10.114 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.085 * * * [progress]: [2/2] Setting up program. 0.088 * [progress]: [Phase 2 of 3] Improving. 0.088 * [simplify]: Simplifying using # : (- (log (+ 1.0 (exp x))) (* x y)) 0.090 * * [simplify]: iteration 0 : 10 enodes (cost 9 ) 0.090 * * [simplify]: iteration 1 : 10 enodes (cost 9 ) 0.090 * [simplify]: Simplified to: (- (log (+ 1.0 (exp x))) (* x y)) 0.090 * * [progress]: iteration 1 / 4 0.090 * * * [progress]: picking best candidate 0.093 * * * * [pick]: Picked # 0.093 * * * [progress]: localizing error 0.100 * * * [progress]: generating rewritten candidates 0.100 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.103 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.108 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.112 * * * [progress]: generating series expansions 0.112 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.112 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0 0.112 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.112 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.112 * [taylor]: Taking taylor expansion of (exp x) in x 0.112 * [taylor]: Taking taylor expansion of x in x 0.112 * [taylor]: Taking taylor expansion of 1.0 in x 0.112 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.112 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.112 * [taylor]: Taking taylor expansion of (exp x) in x 0.112 * [taylor]: Taking taylor expansion of x in x 0.112 * [taylor]: Taking taylor expansion of 1.0 in x 0.113 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0 0.113 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.113 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.113 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.113 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.113 * [taylor]: Taking taylor expansion of x in x 0.113 * [taylor]: Taking taylor expansion of 1.0 in x 0.114 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.114 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.114 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.114 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.114 * [taylor]: Taking taylor expansion of x in x 0.114 * [taylor]: Taking taylor expansion of 1.0 in x 0.118 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0 0.118 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.118 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.118 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.118 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.118 * [taylor]: Taking taylor expansion of -1 in x 0.118 * [taylor]: Taking taylor expansion of x in x 0.118 * [taylor]: Taking taylor expansion of 1.0 in x 0.118 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.118 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.118 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.118 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.118 * [taylor]: Taking taylor expansion of -1 in x 0.118 * [taylor]: Taking taylor expansion of x in x 0.118 * [taylor]: Taking taylor expansion of 1.0 in x 0.122 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.123 * [approximate]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in (x y) around 0 0.123 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in y 0.123 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 0.123 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 0.123 * [taylor]: Taking taylor expansion of (exp x) in y 0.123 * [taylor]: Taking taylor expansion of x in y 0.123 * [taylor]: Taking taylor expansion of 1.0 in y 0.123 * [taylor]: Taking taylor expansion of (* x y) in y 0.123 * [taylor]: Taking taylor expansion of x in y 0.123 * [taylor]: Taking taylor expansion of y in y 0.123 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.123 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.123 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.123 * [taylor]: Taking taylor expansion of (exp x) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.123 * [taylor]: Taking taylor expansion of 1.0 in x 0.123 * [taylor]: Taking taylor expansion of (* x y) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.123 * [taylor]: Taking taylor expansion of y in x 0.123 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.123 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.123 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.123 * [taylor]: Taking taylor expansion of (exp x) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.123 * [taylor]: Taking taylor expansion of 1.0 in x 0.123 * [taylor]: Taking taylor expansion of (* x y) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.123 * [taylor]: Taking taylor expansion of y in x 0.123 * [taylor]: Taking taylor expansion of (log 2.0) in y 0.123 * [taylor]: Taking taylor expansion of 2.0 in y 0.124 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 0.124 * [taylor]: Taking taylor expansion of 0.5 in y 0.124 * [taylor]: Taking taylor expansion of y in y 0.124 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y 0.124 * [taylor]: Taking taylor expansion of 0.25 in y 0.124 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y 0.124 * [taylor]: Taking taylor expansion of 1/2 in y 0.124 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y 0.124 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 0.124 * [taylor]: Taking taylor expansion of 2.0 in y 0.125 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.125 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in y 0.125 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.125 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.125 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.125 * [taylor]: Taking taylor expansion of x in y 0.125 * [taylor]: Taking taylor expansion of 1.0 in y 0.125 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.125 * [taylor]: Taking taylor expansion of (* x y) in y 0.125 * [taylor]: Taking taylor expansion of x in y 0.125 * [taylor]: Taking taylor expansion of y in y 0.125 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.125 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.125 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.125 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.125 * [taylor]: Taking taylor expansion of 1.0 in x 0.125 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.125 * [taylor]: Taking taylor expansion of (* x y) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.125 * [taylor]: Taking taylor expansion of y in x 0.125 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.125 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.125 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.125 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.125 * [taylor]: Taking taylor expansion of 1.0 in x 0.126 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.126 * [taylor]: Taking taylor expansion of (* x y) in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.126 * [taylor]: Taking taylor expansion of y in x 0.126 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.126 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.126 * [taylor]: Taking taylor expansion of y in y 0.126 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.126 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.126 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.126 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.126 * [taylor]: Taking taylor expansion of x in y 0.126 * [taylor]: Taking taylor expansion of 1.0 in y 0.127 * [taylor]: Taking taylor expansion of 0 in y 0.127 * [taylor]: Taking taylor expansion of 0 in y 0.128 * [taylor]: Taking taylor expansion of 0 in y 0.128 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.129 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in y 0.129 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.129 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.129 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.129 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.129 * [taylor]: Taking taylor expansion of -1 in y 0.129 * [taylor]: Taking taylor expansion of x in y 0.129 * [taylor]: Taking taylor expansion of 1.0 in y 0.129 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.129 * [taylor]: Taking taylor expansion of (* x y) in y 0.129 * [taylor]: Taking taylor expansion of x in y 0.129 * [taylor]: Taking taylor expansion of y in y 0.129 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 0.129 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.129 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.129 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.129 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.129 * [taylor]: Taking taylor expansion of -1 in x 0.129 * [taylor]: Taking taylor expansion of x in x 0.129 * [taylor]: Taking taylor expansion of 1.0 in x 0.129 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.129 * [taylor]: Taking taylor expansion of (* x y) in x 0.129 * [taylor]: Taking taylor expansion of x in x 0.129 * [taylor]: Taking taylor expansion of y in x 0.129 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 0.129 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.129 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.129 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.129 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.129 * [taylor]: Taking taylor expansion of -1 in x 0.129 * [taylor]: Taking taylor expansion of x in x 0.129 * [taylor]: Taking taylor expansion of 1.0 in x 0.129 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.129 * [taylor]: Taking taylor expansion of (* x y) in x 0.130 * [taylor]: Taking taylor expansion of x in x 0.130 * [taylor]: Taking taylor expansion of y in x 0.130 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.130 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.130 * [taylor]: Taking taylor expansion of y in y 0.130 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.130 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.130 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.130 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.130 * [taylor]: Taking taylor expansion of -1 in y 0.130 * [taylor]: Taking taylor expansion of x in y 0.130 * [taylor]: Taking taylor expansion of 1.0 in y 0.130 * [taylor]: Taking taylor expansion of 0 in y 0.131 * [taylor]: Taking taylor expansion of 0 in y 0.132 * [taylor]: Taking taylor expansion of 0 in y 0.132 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.132 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0 0.132 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.132 * [taylor]: Taking taylor expansion of (exp x) in x 0.132 * [taylor]: Taking taylor expansion of x in x 0.132 * [taylor]: Taking taylor expansion of 1.0 in x 0.132 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.132 * [taylor]: Taking taylor expansion of (exp x) in x 0.132 * [taylor]: Taking taylor expansion of x in x 0.132 * [taylor]: Taking taylor expansion of 1.0 in x 0.133 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0 0.133 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.133 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.133 * [taylor]: Taking taylor expansion of 1.0 in x 0.133 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.133 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.133 * [taylor]: Taking taylor expansion of 1.0 in x 0.133 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0 0.133 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.133 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.133 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.133 * [taylor]: Taking taylor expansion of -1 in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.133 * [taylor]: Taking taylor expansion of 1.0 in x 0.133 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.133 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.133 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.133 * [taylor]: Taking taylor expansion of -1 in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.133 * [taylor]: Taking taylor expansion of 1.0 in x 0.134 * * * [progress]: simplifying candidates 0.134 * [simplify]: Simplifying using # : (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log 1) (log (+ 1.0 (exp x))) (log 1) (log (+ 1.0 (exp x))) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (log (- (* 1.0 1.0) (* (exp x) (exp x)))) (log (- 1.0 (exp x))) (log (+ 1.0 (exp x))) (log (log (+ 1.0 (exp x)))) (exp (log (+ 1.0 (exp x)))) (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (* (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (/ (+ 1.0 (exp x)) (exp (* x y))) (log (- (log (+ 1.0 (exp x))) (* x y))) (exp (- (log (+ 1.0 (exp x))) (* x y))) (* (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (cbrt (- (log (+ 1.0 (exp x))) (* x y)))) (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (* (* (- (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y))) (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (- (pow (log (+ 1.0 (exp x))) 3) (pow (* x y) 3)) (+ (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (+ (* (* x y) (* x y)) (* (log (+ 1.0 (exp x))) (* x y)))) (neg (* x y)) (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y)) (- (log (cbrt (+ 1.0 (exp x)))) (* x y)) (- (log (sqrt (+ 1.0 (exp x)))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) (+ (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (* x y)) (+ (log (- 1.0 (exp x))) (* x y)) (* (exp 1.0) (exp (exp x))) (log (+ 1.0 (exp x))) (exp (+ 1.0 (exp x))) (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x))) (* (* (+ 1.0 (exp x)) (+ 1.0 (exp x))) (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (+ (pow 1.0 3) (pow (exp x) 3)) (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (- (* 1.0 1.0) (* (exp x) (exp x))) (- 1.0 (exp x)) (+ 1.0 (exp x)) (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (exp x) 1.0) (+ (exp x) 1.0) 0.176 * * [simplify]: iteration 0 : 4916 enodes (cost 504 ) 0.176 * * [simplify]: iteration 1 : 4916 enodes (cost 504 ) 0.178 * [simplify]: Simplified to: (* (log (cbrt (+ 1.0 (exp x)))) 2) (log (cbrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log 1) (log (+ 1.0 (exp x))) (log 1) (log (+ 1.0 (exp x))) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (log (- (* 1.0 1.0) (pow (exp x) 2))) (log (- 1.0 (exp x))) (log (+ 1.0 (exp x))) (log (log (+ 1.0 (exp x)))) (+ 1.0 (exp x)) (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (pow (log (+ 1.0 (exp x))) 3) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (/ (+ 1.0 (exp x)) (pow (exp x) y)) (log (- (log (+ 1.0 (exp x))) (* x y))) (/ (+ 1.0 (exp x)) (pow (exp x) y)) (* (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (cbrt (- (log (+ 1.0 (exp x))) (* x y)))) (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (pow (- (log (+ 1.0 (exp x))) (* x y)) 3) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (- (pow (log (+ 1.0 (exp x))) 3) (pow (* x y) 3)) (+ (* x (* x (* y y))) (* (log (+ 1.0 (exp x))) (+ (log (+ 1.0 (exp x))) (* x y)))) (* x (neg y)) (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* x (* x (* y y)))) (+ (log (+ 1.0 (exp x))) (* x y)) (- (log (cbrt (+ 1.0 (exp x)))) (* x y)) (- (log (sqrt (+ 1.0 (exp x)))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) (+ (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (* x y)) (+ (log (- 1.0 (exp x))) (* x y)) (exp (+ 1.0 (exp x))) (log (+ 1.0 (exp x))) (exp (+ 1.0 (exp x))) (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x))) (pow (+ 1.0 (exp x)) 3) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (+ (pow 1.0 3) (pow (exp x) 3)) (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))) (- (* 1.0 1.0) (pow (exp x) 2)) (- 1.0 (exp x)) (+ 1.0 (exp x)) (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x))) (+ (log 2.0) (* x (+ 0.5 (* x 0.125)))) (- (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) (+ x (+ 2.0 (* x (* x 1/2)))) (+ 1.0 (exp x)) (+ 1.0 (exp x)) 0.178 * * * [progress]: adding candidates to table 0.246 * * [progress]: iteration 2 / 4 0.246 * * * [progress]: picking best candidate 0.255 * * * * [pick]: Picked # 0.255 * * * [progress]: localizing error 0.265 * * * [progress]: generating rewritten candidates 0.265 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.270 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 0.274 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.279 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.291 * * * [progress]: generating series expansions 0.291 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.292 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0 0.292 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.292 * [taylor]: Taking taylor expansion of (exp x) in x 0.292 * [taylor]: Taking taylor expansion of x in x 0.292 * [taylor]: Taking taylor expansion of 1.0 in x 0.292 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.292 * [taylor]: Taking taylor expansion of (exp x) in x 0.292 * [taylor]: Taking taylor expansion of x in x 0.292 * [taylor]: Taking taylor expansion of 1.0 in x 0.292 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0 0.292 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.292 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.292 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.292 * [taylor]: Taking taylor expansion of x in x 0.292 * [taylor]: Taking taylor expansion of 1.0 in x 0.292 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.292 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.292 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.292 * [taylor]: Taking taylor expansion of x in x 0.292 * [taylor]: Taking taylor expansion of 1.0 in x 0.293 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0 0.293 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.293 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.293 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.293 * [taylor]: Taking taylor expansion of -1 in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.293 * [taylor]: Taking taylor expansion of 1.0 in x 0.293 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.293 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.293 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.293 * [taylor]: Taking taylor expansion of -1 in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.293 * [taylor]: Taking taylor expansion of 1.0 in x 0.293 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 0.293 * [approximate]: Taking taylor expansion of (pow (+ (exp x) 1.0) 3) in (x) around 0 0.293 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 1.0) 3) in x 0.293 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.293 * [taylor]: Taking taylor expansion of (exp x) in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.293 * [taylor]: Taking taylor expansion of 1.0 in x 0.293 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 1.0) 3) in x 0.294 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.294 * [taylor]: Taking taylor expansion of (exp x) in x 0.294 * [taylor]: Taking taylor expansion of x in x 0.294 * [taylor]: Taking taylor expansion of 1.0 in x 0.294 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 3) in (x) around 0 0.294 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 3) in x 0.294 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.294 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.294 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.294 * [taylor]: Taking taylor expansion of x in x 0.294 * [taylor]: Taking taylor expansion of 1.0 in x 0.294 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 3) in x 0.294 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.294 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.294 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.294 * [taylor]: Taking taylor expansion of x in x 0.294 * [taylor]: Taking taylor expansion of 1.0 in x 0.296 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 3) in (x) around 0 0.296 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 3) in x 0.296 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.296 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.296 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.296 * [taylor]: Taking taylor expansion of -1 in x 0.296 * [taylor]: Taking taylor expansion of x in x 0.296 * [taylor]: Taking taylor expansion of 1.0 in x 0.296 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 3) in x 0.297 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.297 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.297 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.297 * [taylor]: Taking taylor expansion of -1 in x 0.297 * [taylor]: Taking taylor expansion of x in x 0.297 * [taylor]: Taking taylor expansion of 1.0 in x 0.298 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.299 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0 0.299 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.299 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.299 * [taylor]: Taking taylor expansion of (exp x) in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.299 * [taylor]: Taking taylor expansion of 1.0 in x 0.299 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.299 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.299 * [taylor]: Taking taylor expansion of (exp x) in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.299 * [taylor]: Taking taylor expansion of 1.0 in x 0.300 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0 0.300 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.300 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.300 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.300 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.300 * [taylor]: Taking taylor expansion of x in x 0.300 * [taylor]: Taking taylor expansion of 1.0 in x 0.300 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.300 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.300 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.300 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.300 * [taylor]: Taking taylor expansion of x in x 0.300 * [taylor]: Taking taylor expansion of 1.0 in x 0.304 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0 0.304 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.304 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.304 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.304 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.304 * [taylor]: Taking taylor expansion of -1 in x 0.304 * [taylor]: Taking taylor expansion of x in x 0.304 * [taylor]: Taking taylor expansion of 1.0 in x 0.304 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.304 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.304 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.305 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.305 * [taylor]: Taking taylor expansion of -1 in x 0.305 * [taylor]: Taking taylor expansion of x in x 0.305 * [taylor]: Taking taylor expansion of 1.0 in x 0.309 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.309 * [approximate]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in (x y) around 0 0.309 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in y 0.309 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 0.309 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 0.309 * [taylor]: Taking taylor expansion of (exp x) in y 0.309 * [taylor]: Taking taylor expansion of x in y 0.309 * [taylor]: Taking taylor expansion of 1.0 in y 0.309 * [taylor]: Taking taylor expansion of (* x y) in y 0.309 * [taylor]: Taking taylor expansion of x in y 0.309 * [taylor]: Taking taylor expansion of y in y 0.309 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.309 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.309 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.309 * [taylor]: Taking taylor expansion of (exp x) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [taylor]: Taking taylor expansion of 1.0 in x 0.309 * [taylor]: Taking taylor expansion of (* x y) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [taylor]: Taking taylor expansion of y in x 0.309 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.309 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.309 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.309 * [taylor]: Taking taylor expansion of (exp x) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [taylor]: Taking taylor expansion of 1.0 in x 0.309 * [taylor]: Taking taylor expansion of (* x y) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [taylor]: Taking taylor expansion of y in x 0.309 * [taylor]: Taking taylor expansion of (log 2.0) in y 0.310 * [taylor]: Taking taylor expansion of 2.0 in y 0.310 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 0.310 * [taylor]: Taking taylor expansion of 0.5 in y 0.310 * [taylor]: Taking taylor expansion of y in y 0.310 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y 0.310 * [taylor]: Taking taylor expansion of 0.25 in y 0.310 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y 0.310 * [taylor]: Taking taylor expansion of 1/2 in y 0.310 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y 0.311 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 0.311 * [taylor]: Taking taylor expansion of 2.0 in y 0.311 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.311 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in y 0.311 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.311 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.311 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.311 * [taylor]: Taking taylor expansion of x in y 0.311 * [taylor]: Taking taylor expansion of 1.0 in y 0.311 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.311 * [taylor]: Taking taylor expansion of (* x y) in y 0.311 * [taylor]: Taking taylor expansion of x in y 0.311 * [taylor]: Taking taylor expansion of y in y 0.311 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.311 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.311 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.311 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.311 * [taylor]: Taking taylor expansion of 1.0 in x 0.311 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.311 * [taylor]: Taking taylor expansion of (* x y) in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.311 * [taylor]: Taking taylor expansion of y in x 0.312 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.312 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.312 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.312 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.312 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.312 * [taylor]: Taking taylor expansion of x in x 0.312 * [taylor]: Taking taylor expansion of 1.0 in x 0.312 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.312 * [taylor]: Taking taylor expansion of (* x y) in x 0.312 * [taylor]: Taking taylor expansion of x in x 0.312 * [taylor]: Taking taylor expansion of y in x 0.312 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.312 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.312 * [taylor]: Taking taylor expansion of y in y 0.312 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.312 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.312 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.312 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.312 * [taylor]: Taking taylor expansion of x in y 0.312 * [taylor]: Taking taylor expansion of 1.0 in y 0.313 * [taylor]: Taking taylor expansion of 0 in y 0.313 * [taylor]: Taking taylor expansion of 0 in y 0.317 * [taylor]: Taking taylor expansion of 0 in y 0.317 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.317 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in y 0.317 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.317 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.317 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.317 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.317 * [taylor]: Taking taylor expansion of -1 in y 0.317 * [taylor]: Taking taylor expansion of x in y 0.317 * [taylor]: Taking taylor expansion of 1.0 in y 0.317 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.317 * [taylor]: Taking taylor expansion of (* x y) in y 0.317 * [taylor]: Taking taylor expansion of x in y 0.317 * [taylor]: Taking taylor expansion of y in y 0.317 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 0.317 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.317 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.317 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.317 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.317 * [taylor]: Taking taylor expansion of -1 in x 0.317 * [taylor]: Taking taylor expansion of x in x 0.318 * [taylor]: Taking taylor expansion of 1.0 in x 0.318 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.318 * [taylor]: Taking taylor expansion of (* x y) in x 0.318 * [taylor]: Taking taylor expansion of x in x 0.318 * [taylor]: Taking taylor expansion of y in x 0.318 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 0.318 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.318 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.318 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.318 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.318 * [taylor]: Taking taylor expansion of -1 in x 0.318 * [taylor]: Taking taylor expansion of x in x 0.318 * [taylor]: Taking taylor expansion of 1.0 in x 0.318 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.318 * [taylor]: Taking taylor expansion of (* x y) in x 0.318 * [taylor]: Taking taylor expansion of x in x 0.318 * [taylor]: Taking taylor expansion of y in x 0.318 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.318 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.318 * [taylor]: Taking taylor expansion of y in y 0.318 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.318 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.318 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.318 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.318 * [taylor]: Taking taylor expansion of -1 in y 0.318 * [taylor]: Taking taylor expansion of x in y 0.318 * [taylor]: Taking taylor expansion of 1.0 in y 0.319 * [taylor]: Taking taylor expansion of 0 in y 0.319 * [taylor]: Taking taylor expansion of 0 in y 0.320 * [taylor]: Taking taylor expansion of 0 in y 0.320 * * * [progress]: simplifying candidates 0.322 * [simplify]: Simplifying using # : (log (cbrt (pow (+ 1.0 (exp x)) 3))) (exp (cbrt (pow (+ 1.0 (exp x)) 3))) (cbrt (pow (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) 3)) (cbrt (pow (cbrt (+ 1.0 (exp x))) 3)) (cbrt (pow (sqrt (+ 1.0 (exp x))) 3)) (cbrt (pow (sqrt (+ 1.0 (exp x))) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ 1.0 (exp x)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ 1.0 (exp x)) 3)) (cbrt (* (+ 1.0 (exp x)) (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x))) (cbrt (* (cbrt (pow (+ 1.0 (exp x)) 3)) (cbrt (pow (+ 1.0 (exp x)) 3)))) (cbrt (cbrt (pow (+ 1.0 (exp x)) 3))) (cbrt (pow (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) 3)) (cbrt (pow (cbrt (+ 1.0 (exp x))) 3)) (cbrt (pow (sqrt (+ 1.0 (exp x))) 3)) (cbrt (pow (sqrt (+ 1.0 (exp x))) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ 1.0 (exp x)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ 1.0 (exp x)) 3)) (cbrt (+ 1.0 (exp x))) (cbrt (* (+ 1.0 (exp x)) (+ 1.0 (exp x)))) (cbrt (sqrt (pow (+ 1.0 (exp x)) 3))) (cbrt (sqrt (pow (+ 1.0 (exp x)) 3))) (cbrt 1) (cbrt (pow (+ 1.0 (exp x)) 3)) (cbrt (pow (+ 1.0 (exp x)) (/ 3 2))) (cbrt (pow (+ 1.0 (exp x)) (/ 3 2))) (cbrt (pow (+ (pow 1.0 3) (pow (exp x) 3)) 3)) (cbrt (pow (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))) 3)) (cbrt (pow (- (* 1.0 1.0) (* (exp x) (exp x))) 3)) (cbrt (pow (- 1.0 (exp x)) 3)) (* (cbrt (cbrt (pow (+ 1.0 (exp x)) 3))) (cbrt (cbrt (pow (+ 1.0 (exp x)) 3)))) (cbrt (cbrt (pow (+ 1.0 (exp x)) 3))) (* (* (cbrt (pow (+ 1.0 (exp x)) 3)) (cbrt (pow (+ 1.0 (exp x)) 3))) (cbrt (pow (+ 1.0 (exp x)) 3))) (sqrt (cbrt (pow (+ 1.0 (exp x)) 3))) (sqrt (cbrt (pow (+ 1.0 (exp x)) 3))) (* (log (+ 1.0 (exp x))) 3) (* (log (+ 1.0 (exp x))) 3) (* 1 3) (pow (+ 1.0 (exp x)) (* (cbrt 3) (cbrt 3))) (pow (+ 1.0 (exp x)) (sqrt 3)) (pow (+ 1.0 (exp x)) 1) (pow (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) 3) (pow (cbrt (+ 1.0 (exp x))) 3) (pow (sqrt (+ 1.0 (exp x))) 3) (pow (sqrt (+ 1.0 (exp x))) 3) (pow 1 3) (pow (+ 1.0 (exp x)) 3) (pow 1 3) (pow (+ 1.0 (exp x)) 3) (* (+ 1.0 (exp x)) (+ 1.0 (exp x))) (log (pow (+ 1.0 (exp x)) 3)) (exp (pow (+ 1.0 (exp x)) 3)) (* (cbrt (pow (+ 1.0 (exp x)) 3)) (cbrt (pow (+ 1.0 (exp x)) 3))) (cbrt (pow (+ 1.0 (exp x)) 3)) (* (* (pow (+ 1.0 (exp x)) 3) (pow (+ 1.0 (exp x)) 3)) (pow (+ 1.0 (exp x)) 3)) (pow (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) 3) (pow (cbrt (+ 1.0 (exp x))) 3) (pow (sqrt (+ 1.0 (exp x))) 3) (pow (sqrt (+ 1.0 (exp x))) 3) (pow 1 3) (pow (+ 1.0 (exp x)) 3) (pow 1 3) (pow (+ 1.0 (exp x)) 3) (pow (+ (pow 1.0 3) (pow (exp x) 3)) 3) (pow (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))) 3) (pow (- (* 1.0 1.0) (* (exp x) (exp x))) 3) (pow (- 1.0 (exp x)) 3) (* (+ 1.0 (exp x)) (+ 1.0 (exp x))) (sqrt (pow (+ 1.0 (exp x)) 3)) (sqrt (pow (+ 1.0 (exp x)) 3)) (pow (+ 1.0 (exp x)) (/ 3 2)) (pow (+ 1.0 (exp x)) (/ 3 2)) (log (cbrt (pow (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) 3))) (log (cbrt (pow (cbrt (+ 1.0 (exp x))) 3))) (log (cbrt (pow (sqrt (+ 1.0 (exp x))) 3))) (log (cbrt (pow (sqrt (+ 1.0 (exp x))) 3))) (log (cbrt (pow 1 3))) (log (cbrt (pow (+ 1.0 (exp x)) 3))) (log (cbrt (pow 1 3))) (log (cbrt (pow (+ 1.0 (exp x)) 3))) (log (cbrt (* (+ 1.0 (exp x)) (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))) (log (cbrt (* (cbrt (pow (+ 1.0 (exp x)) 3)) (cbrt (pow (+ 1.0 (exp x)) 3))))) (log (cbrt (cbrt (pow (+ 1.0 (exp x)) 3)))) (log (cbrt (pow (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) 3))) (log (cbrt (pow (cbrt (+ 1.0 (exp x))) 3))) (log (cbrt (pow (sqrt (+ 1.0 (exp x))) 3))) (log (cbrt (pow (sqrt (+ 1.0 (exp x))) 3))) (log (cbrt (pow 1 3))) (log (cbrt (pow (+ 1.0 (exp x)) 3))) (log (cbrt (pow 1 3))) (log (cbrt (pow (+ 1.0 (exp x)) 3))) (log (cbrt (+ 1.0 (exp x)))) (log (cbrt (* (+ 1.0 (exp x)) (+ 1.0 (exp x))))) (log (cbrt (sqrt (pow (+ 1.0 (exp x)) 3)))) (log (cbrt (sqrt (pow (+ 1.0 (exp x)) 3)))) (log (cbrt 1)) (log (cbrt (pow (+ 1.0 (exp x)) 3))) (log (cbrt (pow (+ 1.0 (exp x)) (/ 3 2)))) (log (cbrt (pow (+ 1.0 (exp x)) (/ 3 2)))) (log (* (cbrt (cbrt (pow (+ 1.0 (exp x)) 3))) (cbrt (cbrt (pow (+ 1.0 (exp x)) 3))))) (log (cbrt (cbrt (pow (+ 1.0 (exp x)) 3)))) (log (sqrt (cbrt (pow (+ 1.0 (exp x)) 3)))) (log (sqrt (cbrt (pow (+ 1.0 (exp x)) 3)))) (log 1) (log (cbrt (pow (+ 1.0 (exp x)) 3))) (log (cbrt (pow (+ (pow 1.0 3) (pow (exp x) 3)) 3))) (log (cbrt (pow (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))) 3))) (log (cbrt (pow (- (* 1.0 1.0) (* (exp x) (exp x))) 3))) (log (cbrt (pow (- 1.0 (exp x)) 3))) (log (pow (+ 1.0 (exp x)) 3)) (log (cbrt (pow (+ 1.0 (exp x)) 3))) (log (log (cbrt (pow (+ 1.0 (exp x)) 3)))) (exp (log (cbrt (pow (+ 1.0 (exp x)) 3)))) (* (cbrt (log (cbrt (pow (+ 1.0 (exp x)) 3)))) (cbrt (log (cbrt (pow (+ 1.0 (exp x)) 3))))) (cbrt (log (cbrt (pow (+ 1.0 (exp x)) 3)))) (* (* (log (cbrt (pow (+ 1.0 (exp x)) 3))) (log (cbrt (pow (+ 1.0 (exp x)) 3)))) (log (cbrt (pow (+ 1.0 (exp x)) 3)))) (sqrt (log (cbrt (pow (+ 1.0 (exp x)) 3)))) (sqrt (log (cbrt (pow (+ 1.0 (exp x)) 3)))) (/ (cbrt (pow (+ 1.0 (exp x)) 3)) (exp (* x y))) (log (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y))) (exp (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y))) (* (cbrt (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y))) (cbrt (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y)))) (cbrt (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y))) (* (* (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y)) (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y))) (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y))) (sqrt (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y))) (sqrt (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y))) (- (pow (log (cbrt (pow (+ 1.0 (exp x)) 3))) 3) (pow (* x y) 3)) (+ (* (log (cbrt (pow (+ 1.0 (exp x)) 3))) (log (cbrt (pow (+ 1.0 (exp x)) 3)))) (+ (* (* x y) (* x y)) (* (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y)))) (neg (* x y)) (- (* (log (cbrt (pow (+ 1.0 (exp x)) 3))) (log (cbrt (pow (+ 1.0 (exp x)) 3)))) (* (* x y) (* x y))) (+ (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y)) (- (log (cbrt (pow (cbrt (+ 1.0 (exp x))) 3))) (* x y)) (- (log (cbrt (pow (sqrt (+ 1.0 (exp x))) 3))) (* x y)) (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y)) (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y)) (- (log (cbrt (+ 1.0 (exp x)))) (* x y)) (- (log (cbrt (cbrt (pow (+ 1.0 (exp x)) 3)))) (* x y)) (- (log (cbrt (pow (cbrt (+ 1.0 (exp x))) 3))) (* x y)) (- (log (cbrt (pow (sqrt (+ 1.0 (exp x))) 3))) (* x y)) (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y)) (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y)) (- (log (cbrt (* (+ 1.0 (exp x)) (+ 1.0 (exp x))))) (* x y)) (- (log (cbrt (sqrt (pow (+ 1.0 (exp x)) 3)))) (* x y)) (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y)) (- (log (cbrt (pow (+ 1.0 (exp x)) (/ 3 2)))) (* x y)) (- (log (cbrt (cbrt (pow (+ 1.0 (exp x)) 3)))) (* x y)) (- (log (sqrt (cbrt (pow (+ 1.0 (exp x)) 3)))) (* x y)) (- (log (cbrt (pow (+ 1.0 (exp x)) 3))) (* x y)) (+ (log (cbrt (pow (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))) 3))) (* x y)) (+ (log (cbrt (pow (- 1.0 (exp x)) 3))) (* x y)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (exp x) 1.0) (+ (exp x) 1.0) (+ (* 12.0 (pow x 2)) (+ (* 12.0 x) 8.0)) (pow (+ (exp x) 1.0) 3) (pow (+ (exp x) 1.0) 3) (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) 0.356 * * [simplify]: iteration 0 : 4912 enodes (cost 1162 ) 0.356 * * [simplify]: iteration 1 : 4912 enodes (cost 1162 ) 0.361 * [simplify]: Simplified to: (log (+ 1.0 (exp x))) (exp (+ 1.0 (exp x))) (pow (cbrt (+ 1.0 (exp x))) 2) (cbrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (cbrt 1) (+ 1.0 (exp x)) (cbrt 1) (+ 1.0 (exp x)) (pow (cbrt (+ 1.0 (exp x))) 2) (cbrt (+ 1.0 (exp x))) (pow (cbrt (+ 1.0 (exp x))) 2) (cbrt (+ 1.0 (exp x))) (pow (cbrt (+ 1.0 (exp x))) 2) (cbrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (cbrt 1) (+ 1.0 (exp x)) (cbrt 1) (+ 1.0 (exp x)) (cbrt (+ 1.0 (exp x))) (pow (cbrt (+ 1.0 (exp x))) 2) (cbrt (sqrt (pow (+ 1.0 (exp x)) 3))) (cbrt (sqrt (pow (+ 1.0 (exp x)) 3))) (cbrt 1) (+ 1.0 (exp x)) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (+ (pow 1.0 3) (pow (exp x) 3)) (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))) (- (* 1.0 1.0) (pow (exp x) 2)) (- 1.0 (exp x)) (pow (cbrt (+ 1.0 (exp x))) 2) (cbrt (+ 1.0 (exp x))) (pow (+ 1.0 (exp x)) 3) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (* 3 (log (+ 1.0 (exp x)))) (* 3 (log (+ 1.0 (exp x)))) 3 (pow (+ 1.0 (exp x)) (* (cbrt 3) (cbrt 3))) (pow (+ 1.0 (exp x)) (sqrt 3)) (+ 1.0 (exp x)) (pow (+ 1.0 (exp x)) 2) (+ 1.0 (exp x)) (pow (+ 1.0 (exp x)) 3/2) (pow (+ 1.0 (exp x)) 3/2) 1 (pow (+ 1.0 (exp x)) 3) 1 (pow (+ 1.0 (exp x)) 3) (pow (+ 1.0 (exp x)) 2) (* 3 (log (+ 1.0 (exp x)))) (exp (pow (+ 1.0 (exp x)) 3)) (pow (+ 1.0 (exp x)) 2) (+ 1.0 (exp x)) (pow (pow (+ 1.0 (exp x)) 3) 3) (pow (+ 1.0 (exp x)) 2) (+ 1.0 (exp x)) (pow (+ 1.0 (exp x)) 3/2) (pow (+ 1.0 (exp x)) 3/2) 1 (pow (+ 1.0 (exp x)) 3) 1 (pow (+ 1.0 (exp x)) 3) (pow (+ (pow 1.0 3) (pow (exp x) 3)) 3) (pow (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))) 3) (pow (- (* 1.0 1.0) (pow (exp x) 2)) 3) (pow (- 1.0 (exp x)) 3) (pow (+ 1.0 (exp x)) 2) (sqrt (pow (+ 1.0 (exp x)) 3)) (sqrt (pow (+ 1.0 (exp x)) 3)) (pow (+ 1.0 (exp x)) 3/2) (pow (+ 1.0 (exp x)) 3/2) (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log (cbrt 1)) (log (+ 1.0 (exp x))) (log (cbrt 1)) (log (+ 1.0 (exp x))) (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))) (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))) (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log (cbrt 1)) (log (+ 1.0 (exp x))) (log (cbrt 1)) (log (+ 1.0 (exp x))) (log (cbrt (+ 1.0 (exp x)))) (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (sqrt (pow (+ 1.0 (exp x)) 3)))) (log (cbrt (sqrt (pow (+ 1.0 (exp x)) 3)))) (log (cbrt 1)) (log (+ 1.0 (exp x))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log 1) (log (+ 1.0 (exp x))) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (log (- (* 1.0 1.0) (pow (exp x) 2))) (log (- 1.0 (exp x))) (* 3 (log (+ 1.0 (exp x)))) (log (+ 1.0 (exp x))) (log (log (+ 1.0 (exp x)))) (+ 1.0 (exp x)) (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (pow (log (+ 1.0 (exp x))) 3) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (/ (+ 1.0 (exp x)) (pow (exp x) y)) (log (- (log (+ 1.0 (exp x))) (* x y))) (/ (+ 1.0 (exp x)) (pow (exp x) y)) (* (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (cbrt (- (log (+ 1.0 (exp x))) (* x y)))) (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (pow (- (log (+ 1.0 (exp x))) (* x y)) 3) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (- (pow (log (+ 1.0 (exp x))) 3) (pow (* x y) 3)) (+ (* x (* x (* y y))) (* (log (+ 1.0 (exp x))) (+ (log (+ 1.0 (exp x))) (* x y)))) (* x (neg y)) (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* x (* x (* y y)))) (+ (log (+ 1.0 (exp x))) (* x y)) (- (log (cbrt (+ 1.0 (exp x)))) (* x y)) (- (log (sqrt (+ 1.0 (exp x)))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) (- (log (cbrt (+ 1.0 (exp x)))) (* x y)) (- (log (cbrt (+ 1.0 (exp x)))) (* x y)) (- (log (cbrt (+ 1.0 (exp x)))) (* x y)) (- (log (sqrt (+ 1.0 (exp x)))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) (- (* 2 (log (cbrt (+ 1.0 (exp x))))) (* x y)) (- (log (cbrt (sqrt (pow (+ 1.0 (exp x)) 3)))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) (- (log (sqrt (+ 1.0 (exp x)))) (* x y)) (- (log (cbrt (+ 1.0 (exp x)))) (* x y)) (- (log (sqrt (+ 1.0 (exp x)))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) (+ (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (* x y)) (+ (log (- 1.0 (exp x))) (* x y)) (+ x (+ (* x (* x 1/2)) 2.0)) (+ 1.0 (exp x)) (+ 1.0 (exp x)) (+ 8.0 (* x (+ (* x 12.0) 12.0))) (pow (+ 1.0 (exp x)) 3) (pow (+ 1.0 (exp x)) 3) (+ (log 2.0) (- (* x (+ (* x 0.25) 0.5)) (* 1/2 (* (/ x 2.0) (/ x 2.0))))) (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x))) (+ (log 2.0) (* x (+ 0.5 (* x 0.125)))) (- (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) 0.362 * * * [progress]: adding candidates to table 0.490 * * [progress]: iteration 3 / 4 0.490 * * * [progress]: picking best candidate 0.496 * * * * [pick]: Picked # 0.496 * * * [progress]: localizing error 0.507 * * * [progress]: generating rewritten candidates 0.507 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 0.511 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 0.515 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.527 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1) 0.532 * * * [progress]: generating series expansions 0.532 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 0.532 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in (x) around 0 0.532 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x 0.532 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 0.532 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.532 * [taylor]: Taking taylor expansion of (exp x) in x 0.532 * [taylor]: Taking taylor expansion of x in x 0.532 * [taylor]: Taking taylor expansion of 1.0 in x 0.533 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x 0.533 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 0.533 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.533 * [taylor]: Taking taylor expansion of (exp x) in x 0.533 * [taylor]: Taking taylor expansion of x in x 0.533 * [taylor]: Taking taylor expansion of 1.0 in x 0.534 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in (x) around 0 0.535 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x 0.535 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 0.535 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.535 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.535 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.535 * [taylor]: Taking taylor expansion of x in x 0.535 * [taylor]: Taking taylor expansion of 1.0 in x 0.535 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x 0.535 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 0.535 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.535 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.535 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.535 * [taylor]: Taking taylor expansion of x in x 0.535 * [taylor]: Taking taylor expansion of 1.0 in x 0.542 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in (x) around 0 0.542 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x 0.542 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 0.542 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.542 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.542 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.542 * [taylor]: Taking taylor expansion of -1 in x 0.542 * [taylor]: Taking taylor expansion of x in x 0.542 * [taylor]: Taking taylor expansion of 1.0 in x 0.543 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x 0.543 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 0.543 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.543 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.543 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.543 * [taylor]: Taking taylor expansion of -1 in x 0.543 * [taylor]: Taking taylor expansion of x in x 0.543 * [taylor]: Taking taylor expansion of 1.0 in x 0.548 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 0.548 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in (x) around 0 0.548 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x 0.548 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 0.548 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.548 * [taylor]: Taking taylor expansion of (exp x) in x 0.548 * [taylor]: Taking taylor expansion of x in x 0.548 * [taylor]: Taking taylor expansion of 1.0 in x 0.548 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x 0.548 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 0.549 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.549 * [taylor]: Taking taylor expansion of (exp x) in x 0.549 * [taylor]: Taking taylor expansion of x in x 0.549 * [taylor]: Taking taylor expansion of 1.0 in x 0.550 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in (x) around 0 0.550 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x 0.550 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 0.550 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.550 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.550 * [taylor]: Taking taylor expansion of x in x 0.550 * [taylor]: Taking taylor expansion of 1.0 in x 0.551 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x 0.551 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 0.551 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.551 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.551 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.551 * [taylor]: Taking taylor expansion of x in x 0.551 * [taylor]: Taking taylor expansion of 1.0 in x 0.556 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in (x) around 0 0.556 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x 0.556 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 0.556 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.556 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.556 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.556 * [taylor]: Taking taylor expansion of -1 in x 0.556 * [taylor]: Taking taylor expansion of x in x 0.556 * [taylor]: Taking taylor expansion of 1.0 in x 0.556 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x 0.556 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 0.556 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.556 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.556 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.557 * [taylor]: Taking taylor expansion of -1 in x 0.557 * [taylor]: Taking taylor expansion of x in x 0.557 * [taylor]: Taking taylor expansion of 1.0 in x 0.562 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.562 * [approximate]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp x) 1.0)))) (* x y)) in (x y) around 0 0.562 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp x) 1.0)))) (* x y)) in y 0.562 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp x) 1.0)))) in y 0.562 * [taylor]: Taking taylor expansion of 2 in y 0.562 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in y 0.562 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in y 0.562 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 0.562 * [taylor]: Taking taylor expansion of (exp x) in y 0.562 * [taylor]: Taking taylor expansion of x in y 0.562 * [taylor]: Taking taylor expansion of 1.0 in y 0.562 * [taylor]: Taking taylor expansion of (* x y) in y 0.562 * [taylor]: Taking taylor expansion of x in y 0.562 * [taylor]: Taking taylor expansion of y in y 0.562 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp x) 1.0)))) (* x y)) in x 0.562 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp x) 1.0)))) in x 0.562 * [taylor]: Taking taylor expansion of 2 in x 0.562 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x 0.562 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 0.562 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.562 * [taylor]: Taking taylor expansion of (exp x) in x 0.562 * [taylor]: Taking taylor expansion of x in x 0.562 * [taylor]: Taking taylor expansion of 1.0 in x 0.563 * [taylor]: Taking taylor expansion of (* x y) in x 0.563 * [taylor]: Taking taylor expansion of x in x 0.563 * [taylor]: Taking taylor expansion of y in x 0.563 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp x) 1.0)))) (* x y)) in x 0.563 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp x) 1.0)))) in x 0.563 * [taylor]: Taking taylor expansion of 2 in x 0.563 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x 0.563 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 0.563 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.563 * [taylor]: Taking taylor expansion of (exp x) in x 0.563 * [taylor]: Taking taylor expansion of x in x 0.563 * [taylor]: Taking taylor expansion of 1.0 in x 0.563 * [taylor]: Taking taylor expansion of (* x y) in x 0.563 * [taylor]: Taking taylor expansion of x in x 0.563 * [taylor]: Taking taylor expansion of y in x 0.563 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt 2.0))) in y 0.563 * [taylor]: Taking taylor expansion of 2 in y 0.563 * [taylor]: Taking taylor expansion of (log (sqrt 2.0)) in y 0.563 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 0.563 * [taylor]: Taking taylor expansion of 2.0 in y 0.564 * [taylor]: Taking taylor expansion of (- (/ 1 (pow (sqrt 2.0) 2)) y) in y 0.564 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt 2.0) 2)) in y 0.564 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y 0.564 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 0.564 * [taylor]: Taking taylor expansion of 2.0 in y 0.564 * [taylor]: Taking taylor expansion of y in y 0.565 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) (* 1/2 (/ 1 (pow (sqrt 2.0) 4)))) in y 0.565 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow (sqrt 2.0) 2))) in y 0.565 * [taylor]: Taking taylor expansion of 1/2 in y 0.565 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt 2.0) 2)) in y 0.565 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in y 0.565 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 0.565 * [taylor]: Taking taylor expansion of 2.0 in y 0.566 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow (sqrt 2.0) 4))) in y 0.566 * [taylor]: Taking taylor expansion of 1/2 in y 0.566 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt 2.0) 4)) in y 0.566 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 4) in y 0.566 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 0.566 * [taylor]: Taking taylor expansion of 2.0 in y 0.567 * [approximate]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0)))) (/ 1 (* x y))) in (x y) around 0 0.567 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0)))) (/ 1 (* x y))) in y 0.567 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0)))) in y 0.567 * [taylor]: Taking taylor expansion of 2 in y 0.567 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in y 0.567 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in y 0.567 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.567 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.567 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.567 * [taylor]: Taking taylor expansion of x in y 0.567 * [taylor]: Taking taylor expansion of 1.0 in y 0.568 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.568 * [taylor]: Taking taylor expansion of (* x y) in y 0.568 * [taylor]: Taking taylor expansion of x in y 0.568 * [taylor]: Taking taylor expansion of y in y 0.568 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0)))) (/ 1 (* x y))) in x 0.568 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0)))) in x 0.568 * [taylor]: Taking taylor expansion of 2 in x 0.568 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x 0.568 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 0.568 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.568 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.568 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.568 * [taylor]: Taking taylor expansion of x in x 0.568 * [taylor]: Taking taylor expansion of 1.0 in x 0.568 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.568 * [taylor]: Taking taylor expansion of (* x y) in x 0.568 * [taylor]: Taking taylor expansion of x in x 0.568 * [taylor]: Taking taylor expansion of y in x 0.568 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0)))) (/ 1 (* x y))) in x 0.568 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0)))) in x 0.568 * [taylor]: Taking taylor expansion of 2 in x 0.568 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x 0.568 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 0.568 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.568 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.568 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.568 * [taylor]: Taking taylor expansion of x in x 0.568 * [taylor]: Taking taylor expansion of 1.0 in x 0.569 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.569 * [taylor]: Taking taylor expansion of (* x y) in x 0.569 * [taylor]: Taking taylor expansion of x in x 0.569 * [taylor]: Taking taylor expansion of y in x 0.569 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.569 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.569 * [taylor]: Taking taylor expansion of y in y 0.569 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp (/ 1 x)) 1.0)))) in y 0.569 * [taylor]: Taking taylor expansion of 2 in y 0.569 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in y 0.569 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in y 0.569 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.569 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.569 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.569 * [taylor]: Taking taylor expansion of x in y 0.569 * [taylor]: Taking taylor expansion of 1.0 in y 0.570 * [taylor]: Taking taylor expansion of 0 in y 0.571 * [taylor]: Taking taylor expansion of 0 in y 0.572 * [taylor]: Taking taylor expansion of 0 in y 0.572 * [approximate]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0)))) (/ 1 (* x y))) in (x y) around 0 0.572 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0)))) (/ 1 (* x y))) in y 0.572 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0)))) in y 0.572 * [taylor]: Taking taylor expansion of 2 in y 0.572 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in y 0.572 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in y 0.572 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.572 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.572 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.572 * [taylor]: Taking taylor expansion of -1 in y 0.572 * [taylor]: Taking taylor expansion of x in y 0.573 * [taylor]: Taking taylor expansion of 1.0 in y 0.573 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.573 * [taylor]: Taking taylor expansion of (* x y) in y 0.573 * [taylor]: Taking taylor expansion of x in y 0.573 * [taylor]: Taking taylor expansion of y in y 0.573 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0)))) (/ 1 (* x y))) in x 0.573 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0)))) in x 0.573 * [taylor]: Taking taylor expansion of 2 in x 0.573 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x 0.573 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 0.573 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.573 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.573 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.573 * [taylor]: Taking taylor expansion of -1 in x 0.573 * [taylor]: Taking taylor expansion of x in x 0.573 * [taylor]: Taking taylor expansion of 1.0 in x 0.574 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.574 * [taylor]: Taking taylor expansion of (* x y) in x 0.574 * [taylor]: Taking taylor expansion of x in x 0.574 * [taylor]: Taking taylor expansion of y in x 0.574 * [taylor]: Taking taylor expansion of (- (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0)))) (/ 1 (* x y))) in x 0.574 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0)))) in x 0.574 * [taylor]: Taking taylor expansion of 2 in x 0.574 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x 0.574 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 0.574 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.574 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.574 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.574 * [taylor]: Taking taylor expansion of -1 in x 0.574 * [taylor]: Taking taylor expansion of x in x 0.574 * [taylor]: Taking taylor expansion of 1.0 in x 0.574 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.574 * [taylor]: Taking taylor expansion of (* x y) in x 0.574 * [taylor]: Taking taylor expansion of x in x 0.574 * [taylor]: Taking taylor expansion of y in x 0.574 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.574 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.574 * [taylor]: Taking taylor expansion of y in y 0.575 * [taylor]: Taking taylor expansion of (* 2 (log (sqrt (+ (exp (/ -1 x)) 1.0)))) in y 0.575 * [taylor]: Taking taylor expansion of 2 in y 0.575 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in y 0.575 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in y 0.575 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.575 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.575 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.575 * [taylor]: Taking taylor expansion of -1 in y 0.575 * [taylor]: Taking taylor expansion of x in y 0.575 * [taylor]: Taking taylor expansion of 1.0 in y 0.576 * [taylor]: Taking taylor expansion of 0 in y 0.576 * [taylor]: Taking taylor expansion of 0 in y 0.577 * [taylor]: Taking taylor expansion of 0 in y 0.578 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1) 0.578 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0 0.578 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.578 * [taylor]: Taking taylor expansion of (exp x) in x 0.578 * [taylor]: Taking taylor expansion of x in x 0.578 * [taylor]: Taking taylor expansion of 1.0 in x 0.578 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.578 * [taylor]: Taking taylor expansion of (exp x) in x 0.578 * [taylor]: Taking taylor expansion of x in x 0.578 * [taylor]: Taking taylor expansion of 1.0 in x 0.578 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0 0.578 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.578 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.578 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.578 * [taylor]: Taking taylor expansion of x in x 0.578 * [taylor]: Taking taylor expansion of 1.0 in x 0.578 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.578 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.578 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.578 * [taylor]: Taking taylor expansion of x in x 0.578 * [taylor]: Taking taylor expansion of 1.0 in x 0.579 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0 0.579 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.579 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.579 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.579 * [taylor]: Taking taylor expansion of -1 in x 0.579 * [taylor]: Taking taylor expansion of x in x 0.579 * [taylor]: Taking taylor expansion of 1.0 in x 0.579 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.579 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.579 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.579 * [taylor]: Taking taylor expansion of -1 in x 0.579 * [taylor]: Taking taylor expansion of x in x 0.579 * [taylor]: Taking taylor expansion of 1.0 in x 0.579 * * * [progress]: simplifying candidates 0.580 * [simplify]: Simplifying using # : (log (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))))) (log (cbrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))) (log (sqrt (cbrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt 1)) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt 1)) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log 1) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3)))) (log (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (log (sqrt (- (* 1.0 1.0) (* (exp x) (exp x))))) (log (sqrt (- 1.0 (exp x)))) (log (+ 1.0 (exp x))) (log (sqrt (+ 1.0 (exp x)))) (log (+ 1.0 (exp x))) (log (log (sqrt (+ 1.0 (exp x))))) (exp (log (sqrt (+ 1.0 (exp x))))) (* (cbrt (log (sqrt (+ 1.0 (exp x))))) (cbrt (log (sqrt (+ 1.0 (exp x)))))) (cbrt (log (sqrt (+ 1.0 (exp x))))) (* (* (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (log (sqrt (+ 1.0 (exp x))))) (sqrt (log (sqrt (+ 1.0 (exp x))))) (sqrt (log (sqrt (+ 1.0 (exp x))))) (log (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))))) (log (cbrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))) (log (sqrt (cbrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt 1)) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt 1)) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log 1) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3)))) (log (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (log (sqrt (- (* 1.0 1.0) (* (exp x) (exp x))))) (log (sqrt (- 1.0 (exp x)))) (log (+ 1.0 (exp x))) (log (sqrt (+ 1.0 (exp x)))) (log (+ 1.0 (exp x))) (log (log (sqrt (+ 1.0 (exp x))))) (exp (log (sqrt (+ 1.0 (exp x))))) (* (cbrt (log (sqrt (+ 1.0 (exp x))))) (cbrt (log (sqrt (+ 1.0 (exp x)))))) (cbrt (log (sqrt (+ 1.0 (exp x))))) (* (* (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (log (sqrt (+ 1.0 (exp x))))) (sqrt (log (sqrt (+ 1.0 (exp x))))) (sqrt (log (sqrt (+ 1.0 (exp x))))) (/ (* (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x)))) (exp (* x y))) (/ (exp (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))))) (exp (* x y))) (log (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y))) (exp (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y))) (* (cbrt (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y))) (cbrt (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)))) (cbrt (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y))) (* (* (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)) (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y))) (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y))) (sqrt (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y))) (sqrt (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y))) (- (pow (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) 3) (pow (* x y) 3)) (+ (* (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))))) (+ (* (* x y) (* x y)) (* (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)))) (neg (* x y)) (- (* (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))))) (* (* x y) (* x y))) (+ (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)) (- (log (sqrt (+ 1.0 (exp x)))) (* x y)) (+ (log (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (* x y)) (+ (log (sqrt (- 1.0 (exp x)))) (* x y)) (+ (- (log (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (log (sqrt (+ 1.0 (exp x))))) (* x y)) (+ (- (log (sqrt (- 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)) (* (exp 1.0) (exp (exp x))) (log (+ 1.0 (exp x))) (exp (+ 1.0 (exp x))) (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x))) (* (* (+ 1.0 (exp x)) (+ 1.0 (exp x))) (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (+ (pow 1.0 3) (pow (exp x) 3)) (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (- (* 1.0 1.0) (* (exp x) (exp x))) (- 1.0 (exp x)) (+ 1.0 (exp x)) (- (+ (* 1/4 (/ (pow x 2) (pow (sqrt 2.0) 2))) (+ (* 1/2 (/ x (pow (sqrt 2.0) 2))) (log (sqrt 2.0)))) (* 1/4 (/ (pow x 2) (pow (sqrt 2.0) 4)))) (log (sqrt (+ (exp x) 1.0))) (log (sqrt (+ (exp x) 1.0))) (- (+ (* 1/4 (/ (pow x 2) (pow (sqrt 2.0) 2))) (+ (* 1/2 (/ x (pow (sqrt 2.0) 2))) (log (sqrt 2.0)))) (* 1/4 (/ (pow x 2) (pow (sqrt 2.0) 4)))) (log (sqrt (+ (exp x) 1.0))) (log (sqrt (+ (exp x) 1.0))) (- (+ (* 1/2 (/ (pow x 2) (pow (sqrt 2.0) 2))) (+ (/ x (pow (sqrt 2.0) 2)) (* 2 (log (sqrt 2.0))))) (* 1/2 (/ (pow x 2) (pow (sqrt 2.0) 4)))) (- (* 2 (log (sqrt (+ (exp x) 1.0)))) (* x y)) (- (* 2 (log (sqrt (+ (exp x) 1.0)))) (* x y)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (exp x) 1.0) (+ (exp x) 1.0) 0.614 * * [simplify]: iteration 0 : 5345 enodes (cost 835 ) 0.617 * [simplify]: Simplified to: (* (log (cbrt (sqrt (+ 1.0 (exp x))))) 2) (log (cbrt (sqrt (+ 1.0 (exp x))))) (log (fabs (cbrt (+ 1.0 (exp x))))) (log (sqrt (cbrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log 1) (log (sqrt (+ 1.0 (exp x)))) (log 1) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log 1) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3)))) (log (sqrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (log (sqrt (- (* 1.0 1.0) (pow (exp x) 2)))) (log (sqrt (- 1.0 (exp x)))) (log (+ 1.0 (exp x))) (log (sqrt (+ 1.0 (exp x)))) (log (+ 1.0 (exp x))) (log (log (sqrt (+ 1.0 (exp x))))) (sqrt (+ 1.0 (exp x))) (* (cbrt (log (sqrt (+ 1.0 (exp x))))) (cbrt (log (sqrt (+ 1.0 (exp x)))))) (cbrt (log (sqrt (+ 1.0 (exp x))))) (pow (log (sqrt (+ 1.0 (exp x)))) 3) (sqrt (log (sqrt (+ 1.0 (exp x))))) (sqrt (log (sqrt (+ 1.0 (exp x))))) (* (log (cbrt (sqrt (+ 1.0 (exp x))))) 2) (log (cbrt (sqrt (+ 1.0 (exp x))))) (log (fabs (cbrt (+ 1.0 (exp x))))) (log (sqrt (cbrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log 1) (log (sqrt (+ 1.0 (exp x)))) (log 1) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log 1) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3)))) (log (sqrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (log (sqrt (- (* 1.0 1.0) (pow (exp x) 2)))) (log (sqrt (- 1.0 (exp x)))) (log (+ 1.0 (exp x))) (log (sqrt (+ 1.0 (exp x)))) (log (+ 1.0 (exp x))) (log (log (sqrt (+ 1.0 (exp x))))) (sqrt (+ 1.0 (exp x))) (* (cbrt (log (sqrt (+ 1.0 (exp x))))) (cbrt (log (sqrt (+ 1.0 (exp x)))))) (cbrt (log (sqrt (+ 1.0 (exp x))))) (pow (log (sqrt (+ 1.0 (exp x)))) 3) (sqrt (log (sqrt (+ 1.0 (exp x))))) (sqrt (log (sqrt (+ 1.0 (exp x))))) (/ (+ 1.0 (exp x)) (pow (exp x) y)) (/ (+ 1.0 (exp x)) (pow (exp x) y)) (log (- (log (+ 1.0 (exp x))) (* x y))) (/ (+ 1.0 (exp x)) (pow (exp x) y)) (* (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (cbrt (- (log (+ 1.0 (exp x))) (* x y)))) (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (pow (- (log (+ 1.0 (exp x))) (* x y)) 3) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (- (pow (log (+ 1.0 (exp x))) 3) (pow (* x y) 3)) (+ (* x (* x (* y y))) (* (log (+ 1.0 (exp x))) (+ (log (+ 1.0 (exp x))) (* x y)))) (* x (neg y)) (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* x (* x (* y y)))) (+ (log (+ 1.0 (exp x))) (* x y)) (- (log (sqrt (+ 1.0 (exp x)))) (* x y)) (+ (log (sqrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (* x y)) (+ (log (sqrt (- 1.0 (exp x)))) (* x y)) (+ (log (sqrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (- (* x y) (log (sqrt (+ 1.0 (exp x)))))) (+ (log (sqrt (- 1.0 (exp x)))) (- (* x y) (log (sqrt (+ 1.0 (exp x)))))) (exp (+ 1.0 (exp x))) (log (+ 1.0 (exp x))) (exp (+ 1.0 (exp x))) (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x))) (pow (+ 1.0 (exp x)) 3) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (+ (pow 1.0 3) (pow (exp x) 3)) (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))) (- (* 1.0 1.0) (pow (exp x) 2)) (- 1.0 (exp x)) (+ 1.0 (exp x)) (+ (* 1/2 (/ x 2.0)) (+ (log (sqrt 2.0)) (* 1/4 (* (/ x 2.0) (- x (/ x 2.0)))))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (+ (* 1/2 (/ x 2.0)) (+ (log (sqrt 2.0)) (* 1/4 (* (/ x 2.0) (- x (/ x 2.0)))))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (+ (/ x 2.0) (+ (* 2 (log (sqrt 2.0))) (* (* (/ x 2.0) x) (- 1/2 (/ 1/2 2.0))))) (- (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) (+ x (+ 2.0 (* x (* x 1/2)))) (+ 1.0 (exp x)) (+ 1.0 (exp x)) 0.618 * * * [progress]: adding candidates to table 0.751 * * [progress]: iteration 4 / 4 0.751 * * * [progress]: picking best candidate 0.754 * * * * [pick]: Picked # 0.754 * * * [progress]: localizing error 0.768 * * * [progress]: generating rewritten candidates 0.768 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.778 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2 2) 0.787 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.794 * * * [progress]: generating series expansions 0.794 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.794 * [approximate]: Taking taylor expansion of (- (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) (* x y)) in (x y) around 0 0.794 * [taylor]: Taking taylor expansion of (- (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) (* x y)) in y 0.794 * [taylor]: Taking taylor expansion of (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) in y 0.794 * [taylor]: Taking taylor expansion of (log 2.0) in y 0.794 * [taylor]: Taking taylor expansion of 2.0 in y 0.794 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 2)) (* 0.5 x)) in y 0.794 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 2)) in y 0.794 * [taylor]: Taking taylor expansion of 0.125 in y 0.794 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.794 * [taylor]: Taking taylor expansion of x in y 0.794 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 0.794 * [taylor]: Taking taylor expansion of 0.5 in y 0.794 * [taylor]: Taking taylor expansion of x in y 0.794 * [taylor]: Taking taylor expansion of (* x y) in y 0.795 * [taylor]: Taking taylor expansion of x in y 0.795 * [taylor]: Taking taylor expansion of y in y 0.795 * [taylor]: Taking taylor expansion of (- (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) (* x y)) in x 0.795 * [taylor]: Taking taylor expansion of (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) in x 0.795 * [taylor]: Taking taylor expansion of (log 2.0) in x 0.795 * [taylor]: Taking taylor expansion of 2.0 in x 0.795 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 2)) (* 0.5 x)) in x 0.795 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 2)) in x 0.795 * [taylor]: Taking taylor expansion of 0.125 in x 0.795 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.795 * [taylor]: Taking taylor expansion of x in x 0.795 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.795 * [taylor]: Taking taylor expansion of 0.5 in x 0.795 * [taylor]: Taking taylor expansion of x in x 0.795 * [taylor]: Taking taylor expansion of (* x y) in x 0.795 * [taylor]: Taking taylor expansion of x in x 0.795 * [taylor]: Taking taylor expansion of y in x 0.795 * [taylor]: Taking taylor expansion of (- (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) (* x y)) in x 0.795 * [taylor]: Taking taylor expansion of (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) in x 0.795 * [taylor]: Taking taylor expansion of (log 2.0) in x 0.795 * [taylor]: Taking taylor expansion of 2.0 in x 0.795 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 2)) (* 0.5 x)) in x 0.795 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 2)) in x 0.795 * [taylor]: Taking taylor expansion of 0.125 in x 0.795 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.795 * [taylor]: Taking taylor expansion of x in x 0.795 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.795 * [taylor]: Taking taylor expansion of 0.5 in x 0.795 * [taylor]: Taking taylor expansion of x in x 0.795 * [taylor]: Taking taylor expansion of (* x y) in x 0.795 * [taylor]: Taking taylor expansion of x in x 0.795 * [taylor]: Taking taylor expansion of y in x 0.795 * [taylor]: Taking taylor expansion of (log 2.0) in y 0.795 * [taylor]: Taking taylor expansion of 2.0 in y 0.795 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 0.796 * [taylor]: Taking taylor expansion of 0.5 in y 0.796 * [taylor]: Taking taylor expansion of y in y 0.796 * [taylor]: Taking taylor expansion of 0.125 in y 0.796 * [approximate]: Taking taylor expansion of (- (+ (log 2.0) (+ (* 0.125 (/ 1 (pow x 2))) (* 0.5 (/ 1 x)))) (/ 1 (* x y))) in (x y) around 0 0.796 * [taylor]: Taking taylor expansion of (- (+ (log 2.0) (+ (* 0.125 (/ 1 (pow x 2))) (* 0.5 (/ 1 x)))) (/ 1 (* x y))) in y 0.796 * [taylor]: Taking taylor expansion of (+ (log 2.0) (+ (* 0.125 (/ 1 (pow x 2))) (* 0.5 (/ 1 x)))) in y 0.796 * [taylor]: Taking taylor expansion of (log 2.0) in y 0.796 * [taylor]: Taking taylor expansion of 2.0 in y 0.796 * [taylor]: Taking taylor expansion of (+ (* 0.125 (/ 1 (pow x 2))) (* 0.5 (/ 1 x))) in y 0.797 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow x 2))) in y 0.797 * [taylor]: Taking taylor expansion of 0.125 in y 0.797 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.797 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.797 * [taylor]: Taking taylor expansion of x in y 0.797 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 0.797 * [taylor]: Taking taylor expansion of 0.5 in y 0.797 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.797 * [taylor]: Taking taylor expansion of x in y 0.797 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.797 * [taylor]: Taking taylor expansion of (* x y) in y 0.797 * [taylor]: Taking taylor expansion of x in y 0.797 * [taylor]: Taking taylor expansion of y in y 0.797 * [taylor]: Taking taylor expansion of (- (+ (log 2.0) (+ (* 0.125 (/ 1 (pow x 2))) (* 0.5 (/ 1 x)))) (/ 1 (* x y))) in x 0.797 * [taylor]: Taking taylor expansion of (+ (log 2.0) (+ (* 0.125 (/ 1 (pow x 2))) (* 0.5 (/ 1 x)))) in x 0.797 * [taylor]: Taking taylor expansion of (log 2.0) in x 0.797 * [taylor]: Taking taylor expansion of 2.0 in x 0.797 * [taylor]: Taking taylor expansion of (+ (* 0.125 (/ 1 (pow x 2))) (* 0.5 (/ 1 x))) in x 0.797 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow x 2))) in x 0.797 * [taylor]: Taking taylor expansion of 0.125 in x 0.797 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.797 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.797 * [taylor]: Taking taylor expansion of x in x 0.797 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.797 * [taylor]: Taking taylor expansion of 0.5 in x 0.797 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.797 * [taylor]: Taking taylor expansion of x in x 0.797 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.797 * [taylor]: Taking taylor expansion of (* x y) in x 0.797 * [taylor]: Taking taylor expansion of x in x 0.797 * [taylor]: Taking taylor expansion of y in x 0.797 * [taylor]: Taking taylor expansion of (- (+ (log 2.0) (+ (* 0.125 (/ 1 (pow x 2))) (* 0.5 (/ 1 x)))) (/ 1 (* x y))) in x 0.797 * [taylor]: Taking taylor expansion of (+ (log 2.0) (+ (* 0.125 (/ 1 (pow x 2))) (* 0.5 (/ 1 x)))) in x 0.797 * [taylor]: Taking taylor expansion of (log 2.0) in x 0.797 * [taylor]: Taking taylor expansion of 2.0 in x 0.797 * [taylor]: Taking taylor expansion of (+ (* 0.125 (/ 1 (pow x 2))) (* 0.5 (/ 1 x))) in x 0.797 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow x 2))) in x 0.797 * [taylor]: Taking taylor expansion of 0.125 in x 0.797 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.797 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.797 * [taylor]: Taking taylor expansion of x in x 0.797 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.798 * [taylor]: Taking taylor expansion of 0.5 in x 0.798 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.798 * [taylor]: Taking taylor expansion of x in x 0.798 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.798 * [taylor]: Taking taylor expansion of (* x y) in x 0.798 * [taylor]: Taking taylor expansion of x in x 0.798 * [taylor]: Taking taylor expansion of y in x 0.798 * [taylor]: Taking taylor expansion of 0.125 in y 0.798 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in y 0.798 * [taylor]: Taking taylor expansion of 0.5 in y 0.798 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.798 * [taylor]: Taking taylor expansion of y in y 0.798 * [taylor]: Taking taylor expansion of (log 2.0) in y 0.798 * [taylor]: Taking taylor expansion of 2.0 in y 0.799 * [approximate]: Taking taylor expansion of (- (+ (log 2.0) (* 0.125 (/ 1 (pow x 2)))) (+ (/ 1 (* x y)) (* 0.5 (/ 1 x)))) in (x y) around 0 0.799 * [taylor]: Taking taylor expansion of (- (+ (log 2.0) (* 0.125 (/ 1 (pow x 2)))) (+ (/ 1 (* x y)) (* 0.5 (/ 1 x)))) in y 0.799 * [taylor]: Taking taylor expansion of (+ (log 2.0) (* 0.125 (/ 1 (pow x 2)))) in y 0.799 * [taylor]: Taking taylor expansion of (log 2.0) in y 0.799 * [taylor]: Taking taylor expansion of 2.0 in y 0.799 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow x 2))) in y 0.799 * [taylor]: Taking taylor expansion of 0.125 in y 0.799 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.799 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.799 * [taylor]: Taking taylor expansion of x in y 0.799 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 0.5 (/ 1 x))) in y 0.799 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.799 * [taylor]: Taking taylor expansion of (* x y) in y 0.799 * [taylor]: Taking taylor expansion of x in y 0.799 * [taylor]: Taking taylor expansion of y in y 0.799 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 0.799 * [taylor]: Taking taylor expansion of 0.5 in y 0.799 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.799 * [taylor]: Taking taylor expansion of x in y 0.799 * [taylor]: Taking taylor expansion of (- (+ (log 2.0) (* 0.125 (/ 1 (pow x 2)))) (+ (/ 1 (* x y)) (* 0.5 (/ 1 x)))) in x 0.799 * [taylor]: Taking taylor expansion of (+ (log 2.0) (* 0.125 (/ 1 (pow x 2)))) in x 0.799 * [taylor]: Taking taylor expansion of (log 2.0) in x 0.799 * [taylor]: Taking taylor expansion of 2.0 in x 0.799 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow x 2))) in x 0.799 * [taylor]: Taking taylor expansion of 0.125 in x 0.799 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.800 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.800 * [taylor]: Taking taylor expansion of x in x 0.800 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 0.5 (/ 1 x))) in x 0.800 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.800 * [taylor]: Taking taylor expansion of (* x y) in x 0.800 * [taylor]: Taking taylor expansion of x in x 0.800 * [taylor]: Taking taylor expansion of y in x 0.800 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.800 * [taylor]: Taking taylor expansion of 0.5 in x 0.800 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.800 * [taylor]: Taking taylor expansion of x in x 0.800 * [taylor]: Taking taylor expansion of (- (+ (log 2.0) (* 0.125 (/ 1 (pow x 2)))) (+ (/ 1 (* x y)) (* 0.5 (/ 1 x)))) in x 0.800 * [taylor]: Taking taylor expansion of (+ (log 2.0) (* 0.125 (/ 1 (pow x 2)))) in x 0.800 * [taylor]: Taking taylor expansion of (log 2.0) in x 0.800 * [taylor]: Taking taylor expansion of 2.0 in x 0.800 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow x 2))) in x 0.800 * [taylor]: Taking taylor expansion of 0.125 in x 0.800 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.800 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.800 * [taylor]: Taking taylor expansion of x in x 0.800 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 0.5 (/ 1 x))) in x 0.800 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.800 * [taylor]: Taking taylor expansion of (* x y) in x 0.800 * [taylor]: Taking taylor expansion of x in x 0.800 * [taylor]: Taking taylor expansion of y in x 0.800 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.800 * [taylor]: Taking taylor expansion of 0.5 in x 0.800 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.800 * [taylor]: Taking taylor expansion of x in x 0.800 * [taylor]: Taking taylor expansion of 0.125 in y 0.800 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) 0.5)) in y 0.800 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y 0.800 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.800 * [taylor]: Taking taylor expansion of y in y 0.801 * [taylor]: Taking taylor expansion of 0.5 in y 0.801 * [taylor]: Taking taylor expansion of (log 2.0) in y 0.801 * [taylor]: Taking taylor expansion of 2.0 in y 0.801 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2 2) 0.801 * [approximate]: Taking taylor expansion of (* 0.125 (pow x 2)) in (x) around 0 0.801 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 2)) in x 0.801 * [taylor]: Taking taylor expansion of 0.125 in x 0.801 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.801 * [taylor]: Taking taylor expansion of x in x 0.801 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 2)) in x 0.801 * [taylor]: Taking taylor expansion of 0.125 in x 0.801 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.801 * [taylor]: Taking taylor expansion of x in x 0.802 * [approximate]: Taking taylor expansion of (/ 0.125 (pow x 2)) in (x) around 0 0.802 * [taylor]: Taking taylor expansion of (/ 0.125 (pow x 2)) in x 0.802 * [taylor]: Taking taylor expansion of 0.125 in x 0.802 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.802 * [taylor]: Taking taylor expansion of x in x 0.802 * [taylor]: Taking taylor expansion of (/ 0.125 (pow x 2)) in x 0.802 * [taylor]: Taking taylor expansion of 0.125 in x 0.802 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.802 * [taylor]: Taking taylor expansion of x in x 0.803 * [approximate]: Taking taylor expansion of (/ 0.125 (pow x 2)) in (x) around 0 0.803 * [taylor]: Taking taylor expansion of (/ 0.125 (pow x 2)) in x 0.803 * [taylor]: Taking taylor expansion of 0.125 in x 0.803 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.803 * [taylor]: Taking taylor expansion of x in x 0.803 * [taylor]: Taking taylor expansion of (/ 0.125 (pow x 2)) in x 0.803 * [taylor]: Taking taylor expansion of 0.125 in x 0.803 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.803 * [taylor]: Taking taylor expansion of x in x 0.804 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.804 * [approximate]: Taking taylor expansion of (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) in (x) around 0 0.804 * [taylor]: Taking taylor expansion of (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) in x 0.804 * [taylor]: Taking taylor expansion of (log 2.0) in x 0.804 * [taylor]: Taking taylor expansion of 2.0 in x 0.804 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 2)) (* 0.5 x)) in x 0.804 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 2)) in x 0.804 * [taylor]: Taking taylor expansion of 0.125 in x 0.804 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.804 * [taylor]: Taking taylor expansion of x in x 0.804 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.804 * [taylor]: Taking taylor expansion of 0.5 in x 0.804 * [taylor]: Taking taylor expansion of x in x 0.804 * [taylor]: Taking taylor expansion of (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) in x 0.804 * [taylor]: Taking taylor expansion of (log 2.0) in x 0.805 * [taylor]: Taking taylor expansion of 2.0 in x 0.805 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 2)) (* 0.5 x)) in x 0.805 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 2)) in x 0.805 * [taylor]: Taking taylor expansion of 0.125 in x 0.805 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.805 * [taylor]: Taking taylor expansion of x in x 0.805 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.805 * [taylor]: Taking taylor expansion of 0.5 in x 0.805 * [taylor]: Taking taylor expansion of x in x 0.805 * [approximate]: Taking taylor expansion of (+ (log 2.0) (+ (* 0.125 (/ 1 (pow x 2))) (* 0.5 (/ 1 x)))) in (x) around 0 0.805 * [taylor]: Taking taylor expansion of (+ (log 2.0) (+ (* 0.125 (/ 1 (pow x 2))) (* 0.5 (/ 1 x)))) in x 0.805 * [taylor]: Taking taylor expansion of (log 2.0) in x 0.805 * [taylor]: Taking taylor expansion of 2.0 in x 0.806 * [taylor]: Taking taylor expansion of (+ (* 0.125 (/ 1 (pow x 2))) (* 0.5 (/ 1 x))) in x 0.806 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow x 2))) in x 0.806 * [taylor]: Taking taylor expansion of 0.125 in x 0.806 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.806 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.806 * [taylor]: Taking taylor expansion of x in x 0.806 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.806 * [taylor]: Taking taylor expansion of 0.5 in x 0.806 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.806 * [taylor]: Taking taylor expansion of x in x 0.806 * [taylor]: Taking taylor expansion of (+ (log 2.0) (+ (* 0.125 (/ 1 (pow x 2))) (* 0.5 (/ 1 x)))) in x 0.806 * [taylor]: Taking taylor expansion of (log 2.0) in x 0.806 * [taylor]: Taking taylor expansion of 2.0 in x 0.806 * [taylor]: Taking taylor expansion of (+ (* 0.125 (/ 1 (pow x 2))) (* 0.5 (/ 1 x))) in x 0.806 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow x 2))) in x 0.806 * [taylor]: Taking taylor expansion of 0.125 in x 0.806 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.806 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.806 * [taylor]: Taking taylor expansion of x in x 0.806 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.806 * [taylor]: Taking taylor expansion of 0.5 in x 0.806 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.806 * [taylor]: Taking taylor expansion of x in x 0.807 * [approximate]: Taking taylor expansion of (- (+ (log 2.0) (* 0.125 (/ 1 (pow x 2)))) (* 0.5 (/ 1 x))) in (x) around 0 0.807 * [taylor]: Taking taylor expansion of (- (+ (log 2.0) (* 0.125 (/ 1 (pow x 2)))) (* 0.5 (/ 1 x))) in x 0.807 * [taylor]: Taking taylor expansion of (+ (log 2.0) (* 0.125 (/ 1 (pow x 2)))) in x 0.807 * [taylor]: Taking taylor expansion of (log 2.0) in x 0.807 * [taylor]: Taking taylor expansion of 2.0 in x 0.807 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow x 2))) in x 0.807 * [taylor]: Taking taylor expansion of 0.125 in x 0.807 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.807 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.807 * [taylor]: Taking taylor expansion of x in x 0.807 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.807 * [taylor]: Taking taylor expansion of 0.5 in x 0.807 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.807 * [taylor]: Taking taylor expansion of x in x 0.807 * [taylor]: Taking taylor expansion of (- (+ (log 2.0) (* 0.125 (/ 1 (pow x 2)))) (* 0.5 (/ 1 x))) in x 0.807 * [taylor]: Taking taylor expansion of (+ (log 2.0) (* 0.125 (/ 1 (pow x 2)))) in x 0.807 * [taylor]: Taking taylor expansion of (log 2.0) in x 0.807 * [taylor]: Taking taylor expansion of 2.0 in x 0.807 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow x 2))) in x 0.807 * [taylor]: Taking taylor expansion of 0.125 in x 0.807 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.807 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.807 * [taylor]: Taking taylor expansion of x in x 0.807 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.807 * [taylor]: Taking taylor expansion of 0.5 in x 0.807 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.807 * [taylor]: Taking taylor expansion of x in x 0.808 * * * [progress]: simplifying candidates 0.809 * [simplify]: Simplifying using # : (/ (* 2.0 (* (exp (* x 0.5)) (exp (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0))))))) (exp (* x y))) (/ (* 2.0 (exp (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0))))))) (exp (* x y))) (/ (exp (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0))))))) (exp (* x y))) (log (- (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (* x y))) (exp (- (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (* x y))) (* (cbrt (- (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (* x y))) (cbrt (- (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (* x y)))) (cbrt (- (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (* x y))) (* (* (- (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (* x y)) (- (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (* x y))) (- (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (* x y))) (sqrt (- (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (* x y))) (sqrt (- (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (* x y))) (- (pow (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0)))))) 3) (pow (* x y) 3)) (+ (* (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0))))))) (+ (* (* x y) (* x y)) (* (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (* x y)))) (neg (* x y)) (- (* (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0))))))) (* (* x y) (* x y))) (+ (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (* x y)) (- (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0))))) (* x y)) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0)))) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0)))) (+ (+ (log x) (log x)) (log (- 0.25 (/ 1/2 (* 2.0 2.0))))) (+ (log (* x x)) (log (- 0.25 (/ 1/2 (* 2.0 2.0))))) (log (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0))))) (exp (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0))))) (* (* (* (* x x) x) (* (* x x) x)) (* (* (- 0.25 (/ 1/2 (* 2.0 2.0))) (- 0.25 (/ 1/2 (* 2.0 2.0)))) (- 0.25 (/ 1/2 (* 2.0 2.0))))) (* (* (* (* x x) (* x x)) (* x x)) (* (* (- 0.25 (/ 1/2 (* 2.0 2.0))) (- 0.25 (/ 1/2 (* 2.0 2.0)))) (- 0.25 (/ 1/2 (* 2.0 2.0))))) (* (cbrt (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0))))) (cbrt (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (cbrt (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0))))) (* (* (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0)))) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0))))) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0))))) (sqrt (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0))))) (sqrt (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0))))) (* x (sqrt (- 0.25 (/ 1/2 (* 2.0 2.0))))) (* x (sqrt (- 0.25 (/ 1/2 (* 2.0 2.0))))) (* (* x x) 0.25) (* (* x x) (neg (/ 1/2 (* 2.0 2.0)))) (* 0.25 (* x x)) (* (neg (/ 1/2 (* 2.0 2.0))) (* x x)) (* (* x x) (* (cbrt (- 0.25 (/ 1/2 (* 2.0 2.0)))) (cbrt (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (* (* x x) (sqrt (- 0.25 (/ 1/2 (* 2.0 2.0))))) (* (* x x) 1) (* (* x x) (+ (sqrt 0.25) (sqrt (/ 1/2 (* 2.0 2.0))))) (* (* x x) (+ (sqrt 0.25) (/ (sqrt 1/2) 2.0))) (* (* x x) 1) (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))) (* (* x x) (- (pow 0.25 3) (pow (/ 1/2 (* 2.0 2.0)) 3))) (* (* x x) (- (* 0.25 0.25) (* (/ 1/2 (* 2.0 2.0)) (/ 1/2 (* 2.0 2.0))))) (* 2.0 (* (exp (* x 0.5)) (exp (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0))))))) (* 2.0 (exp (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0))))))) (log (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0))))))) (exp (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0))))))) (* (cbrt (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0))))))) (cbrt (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0)))))))) (cbrt (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0))))))) (* (* (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0))))))) (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0))))))) (sqrt (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0))))))) (sqrt (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0))))))) (+ (pow (log 2.0) 3) (pow (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0))))) 3)) (+ (* (log 2.0) (log 2.0)) (- (* (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0))))) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (* (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0)))))))) (- (* (log 2.0) (log 2.0)) (* (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0))))) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0))))))) (- (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (+ (log 2.0) (* x 0.5)) (+ (log (cbrt 2.0)) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (+ (log (sqrt 2.0)) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) (- (+ (* 0.125 (pow x 2)) (* 0.5 x)) (* x y)) (- (+ (* 0.125 (pow x 2)) (* 0.5 x)) (* x y)) (* 0.125 (pow x 2)) (* 0.125 (pow x 2)) (* 0.125 (pow x 2)) (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) 0.845 * * [simplify]: iteration 0 : 5526 enodes (cost 1099 ) 0.849 * [simplify]: Simplified to: (* 2.0 (pow (exp x) (+ 0.5 (- (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))) y)))) (* 2.0 (pow (exp x) (+ 0.5 (- (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))) y)))) (* 2.0 (pow (exp x) (+ 0.5 (- (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))) y)))) (log (+ (log 2.0) (* x (+ 0.5 (- (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))) y))))) (* 2.0 (pow (exp x) (+ 0.5 (- (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))) y)))) (* (cbrt (+ (log 2.0) (* x (+ 0.5 (- (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))) y))))) (cbrt (+ (log 2.0) (* x (+ 0.5 (- (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))) y)))))) (cbrt (+ (log 2.0) (* x (+ 0.5 (- (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))) y))))) (pow (+ (log 2.0) (* x (+ 0.5 (- (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))) y)))) 3) (sqrt (+ (log 2.0) (* x (+ 0.5 (- (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))) y))))) (sqrt (+ (log 2.0) (* x (+ 0.5 (- (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))) y))))) (- (pow (+ (* x (+ 0.5 (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (log 2.0)) 3) (pow (* x y) 3)) (+ (* x (* x (* y y))) (* (+ (* x (+ 0.5 (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (log 2.0)) (+ (log 2.0) (* x (+ y (+ 0.5 (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))))))))) (* x (neg y)) (* (+ (log 2.0) (* x (+ 0.5 (- (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))) y)))) (+ (log 2.0) (* x (+ y (+ 0.5 (* x (- 0.25 (/ 1/2 (* 2.0 2.0))))))))) (+ (log 2.0) (* x (+ y (+ 0.5 (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))))))) (* x (+ 0.5 (- (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))) y))) (* x (* x (- 0.25 (/ 1/2 (* 2.0 2.0))))) (* x (* x (- 0.25 (/ 1/2 (* 2.0 2.0))))) (log (* x (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (log (* x (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (log (* x (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (pow (exp x) (* x (- 0.25 (/ 1/2 (* 2.0 2.0))))) (* (pow x 6) (pow (- 0.25 (/ 1/2 (* 2.0 2.0))) 3)) (* (pow x 6) (pow (- 0.25 (/ 1/2 (* 2.0 2.0))) 3)) (* (cbrt (* x (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (cbrt (* x (* x (- 0.25 (/ 1/2 (* 2.0 2.0))))))) (cbrt (* x (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (* (pow x 6) (pow (- 0.25 (/ 1/2 (* 2.0 2.0))) 3)) (sqrt (* x (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (sqrt (* x (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (* x (sqrt (- 0.25 (/ 1/2 (* 2.0 2.0))))) (* x (sqrt (- 0.25 (/ 1/2 (* 2.0 2.0))))) (* x (* x 0.25)) (* x (* x (/ -1/2 (* 2.0 2.0)))) (* x (* x 0.25)) (* x (* x (/ -1/2 (* 2.0 2.0)))) (* x (* x (* (cbrt (- 0.25 (/ 1/2 (* 2.0 2.0)))) (cbrt (- 0.25 (/ 1/2 (* 2.0 2.0))))))) (* x (* x (sqrt (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (* x x) (* x (* x (+ (sqrt 0.25) (sqrt (/ 1/2 (* 2.0 2.0)))))) (* x (* x (+ (sqrt 0.25) (/ (sqrt 1/2) 2.0)))) (* x x) (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))) (* x (* x (- (pow 0.25 3) (/ 1/8 (pow 2.0 6))))) (* x (* x (- (* 0.25 0.25) (/ 1/4 (pow 2.0 4))))) (* 2.0 (pow (exp x) (+ 0.5 (* x (- 0.25 (/ 1/2 (* 2.0 2.0))))))) (* 2.0 (pow (exp x) (+ 0.5 (* x (- 0.25 (/ 1/2 (* 2.0 2.0))))))) (log (+ (* x (+ 0.5 (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (log 2.0))) (* 2.0 (pow (exp x) (+ 0.5 (* x (- 0.25 (/ 1/2 (* 2.0 2.0))))))) (* (cbrt (+ (* x (+ 0.5 (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (log 2.0))) (cbrt (+ (* x (+ 0.5 (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (log 2.0)))) (cbrt (+ (* x (+ 0.5 (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (log 2.0))) (pow (+ (* x (+ 0.5 (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (log 2.0)) 3) (sqrt (+ (* x (+ 0.5 (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (log 2.0))) (sqrt (+ (* x (+ 0.5 (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (log 2.0))) (+ (pow (log 2.0) 3) (pow (* x (+ 0.5 (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))))) 3)) (+ (* (log 2.0) (log 2.0)) (* (* x (+ 0.5 (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (- (* x (+ 0.5 (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (log 2.0)))) (- (* (log 2.0) (log 2.0)) (* x (* (* x (+ 0.5 (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (+ 0.5 (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))))))) (- (log 2.0) (* x (+ 0.5 (* x (- 0.25 (/ 1/2 (* 2.0 2.0))))))) (+ (* x (+ 0.5 (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (log 2.0)) (+ (* x (+ 0.5 (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (log 2.0)) (+ (* x 0.5) (log 2.0)) (+ (* x (+ 0.5 (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (log (cbrt 2.0))) (+ (* x (+ 0.5 (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (log (sqrt 2.0))) (+ (* x (+ 0.5 (* x (- 0.25 (/ 1/2 (* 2.0 2.0)))))) (log 2.0)) (+ (log 2.0) (* x (+ 0.5 (* x 0.125)))) (* x (+ (- 0.5 y) (* x 0.125))) (* x (+ (- 0.5 y) (* x 0.125))) (* x (* x 0.125)) (* x (* x 0.125)) (* x (* x 0.125)) (+ (log 2.0) (* x (+ 0.5 (* x 0.125)))) (+ (log 2.0) (* x (+ 0.5 (* x 0.125)))) (+ (log 2.0) (* x (+ 0.5 (* x 0.125)))) 0.849 * * * [progress]: adding candidates to table 0.949 * [progress]: [Phase 3 of 3] Extracting. 0.949 * * [regime]: Finding splitpoints for: (# # # #) 0.949 * * * [regime-changes]: Trying 3 branch expressions: ((- (log (+ 1.0 (exp x))) (* x y)) y x) 0.949 * * * * [regimes]: Trying to branch on (- (log (+ 1.0 (exp x))) (* x y)) from (# # # #) 0.995 * * * * [regimes]: Trying to branch on y from (# # # #) 1.032 * * * * [regimes]: Trying to branch on x from (# # # #) 1.071 * * * [regime]: Found split indices: #