12.688 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.035 * * * [progress]: [2/2] Setting up program. 0.038 * [progress]: [Phase 2 of 3] Improving. 0.039 * [simplify]: Simplifying using # : (- (log (+ 1.0 (exp x))) (* x y)) 0.039 * * [simplify]: iteration 0 : 8 enodes (cost 9 ) 0.040 * * [simplify]: iteration 1 : 12 enodes (cost 9 ) 0.042 * * [simplify]: iteration 2 : 19 enodes (cost 9 ) 0.043 * * [simplify]: iteration done : 19 enodes (cost 9 ) 0.043 * [simplify]: Simplified to: (- (log (+ 1.0 (exp x))) (* x y)) 0.044 * * [progress]: iteration 1 / 4 0.044 * * * [progress]: picking best candidate 0.051 * * * * [pick]: Picked # 0.051 * * * [progress]: localizing error 0.059 * * * [progress]: generating rewritten candidates 0.059 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.063 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 0.067 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.074 * * * [progress]: generating series expansions 0.074 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.074 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0 0.074 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.075 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.075 * [taylor]: Taking taylor expansion of (exp x) in x 0.075 * [taylor]: Taking taylor expansion of x in x 0.075 * [taylor]: Taking taylor expansion of 1.0 in x 0.075 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.075 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.075 * [taylor]: Taking taylor expansion of (exp x) in x 0.075 * [taylor]: Taking taylor expansion of x in x 0.075 * [taylor]: Taking taylor expansion of 1.0 in x 0.076 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0 0.076 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.076 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.076 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.076 * [taylor]: Taking taylor expansion of x in x 0.076 * [taylor]: Taking taylor expansion of 1.0 in x 0.076 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.076 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.076 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.076 * [taylor]: Taking taylor expansion of x in x 0.076 * [taylor]: Taking taylor expansion of 1.0 in x 0.081 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0 0.081 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.081 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.081 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.081 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.081 * [taylor]: Taking taylor expansion of -1 in x 0.081 * [taylor]: Taking taylor expansion of x in x 0.081 * [taylor]: Taking taylor expansion of 1.0 in x 0.082 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.082 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.082 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.082 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.082 * [taylor]: Taking taylor expansion of -1 in x 0.082 * [taylor]: Taking taylor expansion of x in x 0.082 * [taylor]: Taking taylor expansion of 1.0 in x 0.086 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 0.086 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0 0.086 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.086 * [taylor]: Taking taylor expansion of (exp x) in x 0.086 * [taylor]: Taking taylor expansion of x in x 0.087 * [taylor]: Taking taylor expansion of 1.0 in x 0.087 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.087 * [taylor]: Taking taylor expansion of (exp x) in x 0.087 * [taylor]: Taking taylor expansion of x in x 0.087 * [taylor]: Taking taylor expansion of 1.0 in x 0.087 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0 0.087 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.087 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.087 * [taylor]: Taking taylor expansion of x in x 0.087 * [taylor]: Taking taylor expansion of 1.0 in x 0.087 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.087 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.087 * [taylor]: Taking taylor expansion of x in x 0.087 * [taylor]: Taking taylor expansion of 1.0 in x 0.088 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0 0.088 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.088 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.088 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.088 * [taylor]: Taking taylor expansion of -1 in x 0.088 * [taylor]: Taking taylor expansion of x in x 0.088 * [taylor]: Taking taylor expansion of 1.0 in x 0.088 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.088 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.088 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.088 * [taylor]: Taking taylor expansion of -1 in x 0.088 * [taylor]: Taking taylor expansion of x in x 0.088 * [taylor]: Taking taylor expansion of 1.0 in x 0.088 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.088 * [approximate]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in (x y) around 0 0.088 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in y 0.088 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 0.088 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 0.088 * [taylor]: Taking taylor expansion of (exp x) in y 0.088 * [taylor]: Taking taylor expansion of x in y 0.088 * [taylor]: Taking taylor expansion of 1.0 in y 0.088 * [taylor]: Taking taylor expansion of (* x y) in y 0.089 * [taylor]: Taking taylor expansion of x in y 0.089 * [taylor]: Taking taylor expansion of y in y 0.089 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.089 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.089 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.089 * [taylor]: Taking taylor expansion of (exp x) in x 0.089 * [taylor]: Taking taylor expansion of x in x 0.089 * [taylor]: Taking taylor expansion of 1.0 in x 0.089 * [taylor]: Taking taylor expansion of (* x y) in x 0.089 * [taylor]: Taking taylor expansion of x in x 0.089 * [taylor]: Taking taylor expansion of y in x 0.089 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.089 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.089 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.089 * [taylor]: Taking taylor expansion of (exp x) in x 0.089 * [taylor]: Taking taylor expansion of x in x 0.089 * [taylor]: Taking taylor expansion of 1.0 in x 0.089 * [taylor]: Taking taylor expansion of (* x y) in x 0.089 * [taylor]: Taking taylor expansion of x in x 0.089 * [taylor]: Taking taylor expansion of y in x 0.089 * [taylor]: Taking taylor expansion of (log 2.0) in y 0.089 * [taylor]: Taking taylor expansion of 2.0 in y 0.089 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 0.089 * [taylor]: Taking taylor expansion of 0.5 in y 0.089 * [taylor]: Taking taylor expansion of y in y 0.090 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y 0.090 * [taylor]: Taking taylor expansion of 0.25 in y 0.090 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y 0.090 * [taylor]: Taking taylor expansion of 1/2 in y 0.090 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y 0.090 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 0.090 * [taylor]: Taking taylor expansion of 2.0 in y 0.090 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.090 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in y 0.090 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.091 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.091 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.091 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.091 * [taylor]: Taking taylor expansion of x in y 0.091 * [taylor]: Taking taylor expansion of 1.0 in y 0.091 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.091 * [taylor]: Taking taylor expansion of (* x y) in y 0.091 * [taylor]: Taking taylor expansion of x in y 0.091 * [taylor]: Taking taylor expansion of y in y 0.091 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.091 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.091 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.091 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.091 * [taylor]: Taking taylor expansion of x in x 0.091 * [taylor]: Taking taylor expansion of 1.0 in x 0.091 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.091 * [taylor]: Taking taylor expansion of (* x y) in x 0.091 * [taylor]: Taking taylor expansion of x in x 0.091 * [taylor]: Taking taylor expansion of y in x 0.091 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.091 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.091 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.091 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.091 * [taylor]: Taking taylor expansion of x in x 0.091 * [taylor]: Taking taylor expansion of 1.0 in x 0.091 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.091 * [taylor]: Taking taylor expansion of (* x y) in x 0.092 * [taylor]: Taking taylor expansion of x in x 0.092 * [taylor]: Taking taylor expansion of y in x 0.092 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.092 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.092 * [taylor]: Taking taylor expansion of y in y 0.092 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.092 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.092 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.092 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.092 * [taylor]: Taking taylor expansion of x in y 0.092 * [taylor]: Taking taylor expansion of 1.0 in y 0.092 * [taylor]: Taking taylor expansion of 0 in y 0.093 * [taylor]: Taking taylor expansion of 0 in y 0.094 * [taylor]: Taking taylor expansion of 0 in y 0.094 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.094 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in y 0.094 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.094 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.094 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.094 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.094 * [taylor]: Taking taylor expansion of -1 in y 0.094 * [taylor]: Taking taylor expansion of x in y 0.095 * [taylor]: Taking taylor expansion of 1.0 in y 0.095 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.095 * [taylor]: Taking taylor expansion of (* x y) in y 0.095 * [taylor]: Taking taylor expansion of x in y 0.095 * [taylor]: Taking taylor expansion of y in y 0.095 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 0.095 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.095 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.095 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.095 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.095 * [taylor]: Taking taylor expansion of -1 in x 0.095 * [taylor]: Taking taylor expansion of x in x 0.095 * [taylor]: Taking taylor expansion of 1.0 in x 0.095 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.095 * [taylor]: Taking taylor expansion of (* x y) in x 0.095 * [taylor]: Taking taylor expansion of x in x 0.095 * [taylor]: Taking taylor expansion of y in x 0.095 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 0.095 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.095 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.095 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.095 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.095 * [taylor]: Taking taylor expansion of -1 in x 0.095 * [taylor]: Taking taylor expansion of x in x 0.095 * [taylor]: Taking taylor expansion of 1.0 in x 0.095 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.095 * [taylor]: Taking taylor expansion of (* x y) in x 0.095 * [taylor]: Taking taylor expansion of x in x 0.096 * [taylor]: Taking taylor expansion of y in x 0.096 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.096 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.096 * [taylor]: Taking taylor expansion of y in y 0.096 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.096 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.096 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.096 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.096 * [taylor]: Taking taylor expansion of -1 in y 0.096 * [taylor]: Taking taylor expansion of x in y 0.096 * [taylor]: Taking taylor expansion of 1.0 in y 0.096 * [taylor]: Taking taylor expansion of 0 in y 0.097 * [taylor]: Taking taylor expansion of 0 in y 0.098 * [taylor]: Taking taylor expansion of 0 in y 0.098 * * * [progress]: simplifying candidates 0.099 * [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)))) (* (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)) (/ (+ 1.0 (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)) (neg (* x y)) (- (+ (* 0.5 x) (+ (log 2.0) (* 0.25 (pow x 2)))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (+ x (+ (* 1/2 (pow x 2)) 2.0)) (+ (exp x) 1.0) (+ (exp x) 1.0) (+ (* 0.5 x) (+ (log 2.0) (* 0.125 (pow x 2)))) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) 0.102 * * [simplify]: iteration 0 : 92 enodes (cost 575 ) 0.114 * * [simplify]: iteration 1 : 210 enodes (cost 544 ) 0.149 * * [simplify]: iteration 2 : 521 enodes (cost 514 ) 0.240 * * [simplify]: iteration 3 : 1280 enodes (cost 508 ) 0.507 * * [simplify]: iteration 4 : 2846 enodes (cost 506 ) 0.931 * * [simplify]: iteration done : 5000 enodes (cost 506 ) 0.931 * [simplify]: Simplified to: (* 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)))) 0 (log (+ 1.0 (exp x))) 0 (log (+ 1.0 (exp x))) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (log (- (* 1.0 1.0) (exp (+ x x)))) (log (- 1.0 (exp x))) (log (+ 1.0 (exp x))) (log (log (+ 1.0 (exp x)))) (+ (exp x) 1.0) (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (pow (log (+ (exp x) 1.0)) 3) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 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 (+ (exp x) 1.0) 3) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (+ (pow 1.0 3) (pow (exp x) 3)) (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)) (- (* 1.0 1.0) (exp (+ x x))) (- 1.0 (exp x)) (+ (exp x) 1.0) (/ (+ 1.0 (exp x)) (exp (* x y))) (log (- (log (+ 1.0 (exp x))) (* x y))) (/ (+ 1.0 (exp x)) (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 (+ (exp x) 1.0)) (* 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)) (+ (* (+ (log (+ 1.0 (exp x))) (* x y)) (log (+ 1.0 (exp x)))) (* (* x y) (* 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 (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) (+ (log (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (* x y)) (+ (log (- 1.0 (exp x))) (* x y)) (neg (* x y)) (+ (* 0.5 x) (+ (log 2.0) (* (pow x 2) (- 0.25 (/ 1/2 (pow 2.0 2)))))) (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x))) (+ x (+ (* 1/2 (pow x 2)) 2.0)) (+ (exp x) 1.0) (+ (exp x) 1.0) (+ (* x (+ (* 0.125 x) 0.5)) (log 2.0)) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) 0.931 * * * [progress]: adding candidates to table 1.014 * * [progress]: iteration 2 / 4 1.014 * * * [progress]: picking best candidate 1.026 * * * * [pick]: Picked # 1.026 * * * [progress]: localizing error 1.036 * * * [progress]: generating rewritten candidates 1.036 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 1.041 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 1.046 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1) 1.049 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 1.055 * * * [progress]: generating series expansions 1.055 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 1.055 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in (x) around 0 1.055 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x 1.055 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 1.055 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.055 * [taylor]: Taking taylor expansion of (exp x) in x 1.055 * [taylor]: Taking taylor expansion of x in x 1.055 * [taylor]: Taking taylor expansion of 1.0 in x 1.055 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x 1.055 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 1.055 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.055 * [taylor]: Taking taylor expansion of (exp x) in x 1.055 * [taylor]: Taking taylor expansion of x in x 1.055 * [taylor]: Taking taylor expansion of 1.0 in x 1.057 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in (x) around 0 1.057 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x 1.057 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 1.057 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.057 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.057 * [taylor]: Taking taylor expansion of x in x 1.058 * [taylor]: Taking taylor expansion of 1.0 in x 1.058 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x 1.058 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 1.058 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.058 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.058 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.058 * [taylor]: Taking taylor expansion of x in x 1.058 * [taylor]: Taking taylor expansion of 1.0 in x 1.064 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in (x) around 0 1.064 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x 1.064 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 1.064 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.064 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.064 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.064 * [taylor]: Taking taylor expansion of -1 in x 1.064 * [taylor]: Taking taylor expansion of x in x 1.064 * [taylor]: Taking taylor expansion of 1.0 in x 1.064 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x 1.064 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 1.064 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.064 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.064 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.064 * [taylor]: Taking taylor expansion of -1 in x 1.064 * [taylor]: Taking taylor expansion of x in x 1.064 * [taylor]: Taking taylor expansion of 1.0 in x 1.070 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 1.070 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in (x) around 0 1.070 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x 1.070 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 1.070 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.070 * [taylor]: Taking taylor expansion of (exp x) in x 1.070 * [taylor]: Taking taylor expansion of x in x 1.070 * [taylor]: Taking taylor expansion of 1.0 in x 1.070 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x 1.070 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 1.070 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.070 * [taylor]: Taking taylor expansion of (exp x) in x 1.070 * [taylor]: Taking taylor expansion of x in x 1.070 * [taylor]: Taking taylor expansion of 1.0 in x 1.072 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in (x) around 0 1.072 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x 1.072 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 1.072 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.072 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.072 * [taylor]: Taking taylor expansion of x in x 1.072 * [taylor]: Taking taylor expansion of 1.0 in x 1.072 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x 1.072 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 1.073 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.073 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.073 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.073 * [taylor]: Taking taylor expansion of x in x 1.073 * [taylor]: Taking taylor expansion of 1.0 in x 1.078 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in (x) around 0 1.078 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x 1.078 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 1.078 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.078 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.078 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.078 * [taylor]: Taking taylor expansion of -1 in x 1.078 * [taylor]: Taking taylor expansion of x in x 1.078 * [taylor]: Taking taylor expansion of 1.0 in x 1.079 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x 1.079 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 1.079 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.079 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.079 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.079 * [taylor]: Taking taylor expansion of -1 in x 1.079 * [taylor]: Taking taylor expansion of x in x 1.079 * [taylor]: Taking taylor expansion of 1.0 in x 1.085 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1) 1.085 * [approximate]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in (x) around 0 1.085 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 1.085 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.085 * [taylor]: Taking taylor expansion of (exp x) in x 1.085 * [taylor]: Taking taylor expansion of x in x 1.085 * [taylor]: Taking taylor expansion of 1.0 in x 1.085 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 1.085 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.085 * [taylor]: Taking taylor expansion of (exp x) in x 1.085 * [taylor]: Taking taylor expansion of x in x 1.085 * [taylor]: Taking taylor expansion of 1.0 in x 1.086 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in (x) around 0 1.086 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 1.086 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.086 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.086 * [taylor]: Taking taylor expansion of x in x 1.087 * [taylor]: Taking taylor expansion of 1.0 in x 1.087 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 1.087 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.087 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.087 * [taylor]: Taking taylor expansion of x in x 1.087 * [taylor]: Taking taylor expansion of 1.0 in x 1.088 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in (x) around 0 1.088 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 1.088 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.088 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.088 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.088 * [taylor]: Taking taylor expansion of -1 in x 1.088 * [taylor]: Taking taylor expansion of x in x 1.088 * [taylor]: Taking taylor expansion of 1.0 in x 1.088 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 1.088 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.088 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.088 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.088 * [taylor]: Taking taylor expansion of -1 in x 1.088 * [taylor]: Taking taylor expansion of x in x 1.088 * [taylor]: Taking taylor expansion of 1.0 in x 1.089 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 1.089 * [approximate]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in (x) around 0 1.089 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 1.089 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.089 * [taylor]: Taking taylor expansion of (exp x) in x 1.089 * [taylor]: Taking taylor expansion of x in x 1.089 * [taylor]: Taking taylor expansion of 1.0 in x 1.090 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 1.090 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.090 * [taylor]: Taking taylor expansion of (exp x) in x 1.090 * [taylor]: Taking taylor expansion of x in x 1.090 * [taylor]: Taking taylor expansion of 1.0 in x 1.091 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in (x) around 0 1.091 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 1.091 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.091 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.091 * [taylor]: Taking taylor expansion of x in x 1.091 * [taylor]: Taking taylor expansion of 1.0 in x 1.091 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 1.091 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.091 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.091 * [taylor]: Taking taylor expansion of x in x 1.091 * [taylor]: Taking taylor expansion of 1.0 in x 1.092 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in (x) around 0 1.092 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 1.092 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.092 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.092 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.092 * [taylor]: Taking taylor expansion of -1 in x 1.092 * [taylor]: Taking taylor expansion of x in x 1.092 * [taylor]: Taking taylor expansion of 1.0 in x 1.092 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 1.092 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.092 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.092 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.092 * [taylor]: Taking taylor expansion of -1 in x 1.092 * [taylor]: Taking taylor expansion of x in x 1.093 * [taylor]: Taking taylor expansion of 1.0 in x 1.093 * * * [progress]: simplifying candidates 1.095 * [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))))) (log (sqrt (+ 1.0 (exp x)))) (exp (sqrt (+ 1.0 (exp x)))) (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x))))) (cbrt (sqrt (+ 1.0 (exp x)))) (* (* (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x)))) (sqrt (+ 1.0 (exp x)))) (sqrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))) (sqrt (cbrt (+ 1.0 (exp x)))) (sqrt (sqrt (+ 1.0 (exp x)))) (sqrt (sqrt (+ 1.0 (exp x)))) (sqrt 1) (sqrt (+ 1.0 (exp x))) (sqrt 1) (sqrt (+ 1.0 (exp x))) (sqrt (+ (pow 1.0 3) (pow (exp x) 3))) (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (sqrt (- (* 1.0 1.0) (* (exp x) (exp x)))) (sqrt (- 1.0 (exp x))) (/ 1 2) (sqrt (sqrt (+ 1.0 (exp x)))) (sqrt (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (exp (sqrt (+ 1.0 (exp x)))) (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x))))) (cbrt (sqrt (+ 1.0 (exp x)))) (* (* (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x)))) (sqrt (+ 1.0 (exp x)))) (sqrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))) (sqrt (cbrt (+ 1.0 (exp x)))) (sqrt (sqrt (+ 1.0 (exp x)))) (sqrt (sqrt (+ 1.0 (exp x)))) (sqrt 1) (sqrt (+ 1.0 (exp x))) (sqrt 1) (sqrt (+ 1.0 (exp x))) (sqrt (+ (pow 1.0 3) (pow (exp x) 3))) (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (sqrt (- (* 1.0 1.0) (* (exp x) (exp x)))) (sqrt (- 1.0 (exp x))) (/ 1 2) (sqrt (sqrt (+ 1.0 (exp x)))) (sqrt (sqrt (+ 1.0 (exp x)))) (- (+ (* 1/2 (/ x (pow (sqrt 2.0) 2))) (+ (* 1/4 (/ (pow x 2) (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 (/ x (pow (sqrt 2.0) 2))) (+ (* 1/4 (/ (pow x 2) (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 (/ x (sqrt 2.0))) (+ (* 1/4 (/ (pow x 2) (sqrt 2.0))) (sqrt 2.0))) (* 1/8 (/ (pow x 2) (pow (sqrt 2.0) 3)))) (sqrt (+ (exp x) 1.0)) (sqrt (+ (exp x) 1.0)) (- (+ (* 1/2 (/ x (sqrt 2.0))) (+ (* 1/4 (/ (pow x 2) (sqrt 2.0))) (sqrt 2.0))) (* 1/8 (/ (pow x 2) (pow (sqrt 2.0) 3)))) (sqrt (+ (exp x) 1.0)) (sqrt (+ (exp x) 1.0)) 1.098 * * [simplify]: iteration 0 : 86 enodes (cost 910 ) 1.111 * * [simplify]: iteration 1 : 163 enodes (cost 838 ) 1.134 * * [simplify]: iteration 2 : 402 enodes (cost 780 ) 1.193 * * [simplify]: iteration 3 : 1014 enodes (cost 754 ) 1.413 * * [simplify]: iteration 4 : 3256 enodes (cost 754 ) 1.964 * * [simplify]: iteration done : 5000 enodes (cost 754 ) 1.964 * [simplify]: Simplified to: (* 2 (log (cbrt (sqrt (+ 1.0 (exp x)))))) (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))))) 0 (log (sqrt (+ 1.0 (exp x)))) 0 (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) 0 (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3)))) (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (sqrt (- (* 1.0 1.0) (exp (+ x 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))))) (sqrt (+ (exp x) 1.0)) (* (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))))) (* 2 (log (cbrt (sqrt (+ 1.0 (exp x)))))) (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))))) 0 (log (sqrt (+ 1.0 (exp x)))) 0 (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) 0 (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3)))) (log (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)))) (log (sqrt (- (* 1.0 1.0) (exp (+ x 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))))) (sqrt (+ (exp x) 1.0)) (* (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 (sqrt (+ 1.0 (exp x)))) (exp (sqrt (+ 1.0 (exp x)))) (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x))))) (cbrt (sqrt (+ 1.0 (exp x)))) (pow (sqrt (+ (exp x) 1.0)) 3) (fabs (cbrt (+ 1.0 (exp x)))) (sqrt (cbrt (+ 1.0 (exp x)))) (sqrt (sqrt (+ 1.0 (exp x)))) (sqrt (sqrt (+ 1.0 (exp x)))) 1 (sqrt (+ (exp x) 1.0)) 1 (sqrt (+ (exp x) 1.0)) (sqrt (+ (pow 1.0 3) (pow (exp x) 3))) (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (sqrt (- (* 1.0 1.0) (exp (+ x x)))) (sqrt (- 1.0 (exp x))) 1/2 (sqrt (sqrt (+ 1.0 (exp x)))) (sqrt (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (exp (sqrt (+ 1.0 (exp x)))) (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x))))) (cbrt (sqrt (+ 1.0 (exp x)))) (pow (sqrt (+ (exp x) 1.0)) 3) (fabs (cbrt (+ 1.0 (exp x)))) (sqrt (cbrt (+ 1.0 (exp x)))) (sqrt (sqrt (+ 1.0 (exp x)))) (sqrt (sqrt (+ 1.0 (exp x)))) 1 (sqrt (+ (exp x) 1.0)) 1 (sqrt (+ (exp x) 1.0)) (sqrt (+ (pow 1.0 3) (pow (exp x) 3))) (sqrt (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))) (sqrt (- (* 1.0 1.0) (exp (+ x x)))) (sqrt (- 1.0 (exp x))) 1/2 (sqrt (sqrt (+ 1.0 (exp x)))) (sqrt (sqrt (+ 1.0 (exp x)))) (+ (+ (log (sqrt 2.0)) (/ (* 1/2 x) 2.0)) (* (/ (pow x 2) 2.0) (- 1/4 (/ 1/4 2.0)))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (+ (+ (log (sqrt 2.0)) (/ (* 1/2 x) 2.0)) (* (/ (pow x 2) 2.0) (- 1/4 (/ 1/4 2.0)))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (+ (sqrt 2.0) (+ (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))) (* 1/2 (/ x (sqrt 2.0))))) (sqrt (+ (exp x) 1.0)) (sqrt (+ (exp x) 1.0)) (+ (sqrt 2.0) (+ (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))) (* 1/2 (/ x (sqrt 2.0))))) (sqrt (+ (exp x) 1.0)) (sqrt (+ (exp x) 1.0)) 1.965 * * * [progress]: adding candidates to table 2.124 * * [progress]: iteration 3 / 4 2.124 * * * [progress]: picking best candidate 2.130 * * * * [pick]: Picked # 2.130 * * * [progress]: localizing error 2.141 * * * [progress]: generating rewritten candidates 2.141 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 2.148 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 2.154 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 2.163 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1) 2.171 * * * [progress]: generating series expansions 2.171 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 2.171 * [approximate]: Taking taylor expansion of (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) in (x) around 0 2.171 * [taylor]: Taking taylor expansion of (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) in x 2.171 * [taylor]: Taking taylor expansion of (+ x (+ (* 1/2 (pow x 2)) 2.0)) in x 2.171 * [taylor]: Taking taylor expansion of x in x 2.171 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) 2.0) in x 2.171 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 2.171 * [taylor]: Taking taylor expansion of 1/2 in x 2.171 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.172 * [taylor]: Taking taylor expansion of x in x 2.172 * [taylor]: Taking taylor expansion of 2.0 in x 2.172 * [taylor]: Taking taylor expansion of (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) in x 2.172 * [taylor]: Taking taylor expansion of (+ x (+ (* 1/2 (pow x 2)) 2.0)) in x 2.172 * [taylor]: Taking taylor expansion of x in x 2.172 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) 2.0) in x 2.172 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 2.172 * [taylor]: Taking taylor expansion of 1/2 in x 2.172 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.172 * [taylor]: Taking taylor expansion of x in x 2.172 * [taylor]: Taking taylor expansion of 2.0 in x 2.173 * [approximate]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in (x) around 0 2.173 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x 2.173 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 2.173 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 2.173 * [taylor]: Taking taylor expansion of 1/2 in x 2.173 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.173 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.173 * [taylor]: Taking taylor expansion of x in x 2.173 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 2.173 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.173 * [taylor]: Taking taylor expansion of x in x 2.173 * [taylor]: Taking taylor expansion of 2.0 in x 2.173 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x 2.173 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 2.173 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 2.173 * [taylor]: Taking taylor expansion of 1/2 in x 2.173 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.173 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.173 * [taylor]: Taking taylor expansion of x in x 2.173 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 2.173 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.173 * [taylor]: Taking taylor expansion of x in x 2.173 * [taylor]: Taking taylor expansion of 2.0 in x 2.174 * [approximate]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in (x) around 0 2.174 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x 2.174 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 2.174 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 2.174 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 2.174 * [taylor]: Taking taylor expansion of 1/2 in x 2.174 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.174 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.174 * [taylor]: Taking taylor expansion of x in x 2.175 * [taylor]: Taking taylor expansion of 2.0 in x 2.175 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.175 * [taylor]: Taking taylor expansion of x in x 2.175 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x 2.175 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 2.175 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 2.175 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 2.175 * [taylor]: Taking taylor expansion of 1/2 in x 2.175 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.175 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.175 * [taylor]: Taking taylor expansion of x in x 2.175 * [taylor]: Taking taylor expansion of 2.0 in x 2.175 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.175 * [taylor]: Taking taylor expansion of x in x 2.176 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 2.176 * [approximate]: Taking taylor expansion of (+ x (+ (* 1/2 (pow x 2)) 2.0)) in (x) around 0 2.176 * [taylor]: Taking taylor expansion of (+ x (+ (* 1/2 (pow x 2)) 2.0)) in x 2.176 * [taylor]: Taking taylor expansion of x in x 2.176 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) 2.0) in x 2.176 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 2.176 * [taylor]: Taking taylor expansion of 1/2 in x 2.176 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.176 * [taylor]: Taking taylor expansion of x in x 2.176 * [taylor]: Taking taylor expansion of 2.0 in x 2.176 * [taylor]: Taking taylor expansion of (+ x (+ (* 1/2 (pow x 2)) 2.0)) in x 2.176 * [taylor]: Taking taylor expansion of x in x 2.176 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) 2.0) in x 2.176 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 2.176 * [taylor]: Taking taylor expansion of 1/2 in x 2.176 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.176 * [taylor]: Taking taylor expansion of x in x 2.176 * [taylor]: Taking taylor expansion of 2.0 in x 2.177 * [approximate]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in (x) around 0 2.177 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 2.177 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 2.177 * [taylor]: Taking taylor expansion of 1/2 in x 2.177 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.177 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.177 * [taylor]: Taking taylor expansion of x in x 2.177 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 2.177 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.177 * [taylor]: Taking taylor expansion of x in x 2.177 * [taylor]: Taking taylor expansion of 2.0 in x 2.177 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 2.177 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 2.177 * [taylor]: Taking taylor expansion of 1/2 in x 2.177 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.177 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.177 * [taylor]: Taking taylor expansion of x in x 2.177 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 2.177 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.177 * [taylor]: Taking taylor expansion of x in x 2.177 * [taylor]: Taking taylor expansion of 2.0 in x 2.178 * [approximate]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in (x) around 0 2.178 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 2.178 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 2.178 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 2.178 * [taylor]: Taking taylor expansion of 1/2 in x 2.178 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.178 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.178 * [taylor]: Taking taylor expansion of x in x 2.178 * [taylor]: Taking taylor expansion of 2.0 in x 2.178 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.178 * [taylor]: Taking taylor expansion of x in x 2.178 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 2.178 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 2.178 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 2.178 * [taylor]: Taking taylor expansion of 1/2 in x 2.178 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.178 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.178 * [taylor]: Taking taylor expansion of x in x 2.178 * [taylor]: Taking taylor expansion of 2.0 in x 2.178 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.178 * [taylor]: Taking taylor expansion of x in x 2.179 * * * * [progress]: [ 3 / 4 ] generating series at (2) 2.179 * [approximate]: Taking taylor expansion of (- (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* x y)) in (x y) around 0 2.179 * [taylor]: Taking taylor expansion of (- (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* x y)) in y 2.179 * [taylor]: Taking taylor expansion of (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) in y 2.179 * [taylor]: Taking taylor expansion of (+ x (+ (* 1/2 (pow x 2)) 2.0)) in y 2.179 * [taylor]: Taking taylor expansion of x in y 2.179 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) 2.0) in y 2.179 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in y 2.179 * [taylor]: Taking taylor expansion of 1/2 in y 2.179 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.179 * [taylor]: Taking taylor expansion of x in y 2.179 * [taylor]: Taking taylor expansion of 2.0 in y 2.179 * [taylor]: Taking taylor expansion of (* x y) in y 2.179 * [taylor]: Taking taylor expansion of x in y 2.179 * [taylor]: Taking taylor expansion of y in y 2.180 * [taylor]: Taking taylor expansion of (- (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* x y)) in x 2.180 * [taylor]: Taking taylor expansion of (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) in x 2.180 * [taylor]: Taking taylor expansion of (+ x (+ (* 1/2 (pow x 2)) 2.0)) in x 2.180 * [taylor]: Taking taylor expansion of x in x 2.180 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) 2.0) in x 2.180 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 2.180 * [taylor]: Taking taylor expansion of 1/2 in x 2.180 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.180 * [taylor]: Taking taylor expansion of x in x 2.180 * [taylor]: Taking taylor expansion of 2.0 in x 2.180 * [taylor]: Taking taylor expansion of (* x y) in x 2.180 * [taylor]: Taking taylor expansion of x in x 2.180 * [taylor]: Taking taylor expansion of y in x 2.180 * [taylor]: Taking taylor expansion of (- (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* x y)) in x 2.180 * [taylor]: Taking taylor expansion of (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) in x 2.180 * [taylor]: Taking taylor expansion of (+ x (+ (* 1/2 (pow x 2)) 2.0)) in x 2.180 * [taylor]: Taking taylor expansion of x in x 2.180 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) 2.0) in x 2.180 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 2.180 * [taylor]: Taking taylor expansion of 1/2 in x 2.180 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.180 * [taylor]: Taking taylor expansion of x in x 2.180 * [taylor]: Taking taylor expansion of 2.0 in x 2.180 * [taylor]: Taking taylor expansion of (* x y) in x 2.180 * [taylor]: Taking taylor expansion of x in x 2.180 * [taylor]: Taking taylor expansion of y in x 2.180 * [taylor]: Taking taylor expansion of (log 2.0) in y 2.180 * [taylor]: Taking taylor expansion of 2.0 in y 2.180 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 2.180 * [taylor]: Taking taylor expansion of 0.5 in y 2.180 * [taylor]: Taking taylor expansion of y in y 2.181 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y 2.181 * [taylor]: Taking taylor expansion of 0.25 in y 2.181 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y 2.181 * [taylor]: Taking taylor expansion of 1/2 in y 2.181 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y 2.181 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 2.181 * [taylor]: Taking taylor expansion of 2.0 in y 2.182 * [approximate]: Taking taylor expansion of (- (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) (/ 1 (* x y))) in (x y) around 0 2.182 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) (/ 1 (* x y))) in y 2.182 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in y 2.182 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in y 2.182 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in y 2.182 * [taylor]: Taking taylor expansion of 1/2 in y 2.182 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.182 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.182 * [taylor]: Taking taylor expansion of x in y 2.182 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y 2.182 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.182 * [taylor]: Taking taylor expansion of x in y 2.182 * [taylor]: Taking taylor expansion of 2.0 in y 2.182 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.182 * [taylor]: Taking taylor expansion of (* x y) in y 2.182 * [taylor]: Taking taylor expansion of x in y 2.182 * [taylor]: Taking taylor expansion of y in y 2.182 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) (/ 1 (* x y))) in x 2.182 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x 2.182 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 2.182 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 2.182 * [taylor]: Taking taylor expansion of 1/2 in x 2.182 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.182 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.182 * [taylor]: Taking taylor expansion of x in x 2.183 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 2.183 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.183 * [taylor]: Taking taylor expansion of x in x 2.183 * [taylor]: Taking taylor expansion of 2.0 in x 2.183 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.183 * [taylor]: Taking taylor expansion of (* x y) in x 2.183 * [taylor]: Taking taylor expansion of x in x 2.183 * [taylor]: Taking taylor expansion of y in x 2.183 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) (/ 1 (* x y))) in x 2.183 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x 2.183 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 2.183 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 2.183 * [taylor]: Taking taylor expansion of 1/2 in x 2.183 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.183 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.183 * [taylor]: Taking taylor expansion of x in x 2.183 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 2.183 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.183 * [taylor]: Taking taylor expansion of x in x 2.183 * [taylor]: Taking taylor expansion of 2.0 in x 2.183 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.183 * [taylor]: Taking taylor expansion of (* x y) in x 2.183 * [taylor]: Taking taylor expansion of x in x 2.183 * [taylor]: Taking taylor expansion of y in x 2.183 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 2.183 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.183 * [taylor]: Taking taylor expansion of y in y 2.184 * [taylor]: Taking taylor expansion of (- (log 1/2) (* 2 (log x))) in y 2.184 * [taylor]: Taking taylor expansion of (log 1/2) in y 2.184 * [taylor]: Taking taylor expansion of 1/2 in y 2.184 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y 2.184 * [taylor]: Taking taylor expansion of 2 in y 2.184 * [taylor]: Taking taylor expansion of (log x) in y 2.184 * [taylor]: Taking taylor expansion of x in y 2.184 * [taylor]: Taking taylor expansion of 2 in y 2.185 * [taylor]: Taking taylor expansion of 2.0 in y 2.185 * [approximate]: Taking taylor expansion of (- (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) (/ 1 (* x y))) in (x y) around 0 2.185 * [taylor]: Taking taylor expansion of (- (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) (/ 1 (* x y))) in y 2.185 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in y 2.185 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in y 2.185 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in y 2.185 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in y 2.185 * [taylor]: Taking taylor expansion of 1/2 in y 2.185 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.185 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.185 * [taylor]: Taking taylor expansion of x in y 2.186 * [taylor]: Taking taylor expansion of 2.0 in y 2.186 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.186 * [taylor]: Taking taylor expansion of x in y 2.186 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.186 * [taylor]: Taking taylor expansion of (* x y) in y 2.186 * [taylor]: Taking taylor expansion of x in y 2.186 * [taylor]: Taking taylor expansion of y in y 2.186 * [taylor]: Taking taylor expansion of (- (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) (/ 1 (* x y))) in x 2.186 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x 2.186 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 2.186 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 2.186 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 2.186 * [taylor]: Taking taylor expansion of 1/2 in x 2.186 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.186 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.186 * [taylor]: Taking taylor expansion of x in x 2.186 * [taylor]: Taking taylor expansion of 2.0 in x 2.186 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.186 * [taylor]: Taking taylor expansion of x in x 2.187 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.187 * [taylor]: Taking taylor expansion of (* x y) in x 2.187 * [taylor]: Taking taylor expansion of x in x 2.187 * [taylor]: Taking taylor expansion of y in x 2.187 * [taylor]: Taking taylor expansion of (- (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) (/ 1 (* x y))) in x 2.187 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x 2.187 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 2.187 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 2.187 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 2.187 * [taylor]: Taking taylor expansion of 1/2 in x 2.187 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.187 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.187 * [taylor]: Taking taylor expansion of x in x 2.187 * [taylor]: Taking taylor expansion of 2.0 in x 2.187 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.187 * [taylor]: Taking taylor expansion of x in x 2.187 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.187 * [taylor]: Taking taylor expansion of (* x y) in x 2.187 * [taylor]: Taking taylor expansion of x in x 2.187 * [taylor]: Taking taylor expansion of y in x 2.187 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 2.187 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.187 * [taylor]: Taking taylor expansion of y in y 2.187 * [taylor]: Taking taylor expansion of (- (log 1/2) (* 2 (log x))) in y 2.187 * [taylor]: Taking taylor expansion of (log 1/2) in y 2.188 * [taylor]: Taking taylor expansion of 1/2 in y 2.188 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y 2.188 * [taylor]: Taking taylor expansion of 2 in y 2.188 * [taylor]: Taking taylor expansion of (log x) in y 2.188 * [taylor]: Taking taylor expansion of x in y 2.188 * [taylor]: Taking taylor expansion of (neg 2) in y 2.188 * [taylor]: Taking taylor expansion of 2 in y 2.189 * [taylor]: Taking taylor expansion of 2.0 in y 2.189 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1) 2.189 * [approximate]: Taking taylor expansion of (* 1/2 (pow x 2)) in (x) around 0 2.189 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 2.189 * [taylor]: Taking taylor expansion of 1/2 in x 2.189 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.189 * [taylor]: Taking taylor expansion of x in x 2.189 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 2.189 * [taylor]: Taking taylor expansion of 1/2 in x 2.189 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.189 * [taylor]: Taking taylor expansion of x in x 2.190 * [approximate]: Taking taylor expansion of (/ 1/2 (pow x 2)) in (x) around 0 2.190 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x 2.190 * [taylor]: Taking taylor expansion of 1/2 in x 2.190 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.190 * [taylor]: Taking taylor expansion of x in x 2.190 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x 2.190 * [taylor]: Taking taylor expansion of 1/2 in x 2.190 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.190 * [taylor]: Taking taylor expansion of x in x 2.191 * [approximate]: Taking taylor expansion of (/ 1/2 (pow x 2)) in (x) around 0 2.191 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x 2.191 * [taylor]: Taking taylor expansion of 1/2 in x 2.191 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.191 * [taylor]: Taking taylor expansion of x in x 2.191 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x 2.191 * [taylor]: Taking taylor expansion of 1/2 in x 2.191 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.191 * [taylor]: Taking taylor expansion of x in x 2.192 * * * [progress]: simplifying candidates 2.193 * [simplify]: Simplifying using # : (log (* (cbrt (+ x (+ (* 1/2 (pow x 2)) 2.0))) (cbrt (+ x (+ (* 1/2 (pow x 2)) 2.0))))) (log (cbrt (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (log (sqrt (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (log (sqrt (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (log 1) (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (log 1) (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (log (+ (pow x 3) (pow (+ (* 1/2 (pow x 2)) 2.0) 3))) (log (+ (* x x) (- (* (+ (* 1/2 (pow x 2)) 2.0) (+ (* 1/2 (pow x 2)) 2.0)) (* x (+ (* 1/2 (pow x 2)) 2.0))))) (log (- (* x x) (* (+ (* 1/2 (pow x 2)) 2.0) (+ (* 1/2 (pow x 2)) 2.0)))) (log (- x (+ (* 1/2 (pow x 2)) 2.0))) (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (log (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (exp (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (* (cbrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (cbrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0))))) (cbrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (* (* (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (sqrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (sqrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (* (exp x) (* (exp (* 1/2 (pow x 2))) (exp 2.0))) (* (exp x) (exp (+ (* 1/2 (pow x 2)) 2.0))) (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (exp (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* (cbrt (+ x (+ (* 1/2 (pow x 2)) 2.0))) (cbrt (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (cbrt (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* (* (+ x (+ (* 1/2 (pow x 2)) 2.0)) (+ x (+ (* 1/2 (pow x 2)) 2.0))) (+ x (+ (* 1/2 (pow x 2)) 2.0))) (sqrt (+ x (+ (* 1/2 (pow x 2)) 2.0))) (sqrt (+ x (+ (* 1/2 (pow x 2)) 2.0))) (+ (pow x 3) (pow (+ (* 1/2 (pow x 2)) 2.0) 3)) (+ (* x x) (- (* (+ (* 1/2 (pow x 2)) 2.0) (+ (* 1/2 (pow x 2)) 2.0)) (* x (+ (* 1/2 (pow x 2)) 2.0)))) (- (* x x) (* (+ (* 1/2 (pow x 2)) 2.0) (+ (* 1/2 (pow x 2)) 2.0))) (- x (+ (* 1/2 (pow x 2)) 2.0)) (+ x (+ (* 1/2 (pow x 2)) 2.0)) (+ x (* 1/2 (pow x 2))) (/ (+ x (+ (* 1/2 (pow x 2)) 2.0)) (exp (* x y))) (log (- (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* x y))) (exp (- (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* x y))) (* (cbrt (- (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* x y))) (cbrt (- (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* x y)))) (cbrt (- (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* x y))) (* (* (- (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* x y)) (- (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* x y))) (- (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* x y))) (sqrt (- (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* x y))) (sqrt (- (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* x y))) (- (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3) (pow (* x y) 3)) (+ (* (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (+ (* (* x y) (* x y)) (* (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* x y)))) (neg (* x y)) (- (* (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (* (* x y) (* x y))) (+ (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* x y)) (- (log (cbrt (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (* x y)) (- (log (sqrt (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (* x y)) (- (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* x y)) (- (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* x y)) (+ (log (+ (* x x) (- (* (+ (* 1/2 (pow x 2)) 2.0) (+ (* 1/2 (pow x 2)) 2.0)) (* x (+ (* 1/2 (pow x 2)) 2.0))))) (* x y)) (+ (log (- x (+ (* 1/2 (pow x 2)) 2.0))) (* x y)) (neg (* x y)) (+ (log 1/2) (* (log x) 2)) (+ (log 1/2) (* (log x) 2)) (+ (log 1/2) (log (pow x 2))) (log (* 1/2 (pow x 2))) (exp (* 1/2 (pow x 2))) (* (* (* 1/2 1/2) 1/2) (* (* (pow x 2) (pow x 2)) (pow x 2))) (* (cbrt (* 1/2 (pow x 2))) (cbrt (* 1/2 (pow x 2)))) (cbrt (* 1/2 (pow x 2))) (* (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2))) (* (sqrt 1/2) (pow (sqrt x) 2)) (* (sqrt 1/2) (pow (sqrt x) 2)) (* (sqrt 1/2) x) (* (sqrt 1/2) x) (* (sqrt 1/2) (sqrt (pow x 2))) (* (sqrt 1/2) (sqrt (pow x 2))) (* (sqrt 1/2) (pow x (/ 2 2))) (* (sqrt 1/2) (pow x (/ 2 2))) (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) (* 1/2 (pow (sqrt x) 2)) (* 1/2 (pow 1 2)) (* 1/2 x) (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (* 1/2 (sqrt (pow x 2))) (* 1/2 1) (* 1/2 (pow x (/ 2 2))) (* (cbrt 1/2) (pow x 2)) (* (sqrt 1/2) (pow x 2)) (* 1/2 (pow x 2)) (- (+ (* 0.5 x) (+ (log 2.0) (* 0.25 (pow x 2)))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (- (+ (* 2 (/ 1 x)) (+ (* 2.0 (/ 1 (pow x 2))) (log 1/2))) (* 2 (log (/ 1 x)))) (- (+ (* 2 (/ 1 x)) (+ (* 2.0 (/ 1 (pow x 2))) (log 1/2))) (* 2 (log (/ -1 x)))) (+ x (+ (* 1/2 (pow x 2)) 2.0)) (+ x (+ (* 1/2 (pow x 2)) 2.0)) (+ x (+ (* 1/2 (pow x 2)) 2.0)) (+ (* 0.5 x) (+ (log 2.0) (* 0.125 (pow x 2)))) (- (+ (log 1/2) (* 2 (/ 1 x))) (+ (* 2 (log (/ 1 x))) (* x y))) (- (+ (log 1/2) (* 2 (/ 1 x))) (+ (* x y) (* 2 (log (/ -1 x))))) (* 1/2 (pow x 2)) (* 1/2 (pow x 2)) (* 1/2 (pow x 2)) 2.197 * * [simplify]: iteration 0 : 154 enodes (cost 1242 ) 2.225 * * [simplify]: iteration 1 : 373 enodes (cost 1149 ) 2.292 * * [simplify]: iteration 2 : 1120 enodes (cost 1061 ) 2.523 * * [simplify]: iteration 3 : 3771 enodes (cost 1041 ) 3.137 * * [simplify]: iteration done : 5001 enodes (cost 1041 ) 3.137 * [simplify]: Simplified to: (* 2 (log (cbrt (+ x (+ (* 1/2 (pow x 2)) 2.0))))) (log (cbrt (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (log (sqrt (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (log (sqrt (+ x (+ (* 1/2 (pow x 2)) 2.0)))) 0 (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 0 (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (log (+ (pow x 3) (pow (+ (* 1/2 (pow x 2)) 2.0) 3))) (log (+ (* x x) (* (+ (* 1/2 (pow x 2)) 2.0) (- (+ (* 1/2 (pow x 2)) 2.0) x)))) (log (- (* x x) (* (+ (* 1/2 (pow x 2)) 2.0) (+ (* 1/2 (pow x 2)) 2.0)))) (log (- x (+ (* 1/2 (pow x 2)) 2.0))) (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (log (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (+ (+ (* 1/2 (pow x 2)) 2.0) x) (* (cbrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (cbrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0))))) (cbrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3) (sqrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (sqrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (exp (+ (+ (* 1/2 (pow x 2)) 2.0) x)) (exp (+ (+ (* 1/2 (pow x 2)) 2.0) x)) (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (exp (+ (+ (* 1/2 (pow x 2)) 2.0) x)) (* (cbrt (+ x (+ (* 1/2 (pow x 2)) 2.0))) (cbrt (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (cbrt (+ x (+ (* 1/2 (pow x 2)) 2.0))) (pow (+ (+ (* 1/2 (pow x 2)) 2.0) x) 3) (sqrt (+ x (+ (* 1/2 (pow x 2)) 2.0))) (sqrt (+ x (+ (* 1/2 (pow x 2)) 2.0))) (+ (pow x 3) (pow (+ (* 1/2 (pow x 2)) 2.0) 3)) (+ (* x x) (* (+ (* 1/2 (pow x 2)) 2.0) (- (+ (* 1/2 (pow x 2)) 2.0) x))) (- (* x x) (* (+ (* 1/2 (pow x 2)) 2.0) (+ (* 1/2 (pow x 2)) 2.0))) (- x (+ (* 1/2 (pow x 2)) 2.0)) (+ (+ (* 1/2 (pow x 2)) 2.0) x) (+ x (* 1/2 (pow x 2))) (/ (+ x (+ (* 1/2 (pow x 2)) 2.0)) (exp (* x y))) (log (- (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* x y))) (/ (+ x (+ (* 1/2 (pow x 2)) 2.0)) (exp (* x y))) (* (cbrt (- (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* x y))) (cbrt (- (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* x y)))) (cbrt (- (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* x y))) (pow (- (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* x y)) 3) (sqrt (- (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* x y))) (sqrt (- (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* x y))) (- (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3) (pow (* x y) 3)) (+ (* (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (+ (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* x y))) (* (* x y) (* x y))) (neg (* x y)) (- (* (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (* (* x y) (* x y))) (+ (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* x y)) (- (log (cbrt (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (* x y)) (- (log (sqrt (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (* x y)) (- (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* x y)) (- (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* x y)) (+ (* x y) (log (+ (* x x) (* (+ (* 1/2 (pow x 2)) 2.0) (- (+ (* 1/2 (pow x 2)) 2.0) x))))) (+ (log (- x (+ (* 1/2 (pow x 2)) 2.0))) (* x y)) (neg (* x y)) (log (* 1/2 (pow x 2))) (log (* 1/2 (pow x 2))) (log (* 1/2 (pow x 2))) (log (* 1/2 (pow x 2))) (sqrt (exp (* x x))) (* (pow x 6) 1/8) (* (cbrt (* 1/2 (pow x 2))) (cbrt (* 1/2 (pow x 2)))) (cbrt (* 1/2 (pow x 2))) (* (pow x 6) 1/8) (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2))) (* (sqrt 1/2) x) (* (sqrt 1/2) x) (* (sqrt 1/2) x) (* (sqrt 1/2) x) (* (fabs x) (sqrt 1/2)) (* (fabs x) (sqrt 1/2)) (* (sqrt 1/2) x) (* (sqrt 1/2) x) (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) (* x 1/2) 1/2 (* x 1/2) (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (* 1/2 (fabs x)) 1/2 (* x 1/2) (* (cbrt 1/2) (pow x 2)) (* (sqrt 1/2) (pow x 2)) (* 1/2 (pow x 2)) (+ (* x (+ (* x 0.25) 0.5)) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (+ (+ (/ 2 x) (/ 2.0 (* x x))) (log (* 1/2 (pow x 2)))) (+ (/ 2 x) (- (+ (/ 2.0 (* x x)) (log 1/2)) (* 2 (log (/ -1 x))))) (+ (+ (* 1/2 (pow x 2)) 2.0) x) (+ (+ (* 1/2 (pow x 2)) 2.0) x) (+ (+ (* 1/2 (pow x 2)) 2.0) x) (+ (log 2.0) (* x (+ (* 0.125 x) 0.5))) (+ (- (log (* 1/2 (pow x 2))) (* x y)) (/ 2 x)) (- (+ (log 1/2) (/ 2 x)) (+ (* x y) (* 2 (log (/ -1 x))))) (* 1/2 (pow x 2)) (* 1/2 (pow x 2)) (* 1/2 (pow x 2)) 3.138 * * * [progress]: adding candidates to table 3.284 * * [progress]: iteration 4 / 4 3.284 * * * [progress]: picking best candidate 3.297 * * * * [pick]: Picked # 3.297 * * * [progress]: localizing error 3.314 * * * [progress]: generating rewritten candidates 3.314 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1) 3.320 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 3.324 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 3.327 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1) 3.336 * * * [progress]: generating series expansions 3.336 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1) 3.336 * [approximate]: Taking taylor expansion of (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) in (x) around 0 3.336 * [taylor]: Taking taylor expansion of (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) in x 3.336 * [taylor]: Taking taylor expansion of (+ x (+ (* 1/2 (pow x 2)) 2.0)) in x 3.336 * [taylor]: Taking taylor expansion of x in x 3.336 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) 2.0) in x 3.336 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 3.336 * [taylor]: Taking taylor expansion of 1/2 in x 3.336 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.336 * [taylor]: Taking taylor expansion of x in x 3.336 * [taylor]: Taking taylor expansion of 2.0 in x 3.336 * [taylor]: Taking taylor expansion of (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) in x 3.336 * [taylor]: Taking taylor expansion of (+ x (+ (* 1/2 (pow x 2)) 2.0)) in x 3.336 * [taylor]: Taking taylor expansion of x in x 3.336 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) 2.0) in x 3.336 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 3.336 * [taylor]: Taking taylor expansion of 1/2 in x 3.336 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.336 * [taylor]: Taking taylor expansion of x in x 3.336 * [taylor]: Taking taylor expansion of 2.0 in x 3.337 * [approximate]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in (x) around 0 3.337 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x 3.337 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 3.337 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 3.337 * [taylor]: Taking taylor expansion of 1/2 in x 3.337 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.337 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.337 * [taylor]: Taking taylor expansion of x in x 3.337 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 3.337 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.337 * [taylor]: Taking taylor expansion of x in x 3.338 * [taylor]: Taking taylor expansion of 2.0 in x 3.338 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x 3.338 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 3.338 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 3.338 * [taylor]: Taking taylor expansion of 1/2 in x 3.338 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.338 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.338 * [taylor]: Taking taylor expansion of x in x 3.338 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 3.338 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.338 * [taylor]: Taking taylor expansion of x in x 3.338 * [taylor]: Taking taylor expansion of 2.0 in x 3.339 * [approximate]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in (x) around 0 3.339 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x 3.339 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 3.339 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 3.339 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 3.339 * [taylor]: Taking taylor expansion of 1/2 in x 3.339 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.339 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.339 * [taylor]: Taking taylor expansion of x in x 3.339 * [taylor]: Taking taylor expansion of 2.0 in x 3.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.339 * [taylor]: Taking taylor expansion of x in x 3.339 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x 3.339 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 3.339 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 3.339 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 3.339 * [taylor]: Taking taylor expansion of 1/2 in x 3.339 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.339 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.339 * [taylor]: Taking taylor expansion of x in x 3.339 * [taylor]: Taking taylor expansion of 2.0 in x 3.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.339 * [taylor]: Taking taylor expansion of x in x 3.340 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 3.341 * [approximate]: Taking taylor expansion of (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3) in (x) around 0 3.341 * [taylor]: Taking taylor expansion of (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3) in x 3.341 * [taylor]: Taking taylor expansion of (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) in x 3.341 * [taylor]: Taking taylor expansion of (+ x (+ (* 1/2 (pow x 2)) 2.0)) in x 3.341 * [taylor]: Taking taylor expansion of x in x 3.341 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) 2.0) in x 3.341 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 3.341 * [taylor]: Taking taylor expansion of 1/2 in x 3.341 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.341 * [taylor]: Taking taylor expansion of x in x 3.341 * [taylor]: Taking taylor expansion of 2.0 in x 3.341 * [taylor]: Taking taylor expansion of (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3) in x 3.341 * [taylor]: Taking taylor expansion of (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) in x 3.341 * [taylor]: Taking taylor expansion of (+ x (+ (* 1/2 (pow x 2)) 2.0)) in x 3.341 * [taylor]: Taking taylor expansion of x in x 3.341 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) 2.0) in x 3.341 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 3.341 * [taylor]: Taking taylor expansion of 1/2 in x 3.341 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.341 * [taylor]: Taking taylor expansion of x in x 3.341 * [taylor]: Taking taylor expansion of 2.0 in x 3.344 * [approximate]: Taking taylor expansion of (pow (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) 3) in (x) around 0 3.344 * [taylor]: Taking taylor expansion of (pow (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) 3) in x 3.344 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x 3.344 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 3.344 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 3.344 * [taylor]: Taking taylor expansion of 1/2 in x 3.344 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.344 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.344 * [taylor]: Taking taylor expansion of x in x 3.344 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 3.344 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.344 * [taylor]: Taking taylor expansion of x in x 3.344 * [taylor]: Taking taylor expansion of 2.0 in x 3.344 * [taylor]: Taking taylor expansion of (pow (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) 3) in x 3.344 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x 3.344 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 3.344 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 3.344 * [taylor]: Taking taylor expansion of 1/2 in x 3.344 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.344 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.344 * [taylor]: Taking taylor expansion of x in x 3.344 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 3.344 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.344 * [taylor]: Taking taylor expansion of x in x 3.344 * [taylor]: Taking taylor expansion of 2.0 in x 3.349 * [approximate]: Taking taylor expansion of (pow (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) 3) in (x) around 0 3.349 * [taylor]: Taking taylor expansion of (pow (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) 3) in x 3.349 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x 3.349 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 3.349 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 3.349 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 3.349 * [taylor]: Taking taylor expansion of 1/2 in x 3.349 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.349 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.349 * [taylor]: Taking taylor expansion of x in x 3.349 * [taylor]: Taking taylor expansion of 2.0 in x 3.349 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.349 * [taylor]: Taking taylor expansion of x in x 3.349 * [taylor]: Taking taylor expansion of (pow (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) 3) in x 3.349 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x 3.349 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 3.349 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 3.349 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 3.349 * [taylor]: Taking taylor expansion of 1/2 in x 3.349 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.349 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.349 * [taylor]: Taking taylor expansion of x in x 3.349 * [taylor]: Taking taylor expansion of 2.0 in x 3.349 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.349 * [taylor]: Taking taylor expansion of x in x 3.353 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 3.354 * [approximate]: Taking taylor expansion of (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) in (x) around 0 3.354 * [taylor]: Taking taylor expansion of (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) in x 3.354 * [taylor]: Taking taylor expansion of (+ x (+ (* 1/2 (pow x 2)) 2.0)) in x 3.354 * [taylor]: Taking taylor expansion of x in x 3.354 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) 2.0) in x 3.354 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 3.354 * [taylor]: Taking taylor expansion of 1/2 in x 3.354 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.354 * [taylor]: Taking taylor expansion of x in x 3.354 * [taylor]: Taking taylor expansion of 2.0 in x 3.354 * [taylor]: Taking taylor expansion of (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) in x 3.354 * [taylor]: Taking taylor expansion of (+ x (+ (* 1/2 (pow x 2)) 2.0)) in x 3.354 * [taylor]: Taking taylor expansion of x in x 3.354 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) 2.0) in x 3.354 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 3.354 * [taylor]: Taking taylor expansion of 1/2 in x 3.354 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.354 * [taylor]: Taking taylor expansion of x in x 3.354 * [taylor]: Taking taylor expansion of 2.0 in x 3.355 * [approximate]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in (x) around 0 3.355 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x 3.355 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 3.355 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 3.355 * [taylor]: Taking taylor expansion of 1/2 in x 3.355 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.355 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.355 * [taylor]: Taking taylor expansion of x in x 3.355 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 3.355 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.355 * [taylor]: Taking taylor expansion of x in x 3.355 * [taylor]: Taking taylor expansion of 2.0 in x 3.355 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x 3.355 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 3.355 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 3.355 * [taylor]: Taking taylor expansion of 1/2 in x 3.355 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.355 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.355 * [taylor]: Taking taylor expansion of x in x 3.355 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 3.356 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.356 * [taylor]: Taking taylor expansion of x in x 3.356 * [taylor]: Taking taylor expansion of 2.0 in x 3.357 * [approximate]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in (x) around 0 3.357 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x 3.357 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 3.357 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 3.357 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 3.357 * [taylor]: Taking taylor expansion of 1/2 in x 3.357 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.357 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.357 * [taylor]: Taking taylor expansion of x in x 3.357 * [taylor]: Taking taylor expansion of 2.0 in x 3.357 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.357 * [taylor]: Taking taylor expansion of x in x 3.357 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x 3.357 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 3.357 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 3.357 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 3.357 * [taylor]: Taking taylor expansion of 1/2 in x 3.357 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.357 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.357 * [taylor]: Taking taylor expansion of x in x 3.357 * [taylor]: Taking taylor expansion of 2.0 in x 3.357 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.357 * [taylor]: Taking taylor expansion of x in x 3.358 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1) 3.358 * [approximate]: Taking taylor expansion of (+ x (+ (* 1/2 (pow x 2)) 2.0)) in (x) around 0 3.358 * [taylor]: Taking taylor expansion of (+ x (+ (* 1/2 (pow x 2)) 2.0)) in x 3.358 * [taylor]: Taking taylor expansion of x in x 3.358 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) 2.0) in x 3.358 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 3.358 * [taylor]: Taking taylor expansion of 1/2 in x 3.358 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.358 * [taylor]: Taking taylor expansion of x in x 3.358 * [taylor]: Taking taylor expansion of 2.0 in x 3.358 * [taylor]: Taking taylor expansion of (+ x (+ (* 1/2 (pow x 2)) 2.0)) in x 3.358 * [taylor]: Taking taylor expansion of x in x 3.359 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) 2.0) in x 3.359 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 3.359 * [taylor]: Taking taylor expansion of 1/2 in x 3.359 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.359 * [taylor]: Taking taylor expansion of x in x 3.359 * [taylor]: Taking taylor expansion of 2.0 in x 3.359 * [approximate]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in (x) around 0 3.359 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 3.359 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 3.359 * [taylor]: Taking taylor expansion of 1/2 in x 3.359 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.359 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.359 * [taylor]: Taking taylor expansion of x in x 3.359 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 3.359 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.359 * [taylor]: Taking taylor expansion of x in x 3.359 * [taylor]: Taking taylor expansion of 2.0 in x 3.359 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 3.359 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 3.359 * [taylor]: Taking taylor expansion of 1/2 in x 3.359 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.359 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.359 * [taylor]: Taking taylor expansion of x in x 3.359 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 3.359 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.359 * [taylor]: Taking taylor expansion of x in x 3.359 * [taylor]: Taking taylor expansion of 2.0 in x 3.360 * [approximate]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in (x) around 0 3.360 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 3.360 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 3.360 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 3.360 * [taylor]: Taking taylor expansion of 1/2 in x 3.360 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.360 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.360 * [taylor]: Taking taylor expansion of x in x 3.360 * [taylor]: Taking taylor expansion of 2.0 in x 3.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.360 * [taylor]: Taking taylor expansion of x in x 3.360 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 3.360 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 3.360 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 3.360 * [taylor]: Taking taylor expansion of 1/2 in x 3.360 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.360 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.360 * [taylor]: Taking taylor expansion of x in x 3.360 * [taylor]: Taking taylor expansion of 2.0 in x 3.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.360 * [taylor]: Taking taylor expansion of x in x 3.361 * * * [progress]: simplifying candidates 3.362 * [simplify]: Simplifying using # : (log (* (cbrt (+ x (+ (* 1/2 (pow x 2)) 2.0))) (cbrt (+ x (+ (* 1/2 (pow x 2)) 2.0))))) (log (cbrt (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (log (sqrt (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (log (sqrt (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (log 1) (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (log 1) (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (log (+ (pow x 3) (pow (+ (* 1/2 (pow x 2)) 2.0) 3))) (log (+ (* x x) (- (* (+ (* 1/2 (pow x 2)) 2.0) (+ (* 1/2 (pow x 2)) 2.0)) (* x (+ (* 1/2 (pow x 2)) 2.0))))) (log (- (* x x) (* (+ (* 1/2 (pow x 2)) 2.0) (+ (* 1/2 (pow x 2)) 2.0)))) (log (- x (+ (* 1/2 (pow x 2)) 2.0))) (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (log (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (exp (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (* (cbrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (cbrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0))))) (cbrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (* (* (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (sqrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (sqrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (* (log (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) 3) (* (log (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) 3) (* 1 3) (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* (cbrt 3) (cbrt 3))) (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (sqrt 3)) (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 1) (pow 1 3) (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3) (pow (* (cbrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (cbrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0))))) 3) (pow (cbrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) 3) (pow (sqrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) 3) (pow (sqrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) 3) (pow 1 3) (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3) (* (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (log (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3)) (exp (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3)) (* (cbrt (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3)) (cbrt (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3))) (cbrt (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3)) (* (* (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3) (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3)) (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3)) (pow 1 3) (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3) (pow (* (cbrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (cbrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0))))) 3) (pow (cbrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) 3) (pow (sqrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) 3) (pow (sqrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) 3) (pow 1 3) (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3) (* (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (sqrt (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3)) (sqrt (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3)) (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (/ 3 2)) (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (/ 3 2)) (log (cbrt (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3))) (exp (cbrt (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3))) (cbrt (pow 1 3)) (cbrt (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3)) (cbrt (pow (* (cbrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (cbrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0))))) 3)) (cbrt (pow (cbrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) 3)) (cbrt (pow (sqrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) 3)) (cbrt (pow (sqrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) 3)) (cbrt (pow 1 3)) (cbrt (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3)) (cbrt (* (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (log (+ x (+ (* 1/2 (pow x 2)) 2.0))))) (cbrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (cbrt (* (cbrt (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3)) (cbrt (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3)))) (cbrt (cbrt (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3))) (cbrt (pow 1 3)) (cbrt (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3)) (cbrt (pow (* (cbrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (cbrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0))))) 3)) (cbrt (pow (cbrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) 3)) (cbrt (pow (sqrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) 3)) (cbrt (pow (sqrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) 3)) (cbrt (pow 1 3)) (cbrt (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3)) (cbrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (cbrt (* (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (log (+ x (+ (* 1/2 (pow x 2)) 2.0))))) (cbrt (sqrt (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3))) (cbrt (sqrt (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3))) (cbrt 1) (cbrt (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3)) (cbrt (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (/ 3 2))) (cbrt (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (/ 3 2))) (* (cbrt (cbrt (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3))) (cbrt (cbrt (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3)))) (cbrt (cbrt (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3))) (* (* (cbrt (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3)) (cbrt (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3))) (cbrt (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3))) (sqrt (cbrt (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3))) (sqrt (cbrt (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3))) (* (exp x) (* (exp (* 1/2 (pow x 2))) (exp 2.0))) (* (exp x) (exp (+ (* 1/2 (pow x 2)) 2.0))) (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (exp (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* (cbrt (+ x (+ (* 1/2 (pow x 2)) 2.0))) (cbrt (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (cbrt (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* (* (+ x (+ (* 1/2 (pow x 2)) 2.0)) (+ x (+ (* 1/2 (pow x 2)) 2.0))) (+ x (+ (* 1/2 (pow x 2)) 2.0))) (sqrt (+ x (+ (* 1/2 (pow x 2)) 2.0))) (sqrt (+ x (+ (* 1/2 (pow x 2)) 2.0))) (+ (pow x 3) (pow (+ (* 1/2 (pow x 2)) 2.0) 3)) (+ (* x x) (- (* (+ (* 1/2 (pow x 2)) 2.0) (+ (* 1/2 (pow x 2)) 2.0)) (* x (+ (* 1/2 (pow x 2)) 2.0)))) (- (* x x) (* (+ (* 1/2 (pow x 2)) 2.0) (+ (* 1/2 (pow x 2)) 2.0))) (- x (+ (* 1/2 (pow x 2)) 2.0)) (+ x (+ (* 1/2 (pow x 2)) 2.0)) (+ x (* 1/2 (pow x 2))) (- (+ (* 0.5 x) (+ (log 2.0) (* 0.25 (pow x 2)))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (- (+ (* 2 (/ 1 x)) (+ (* 2.0 (/ 1 (pow x 2))) (log 1/2))) (* 2 (log (/ 1 x)))) (- (+ (* 2 (/ 1 x)) (+ (* 2.0 (/ 1 (pow x 2))) (log 1/2))) (* 2 (log (/ -1 x)))) (- (+ (* 1.5 (* x (pow (log 2.0) 2))) (+ (pow (log 2.0) 3) (+ (* 0.75 (* (pow x 2) (pow (log 2.0) 2))) (* 0.75 (* (pow x 2) (log 2.0)))))) (* 3/2 (/ (* (pow x 2) (pow (log 2.0) 2)) (pow 2.0 2)))) (- (+ (* 6 (/ (pow (log 1/2) 2) x)) (+ (* 12 (/ (log 1/2) (pow x 2))) (+ (* 24.0 (/ (pow (log (/ 1 x)) 2) (pow x 2))) (+ (pow (log 1/2) 3) (+ (* 12 (* (log 1/2) (pow (log (/ 1 x)) 2))) (+ (* 24 (/ (pow (log (/ 1 x)) 2) x)) (* 6.0 (/ (pow (log 1/2) 2) (pow x 2))))))))) (+ (* 24 (/ (* (log 1/2) (log (/ 1 x))) x)) (+ (* 24.0 (/ (* (log 1/2) (log (/ 1 x))) (pow x 2))) (+ (* 24 (/ (log (/ 1 x)) (pow x 2))) (+ (* 6 (* (pow (log 1/2) 2) (log (/ 1 x)))) (* 8 (pow (log (/ 1 x)) 3))))))) (- (+ (* 6 (/ (pow (log 1/2) 2) x)) (+ (* 12 (/ (log 1/2) (pow x 2))) (+ (pow (log 1/2) 3) (+ (* 24.0 (/ (pow (log (/ -1 x)) 2) (pow x 2))) (+ (* 24 (/ (pow (log (/ -1 x)) 2) x)) (+ (* 6.0 (/ (pow (log 1/2) 2) (pow x 2))) (* 12 (* (log 1/2) (pow (log (/ -1 x)) 2))))))))) (+ (* 24.0 (/ (* (log 1/2) (log (/ -1 x))) (pow x 2))) (+ (* 6 (* (pow (log 1/2) 2) (log (/ -1 x)))) (+ (* 24 (/ (* (log 1/2) (log (/ -1 x))) x)) (+ (* 24 (/ (log (/ -1 x)) (pow x 2))) (* 8 (pow (log (/ -1 x)) 3))))))) (- (+ (* 0.5 x) (+ (log 2.0) (* 0.25 (pow x 2)))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (- (+ (* 2 (/ 1 x)) (+ (* 2.0 (/ 1 (pow x 2))) (log 1/2))) (* 2 (log (/ 1 x)))) (- (+ (* 2 (/ 1 x)) (+ (* 2.0 (/ 1 (pow x 2))) (log 1/2))) (* 2 (log (/ -1 x)))) (+ x (+ (* 1/2 (pow x 2)) 2.0)) (+ x (+ (* 1/2 (pow x 2)) 2.0)) (+ x (+ (* 1/2 (pow x 2)) 2.0)) 3.370 * * [simplify]: iteration 0 : 202 enodes (cost 1930 ) 3.407 * * [simplify]: iteration 1 : 541 enodes (cost 1694 ) 3.525 * * [simplify]: iteration 2 : 1968 enodes (cost 1532 ) 3.863 * * [simplify]: iteration done : 5000 enodes (cost 1531 ) 3.864 * [simplify]: Simplified to: (* 2 (log (cbrt (+ x (+ (* 1/2 (pow x 2)) 2.0))))) (log (cbrt (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (log (sqrt (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (log (sqrt (+ x (+ (* 1/2 (pow x 2)) 2.0)))) 0 (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) 0 (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) (log (+ (pow x 3) (pow (+ (* 1/2 (pow x 2)) 2.0) 3))) (log (+ (* x x) (* (+ (* 1/2 (pow x 2)) 2.0) (- (+ (* 1/2 (pow x 2)) 2.0) x)))) (log (- (* x x) (* (+ (* 1/2 (pow x 2)) 2.0) (+ (* 1/2 (pow x 2)) 2.0)))) (log (- x (+ (* 1/2 (pow x 2)) 2.0))) (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) (log (log (+ (+ x (* 1/2 (pow x 2))) 2.0))) (+ (+ x (* 1/2 (pow x 2))) 2.0) (cbrt (pow (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) 2)) (cbrt (log (+ (+ x (* 1/2 (pow x 2))) 2.0))) (pow (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) 3) (sqrt (log (+ (+ x (* 1/2 (pow x 2))) 2.0))) (sqrt (log (+ (+ x (* 1/2 (pow x 2))) 2.0))) (log (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3)) (log (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3)) 3 (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* (cbrt 3) (cbrt 3))) (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) (sqrt 3)) (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) 1 (pow (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) 3) (pow (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) 2) (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) (pow (sqrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) 3) (pow (sqrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) 3) 1 (pow (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) 3) (pow (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) 2) (log (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3)) (exp (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3)) (pow (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) 2) (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) (pow (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3) 3) 1 (pow (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) 3) (pow (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) 2) (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) (pow (sqrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) 3) (pow (sqrt (log (+ x (+ (* 1/2 (pow x 2)) 2.0)))) 3) 1 (pow (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) 3) (pow (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) 2) (sqrt (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3)) (sqrt (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3)) (pow (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) 3/2) (pow (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) 3/2) (log (log (+ (+ x (* 1/2 (pow x 2))) 2.0))) (+ (+ x (* 1/2 (pow x 2))) 2.0) 1 (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) (cbrt (pow (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) 2)) (cbrt (log (+ (+ x (* 1/2 (pow x 2))) 2.0))) (sqrt (log (+ (+ x (* 1/2 (pow x 2))) 2.0))) (sqrt (log (+ (+ x (* 1/2 (pow x 2))) 2.0))) 1 (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) (cbrt (pow (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) 2)) (cbrt (log (+ (+ x (* 1/2 (pow x 2))) 2.0))) (cbrt (pow (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) 2)) (cbrt (log (+ (+ x (* 1/2 (pow x 2))) 2.0))) 1 (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) (cbrt (pow (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) 2)) (cbrt (log (+ (+ x (* 1/2 (pow x 2))) 2.0))) (sqrt (log (+ (+ x (* 1/2 (pow x 2))) 2.0))) (sqrt (log (+ (+ x (* 1/2 (pow x 2))) 2.0))) 1 (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) (cbrt (log (+ (+ x (* 1/2 (pow x 2))) 2.0))) (cbrt (pow (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) 2)) (cbrt (sqrt (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3))) (cbrt (sqrt (pow (log (+ x (+ (* 1/2 (pow x 2)) 2.0))) 3))) 1 (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) (cbrt (pow (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) 3/2)) (cbrt (pow (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) 3/2)) (cbrt (pow (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) 2)) (cbrt (log (+ (+ x (* 1/2 (pow x 2))) 2.0))) (pow (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) 3) (sqrt (log (+ (+ x (* 1/2 (pow x 2))) 2.0))) (sqrt (log (+ (+ x (* 1/2 (pow x 2))) 2.0))) (exp (+ x (+ (* 1/2 (pow x 2)) 2.0))) (exp (+ x (+ (* 1/2 (pow x 2)) 2.0))) (log (+ (+ x (* 1/2 (pow x 2))) 2.0)) (exp (+ x (+ (* 1/2 (pow x 2)) 2.0))) (* (cbrt (+ x (+ (* 1/2 (pow x 2)) 2.0))) (cbrt (+ x (+ (* 1/2 (pow x 2)) 2.0)))) (cbrt (+ x (+ (* 1/2 (pow x 2)) 2.0))) (pow (+ (+ x (* 1/2 (pow x 2))) 2.0) 3) (sqrt (+ x (+ (* 1/2 (pow x 2)) 2.0))) (sqrt (+ x (+ (* 1/2 (pow x 2)) 2.0))) (+ (pow x 3) (pow (+ (* 1/2 (pow x 2)) 2.0) 3)) (+ (* x x) (* (+ (* 1/2 (pow x 2)) 2.0) (- (+ (* 1/2 (pow x 2)) 2.0) x))) (- (* x x) (* (+ (* 1/2 (pow x 2)) 2.0) (+ (* 1/2 (pow x 2)) 2.0))) (- x (+ (* 1/2 (pow x 2)) 2.0)) (+ (+ x (* 1/2 (pow x 2))) 2.0) (+ x (* 1/2 (pow x 2))) (- (+ (* 0.5 x) (+ (log 2.0) (* 0.25 (pow x 2)))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (+ (+ (log 1/2) (/ 2.0 (* x x))) (- (/ 2 x) (* (neg (log x)) 2))) (+ (+ (log 1/2) (/ 2.0 (* x x))) (- (/ 2 x) (* 2 (log (/ -1 x))))) (+ (* (pow (log 2.0) 2) (+ (* 1.5 x) (log 2.0))) (+ (* 0.75 (* (* x x) (+ (pow (log 2.0) 2) (log 2.0)))) (* -3/2 (/ (* (pow x 2) (pow (log 2.0) 2)) (pow 2.0 2))))) (- (- (+ (+ (* 6 (/ (pow (log 1/2) 2) x)) (* 12 (/ (log 1/2) (pow x 2)))) (+ (+ (* 24.0 (/ (pow (neg (log x)) 2) (* x x))) (pow (log 1/2) 3)) (+ (+ (* 12 (* (pow (neg (log x)) 2) (log 1/2))) (* (/ (pow (neg (log x)) 2) x) 24)) (* 6.0 (/ (pow (log 1/2) 2) (pow x 2)))))) (* 24 (/ (log 1/2) (/ x (neg (log x)))))) (+ (+ (* 8 (pow (neg (log x)) 3)) (/ (* 24.0 (* (neg (log x)) (log 1/2))) (* x x))) (- (/ (* 24 (neg (log x))) (* x x)) (* (* 6 (pow (log 1/2) 2)) (log x))))) (- (- (- (+ (* 6 (/ (pow (log 1/2) 2) x)) (+ (* 12 (/ (log 1/2) (pow x 2))) (+ (pow (log 1/2) 3) (+ (* 24.0 (/ (pow (log (/ -1 x)) 2) (pow x 2))) (+ (* 24 (/ (pow (log (/ -1 x)) 2) x)) (+ (* 6.0 (/ (pow (log 1/2) 2) (pow x 2))) (* 12 (* (log 1/2) (pow (log (/ -1 x)) 2))))))))) (* 24.0 (/ (* (log 1/2) (log (/ -1 x))) (pow x 2)))) (+ (* 24 (+ (/ (* (log 1/2) (log (/ -1 x))) x) (/ (log (/ -1 x)) (pow x 2)))) (* 8 (pow (log (/ -1 x)) 3)))) (* 6 (* (pow (log 1/2) 2) (log (/ -1 x))))) (- (+ (* 0.5 x) (+ (log 2.0) (* 0.25 (pow x 2)))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (+ (+ (log 1/2) (/ 2.0 (* x x))) (- (/ 2 x) (* (neg (log x)) 2))) (+ (+ (log 1/2) (/ 2.0 (* x x))) (- (/ 2 x) (* 2 (log (/ -1 x))))) (+ (+ x (* 1/2 (pow x 2))) 2.0) (+ (+ x (* 1/2 (pow x 2))) 2.0) (+ (+ x (* 1/2 (pow x 2))) 2.0) 3.865 * * * [progress]: adding candidates to table 4.052 * [progress]: [Phase 3 of 3] Extracting. 4.052 * * [regime]: Finding splitpoints for: (# # #) 4.053 * * * [regime-changes]: Trying 2 branch expressions: (y x) 4.053 * * * * [regimes]: Trying to branch on y from (# # #) 4.096 * * * * [regimes]: Trying to branch on x from (# # #) 4.136 * * * [regime]: Found split indices: #