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 1.885 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.885 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.885 * [taylor]: Taking taylor expansion of 2.0 in x 1.885 * [taylor]: Taking taylor expansion of x in x 1.886 * [taylor]: Taking taylor expansion of 1.0 in x 1.889 * [approximate]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in (x) around 0 1.889 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 1.889 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.889 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.889 * [taylor]: Taking taylor expansion of -2.0 in x 1.889 * [taylor]: Taking taylor expansion of x in x 1.889 * [taylor]: Taking taylor expansion of 1.0 in x 1.890 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 1.890 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.890 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.890 * [taylor]: Taking taylor expansion of -2.0 in x 1.890 * [taylor]: Taking taylor expansion of x in x 1.890 * [taylor]: Taking taylor expansion of 1.0 in x 1.893 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 1.894 * [approximate]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in (x) around 0 1.894 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in x 1.894 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 1.894 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.894 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.894 * [taylor]: Taking taylor expansion of 2.0 in x 1.894 * [taylor]: Taking taylor expansion of x in x 1.895 * [taylor]: Taking taylor expansion of 1.0 in x 1.895 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.895 * [taylor]: Taking taylor expansion of (exp x) in x 1.895 * [taylor]: Taking taylor expansion of x in x 1.895 * [taylor]: Taking taylor expansion of 1.0 in x 1.900 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in x 1.901 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 1.901 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.901 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.901 * [taylor]: Taking taylor expansion of 2.0 in x 1.901 * [taylor]: Taking taylor expansion of x in x 1.902 * [taylor]: Taking taylor expansion of 1.0 in x 1.902 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.902 * [taylor]: Taking taylor expansion of (exp x) in x 1.902 * [taylor]: Taking taylor expansion of x in x 1.902 * [taylor]: Taking taylor expansion of 1.0 in x 1.925 * [approximate]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in (x) around 0 1.925 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in x 1.925 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 1.925 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.925 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.925 * [taylor]: Taking taylor expansion of 2.0 in x 1.925 * [taylor]: Taking taylor expansion of x in x 1.926 * [taylor]: Taking taylor expansion of 1.0 in x 1.926 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.926 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.926 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.926 * [taylor]: Taking taylor expansion of x in x 1.926 * [taylor]: Taking taylor expansion of 1.0 in x 1.927 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in x 1.927 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 1.927 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.927 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.927 * [taylor]: Taking taylor expansion of 2.0 in x 1.927 * [taylor]: Taking taylor expansion of x in x 1.928 * [taylor]: Taking taylor expansion of 1.0 in x 1.928 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.928 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.928 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.928 * [taylor]: Taking taylor expansion of x in x 1.928 * [taylor]: Taking taylor expansion of 1.0 in x 1.938 * [approximate]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in (x) around 0 1.938 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in x 1.938 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 1.938 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.938 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.938 * [taylor]: Taking taylor expansion of -2.0 in x 1.938 * [taylor]: Taking taylor expansion of x in x 1.938 * [taylor]: Taking taylor expansion of 1.0 in x 1.938 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.938 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.938 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.938 * [taylor]: Taking taylor expansion of -1 in x 1.938 * [taylor]: Taking taylor expansion of x in x 1.939 * [taylor]: Taking taylor expansion of 1.0 in x 1.940 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in x 1.940 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 1.940 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.940 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.940 * [taylor]: Taking taylor expansion of -2.0 in x 1.940 * [taylor]: Taking taylor expansion of x in x 1.940 * [taylor]: Taking taylor expansion of 1.0 in x 1.940 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.940 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.941 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.941 * [taylor]: Taking taylor expansion of -1 in x 1.941 * [taylor]: Taking taylor expansion of x in x 1.941 * [taylor]: Taking taylor expansion of 1.0 in x 1.950 * * * * [progress]: [ 4 / 4 ] generating series at (2) 1.950 * [approximate]: Taking taylor expansion of (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) in (x) around 0 1.950 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) in x 1.950 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in x 1.950 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 1.950 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.950 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.950 * [taylor]: Taking taylor expansion of 2.0 in x 1.950 * [taylor]: Taking taylor expansion of x in x 1.954 * [taylor]: Taking taylor expansion of 1.0 in x 1.954 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.954 * [taylor]: Taking taylor expansion of (exp x) in x 1.954 * [taylor]: Taking taylor expansion of x in x 1.954 * [taylor]: Taking taylor expansion of 1.0 in x 1.968 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) in x 1.968 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in x 1.968 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 1.968 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.968 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.968 * [taylor]: Taking taylor expansion of 2.0 in x 1.968 * [taylor]: Taking taylor expansion of x in x 1.970 * [taylor]: Taking taylor expansion of 1.0 in x 1.970 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.970 * [taylor]: Taking taylor expansion of (exp x) in x 1.970 * [taylor]: Taking taylor expansion of x in x 1.970 * [taylor]: Taking taylor expansion of 1.0 in x 2.008 * [approximate]: Taking taylor expansion of (sqrt (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0))) in (x) around 0 2.008 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0))) in x 2.008 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in x 2.008 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 2.008 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.008 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.008 * [taylor]: Taking taylor expansion of 2.0 in x 2.008 * [taylor]: Taking taylor expansion of x in x 2.008 * [taylor]: Taking taylor expansion of 1.0 in x 2.009 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 2.009 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.009 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.009 * [taylor]: Taking taylor expansion of x in x 2.009 * [taylor]: Taking taylor expansion of 1.0 in x 2.011 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0))) in x 2.011 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in x 2.011 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 2.011 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.011 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.011 * [taylor]: Taking taylor expansion of 2.0 in x 2.011 * [taylor]: Taking taylor expansion of x in x 2.012 * [taylor]: Taking taylor expansion of 1.0 in x 2.012 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 2.012 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.012 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.012 * [taylor]: Taking taylor expansion of x in x 2.012 * [taylor]: Taking taylor expansion of 1.0 in x 2.025 * [approximate]: Taking taylor expansion of (sqrt (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0))) in (x) around 0 2.025 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0))) in x 2.025 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in x 2.025 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 2.025 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.025 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.025 * [taylor]: Taking taylor expansion of -2.0 in x 2.025 * [taylor]: Taking taylor expansion of x in x 2.025 * [taylor]: Taking taylor expansion of 1.0 in x 2.025 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 2.025 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.026 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.026 * [taylor]: Taking taylor expansion of -1 in x 2.026 * [taylor]: Taking taylor expansion of x in x 2.026 * [taylor]: Taking taylor expansion of 1.0 in x 2.028 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0))) in x 2.028 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in x 2.028 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 2.028 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.028 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.029 * [taylor]: Taking taylor expansion of -2.0 in x 2.029 * [taylor]: Taking taylor expansion of x in x 2.029 * [taylor]: Taking taylor expansion of 1.0 in x 2.029 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 2.029 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.029 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.029 * [taylor]: Taking taylor expansion of -1 in x 2.029 * [taylor]: Taking taylor expansion of x in x 2.029 * [taylor]: Taking taylor expansion of 1.0 in x 2.044 * * * [progress]: simplifying candidates 2.047 * [simplify]: Simplifying using # : (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma 1 (exp x) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma 1 (exp x) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma 1 (exp x) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (expm1 (- (exp x) 1.0)) (log1p (- (exp x) 1.0)) (- 1.0) (- 1.0) (- 1.0) (/ (exp (exp x)) (exp 1.0)) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0))) (- 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (- 1.0) (fma (* (cbrt (exp (* 2.0 x))) (cbrt (exp (* 2.0 x)))) (cbrt (exp (* 2.0 x))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (* (cbrt (exp (* 2.0 x))) (cbrt (exp (* 2.0 x)))) (cbrt (exp (* 2.0 x))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (* (cbrt (exp (* 2.0 x))) (cbrt (exp (* 2.0 x)))) (cbrt (exp (* 2.0 x))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma 1 (exp (* 2.0 x)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma 1 (exp (* 2.0 x)) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma 1 (exp (* 2.0 x)) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (expm1 (- (exp (* 2.0 x)) 1.0)) (log1p (- (exp (* 2.0 x)) 1.0)) (- 1.0) (- 1.0) (- 1.0) (/ (exp (exp (* 2.0 x))) (exp 1.0)) (log (- (exp (* 2.0 x)) 1.0)) (exp (- (exp (* 2.0 x)) 1.0)) (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) (cbrt (- (exp (* 2.0 x)) 1.0)) (* (* (- (exp (* 2.0 x)) 1.0) (- (exp (* 2.0 x)) 1.0)) (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp (* 2.0 x)) 1.0)) (- (pow (exp (* 2.0 x)) 3) (pow 1.0 3)) (+ (* (exp 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2.0 x)) 1.0)) (sqrt (- (exp x) 1.0)) (/ 1 2) (sqrt (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (sqrt (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) (- (exp x) 1.0) (- (exp x) 1.0) (+ (* 2.0 (pow x 2)) (+ (* 1.3333333333333333 (pow x 3)) (* 2.0 x))) (- (exp (* 2.0 x)) 1.0) (- (exp (* 2.0 x)) 1.0) (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) 2.0)) (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) (- (+ (* 0.25 (/ (pow x 2) (sqrt 2.0))) (+ (sqrt 2.0) (* 0.5 (/ x (sqrt 2.0))))) (* 0.125 (/ (pow x 2) (pow (sqrt 2.0) 3)))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) 2.054 * * [simplify]: iteration 0 : 232 enodes (cost 2954 ) 2.102 * * [simplify]: iteration 1 : 482 enodes (cost 2688 ) 2.236 * * [simplify]: iteration 2 : 1088 enodes (cost 2471 ) 2.941 * * [simplify]: iteration 3 : 3791 enodes (cost 2398 ) 3.927 * * [simplify]: iteration done : 5001 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(exp x) 1.0))) (log (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (exp (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (pow (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) 3) (* (cbrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (cbrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (cbrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (pow (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) 3) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (- 1.0 (exp (* 2.0 x))) (- 1.0 (exp x)) (/ (exp (* 2.0 x)) (- (exp x) 1.0)) (/ 1.0 (- (exp x) 1.0)) (/ (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))) (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp x) 1.0))) (/ (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) (sqrt (- (exp x) 1.0))) (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp x) 1.0))) (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (- (exp x) 1.0)) (/ (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) (+ (sqrt (exp x)) (sqrt 1.0))) (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (- (sqrt (exp x)) (sqrt 1.0))) (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (- (exp x) 1.0)) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp x) 1.0))) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp x) 1.0))) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp x) 1.0))) (sqrt (- (exp (* 2.0 x)) 1.0)) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (- (exp x) 1.0)) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (+ (sqrt (exp x)) (sqrt 1.0))) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (- (sqrt (exp x)) (sqrt 1.0))) (sqrt (- (exp (* 2.0 x)) 1.0)) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (- (exp x) 1.0)) (/ 1 (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))) (/ (- (exp (* 2.0 x)) 1.0) (cbrt (- (exp x) 1.0))) (/ 1 (sqrt (- (exp x) 1.0))) (/ (- (exp (* 2.0 x)) 1.0) (sqrt (- (exp x) 1.0))) 1 (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) (/ 1 (+ (sqrt (exp x)) (sqrt 1.0))) (/ (- (exp (* 2.0 x)) 1.0) (- (sqrt (exp x)) (sqrt 1.0))) 1 (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))) (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (cbrt (- (exp x) 1.0))) (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (sqrt (- (exp x) 1.0))) (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (sqrt (- (exp x) 1.0))) (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (exp x) 1.0)) (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (+ (sqrt (exp x)) (sqrt 1.0))) (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0))) (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (exp x) 1.0)) (/ 1 (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))) (/ (- (exp (* 2.0 x)) 1.0) (cbrt (- (exp x) 1.0))) (/ 1 (sqrt (- (exp x) 1.0))) (/ (- (exp (* 2.0 x)) 1.0) (sqrt (- (exp x) 1.0))) 1 (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) (/ 1 (+ (sqrt (exp x)) (sqrt 1.0))) (/ (- (exp (* 2.0 x)) 1.0) (- (sqrt (exp x)) (sqrt 1.0))) 1 (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) (/ 1 (- (exp x) 1.0)) (/ (- (exp x) 1.0) (- (exp (* 2.0 x)) 1.0)) (/ (- (exp (* 2.0 x)) 1.0) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))) (/ (- (exp (* 2.0 x)) 1.0) (sqrt (- (exp x) 1.0))) (- (exp (* 2.0 x)) 1.0) (/ (- (exp (* 2.0 x)) 1.0) (+ (sqrt (exp x)) (sqrt 1.0))) (- (exp (* 2.0 x)) 1.0) (/ (- (exp x) 1.0) (cbrt (- (exp (* 2.0 x)) 1.0))) (/ (- (exp x) 1.0) (sqrt (- (exp (* 2.0 x)) 1.0))) (/ (- (exp x) 1.0) (- (exp (* 2.0 x)) 1.0)) (/ (- (exp x) 1.0) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (/ (- (exp x) 1.0) (- (exp (* 2.0 x)) 1.0)) (/ (- (exp (* 2.0 x)) 1.0) (- (pow (exp x) 3) (pow 1.0 3))) (/ (- (exp (* 2.0 x)) 1.0) (- (exp (+ x x)) (* 1.0 1.0))) (* (fma 1.0 (+ (exp (* 2.0 x)) 1.0) (pow (exp 2.0) (+ x x))) (- (exp x) 1.0)) (* (- (exp x) 1.0) (+ (exp (* 2.0 x)) 1.0)) (expm1 (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (log1p (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (log (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (exp (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (* (cbrt (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (cbrt (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))))) (cbrt (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (pow (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) 3) (fabs (cbrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (sqrt (cbrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (sqrt (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (sqrt (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (fabs (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp x) 1.0)))) (sqrt (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp x) 1.0)))) (sqrt (/ (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) (sqrt (- (exp x) 1.0)))) (sqrt (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp x) 1.0)))) (fabs (cbrt (- (exp (* 2.0 x)) 1.0))) (sqrt (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (- (exp x) 1.0))) (sqrt (/ (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) (+ (sqrt (exp x)) (sqrt 1.0)))) (sqrt (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (- (sqrt (exp x)) (sqrt 1.0)))) (fabs (cbrt (- (exp (* 2.0 x)) 1.0))) (sqrt (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (- (exp x) 1.0))) (sqrt (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))) (sqrt (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp x) 1.0)))) (sqrt (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp x) 1.0)))) (sqrt (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp x) 1.0)))) (sqrt (sqrt (- (exp (* 2.0 x)) 1.0))) (sqrt (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (- (exp x) 1.0))) (sqrt (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (+ (sqrt (exp x)) (sqrt 1.0)))) (sqrt (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (- (sqrt (exp x)) (sqrt 1.0)))) (sqrt (sqrt (- (exp (* 2.0 x)) 1.0))) (sqrt (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (- (exp x) 1.0))) (sqrt (/ 1 (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (cbrt (- (exp x) 1.0)))) (sqrt (/ 1 (sqrt (- (exp x) 1.0)))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (sqrt (- (exp x) 1.0)))) 1 (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (sqrt (/ 1 (+ (sqrt (exp x)) (sqrt 1.0)))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (sqrt (exp x)) (sqrt 1.0)))) 1 (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))) (sqrt (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (cbrt (- (exp x) 1.0)))) (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (sqrt (- (exp x) 1.0)))) (sqrt (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (sqrt (- (exp x) 1.0)))) (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (sqrt (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (exp x) 1.0))) (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (+ (sqrt (exp x)) (sqrt 1.0)))) (sqrt (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)))) (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (sqrt (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (exp x) 1.0))) (sqrt (/ 1 (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (cbrt (- (exp x) 1.0)))) (sqrt (/ 1 (sqrt (- (exp x) 1.0)))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (sqrt (- (exp x) 1.0)))) 1 (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (sqrt (/ 1 (+ (sqrt (exp x)) (sqrt 1.0)))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (sqrt (exp x)) (sqrt 1.0)))) 1 (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) 1 (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (sqrt (- (exp (* 2.0 x)) 1.0)) (sqrt (/ 1 (- (exp x) 1.0))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (pow (exp x) 3) (pow 1.0 3)))) (sqrt (fma 1.0 (+ (exp x) 1.0) (exp (+ x x)))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp (+ x x)) (* 1.0 1.0)))) (sqrt (+ (exp x) 1.0)) (sqrt (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp x) 1.0)) 1/2 (sqrt (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (sqrt (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x)) (- (exp x) 1.0) (- (exp x) 1.0) (fma 2.0 x (* (pow x 2) (+ (* 1.3333333333333333 x) 2.0))) (- (exp (* 2.0 x)) 1.0) (- (exp (* 2.0 x)) 1.0) (fma 0.5 (pow x 2) (fma 1.0 x 2.0)) (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) (+ (fma (/ x (sqrt 2.0)) 0.5 (sqrt 2.0)) (* (/ (pow x 2) (sqrt 2.0)) (- 0.25 (/ 0.125 2.0)))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) 3.930 * * * [progress]: adding candidates to table 4.315 * * [progress]: iteration 2 / 4 4.315 * * * [progress]: picking best candidate 4.324 * * * * [pick]: Picked # 4.324 * * * [progress]: localizing error 4.341 * * * [progress]: generating rewritten candidates 4.341 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2) 4.372 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 4.376 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 4.383 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 4.391 * * * [progress]: generating series expansions 4.391 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2) 4.392 * [approximate]: Taking taylor expansion of (- (exp (* 2 x)) 1.0) in (x) around 0 4.392 * [taylor]: Taking taylor expansion of (- (exp (* 2 x)) 1.0) in x 4.392 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 4.392 * [taylor]: Taking taylor expansion of (* 2 x) in x 4.392 * [taylor]: Taking taylor expansion of 2 in x 4.392 * [taylor]: Taking taylor expansion of x in x 4.393 * [taylor]: Taking taylor expansion of 1.0 in x 4.393 * [taylor]: Taking taylor expansion of (- (exp (* 2 x)) 1.0) in x 4.393 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 4.393 * [taylor]: Taking taylor expansion of (* 2 x) in x 4.393 * [taylor]: Taking taylor expansion of 2 in x 4.393 * [taylor]: Taking taylor expansion of x in x 4.394 * [taylor]: Taking taylor expansion of 1.0 in x 4.401 * [approximate]: Taking taylor expansion of (- (exp (* 2 (/ 1 x))) 1.0) in (x) around 0 4.401 * [taylor]: Taking taylor expansion of (- (exp (* 2 (/ 1 x))) 1.0) in x 4.401 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 4.401 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 4.401 * [taylor]: Taking taylor expansion of 2 in x 4.401 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.401 * [taylor]: Taking taylor expansion of x in x 4.401 * [taylor]: Taking taylor expansion of 1.0 in x 4.401 * [taylor]: Taking taylor expansion of (- (exp (* 2 (/ 1 x))) 1.0) in x 4.401 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 4.401 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 4.401 * [taylor]: Taking taylor expansion of 2 in x 4.401 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.401 * [taylor]: Taking taylor expansion of x in x 4.402 * [taylor]: Taking taylor expansion of 1.0 in x 4.406 * [approximate]: Taking taylor expansion of (- (exp (- (* 2 (/ 1 x)))) 1.0) in (x) around 0 4.406 * [taylor]: Taking taylor expansion of (- (exp (- (* 2 (/ 1 x)))) 1.0) in x 4.406 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 4.406 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 4.406 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 4.406 * [taylor]: Taking taylor expansion of 2 in x 4.406 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.406 * [taylor]: Taking taylor expansion of x in x 4.407 * [taylor]: Taking taylor expansion of 1.0 in x 4.407 * [taylor]: Taking taylor expansion of (- (exp (- (* 2 (/ 1 x)))) 1.0) in x 4.407 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 4.407 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 4.407 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 4.407 * [taylor]: Taking taylor expansion of 2 in x 4.407 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.407 * [taylor]: Taking taylor expansion of x in x 4.408 * [taylor]: Taking taylor expansion of 1.0 in x 4.411 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 4.411 * [approximate]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in (x) around 0 4.411 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 4.411 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 4.411 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 4.411 * [taylor]: Taking taylor expansion of 2.0 in x 4.411 * [taylor]: Taking taylor expansion of x in x 4.413 * [taylor]: Taking taylor expansion of 1.0 in x 4.413 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 4.413 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 4.413 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 4.413 * [taylor]: Taking taylor expansion of 2.0 in x 4.413 * [taylor]: Taking taylor expansion of x in x 4.414 * [taylor]: Taking taylor expansion of 1.0 in x 4.428 * [approximate]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in (x) around 0 4.428 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 4.428 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 4.428 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 4.428 * [taylor]: Taking taylor expansion of 2.0 in x 4.428 * [taylor]: Taking taylor expansion of x in x 4.428 * [taylor]: Taking taylor expansion of 1.0 in x 4.428 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 4.428 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 4.428 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 4.428 * [taylor]: Taking taylor expansion of 2.0 in x 4.428 * [taylor]: Taking taylor expansion of x in x 4.429 * [taylor]: Taking taylor expansion of 1.0 in x 4.433 * [approximate]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in (x) around 0 4.433 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 4.433 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 4.433 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 4.433 * [taylor]: Taking taylor expansion of -2.0 in x 4.433 * [taylor]: Taking taylor expansion of x in x 4.433 * [taylor]: Taking taylor expansion of 1.0 in x 4.433 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 4.433 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 4.433 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 4.433 * [taylor]: Taking taylor expansion of -2.0 in x 4.433 * [taylor]: Taking taylor expansion of x in x 4.433 * [taylor]: Taking taylor expansion of 1.0 in x 4.437 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 4.437 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0 4.437 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 4.437 * [taylor]: Taking taylor expansion of (exp x) in x 4.437 * [taylor]: Taking taylor expansion of x in x 4.437 * [taylor]: Taking taylor expansion of 1.0 in x 4.437 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 4.437 * [taylor]: Taking taylor expansion of (exp x) in x 4.437 * [taylor]: Taking taylor expansion of x in x 4.437 * [taylor]: Taking taylor expansion of 1.0 in x 4.440 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0 4.440 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 4.440 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.440 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.440 * [taylor]: Taking taylor expansion of x in x 4.440 * [taylor]: Taking taylor expansion of 1.0 in x 4.440 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 4.440 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.440 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.440 * [taylor]: Taking taylor expansion of x in x 4.441 * [taylor]: Taking taylor expansion of 1.0 in x 4.442 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0 4.442 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 4.442 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.442 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.442 * [taylor]: Taking taylor expansion of -1 in x 4.442 * [taylor]: Taking taylor expansion of x in x 4.443 * [taylor]: Taking taylor expansion of 1.0 in x 4.443 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 4.443 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.443 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.443 * [taylor]: Taking taylor expansion of -1 in x 4.443 * [taylor]: Taking taylor expansion of x in x 4.443 * [taylor]: Taking taylor expansion of 1.0 in x 4.445 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 4.445 * [approximate]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in (x) around 0 4.445 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 4.445 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 4.445 * [taylor]: Taking taylor expansion of (exp x) in x 4.445 * [taylor]: Taking taylor expansion of x in x 4.445 * [taylor]: Taking taylor expansion of 1.0 in x 4.447 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 4.447 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 4.447 * [taylor]: Taking taylor expansion of (exp x) in x 4.447 * [taylor]: Taking taylor expansion of x in x 4.447 * [taylor]: Taking taylor expansion of 1.0 in x 4.464 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in (x) around 0 4.464 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 4.464 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 4.464 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.464 * [taylor]: Taking taylor expansion of x in x 4.464 * [taylor]: Taking taylor expansion of 1.0 in x 4.465 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 4.465 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 4.465 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.465 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.465 * [taylor]: Taking taylor expansion of x in x 4.465 * [taylor]: Taking taylor expansion of 1.0 in x 4.473 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in (x) around 0 4.473 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 4.473 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 4.473 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.473 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.473 * [taylor]: Taking taylor expansion of -1 in x 4.473 * [taylor]: Taking taylor expansion of x in x 4.473 * [taylor]: Taking taylor expansion of 1.0 in x 4.474 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 4.474 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 4.474 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.474 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.474 * [taylor]: Taking taylor expansion of -1 in x 4.474 * [taylor]: Taking taylor expansion of x in x 4.474 * [taylor]: Taking taylor expansion of 1.0 in x 4.479 * * * [progress]: simplifying candidates 4.481 * [simplify]: Simplifying using # : (fma (exp x) (exp x) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (* (cbrt (exp (+ x x))) (cbrt (exp (+ x x)))) (cbrt (exp (+ x x))) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (sqrt (exp (+ x x))) (sqrt (exp (+ x x))) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma 1 (exp (+ x x)) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (expm1 (- (exp (+ x x)) (* 1.0 1.0))) (log1p (- (exp (+ x x)) (* 1.0 1.0))) (- (* 1.0 1.0)) (- (* 1.0 1.0)) (- (* 1.0 1.0)) (- (* 1.0 1.0)) (/ (exp (exp (+ x x))) (exp (* 1.0 1.0))) (log (- (exp (+ x x)) (* 1.0 1.0))) (exp (- (exp (+ x x)) (* 1.0 1.0))) (* (cbrt (- (exp (+ x x)) (* 1.0 1.0))) (cbrt (- (exp (+ x x)) (* 1.0 1.0)))) (cbrt (- (exp (+ x x)) (* 1.0 1.0))) (* (* (- (exp (+ x x)) (* 1.0 1.0)) (- (exp (+ x x)) (* 1.0 1.0))) (- (exp (+ x x)) (* 1.0 1.0))) (sqrt (- (exp (+ x x)) (* 1.0 1.0))) (sqrt (- (exp (+ x x)) (* 1.0 1.0))) (- (pow (exp (+ x x)) 3) (pow (* 1.0 1.0) 3)) (+ (* (exp (+ x x)) (exp (+ x x))) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (exp (+ x x)) (* 1.0 1.0)))) (- (* 1.0 1.0)) (- (* (exp (+ x x)) (exp (+ x x))) (* (* 1.0 1.0) (* 1.0 1.0))) (+ (exp (+ x x)) (* 1.0 1.0)) (+ (exp x) 1.0) (- (exp x) 1.0) (+ (sqrt (exp (+ x x))) 1.0) (- (sqrt (exp (+ x x))) 1.0) (- (* 1.0 1.0)) (fma (* (cbrt (exp (* 2.0 x))) (cbrt (exp (* 2.0 x)))) (cbrt (exp (* 2.0 x))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (* (cbrt (exp (* 2.0 x))) (cbrt (exp (* 2.0 x)))) (cbrt (exp (* 2.0 x))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (* (cbrt (exp (* 2.0 x))) (cbrt (exp (* 2.0 x)))) (cbrt (exp (* 2.0 x))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma 1 (exp (* 2.0 x)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma 1 (exp (* 2.0 x)) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma 1 (exp (* 2.0 x)) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (expm1 (- (exp (* 2.0 x)) 1.0)) (log1p (- (exp (* 2.0 x)) 1.0)) (- 1.0) (- 1.0) (- 1.0) (/ (exp (exp (* 2.0 x))) (exp 1.0)) (log (- (exp (* 2.0 x)) 1.0)) (exp (- (exp (* 2.0 x)) 1.0)) (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) (cbrt (- (exp (* 2.0 x)) 1.0)) (* (* (- (exp (* 2.0 x)) 1.0) (- (exp (* 2.0 x)) 1.0)) (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp (* 2.0 x)) 1.0)) (- (pow (exp (* 2.0 x)) 3) (pow 1.0 3)) (+ (* (exp (* 2.0 x)) (exp (* 2.0 x))) (+ (* 1.0 1.0) (* (exp (* 2.0 x)) 1.0))) (- 1.0) (- (* (exp (* 2.0 x)) (exp (* 2.0 x))) (* 1.0 1.0)) (+ (exp (* 2.0 x)) 1.0) (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (exp (* 2.0 x)) 1.0) (- 1.0) (expm1 (+ (exp x) 1.0)) (log1p (+ (exp x) 1.0)) (* (exp (exp x)) (exp 1.0)) (log (+ (exp x) 1.0)) (exp (+ (exp x) 1.0)) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))) (cbrt (+ (exp x) 1.0)) (* (* (+ (exp x) 1.0) (+ (exp x) 1.0)) (+ (exp x) 1.0)) (sqrt (+ (exp x) 1.0)) (sqrt (+ (exp x) 1.0)) (+ (pow (exp x) 3) (pow 1.0 3)) (+ (* (exp x) (exp x)) (- (* 1.0 1.0) (* (exp x) 1.0))) (- (* (exp x) (exp x)) (* 1.0 1.0)) (- (exp x) 1.0) (+ (exp x) 1.0) (expm1 (sqrt (+ (exp x) 1.0))) (log1p (sqrt (+ (exp x) 1.0))) (log (sqrt (+ (exp x) 1.0))) (exp (sqrt (+ (exp x) 1.0))) (* (cbrt (sqrt (+ (exp x) 1.0))) (cbrt (sqrt (+ (exp x) 1.0)))) (cbrt (sqrt (+ (exp x) 1.0))) (* (* (sqrt (+ (exp x) 1.0)) (sqrt (+ (exp x) 1.0))) (sqrt (+ (exp x) 1.0))) (sqrt (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0)))) (sqrt (cbrt (+ (exp x) 1.0))) (sqrt (sqrt (+ (exp x) 1.0))) (sqrt (sqrt (+ (exp x) 1.0))) (sqrt 1) (sqrt (+ (exp x) 1.0)) (sqrt 1) (sqrt (+ (exp x) 1.0)) (sqrt (+ (pow (exp x) 3) (pow 1.0 3))) (sqrt (+ (* (exp x) (exp x)) (- (* 1.0 1.0) (* (exp x) 1.0)))) (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (sqrt (- (exp x) 1.0)) (/ 1 2) (sqrt (sqrt (+ (exp x) 1.0))) (sqrt (sqrt (+ (exp x) 1.0))) (+ (* 2 (pow x 2)) (+ (* 4/3 (pow x 3)) (* 2 x))) (- (exp (* 2 x)) 1.0) (- (exp (* 2 x)) 1.0) (+ (* 2.0 (pow x 2)) (+ (* 1.3333333333333333 (pow x 3)) (* 2.0 x))) (- (exp (* 2.0 x)) 1.0) (- (exp (* 2.0 x)) 1.0) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (exp x) 1.0) (+ (exp x) 1.0) (- (+ (* 1/4 (/ (pow x 2) (sqrt 2.0))) (+ (sqrt 2.0) (* 1/2 (/ x (sqrt 2.0))))) (* 1/8 (/ (pow x 2) (pow (sqrt 2.0) 3)))) (sqrt (+ (exp x) 1.0)) (sqrt (+ (exp x) 1.0)) 4.485 * * [simplify]: iteration 0 : 166 enodes (cost 1120 ) 4.517 * * [simplify]: iteration 1 : 365 enodes (cost 992 ) 4.628 * * [simplify]: iteration 2 : 932 enodes (cost 858 ) 5.034 * * [simplify]: iteration 3 : 3385 enodes (cost 795 ) 5.932 * * [simplify]: iteration done : 5001 enodes (cost 795 ) 5.933 * [simplify]: Simplified to: (- (pow (exp 2) x) (* 1.0 1.0)) (* 1.0 (- 1.0 1.0)) (- (pow (cbrt (exp (+ x x))) 3) (* 1.0 1.0)) (* 1.0 (- 1.0 1.0)) (- (pow (exp 2) x) (* 1.0 1.0)) (* 1.0 (- 1.0 1.0)) (- (pow (exp 2) x) (* 1.0 1.0)) (* 1.0 (- 1.0 1.0)) (expm1 (- (exp (+ x x)) (* 1.0 1.0))) (log1p (- (exp (+ x x)) (* 1.0 1.0))) (- (* 1.0 1.0)) (- (* 1.0 1.0)) (- (* 1.0 1.0)) (- (* 1.0 1.0)) (exp (- (exp (* 2 x)) (* 1.0 1.0))) (log (- (exp (+ x x)) (* 1.0 1.0))) (exp (- (exp (* 2 x)) (* 1.0 1.0))) (* (cbrt (- (exp (+ x x)) (* 1.0 1.0))) (cbrt (- (exp (+ x x)) (* 1.0 1.0)))) (cbrt (- (exp (+ x x)) (* 1.0 1.0))) (pow (- (exp (* 2 x)) (* 1.0 1.0)) 3) (sqrt (- (exp (* 2 x)) (* 1.0 1.0))) (sqrt (- (exp (* 2 x)) (* 1.0 1.0))) (- (exp (* x 6)) (pow 1.0 6)) (fma (* 1.0 1.0) (fma 1.0 1.0 (exp (+ x x))) (exp (* x 4))) (- (* 1.0 1.0)) (- (exp (* x 4)) (pow 1.0 4)) (fma 1.0 1.0 (exp (+ x x))) (+ 1.0 (exp x)) (- (exp x) 1.0) (+ 1.0 (fabs (exp x))) (- (fabs (exp x)) 1.0) (- (* 1.0 1.0)) (- (pow (cbrt (exp (* 2.0 x))) 3) 1.0) (- 1.0 1.0) (- (pow (cbrt (exp (* 2.0 x))) 3) 1.0) (- 1.0 1.0) (- (pow (cbrt (exp (* 2.0 x))) 3) 1.0) (- 1.0 1.0) (- (pow (exp x) 2.0) 1.0) (- 1.0 1.0) (- (pow (exp x) 2.0) 1.0) (- 1.0 1.0) (- (pow (exp x) 2.0) 1.0) (- 1.0 1.0) (- (pow (exp x) 2.0) 1.0) (- 1.0 1.0) (- (pow (exp x) 2.0) 1.0) (- 1.0 1.0) (- (pow (exp x) 2.0) 1.0) (- 1.0 1.0) (expm1 (- (exp (* 2.0 x)) 1.0)) (log1p (- (exp (* 2.0 x)) 1.0)) (- 1.0) (- 1.0) (- 1.0) (exp (- (exp (* 2.0 x)) 1.0)) (log (- (exp (* 2.0 x)) 1.0)) (exp (- (exp (* 2.0 x)) 1.0)) (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) (cbrt (- (exp (* 2.0 x)) 1.0)) (pow (- (exp (* 2.0 x)) 1.0) 3) (sqrt (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp (* 2.0 x)) 1.0)) (- (pow (exp (* 2.0 x)) 3) (pow 1.0 3)) (fma 1.0 (+ (exp (* 2.0 x)) 1.0) (pow (exp 2.0) (+ x x))) (- 1.0) (- (pow (exp 2.0) (+ x x)) (* 1.0 1.0)) (+ (exp (* 2.0 x)) 1.0) (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (pow (exp x) 2.0) 1.0) (- 1.0) (expm1 (+ (exp x) 1.0)) (log1p (+ (exp x) 1.0)) (exp (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (exp (+ (exp x) 1.0)) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))) (cbrt (+ (exp x) 1.0)) (pow (+ 1.0 (exp x)) 3) (sqrt (+ (exp x) 1.0)) (sqrt (+ (exp x) 1.0)) (+ (pow (exp x) 3) (pow 1.0 3)) (fma 1.0 (- 1.0 (exp x)) (exp (+ x x))) (- (pow (exp 2) x) (* 1.0 1.0)) (- (exp x) 1.0) (+ 1.0 (exp x)) (expm1 (sqrt (+ (exp x) 1.0))) (log1p (sqrt (+ (exp x) 1.0))) (log (sqrt (+ (exp x) 1.0))) (exp (sqrt (+ (exp x) 1.0))) (* (cbrt (sqrt (+ (exp x) 1.0))) (cbrt (sqrt (+ (exp x) 1.0)))) (cbrt (sqrt (+ (exp x) 1.0))) (pow (sqrt (+ (exp x) 1.0)) 3) (fabs (cbrt (+ (exp x) 1.0))) (sqrt (cbrt (+ (exp x) 1.0))) (sqrt (sqrt (+ (exp x) 1.0))) (sqrt (sqrt (+ (exp x) 1.0))) 1 (sqrt (+ (exp x) 1.0)) 1 (sqrt (+ (exp x) 1.0)) (hypot (pow (exp x) 3/2) (pow 1.0 3/2)) (sqrt (fma 1.0 (- 1.0 (exp x)) (exp (+ x x)))) (sqrt (- (exp (* 2 x)) (* 1.0 1.0))) (sqrt (- (exp x) 1.0)) 1/2 (sqrt (sqrt (+ (exp x) 1.0))) (sqrt (sqrt (+ (exp x) 1.0))) (fma 2 x (* (pow x 2) (+ (* x 4/3) 2))) (- (exp (* 2 x)) 1.0) (- (exp (* 2 x)) 1.0) (fma 1.3333333333333333 (pow x 3) (* x (+ (* 2.0 x) 2.0))) (- (pow (exp x) 2.0) 1.0) (- (pow (exp x) 2.0) 1.0) (fma 1/2 (pow x 2) (+ x 2.0)) (+ 1.0 (exp x)) (+ 1.0 (exp x)) (+ (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))) (fma (/ x (sqrt 2.0)) 1/2 (sqrt 2.0))) (sqrt (+ (exp x) 1.0)) (sqrt (+ (exp x) 1.0)) 5.933 * * * [progress]: adding candidates to table 6.253 * * [progress]: iteration 3 / 4 6.253 * * * [progress]: picking best candidate 6.259 * * * * [pick]: Picked # 6.259 * * * [progress]: localizing error 6.279 * * * [progress]: generating rewritten candidates 6.279 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2) 6.309 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 6.314 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1) 6.323 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2) 6.327 * * * [progress]: generating series expansions 6.327 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2) 6.328 * [approximate]: Taking taylor expansion of (- (exp (* 2 x)) 1.0) in (x) around 0 6.328 * [taylor]: Taking taylor expansion of (- (exp (* 2 x)) 1.0) in x 6.328 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 6.328 * [taylor]: Taking taylor expansion of (* 2 x) in x 6.328 * [taylor]: Taking taylor expansion of 2 in x 6.328 * [taylor]: Taking taylor expansion of x in x 6.329 * [taylor]: Taking taylor expansion of 1.0 in x 6.329 * [taylor]: Taking taylor expansion of (- (exp (* 2 x)) 1.0) in x 6.329 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 6.329 * [taylor]: Taking taylor expansion of (* 2 x) in x 6.329 * [taylor]: Taking taylor expansion of 2 in x 6.329 * [taylor]: Taking taylor expansion of x in x 6.330 * [taylor]: Taking taylor expansion of 1.0 in x 6.337 * [approximate]: Taking taylor expansion of (- (exp (* 2 (/ 1 x))) 1.0) in (x) around 0 6.337 * [taylor]: Taking taylor expansion of (- (exp (* 2 (/ 1 x))) 1.0) in x 6.337 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 6.337 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 6.337 * [taylor]: Taking taylor expansion of 2 in x 6.337 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.337 * [taylor]: Taking taylor expansion of x in x 6.337 * [taylor]: Taking taylor expansion of 1.0 in x 6.337 * [taylor]: Taking taylor expansion of (- (exp (* 2 (/ 1 x))) 1.0) in x 6.337 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 6.337 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 6.337 * [taylor]: Taking taylor expansion of 2 in x 6.337 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.337 * [taylor]: Taking taylor expansion of x in x 6.338 * [taylor]: Taking taylor expansion of 1.0 in x 6.342 * [approximate]: Taking taylor expansion of (- (exp (- (* 2 (/ 1 x)))) 1.0) in (x) around 0 6.342 * [taylor]: Taking taylor expansion of (- (exp (- (* 2 (/ 1 x)))) 1.0) in x 6.342 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 6.342 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 6.342 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 6.342 * [taylor]: Taking taylor expansion of 2 in x 6.342 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.342 * [taylor]: Taking taylor expansion of x in x 6.343 * [taylor]: Taking taylor expansion of 1.0 in x 6.343 * [taylor]: Taking taylor expansion of (- (exp (- (* 2 (/ 1 x)))) 1.0) in x 6.343 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 6.343 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 6.343 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 6.343 * [taylor]: Taking taylor expansion of 2 in x 6.343 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.343 * [taylor]: Taking taylor expansion of x in x 6.344 * [taylor]: Taking taylor expansion of 1.0 in x 6.347 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 6.347 * [approximate]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in (x) around 0 6.347 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 6.347 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 6.347 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 6.347 * [taylor]: Taking taylor expansion of 2.0 in x 6.347 * [taylor]: Taking taylor expansion of x in x 6.348 * [taylor]: Taking taylor expansion of 1.0 in x 6.349 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 6.349 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 6.349 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 6.349 * [taylor]: Taking taylor expansion of 2.0 in x 6.349 * [taylor]: Taking taylor expansion of x in x 6.350 * [taylor]: Taking taylor expansion of 1.0 in x 6.363 * [approximate]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in (x) around 0 6.364 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 6.364 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 6.364 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 6.364 * [taylor]: Taking taylor expansion of 2.0 in x 6.364 * [taylor]: Taking taylor expansion of x in x 6.364 * [taylor]: Taking taylor expansion of 1.0 in x 6.364 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 6.364 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 6.364 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 6.364 * [taylor]: Taking taylor expansion of 2.0 in x 6.364 * [taylor]: Taking taylor expansion of x in x 6.364 * [taylor]: Taking taylor expansion of 1.0 in x 6.368 * [approximate]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in (x) around 0 6.368 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 6.368 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 6.368 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 6.368 * [taylor]: Taking taylor expansion of -2.0 in x 6.368 * [taylor]: Taking taylor expansion of x in x 6.368 * [taylor]: Taking taylor expansion of 1.0 in x 6.368 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 6.368 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 6.368 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 6.368 * [taylor]: Taking taylor expansion of -2.0 in x 6.368 * [taylor]: Taking taylor expansion of x in x 6.369 * [taylor]: Taking taylor expansion of 1.0 in x 6.372 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1) 6.372 * [approximate]: Taking taylor expansion of (pow (pow (exp x) 2) 1/3) in (x) around 0 6.372 * [taylor]: Taking taylor expansion of (pow (pow (exp x) 2) 1/3) in x 6.372 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (exp x) 2)))) in x 6.372 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (exp x) 2))) in x 6.372 * [taylor]: Taking taylor expansion of 1/3 in x 6.372 * [taylor]: Taking taylor expansion of (log (pow (exp x) 2)) in x 6.372 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 6.372 * [taylor]: Taking taylor expansion of (exp x) in x 6.372 * [taylor]: Taking taylor expansion of x in x 6.376 * [taylor]: Taking taylor expansion of (pow (pow (exp x) 2) 1/3) in x 6.376 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (exp x) 2)))) in x 6.376 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (exp x) 2))) in x 6.376 * [taylor]: Taking taylor expansion of 1/3 in x 6.376 * [taylor]: Taking taylor expansion of (log (pow (exp x) 2)) in x 6.376 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 6.376 * [taylor]: Taking taylor expansion of (exp x) in x 6.376 * [taylor]: Taking taylor expansion of x in x 6.384 * [approximate]: Taking taylor expansion of (pow (pow (exp (/ 1 x)) 2) 1/3) in (x) around 0 6.384 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ 1 x)) 2) 1/3) in x 6.384 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (exp (/ 1 x)) 2)))) in x 6.384 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (exp (/ 1 x)) 2))) in x 6.384 * [taylor]: Taking taylor expansion of 1/3 in x 6.384 * [taylor]: Taking taylor expansion of (log (pow (exp (/ 1 x)) 2)) in x 6.384 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 6.384 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.384 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.384 * [taylor]: Taking taylor expansion of x in x 6.385 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ 1 x)) 2) 1/3) in x 6.385 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (exp (/ 1 x)) 2)))) in x 6.385 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (exp (/ 1 x)) 2))) in x 6.385 * [taylor]: Taking taylor expansion of 1/3 in x 6.385 * [taylor]: Taking taylor expansion of (log (pow (exp (/ 1 x)) 2)) in x 6.385 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 6.385 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.385 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.385 * [taylor]: Taking taylor expansion of x in x 6.427 * [approximate]: Taking taylor expansion of (pow (pow (exp (/ -1 x)) 2) 1/3) in (x) around 0 6.428 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ -1 x)) 2) 1/3) in x 6.428 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (exp (/ -1 x)) 2)))) in x 6.428 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (exp (/ -1 x)) 2))) in x 6.428 * [taylor]: Taking taylor expansion of 1/3 in x 6.428 * [taylor]: Taking taylor expansion of (log (pow (exp (/ -1 x)) 2)) in x 6.428 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 6.428 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.428 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.428 * [taylor]: Taking taylor expansion of -1 in x 6.428 * [taylor]: Taking taylor expansion of x in x 6.428 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ -1 x)) 2) 1/3) in x 6.428 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (exp (/ -1 x)) 2)))) in x 6.428 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (exp (/ -1 x)) 2))) in x 6.428 * [taylor]: Taking taylor expansion of 1/3 in x 6.428 * [taylor]: Taking taylor expansion of (log (pow (exp (/ -1 x)) 2)) in x 6.428 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 6.429 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.429 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.429 * [taylor]: Taking taylor expansion of -1 in x 6.429 * [taylor]: Taking taylor expansion of x in x 6.467 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2) 6.468 * [approximate]: Taking taylor expansion of (pow (exp x) 1/3) in (x) around 0 6.468 * [taylor]: Taking taylor expansion of (pow (exp x) 1/3) in x 6.468 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp x)))) in x 6.468 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp x))) in x 6.468 * [taylor]: Taking taylor expansion of 1/3 in x 6.468 * [taylor]: Taking taylor expansion of (log (exp x)) in x 6.468 * [taylor]: Taking taylor expansion of (exp x) in x 6.468 * [taylor]: Taking taylor expansion of x in x 6.470 * [taylor]: Taking taylor expansion of (pow (exp x) 1/3) in x 6.470 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp x)))) in x 6.470 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp x))) in x 6.470 * [taylor]: Taking taylor expansion of 1/3 in x 6.470 * [taylor]: Taking taylor expansion of (log (exp x)) in x 6.470 * [taylor]: Taking taylor expansion of (exp x) in x 6.470 * [taylor]: Taking taylor expansion of x in x 6.477 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 1/3) in (x) around 0 6.477 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 1/3) in x 6.477 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ 1 x))))) in x 6.477 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ 1 x)))) in x 6.477 * [taylor]: Taking taylor expansion of 1/3 in x 6.477 * [taylor]: Taking taylor expansion of (log (exp (/ 1 x))) in x 6.477 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.477 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.477 * [taylor]: Taking taylor expansion of x in x 6.477 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 1/3) in x 6.477 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ 1 x))))) in x 6.477 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ 1 x)))) in x 6.478 * [taylor]: Taking taylor expansion of 1/3 in x 6.478 * [taylor]: Taking taylor expansion of (log (exp (/ 1 x))) in x 6.478 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.478 * [taylor]: Taking taylor expansion of x in x 6.512 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 1/3) in (x) around 0 6.512 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 1/3) in x 6.512 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ -1 x))))) in x 6.512 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ -1 x)))) in x 6.512 * [taylor]: Taking taylor expansion of 1/3 in x 6.513 * [taylor]: Taking taylor expansion of (log (exp (/ -1 x))) in x 6.513 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.513 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.513 * [taylor]: Taking taylor expansion of -1 in x 6.513 * [taylor]: Taking taylor expansion of x in x 6.513 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 1/3) in x 6.513 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ -1 x))))) in x 6.513 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ -1 x)))) in x 6.513 * [taylor]: Taking taylor expansion of 1/3 in x 6.513 * [taylor]: Taking taylor expansion of (log (exp (/ -1 x))) in x 6.513 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.513 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.513 * [taylor]: Taking taylor expansion of -1 in x 6.513 * [taylor]: Taking taylor expansion of x in x 6.545 * * * [progress]: simplifying candidates 6.547 * [simplify]: Simplifying using # : (fma (exp x) (exp x) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (* (cbrt (exp (+ x x))) (cbrt (exp (+ x x)))) (cbrt (exp (+ x x))) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (sqrt (exp (+ x x))) (sqrt (exp (+ x x))) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma 1 (exp (+ x x)) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (expm1 (- (exp (+ x x)) (* 1.0 1.0))) (log1p (- (exp (+ x x)) (* 1.0 1.0))) (- (* 1.0 1.0)) (- (* 1.0 1.0)) (- (* 1.0 1.0)) (- (* 1.0 1.0)) (/ (exp (exp (+ x x))) (exp (* 1.0 1.0))) (log (- (exp (+ x x)) (* 1.0 1.0))) (exp (- (exp (+ x x)) (* 1.0 1.0))) (* (cbrt (- (exp (+ x x)) (* 1.0 1.0))) (cbrt (- (exp (+ x x)) (* 1.0 1.0)))) (cbrt (- (exp (+ x x)) (* 1.0 1.0))) (* (* (- (exp (+ x x)) (* 1.0 1.0)) (- (exp (+ x x)) (* 1.0 1.0))) (- (exp (+ x x)) (* 1.0 1.0))) (sqrt (- (exp (+ x x)) (* 1.0 1.0))) (sqrt (- (exp (+ x x)) (* 1.0 1.0))) (- (pow (exp (+ x x)) 3) (pow (* 1.0 1.0) 3)) (+ (* (exp (+ x x)) (exp (+ x x))) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (exp (+ x x)) (* 1.0 1.0)))) (- (* 1.0 1.0)) (- (* (exp (+ x x)) (exp (+ x x))) (* (* 1.0 1.0) (* 1.0 1.0))) (+ (exp (+ x x)) (* 1.0 1.0)) (+ (exp x) 1.0) (- (exp x) 1.0) (+ (sqrt (exp (+ x x))) 1.0) (- (sqrt (exp (+ x x))) 1.0) (- (* 1.0 1.0)) (fma (* (cbrt (exp (* 2.0 x))) (cbrt (exp (* 2.0 x)))) (cbrt (exp (* 2.0 x))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (* (cbrt (exp (* 2.0 x))) (cbrt (exp (* 2.0 x)))) (cbrt (exp (* 2.0 x))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (* (cbrt (exp (* 2.0 x))) (cbrt (exp (* 2.0 x)))) (cbrt (exp (* 2.0 x))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma 1 (exp (* 2.0 x)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma 1 (exp (* 2.0 x)) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma 1 (exp (* 2.0 x)) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (expm1 (- (exp (* 2.0 x)) 1.0)) (log1p (- (exp (* 2.0 x)) 1.0)) (- 1.0) (- 1.0) (- 1.0) (/ (exp (exp (* 2.0 x))) (exp 1.0)) (log (- (exp (* 2.0 x)) 1.0)) (exp (- (exp (* 2.0 x)) 1.0)) (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) (cbrt (- (exp (* 2.0 x)) 1.0)) (* (* (- (exp (* 2.0 x)) 1.0) (- (exp (* 2.0 x)) 1.0)) (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp (* 2.0 x)) 1.0)) (- (pow (exp (* 2.0 x)) 3) (pow 1.0 3)) (+ (* (exp (* 2.0 x)) (exp (* 2.0 x))) (+ (* 1.0 1.0) (* (exp (* 2.0 x)) 1.0))) (- 1.0) (- (* (exp (* 2.0 x)) (exp (* 2.0 x))) (* 1.0 1.0)) (+ (exp (* 2.0 x)) 1.0) (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (exp (* 2.0 x)) 1.0) (- 1.0) (expm1 (* (cbrt (exp x)) (cbrt (exp x)))) (log1p (* (cbrt (exp x)) (cbrt (exp x)))) (+ 1/3 1/3) (+ 1 1) (* (exp x) (exp x)) (* (cbrt (exp x)) (cbrt (exp x))) (+ 1 1) (+ (log (cbrt (exp x))) (log (cbrt (exp x)))) (log (* (cbrt (exp x)) (cbrt (exp x)))) (exp (* (cbrt (exp x)) (cbrt (exp x)))) (* (exp x) (exp x)) (* (cbrt (* (cbrt (exp x)) (cbrt (exp x)))) (cbrt (* (cbrt (exp x)) (cbrt (exp x))))) (cbrt (* (cbrt (exp x)) (cbrt (exp x)))) (* (* (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x)))) (* (cbrt (exp x)) (cbrt (exp x)))) (sqrt (* (cbrt (exp x)) (cbrt (exp x)))) (sqrt (* (cbrt (exp x)) (cbrt (exp x)))) (* (cbrt (* (cbrt (exp x)) (cbrt (exp x)))) (cbrt (* (cbrt (exp x)) (cbrt (exp x))))) (* (cbrt (cbrt (exp x))) (cbrt (cbrt (exp x)))) (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x)))) (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (exp x)) (cbrt (exp x))) (* (* (cbrt (cbrt (exp x))) (cbrt (cbrt (exp x)))) (* (cbrt (cbrt (exp x))) (cbrt (cbrt (exp x))))) (* (cbrt (cbrt (exp x))) (cbrt (cbrt (exp x)))) (* (sqrt (cbrt (exp x))) (sqrt (cbrt (exp x)))) (* (sqrt (cbrt (exp x))) (sqrt (cbrt (exp x)))) (* 1 1) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x)))) (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x)))) (* (cbrt (sqrt (exp x))) (sqrt (cbrt (exp x)))) (* (cbrt (sqrt (exp x))) (sqrt (cbrt (exp x)))) (* (sqrt (cbrt (exp x))) (cbrt (sqrt (exp x)))) (* (sqrt (cbrt (exp x))) (cbrt (sqrt (exp x)))) (* (sqrt (cbrt (exp x))) (sqrt (cbrt (exp x)))) (* (sqrt (cbrt (exp x))) (sqrt (cbrt (exp x)))) (* 2 1/3) (* 2 1) (* (cbrt (exp x)) (cbrt (* (cbrt (exp x)) (cbrt (exp x))))) (* (cbrt (exp x)) (cbrt (sqrt (exp x)))) (* (cbrt (exp x)) (cbrt 1)) (* (cbrt (exp x)) (* (cbrt (cbrt (exp x))) (cbrt (cbrt (exp x))))) (* (cbrt (exp x)) (sqrt (cbrt (exp x)))) (* (cbrt (exp x)) 1) (* (cbrt (cbrt (exp x))) (cbrt (exp x))) (* (cbrt (sqrt (exp x))) (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (cbrt (exp x))) (cbrt (exp x))) (* (sqrt (cbrt (exp x))) (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))) (expm1 (cbrt (exp x))) (log1p (cbrt (exp x))) (log (cbrt (exp x))) (exp (cbrt (exp x))) (cbrt (* (cbrt (exp x)) (cbrt (exp x)))) (cbrt (cbrt (exp x))) (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x))) (cbrt 1) (cbrt (exp x)) (* (cbrt (cbrt (exp x))) (cbrt (cbrt (exp x)))) (cbrt (cbrt (exp x))) (* (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x))) (sqrt (cbrt (exp x))) (sqrt (cbrt (exp x))) (+ (* 2 (pow x 2)) (+ (* 4/3 (pow x 3)) (* 2 x))) (- (exp (* 2 x)) 1.0) (- (exp (* 2 x)) 1.0) (+ (* 2.0 (pow x 2)) (+ (* 1.3333333333333333 (pow x 3)) (* 2.0 x))) (- (exp (* 2.0 x)) 1.0) (- (exp (* 2.0 x)) 1.0) (+ (* 2/9 (pow x 2)) (+ (* 2/3 x) 1)) (pow (pow (exp x) 2) 1/3) (pow (pow (exp x) 2) 1/3) (+ (* 1/18 (pow x 2)) (+ (* 1/3 x) 1)) (exp (* 1/3 x)) (exp (* 1/3 x)) 6.551 * * [simplify]: iteration 0 : 173 enodes (cost 1335 ) 6.592 * * [simplify]: iteration 1 : 356 enodes (cost 1172 ) 6.695 * * [simplify]: iteration 2 : 919 enodes (cost 1012 ) 7.297 * * [simplify]: iteration 3 : 3158 enodes (cost 924 ) 8.332 * * [simplify]: iteration done : 5000 enodes (cost 924 ) 8.333 * [simplify]: Simplified to: (fma (- 1.0) 1.0 (exp (+ x x))) (* 1.0 (- 1.0 1.0)) (- (pow (cbrt (exp (+ x x))) 3) (* 1.0 1.0)) (* 1.0 (- 1.0 1.0)) (fma (- 1.0) 1.0 (exp (+ x x))) (* 1.0 (- 1.0 1.0)) (fma (- 1.0) 1.0 (exp (+ x x))) (* 1.0 (- 1.0 1.0)) (expm1 (- (exp (+ x x)) (* 1.0 1.0))) (log1p (- (exp (+ x x)) (* 1.0 1.0))) (- (* 1.0 1.0)) (- (* 1.0 1.0)) (- (* 1.0 1.0)) (- (* 1.0 1.0)) (exp (- (exp (* 2 x)) (* 1.0 1.0))) (log (- (exp (+ x x)) (* 1.0 1.0))) (exp (- (exp (* 2 x)) (* 1.0 1.0))) (* (cbrt (- (exp (+ x x)) (* 1.0 1.0))) (cbrt (- (exp (+ x x)) (* 1.0 1.0)))) (cbrt (- (exp (+ x x)) (* 1.0 1.0))) (pow (- (exp (* 2 x)) (* 1.0 1.0)) 3) (sqrt (- (exp (+ x x)) (* 1.0 1.0))) (sqrt (- (exp (+ x x)) (* 1.0 1.0))) (- (exp (* x 6)) (pow 1.0 6)) (fma (* 1.0 1.0) (fma 1.0 1.0 (exp (+ x x))) (pow (exp x) 4)) (- (* 1.0 1.0)) (- (pow (exp x) 4) (pow 1.0 4)) (fma 1.0 1.0 (exp (+ x x))) (+ (exp x) 1.0) (- (exp x) 1.0) (+ 1.0 (fabs (exp x))) (- (fabs (exp x)) 1.0) (- (* 1.0 1.0)) (- (pow (cbrt (exp (* 2.0 x))) 3) 1.0) (- 1.0 1.0) (- (pow (cbrt (exp (* 2.0 x))) 3) 1.0) (- 1.0 1.0) (- (pow (cbrt (exp (* 2.0 x))) 3) 1.0) (- 1.0 1.0) (- (pow (exp 2.0) x) 1.0) (- 1.0 1.0) (- (pow (exp 2.0) x) 1.0) (- 1.0 1.0) (- (pow (exp 2.0) x) 1.0) (- 1.0 1.0) (- (pow (exp 2.0) x) 1.0) (- 1.0 1.0) (- (pow (exp 2.0) x) 1.0) (- 1.0 1.0) (- (pow (exp 2.0) x) 1.0) (- 1.0 1.0) (expm1 (- (exp (* 2.0 x)) 1.0)) (log1p (- (exp (* 2.0 x)) 1.0)) (- 1.0) (- 1.0) (- 1.0) (exp (- (exp (* 2.0 x)) 1.0)) (log (- (exp (* 2.0 x)) 1.0)) (exp (- (exp (* 2.0 x)) 1.0)) (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) (cbrt (- (exp (* 2.0 x)) 1.0)) (pow (- (exp (* 2.0 x)) 1.0) 3) (sqrt (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp (* 2.0 x)) 1.0)) (- (pow (exp (* 2.0 x)) 3) (pow 1.0 3)) (fma 1.0 (+ (exp (* 2.0 x)) 1.0) (pow (exp 2.0) (+ x x))) (- 1.0) (- (pow (exp 2.0) (+ x x)) (* 1.0 1.0)) (+ (exp (* 2.0 x)) 1.0) (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (pow (exp 2.0) x) 1.0) (- 1.0) (expm1 (pow (sqrt (cbrt (exp x))) 4)) (log1p (pow (sqrt (cbrt (exp x))) 4)) 2/3 2 (pow (exp x) 2) (pow (sqrt (cbrt (exp x))) 4) 2 (* 2 (log (cbrt (exp x)))) (* 2 (log (cbrt (exp x)))) (exp (pow (sqrt (cbrt (exp x))) 4)) (pow (exp x) 2) (* (cbrt (pow (sqrt (cbrt (exp x))) 4)) (cbrt (pow (sqrt (cbrt (exp x))) 4))) (cbrt (pow (sqrt (cbrt (exp x))) 4)) (pow (exp x) 2) (fabs (cbrt (exp x))) (fabs (cbrt (exp x))) (* (cbrt (pow (sqrt (cbrt (exp x))) 4)) (cbrt (pow (sqrt (cbrt (exp x))) 4))) (* (cbrt (cbrt (exp x))) (cbrt (cbrt (exp x)))) (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x)))) (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x)))) 1 (pow (sqrt (cbrt (exp x))) 4) (pow (cbrt (cbrt (exp x))) 4) (* (cbrt (cbrt (exp x))) (cbrt (cbrt (exp x)))) (cbrt (exp x)) (cbrt (exp x)) 1 (pow (sqrt (cbrt (exp x))) 4) (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x)))) (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x)))) (* (cbrt (sqrt (exp x))) (sqrt (cbrt (exp x)))) (* (cbrt (sqrt (exp x))) (sqrt (cbrt (exp x)))) (* (cbrt (sqrt (exp x))) (sqrt (cbrt (exp x)))) (* (cbrt (sqrt (exp x))) (sqrt (cbrt (exp x)))) (cbrt (exp x)) (cbrt (exp x)) 2/3 2 (* (cbrt (exp x)) (cbrt (pow (sqrt (cbrt (exp x))) 4))) (* (cbrt (exp x)) (cbrt (sqrt (exp x)))) (cbrt (exp x)) (* (cbrt (cbrt (exp x))) (pow (cbrt (cbrt (exp x))) 4)) (pow (sqrt (cbrt (exp x))) 3) (cbrt (exp x)) (pow (cbrt (cbrt (exp x))) 4) (* (cbrt (exp x)) (cbrt (sqrt (exp x)))) (pow (sqrt (cbrt (exp x))) 4) (pow (cbrt (cbrt (exp x))) 4) (pow (sqrt (cbrt (exp x))) 3) (pow (sqrt (cbrt (exp x))) 4) (expm1 (cbrt (exp x))) (log1p (cbrt (exp x))) (log (cbrt (exp x))) (exp (cbrt (exp x))) (cbrt (pow (sqrt (cbrt (exp x))) 4)) (cbrt (cbrt (exp x))) (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x))) 1 (cbrt (exp x)) (* (cbrt (cbrt (exp x))) (cbrt (cbrt (exp x)))) (cbrt (cbrt (exp x))) (exp x) (sqrt (cbrt (exp x))) (sqrt (cbrt (exp x))) (fma 2 x (* (pow x 2) (+ (* x 4/3) 2))) (- (exp (* 2 x)) 1.0) (- (exp (* 2 x)) 1.0) (fma 2.0 x (* (pow x 2) (+ (* 1.3333333333333333 x) 2.0))) (- (pow (exp 2.0) x) 1.0) (- (pow (exp 2.0) x) 1.0) (fma 2/9 (pow x 2) (fma 2/3 x 1)) (cbrt (pow (exp x) 2)) (cbrt (pow (exp x) 2)) (fma 1/18 (pow x 2) (fma 1/3 x 1)) (cbrt (exp x)) (cbrt (exp x)) 8.334 * * * [progress]: adding candidates to table 8.758 * * [progress]: iteration 4 / 4 8.758 * * * [progress]: picking best candidate 8.761 * * * * [pick]: Picked # 8.761 * * * [progress]: localizing error 8.769 * * * [progress]: generating rewritten candidates 8.769 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 8.770 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 8.771 * * * [progress]: generating series expansions 8.771 * * * * [progress]: [ 1 / 2 ] generating series at (2) 8.771 * [approximate]: Taking taylor expansion of (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) in (x) around 0 8.771 * [taylor]: Taking taylor expansion of (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) in x 8.771 * [taylor]: Taking taylor expansion of (fma 0.5 (pow x 2) (fma 1.0 x 2.0)) in x 8.773 * [taylor]: Rewrote expression to (+ (* 0.5 (pow x 2)) (fma 1.0 x 2.0)) 8.773 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x 8.773 * [taylor]: Taking taylor expansion of 0.5 in x 8.773 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.773 * [taylor]: Taking taylor expansion of x in x 8.773 * [taylor]: Taking taylor expansion of (fma 1.0 x 2.0) in x 8.773 * [taylor]: Rewrote expression to (+ (* 1.0 x) 2.0) 8.773 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 8.773 * [taylor]: Taking taylor expansion of 1.0 in x 8.773 * [taylor]: Taking taylor expansion of x in x 8.773 * [taylor]: Taking taylor expansion of 2.0 in x 8.777 * [taylor]: Taking taylor expansion of (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) in x 8.777 * [taylor]: Taking taylor expansion of (fma 0.5 (pow x 2) (fma 1.0 x 2.0)) in x 8.777 * [taylor]: Rewrote expression to (+ (* 0.5 (pow x 2)) (fma 1.0 x 2.0)) 8.777 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x 8.777 * [taylor]: Taking taylor expansion of 0.5 in x 8.777 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.777 * [taylor]: Taking taylor expansion of x in x 8.777 * [taylor]: Taking taylor expansion of (fma 1.0 x 2.0) in x 8.777 * [taylor]: Rewrote expression to (+ (* 1.0 x) 2.0) 8.777 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 8.777 * [taylor]: Taking taylor expansion of 1.0 in x 8.777 * [taylor]: Taking taylor expansion of x in x 8.777 * [taylor]: Taking taylor expansion of 2.0 in x 8.796 * [approximate]: Taking taylor expansion of (sqrt (fma 0.5 (pow (/ 1 x) 2) (fma 1.0 (/ 1 x) 2.0))) in (x) around 0 8.796 * [taylor]: Taking taylor expansion of (sqrt (fma 0.5 (pow (/ 1 x) 2) (fma 1.0 (/ 1 x) 2.0))) in x 8.796 * [taylor]: Taking taylor expansion of (fma 0.5 (pow (/ 1 x) 2) (fma 1.0 (/ 1 x) 2.0)) in x 8.796 * [taylor]: Rewrote expression to (+ (* 0.5 (pow (/ 1 x) 2)) (fma 1.0 (/ 1 x) 2.0)) 8.796 * [taylor]: Taking taylor expansion of (* 0.5 (pow (/ 1 x) 2)) in x 8.796 * [taylor]: Taking taylor expansion of 0.5 in x 8.796 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 8.796 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.796 * [taylor]: Taking taylor expansion of x in x 8.796 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) 2.0) in x 8.796 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) 2.0) 8.796 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 8.797 * [taylor]: Taking taylor expansion of 1.0 in x 8.797 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.797 * [taylor]: Taking taylor expansion of x in x 8.797 * [taylor]: Taking taylor expansion of 2.0 in x 8.801 * [taylor]: Taking taylor expansion of (sqrt (fma 0.5 (pow (/ 1 x) 2) (fma 1.0 (/ 1 x) 2.0))) in x 8.801 * [taylor]: Taking taylor expansion of (fma 0.5 (pow (/ 1 x) 2) (fma 1.0 (/ 1 x) 2.0)) in x 8.801 * [taylor]: Rewrote expression to (+ (* 0.5 (pow (/ 1 x) 2)) (fma 1.0 (/ 1 x) 2.0)) 8.801 * [taylor]: Taking taylor expansion of (* 0.5 (pow (/ 1 x) 2)) in x 8.801 * [taylor]: Taking taylor expansion of 0.5 in x 8.801 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 8.801 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.801 * [taylor]: Taking taylor expansion of x in x 8.801 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) 2.0) in x 8.802 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) 2.0) 8.802 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 8.802 * [taylor]: Taking taylor expansion of 1.0 in x 8.802 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.802 * [taylor]: Taking taylor expansion of x in x 8.802 * [taylor]: Taking taylor expansion of 2.0 in x 8.826 * [approximate]: Taking taylor expansion of (sqrt (fma 0.5 (pow (/ -1 x) 2) (fma 1.0 (/ -1 x) 2.0))) in (x) around 0 8.826 * [taylor]: Taking taylor expansion of (sqrt (fma 0.5 (pow (/ -1 x) 2) (fma 1.0 (/ -1 x) 2.0))) in x 8.826 * [taylor]: Taking taylor expansion of (fma 0.5 (pow (/ -1 x) 2) (fma 1.0 (/ -1 x) 2.0)) in x 8.827 * [taylor]: Rewrote expression to (+ (* 0.5 (pow (/ -1 x) 2)) (fma 1.0 (/ -1 x) 2.0)) 8.827 * [taylor]: Taking taylor expansion of (* 0.5 (pow (/ -1 x) 2)) in x 8.827 * [taylor]: Taking taylor expansion of 0.5 in x 8.827 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 8.827 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.827 * [taylor]: Taking taylor expansion of -1 in x 8.827 * [taylor]: Taking taylor expansion of x in x 8.827 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) 2.0) in x 8.827 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) 2.0) 8.827 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 8.827 * [taylor]: Taking taylor expansion of 1.0 in x 8.827 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.827 * [taylor]: Taking taylor expansion of -1 in x 8.827 * [taylor]: Taking taylor expansion of x in x 8.827 * [taylor]: Taking taylor expansion of 2.0 in x 8.832 * [taylor]: Taking taylor expansion of (sqrt (fma 0.5 (pow (/ -1 x) 2) (fma 1.0 (/ -1 x) 2.0))) in x 8.832 * [taylor]: Taking taylor expansion of (fma 0.5 (pow (/ -1 x) 2) (fma 1.0 (/ -1 x) 2.0)) in x 8.832 * [taylor]: Rewrote expression to (+ (* 0.5 (pow (/ -1 x) 2)) (fma 1.0 (/ -1 x) 2.0)) 8.832 * [taylor]: Taking taylor expansion of (* 0.5 (pow (/ -1 x) 2)) in x 8.832 * [taylor]: Taking taylor expansion of 0.5 in x 8.832 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 8.832 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.832 * [taylor]: Taking taylor expansion of -1 in x 8.832 * [taylor]: Taking taylor expansion of x in x 8.832 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) 2.0) in x 8.833 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) 2.0) 8.833 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 8.833 * [taylor]: Taking taylor expansion of 1.0 in x 8.833 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.833 * [taylor]: Taking taylor expansion of -1 in x 8.833 * [taylor]: Taking taylor expansion of x in x 8.833 * [taylor]: Taking taylor expansion of 2.0 in x 8.853 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 8.854 * [approximate]: Taking taylor expansion of (fma 0.5 (pow x 2) (fma 1.0 x 2.0)) in (x) around 0 8.854 * [taylor]: Taking taylor expansion of (fma 0.5 (pow x 2) (fma 1.0 x 2.0)) in x 8.854 * [taylor]: Rewrote expression to (+ (* 0.5 (pow x 2)) (fma 1.0 x 2.0)) 8.854 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x 8.854 * [taylor]: Taking taylor expansion of 0.5 in x 8.854 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.854 * [taylor]: Taking taylor expansion of x in x 8.854 * [taylor]: Taking taylor expansion of (fma 1.0 x 2.0) in x 8.854 * [taylor]: Rewrote expression to (+ (* 1.0 x) 2.0) 8.854 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 8.854 * [taylor]: Taking taylor expansion of 1.0 in x 8.854 * [taylor]: Taking taylor expansion of x in x 8.854 * [taylor]: Taking taylor expansion of 2.0 in x 8.854 * [taylor]: Taking taylor expansion of (fma 0.5 (pow x 2) (fma 1.0 x 2.0)) in x 8.854 * [taylor]: Rewrote expression to (+ (* 0.5 (pow x 2)) (fma 1.0 x 2.0)) 8.854 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x 8.854 * [taylor]: Taking taylor expansion of 0.5 in x 8.854 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.854 * [taylor]: Taking taylor expansion of x in x 8.854 * [taylor]: Taking taylor expansion of (fma 1.0 x 2.0) in x 8.854 * [taylor]: Rewrote expression to (+ (* 1.0 x) 2.0) 8.854 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 8.854 * [taylor]: Taking taylor expansion of 1.0 in x 8.854 * [taylor]: Taking taylor expansion of x in x 8.854 * [taylor]: Taking taylor expansion of 2.0 in x 8.859 * [approximate]: Taking taylor expansion of (fma 0.5 (pow (/ 1 x) 2) (fma 1.0 (/ 1 x) 2.0)) in (x) around 0 8.859 * [taylor]: Taking taylor expansion of (fma 0.5 (pow (/ 1 x) 2) (fma 1.0 (/ 1 x) 2.0)) in x 8.859 * [taylor]: Rewrote expression to (+ (* 0.5 (pow (/ 1 x) 2)) (fma 1.0 (/ 1 x) 2.0)) 8.859 * [taylor]: Taking taylor expansion of (* 0.5 (pow (/ 1 x) 2)) in x 8.859 * [taylor]: Taking taylor expansion of 0.5 in x 8.859 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 8.859 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.859 * [taylor]: Taking taylor expansion of x in x 8.859 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) 2.0) in x 8.859 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) 2.0) 8.859 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 8.859 * [taylor]: Taking taylor expansion of 1.0 in x 8.859 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.859 * [taylor]: Taking taylor expansion of x in x 8.860 * [taylor]: Taking taylor expansion of 2.0 in x 8.860 * [taylor]: Taking taylor expansion of (fma 0.5 (pow (/ 1 x) 2) (fma 1.0 (/ 1 x) 2.0)) in x 8.860 * [taylor]: Rewrote expression to (+ (* 0.5 (pow (/ 1 x) 2)) (fma 1.0 (/ 1 x) 2.0)) 8.860 * [taylor]: Taking taylor expansion of (* 0.5 (pow (/ 1 x) 2)) in x 8.860 * [taylor]: Taking taylor expansion of 0.5 in x 8.860 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 8.860 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.860 * [taylor]: Taking taylor expansion of x in x 8.860 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) 2.0) in x 8.860 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) 2.0) 8.860 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 8.860 * [taylor]: Taking taylor expansion of 1.0 in x 8.860 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.860 * [taylor]: Taking taylor expansion of x in x 8.860 * [taylor]: Taking taylor expansion of 2.0 in x 8.866 * [approximate]: Taking taylor expansion of (fma 0.5 (pow (/ -1 x) 2) (fma 1.0 (/ -1 x) 2.0)) in (x) around 0 8.867 * [taylor]: Taking taylor expansion of (fma 0.5 (pow (/ -1 x) 2) (fma 1.0 (/ -1 x) 2.0)) in x 8.867 * [taylor]: Rewrote expression to (+ (* 0.5 (pow (/ -1 x) 2)) (fma 1.0 (/ -1 x) 2.0)) 8.867 * [taylor]: Taking taylor expansion of (* 0.5 (pow (/ -1 x) 2)) in x 8.867 * [taylor]: Taking taylor expansion of 0.5 in x 8.867 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 8.867 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.867 * [taylor]: Taking taylor expansion of -1 in x 8.867 * [taylor]: Taking taylor expansion of x in x 8.867 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) 2.0) in x 8.867 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) 2.0) 8.867 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 8.867 * [taylor]: Taking taylor expansion of 1.0 in x 8.867 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.867 * [taylor]: Taking taylor expansion of -1 in x 8.867 * [taylor]: Taking taylor expansion of x in x 8.868 * [taylor]: Taking taylor expansion of 2.0 in x 8.868 * [taylor]: Taking taylor expansion of (fma 0.5 (pow (/ -1 x) 2) (fma 1.0 (/ -1 x) 2.0)) in x 8.868 * [taylor]: Rewrote expression to (+ (* 0.5 (pow (/ -1 x) 2)) (fma 1.0 (/ -1 x) 2.0)) 8.868 * [taylor]: Taking taylor expansion of (* 0.5 (pow (/ -1 x) 2)) in x 8.868 * [taylor]: Taking taylor expansion of 0.5 in x 8.868 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 8.868 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.868 * [taylor]: Taking taylor expansion of -1 in x 8.868 * [taylor]: Taking taylor expansion of x in x 8.868 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) 2.0) in x 8.868 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) 2.0) 8.868 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 8.868 * [taylor]: Taking taylor expansion of 1.0 in x 8.868 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.868 * [taylor]: Taking taylor expansion of -1 in x 8.868 * [taylor]: Taking taylor expansion of x in x 8.869 * [taylor]: Taking taylor expansion of 2.0 in x 8.875 * * * [progress]: simplifying candidates 8.876 * [simplify]: Simplifying using # : (expm1 (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (log1p (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (log (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (exp (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (* (cbrt (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (cbrt (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))))) (cbrt (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (* (* (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (sqrt (* (cbrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (cbrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))))) (sqrt (cbrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (sqrt (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (sqrt (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (sqrt 1) (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (/ 1 2) (sqrt (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (sqrt (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (expm1 (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (log1p (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (* 0.5 (pow x 2)) (log (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (exp (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (* (cbrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (cbrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (cbrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (* (* (fma 0.5 (pow x 2) (fma 1.0 x 2.0)) (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (- (+ (* 0.25 (/ (pow x 2) (sqrt 2.0))) (+ (sqrt 2.0) (* 0.5 (/ x (sqrt 2.0))))) (* 0.125 (/ (pow x 2) (pow (sqrt 2.0) 3)))) (- (+ (* 1.0 (/ 1 (* x (sqrt 0.5)))) (+ (* x (sqrt 0.5)) (* 0.5 (/ 1 (sqrt 0.5))))) (* 0.125 (/ 1 (* x (pow (sqrt 0.5) 3))))) (- (* 0.125 (/ 1 (* x (pow (sqrt 0.5) 3)))) (+ (* 1.0 (/ 1 (* x (sqrt 0.5)))) (+ (* x (sqrt 0.5)) (* 0.5 (/ 1 (sqrt 0.5)))))) (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) 2.0)) (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) 2.0)) (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) 2.0)) 8.880 * * [simplify]: iteration 0 : 63 enodes (cost 451 ) 8.901 * * [simplify]: iteration 1 : 139 enodes (cost 414 ) 8.937 * * [simplify]: iteration 2 : 419 enodes (cost 377 ) 9.047 * * [simplify]: iteration 3 : 1539 enodes (cost 369 ) 9.634 * * [simplify]: iteration done : 5000 enodes (cost 365 ) 9.634 * [simplify]: Simplified to: (expm1 (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (log1p (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (log (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (exp (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (* (cbrt (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (cbrt (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))))) (cbrt (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (pow (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) 3) (fabs (cbrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (sqrt (cbrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (sqrt (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (sqrt (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) 1 (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) 1/2 (sqrt (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (sqrt (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (expm1 (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (log1p (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (* 0.5 (pow x 2)) (log (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (exp (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (* (cbrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (cbrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (cbrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (pow (fma 0.5 (pow x 2) (fma 1.0 x 2.0)) 3) (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (+ (fma (/ x (sqrt 2.0)) 0.5 (sqrt 2.0)) (* (/ (pow x 2) (sqrt 2.0)) (- 0.25 (/ 0.125 2.0)))) (+ (* (/ 1 (* x (sqrt 0.5))) (- 1.0 (/ 0.125 0.5))) (fma x (sqrt 0.5) (/ 0.5 (sqrt 0.5)))) (- (* (/ 1 (* x (sqrt 0.5))) (- (/ 0.125 0.5) 1.0)) (fma x (sqrt 0.5) (/ 0.5 (sqrt 0.5)))) (fma 0.5 (pow x 2) (fma 1.0 x 2.0)) (fma 0.5 (pow x 2) (fma 1.0 x 2.0)) (fma 0.5 (pow x 2) (fma 1.0 x 2.0)) 9.634 * * * [progress]: adding candidates to table 9.708 * [progress]: [Phase 3 of 3] Extracting. 9.708 * * [regime]: Finding splitpoints for: (# # #) 9.710 * * * [regime-changes]: Trying 1 branch expressions: (x) 9.710 * * * * [regimes]: Trying to branch on x from (# # #) 9.739 * * * [regime]: Found split indices: #