12.266 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.031 * * * [progress]: [2/2] Setting up program. 0.034 * [progress]: [Phase 2 of 3] Improving. 0.034 * [simplify]: Simplifying using # : (- (log (+ 1.0 (exp x))) (* x y)) 0.036 * * [simplify]: iteration 0 : 12 enodes (cost 5 ) 0.037 * * [simplify]: iteration 1 : 19 enodes (cost 5 ) 0.038 * * [simplify]: iteration 2 : 19 enodes (cost 5 ) 0.038 * [simplify]: Simplified to: (- (log (+ 1.0 (exp x))) (* x y)) 0.039 * * [progress]: iteration 1 / 4 0.039 * * * [progress]: picking best candidate 0.040 * * * * [pick]: Picked # 0.040 * * * [progress]: localizing error 0.047 * * * [progress]: generating rewritten candidates 0.047 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.051 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.056 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.061 * * * [progress]: generating series expansions 0.061 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.061 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0 0.061 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.061 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.061 * [taylor]: Taking taylor expansion of (exp x) in x 0.061 * [taylor]: Taking taylor expansion of x in x 0.061 * [taylor]: Taking taylor expansion of 1.0 in x 0.062 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.062 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.062 * [taylor]: Taking taylor expansion of (exp x) in x 0.062 * [taylor]: Taking taylor expansion of x in x 0.062 * [taylor]: Taking taylor expansion of 1.0 in x 0.079 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0 0.079 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.079 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.079 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.079 * [taylor]: Taking taylor expansion of x in x 0.079 * [taylor]: Taking taylor expansion of 1.0 in x 0.079 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.079 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.079 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.079 * [taylor]: Taking taylor expansion of x in x 0.080 * [taylor]: Taking taylor expansion of 1.0 in x 0.099 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0 0.099 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.099 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.099 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.099 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.099 * [taylor]: Taking taylor expansion of -1 in x 0.099 * [taylor]: Taking taylor expansion of x in x 0.100 * [taylor]: Taking taylor expansion of 1.0 in x 0.100 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.100 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.100 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.100 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.100 * [taylor]: Taking taylor expansion of -1 in x 0.100 * [taylor]: Taking taylor expansion of x in x 0.100 * [taylor]: Taking taylor expansion of 1.0 in x 0.123 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.123 * [approximate]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in (x y) around 0 0.123 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in y 0.123 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 0.123 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 0.123 * [taylor]: Taking taylor expansion of (exp x) in y 0.123 * [taylor]: Taking taylor expansion of x in y 0.123 * [taylor]: Taking taylor expansion of 1.0 in y 0.124 * [taylor]: Taking taylor expansion of (* x y) in y 0.124 * [taylor]: Taking taylor expansion of x in y 0.124 * [taylor]: Taking taylor expansion of y in y 0.124 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.124 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.124 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.124 * [taylor]: Taking taylor expansion of (exp x) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [taylor]: Taking taylor expansion of 1.0 in x 0.124 * [taylor]: Taking taylor expansion of (* x y) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [taylor]: Taking taylor expansion of y in x 0.124 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.124 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.124 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.124 * [taylor]: Taking taylor expansion of (exp x) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [taylor]: Taking taylor expansion of 1.0 in x 0.125 * [taylor]: Taking taylor expansion of (* x y) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.125 * [taylor]: Taking taylor expansion of y in x 0.126 * [taylor]: Taking taylor expansion of (log 2.0) in y 0.126 * [taylor]: Taking taylor expansion of 2.0 in y 0.130 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 0.130 * [taylor]: Taking taylor expansion of 0.5 in y 0.130 * [taylor]: Taking taylor expansion of y in y 0.142 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y 0.142 * [taylor]: Taking taylor expansion of 0.25 in y 0.142 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y 0.142 * [taylor]: Taking taylor expansion of 1/2 in y 0.142 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y 0.142 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 0.142 * [taylor]: Taking taylor expansion of 2.0 in y 0.144 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.144 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in y 0.144 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.144 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.144 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.144 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.144 * [taylor]: Taking taylor expansion of x in y 0.145 * [taylor]: Taking taylor expansion of 1.0 in y 0.145 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.145 * [taylor]: Taking taylor expansion of (* x y) in y 0.145 * [taylor]: Taking taylor expansion of x in y 0.145 * [taylor]: Taking taylor expansion of y in y 0.145 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.145 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.145 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.145 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.145 * [taylor]: Taking taylor expansion of x in x 0.145 * [taylor]: Taking taylor expansion of 1.0 in x 0.146 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.146 * [taylor]: Taking taylor expansion of (* x y) in x 0.146 * [taylor]: Taking taylor expansion of x in x 0.146 * [taylor]: Taking taylor expansion of y in x 0.146 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.146 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.146 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.146 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.146 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.146 * [taylor]: Taking taylor expansion of x in x 0.146 * [taylor]: Taking taylor expansion of 1.0 in x 0.146 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.146 * [taylor]: Taking taylor expansion of (* x y) in x 0.146 * [taylor]: Taking taylor expansion of x in x 0.146 * [taylor]: Taking taylor expansion of y in x 0.147 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.147 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.147 * [taylor]: Taking taylor expansion of y in y 0.148 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.148 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.148 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.148 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.148 * [taylor]: Taking taylor expansion of x in y 0.148 * [taylor]: Taking taylor expansion of 1.0 in y 0.151 * [taylor]: Taking taylor expansion of 0 in y 0.155 * [taylor]: Taking taylor expansion of 0 in y 0.160 * [taylor]: Taking taylor expansion of 0 in y 0.161 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.161 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in y 0.161 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.161 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.161 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.161 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.161 * [taylor]: Taking taylor expansion of -1 in y 0.161 * [taylor]: Taking taylor expansion of x in y 0.161 * [taylor]: Taking taylor expansion of 1.0 in y 0.161 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.161 * [taylor]: Taking taylor expansion of (* x y) in y 0.161 * [taylor]: Taking taylor expansion of x in y 0.161 * [taylor]: Taking taylor expansion of y in y 0.161 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 0.161 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.161 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.161 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.161 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.161 * [taylor]: Taking taylor expansion of -1 in x 0.162 * [taylor]: Taking taylor expansion of x in x 0.162 * [taylor]: Taking taylor expansion of 1.0 in x 0.162 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.162 * [taylor]: Taking taylor expansion of (* x y) in x 0.162 * [taylor]: Taking taylor expansion of x in x 0.162 * [taylor]: Taking taylor expansion of y in x 0.162 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 0.162 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.162 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.162 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.162 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.162 * [taylor]: Taking taylor expansion of -1 in x 0.162 * [taylor]: Taking taylor expansion of x in x 0.163 * [taylor]: Taking taylor expansion of 1.0 in x 0.163 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.163 * [taylor]: Taking taylor expansion of (* x y) in x 0.163 * [taylor]: Taking taylor expansion of x in x 0.163 * [taylor]: Taking taylor expansion of y in x 0.163 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.163 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.163 * [taylor]: Taking taylor expansion of y in y 0.165 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.165 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.165 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.165 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.165 * [taylor]: Taking taylor expansion of -1 in y 0.165 * [taylor]: Taking taylor expansion of x in y 0.165 * [taylor]: Taking taylor expansion of 1.0 in y 0.168 * [taylor]: Taking taylor expansion of 0 in y 0.171 * [taylor]: Taking taylor expansion of 0 in y 0.177 * [taylor]: Taking taylor expansion of 0 in y 0.177 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.178 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0 0.178 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.178 * [taylor]: Taking taylor expansion of (exp x) in x 0.178 * [taylor]: Taking taylor expansion of x in x 0.178 * [taylor]: Taking taylor expansion of 1.0 in x 0.178 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.178 * [taylor]: Taking taylor expansion of (exp x) in x 0.178 * [taylor]: Taking taylor expansion of x in x 0.178 * [taylor]: Taking taylor expansion of 1.0 in x 0.180 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0 0.180 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.180 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.180 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.180 * [taylor]: Taking taylor expansion of x in x 0.181 * [taylor]: Taking taylor expansion of 1.0 in x 0.181 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.181 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.181 * [taylor]: Taking taylor expansion of 1.0 in x 0.183 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0 0.183 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.183 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.183 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.183 * [taylor]: Taking taylor expansion of -1 in x 0.183 * [taylor]: Taking taylor expansion of x in x 0.183 * [taylor]: Taking taylor expansion of 1.0 in x 0.183 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.183 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.183 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.183 * [taylor]: Taking taylor expansion of -1 in x 0.183 * [taylor]: Taking taylor expansion of x in x 0.183 * [taylor]: Taking taylor expansion of 1.0 in x 0.185 * * * [progress]: simplifying candidates 0.186 * [simplify]: Simplifying using # : (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log 1) (log (+ 1.0 (exp x))) (log 1) (log (+ 1.0 (exp x))) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (log (- (* 1.0 1.0) (* (exp x) (exp x)))) (log (- 1.0 (exp x))) (log (+ 1.0 (exp x))) (log (log (+ 1.0 (exp x)))) (exp (log (+ 1.0 (exp x)))) (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (* (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (/ (+ 1.0 (exp x)) (exp (* x y))) (log (- (log (+ 1.0 (exp x))) (* x y))) (exp (- (log (+ 1.0 (exp x))) (* x y))) (* (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (cbrt (- (log (+ 1.0 (exp x))) (* x y)))) (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (* (* (- (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y))) (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (- (pow (log (+ 1.0 (exp x))) 3) (pow (* x y) 3)) (+ (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (+ (* (* x y) (* x y)) (* (log (+ 1.0 (exp x))) (* x y)))) (neg (* x y)) (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y)) (- (log (cbrt (+ 1.0 (exp x)))) (* x y)) (- (log (sqrt (+ 1.0 (exp x)))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) (+ (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (* x y)) (+ (log (- 1.0 (exp x))) (* x y)) (neg (* x y)) (* (exp 1.0) (exp (exp x))) (log (+ 1.0 (exp x))) (exp (+ 1.0 (exp x))) (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x))) (* (* (+ 1.0 (exp x)) (+ 1.0 (exp x))) (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (+ (pow 1.0 3) (pow (exp x) 3)) (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (- (* 1.0 1.0) (* (exp x) (exp x))) (- 1.0 (exp x)) (+ 1.0 (exp x)) (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (exp x) 1.0) (+ (exp x) 1.0) 0.190 * * [simplify]: iteration 0 : 207 enodes (cost 322 ) 0.193 * * [simplify]: iteration 1 : 584 enodes (cost 301 ) 0.202 * * [simplify]: iteration 2 : 1729 enodes (cost 298 ) 0.233 * * [simplify]: iteration 3 : 5001 enodes (cost 297 ) 0.235 * [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 (+ (exp x) 1.0)) 0 (log (+ (exp x) 1.0)) (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 (+ (exp x) 1.0)) (log (log (+ 1.0 (exp x)))) (+ 1.0 (exp x)) (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (pow (log (+ 1.0 (exp x))) 3) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (/ (+ 1.0 (exp x)) (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 (+ (exp x) 1.0)) (+ (log (+ 1.0 (exp x))) (* x y))) (* (* 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 (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (* x y)) (+ (log (- 1.0 (exp x))) (* x y)) (neg (* x y)) (exp (+ 1.0 (exp x))) (log (+ (exp x) 1.0)) (exp (+ 1.0 (exp x))) (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x))) (pow (+ 1.0 (exp x)) 3) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (+ (pow 1.0 3) (pow (exp x) 3)) (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0)) (- (* 1.0 1.0) (* (exp x) (exp x))) (- 1.0 (exp x)) (+ 1.0 (exp x)) (+ (+ (log 2.0) (* (pow x 2) (- 0.25 (/ 1/2 (pow 2.0 2))))) (* 0.5 x)) (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ 1.0 (exp x)) (+ 1.0 (exp x)) 0.235 * * * [progress]: adding candidates to table 0.339 * * [progress]: iteration 2 / 4 0.339 * * * [progress]: picking best candidate 0.345 * * * * [pick]: Picked # 0.345 * * * [progress]: localizing error 0.356 * * * [progress]: generating rewritten candidates 0.356 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1) 0.360 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1) 0.363 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.375 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 0.382 * * * [progress]: generating series expansions 0.382 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1) 0.382 * [approximate]: Taking taylor expansion of (pow (+ (exp x) 1.0) 1/3) in (x) around 0 0.382 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 1.0) 1/3) in x 0.382 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) 1.0)))) in x 0.382 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) 1.0))) in x 0.382 * [taylor]: Taking taylor expansion of 1/3 in x 0.382 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.382 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.382 * [taylor]: Taking taylor expansion of (exp x) in x 0.382 * [taylor]: Taking taylor expansion of x in x 0.382 * [taylor]: Taking taylor expansion of 1.0 in x 0.388 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 1.0) 1/3) in x 0.388 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) 1.0)))) in x 0.388 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) 1.0))) in x 0.388 * [taylor]: Taking taylor expansion of 1/3 in x 0.388 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.388 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.388 * [taylor]: Taking taylor expansion of (exp x) in x 0.388 * [taylor]: Taking taylor expansion of x in x 0.388 * [taylor]: Taking taylor expansion of 1.0 in x 0.425 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 1/3) in (x) around 0 0.426 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 1/3) in x 0.426 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) 1.0)))) in x 0.426 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) 1.0))) in x 0.426 * [taylor]: Taking taylor expansion of 1/3 in x 0.426 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.426 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.426 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.426 * [taylor]: Taking taylor expansion of x in x 0.426 * [taylor]: Taking taylor expansion of 1.0 in x 0.426 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 1/3) in x 0.426 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) 1.0)))) in x 0.426 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) 1.0))) in x 0.426 * [taylor]: Taking taylor expansion of 1/3 in x 0.426 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.426 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.426 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.426 * [taylor]: Taking taylor expansion of x in x 0.427 * [taylor]: Taking taylor expansion of 1.0 in x 0.460 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 1/3) in (x) around 0 0.460 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 1/3) in x 0.460 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ -1 x)) 1.0)))) in x 0.460 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ -1 x)) 1.0))) in x 0.460 * [taylor]: Taking taylor expansion of 1/3 in x 0.460 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.460 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.461 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.461 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.461 * [taylor]: Taking taylor expansion of -1 in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.461 * [taylor]: Taking taylor expansion of 1.0 in x 0.461 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 1/3) in x 0.461 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ -1 x)) 1.0)))) in x 0.461 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ -1 x)) 1.0))) in x 0.461 * [taylor]: Taking taylor expansion of 1/3 in x 0.461 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.461 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.461 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.461 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.461 * [taylor]: Taking taylor expansion of -1 in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.462 * [taylor]: Taking taylor expansion of 1.0 in x 0.501 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1) 0.501 * [approximate]: Taking taylor expansion of (pow (+ (exp x) 1.0) 1/3) in (x) around 0 0.501 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 1.0) 1/3) in x 0.501 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) 1.0)))) in x 0.501 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) 1.0))) in x 0.502 * [taylor]: Taking taylor expansion of 1/3 in x 0.502 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.502 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.502 * [taylor]: Taking taylor expansion of (exp x) in x 0.502 * [taylor]: Taking taylor expansion of x in x 0.502 * [taylor]: Taking taylor expansion of 1.0 in x 0.504 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 1.0) 1/3) in x 0.504 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) 1.0)))) in x 0.504 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) 1.0))) in x 0.504 * [taylor]: Taking taylor expansion of 1/3 in x 0.504 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.504 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.504 * [taylor]: Taking taylor expansion of (exp x) in x 0.504 * [taylor]: Taking taylor expansion of x in x 0.504 * [taylor]: Taking taylor expansion of 1.0 in x 0.542 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 1/3) in (x) around 0 0.542 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 1/3) in x 0.542 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) 1.0)))) in x 0.542 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) 1.0))) in x 0.542 * [taylor]: Taking taylor expansion of 1/3 in x 0.542 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.542 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.542 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.542 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.542 * [taylor]: Taking taylor expansion of x in x 0.542 * [taylor]: Taking taylor expansion of 1.0 in x 0.542 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 1/3) in x 0.542 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) 1.0)))) in x 0.542 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) 1.0))) in x 0.542 * [taylor]: Taking taylor expansion of 1/3 in x 0.543 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.543 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.543 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.543 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.543 * [taylor]: Taking taylor expansion of x in x 0.543 * [taylor]: Taking taylor expansion of 1.0 in x 0.582 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 1/3) in (x) around 0 0.582 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 1/3) in x 0.582 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ -1 x)) 1.0)))) in x 0.582 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ -1 x)) 1.0))) in x 0.582 * [taylor]: Taking taylor expansion of 1/3 in x 0.582 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.582 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.582 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.583 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.583 * [taylor]: Taking taylor expansion of -1 in x 0.583 * [taylor]: Taking taylor expansion of x in x 0.583 * [taylor]: Taking taylor expansion of 1.0 in x 0.583 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 1/3) in x 0.583 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ -1 x)) 1.0)))) in x 0.583 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ -1 x)) 1.0))) in x 0.583 * [taylor]: Taking taylor expansion of 1/3 in x 0.583 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.583 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.583 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.583 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.583 * [taylor]: Taking taylor expansion of -1 in x 0.583 * [taylor]: Taking taylor expansion of x in x 0.584 * [taylor]: Taking taylor expansion of 1.0 in x 0.617 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.618 * [approximate]: Taking taylor expansion of (* 3 (log (pow (+ (exp x) 1.0) 1/3))) in (x) around 0 0.618 * [taylor]: Taking taylor expansion of (* 3 (log (pow (+ (exp x) 1.0) 1/3))) in x 0.618 * [taylor]: Taking taylor expansion of 3 in x 0.618 * [taylor]: Taking taylor expansion of (log (pow (+ (exp x) 1.0) 1/3)) in x 0.618 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 1.0) 1/3) in x 0.618 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) 1.0)))) in x 0.618 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) 1.0))) in x 0.618 * [taylor]: Taking taylor expansion of 1/3 in x 0.618 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.618 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.618 * [taylor]: Taking taylor expansion of (exp x) in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.618 * [taylor]: Taking taylor expansion of 1.0 in x 0.621 * [taylor]: Taking taylor expansion of (* 3 (log (pow (+ (exp x) 1.0) 1/3))) in x 0.621 * [taylor]: Taking taylor expansion of 3 in x 0.621 * [taylor]: Taking taylor expansion of (log (pow (+ (exp x) 1.0) 1/3)) in x 0.621 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 1.0) 1/3) in x 0.621 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) 1.0)))) in x 0.621 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) 1.0))) in x 0.621 * [taylor]: Taking taylor expansion of 1/3 in x 0.621 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.621 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.621 * [taylor]: Taking taylor expansion of (exp x) in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.621 * [taylor]: Taking taylor expansion of 1.0 in x 0.695 * [approximate]: Taking taylor expansion of (* 3 (log (pow (+ (exp (/ 1 x)) 1.0) 1/3))) in (x) around 0 0.695 * [taylor]: Taking taylor expansion of (* 3 (log (pow (+ (exp (/ 1 x)) 1.0) 1/3))) in x 0.695 * [taylor]: Taking taylor expansion of 3 in x 0.695 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ 1 x)) 1.0) 1/3)) in x 0.695 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 1/3) in x 0.695 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) 1.0)))) in x 0.695 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) 1.0))) in x 0.695 * [taylor]: Taking taylor expansion of 1/3 in x 0.695 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.695 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.695 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.695 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.695 * [taylor]: Taking taylor expansion of 1.0 in x 0.696 * [taylor]: Taking taylor expansion of (* 3 (log (pow (+ (exp (/ 1 x)) 1.0) 1/3))) in x 0.696 * [taylor]: Taking taylor expansion of 3 in x 0.696 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ 1 x)) 1.0) 1/3)) in x 0.696 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 1/3) in x 0.696 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) 1.0)))) in x 0.696 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) 1.0))) in x 0.696 * [taylor]: Taking taylor expansion of 1/3 in x 0.696 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.696 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.696 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.696 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.696 * [taylor]: Taking taylor expansion of x in x 0.696 * [taylor]: Taking taylor expansion of 1.0 in x 0.762 * [approximate]: Taking taylor expansion of (* 3 (log (pow (+ (exp (/ -1 x)) 1.0) 1/3))) in (x) around 0 0.762 * [taylor]: Taking taylor expansion of (* 3 (log (pow (+ (exp (/ -1 x)) 1.0) 1/3))) in x 0.762 * [taylor]: Taking taylor expansion of 3 in x 0.762 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ -1 x)) 1.0) 1/3)) in x 0.762 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 1/3) in x 0.762 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ -1 x)) 1.0)))) in x 0.762 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ -1 x)) 1.0))) in x 0.762 * [taylor]: Taking taylor expansion of 1/3 in x 0.762 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.762 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.762 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.762 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.762 * [taylor]: Taking taylor expansion of -1 in x 0.762 * [taylor]: Taking taylor expansion of x in x 0.763 * [taylor]: Taking taylor expansion of 1.0 in x 0.763 * [taylor]: Taking taylor expansion of (* 3 (log (pow (+ (exp (/ -1 x)) 1.0) 1/3))) in x 0.763 * [taylor]: Taking taylor expansion of 3 in x 0.763 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ -1 x)) 1.0) 1/3)) in x 0.763 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 1/3) in x 0.763 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ -1 x)) 1.0)))) in x 0.763 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ -1 x)) 1.0))) in x 0.763 * [taylor]: Taking taylor expansion of 1/3 in x 0.763 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.763 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.763 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.763 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.763 * [taylor]: Taking taylor expansion of -1 in x 0.763 * [taylor]: Taking taylor expansion of x in x 0.764 * [taylor]: Taking taylor expansion of 1.0 in x 0.827 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 0.828 * [approximate]: Taking taylor expansion of (log (pow (+ (exp x) 1.0) 1/3)) in (x) around 0 0.828 * [taylor]: Taking taylor expansion of (log (pow (+ (exp x) 1.0) 1/3)) in x 0.828 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 1.0) 1/3) in x 0.828 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) 1.0)))) in x 0.828 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) 1.0))) in x 0.828 * [taylor]: Taking taylor expansion of 1/3 in x 0.828 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.828 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.828 * [taylor]: Taking taylor expansion of (exp x) in x 0.828 * [taylor]: Taking taylor expansion of x in x 0.828 * [taylor]: Taking taylor expansion of 1.0 in x 0.830 * [taylor]: Taking taylor expansion of (log (pow (+ (exp x) 1.0) 1/3)) in x 0.830 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 1.0) 1/3) in x 0.830 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) 1.0)))) in x 0.830 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) 1.0))) in x 0.830 * [taylor]: Taking taylor expansion of 1/3 in x 0.830 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.830 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.830 * [taylor]: Taking taylor expansion of (exp x) in x 0.830 * [taylor]: Taking taylor expansion of x in x 0.830 * [taylor]: Taking taylor expansion of 1.0 in x 0.899 * [approximate]: Taking taylor expansion of (log (pow (+ (exp (/ 1 x)) 1.0) 1/3)) in (x) around 0 0.899 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ 1 x)) 1.0) 1/3)) in x 0.899 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 1/3) in x 0.899 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) 1.0)))) in x 0.899 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) 1.0))) in x 0.899 * [taylor]: Taking taylor expansion of 1/3 in x 0.899 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.899 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.899 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.899 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.899 * [taylor]: Taking taylor expansion of x in x 0.900 * [taylor]: Taking taylor expansion of 1.0 in x 0.900 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ 1 x)) 1.0) 1/3)) in x 0.900 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 1.0) 1/3) in x 0.900 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) 1.0)))) in x 0.900 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) 1.0))) in x 0.900 * [taylor]: Taking taylor expansion of 1/3 in x 0.900 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.900 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.900 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.900 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.900 * [taylor]: Taking taylor expansion of x in x 0.901 * [taylor]: Taking taylor expansion of 1.0 in x 0.954 * [approximate]: Taking taylor expansion of (log (pow (+ (exp (/ -1 x)) 1.0) 1/3)) in (x) around 0 0.954 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ -1 x)) 1.0) 1/3)) in x 0.954 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 1/3) in x 0.954 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ -1 x)) 1.0)))) in x 0.954 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ -1 x)) 1.0))) in x 0.954 * [taylor]: Taking taylor expansion of 1/3 in x 0.954 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.954 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.954 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.954 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.954 * [taylor]: Taking taylor expansion of -1 in x 0.954 * [taylor]: Taking taylor expansion of x in x 0.954 * [taylor]: Taking taylor expansion of 1.0 in x 0.955 * [taylor]: Taking taylor expansion of (log (pow (+ (exp (/ -1 x)) 1.0) 1/3)) in x 0.955 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 1.0) 1/3) in x 0.955 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ -1 x)) 1.0)))) in x 0.955 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ -1 x)) 1.0))) in x 0.955 * [taylor]: Taking taylor expansion of 1/3 in x 0.955 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.955 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.955 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.955 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.955 * [taylor]: Taking taylor expansion of -1 in x 0.955 * [taylor]: Taking taylor expansion of x in x 0.955 * [taylor]: Taking taylor expansion of 1.0 in x 1.014 * * * [progress]: simplifying candidates 1.015 * [simplify]: Simplifying using # : (log (cbrt (+ 1.0 (exp x)))) (exp (cbrt (+ 1.0 (exp x)))) (cbrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))) (cbrt (cbrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt 1) (cbrt (+ 1.0 (exp x))) (cbrt 1) (cbrt (+ 1.0 (exp x))) (cbrt (+ (pow 1.0 3) (pow (exp x) 3))) (cbrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (cbrt (- (* 1.0 1.0) (* (exp x) (exp x)))) (cbrt (- 1.0 (exp x))) (* (cbrt (cbrt (+ 1.0 (exp x)))) (cbrt (cbrt (+ 1.0 (exp x))))) (cbrt (cbrt (+ 1.0 (exp x)))) (* (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x)))) (sqrt (cbrt (+ 1.0 (exp x)))) (sqrt (cbrt (+ 1.0 (exp x)))) (log (cbrt (+ 1.0 (exp x)))) (exp (cbrt (+ 1.0 (exp x)))) (cbrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))) (cbrt (cbrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt 1) (cbrt (+ 1.0 (exp x))) (cbrt 1) (cbrt (+ 1.0 (exp x))) (cbrt (+ (pow 1.0 3) (pow (exp x) 3))) (cbrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (cbrt (- (* 1.0 1.0) (* (exp x) (exp x)))) (cbrt (- 1.0 (exp x))) (* (cbrt (cbrt (+ 1.0 (exp x)))) (cbrt (cbrt (+ 1.0 (exp x))))) (cbrt (cbrt (+ 1.0 (exp x)))) (* (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x)))) (sqrt (cbrt (+ 1.0 (exp x)))) (sqrt (cbrt (+ 1.0 (exp x)))) (* (exp (* 2 (log (cbrt (+ 1.0 (exp x)))))) (cbrt (+ 1.0 (exp x)))) (log (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))))) (exp (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))))) (* (cbrt (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))))) (cbrt (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x))))))) (cbrt (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))))) (* (* (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x))))) (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))))) (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))))) (sqrt (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))))) (sqrt (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))))) (+ (pow (* 2 (log (cbrt (+ 1.0 (exp x))))) 3) (pow (log (cbrt (+ 1.0 (exp x)))) 3)) (+ (* (* 2 (log (cbrt (+ 1.0 (exp x))))) (* 2 (log (cbrt (+ 1.0 (exp x)))))) (- (* (log (cbrt (+ 1.0 (exp x)))) (log (cbrt (+ 1.0 (exp x))))) (* (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x))))))) (- (* (* 2 (log (cbrt (+ 1.0 (exp x))))) (* 2 (log (cbrt (+ 1.0 (exp x)))))) (* (log (cbrt (+ 1.0 (exp x)))) (log (cbrt (+ 1.0 (exp x)))))) (- (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x))))) (+ 2 1) (+ 2 1) (+ 2 1) (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))))) (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (sqrt (+ 1.0 (exp x)))))) (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt 1))) (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt 1))) (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (* (cbrt (cbrt (+ 1.0 (exp x)))) (cbrt (cbrt (+ 1.0 (exp x))))))) (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (sqrt (cbrt (+ 1.0 (exp x)))))) (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log 1)) (+ (* 2 (log (cbrt (cbrt (+ 1.0 (exp x)))))) (log (cbrt (+ 1.0 (exp x))))) (+ (* 2 (log (cbrt (sqrt (+ 1.0 (exp x)))))) (log (cbrt (+ 1.0 (exp x))))) (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x))))) (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x))))) (+ (* 2 (log (cbrt (cbrt (+ 1.0 (exp x)))))) (log (cbrt (+ 1.0 (exp x))))) (+ (* 2 (log (sqrt (cbrt (+ 1.0 (exp x)))))) (log (cbrt (+ 1.0 (exp x))))) (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x))))) (+ (* (log (cbrt (cbrt (+ 1.0 (exp x))))) 2) (log (cbrt (+ 1.0 (exp x))))) (+ (* (log (cbrt (sqrt (+ 1.0 (exp x))))) 2) (log (cbrt (+ 1.0 (exp x))))) (+ (* (log (cbrt (+ 1.0 (exp x)))) 2) (log (cbrt (+ 1.0 (exp x))))) (+ (* (log (cbrt (+ 1.0 (exp x)))) 2) (log (cbrt (+ 1.0 (exp x))))) (+ (* (log (cbrt (cbrt (+ 1.0 (exp x))))) 2) (log (cbrt (+ 1.0 (exp x))))) (+ (* (log (sqrt (cbrt (+ 1.0 (exp x))))) 2) (log (cbrt (+ 1.0 (exp x))))) (+ (* (log (cbrt (+ 1.0 (exp x)))) 2) (log (cbrt (+ 1.0 (exp x))))) (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ (pow 1.0 3) (pow (exp x) 3))))) (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (- (* 1.0 1.0) (* (exp x) (exp x)))))) (log (cbrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))) (log (cbrt (cbrt (+ 1.0 (exp x))))) (log (cbrt (sqrt (+ 1.0 (exp x))))) (log (cbrt (sqrt (+ 1.0 (exp x))))) (log (cbrt 1)) (log (cbrt (+ 1.0 (exp x)))) (log (cbrt 1)) (log (cbrt (+ 1.0 (exp x)))) (log (* (cbrt (cbrt (+ 1.0 (exp x)))) (cbrt (cbrt (+ 1.0 (exp x)))))) (log (cbrt (cbrt (+ 1.0 (exp x))))) (log (sqrt (cbrt (+ 1.0 (exp x))))) (log (sqrt (cbrt (+ 1.0 (exp x))))) (log 1) (log (cbrt (+ 1.0 (exp x)))) (log (cbrt (+ (pow 1.0 3) (pow (exp x) 3)))) (log (cbrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (log (cbrt (- (* 1.0 1.0) (* (exp x) (exp x))))) (log (cbrt (- 1.0 (exp x)))) (log (+ 1.0 (exp x))) (log (cbrt (+ 1.0 (exp x)))) (log (log (cbrt (+ 1.0 (exp x))))) (exp (log (cbrt (+ 1.0 (exp x))))) (* (cbrt (log (cbrt (+ 1.0 (exp x))))) (cbrt (log (cbrt (+ 1.0 (exp x)))))) (cbrt (log (cbrt (+ 1.0 (exp x))))) (* (* (log (cbrt (+ 1.0 (exp x)))) (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x))))) (sqrt (log (cbrt (+ 1.0 (exp x))))) (sqrt (log (cbrt (+ 1.0 (exp x))))) (- (+ (* 0.16666666666666666 (* x (pow 2.0 1/3))) (+ (pow 2.0 1/3) (* 0.09722222222222221 (* (pow x 2) (pow 2.0 1/3))))) (* 1/6 (* (pow x 2) (pow (/ 1 (pow 2.0 5)) 1/3)))) (pow (+ (exp x) 1.0) 1/3) (pow (+ (exp x) 1.0) 1/3) (- (+ (* 0.16666666666666666 (* x (pow 2.0 1/3))) (+ (pow 2.0 1/3) (* 0.09722222222222221 (* (pow x 2) (pow 2.0 1/3))))) (* 1/6 (* (pow x 2) (pow (/ 1 (pow 2.0 5)) 1/3)))) (pow (+ (exp x) 1.0) 1/3) (pow (+ (exp x) 1.0) 1/3) (- (+ (* 0.24999999999999994 (pow x 2)) (+ (* 0.5 x) (* 3 (log (pow 2.0 1/3))))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (* 3 (log (pow (+ (exp x) 1.0) 1/3))) (* 3 (log (pow (+ (exp x) 1.0) 1/3))) (- (+ (* 0.08333333333333331 (pow x 2)) (+ (* 0.16666666666666666 x) (log (pow 2.0 1/3)))) (* 1/6 (/ (pow x 2) (pow 2.0 2)))) (log (pow (+ (exp x) 1.0) 1/3)) (log (pow (+ (exp x) 1.0) 1/3)) 1.021 * * [simplify]: iteration 0 : 302 enodes (cost 812 ) 1.026 * * [simplify]: iteration 1 : 979 enodes (cost 724 ) 1.047 * * [simplify]: iteration 2 : 4243 enodes (cost 665 ) 1.162 * * [simplify]: iteration 3 : 5001 enodes (cost 649 ) 1.166 * [simplify]: Simplified to: (log (pow (+ (exp x) 1.0) 1/3)) (exp (cbrt (+ 1.0 (exp x)))) (cbrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))) (cbrt (cbrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))) 1 (pow (+ (exp x) 1.0) 1/3) 1 (pow (+ (exp x) 1.0) 1/3) (cbrt (+ (pow 1.0 3) (pow (exp x) 3))) (cbrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (cbrt (- (* 1.0 1.0) (* (exp x) (exp x)))) (cbrt (- 1.0 (exp x))) (* (cbrt (cbrt (+ 1.0 (exp x)))) (cbrt (cbrt (+ 1.0 (exp x))))) (cbrt (cbrt (+ 1.0 (exp x)))) (+ 1.0 (exp x)) (sqrt (cbrt (+ 1.0 (exp x)))) (sqrt (cbrt (+ 1.0 (exp x)))) (log (pow (+ (exp x) 1.0) 1/3)) (exp (cbrt (+ 1.0 (exp x)))) (cbrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))) (cbrt (cbrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))) 1 (pow (+ (exp x) 1.0) 1/3) 1 (pow (+ (exp x) 1.0) 1/3) (cbrt (+ (pow 1.0 3) (pow (exp x) 3))) (cbrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (cbrt (- (* 1.0 1.0) (* (exp x) (exp x)))) (cbrt (- 1.0 (exp x))) (* (cbrt (cbrt (+ 1.0 (exp x)))) (cbrt (cbrt (+ 1.0 (exp x))))) (cbrt (cbrt (+ 1.0 (exp x)))) (+ 1.0 (exp x)) (sqrt (cbrt (+ 1.0 (exp x)))) (sqrt (cbrt (+ 1.0 (exp x)))) (+ 1.0 (exp x)) (log (log (+ (exp x) 1.0))) (+ 1.0 (exp x)) (* (cbrt (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))))) (cbrt (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x))))))) (cbrt (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))))) (pow (log (+ (exp x) 1.0)) 3) (sqrt (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))))) (sqrt (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))))) (* 1/3 (pow (log (+ (exp x) 1.0)) 3)) (* (log (pow (+ (exp x) 1.0) 1/3)) (log (+ (exp x) 1.0))) (* (log (pow (+ (exp x) 1.0) 1/3)) (log (+ (exp x) 1.0))) (log (pow (+ (exp x) 1.0) 1/3)) 3 3 3 (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))))) (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (sqrt (+ 1.0 (exp x)))))) (* 2/3 (log (+ (exp x) 1.0))) (* 2/3 (log (+ (exp x) 1.0))) (* 2 (+ (log (cbrt (cbrt (+ 1.0 (exp x))))) (log (pow (+ (exp x) 1.0) 1/3)))) (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (sqrt (cbrt (+ 1.0 (exp x)))))) (* 2/3 (log (+ (exp x) 1.0))) (+ (* (log (cbrt (cbrt (+ 1.0 (exp x))))) 2) (log (cbrt (+ 1.0 (exp x))))) (+ (* (log (cbrt (sqrt (+ 1.0 (exp x))))) 2) (log (cbrt (+ 1.0 (exp x))))) (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (+ (* (log (cbrt (cbrt (+ 1.0 (exp x))))) 2) (log (cbrt (+ 1.0 (exp x))))) (+ (* (log (sqrt (cbrt (+ 1.0 (exp x))))) 2) (log (cbrt (+ 1.0 (exp x))))) (log (+ (exp x) 1.0)) (+ (* (log (cbrt (cbrt (+ 1.0 (exp x))))) 2) (log (cbrt (+ 1.0 (exp x))))) (+ (* (log (cbrt (sqrt (+ 1.0 (exp x))))) 2) (log (cbrt (+ 1.0 (exp x))))) (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (+ (* (log (cbrt (cbrt (+ 1.0 (exp x))))) 2) (log (cbrt (+ 1.0 (exp x))))) (+ (* (log (sqrt (cbrt (+ 1.0 (exp x))))) 2) (log (cbrt (+ 1.0 (exp x))))) (log (+ (exp x) 1.0)) (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ (pow 1.0 3) (pow (exp x) 3))))) (+ (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (- (* 1.0 1.0) (* (exp x) (exp x)))))) (log (cbrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))) (log (cbrt (cbrt (+ 1.0 (exp x))))) (log (cbrt (sqrt (+ 1.0 (exp x))))) (log (cbrt (sqrt (+ 1.0 (exp x))))) 0 (log (pow (+ (exp x) 1.0) 1/3)) 0 (log (pow (+ (exp x) 1.0) 1/3)) (* 2 (log (cbrt (cbrt (+ 1.0 (exp x)))))) (log (cbrt (cbrt (+ 1.0 (exp x))))) (log (sqrt (cbrt (+ 1.0 (exp x))))) (log (sqrt (cbrt (+ 1.0 (exp x))))) 0 (log (pow (+ (exp x) 1.0) 1/3)) (log (cbrt (+ (pow 1.0 3) (pow (exp x) 3)))) (log (cbrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (log (cbrt (- (* 1.0 1.0) (* (exp x) (exp x))))) (log (cbrt (- 1.0 (exp x)))) (log (+ (exp x) 1.0)) (log (pow (+ (exp x) 1.0) 1/3)) (log (log (cbrt (+ 1.0 (exp x))))) (pow (+ (exp x) 1.0) 1/3) (* (cbrt (log (cbrt (+ 1.0 (exp x))))) (cbrt (log (cbrt (+ 1.0 (exp x)))))) (cbrt (log (cbrt (+ 1.0 (exp x))))) (pow (log (cbrt (+ 1.0 (exp x)))) 3) (sqrt (log (cbrt (+ 1.0 (exp x))))) (sqrt (log (cbrt (+ 1.0 (exp x))))) (+ (* (pow x 2) (- (* (pow 2.0 1/3) 0.09722222222222221) (* (pow (/ 1 (pow 2.0 5)) 1/3) 1/6))) (* (+ (* 0.16666666666666666 x) 1) (pow 2.0 1/3))) (pow (+ (exp x) 1.0) 1/3) (pow (+ (exp x) 1.0) 1/3) (+ (* (pow x 2) (- (* (pow 2.0 1/3) 0.09722222222222221) (* (pow (/ 1 (pow 2.0 5)) 1/3) 1/6))) (* (+ (* 0.16666666666666666 x) 1) (pow 2.0 1/3))) (pow (+ (exp x) 1.0) 1/3) (pow (+ (exp x) 1.0) 1/3) (+ (+ (* -1/2 (/ (pow x 2) (pow 2.0 2))) (* x (+ 0.5 (* x 0.24999999999999994)))) (log 2.0)) (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (+ (+ (* -1/6 (/ (pow x 2) (pow 2.0 2))) (* x (+ 0.16666666666666666 (* x 0.08333333333333331)))) (log (pow 2.0 1/3))) (log (pow (+ (exp x) 1.0) 1/3)) (log (pow (+ (exp x) 1.0) 1/3)) 1.166 * * * [progress]: adding candidates to table 1.424 * * [progress]: iteration 3 / 4 1.424 * * * [progress]: picking best candidate 1.428 * * * * [pick]: Picked # 1.428 * * * [progress]: localizing error 1.439 * * * [progress]: generating rewritten candidates 1.439 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 1.445 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 1.453 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 1.461 * * * [progress]: generating series expansions 1.461 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 1.461 * [approximate]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in (x) around 0 1.461 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in x 1.461 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x 1.461 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.461 * [taylor]: Taking taylor expansion of 1/2 in x 1.461 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.461 * [taylor]: Taking taylor expansion of x in x 1.461 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.461 * [taylor]: Taking taylor expansion of x in x 1.461 * [taylor]: Taking taylor expansion of 2.0 in x 1.462 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in x 1.462 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x 1.462 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.462 * [taylor]: Taking taylor expansion of 1/2 in x 1.462 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.462 * [taylor]: Taking taylor expansion of x in x 1.463 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.463 * [taylor]: Taking taylor expansion of x in x 1.463 * [taylor]: Taking taylor expansion of 2.0 in x 1.483 * [approximate]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in (x) around 0 1.483 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x 1.483 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 1.483 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.483 * [taylor]: Taking taylor expansion of 1/2 in x 1.483 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.483 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.483 * [taylor]: Taking taylor expansion of x in x 1.484 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 1.484 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.484 * [taylor]: Taking taylor expansion of x in x 1.484 * [taylor]: Taking taylor expansion of 2.0 in x 1.485 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x 1.485 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 1.485 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.485 * [taylor]: Taking taylor expansion of 1/2 in x 1.485 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.485 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.485 * [taylor]: Taking taylor expansion of x in x 1.485 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 1.485 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.485 * [taylor]: Taking taylor expansion of x in x 1.485 * [taylor]: Taking taylor expansion of 2.0 in x 1.499 * [approximate]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in (x) around 0 1.499 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x 1.499 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 1.499 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 1.499 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.499 * [taylor]: Taking taylor expansion of 1/2 in x 1.499 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.499 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.499 * [taylor]: Taking taylor expansion of x in x 1.499 * [taylor]: Taking taylor expansion of 2.0 in x 1.499 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.499 * [taylor]: Taking taylor expansion of x in x 1.500 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x 1.501 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 1.501 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 1.501 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.501 * [taylor]: Taking taylor expansion of 1/2 in x 1.501 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.501 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.501 * [taylor]: Taking taylor expansion of x in x 1.501 * [taylor]: Taking taylor expansion of 2.0 in x 1.501 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.501 * [taylor]: Taking taylor expansion of x in x 1.515 * * * * [progress]: [ 2 / 3 ] generating series at (2) 1.515 * [approximate]: Taking taylor expansion of (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) in (x y) around 0 1.515 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) in y 1.515 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in y 1.515 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in y 1.515 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in y 1.515 * [taylor]: Taking taylor expansion of 1/2 in y 1.515 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.515 * [taylor]: Taking taylor expansion of x in y 1.515 * [taylor]: Taking taylor expansion of (+ x 2.0) in y 1.515 * [taylor]: Taking taylor expansion of x in y 1.515 * [taylor]: Taking taylor expansion of 2.0 in y 1.516 * [taylor]: Taking taylor expansion of (* x y) in y 1.516 * [taylor]: Taking taylor expansion of x in y 1.516 * [taylor]: Taking taylor expansion of y in y 1.516 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) in x 1.516 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in x 1.516 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x 1.516 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.516 * [taylor]: Taking taylor expansion of 1/2 in x 1.516 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.516 * [taylor]: Taking taylor expansion of x in x 1.516 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.516 * [taylor]: Taking taylor expansion of x in x 1.516 * [taylor]: Taking taylor expansion of 2.0 in x 1.517 * [taylor]: Taking taylor expansion of (* x y) in x 1.517 * [taylor]: Taking taylor expansion of x in x 1.517 * [taylor]: Taking taylor expansion of y in x 1.517 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) in x 1.517 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in x 1.517 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x 1.517 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.517 * [taylor]: Taking taylor expansion of 1/2 in x 1.517 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.517 * [taylor]: Taking taylor expansion of x in x 1.517 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.517 * [taylor]: Taking taylor expansion of x in x 1.517 * [taylor]: Taking taylor expansion of 2.0 in x 1.518 * [taylor]: Taking taylor expansion of (* x y) in x 1.518 * [taylor]: Taking taylor expansion of x in x 1.518 * [taylor]: Taking taylor expansion of y in x 1.519 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.519 * [taylor]: Taking taylor expansion of 2.0 in y 1.523 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 1.523 * [taylor]: Taking taylor expansion of 0.5 in y 1.523 * [taylor]: Taking taylor expansion of y in y 1.535 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y 1.535 * [taylor]: Taking taylor expansion of 0.25 in y 1.535 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y 1.535 * [taylor]: Taking taylor expansion of 1/2 in y 1.535 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y 1.535 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 1.535 * [taylor]: Taking taylor expansion of 2.0 in y 1.537 * [approximate]: Taking taylor expansion of (- (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) (/ 1 (* x y))) in (x y) around 0 1.537 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) (/ 1 (* x y))) in y 1.537 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in y 1.537 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in y 1.537 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in y 1.537 * [taylor]: Taking taylor expansion of 1/2 in y 1.537 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.537 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.537 * [taylor]: Taking taylor expansion of x in y 1.537 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y 1.537 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.537 * [taylor]: Taking taylor expansion of x in y 1.537 * [taylor]: Taking taylor expansion of 2.0 in y 1.538 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.538 * [taylor]: Taking taylor expansion of (* x y) in y 1.538 * [taylor]: Taking taylor expansion of x in y 1.538 * [taylor]: Taking taylor expansion of y in y 1.538 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) (/ 1 (* x y))) in x 1.538 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x 1.538 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 1.538 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.538 * [taylor]: Taking taylor expansion of 1/2 in x 1.538 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.538 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.538 * [taylor]: Taking taylor expansion of x in x 1.539 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 1.539 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.539 * [taylor]: Taking taylor expansion of x in x 1.539 * [taylor]: Taking taylor expansion of 2.0 in x 1.540 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.540 * [taylor]: Taking taylor expansion of (* x y) in x 1.540 * [taylor]: Taking taylor expansion of x in x 1.540 * [taylor]: Taking taylor expansion of y in x 1.540 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) (/ 1 (* x y))) in x 1.540 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x 1.540 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 1.540 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.540 * [taylor]: Taking taylor expansion of 1/2 in x 1.540 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.540 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.540 * [taylor]: Taking taylor expansion of x in x 1.541 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 1.541 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.541 * [taylor]: Taking taylor expansion of x in x 1.541 * [taylor]: Taking taylor expansion of 2.0 in x 1.542 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.542 * [taylor]: Taking taylor expansion of (* x y) in x 1.542 * [taylor]: Taking taylor expansion of x in x 1.542 * [taylor]: Taking taylor expansion of y in x 1.542 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 1.542 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.542 * [taylor]: Taking taylor expansion of y in y 1.544 * [taylor]: Taking taylor expansion of (- (log 1/2) (* 2 (log x))) in y 1.544 * [taylor]: Taking taylor expansion of (log 1/2) in y 1.544 * [taylor]: Taking taylor expansion of 1/2 in y 1.544 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y 1.545 * [taylor]: Taking taylor expansion of 2 in y 1.545 * [taylor]: Taking taylor expansion of (log x) in y 1.545 * [taylor]: Taking taylor expansion of x in y 1.549 * [taylor]: Taking taylor expansion of 2 in y 1.566 * [taylor]: Taking taylor expansion of 2.0 in y 1.567 * [approximate]: Taking taylor expansion of (- (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) (/ 1 (* x y))) in (x y) around 0 1.567 * [taylor]: Taking taylor expansion of (- (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) (/ 1 (* x y))) in y 1.567 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in y 1.567 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in y 1.567 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in y 1.567 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in y 1.567 * [taylor]: Taking taylor expansion of 1/2 in y 1.567 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.567 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.567 * [taylor]: Taking taylor expansion of x in y 1.567 * [taylor]: Taking taylor expansion of 2.0 in y 1.567 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.567 * [taylor]: Taking taylor expansion of x in y 1.568 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.568 * [taylor]: Taking taylor expansion of (* x y) in y 1.568 * [taylor]: Taking taylor expansion of x in y 1.568 * [taylor]: Taking taylor expansion of y in y 1.568 * [taylor]: Taking taylor expansion of (- (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) (/ 1 (* x y))) in x 1.568 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x 1.568 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 1.568 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 1.568 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.568 * [taylor]: Taking taylor expansion of 1/2 in x 1.568 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.568 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.568 * [taylor]: Taking taylor expansion of x in x 1.569 * [taylor]: Taking taylor expansion of 2.0 in x 1.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.569 * [taylor]: Taking taylor expansion of x in x 1.570 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.570 * [taylor]: Taking taylor expansion of (* x y) in x 1.570 * [taylor]: Taking taylor expansion of x in x 1.570 * [taylor]: Taking taylor expansion of y in x 1.571 * [taylor]: Taking taylor expansion of (- (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) (/ 1 (* x y))) in x 1.571 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x 1.571 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 1.571 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 1.571 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.571 * [taylor]: Taking taylor expansion of 1/2 in x 1.571 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.571 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.571 * [taylor]: Taking taylor expansion of x in x 1.571 * [taylor]: Taking taylor expansion of 2.0 in x 1.571 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.571 * [taylor]: Taking taylor expansion of x in x 1.573 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.573 * [taylor]: Taking taylor expansion of (* x y) in x 1.573 * [taylor]: Taking taylor expansion of x in x 1.573 * [taylor]: Taking taylor expansion of y in x 1.573 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 1.573 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.573 * [taylor]: Taking taylor expansion of y in y 1.575 * [taylor]: Taking taylor expansion of (- (log 1/2) (* 2 (log x))) in y 1.575 * [taylor]: Taking taylor expansion of (log 1/2) in y 1.575 * [taylor]: Taking taylor expansion of 1/2 in y 1.575 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y 1.575 * [taylor]: Taking taylor expansion of 2 in y 1.575 * [taylor]: Taking taylor expansion of (log x) in y 1.576 * [taylor]: Taking taylor expansion of x in y 1.580 * [taylor]: Taking taylor expansion of -2 in y 1.591 * [taylor]: Taking taylor expansion of 2.0 in y 1.592 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 1.592 * [approximate]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in (x) around 0 1.592 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x 1.592 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.592 * [taylor]: Taking taylor expansion of 1/2 in x 1.592 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.592 * [taylor]: Taking taylor expansion of x in x 1.592 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.592 * [taylor]: Taking taylor expansion of x in x 1.592 * [taylor]: Taking taylor expansion of 2.0 in x 1.592 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x 1.592 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.592 * [taylor]: Taking taylor expansion of 1/2 in x 1.592 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.592 * [taylor]: Taking taylor expansion of x in x 1.592 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.592 * [taylor]: Taking taylor expansion of x in x 1.592 * [taylor]: Taking taylor expansion of 2.0 in x 1.595 * [approximate]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in (x) around 0 1.595 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 1.595 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.595 * [taylor]: Taking taylor expansion of 1/2 in x 1.595 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.595 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.595 * [taylor]: Taking taylor expansion of x in x 1.595 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 1.595 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.595 * [taylor]: Taking taylor expansion of x in x 1.596 * [taylor]: Taking taylor expansion of 2.0 in x 1.596 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 1.596 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.596 * [taylor]: Taking taylor expansion of 1/2 in x 1.596 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.596 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.596 * [taylor]: Taking taylor expansion of x in x 1.596 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 1.596 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.596 * [taylor]: Taking taylor expansion of x in x 1.596 * [taylor]: Taking taylor expansion of 2.0 in x 1.601 * [approximate]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in (x) around 0 1.601 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 1.601 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 1.601 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.602 * [taylor]: Taking taylor expansion of 1/2 in x 1.602 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.602 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.602 * [taylor]: Taking taylor expansion of x in x 1.602 * [taylor]: Taking taylor expansion of 2.0 in x 1.602 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.602 * [taylor]: Taking taylor expansion of x in x 1.602 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 1.602 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 1.602 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.602 * [taylor]: Taking taylor expansion of 1/2 in x 1.602 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.602 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.602 * [taylor]: Taking taylor expansion of x in x 1.603 * [taylor]: Taking taylor expansion of 2.0 in x 1.603 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.603 * [taylor]: Taking taylor expansion of x in x 1.609 * * * [progress]: simplifying candidates 1.609 * [simplify]: Simplifying using # : (log (* (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0))) (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (log (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log 1) (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (pow (* 1/2 (pow x 2)) 3) (pow (+ x 2.0) 3))) (log (+ (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (- (* (+ x 2.0) (+ x 2.0)) (* (* 1/2 (pow x 2)) (+ x 2.0))))) (log (- (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (* (+ x 2.0) (+ x 2.0)))) (log (- (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (exp (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* (* (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (sqrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (sqrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (/ (+ (* 1/2 (pow x 2)) (+ x 2.0)) (exp (* x y))) (log (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))) (exp (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))) (* (cbrt (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))) (cbrt (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)))) (cbrt (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))) (* (* (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))) (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))) (sqrt (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))) (sqrt (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))) (- (pow (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) 3) (pow (* x y) 3)) (+ (* (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (+ (* (* x y) (* x y)) (* (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)))) (neg (* x y)) (- (* (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* (* x y) (* x y))) (+ (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) (- (log (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* x y)) (- (log (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* x y)) (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) (+ (log (+ (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (- (* (+ x 2.0) (+ x 2.0)) (* (* 1/2 (pow x 2)) (+ x 2.0))))) (* x y)) (+ (log (- (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) (neg (* x y)) (* (exp (* 1/2 (pow x 2))) (* (exp x) (exp 2.0))) (* (exp (* 1/2 (pow x 2))) (exp (+ x 2.0))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (exp (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0))) (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* (* (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (* 1/2 (pow x 2)) (+ x 2.0))) (+ (* 1/2 (pow x 2)) (+ x 2.0))) (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0))) (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0))) (+ (pow (* 1/2 (pow x 2)) 3) (pow (+ x 2.0) 3)) (+ (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (- (* (+ x 2.0) (+ x 2.0)) (* (* 1/2 (pow x 2)) (+ x 2.0)))) (- (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (* (+ x 2.0) (+ x 2.0))) (- (* 1/2 (pow x 2)) (+ x 2.0)) (+ (* 1/2 (pow x 2)) x) (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (log 1/2) (* 2 (/ 1 x)))) (* 2 (log (/ 1 x)))) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (log 1/2) (* 2 (/ 1 x)))) (* 2 (log (/ -1 x)))) (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) (- (+ (log 1/2) (* 2 (/ 1 x))) (+ (* x y) (* 2 (log (/ 1 x))))) (- (+ (log 1/2) (* 2 (/ 1 x))) (+ (* x y) (* 2 (log (/ -1 x))))) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) 1.615 * * [simplify]: iteration 0 : 292 enodes (cost 480 ) 1.620 * * [simplify]: iteration 1 : 1010 enodes (cost 443 ) 1.642 * * [simplify]: iteration 2 : 4638 enodes (cost 436 ) 1.739 * * [simplify]: iteration 3 : 5002 enodes (cost 436 ) 1.742 * [simplify]: Simplified to: (* 2 (log (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (log (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) 0 (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (pow (* 1/2 (pow x 2)) 3) (pow (+ x 2.0) 3))) (log (+ (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (- (* (+ x 2.0) (+ x 2.0)) (* (* 1/2 (pow x 2)) (+ x 2.0))))) (log (- (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (* (+ x 2.0) (+ x 2.0)))) (log (- (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (* (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (pow (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) 3) (sqrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (sqrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (/ (+ (* 1/2 (pow x 2)) (+ x 2.0)) (exp (* x y))) (log (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))) (/ (+ (* 1/2 (pow x 2)) (+ x 2.0)) (exp (* x y))) (* (cbrt (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))) (cbrt (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)))) (cbrt (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))) (pow (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) 3) (sqrt (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))) (sqrt (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))) (- (pow (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) 3) (pow (* x y) 3)) (+ (* (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (+ (* x y) (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (* (* x y) (* x y))) (neg (* x y)) (- (* (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* (* x y) (* x y))) (+ (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) (- (log (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* x y)) (- (log (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* x y)) (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) (+ (log (+ (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (- (* (+ x 2.0) (+ x 2.0)) (* (* 1/2 (pow x 2)) (+ x 2.0))))) (* x y)) (+ (log (- (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) (neg (* x y)) (exp (+ (* 1/2 (pow x 2)) (+ x 2.0))) (exp (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (exp (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0))) (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0))) (pow (+ (* 1/2 (pow x 2)) (+ x 2.0)) 3) (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0))) (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0))) (+ (pow (* 1/2 (pow x 2)) 3) (pow (+ x 2.0) 3)) (+ (* (+ x 2.0) (- (+ x 2.0) (* 1/2 (pow x 2)))) (* 1/4 (* (pow x 2) (pow x 2)))) (+ (neg (* (+ x 2.0) (+ x 2.0))) (* 1/2 (* 1/2 (pow x 4)))) (- (* 1/2 (pow x 2)) (+ x 2.0)) (+ (* 1/2 (pow x 2)) x) (+ (+ (* -1/2 (/ (pow x 2) (pow 2.0 2))) (log 2.0)) (* x (+ 0.5 (* x 0.25)))) (+ (+ (* (log x) 2) (/ 2.0 (pow x 2))) (+ (/ 2 x) (log 1/2))) (+ (+ (/ 2 x) (- (log 1/2) (* 2 (log (/ -1 x))))) (/ 2.0 (pow x 2))) (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) (+ (/ 2 x) (+ (- (log 1/2) (* x y)) (* (log x) 2))) (+ (/ 2 x) (- (log 1/2) (+ (* x y) (* 2 (log (/ -1 x)))))) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) 1.742 * * * [progress]: adding candidates to table 1.864 * * [progress]: iteration 4 / 4 1.864 * * * [progress]: picking best candidate 1.868 * * * * [pick]: Picked # 1.868 * * * [progress]: localizing error 1.882 * * * [progress]: generating rewritten candidates 1.882 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1) 1.889 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1) 1.895 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1) 1.902 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 1.904 * * * [progress]: generating series expansions 1.904 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1) 1.904 * [approximate]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in (x) around 0 1.904 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in x 1.904 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x 1.904 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.904 * [taylor]: Taking taylor expansion of 1/2 in x 1.904 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.904 * [taylor]: Taking taylor expansion of x in x 1.904 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.904 * [taylor]: Taking taylor expansion of x in x 1.904 * [taylor]: Taking taylor expansion of 2.0 in x 1.905 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in x 1.906 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x 1.906 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.906 * [taylor]: Taking taylor expansion of 1/2 in x 1.906 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.906 * [taylor]: Taking taylor expansion of x in x 1.906 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.906 * [taylor]: Taking taylor expansion of x in x 1.906 * [taylor]: Taking taylor expansion of 2.0 in x 1.926 * [approximate]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in (x) around 0 1.927 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x 1.927 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 1.927 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.927 * [taylor]: Taking taylor expansion of 1/2 in x 1.927 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.927 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.927 * [taylor]: Taking taylor expansion of x in x 1.927 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 1.927 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.927 * [taylor]: Taking taylor expansion of x in x 1.927 * [taylor]: Taking taylor expansion of 2.0 in x 1.928 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x 1.928 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 1.928 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.928 * [taylor]: Taking taylor expansion of 1/2 in x 1.928 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.928 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.928 * [taylor]: Taking taylor expansion of x in x 1.929 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 1.929 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.929 * [taylor]: Taking taylor expansion of x in x 1.929 * [taylor]: Taking taylor expansion of 2.0 in x 1.943 * [approximate]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in (x) around 0 1.943 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x 1.943 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 1.943 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 1.943 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.943 * [taylor]: Taking taylor expansion of 1/2 in x 1.943 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.943 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.943 * [taylor]: Taking taylor expansion of x in x 1.943 * [taylor]: Taking taylor expansion of 2.0 in x 1.943 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.943 * [taylor]: Taking taylor expansion of x in x 1.945 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x 1.945 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 1.945 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 1.945 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.945 * [taylor]: Taking taylor expansion of 1/2 in x 1.945 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.945 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.945 * [taylor]: Taking taylor expansion of x in x 1.945 * [taylor]: Taking taylor expansion of 2.0 in x 1.945 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.945 * [taylor]: Taking taylor expansion of x in x 1.959 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1) 1.959 * [approximate]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in (x) around 0 1.959 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in x 1.959 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x 1.959 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.959 * [taylor]: Taking taylor expansion of 1/2 in x 1.959 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.959 * [taylor]: Taking taylor expansion of x in x 1.959 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.959 * [taylor]: Taking taylor expansion of x in x 1.959 * [taylor]: Taking taylor expansion of 2.0 in x 1.960 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in x 1.960 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x 1.960 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.960 * [taylor]: Taking taylor expansion of 1/2 in x 1.960 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.960 * [taylor]: Taking taylor expansion of x in x 1.960 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.960 * [taylor]: Taking taylor expansion of x in x 1.960 * [taylor]: Taking taylor expansion of 2.0 in x 1.976 * [approximate]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in (x) around 0 1.976 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x 1.976 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 1.976 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.976 * [taylor]: Taking taylor expansion of 1/2 in x 1.976 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.976 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.976 * [taylor]: Taking taylor expansion of x in x 1.977 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 1.977 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.977 * [taylor]: Taking taylor expansion of x in x 1.977 * [taylor]: Taking taylor expansion of 2.0 in x 1.978 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x 1.978 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 1.978 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.978 * [taylor]: Taking taylor expansion of 1/2 in x 1.978 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.978 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.978 * [taylor]: Taking taylor expansion of x in x 1.978 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 1.978 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.978 * [taylor]: Taking taylor expansion of x in x 1.978 * [taylor]: Taking taylor expansion of 2.0 in x 1.991 * [approximate]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in (x) around 0 1.991 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x 1.991 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 1.991 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 1.991 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.991 * [taylor]: Taking taylor expansion of 1/2 in x 1.991 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.991 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.992 * [taylor]: Taking taylor expansion of x in x 1.992 * [taylor]: Taking taylor expansion of 2.0 in x 1.992 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.992 * [taylor]: Taking taylor expansion of x in x 1.993 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x 1.993 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 1.993 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 1.993 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.993 * [taylor]: Taking taylor expansion of 1/2 in x 1.993 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.993 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.993 * [taylor]: Taking taylor expansion of x in x 1.994 * [taylor]: Taking taylor expansion of 2.0 in x 1.994 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.994 * [taylor]: Taking taylor expansion of x in x 2.014 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1) 2.014 * [approximate]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in (x) around 0 2.014 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in x 2.014 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x 2.014 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 2.014 * [taylor]: Taking taylor expansion of 1/2 in x 2.014 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.014 * [taylor]: Taking taylor expansion of x in x 2.014 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 2.014 * [taylor]: Taking taylor expansion of x in x 2.014 * [taylor]: Taking taylor expansion of 2.0 in x 2.015 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in x 2.015 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x 2.015 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 2.015 * [taylor]: Taking taylor expansion of 1/2 in x 2.015 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.015 * [taylor]: Taking taylor expansion of x in x 2.015 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 2.015 * [taylor]: Taking taylor expansion of x in x 2.015 * [taylor]: Taking taylor expansion of 2.0 in x 2.031 * [approximate]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in (x) around 0 2.031 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x 2.031 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 2.031 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 2.031 * [taylor]: Taking taylor expansion of 1/2 in x 2.031 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.031 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.031 * [taylor]: Taking taylor expansion of x in x 2.032 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 2.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.032 * [taylor]: Taking taylor expansion of x in x 2.032 * [taylor]: Taking taylor expansion of 2.0 in x 2.033 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x 2.033 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 2.033 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 2.033 * [taylor]: Taking taylor expansion of 1/2 in x 2.033 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.033 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.033 * [taylor]: Taking taylor expansion of x in x 2.034 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 2.034 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.034 * [taylor]: Taking taylor expansion of x in x 2.034 * [taylor]: Taking taylor expansion of 2.0 in x 2.047 * [approximate]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in (x) around 0 2.047 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x 2.047 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 2.047 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 2.047 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 2.047 * [taylor]: Taking taylor expansion of 1/2 in x 2.047 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.047 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.047 * [taylor]: Taking taylor expansion of x in x 2.047 * [taylor]: Taking taylor expansion of 2.0 in x 2.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.047 * [taylor]: Taking taylor expansion of x in x 2.049 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x 2.049 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 2.049 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 2.049 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 2.049 * [taylor]: Taking taylor expansion of 1/2 in x 2.049 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.049 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.049 * [taylor]: Taking taylor expansion of x in x 2.049 * [taylor]: Taking taylor expansion of 2.0 in x 2.049 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.049 * [taylor]: Taking taylor expansion of x in x 2.063 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 2.063 * [approximate]: Taking taylor expansion of (pow (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) 1/3) in (x) around 0 2.063 * [taylor]: Taking taylor expansion of (pow (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) 1/3) in x 2.063 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))))) in x 2.063 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) in x 2.063 * [taylor]: Taking taylor expansion of 1/3 in x 2.063 * [taylor]: Taking taylor expansion of (log (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) in x 2.063 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in x 2.063 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x 2.063 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 2.063 * [taylor]: Taking taylor expansion of 1/2 in x 2.063 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.063 * [taylor]: Taking taylor expansion of x in x 2.063 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 2.063 * [taylor]: Taking taylor expansion of x in x 2.063 * [taylor]: Taking taylor expansion of 2.0 in x 2.066 * [taylor]: Taking taylor expansion of (pow (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) 1/3) in x 2.067 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))))) in x 2.067 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) in x 2.067 * [taylor]: Taking taylor expansion of 1/3 in x 2.067 * [taylor]: Taking taylor expansion of (log (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) in x 2.067 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in x 2.067 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x 2.067 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 2.067 * [taylor]: Taking taylor expansion of 1/2 in x 2.067 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.067 * [taylor]: Taking taylor expansion of x in x 2.067 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 2.067 * [taylor]: Taking taylor expansion of x in x 2.067 * [taylor]: Taking taylor expansion of 2.0 in x 2.177 * [approximate]: Taking taylor expansion of (pow (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) 1/3) in (x) around 0 2.177 * [taylor]: Taking taylor expansion of (pow (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) 1/3) in x 2.177 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)))))) in x 2.177 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))))) in x 2.177 * [taylor]: Taking taylor expansion of 1/3 in x 2.177 * [taylor]: Taking taylor expansion of (log (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)))) in x 2.177 * [taylor]: Taking taylor expansion of (log (+ (* 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))) (+ (/ 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 2.178 * [taylor]: Taking taylor expansion of 2.0 in x 2.180 * [taylor]: Taking taylor expansion of (pow (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) 1/3) in x 2.180 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)))))) in x 2.180 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))))) in x 2.180 * [taylor]: Taking taylor expansion of 1/3 in x 2.180 * [taylor]: Taking taylor expansion of (log (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)))) in x 2.180 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x 2.180 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 2.180 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 2.180 * [taylor]: Taking taylor expansion of 1/2 in x 2.181 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.181 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.181 * [taylor]: Taking taylor expansion of x in x 2.181 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 2.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.181 * [taylor]: Taking taylor expansion of x in x 2.181 * [taylor]: Taking taylor expansion of 2.0 in x 2.208 * [approximate]: Taking taylor expansion of (pow (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) 1/3) in (x) around 0 2.208 * [taylor]: Taking taylor expansion of (pow (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) 1/3) in x 2.208 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)))))) in x 2.208 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))))) in x 2.208 * [taylor]: Taking taylor expansion of 1/3 in x 2.208 * [taylor]: Taking taylor expansion of (log (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)))) in x 2.208 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x 2.208 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 2.208 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 2.208 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 2.208 * [taylor]: Taking taylor expansion of 1/2 in x 2.208 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.208 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.208 * [taylor]: Taking taylor expansion of x in x 2.209 * [taylor]: Taking taylor expansion of 2.0 in x 2.209 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.209 * [taylor]: Taking taylor expansion of x in x 2.212 * [taylor]: Taking taylor expansion of (pow (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) 1/3) in x 2.212 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)))))) in x 2.212 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))))) in x 2.212 * [taylor]: Taking taylor expansion of 1/3 in x 2.212 * [taylor]: Taking taylor expansion of (log (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)))) in x 2.212 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x 2.212 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 2.212 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 2.212 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 2.212 * [taylor]: Taking taylor expansion of 1/2 in x 2.212 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.212 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.212 * [taylor]: Taking taylor expansion of x in x 2.213 * [taylor]: Taking taylor expansion of 2.0 in x 2.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.213 * [taylor]: Taking taylor expansion of x in x 2.240 * * * [progress]: simplifying candidates 2.241 * [simplify]: Simplifying using # : (log (* (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0))) (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (log (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log 1) (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (pow (* 1/2 (pow x 2)) 3) (pow (+ x 2.0) 3))) (log (+ (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (- (* (+ x 2.0) (+ x 2.0)) (* (* 1/2 (pow x 2)) (+ x 2.0))))) (log (- (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (* (+ x 2.0) (+ x 2.0)))) (log (- (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (exp (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* (* (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (sqrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (sqrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log (* (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0))) (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (log (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log 1) (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (pow (* 1/2 (pow x 2)) 3) (pow (+ x 2.0) 3))) (log (+ (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (- (* (+ x 2.0) (+ x 2.0)) (* (* 1/2 (pow x 2)) (+ x 2.0))))) (log (- (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (* (+ x 2.0) (+ x 2.0)))) (log (- (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (exp (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* (* (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (sqrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (sqrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log (* (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0))) (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (log (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log 1) (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (pow (* 1/2 (pow x 2)) 3) (pow (+ x 2.0) 3))) (log (+ (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (- (* (+ x 2.0) (+ x 2.0)) (* (* 1/2 (pow x 2)) (+ x 2.0))))) (log (- (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (* (+ x 2.0) (+ x 2.0)))) (log (- (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (exp (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* (* (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (sqrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (sqrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (exp (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (cbrt 1) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (cbrt (* (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))))) (cbrt (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (cbrt (sqrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (cbrt (sqrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (cbrt 1) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* (cbrt (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (cbrt (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))))) (cbrt (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (* (* (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (sqrt (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (sqrt (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (log 1/2) (* 2 (/ 1 x)))) (* 2 (log (/ 1 x)))) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (log 1/2) (* 2 (/ 1 x)))) (* 2 (log (/ -1 x)))) (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (log 1/2) (* 2 (/ 1 x)))) (* 2 (log (/ 1 x)))) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (log 1/2) (* 2 (/ 1 x)))) (* 2 (log (/ -1 x)))) (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (log 1/2) (* 2 (/ 1 x)))) (* 2 (log (/ 1 x)))) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (log 1/2) (* 2 (/ 1 x)))) (* 2 (log (/ -1 x)))) (- (+ (* 0.08333333333333333 (* (pow (/ 1 (pow (log 2.0) 2)) 1/3) (pow x 2))) (+ (pow (log 2.0) 1/3) (* 0.16666666666666666 (* (pow (/ 1 (pow (log 2.0) 2)) 1/3) x)))) (+ (* 0.027777777777777776 (* (pow (/ 1 (pow (log 2.0) 5)) 1/3) (pow x 2))) (* 1/6 (* (pow (/ 1 (pow (log 2.0) 2)) 1/3) (/ (pow x 2) (pow 2.0 2)))))) (- (+ (* 0.6666666666666666 (* (/ 1 (pow x 2)) (pow (/ 1 (pow (- (log 1/2) (* 2 (log (/ 1 x)))) 2)) 1/3))) (+ (pow (- (log 1/2) (* 2 (log (/ 1 x)))) 1/3) (* 2/3 (* (/ 1 x) (pow (/ 1 (pow (- (log 1/2) (* 2 (log (/ 1 x)))) 2)) 1/3))))) (* 4/9 (* (/ 1 (pow x 2)) (pow (/ 1 (pow (- (log 1/2) (* 2 (log (/ 1 x)))) 5)) 1/3)))) (- (+ (* 0.6666666666666666 (* (pow (/ 1 (pow (- (log 1/2) (* 2 (log (/ -1 x)))) 2)) 1/3) (/ 1 (pow x 2)))) (+ (* 2/3 (* (pow (/ 1 (pow (- (log 1/2) (* 2 (log (/ -1 x)))) 2)) 1/3) (/ 1 x))) (pow (- (log 1/2) (* 2 (log (/ -1 x)))) 1/3))) (* 4/9 (* (pow (/ 1 (pow (- (log 1/2) (* 2 (log (/ -1 x)))) 5)) 1/3) (/ 1 (pow x 2))))) 2.253 * * [simplify]: iteration 0 : 363 enodes (cost 755 ) 2.259 * * [simplify]: iteration 1 : 1304 enodes (cost 677 ) 2.284 * * [simplify]: iteration 2 : 5001 enodes (cost 644 ) 2.288 * [simplify]: Simplified to: (* 2 (log (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (log (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) 0 (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (pow (* 1/2 (pow x 2)) 3) (pow (+ x 2.0) 3))) (log (+ (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (- (* (+ x 2.0) (+ x 2.0)) (* (* 1/2 (pow x 2)) (+ x 2.0))))) (log (- (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (* (+ x 2.0) (+ x 2.0)))) (log (- (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (* (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (pow (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) 3) (sqrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (sqrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* 2 (log (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (log (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) 0 (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (pow (* 1/2 (pow x 2)) 3) (pow (+ x 2.0) 3))) (log (+ (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (- (* (+ x 2.0) (+ x 2.0)) (* (* 1/2 (pow x 2)) (+ x 2.0))))) (log (- (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (* (+ x 2.0) (+ x 2.0)))) (log (- (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (* (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (pow (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) 3) (sqrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (sqrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* 2 (log (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (log (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) 0 (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (pow (* 1/2 (pow x 2)) 3) (pow (+ x 2.0) 3))) (log (+ (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (- (* (+ x 2.0) (+ x 2.0)) (* (* 1/2 (pow x 2)) (+ x 2.0))))) (log (- (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (* (+ x 2.0) (+ x 2.0)))) (log (- (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (* (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (pow (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) 3) (sqrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (sqrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (exp (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (cbrt 1) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (cbrt (* (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))))) (cbrt (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (cbrt (sqrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (cbrt (sqrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (cbrt 1) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* (cbrt (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (cbrt (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))))) (cbrt (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (sqrt (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (sqrt (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (+ (+ (log 2.0) (* x (+ 0.5 (* x 0.25)))) (* -1/2 (/ (pow x 2) (pow 2.0 2)))) (+ (+ (* (log x) 2) (/ 2.0 (pow x 2))) (+ (/ 2 x) (log 1/2))) (+ (+ (/ 2 x) (- (log 1/2) (* 2 (log (/ -1 x))))) (/ 2.0 (pow x 2))) (+ (+ (log 2.0) (* x (+ 0.5 (* x 0.25)))) (* -1/2 (/ (pow x 2) (pow 2.0 2)))) (+ (+ (* (log x) 2) (/ 2.0 (pow x 2))) (+ (/ 2 x) (log 1/2))) (+ (+ (/ 2 x) (- (log 1/2) (* 2 (log (/ -1 x))))) (/ 2.0 (pow x 2))) (+ (+ (log 2.0) (* x (+ 0.5 (* x 0.25)))) (* -1/2 (/ (pow x 2) (pow 2.0 2)))) (+ (+ (* (log x) 2) (/ 2.0 (pow x 2))) (+ (/ 2 x) (log 1/2))) (+ (+ (/ 2 x) (- (log 1/2) (* 2 (log (/ -1 x))))) (/ 2.0 (pow x 2))) (+ (* (pow (/ 1 (pow (log 2.0) 2)) 1/3) (+ (* (pow x 2) 0.08333333333333333) (* x 0.16666666666666666))) (- (pow (log 2.0) 1/3) (+ (* 0.027777777777777776 (* (pow (/ 1 (pow (log 2.0) 5)) 1/3) (pow x 2))) (* 1/6 (* (pow (/ 1 (pow (log 2.0) 2)) 1/3) (/ (pow x 2) (pow 2.0 2))))))) (+ (+ (* -4/9 (/ (pow (/ 1 (pow (- (log 1/2) (* 2 (log (/ 1 x)))) 5)) 1/3) (pow x 2))) (* (pow (/ 1 (pow (- (log 1/2) (* 2 (log (/ 1 x)))) 2)) 1/3) (+ (* 0.6666666666666666 (/ 1 (pow x 2))) (/ 2/3 x)))) (pow (- (log 1/2) (* 2 (log (/ 1 x)))) 1/3)) (+ (+ (* -4/9 (/ (pow (/ 1 (pow (- (log 1/2) (* 2 (log (/ -1 x)))) 5)) 1/3) (pow x 2))) (* (pow (/ 1 (pow (- (log 1/2) (* 2 (log (/ -1 x)))) 2)) 1/3) (+ (/ 2/3 x) (* 0.6666666666666666 (/ 1 (pow x 2)))))) (pow (- (log 1/2) (* 2 (log (/ -1 x)))) 1/3)) 2.289 * * * [progress]: adding candidates to table 2.515 * [progress]: [Phase 3 of 3] Extracting. 2.515 * * [regime]: Finding splitpoints for: (# # #) 2.516 * * * [regime-changes]: Trying 2 branch expressions: (y x) 2.516 * * * * [regimes]: Trying to branch on y from (# # #) 2.533 * * * * [regimes]: Trying to branch on x from (# # #) 2.553 * * * [regime]: Found split indices: #