13.847 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.050 * * * [progress]: [2/2] Setting up program. 0.052 * [progress]: [Phase 2 of 3] Improving. 0.052 * [simplify]: Simplifying using # : (- (log (+ 1.0 (exp x))) (* x y)) 0.055 * * [simplify]: iteration 0 : 12 enodes (cost 5 ) 0.056 * * [simplify]: iteration 1 : 19 enodes (cost 5 ) 0.058 * * [simplify]: iteration 2 : 19 enodes (cost 5 ) 0.058 * [simplify]: Simplified to: (- (log (+ 1.0 (exp x))) (* x y)) 0.058 * * [progress]: iteration 1 / 4 0.058 * * * [progress]: picking best candidate 0.060 * * * * [pick]: Picked # 0.060 * * * [progress]: localizing error 0.067 * * * [progress]: generating rewritten candidates 0.067 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.070 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 0.073 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.080 * * * [progress]: generating series expansions 0.080 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.080 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0 0.080 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.080 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.080 * [taylor]: Taking taylor expansion of (exp x) in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.080 * [taylor]: Taking taylor expansion of 1.0 in x 0.081 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.081 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.081 * [taylor]: Taking taylor expansion of (exp x) in x 0.081 * [taylor]: Taking taylor expansion of x in x 0.081 * [taylor]: Taking taylor expansion of 1.0 in x 0.098 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0 0.098 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.098 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.098 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.098 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.098 * [taylor]: Taking taylor expansion of x in x 0.099 * [taylor]: Taking taylor expansion of 1.0 in x 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 x in x 0.099 * [taylor]: Taking taylor expansion of 1.0 in x 0.120 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0 0.120 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.120 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.120 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.120 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.120 * [taylor]: Taking taylor expansion of -1 in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.120 * [taylor]: Taking taylor expansion of 1.0 in x 0.120 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.120 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.120 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.120 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.120 * [taylor]: Taking taylor expansion of -1 in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.121 * [taylor]: Taking taylor expansion of 1.0 in x 0.145 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 0.145 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0 0.145 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.145 * [taylor]: Taking taylor expansion of (exp x) in x 0.145 * [taylor]: Taking taylor expansion of x in x 0.145 * [taylor]: Taking taylor expansion of 1.0 in x 0.145 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.145 * [taylor]: Taking taylor expansion of (exp x) in x 0.145 * [taylor]: Taking taylor expansion of x in x 0.145 * [taylor]: Taking taylor expansion of 1.0 in x 0.148 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0 0.148 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.148 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.148 * [taylor]: Taking taylor expansion of 1.0 in x 0.148 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.148 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.148 * [taylor]: Taking taylor expansion of 1.0 in x 0.150 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0 0.150 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.150 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.150 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.150 * [taylor]: Taking taylor expansion of -1 in x 0.150 * [taylor]: Taking taylor expansion of x in x 0.150 * [taylor]: Taking taylor expansion of 1.0 in x 0.150 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.150 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.150 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.151 * [taylor]: Taking taylor expansion of -1 in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.151 * [taylor]: Taking taylor expansion of 1.0 in x 0.153 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.153 * [approximate]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in (x y) around 0 0.153 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in y 0.153 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 0.153 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 0.153 * [taylor]: Taking taylor expansion of (exp x) in y 0.153 * [taylor]: Taking taylor expansion of x in y 0.153 * [taylor]: Taking taylor expansion of 1.0 in y 0.153 * [taylor]: Taking taylor expansion of (* x y) in y 0.153 * [taylor]: Taking taylor expansion of x in y 0.153 * [taylor]: Taking taylor expansion of y in y 0.153 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.153 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.153 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.153 * [taylor]: Taking taylor expansion of (exp x) in x 0.153 * [taylor]: Taking taylor expansion of x in x 0.153 * [taylor]: Taking taylor expansion of 1.0 in x 0.154 * [taylor]: Taking taylor expansion of (* x y) in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.154 * [taylor]: Taking taylor expansion of y in x 0.154 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.154 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.154 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.154 * [taylor]: Taking taylor expansion of (exp x) in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.154 * [taylor]: Taking taylor expansion of 1.0 in x 0.154 * [taylor]: Taking taylor expansion of (* x y) in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.154 * [taylor]: Taking taylor expansion of y in x 0.155 * [taylor]: Taking taylor expansion of (log 2.0) in y 0.155 * [taylor]: Taking taylor expansion of 2.0 in y 0.160 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 0.160 * [taylor]: Taking taylor expansion of 0.5 in y 0.160 * [taylor]: Taking taylor expansion of y in y 0.173 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y 0.173 * [taylor]: Taking taylor expansion of 0.25 in y 0.173 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y 0.173 * [taylor]: Taking taylor expansion of 1/2 in y 0.173 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y 0.173 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 0.173 * [taylor]: Taking taylor expansion of 2.0 in y 0.175 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.175 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in y 0.175 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.175 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.175 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.175 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.175 * [taylor]: Taking taylor expansion of x in y 0.175 * [taylor]: Taking taylor expansion of 1.0 in y 0.176 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.176 * [taylor]: Taking taylor expansion of (* x y) in y 0.176 * [taylor]: Taking taylor expansion of x in y 0.176 * [taylor]: Taking taylor expansion of y in y 0.176 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.176 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.176 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.176 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.176 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.176 * [taylor]: Taking taylor expansion of x in x 0.176 * [taylor]: Taking taylor expansion of 1.0 in x 0.176 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.176 * [taylor]: Taking taylor expansion of (* x y) in x 0.176 * [taylor]: Taking taylor expansion of x in x 0.177 * [taylor]: Taking taylor expansion of y in x 0.177 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.177 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.177 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.177 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.177 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.177 * [taylor]: Taking taylor expansion of x in x 0.177 * [taylor]: Taking taylor expansion of 1.0 in x 0.177 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.177 * [taylor]: Taking taylor expansion of (* x y) in x 0.177 * [taylor]: Taking taylor expansion of x in x 0.177 * [taylor]: Taking taylor expansion of y in x 0.178 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.178 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.178 * [taylor]: Taking taylor expansion of y in y 0.179 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.179 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.179 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.179 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.179 * [taylor]: Taking taylor expansion of x in y 0.179 * [taylor]: Taking taylor expansion of 1.0 in y 0.182 * [taylor]: Taking taylor expansion of 0 in y 0.186 * [taylor]: Taking taylor expansion of 0 in y 0.192 * [taylor]: Taking taylor expansion of 0 in y 0.193 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.193 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in y 0.193 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.193 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.193 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.193 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.193 * [taylor]: Taking taylor expansion of -1 in y 0.193 * [taylor]: Taking taylor expansion of x in y 0.193 * [taylor]: Taking taylor expansion of 1.0 in y 0.193 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.193 * [taylor]: Taking taylor expansion of (* x y) in y 0.193 * [taylor]: Taking taylor expansion of x in y 0.193 * [taylor]: Taking taylor expansion of y in y 0.194 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 0.194 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.194 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.194 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.194 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.194 * [taylor]: Taking taylor expansion of -1 in x 0.194 * [taylor]: Taking taylor expansion of x in x 0.194 * [taylor]: Taking taylor expansion of 1.0 in x 0.194 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.194 * [taylor]: Taking taylor expansion of (* x y) in x 0.194 * [taylor]: Taking taylor expansion of x in x 0.194 * [taylor]: Taking taylor expansion of y in x 0.195 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 0.195 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.195 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.195 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.195 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.195 * [taylor]: Taking taylor expansion of -1 in x 0.195 * [taylor]: Taking taylor expansion of x in x 0.195 * [taylor]: Taking taylor expansion of 1.0 in x 0.195 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.195 * [taylor]: Taking taylor expansion of (* x y) in x 0.195 * [taylor]: Taking taylor expansion of x in x 0.195 * [taylor]: Taking taylor expansion of y in x 0.196 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.196 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.196 * [taylor]: Taking taylor expansion of y in y 0.197 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.197 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.197 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.197 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.197 * [taylor]: Taking taylor expansion of -1 in y 0.197 * [taylor]: Taking taylor expansion of x in y 0.197 * [taylor]: Taking taylor expansion of 1.0 in y 0.200 * [taylor]: Taking taylor expansion of 0 in y 0.204 * [taylor]: Taking taylor expansion of 0 in y 0.210 * [taylor]: Taking taylor expansion of 0 in y 0.210 * * * [progress]: simplifying candidates 0.211 * [simplify]: Simplifying using # : (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log 1) (log (+ 1.0 (exp x))) (log 1) (log (+ 1.0 (exp x))) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (log (- (* 1.0 1.0) (* (exp x) (exp x)))) (log (- 1.0 (exp x))) (log (+ 1.0 (exp x))) (log (log (+ 1.0 (exp x)))) (exp (log (+ 1.0 (exp x)))) (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (* (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (* (exp 1.0) (exp (exp x))) (log (+ 1.0 (exp x))) (exp (+ 1.0 (exp x))) (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x))) (* (* (+ 1.0 (exp x)) (+ 1.0 (exp x))) (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (+ (pow 1.0 3) (pow (exp x) 3)) (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (- (* 1.0 1.0) (* (exp x) (exp x))) (- 1.0 (exp x)) (+ 1.0 (exp x)) (/ (+ 1.0 (exp x)) (exp (* x y))) (log (- (log (+ 1.0 (exp x))) (* x y))) (exp (- (log (+ 1.0 (exp x))) (* x y))) (* (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (cbrt (- (log (+ 1.0 (exp x))) (* x y)))) (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (* (* (- (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y))) (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (- (pow (log (+ 1.0 (exp x))) 3) (pow (* x y) 3)) (+ (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (+ (* (* x y) (* x y)) (* (log (+ 1.0 (exp x))) (* x y)))) (- (* 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)) (- (* x y)) (- (+ (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)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (exp x) 1.0) (+ (exp x) 1.0) (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) 0.218 * * [simplify]: iteration 0 : 207 enodes (cost 322 ) 0.222 * * [simplify]: iteration 1 : 584 enodes (cost 301 ) 0.232 * * [simplify]: iteration 2 : 1729 enodes (cost 298 ) 0.264 * * [simplify]: iteration 3 : 5001 enodes (cost 297 ) 0.266 * [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)))) (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)) (/ (+ 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))) (- (* 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)) (- (* x y)) (+ (+ (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)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ 1.0 (exp x)) (+ 1.0 (exp x)) (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) 0.266 * * * [progress]: adding candidates to table 0.382 * * [progress]: iteration 2 / 4 0.382 * * * [progress]: picking best candidate 0.386 * * * * [pick]: Picked # 0.386 * * * [progress]: localizing error 0.396 * * * [progress]: generating rewritten candidates 0.396 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 0.402 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.409 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1) 0.414 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 0.423 * * * [progress]: generating series expansions 0.423 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 0.423 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in (x) around 0 0.423 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x 0.423 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 0.423 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.423 * [taylor]: Taking taylor expansion of (exp x) in x 0.423 * [taylor]: Taking taylor expansion of x in x 0.423 * [taylor]: Taking taylor expansion of 1.0 in x 0.427 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x 0.427 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 0.427 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.427 * [taylor]: Taking taylor expansion of (exp x) in x 0.427 * [taylor]: Taking taylor expansion of x in x 0.427 * [taylor]: Taking taylor expansion of 1.0 in x 0.478 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in (x) around 0 0.478 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x 0.478 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 0.478 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.478 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.478 * [taylor]: Taking taylor expansion of x in x 0.478 * [taylor]: Taking taylor expansion of 1.0 in x 0.479 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x 0.479 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 0.479 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.479 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.479 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.479 * [taylor]: Taking taylor expansion of x in x 0.479 * [taylor]: Taking taylor expansion of 1.0 in x 0.503 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in (x) around 0 0.504 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x 0.504 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 0.504 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.504 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.504 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.504 * [taylor]: Taking taylor expansion of -1 in x 0.504 * [taylor]: Taking taylor expansion of x in x 0.504 * [taylor]: Taking taylor expansion of 1.0 in x 0.504 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x 0.505 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 0.505 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.505 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.505 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.505 * [taylor]: Taking taylor expansion of -1 in x 0.505 * [taylor]: Taking taylor expansion of x in x 0.505 * [taylor]: Taking taylor expansion of 1.0 in x 0.532 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.532 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in (x) around 0 0.532 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x 0.532 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 0.532 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.532 * [taylor]: Taking taylor expansion of (exp x) in x 0.532 * [taylor]: Taking taylor expansion of x in x 0.532 * [taylor]: Taking taylor expansion of 1.0 in x 0.536 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x 0.536 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 0.536 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.536 * [taylor]: Taking taylor expansion of (exp x) in x 0.536 * [taylor]: Taking taylor expansion of x in x 0.536 * [taylor]: Taking taylor expansion of 1.0 in x 0.582 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in (x) around 0 0.582 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x 0.582 * [taylor]: Taking taylor expansion of (sqrt (+ (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 0.582 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.582 * [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 (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x 0.583 * [taylor]: Taking taylor expansion of (sqrt (+ (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 x in x 0.584 * [taylor]: Taking taylor expansion of 1.0 in x 0.607 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in (x) around 0 0.607 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x 0.608 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 0.608 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.608 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.608 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.608 * [taylor]: Taking taylor expansion of -1 in x 0.608 * [taylor]: Taking taylor expansion of x in x 0.608 * [taylor]: Taking taylor expansion of 1.0 in x 0.608 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x 0.608 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 0.608 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.609 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.609 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.609 * [taylor]: Taking taylor expansion of -1 in x 0.609 * [taylor]: Taking taylor expansion of x in x 0.609 * [taylor]: Taking taylor expansion of 1.0 in x 0.638 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1) 0.638 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0 0.638 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.638 * [taylor]: Taking taylor expansion of (exp x) in x 0.638 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of 1.0 in x 0.638 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.639 * [taylor]: Taking taylor expansion of (exp x) in x 0.639 * [taylor]: Taking taylor expansion of x in x 0.639 * [taylor]: Taking taylor expansion of 1.0 in x 0.641 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0 0.641 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.641 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.641 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.641 * [taylor]: Taking taylor expansion of 1.0 in x 0.642 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.642 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.642 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.642 * [taylor]: Taking taylor expansion of x in x 0.642 * [taylor]: Taking taylor expansion of 1.0 in x 0.644 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0 0.644 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.644 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.644 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.644 * [taylor]: Taking taylor expansion of -1 in x 0.644 * [taylor]: Taking taylor expansion of x in x 0.644 * [taylor]: Taking taylor expansion of 1.0 in x 0.644 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.644 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.644 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.644 * [taylor]: Taking taylor expansion of -1 in x 0.644 * [taylor]: Taking taylor expansion of x in x 0.644 * [taylor]: Taking taylor expansion of 1.0 in x 0.646 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 0.646 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0 0.646 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.646 * [taylor]: Taking taylor expansion of (exp x) in x 0.646 * [taylor]: Taking taylor expansion of x in x 0.646 * [taylor]: Taking taylor expansion of 1.0 in x 0.646 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.646 * [taylor]: Taking taylor expansion of (exp x) in x 0.646 * [taylor]: Taking taylor expansion of x in x 0.646 * [taylor]: Taking taylor expansion of 1.0 in x 0.649 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0 0.649 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.649 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.649 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.649 * [taylor]: Taking taylor expansion of x in x 0.649 * [taylor]: Taking taylor expansion of 1.0 in x 0.649 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.649 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.649 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.649 * [taylor]: Taking taylor expansion of x in x 0.650 * [taylor]: Taking taylor expansion of 1.0 in x 0.651 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0 0.651 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.651 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.652 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.652 * [taylor]: Taking taylor expansion of -1 in x 0.652 * [taylor]: Taking taylor expansion of x in x 0.652 * [taylor]: Taking taylor expansion of 1.0 in x 0.652 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.652 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.652 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.652 * [taylor]: Taking taylor expansion of -1 in x 0.652 * [taylor]: Taking taylor expansion of x in x 0.652 * [taylor]: Taking taylor expansion of 1.0 in x 0.654 * * * [progress]: simplifying candidates 0.655 * [simplify]: Simplifying using # : (log (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))))) (log (cbrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))) (log (sqrt (cbrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt 1)) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt 1)) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log 1) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3)))) (log (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (log (sqrt (- (* 1.0 1.0) (* (exp x) (exp x))))) (log (sqrt (- 1.0 (exp x)))) (log (+ 1.0 (exp x))) (log (sqrt (+ 1.0 (exp x)))) (log (+ 1.0 (exp x))) (log (log (sqrt (+ 1.0 (exp x))))) (exp (log (sqrt (+ 1.0 (exp x))))) (* (cbrt (log (sqrt (+ 1.0 (exp x))))) (cbrt (log (sqrt (+ 1.0 (exp x)))))) (cbrt (log (sqrt (+ 1.0 (exp x))))) (* (* (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (log (sqrt (+ 1.0 (exp x))))) (sqrt (log (sqrt (+ 1.0 (exp x))))) (sqrt (log (sqrt (+ 1.0 (exp x))))) (log (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))))) (log (cbrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))) (log (sqrt (cbrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt 1)) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt 1)) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log 1) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3)))) (log (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (log (sqrt (- (* 1.0 1.0) (* (exp x) (exp x))))) (log (sqrt (- 1.0 (exp x)))) (log (+ 1.0 (exp x))) (log (sqrt (+ 1.0 (exp x)))) (log (+ 1.0 (exp x))) (log (log (sqrt (+ 1.0 (exp x))))) (exp (log (sqrt (+ 1.0 (exp x))))) (* (cbrt (log (sqrt (+ 1.0 (exp x))))) (cbrt (log (sqrt (+ 1.0 (exp x)))))) (cbrt (log (sqrt (+ 1.0 (exp x))))) (* (* (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (log (sqrt (+ 1.0 (exp x))))) (sqrt (log (sqrt (+ 1.0 (exp x))))) (sqrt (log (sqrt (+ 1.0 (exp x))))) (* (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)) (* (exp 1.0) (exp (exp x))) (log (+ 1.0 (exp x))) (exp (+ 1.0 (exp x))) (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x))) (* (* (+ 1.0 (exp x)) (+ 1.0 (exp x))) (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (+ (pow 1.0 3) (pow (exp x) 3)) (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (- (* 1.0 1.0) (* (exp x) (exp x))) (- 1.0 (exp x)) (+ 1.0 (exp x)) (- (+ (* 1/4 (/ (pow x 2) (pow (sqrt 2.0) 2))) (+ (* 1/2 (/ x (pow (sqrt 2.0) 2))) (log (sqrt 2.0)))) (* 1/4 (/ (pow x 2) (pow (sqrt 2.0) 4)))) (log (sqrt (+ (exp x) 1.0))) (log (sqrt (+ (exp x) 1.0))) (- (+ (* 1/4 (/ (pow x 2) (pow (sqrt 2.0) 2))) (+ (* 1/2 (/ x (pow (sqrt 2.0) 2))) (log (sqrt 2.0)))) (* 1/4 (/ (pow x 2) (pow (sqrt 2.0) 4)))) (log (sqrt (+ (exp x) 1.0))) (log (sqrt (+ (exp x) 1.0))) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (exp x) 1.0) (+ (exp x) 1.0) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (exp x) 1.0) (+ (exp x) 1.0) 0.659 * * [simplify]: iteration 0 : 155 enodes (cost 476 ) 0.662 * * [simplify]: iteration 1 : 390 enodes (cost 434 ) 0.668 * * [simplify]: iteration 2 : 1073 enodes (cost 422 ) 0.692 * * [simplify]: iteration 3 : 5002 enodes (cost 414 ) 0.694 * [simplify]: Simplified to: (* 2 (log (cbrt (sqrt (+ 1.0 (exp x)))))) (log (cbrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))) (log (sqrt (cbrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) 0 (log (sqrt (+ (exp x) 1.0))) 0 (log (sqrt (+ (exp x) 1.0))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) 0 (log (sqrt (+ (exp x) 1.0))) (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3)))) (log (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (log (sqrt (- (* 1.0 1.0) (* (exp x) (exp x))))) (log (sqrt (- 1.0 (exp x)))) (log (+ 1.0 (exp x))) (log (sqrt (+ (exp x) 1.0))) (log (+ 1.0 (exp x))) (log (log (sqrt (+ 1.0 (exp x))))) (sqrt (+ 1.0 (exp x))) (* (cbrt (log (sqrt (+ 1.0 (exp x))))) (cbrt (log (sqrt (+ 1.0 (exp x)))))) (cbrt (log (sqrt (+ 1.0 (exp x))))) (pow (log (sqrt (+ (exp x) 1.0))) 3) (sqrt (log (sqrt (+ 1.0 (exp x))))) (sqrt (log (sqrt (+ 1.0 (exp x))))) (* 2 (log (cbrt (sqrt (+ 1.0 (exp x)))))) (log (cbrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))) (log (sqrt (cbrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) 0 (log (sqrt (+ (exp x) 1.0))) 0 (log (sqrt (+ (exp x) 1.0))) (log (sqrt (sqrt (+ 1.0 (exp x))))) (log (sqrt (sqrt (+ 1.0 (exp x))))) 0 (log (sqrt (+ (exp x) 1.0))) (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3)))) (log (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))) (log (sqrt (- (* 1.0 1.0) (* (exp x) (exp x))))) (log (sqrt (- 1.0 (exp x)))) (log (+ 1.0 (exp x))) (log (sqrt (+ (exp x) 1.0))) (log (+ 1.0 (exp x))) (log (log (sqrt (+ 1.0 (exp x))))) (sqrt (+ 1.0 (exp x))) (* (cbrt (log (sqrt (+ 1.0 (exp x))))) (cbrt (log (sqrt (+ 1.0 (exp x)))))) (cbrt (log (sqrt (+ 1.0 (exp x))))) (pow (log (sqrt (+ (exp x) 1.0))) 3) (sqrt (log (sqrt (+ 1.0 (exp x))))) (sqrt (log (sqrt (+ 1.0 (exp x))))) (exp (+ 1.0 (exp x))) (log (+ 1.0 (exp x))) (exp (+ 1.0 (exp x))) (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x))) (pow (+ 1.0 (exp x)) 3) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (+ (pow 1.0 3) (pow (exp x) 3)) (+ (* (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)) (exp (+ 1.0 (exp x))) (log (+ 1.0 (exp x))) (exp (+ 1.0 (exp x))) (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x))) (pow (+ 1.0 (exp x)) 3) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (+ (pow 1.0 3) (pow (exp x) 3)) (+ (* (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 (sqrt 2.0)) (+ (/ (* x 1/2) 2.0) (* (/ x (/ 2.0 x)) (- 1/4 (/ 1/4 2.0))))) (log (sqrt (+ (exp x) 1.0))) (log (sqrt (+ (exp x) 1.0))) (+ (log (sqrt 2.0)) (+ (/ (* x 1/2) 2.0) (* (/ x (/ 2.0 x)) (- 1/4 (/ 1/4 2.0))))) (log (sqrt (+ (exp x) 1.0))) (log (sqrt (+ (exp x) 1.0))) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ 1.0 (exp x)) (+ 1.0 (exp x)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ 1.0 (exp x)) (+ 1.0 (exp x)) 0.695 * * * [progress]: adding candidates to table 0.894 * * [progress]: iteration 3 / 4 0.894 * * * [progress]: picking best candidate 0.896 * * * * [pick]: Picked # 0.896 * * * [progress]: localizing error 0.906 * * * [progress]: generating rewritten candidates 0.906 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 0.914 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 0.925 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 0.940 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 0.954 * * * [progress]: generating series expansions 0.954 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 0.955 * [approximate]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in (x) around 0 0.955 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in x 0.955 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x 0.955 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 0.955 * [taylor]: Taking taylor expansion of 1/2 in x 0.955 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.955 * [taylor]: Taking taylor expansion of x in x 0.955 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 0.955 * [taylor]: Taking taylor expansion of x in x 0.955 * [taylor]: Taking taylor expansion of 2.0 in x 0.957 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in x 0.957 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x 0.957 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 0.957 * [taylor]: Taking taylor expansion of 1/2 in x 0.957 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.957 * [taylor]: Taking taylor expansion of x in x 0.957 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 0.957 * [taylor]: Taking taylor expansion of x in x 0.957 * [taylor]: Taking taylor expansion of 2.0 in x 0.981 * [approximate]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in (x) around 0 0.981 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x 0.981 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 0.981 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 0.981 * [taylor]: Taking taylor expansion of 1/2 in x 0.981 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.981 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.981 * [taylor]: Taking taylor expansion of x in x 0.982 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 0.982 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.982 * [taylor]: Taking taylor expansion of x in x 0.982 * [taylor]: Taking taylor expansion of 2.0 in x 0.983 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x 0.983 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 0.983 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 0.983 * [taylor]: Taking taylor expansion of 1/2 in x 0.983 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.983 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.983 * [taylor]: Taking taylor expansion of x in x 0.987 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 0.988 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.988 * [taylor]: Taking taylor expansion of x in x 0.988 * [taylor]: Taking taylor expansion of 2.0 in x 1.001 * [approximate]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in (x) around 0 1.002 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x 1.002 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 1.002 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 1.002 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.002 * [taylor]: Taking taylor expansion of 1/2 in x 1.002 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.002 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.002 * [taylor]: Taking taylor expansion of x in x 1.002 * [taylor]: Taking taylor expansion of 2.0 in x 1.002 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.002 * [taylor]: Taking taylor expansion of x in x 1.003 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x 1.004 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 1.004 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 1.004 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.004 * [taylor]: Taking taylor expansion of 1/2 in x 1.004 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.004 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.004 * [taylor]: Taking taylor expansion of x in x 1.004 * [taylor]: Taking taylor expansion of 2.0 in x 1.004 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.004 * [taylor]: Taking taylor expansion of x in x 1.019 * * * * [progress]: [ 2 / 4 ] generating series at (2) 1.019 * [approximate]: Taking taylor expansion of (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) in (x y) around 0 1.019 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) in y 1.020 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in y 1.020 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in y 1.020 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in y 1.020 * [taylor]: Taking taylor expansion of 1/2 in y 1.020 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.020 * [taylor]: Taking taylor expansion of x in y 1.020 * [taylor]: Taking taylor expansion of (+ x 2.0) in y 1.020 * [taylor]: Taking taylor expansion of x in y 1.020 * [taylor]: Taking taylor expansion of 2.0 in y 1.020 * [taylor]: Taking taylor expansion of (* x y) in y 1.020 * [taylor]: Taking taylor expansion of x in y 1.020 * [taylor]: Taking taylor expansion of y in y 1.020 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) in x 1.020 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in x 1.020 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x 1.020 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.020 * [taylor]: Taking taylor expansion of 1/2 in x 1.020 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.020 * [taylor]: Taking taylor expansion of x in x 1.020 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.020 * [taylor]: Taking taylor expansion of x in x 1.020 * [taylor]: Taking taylor expansion of 2.0 in x 1.021 * [taylor]: Taking taylor expansion of (* x y) in x 1.021 * [taylor]: Taking taylor expansion of x in x 1.021 * [taylor]: Taking taylor expansion of y in x 1.021 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) in x 1.021 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in x 1.021 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x 1.021 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.021 * [taylor]: Taking taylor expansion of 1/2 in x 1.021 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.021 * [taylor]: Taking taylor expansion of x in x 1.021 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.021 * [taylor]: Taking taylor expansion of x in x 1.021 * [taylor]: Taking taylor expansion of 2.0 in x 1.022 * [taylor]: Taking taylor expansion of (* x y) in x 1.022 * [taylor]: Taking taylor expansion of x in x 1.022 * [taylor]: Taking taylor expansion of y in x 1.023 * [taylor]: Taking taylor expansion of (log 2.0) in y 1.023 * [taylor]: Taking taylor expansion of 2.0 in y 1.027 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 1.028 * [taylor]: Taking taylor expansion of 0.5 in y 1.028 * [taylor]: Taking taylor expansion of y in y 1.040 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y 1.040 * [taylor]: Taking taylor expansion of 0.25 in y 1.040 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y 1.040 * [taylor]: Taking taylor expansion of 1/2 in y 1.040 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y 1.040 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 1.040 * [taylor]: Taking taylor expansion of 2.0 in y 1.042 * [approximate]: Taking taylor expansion of (- (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) (/ 1 (* x y))) in (x y) around 0 1.042 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) (/ 1 (* x y))) in y 1.042 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in y 1.042 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in y 1.042 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in y 1.042 * [taylor]: Taking taylor expansion of 1/2 in y 1.042 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.042 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.042 * [taylor]: Taking taylor expansion of x in y 1.042 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y 1.042 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.042 * [taylor]: Taking taylor expansion of x in y 1.042 * [taylor]: Taking taylor expansion of 2.0 in y 1.043 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.043 * [taylor]: Taking taylor expansion of (* x y) in y 1.043 * [taylor]: Taking taylor expansion of x in y 1.043 * [taylor]: Taking taylor expansion of y in y 1.043 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) (/ 1 (* x y))) in x 1.043 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x 1.043 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 1.043 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.043 * [taylor]: Taking taylor expansion of 1/2 in x 1.043 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.043 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.043 * [taylor]: Taking taylor expansion of x in x 1.044 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 1.044 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.044 * [taylor]: Taking taylor expansion of x in x 1.044 * [taylor]: Taking taylor expansion of 2.0 in x 1.045 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.045 * [taylor]: Taking taylor expansion of (* x y) in x 1.045 * [taylor]: Taking taylor expansion of x in x 1.045 * [taylor]: Taking taylor expansion of y in x 1.046 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) (/ 1 (* x y))) in x 1.046 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x 1.046 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 1.046 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.046 * [taylor]: Taking taylor expansion of 1/2 in x 1.046 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.046 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.046 * [taylor]: Taking taylor expansion of x in x 1.046 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 1.046 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.046 * [taylor]: Taking taylor expansion of x in x 1.047 * [taylor]: Taking taylor expansion of 2.0 in x 1.047 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.047 * [taylor]: Taking taylor expansion of (* x y) in x 1.047 * [taylor]: Taking taylor expansion of x in x 1.047 * [taylor]: Taking taylor expansion of y in x 1.048 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.048 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.048 * [taylor]: Taking taylor expansion of y in y 1.050 * [taylor]: Taking taylor expansion of (- (log 1/2) (* 2 (log x))) in y 1.050 * [taylor]: Taking taylor expansion of (log 1/2) in y 1.050 * [taylor]: Taking taylor expansion of 1/2 in y 1.050 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y 1.050 * [taylor]: Taking taylor expansion of 2 in y 1.050 * [taylor]: Taking taylor expansion of (log x) in y 1.050 * [taylor]: Taking taylor expansion of x in y 1.055 * [taylor]: Taking taylor expansion of 2 in y 1.067 * [taylor]: Taking taylor expansion of 2.0 in y 1.067 * [approximate]: Taking taylor expansion of (- (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) (/ 1 (* x y))) in (x y) around 0 1.067 * [taylor]: Taking taylor expansion of (- (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) (/ 1 (* x y))) in y 1.067 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in y 1.068 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in y 1.068 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in y 1.068 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in y 1.068 * [taylor]: Taking taylor expansion of 1/2 in y 1.068 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.068 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.068 * [taylor]: Taking taylor expansion of x in y 1.068 * [taylor]: Taking taylor expansion of 2.0 in y 1.068 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.068 * [taylor]: Taking taylor expansion of x in y 1.068 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.068 * [taylor]: Taking taylor expansion of (* x y) in y 1.068 * [taylor]: Taking taylor expansion of x in y 1.068 * [taylor]: Taking taylor expansion of y in y 1.069 * [taylor]: Taking taylor expansion of (- (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) (/ 1 (* x y))) in x 1.069 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x 1.069 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 1.069 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 1.069 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.069 * [taylor]: Taking taylor expansion of 1/2 in x 1.069 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.069 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.069 * [taylor]: Taking taylor expansion of x in x 1.069 * [taylor]: Taking taylor expansion of 2.0 in x 1.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.069 * [taylor]: Taking taylor expansion of x in x 1.076 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.076 * [taylor]: Taking taylor expansion of (* x y) in x 1.076 * [taylor]: Taking taylor expansion of x in x 1.076 * [taylor]: Taking taylor expansion of y in x 1.077 * [taylor]: Taking taylor expansion of (- (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) (/ 1 (* x y))) in x 1.077 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x 1.077 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 1.077 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 1.077 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.077 * [taylor]: Taking taylor expansion of 1/2 in x 1.077 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.077 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.077 * [taylor]: Taking taylor expansion of x in x 1.077 * [taylor]: Taking taylor expansion of 2.0 in x 1.077 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.077 * [taylor]: Taking taylor expansion of x in x 1.079 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.079 * [taylor]: Taking taylor expansion of (* x y) in x 1.079 * [taylor]: Taking taylor expansion of x in x 1.079 * [taylor]: Taking taylor expansion of y in x 1.079 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.079 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.079 * [taylor]: Taking taylor expansion of y in y 1.081 * [taylor]: Taking taylor expansion of (- (log 1/2) (* 2 (log x))) in y 1.081 * [taylor]: Taking taylor expansion of (log 1/2) in y 1.081 * [taylor]: Taking taylor expansion of 1/2 in y 1.082 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y 1.082 * [taylor]: Taking taylor expansion of 2 in y 1.082 * [taylor]: Taking taylor expansion of (log x) in y 1.082 * [taylor]: Taking taylor expansion of x in y 1.086 * [taylor]: Taking taylor expansion of -2 in y 1.098 * [taylor]: Taking taylor expansion of 2.0 in y 1.099 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 1.099 * [approximate]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in (x) around 0 1.099 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x 1.099 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.099 * [taylor]: Taking taylor expansion of 1/2 in x 1.099 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.099 * [taylor]: Taking taylor expansion of x in x 1.099 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.099 * [taylor]: Taking taylor expansion of x in x 1.099 * [taylor]: Taking taylor expansion of 2.0 in x 1.099 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x 1.099 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.099 * [taylor]: Taking taylor expansion of 1/2 in x 1.099 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.099 * [taylor]: Taking taylor expansion of x in x 1.099 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 1.099 * [taylor]: Taking taylor expansion of x in x 1.099 * [taylor]: Taking taylor expansion of 2.0 in x 1.102 * [approximate]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in (x) around 0 1.102 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 1.102 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.102 * [taylor]: Taking taylor expansion of 1/2 in x 1.102 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.102 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.102 * [taylor]: Taking taylor expansion of x in x 1.102 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 1.102 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.102 * [taylor]: Taking taylor expansion of x in x 1.103 * [taylor]: Taking taylor expansion of 2.0 in x 1.103 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 1.103 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.103 * [taylor]: Taking taylor expansion of 1/2 in x 1.103 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.103 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.103 * [taylor]: Taking taylor expansion of x in x 1.103 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 1.103 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.103 * [taylor]: Taking taylor expansion of x in x 1.104 * [taylor]: Taking taylor expansion of 2.0 in x 1.109 * [approximate]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in (x) around 0 1.109 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 1.109 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 1.109 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.109 * [taylor]: Taking taylor expansion of 1/2 in x 1.109 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.109 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.109 * [taylor]: Taking taylor expansion of x in x 1.110 * [taylor]: Taking taylor expansion of 2.0 in x 1.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.110 * [taylor]: Taking taylor expansion of x in x 1.110 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 1.110 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 1.110 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1.110 * [taylor]: Taking taylor expansion of 1/2 in x 1.110 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.110 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.110 * [taylor]: Taking taylor expansion of x in x 1.110 * [taylor]: Taking taylor expansion of 2.0 in x 1.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.110 * [taylor]: Taking taylor expansion of x in x 1.116 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 1.116 * [approximate]: Taking taylor expansion of (* 1/2 (pow x 2)) in (x) around 0 1.116 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.117 * [taylor]: Taking taylor expansion of 1/2 in x 1.117 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.117 * [taylor]: Taking taylor expansion of x in x 1.117 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1.117 * [taylor]: Taking taylor expansion of 1/2 in x 1.117 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.117 * [taylor]: Taking taylor expansion of x in x 1.125 * [approximate]: Taking taylor expansion of (/ 1/2 (pow x 2)) in (x) around 0 1.125 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x 1.125 * [taylor]: Taking taylor expansion of 1/2 in x 1.125 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.125 * [taylor]: Taking taylor expansion of x in x 1.125 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x 1.125 * [taylor]: Taking taylor expansion of 1/2 in x 1.125 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.125 * [taylor]: Taking taylor expansion of x in x 1.133 * [approximate]: Taking taylor expansion of (/ 1/2 (pow x 2)) in (x) around 0 1.133 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x 1.133 * [taylor]: Taking taylor expansion of 1/2 in x 1.133 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.133 * [taylor]: Taking taylor expansion of x in x 1.133 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x 1.133 * [taylor]: Taking taylor expansion of 1/2 in x 1.133 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.133 * [taylor]: Taking taylor expansion of x in x 1.141 * * * [progress]: simplifying candidates 1.142 * [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)))) (- (* 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)) (- (* 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 1/2) (* (log x) 2)) (+ (log 1/2) (* (log x) 2)) (+ (log 1/2) (log (pow x 2))) (log (* 1/2 (pow x 2))) (exp (* 1/2 (pow x 2))) (* (* (* 1/2 1/2) 1/2) (* (* (pow x 2) (pow x 2)) (pow x 2))) (* (cbrt (* 1/2 (pow x 2))) (cbrt (* 1/2 (pow x 2)))) (cbrt (* 1/2 (pow x 2))) (* (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2))) (* (sqrt 1/2) (pow (sqrt x) 2)) (* (sqrt 1/2) (pow (sqrt x) 2)) (* (sqrt 1/2) x) (* (sqrt 1/2) x) (* (sqrt 1/2) (sqrt (pow x 2))) (* (sqrt 1/2) (sqrt (pow x 2))) (* (sqrt 1/2) (pow x (/ 2 2))) (* (sqrt 1/2) (pow x (/ 2 2))) (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) (* 1/2 (pow (sqrt x) 2)) (* 1/2 (pow 1 2)) (* 1/2 x) (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (* 1/2 (sqrt (pow x 2))) (* 1/2 1) (* 1/2 (pow x (/ 2 2))) (* (cbrt 1/2) (pow x 2)) (* (sqrt 1/2) (pow x 2)) (* 1/2 (pow x 2)) (- (+ (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)) (* 1/2 (pow x 2)) (* 1/2 (pow x 2)) (* 1/2 (pow x 2)) 1.148 * * [simplify]: iteration 0 : 371 enodes (cost 575 ) 1.155 * * [simplify]: iteration 1 : 1439 enodes (cost 529 ) 1.185 * * [simplify]: iteration 2 : 5001 enodes (cost 520 ) 1.188 * [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))) (- (* 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)) (- (* 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)))) (+ (- (* (+ x 2.0) (+ x 2.0))) (* (pow x 4) 1/4)) (- (* 1/2 (pow x 2)) (+ x 2.0)) (+ (* 1/2 (pow x 2)) x) (log (* 1/2 (pow x 2))) (log (* 1/2 (pow x 2))) (log (* 1/2 (pow x 2))) (log (* 1/2 (pow x 2))) (exp (* 1/2 (pow x 2))) (* 1/8 (pow x 6)) (* (cbrt (* 1/2 (pow x 2))) (cbrt (* 1/2 (pow x 2)))) (cbrt (* 1/2 (pow x 2))) (* 1/8 (pow x 6)) (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2))) (* x (sqrt 1/2)) (* x (sqrt 1/2)) (* x (sqrt 1/2)) (* x (sqrt 1/2)) (* (sqrt 1/2) (sqrt (pow x 2))) (* (sqrt 1/2) (sqrt (pow x 2))) (* x (sqrt 1/2)) (* x (sqrt 1/2)) (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) (* x 1/2) 1/2 (* x 1/2) (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (* 1/2 (fabs x)) 1/2 (* x 1/2) (* (cbrt 1/2) (pow x 2)) (* (sqrt 1/2) (pow x 2)) (* 1/2 (pow x 2)) (- (* x (+ 0.5 (* x 0.25))) (- (* 1/2 (/ (pow x 2) (pow 2.0 2))) (log 2.0))) (+ (+ (log (pow x 2)) (/ (/ 2.0 x) x)) (+ (/ 2 x) (log 1/2))) (+ (+ (/ 2 x) (- (log 1/2) (* 2 (log (/ -1 x))))) (/ (/ 2.0 x) x)) (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) (+ (/ 2 x) (+ (- (log 1/2) (* x y)) (log (pow 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)) (* 1/2 (pow x 2)) (* 1/2 (pow x 2)) (* 1/2 (pow x 2)) 1.188 * * * [progress]: adding candidates to table 1.387 * * [progress]: iteration 4 / 4 1.387 * * * [progress]: picking best candidate 1.391 * * * * [pick]: Picked # 1.391 * * * [progress]: localizing error 1.404 * * * [progress]: generating rewritten candidates 1.404 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 2) 1.406 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1) 1.408 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 1.434 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 1.452 * * * [progress]: generating series expansions 1.452 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 2) 1.452 * [approximate]: Taking taylor expansion of (* x (sqrt 1/2)) in (x) around 0 1.452 * [taylor]: Taking taylor expansion of (* x (sqrt 1/2)) in x 1.452 * [taylor]: Taking taylor expansion of x in x 1.452 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x 1.452 * [taylor]: Taking taylor expansion of 1/2 in x 1.453 * [taylor]: Taking taylor expansion of (* x (sqrt 1/2)) in x 1.453 * [taylor]: Taking taylor expansion of x in x 1.453 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x 1.453 * [taylor]: Taking taylor expansion of 1/2 in x 1.465 * [approximate]: Taking taylor expansion of (/ (sqrt 1/2) x) in (x) around 0 1.465 * [taylor]: Taking taylor expansion of (/ (sqrt 1/2) x) in x 1.465 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x 1.465 * [taylor]: Taking taylor expansion of 1/2 in x 1.466 * [taylor]: Taking taylor expansion of x in x 1.467 * [taylor]: Taking taylor expansion of (/ (sqrt 1/2) x) in x 1.467 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x 1.467 * [taylor]: Taking taylor expansion of 1/2 in x 1.467 * [taylor]: Taking taylor expansion of x in x 1.476 * [approximate]: Taking taylor expansion of (/ (sqrt 1/2) x) in (x) around 0 1.476 * [taylor]: Taking taylor expansion of (/ (sqrt 1/2) x) in x 1.476 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x 1.476 * [taylor]: Taking taylor expansion of 1/2 in x 1.477 * [taylor]: Taking taylor expansion of x in x 1.477 * [taylor]: Taking taylor expansion of (/ (sqrt 1/2) x) in x 1.477 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x 1.477 * [taylor]: Taking taylor expansion of 1/2 in x 1.478 * [taylor]: Taking taylor expansion of x in x 1.486 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1) 1.486 * [approximate]: Taking taylor expansion of (* x (sqrt 1/2)) in (x) around 0 1.486 * [taylor]: Taking taylor expansion of (* x (sqrt 1/2)) in x 1.486 * [taylor]: Taking taylor expansion of x in x 1.486 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x 1.486 * [taylor]: Taking taylor expansion of 1/2 in x 1.487 * [taylor]: Taking taylor expansion of (* x (sqrt 1/2)) in x 1.487 * [taylor]: Taking taylor expansion of x in x 1.487 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x 1.487 * [taylor]: Taking taylor expansion of 1/2 in x 1.504 * [approximate]: Taking taylor expansion of (/ (sqrt 1/2) x) in (x) around 0 1.504 * [taylor]: Taking taylor expansion of (/ (sqrt 1/2) x) in x 1.504 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x 1.504 * [taylor]: Taking taylor expansion of 1/2 in x 1.505 * [taylor]: Taking taylor expansion of x in x 1.505 * [taylor]: Taking taylor expansion of (/ (sqrt 1/2) x) in x 1.505 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x 1.505 * [taylor]: Taking taylor expansion of 1/2 in x 1.506 * [taylor]: Taking taylor expansion of x in x 1.515 * [approximate]: Taking taylor expansion of (/ (sqrt 1/2) x) in (x) around 0 1.515 * [taylor]: Taking taylor expansion of (/ (sqrt 1/2) x) in x 1.515 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x 1.515 * [taylor]: Taking taylor expansion of 1/2 in x 1.515 * [taylor]: Taking taylor expansion of x in x 1.516 * [taylor]: Taking taylor expansion of (/ (sqrt 1/2) x) in x 1.516 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x 1.516 * [taylor]: Taking taylor expansion of 1/2 in x 1.517 * [taylor]: Taking taylor expansion of x in x 1.525 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 1.525 * [approximate]: Taking taylor expansion of (log (+ 2.0 (+ (* (pow x 2) (pow (sqrt 1/2) 2)) x))) in (x) around 0 1.525 * [taylor]: Taking taylor expansion of (log (+ 2.0 (+ (* (pow x 2) (pow (sqrt 1/2) 2)) x))) in x 1.525 * [taylor]: Taking taylor expansion of (+ 2.0 (+ (* (pow x 2) (pow (sqrt 1/2) 2)) x)) in x 1.525 * [taylor]: Taking taylor expansion of 2.0 in x 1.525 * [taylor]: Taking taylor expansion of (+ (* (pow x 2) (pow (sqrt 1/2) 2)) x) in x 1.525 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sqrt 1/2) 2)) in x 1.525 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.525 * [taylor]: Taking taylor expansion of x in x 1.525 * [taylor]: Taking taylor expansion of (pow (sqrt 1/2) 2) in x 1.526 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x 1.526 * [taylor]: Taking taylor expansion of 1/2 in x 1.526 * [taylor]: Taking taylor expansion of x in x 1.527 * [taylor]: Taking taylor expansion of (log (+ 2.0 (+ (* (pow x 2) (pow (sqrt 1/2) 2)) x))) in x 1.527 * [taylor]: Taking taylor expansion of (+ 2.0 (+ (* (pow x 2) (pow (sqrt 1/2) 2)) x)) in x 1.527 * [taylor]: Taking taylor expansion of 2.0 in x 1.527 * [taylor]: Taking taylor expansion of (+ (* (pow x 2) (pow (sqrt 1/2) 2)) x) in x 1.527 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sqrt 1/2) 2)) in x 1.527 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.527 * [taylor]: Taking taylor expansion of x in x 1.527 * [taylor]: Taking taylor expansion of (pow (sqrt 1/2) 2) in x 1.527 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x 1.527 * [taylor]: Taking taylor expansion of 1/2 in x 1.528 * [taylor]: Taking taylor expansion of x in x 1.553 * [approximate]: Taking taylor expansion of (log (+ (/ (pow (sqrt 1/2) 2) (pow x 2)) (+ (/ 1 x) 2.0))) in (x) around 0 1.553 * [taylor]: Taking taylor expansion of (log (+ (/ (pow (sqrt 1/2) 2) (pow x 2)) (+ (/ 1 x) 2.0))) in x 1.553 * [taylor]: Taking taylor expansion of (+ (/ (pow (sqrt 1/2) 2) (pow x 2)) (+ (/ 1 x) 2.0)) in x 1.553 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 1/2) 2) (pow x 2)) in x 1.553 * [taylor]: Taking taylor expansion of (pow (sqrt 1/2) 2) in x 1.553 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x 1.553 * [taylor]: Taking taylor expansion of 1/2 in x 1.554 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.554 * [taylor]: Taking taylor expansion of x in x 1.556 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 1.556 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.556 * [taylor]: Taking taylor expansion of x in x 1.556 * [taylor]: Taking taylor expansion of 2.0 in x 1.558 * [taylor]: Taking taylor expansion of (log (+ (/ (pow (sqrt 1/2) 2) (pow x 2)) (+ (/ 1 x) 2.0))) in x 1.559 * [taylor]: Taking taylor expansion of (+ (/ (pow (sqrt 1/2) 2) (pow x 2)) (+ (/ 1 x) 2.0)) in x 1.559 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 1/2) 2) (pow x 2)) in x 1.559 * [taylor]: Taking taylor expansion of (pow (sqrt 1/2) 2) in x 1.559 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x 1.559 * [taylor]: Taking taylor expansion of 1/2 in x 1.559 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.559 * [taylor]: Taking taylor expansion of x in x 1.562 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 1.562 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.562 * [taylor]: Taking taylor expansion of x in x 1.562 * [taylor]: Taking taylor expansion of 2.0 in x 1.604 * [approximate]: Taking taylor expansion of (log (- (+ (/ (pow (sqrt 1/2) 2) (pow x 2)) 2.0) (/ 1 x))) in (x) around 0 1.605 * [taylor]: Taking taylor expansion of (log (- (+ (/ (pow (sqrt 1/2) 2) (pow x 2)) 2.0) (/ 1 x))) in x 1.605 * [taylor]: Taking taylor expansion of (- (+ (/ (pow (sqrt 1/2) 2) (pow x 2)) 2.0) (/ 1 x)) in x 1.605 * [taylor]: Taking taylor expansion of (+ (/ (pow (sqrt 1/2) 2) (pow x 2)) 2.0) in x 1.605 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 1/2) 2) (pow x 2)) in x 1.605 * [taylor]: Taking taylor expansion of (pow (sqrt 1/2) 2) in x 1.605 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x 1.605 * [taylor]: Taking taylor expansion of 1/2 in x 1.605 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.605 * [taylor]: Taking taylor expansion of x in x 1.608 * [taylor]: Taking taylor expansion of 2.0 in x 1.608 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.608 * [taylor]: Taking taylor expansion of x in x 1.611 * [taylor]: Taking taylor expansion of (log (- (+ (/ (pow (sqrt 1/2) 2) (pow x 2)) 2.0) (/ 1 x))) in x 1.611 * [taylor]: Taking taylor expansion of (- (+ (/ (pow (sqrt 1/2) 2) (pow x 2)) 2.0) (/ 1 x)) in x 1.611 * [taylor]: Taking taylor expansion of (+ (/ (pow (sqrt 1/2) 2) (pow x 2)) 2.0) in x 1.611 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 1/2) 2) (pow x 2)) in x 1.611 * [taylor]: Taking taylor expansion of (pow (sqrt 1/2) 2) in x 1.611 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x 1.611 * [taylor]: Taking taylor expansion of 1/2 in x 1.612 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.612 * [taylor]: Taking taylor expansion of x in x 1.614 * [taylor]: Taking taylor expansion of 2.0 in x 1.614 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.614 * [taylor]: Taking taylor expansion of x in x 1.653 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 1.653 * [approximate]: Taking taylor expansion of (* (pow x 2) (pow (sqrt 1/2) 2)) in (x) around 0 1.653 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sqrt 1/2) 2)) in x 1.653 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.653 * [taylor]: Taking taylor expansion of x in x 1.653 * [taylor]: Taking taylor expansion of (pow (sqrt 1/2) 2) in x 1.653 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x 1.653 * [taylor]: Taking taylor expansion of 1/2 in x 1.654 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sqrt 1/2) 2)) in x 1.654 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.654 * [taylor]: Taking taylor expansion of x in x 1.654 * [taylor]: Taking taylor expansion of (pow (sqrt 1/2) 2) in x 1.654 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x 1.654 * [taylor]: Taking taylor expansion of 1/2 in x 1.680 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 1/2) 2) (pow x 2)) in (x) around 0 1.680 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 1/2) 2) (pow x 2)) in x 1.680 * [taylor]: Taking taylor expansion of (pow (sqrt 1/2) 2) in x 1.680 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x 1.680 * [taylor]: Taking taylor expansion of 1/2 in x 1.681 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.681 * [taylor]: Taking taylor expansion of x in x 1.683 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 1/2) 2) (pow x 2)) in x 1.683 * [taylor]: Taking taylor expansion of (pow (sqrt 1/2) 2) in x 1.683 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x 1.683 * [taylor]: Taking taylor expansion of 1/2 in x 1.684 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.684 * [taylor]: Taking taylor expansion of x in x 1.703 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 1/2) 2) (pow x 2)) in (x) around 0 1.703 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 1/2) 2) (pow x 2)) in x 1.703 * [taylor]: Taking taylor expansion of (pow (sqrt 1/2) 2) in x 1.703 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x 1.703 * [taylor]: Taking taylor expansion of 1/2 in x 1.704 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.704 * [taylor]: Taking taylor expansion of x in x 1.706 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 1/2) 2) (pow x 2)) in x 1.706 * [taylor]: Taking taylor expansion of (pow (sqrt 1/2) 2) in x 1.706 * [taylor]: Taking taylor expansion of (sqrt 1/2) in x 1.706 * [taylor]: Taking taylor expansion of 1/2 in x 1.707 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.707 * [taylor]: Taking taylor expansion of x in x 1.726 * * * [progress]: simplifying candidates 1.727 * [simplify]: Simplifying using # : (log (sqrt (* 1/2 (pow x 2)))) (exp (sqrt (* 1/2 (pow x 2)))) (* (cbrt (sqrt (* 1/2 (pow x 2)))) (cbrt (sqrt (* 1/2 (pow x 2))))) (cbrt (sqrt (* 1/2 (pow x 2)))) (* (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (sqrt (* 1/2 (pow x 2)))) (sqrt 1/2) (sqrt (pow x 2)) (/ 1 2) (sqrt (sqrt (* 1/2 (pow x 2)))) (sqrt (sqrt (* 1/2 (pow x 2)))) (log (sqrt (* 1/2 (pow x 2)))) (exp (sqrt (* 1/2 (pow x 2)))) (* (cbrt (sqrt (* 1/2 (pow x 2)))) (cbrt (sqrt (* 1/2 (pow x 2))))) (cbrt (sqrt (* 1/2 (pow x 2)))) (* (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (sqrt (* 1/2 (pow x 2)))) (sqrt 1/2) (sqrt (pow x 2)) (/ 1 2) (sqrt (sqrt (* 1/2 (pow x 2)))) (sqrt (sqrt (* 1/2 (pow x 2)))) (log (* (cbrt (+ (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0))) (cbrt (+ (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0))))) (log (cbrt (+ (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0)))) (log (sqrt (+ (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0)))) (log (sqrt (+ (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0)))) (log 1) (log (+ (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0))) (log (+ (pow (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) 3) (pow (+ x 2.0) 3))) (log (+ (* (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2))))) (- (* (+ x 2.0) (+ x 2.0)) (* (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0))))) (log (- (* (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2))))) (* (+ x 2.0) (+ x 2.0)))) (log (- (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0))) (log (+ (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0))) (log (log (+ (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0)))) (exp (log (+ (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0)))) (* (cbrt (log (+ (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0)))) (cbrt (log (+ (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0))))) (cbrt (log (+ (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0)))) (* (* (log (+ (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0))) (log (+ (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0)))) (log (+ (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0)))) (sqrt (log (+ (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0)))) (sqrt (log (+ (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0)))) (+ 1/2 1/2) (+ 1/2 (/ 1 2)) (+ 1 1) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (+ 1 1) (+ (log (sqrt (* 1/2 (pow x 2)))) (log (sqrt (* 1/2 (pow x 2))))) (log (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2))))) (exp (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2))))) (* (* (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (sqrt (* 1/2 (pow x 2)))) (* (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (sqrt (* 1/2 (pow x 2))))) (* (cbrt (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2))))) (cbrt (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))))) (cbrt (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2))))) (* (* (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2))))) (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2))))) (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (sqrt (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2))))) (sqrt (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2))))) (* (* (cbrt (sqrt (* 1/2 (pow x 2)))) (cbrt (sqrt (* 1/2 (pow x 2))))) (* (cbrt (sqrt (* 1/2 (pow x 2)))) (cbrt (sqrt (* 1/2 (pow x 2)))))) (* (cbrt (sqrt (* 1/2 (pow x 2)))) (cbrt (sqrt (* 1/2 (pow x 2))))) (* (sqrt 1/2) (sqrt 1/2)) (* (sqrt (pow x 2)) (sqrt (pow x 2))) (* (sqrt (sqrt (* 1/2 (pow x 2)))) (sqrt (sqrt (* 1/2 (pow x 2))))) (* (sqrt (sqrt (* 1/2 (pow x 2)))) (sqrt (sqrt (* 1/2 (pow x 2))))) (* 1 1) (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (* (sqrt (sqrt (* 1/2 (pow x 2)))) (sqrt (sqrt (* 1/2 (pow x 2))))) (* (sqrt (sqrt (* 1/2 (pow x 2)))) (sqrt (sqrt (* 1/2 (pow x 2))))) (* 2 1/2) (* 2 1) (* 2 (/ 1 2)) (* (sqrt (* 1/2 (pow x 2))) (* (cbrt (sqrt (* 1/2 (pow x 2)))) (cbrt (sqrt (* 1/2 (pow x 2)))))) (* (sqrt (* 1/2 (pow x 2))) (sqrt 1/2)) (* (sqrt (* 1/2 (pow x 2))) (sqrt (sqrt (* 1/2 (pow x 2))))) (* (sqrt (* 1/2 (pow x 2))) 1) (* (cbrt (sqrt (* 1/2 (pow x 2)))) (sqrt (* 1/2 (pow x 2)))) (* (sqrt (pow x 2)) (sqrt (* 1/2 (pow x 2)))) (* (sqrt (sqrt (* 1/2 (pow x 2)))) (sqrt (* 1/2 (pow x 2)))) (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (* x (sqrt 1/2)) (* x (sqrt 1/2)) (* -1 (* x (sqrt 1/2))) (* x (sqrt 1/2)) (* x (sqrt 1/2)) (* -1 (* x (sqrt 1/2))) (- (+ (log 2.0) (+ (* 0.5 (* (pow x 2) (pow (sqrt 1/2) 2))) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (- (+ (log (pow (sqrt 1/2) 2)) (+ (/ 1 (* x (pow (sqrt 1/2) 2))) (* 2.0 (/ 1 (* (pow x 2) (pow (sqrt 1/2) 2)))))) (+ (* 2 (log (/ 1 x))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt 1/2) 4)))))) (- (+ (log (pow (sqrt 1/2) 2)) (+ (/ 1 (* x (pow (sqrt 1/2) 2))) (* 2.0 (/ 1 (* (pow x 2) (pow (sqrt 1/2) 2)))))) (+ (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt 1/2) 4)))) (* 2 (log (/ -1 x))))) (* (pow x 2) (pow (sqrt 1/2) 2)) (* (pow x 2) (pow (sqrt 1/2) 2)) (* (pow x 2) (pow (sqrt 1/2) 2)) 1.733 * * [simplify]: iteration 0 : 272 enodes (cost 585 ) 1.740 * * [simplify]: iteration 1 : 1370 enodes (cost 480 ) 1.782 * * [simplify]: iteration 2 : 5001 enodes (cost 465 ) 1.784 * [simplify]: Simplified to: (log (sqrt (* 1/2 (pow x 2)))) (exp (sqrt (* 1/2 (pow x 2)))) (* (cbrt (sqrt (* 1/2 (pow x 2)))) (cbrt (sqrt (* 1/2 (pow x 2))))) (cbrt (sqrt (* 1/2 (pow x 2)))) (pow (sqrt (* 1/2 (pow x 2))) 3) (sqrt 1/2) (fabs x) 1/2 (sqrt (sqrt (* 1/2 (pow x 2)))) (sqrt (sqrt (* 1/2 (pow x 2)))) (log (sqrt (* 1/2 (pow x 2)))) (exp (sqrt (* 1/2 (pow x 2)))) (* (cbrt (sqrt (* 1/2 (pow x 2)))) (cbrt (sqrt (* 1/2 (pow x 2))))) (cbrt (sqrt (* 1/2 (pow x 2)))) (pow (sqrt (* 1/2 (pow x 2))) 3) (sqrt 1/2) (fabs x) 1/2 (sqrt (sqrt (* 1/2 (pow x 2)))) (sqrt (sqrt (* 1/2 (pow x 2)))) (* 2 (log (cbrt (+ (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0))))) (log (cbrt (+ (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0)))) (log (sqrt (+ (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0)))) (log (sqrt (+ (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0)))) 0 (log (+ (+ (* 1/2 (pow x 2)) x) 2.0)) (log (+ (pow (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) 3) (pow (+ x 2.0) 3))) (log (+ (* (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2))))) (- (* (+ x 2.0) (+ x 2.0)) (* (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0))))) (+ (log (+ (+ (* 1/2 (pow x 2)) x) 2.0)) (log (- (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0)))) (log (- (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0))) (log (+ (+ (* 1/2 (pow x 2)) x) 2.0)) (log (log (+ (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0)))) (+ (+ (* 1/2 (pow x 2)) x) 2.0) (* (cbrt (log (+ (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0)))) (cbrt (log (+ (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0))))) (cbrt (log (+ (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0)))) (pow (log (+ (+ (* 1/2 (pow x 2)) x) 2.0)) 3) (sqrt (log (+ (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0)))) (sqrt (log (+ (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))) (+ x 2.0)))) 1 1 2 1 1 (* (pow x 4) 1/4) (* 1/2 (pow x 2)) (* (pow x 4) 1/4) 2 (+ (log (* 1/2 x)) (log x)) (+ (log (* 1/2 x)) (log x)) (pow (exp 1/2) (pow x 2)) (* 1/8 (pow (pow x 2) 3)) (* (cbrt (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2))))) (cbrt (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2)))))) (cbrt (* (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2))))) (* 1/8 (pow (pow x 2) 3)) (* (pow x 4) 1/4) (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2))) (pow (cbrt (sqrt (* 1/2 (pow x 2)))) 4) (* (cbrt (sqrt (* 1/2 (pow x 2)))) (cbrt (sqrt (* 1/2 (pow x 2))))) 1/2 (pow x 2) (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2))) 1 (* 1/2 (pow x 2)) (sqrt (* 1/2 (pow x 2))) (sqrt (* 1/2 (pow x 2))) 1 2 1 (* (sqrt (* 1/2 (pow x 2))) (* (cbrt (sqrt (* 1/2 (pow x 2)))) (cbrt (sqrt (* 1/2 (pow x 2)))))) (* (sqrt (* 1/2 (pow x 2))) (sqrt 1/2)) (pow (sqrt (sqrt (* 1/2 (pow x 2)))) 3) (sqrt (* 1/2 (pow x 2))) (pow (cbrt (sqrt (* 1/2 (pow x 2)))) 4) (* (fabs x) (sqrt (* 1/2 (pow x 2)))) (pow (sqrt (sqrt (* 1/2 (pow x 2)))) 3) (* 1/2 (pow x 2)) (* x (sqrt 1/2)) (* x (sqrt 1/2)) (* -1 (* x (sqrt 1/2))) (* x (sqrt 1/2)) (* x (sqrt 1/2)) (* -1 (* x (sqrt 1/2))) (+ (* 0.5 (+ (* 1/2 (pow x 2)) x)) (- (log 2.0) (* 1/2 (/ (pow x 2) (pow 2.0 2))))) (+ (+ (* (/ 2.0 (pow x 2)) 2) (- (/ (/ 1 x) 1/2) (+ (/ 1/2 (* (pow x 2) (pow (sqrt 1/2) 4))) (* 2 (log (/ 1 x)))))) (- (log 2))) (- (- (+ (+ (- (log 2)) (* (/ 2.0 (pow x 2)) 2)) (/ (/ 1 x) 1/2)) (* 2 (log (/ -1 x)))) (* 2 (/ 1 (pow x 2)))) (* 1/2 (pow x 2)) (* 1/2 (pow x 2)) (* 1/2 (pow x 2)) 1.785 * * * [progress]: adding candidates to table 2.002 * [progress]: [Phase 3 of 3] Extracting. 2.002 * * [regime]: Finding splitpoints for: (# # #) 2.003 * * * [regime-changes]: Trying 2 branch expressions: (y x) 2.003 * * * * [regimes]: Trying to branch on y from (# # #) 2.021 * * * * [regimes]: Trying to branch on x from (# # #) 2.037 * * * [regime]: Found split indices: #