15.118 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.033 * * * [progress]: [2/2] Setting up program. 0.035 * [progress]: [Phase 2 of 3] Improving. 0.035 * [simplify]: Simplifying using # : (/ (- (exp x) 1.0) x) 0.037 * * [simplify]: iteration 0 : 10 enodes (cost 3 ) 0.038 * * [simplify]: iteration 1 : 13 enodes (cost 3 ) 0.039 * * [simplify]: iteration 2 : 15 enodes (cost 3 ) 0.041 * * [simplify]: iteration 3 : 15 enodes (cost 3 ) 0.041 * [simplify]: Simplified to: (/ (- (exp x) 1.0) x) 0.041 * * [progress]: iteration 1 / 4 0.041 * * * [progress]: picking best candidate 0.043 * * * * [pick]: Picked # 0.043 * * * [progress]: localizing error 0.047 * * * [progress]: generating rewritten candidates 0.047 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.051 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.059 * * * [progress]: generating series expansions 0.059 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.059 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 0.059 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.059 * [taylor]: Taking taylor expansion of (exp x) in x 0.059 * [taylor]: Taking taylor expansion of x in x 0.059 * [taylor]: Taking taylor expansion of 1.0 in x 0.059 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.059 * [taylor]: Taking taylor expansion of (exp x) in x 0.059 * [taylor]: Taking taylor expansion of x in x 0.059 * [taylor]: Taking taylor expansion of 1.0 in x 0.060 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 0.060 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.060 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.060 * [taylor]: Taking taylor expansion of x in x 0.060 * [taylor]: Taking taylor expansion of 1.0 in x 0.060 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.060 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.060 * [taylor]: Taking taylor expansion of x in x 0.060 * [taylor]: Taking taylor expansion of 1.0 in x 0.061 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 0.061 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.061 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.061 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.061 * [taylor]: Taking taylor expansion of -1 in x 0.061 * [taylor]: Taking taylor expansion of x in x 0.061 * [taylor]: Taking taylor expansion of 1.0 in x 0.061 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.061 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.061 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.061 * [taylor]: Taking taylor expansion of -1 in x 0.061 * [taylor]: Taking taylor expansion of x in x 0.061 * [taylor]: Taking taylor expansion of 1.0 in x 0.061 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.061 * [approximate]: Taking taylor expansion of (/ (- (exp x) 1.0) x) in (x) around 0 0.061 * [taylor]: Taking taylor expansion of (/ (- (exp x) 1.0) x) 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 0.061 * [taylor]: Taking taylor expansion of x in x 0.062 * [taylor]: Taking taylor expansion of (/ (- (exp x) 1.0) x) 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 0.062 * [taylor]: Taking taylor expansion of x in x 0.062 * [approximate]: Taking taylor expansion of (* x (- (exp (/ 1 x)) 1.0)) in (x) around 0 0.062 * [taylor]: Taking taylor expansion of (* x (- (exp (/ 1 x)) 1.0)) in x 0.062 * [taylor]: Taking taylor expansion of x in x 0.062 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.063 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of 1.0 in x 0.063 * [taylor]: Taking taylor expansion of (* x (- (exp (/ 1 x)) 1.0)) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.063 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of 1.0 in x 0.064 * [approximate]: Taking taylor expansion of (* -1 (* x (- (exp (/ -1 x)) 1.0))) in (x) around 0 0.064 * [taylor]: Taking taylor expansion of (* -1 (* x (- (exp (/ -1 x)) 1.0))) in x 0.064 * [taylor]: Taking taylor expansion of -1 in x 0.064 * [taylor]: Taking taylor expansion of (* x (- (exp (/ -1 x)) 1.0)) in x 0.064 * [taylor]: Taking taylor expansion of x in x 0.064 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.064 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.064 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.064 * [taylor]: Taking taylor expansion of -1 in x 0.064 * [taylor]: Taking taylor expansion of x in x 0.064 * [taylor]: Taking taylor expansion of 1.0 in x 0.064 * [taylor]: Taking taylor expansion of (* -1 (* x (- (exp (/ -1 x)) 1.0))) in x 0.064 * [taylor]: Taking taylor expansion of -1 in x 0.064 * [taylor]: Taking taylor expansion of (* x (- (exp (/ -1 x)) 1.0)) in x 0.064 * [taylor]: Taking taylor expansion of x in x 0.064 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.064 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.064 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.064 * [taylor]: Taking taylor expansion of -1 in x 0.064 * [taylor]: Taking taylor expansion of x in x 0.064 * [taylor]: Taking taylor expansion of 1.0 in x 0.066 * * * [progress]: simplifying candidates 0.067 * [simplify]: Simplifying using # : (/ (exp (exp x)) (exp 1.0)) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0))) (neg 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (neg 1.0) (- (log (- (exp x) 1.0)) (log x)) (log (/ (- (exp x) 1.0) x)) (exp (/ (- (exp x) 1.0) x)) (/ (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0)) (* (* x x) x)) (* (cbrt (/ (- (exp x) 1.0) x)) (cbrt (/ (- (exp x) 1.0) x))) (cbrt (/ (- (exp x) 1.0) x)) (* (* (/ (- (exp x) 1.0) x) (/ (- (exp x) 1.0) x)) (/ (- (exp x) 1.0) x)) (sqrt (/ (- (exp x) 1.0) x)) (sqrt (/ (- (exp x) 1.0) x)) (neg (- (exp x) 1.0)) (neg x) (/ (exp x) x) (/ 1.0 x) (/ (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (* (cbrt x) (cbrt x))) (/ (cbrt (- (exp x) 1.0)) (cbrt x)) (/ (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (sqrt x)) (/ (cbrt (- (exp x) 1.0)) (sqrt x)) (/ (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) 1) (/ (cbrt (- (exp x) 1.0)) x) (/ (sqrt (- (exp x) 1.0)) (* (cbrt x) (cbrt x))) (/ (sqrt (- (exp x) 1.0)) (cbrt x)) (/ (sqrt (- (exp x) 1.0)) (sqrt x)) (/ (sqrt (- (exp x) 1.0)) (sqrt x)) (/ (sqrt (- (exp x) 1.0)) 1) (/ (sqrt (- (exp x) 1.0)) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (- (exp x) 1.0) (cbrt x)) (/ 1 (sqrt x)) (/ (- (exp x) 1.0) (sqrt x)) (/ 1 1) (/ (- (exp x) 1.0) x) (/ (+ (sqrt (exp x)) (sqrt 1.0)) (* (cbrt x) (cbrt x))) (/ (- (sqrt (exp x)) (sqrt 1.0)) (cbrt x)) (/ (+ (sqrt (exp x)) (sqrt 1.0)) (sqrt x)) (/ (- (sqrt (exp x)) (sqrt 1.0)) (sqrt x)) (/ (+ (sqrt (exp x)) (sqrt 1.0)) 1) (/ (- (sqrt (exp x)) (sqrt 1.0)) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (- (exp x) 1.0) (cbrt x)) (/ 1 (sqrt x)) (/ (- (exp x) 1.0) (sqrt x)) (/ 1 1) (/ (- (exp x) 1.0) x) (/ 1 x) (/ x (- (exp x) 1.0)) (/ (- (exp x) 1.0) (* (cbrt x) (cbrt x))) (/ (- (exp x) 1.0) (sqrt x)) (/ (- (exp x) 1.0) 1) (/ x (cbrt (- (exp x) 1.0))) (/ x (sqrt (- (exp x) 1.0))) (/ x (- (exp x) 1.0)) (/ x (- (sqrt (exp x)) (sqrt 1.0))) (/ x (- (exp x) 1.0)) (* x (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0)))) (* x (+ (exp x) 1.0)) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) (- (exp x) 1.0) (- (exp x) 1.0) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (/ (- (exp x) 1.0) x) (* -1 (/ (- 1.0 (exp x)) x)) 0.075 * * [simplify]: iteration 0 : 222 enodes (cost 329 ) 0.080 * * [simplify]: iteration 1 : 625 enodes (cost 311 ) 0.091 * * [simplify]: iteration 2 : 2717 enodes (cost 309 ) 0.146 * * [simplify]: iteration 3 : 5001 enodes (cost 309 ) 0.149 * [simplify]: Simplified to: (exp (- (exp x) 1.0)) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (pow (- (exp x) 1.0) 3) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x))) (neg 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (neg 1.0) (log (/ (- (exp x) 1.0) x)) (log (/ (- (exp x) 1.0) x)) (exp (/ (- (exp x) 1.0) x)) (pow (/ (- (exp x) 1.0) x) 3) (* (cbrt (/ (- (exp x) 1.0) x)) (cbrt (/ (- (exp x) 1.0) x))) (cbrt (/ (- (exp x) 1.0) x)) (pow (/ (- (exp x) 1.0) x) 3) (sqrt (/ (- (exp x) 1.0) x)) (sqrt (/ (- (exp x) 1.0) x)) (- 1.0 (exp x)) (neg x) (/ (exp x) x) (/ 1.0 x) (/ (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (* (cbrt x) (cbrt x))) (/ (cbrt (- (exp x) 1.0)) (cbrt x)) (/ (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (sqrt x)) (/ (cbrt (- (exp x) 1.0)) (sqrt x)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (/ (cbrt (- (exp x) 1.0)) x) (/ (sqrt (- (exp x) 1.0)) (* (cbrt x) (cbrt x))) (/ (sqrt (- (exp x) 1.0)) (cbrt x)) (/ (sqrt (- (exp x) 1.0)) (sqrt x)) (/ (sqrt (- (exp x) 1.0)) (sqrt x)) (sqrt (- (exp x) 1.0)) (/ (sqrt (- (exp x) 1.0)) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (- (exp x) 1.0) (cbrt x)) (/ 1 (sqrt x)) (/ (- (exp x) 1.0) (sqrt x)) 1 (/ (- (exp x) 1.0) x) (/ (+ (sqrt (exp x)) (sqrt 1.0)) (* (cbrt x) (cbrt x))) (/ (- (sqrt (exp x)) (sqrt 1.0)) (cbrt x)) (/ (+ (sqrt (exp x)) (sqrt 1.0)) (sqrt x)) (/ (- (sqrt (exp x)) (sqrt 1.0)) (sqrt x)) (+ (sqrt (exp x)) (sqrt 1.0)) (/ (- (sqrt (exp x)) (sqrt 1.0)) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (- (exp x) 1.0) (cbrt x)) (/ 1 (sqrt x)) (/ (- (exp x) 1.0) (sqrt x)) 1 (/ (- (exp x) 1.0) x) (/ 1 x) (/ x (- (exp x) 1.0)) (/ (- (exp x) 1.0) (* (cbrt x) (cbrt x))) (/ (- (exp x) 1.0) (sqrt x)) (- (exp x) 1.0) (/ x (cbrt (- (exp x) 1.0))) (/ x (sqrt (- (exp x) 1.0))) (/ x (- (exp x) 1.0)) (/ x (- (sqrt (exp x)) (sqrt 1.0))) (/ x (- (exp x) 1.0)) (* (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x))) x) (* x (+ (exp x) 1.0)) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (- (exp x) 1.0) (- (exp x) 1.0) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (/ (- (exp x) 1.0) x) (* -1 (/ (- 1.0 (exp x)) x)) 0.149 * * * [progress]: adding candidates to table 0.216 * * [progress]: iteration 2 / 4 0.216 * * * [progress]: picking best candidate 0.224 * * * * [pick]: Picked # 0.224 * * * [progress]: localizing error 0.232 * * * [progress]: generating rewritten candidates 0.232 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.237 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.244 * * * [progress]: generating series expansions 0.245 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.245 * [approximate]: Taking taylor expansion of (* 1/6 (pow x 2)) in (x) around 0 0.245 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 2)) in x 0.245 * [taylor]: Taking taylor expansion of 1/6 in x 0.245 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.245 * [taylor]: Taking taylor expansion of x in x 0.245 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 2)) in x 0.245 * [taylor]: Taking taylor expansion of 1/6 in x 0.245 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.245 * [taylor]: Taking taylor expansion of x in x 0.246 * [approximate]: Taking taylor expansion of (/ 1/6 (pow x 2)) in (x) around 0 0.246 * [taylor]: Taking taylor expansion of (/ 1/6 (pow x 2)) in x 0.246 * [taylor]: Taking taylor expansion of 1/6 in x 0.246 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.246 * [taylor]: Taking taylor expansion of (/ 1/6 (pow x 2)) in x 0.246 * [taylor]: Taking taylor expansion of 1/6 in x 0.246 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.247 * [approximate]: Taking taylor expansion of (/ 1/6 (pow x 2)) in (x) around 0 0.247 * [taylor]: Taking taylor expansion of (/ 1/6 (pow x 2)) in x 0.247 * [taylor]: Taking taylor expansion of 1/6 in x 0.247 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.247 * [taylor]: Taking taylor expansion of x in x 0.247 * [taylor]: Taking taylor expansion of (/ 1/6 (pow x 2)) in x 0.247 * [taylor]: Taking taylor expansion of 1/6 in x 0.247 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.247 * [taylor]: Taking taylor expansion of x in x 0.248 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.248 * [approximate]: Taking taylor expansion of (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) in (x) around 0 0.248 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) in x 0.248 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 2)) in x 0.248 * [taylor]: Taking taylor expansion of 1/6 in x 0.248 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.248 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) 1) in x 0.248 * [taylor]: Taking taylor expansion of (* 1/2 x) in x 0.248 * [taylor]: Taking taylor expansion of 1/2 in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.248 * [taylor]: Taking taylor expansion of 1 in x 0.248 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) in x 0.248 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 2)) in x 0.248 * [taylor]: Taking taylor expansion of 1/6 in x 0.248 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.248 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) 1) in x 0.248 * [taylor]: Taking taylor expansion of (* 1/2 x) in x 0.248 * [taylor]: Taking taylor expansion of 1/2 in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.248 * [taylor]: Taking taylor expansion of 1 in x 0.248 * [approximate]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 2))) (+ (* 1/2 (/ 1 x)) 1)) in (x) around 0 0.248 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 2))) (+ (* 1/2 (/ 1 x)) 1)) in x 0.248 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 2))) in x 0.248 * [taylor]: Taking taylor expansion of 1/6 in x 0.249 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.249 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.249 * [taylor]: Taking taylor expansion of x in x 0.249 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 x)) 1) in x 0.249 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x 0.249 * [taylor]: Taking taylor expansion of 1/2 in x 0.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.249 * [taylor]: Taking taylor expansion of x in x 0.249 * [taylor]: Taking taylor expansion of 1 in x 0.249 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 2))) (+ (* 1/2 (/ 1 x)) 1)) in x 0.249 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 2))) in x 0.249 * [taylor]: Taking taylor expansion of 1/6 in x 0.249 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.249 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.249 * [taylor]: Taking taylor expansion of x in x 0.249 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 x)) 1) in x 0.249 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x 0.249 * [taylor]: Taking taylor expansion of 1/2 in x 0.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.249 * [taylor]: Taking taylor expansion of x in x 0.249 * [taylor]: Taking taylor expansion of 1 in x 0.249 * [approximate]: Taking taylor expansion of (- (+ (* 1/6 (/ 1 (pow x 2))) 1) (* 1/2 (/ 1 x))) in (x) around 0 0.249 * [taylor]: Taking taylor expansion of (- (+ (* 1/6 (/ 1 (pow x 2))) 1) (* 1/2 (/ 1 x))) in x 0.250 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 2))) 1) in x 0.250 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 2))) in x 0.250 * [taylor]: Taking taylor expansion of 1/6 in x 0.250 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.250 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.250 * [taylor]: Taking taylor expansion of x in x 0.250 * [taylor]: Taking taylor expansion of 1 in x 0.250 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x 0.250 * [taylor]: Taking taylor expansion of 1/2 in x 0.250 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.250 * [taylor]: Taking taylor expansion of x in x 0.250 * [taylor]: Taking taylor expansion of (- (+ (* 1/6 (/ 1 (pow x 2))) 1) (* 1/2 (/ 1 x))) in x 0.250 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 2))) 1) in x 0.250 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 2))) in x 0.250 * [taylor]: Taking taylor expansion of 1/6 in x 0.250 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.250 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.250 * [taylor]: Taking taylor expansion of x in x 0.250 * [taylor]: Taking taylor expansion of 1 in x 0.250 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x 0.250 * [taylor]: Taking taylor expansion of 1/2 in x 0.250 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.250 * [taylor]: Taking taylor expansion of x in x 0.250 * * * [progress]: simplifying candidates 0.251 * [simplify]: Simplifying using # : (+ (log 1/6) (* (log x) 2)) (+ (log 1/6) (* (log x) 2)) (+ (log 1/6) (log (pow x 2))) (log (* 1/6 (pow x 2))) (exp (* 1/6 (pow x 2))) (* (* (* 1/6 1/6) 1/6) (* (* (pow x 2) (pow x 2)) (pow x 2))) (* (cbrt (* 1/6 (pow x 2))) (cbrt (* 1/6 (pow x 2)))) (cbrt (* 1/6 (pow x 2))) (* (* (* 1/6 (pow x 2)) (* 1/6 (pow x 2))) (* 1/6 (pow x 2))) (sqrt (* 1/6 (pow x 2))) (sqrt (* 1/6 (pow x 2))) (* (sqrt 1/6) (pow (sqrt x) 2)) (* (sqrt 1/6) (pow (sqrt x) 2)) (* (sqrt 1/6) x) (* (sqrt 1/6) x) (* (sqrt 1/6) (sqrt (pow x 2))) (* (sqrt 1/6) (sqrt (pow x 2))) (* (sqrt 1/6) (pow x (/ 2 2))) (* (sqrt 1/6) (pow x (/ 2 2))) (* 1/6 (pow (* (cbrt x) (cbrt x)) 2)) (* 1/6 (pow (sqrt x) 2)) (* 1/6 (pow 1 2)) (* 1/6 x) (* 1/6 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (* 1/6 (sqrt (pow x 2))) (* 1/6 1) (* 1/6 (pow x (/ 2 2))) (* (cbrt 1/6) (pow x 2)) (* (sqrt 1/6) (pow x 2)) (* 1/6 (pow x 2)) (* (exp (* 1/6 (pow x 2))) (* (exp (* 1/2 x)) (exp 1))) (* (exp (* 1/6 (pow x 2))) (exp (+ (* 1/2 x) 1))) (log (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (exp (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (* (cbrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (cbrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)))) (cbrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (* (* (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (sqrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (sqrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (+ (pow (* 1/6 (pow x 2)) 3) (pow (+ (* 1/2 x) 1) 3)) (+ (* (* 1/6 (pow x 2)) (* 1/6 (pow x 2))) (- (* (+ (* 1/2 x) 1) (+ (* 1/2 x) 1)) (* (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)))) (- (* (* 1/6 (pow x 2)) (* 1/6 (pow x 2))) (* (+ (* 1/2 x) 1) (+ (* 1/2 x) 1))) (- (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (+ (* 1/6 (pow x 2)) (* 1/2 x)) (* 1/6 (pow x 2)) (* 1/6 (pow x 2)) (* 1/6 (pow x 2)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 0.255 * * [simplify]: iteration 0 : 201 enodes (cost 222 ) 0.259 * * [simplify]: iteration 1 : 825 enodes (cost 201 ) 0.282 * * [simplify]: iteration 2 : 5001 enodes (cost 198 ) 0.284 * [simplify]: Simplified to: (log (* 1/6 (pow x 2))) (log (* 1/6 (pow x 2))) (log (* 1/6 (pow x 2))) (log (* 1/6 (pow x 2))) (exp (* 1/6 (pow x 2))) (* 1/216 (pow x 6)) (* (cbrt (* 1/6 (pow x 2))) (cbrt (* 1/6 (pow x 2)))) (cbrt (* 1/6 (pow x 2))) (* 1/216 (pow x 6)) (sqrt (* 1/6 (pow x 2))) (sqrt (* 1/6 (pow x 2))) (* x (sqrt 1/6)) (* x (sqrt 1/6)) (* x (sqrt 1/6)) (* x (sqrt 1/6)) (* (sqrt 1/6) (sqrt (pow x 2))) (* (sqrt 1/6) (sqrt (pow x 2))) (* x (sqrt 1/6)) (* x (sqrt 1/6)) (* 1/6 (pow (* (cbrt x) (cbrt x)) 2)) (* x 1/6) 1/6 (* x 1/6) (* 1/6 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (* 1/6 (fabs x)) 1/6 (* x 1/6) (* (cbrt 1/6) (pow x 2)) (* (sqrt 1/6) (pow x 2)) (* 1/6 (pow x 2)) (exp (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (exp (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (log (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (exp (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (* (cbrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (cbrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)))) (cbrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3) (sqrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (sqrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (+ (pow (* 1/6 (pow x 2)) 3) (pow (+ (* 1/2 x) 1) 3)) (+ (* (+ (* 1/2 x) 1) (- (+ (* 1/2 x) 1) (* 1/6 (pow x 2)))) (* 1/36 (* (pow x 2) (pow x 2)))) (+ (neg (* (+ (* 1/2 x) 1) (+ (* 1/2 x) 1))) (* (pow x 4) 1/36)) (- (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (* x (+ 1/2 (* x 1/6))) (* 1/6 (pow x 2)) (* 1/6 (pow x 2)) (* 1/6 (pow x 2)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 0.284 * * * [progress]: adding candidates to table 0.336 * * [progress]: iteration 3 / 4 0.336 * * * [progress]: picking best candidate 0.345 * * * * [pick]: Picked # 0.346 * * * [progress]: localizing error 0.359 * * * [progress]: generating rewritten candidates 0.359 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 0.366 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 0.371 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.380 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 0.389 * * * [progress]: generating series expansions 0.389 * * * * [progress]: [ 1 / 4 ] generating series at (2) 0.390 * [approximate]: Taking taylor expansion of (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) in (x) around 0 0.390 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) in x 0.390 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 2)) in x 0.390 * [taylor]: Taking taylor expansion of 1/6 in x 0.390 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.390 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) 1) in x 0.390 * [taylor]: Taking taylor expansion of (* 1/2 x) in x 0.390 * [taylor]: Taking taylor expansion of 1/2 in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.390 * [taylor]: Taking taylor expansion of 1 in x 0.390 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) in x 0.390 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 2)) in x 0.390 * [taylor]: Taking taylor expansion of 1/6 in x 0.390 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.390 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) 1) in x 0.390 * [taylor]: Taking taylor expansion of (* 1/2 x) in x 0.390 * [taylor]: Taking taylor expansion of 1/2 in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.390 * [taylor]: Taking taylor expansion of 1 in x 0.391 * [approximate]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 2))) (+ (* 1/2 (/ 1 x)) 1)) in (x) around 0 0.391 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 2))) (+ (* 1/2 (/ 1 x)) 1)) in x 0.391 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 2))) in x 0.391 * [taylor]: Taking taylor expansion of 1/6 in x 0.391 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.391 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 x)) 1) in x 0.391 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x 0.391 * [taylor]: Taking taylor expansion of 1/2 in x 0.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of 1 in x 0.391 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 2))) (+ (* 1/2 (/ 1 x)) 1)) in x 0.391 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 2))) in x 0.391 * [taylor]: Taking taylor expansion of 1/6 in x 0.391 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.391 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 x)) 1) in x 0.391 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x 0.391 * [taylor]: Taking taylor expansion of 1/2 in x 0.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of 1 in x 0.392 * [approximate]: Taking taylor expansion of (- (+ (* 1/6 (/ 1 (pow x 2))) 1) (* 1/2 (/ 1 x))) in (x) around 0 0.392 * [taylor]: Taking taylor expansion of (- (+ (* 1/6 (/ 1 (pow x 2))) 1) (* 1/2 (/ 1 x))) in x 0.392 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 2))) 1) in x 0.392 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 2))) in x 0.392 * [taylor]: Taking taylor expansion of 1/6 in x 0.392 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.392 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.392 * [taylor]: Taking taylor expansion of x in x 0.392 * [taylor]: Taking taylor expansion of 1 in x 0.392 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x 0.392 * [taylor]: Taking taylor expansion of 1/2 in x 0.392 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.392 * [taylor]: Taking taylor expansion of x in x 0.392 * [taylor]: Taking taylor expansion of (- (+ (* 1/6 (/ 1 (pow x 2))) 1) (* 1/2 (/ 1 x))) in x 0.392 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 2))) 1) in x 0.392 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 2))) in x 0.392 * [taylor]: Taking taylor expansion of 1/6 in x 0.392 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.392 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.392 * [taylor]: Taking taylor expansion of x in x 0.392 * [taylor]: Taking taylor expansion of 1 in x 0.392 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x 0.392 * [taylor]: Taking taylor expansion of 1/2 in x 0.392 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.392 * [taylor]: Taking taylor expansion of x in x 0.393 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 0.393 * [approximate]: Taking taylor expansion of (* 1/6 (pow x 2)) in (x) around 0 0.393 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 2)) in x 0.393 * [taylor]: Taking taylor expansion of 1/6 in x 0.393 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.393 * [taylor]: Taking taylor expansion of x in x 0.393 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 2)) in x 0.393 * [taylor]: Taking taylor expansion of 1/6 in x 0.393 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.393 * [taylor]: Taking taylor expansion of x in x 0.394 * [approximate]: Taking taylor expansion of (/ 1/6 (pow x 2)) in (x) around 0 0.394 * [taylor]: Taking taylor expansion of (/ 1/6 (pow x 2)) in x 0.394 * [taylor]: Taking taylor expansion of 1/6 in x 0.394 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.394 * [taylor]: Taking taylor expansion of x in x 0.394 * [taylor]: Taking taylor expansion of (/ 1/6 (pow x 2)) in x 0.394 * [taylor]: Taking taylor expansion of 1/6 in x 0.394 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.394 * [taylor]: Taking taylor expansion of x in x 0.395 * [approximate]: Taking taylor expansion of (/ 1/6 (pow x 2)) in (x) around 0 0.395 * [taylor]: Taking taylor expansion of (/ 1/6 (pow x 2)) in x 0.395 * [taylor]: Taking taylor expansion of 1/6 in x 0.395 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.395 * [taylor]: Taking taylor expansion of x in x 0.395 * [taylor]: Taking taylor expansion of (/ 1/6 (pow x 2)) in x 0.395 * [taylor]: Taking taylor expansion of 1/6 in x 0.395 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.395 * [taylor]: Taking taylor expansion of x in x 0.395 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.396 * [approximate]: Taking taylor expansion of (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3) in (x) around 0 0.396 * [taylor]: Taking taylor expansion of (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3) in x 0.396 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) in x 0.396 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 2)) in x 0.396 * [taylor]: Taking taylor expansion of 1/6 in x 0.396 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.396 * [taylor]: Taking taylor expansion of x in x 0.396 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) 1) in x 0.396 * [taylor]: Taking taylor expansion of (* 1/2 x) in x 0.396 * [taylor]: Taking taylor expansion of 1/2 in x 0.396 * [taylor]: Taking taylor expansion of x in x 0.396 * [taylor]: Taking taylor expansion of 1 in x 0.396 * [taylor]: Taking taylor expansion of (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3) in x 0.396 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) in x 0.396 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 2)) in x 0.396 * [taylor]: Taking taylor expansion of 1/6 in x 0.396 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.396 * [taylor]: Taking taylor expansion of x in x 0.396 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) 1) in x 0.396 * [taylor]: Taking taylor expansion of (* 1/2 x) in x 0.396 * [taylor]: Taking taylor expansion of 1/2 in x 0.396 * [taylor]: Taking taylor expansion of x in x 0.396 * [taylor]: Taking taylor expansion of 1 in x 0.397 * [approximate]: Taking taylor expansion of (pow (+ (* 1/6 (/ 1 (pow x 2))) (+ (* 1/2 (/ 1 x)) 1)) 3) in (x) around 0 0.397 * [taylor]: Taking taylor expansion of (pow (+ (* 1/6 (/ 1 (pow x 2))) (+ (* 1/2 (/ 1 x)) 1)) 3) in x 0.397 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 2))) (+ (* 1/2 (/ 1 x)) 1)) in x 0.397 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 2))) in x 0.397 * [taylor]: Taking taylor expansion of 1/6 in x 0.397 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.397 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.397 * [taylor]: Taking taylor expansion of x in x 0.397 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 x)) 1) in x 0.397 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x 0.397 * [taylor]: Taking taylor expansion of 1/2 in x 0.397 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.397 * [taylor]: Taking taylor expansion of x in x 0.397 * [taylor]: Taking taylor expansion of 1 in x 0.397 * [taylor]: Taking taylor expansion of (pow (+ (* 1/6 (/ 1 (pow x 2))) (+ (* 1/2 (/ 1 x)) 1)) 3) in x 0.397 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 2))) (+ (* 1/2 (/ 1 x)) 1)) in x 0.397 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 2))) in x 0.397 * [taylor]: Taking taylor expansion of 1/6 in x 0.397 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.397 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.397 * [taylor]: Taking taylor expansion of x in x 0.397 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 x)) 1) in x 0.397 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x 0.397 * [taylor]: Taking taylor expansion of 1/2 in x 0.397 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.397 * [taylor]: Taking taylor expansion of x in x 0.397 * [taylor]: Taking taylor expansion of 1 in x 0.398 * [approximate]: Taking taylor expansion of (pow (- (+ (* 1/6 (/ 1 (pow x 2))) 1) (* 1/2 (/ 1 x))) 3) in (x) around 0 0.398 * [taylor]: Taking taylor expansion of (pow (- (+ (* 1/6 (/ 1 (pow x 2))) 1) (* 1/2 (/ 1 x))) 3) in x 0.398 * [taylor]: Taking taylor expansion of (- (+ (* 1/6 (/ 1 (pow x 2))) 1) (* 1/2 (/ 1 x))) in x 0.398 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 2))) 1) in x 0.398 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 2))) in x 0.398 * [taylor]: Taking taylor expansion of 1/6 in x 0.398 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.398 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.398 * [taylor]: Taking taylor expansion of x in x 0.398 * [taylor]: Taking taylor expansion of 1 in x 0.398 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x 0.398 * [taylor]: Taking taylor expansion of 1/2 in x 0.398 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.398 * [taylor]: Taking taylor expansion of x in x 0.398 * [taylor]: Taking taylor expansion of (pow (- (+ (* 1/6 (/ 1 (pow x 2))) 1) (* 1/2 (/ 1 x))) 3) in x 0.398 * [taylor]: Taking taylor expansion of (- (+ (* 1/6 (/ 1 (pow x 2))) 1) (* 1/2 (/ 1 x))) in x 0.398 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 2))) 1) in x 0.398 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 2))) in x 0.398 * [taylor]: Taking taylor expansion of 1/6 in x 0.398 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.398 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.398 * [taylor]: Taking taylor expansion of x in x 0.398 * [taylor]: Taking taylor expansion of 1 in x 0.399 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x 0.399 * [taylor]: Taking taylor expansion of 1/2 in x 0.399 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.399 * [taylor]: Taking taylor expansion of x in x 0.399 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 0.399 * [approximate]: Taking taylor expansion of (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) in (x) around 0 0.400 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) in x 0.400 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 2)) in x 0.400 * [taylor]: Taking taylor expansion of 1/6 in x 0.400 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.400 * [taylor]: Taking taylor expansion of x in x 0.400 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) 1) in x 0.400 * [taylor]: Taking taylor expansion of (* 1/2 x) in x 0.400 * [taylor]: Taking taylor expansion of 1/2 in x 0.400 * [taylor]: Taking taylor expansion of x in x 0.400 * [taylor]: Taking taylor expansion of 1 in x 0.400 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) in x 0.400 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 2)) in x 0.400 * [taylor]: Taking taylor expansion of 1/6 in x 0.400 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.400 * [taylor]: Taking taylor expansion of x in x 0.400 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) 1) in x 0.400 * [taylor]: Taking taylor expansion of (* 1/2 x) in x 0.400 * [taylor]: Taking taylor expansion of 1/2 in x 0.400 * [taylor]: Taking taylor expansion of x in x 0.400 * [taylor]: Taking taylor expansion of 1 in x 0.400 * [approximate]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 2))) (+ (* 1/2 (/ 1 x)) 1)) in (x) around 0 0.400 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 2))) (+ (* 1/2 (/ 1 x)) 1)) in x 0.400 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 2))) in x 0.400 * [taylor]: Taking taylor expansion of 1/6 in x 0.400 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.400 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.400 * [taylor]: Taking taylor expansion of x in x 0.400 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 x)) 1) in x 0.400 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x 0.400 * [taylor]: Taking taylor expansion of 1/2 in x 0.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.400 * [taylor]: Taking taylor expansion of x in x 0.400 * [taylor]: Taking taylor expansion of 1 in x 0.401 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 2))) (+ (* 1/2 (/ 1 x)) 1)) in x 0.401 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 2))) in x 0.401 * [taylor]: Taking taylor expansion of 1/6 in x 0.401 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.401 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.401 * [taylor]: Taking taylor expansion of x in x 0.401 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 x)) 1) in x 0.401 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x 0.401 * [taylor]: Taking taylor expansion of 1/2 in x 0.401 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.401 * [taylor]: Taking taylor expansion of x in x 0.401 * [taylor]: Taking taylor expansion of 1 in x 0.401 * [approximate]: Taking taylor expansion of (- (+ (* 1/6 (/ 1 (pow x 2))) 1) (* 1/2 (/ 1 x))) in (x) around 0 0.401 * [taylor]: Taking taylor expansion of (- (+ (* 1/6 (/ 1 (pow x 2))) 1) (* 1/2 (/ 1 x))) in x 0.401 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 2))) 1) in x 0.401 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 2))) in x 0.401 * [taylor]: Taking taylor expansion of 1/6 in x 0.401 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.401 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.401 * [taylor]: Taking taylor expansion of x in x 0.401 * [taylor]: Taking taylor expansion of 1 in x 0.401 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x 0.401 * [taylor]: Taking taylor expansion of 1/2 in x 0.401 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.402 * [taylor]: Taking taylor expansion of x in x 0.402 * [taylor]: Taking taylor expansion of (- (+ (* 1/6 (/ 1 (pow x 2))) 1) (* 1/2 (/ 1 x))) in x 0.402 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 2))) 1) in x 0.402 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 2))) in x 0.402 * [taylor]: Taking taylor expansion of 1/6 in x 0.402 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.402 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.402 * [taylor]: Taking taylor expansion of x in x 0.402 * [taylor]: Taking taylor expansion of 1 in x 0.402 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x 0.402 * [taylor]: Taking taylor expansion of 1/2 in x 0.402 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.402 * [taylor]: Taking taylor expansion of x in x 0.402 * * * [progress]: simplifying candidates 0.404 * [simplify]: Simplifying using # : (log (cbrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3))) (exp (cbrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3))) (cbrt (pow (* (cbrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (cbrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)))) 3)) (cbrt (pow (cbrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) 3)) (cbrt (pow (sqrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) 3)) (cbrt (pow (sqrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3)) (cbrt (* (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)))) (cbrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (cbrt (* (cbrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3)) (cbrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3)))) (cbrt (cbrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3))) (cbrt (pow (* (cbrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (cbrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)))) 3)) (cbrt (pow (cbrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) 3)) (cbrt (pow (sqrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) 3)) (cbrt (pow (sqrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3)) (cbrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (cbrt (* (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)))) (cbrt (sqrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3))) (cbrt (sqrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3))) (cbrt 1) (cbrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3)) (cbrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (/ 3 2))) (cbrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (/ 3 2))) (cbrt (pow (+ (pow (* 1/6 (pow x 2)) 3) (pow (+ (* 1/2 x) 1) 3)) 3)) (cbrt (pow (+ (* (* 1/6 (pow x 2)) (* 1/6 (pow x 2))) (- (* (+ (* 1/2 x) 1) (+ (* 1/2 x) 1)) (* (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)))) 3)) (cbrt (pow (- (* (* 1/6 (pow x 2)) (* 1/6 (pow x 2))) (* (+ (* 1/2 x) 1) (+ (* 1/2 x) 1))) 3)) (cbrt (pow (- (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3)) (* (cbrt (cbrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3))) (cbrt (cbrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3)))) (cbrt (cbrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3))) (* (* (cbrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3)) (cbrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3))) (cbrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3))) (sqrt (cbrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3))) (sqrt (cbrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3))) (+ (log 1/6) (* (log x) 2)) (+ (log 1/6) (* (log x) 2)) (+ (log 1/6) (log (pow x 2))) (log (* 1/6 (pow x 2))) (exp (* 1/6 (pow x 2))) (* (* (* 1/6 1/6) 1/6) (* (* (pow x 2) (pow x 2)) (pow x 2))) (* (cbrt (* 1/6 (pow x 2))) (cbrt (* 1/6 (pow x 2)))) (cbrt (* 1/6 (pow x 2))) (* (* (* 1/6 (pow x 2)) (* 1/6 (pow x 2))) (* 1/6 (pow x 2))) (sqrt (* 1/6 (pow x 2))) (sqrt (* 1/6 (pow x 2))) (* (sqrt 1/6) (pow (sqrt x) 2)) (* (sqrt 1/6) (pow (sqrt x) 2)) (* (sqrt 1/6) x) (* (sqrt 1/6) x) (* (sqrt 1/6) (sqrt (pow x 2))) (* (sqrt 1/6) (sqrt (pow x 2))) (* (sqrt 1/6) (pow x (/ 2 2))) (* (sqrt 1/6) (pow x (/ 2 2))) (* 1/6 (pow (* (cbrt x) (cbrt x)) 2)) (* 1/6 (pow (sqrt x) 2)) (* 1/6 (pow 1 2)) (* 1/6 x) (* 1/6 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (* 1/6 (sqrt (pow x 2))) (* 1/6 1) (* 1/6 (pow x (/ 2 2))) (* (cbrt 1/6) (pow x 2)) (* (sqrt 1/6) (pow x 2)) (* 1/6 (pow x 2)) (* (log (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) 3) (* (log (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) 3) (* 1 3) (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (* (cbrt 3) (cbrt 3))) (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (sqrt 3)) (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 1) (pow (* (cbrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (cbrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)))) 3) (pow (cbrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) 3) (pow (sqrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) 3) (pow (sqrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) 3) (pow 1 3) (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3) (* (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (log (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3)) (exp (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3)) (* (cbrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3)) (cbrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3))) (cbrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3)) (* (* (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3) (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3)) (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3)) (pow (* (cbrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (cbrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)))) 3) (pow (cbrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) 3) (pow (sqrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) 3) (pow (sqrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) 3) (pow 1 3) (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3) (pow (+ (pow (* 1/6 (pow x 2)) 3) (pow (+ (* 1/2 x) 1) 3)) 3) (pow (+ (* (* 1/6 (pow x 2)) (* 1/6 (pow x 2))) (- (* (+ (* 1/2 x) 1) (+ (* 1/2 x) 1)) (* (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)))) 3) (pow (- (* (* 1/6 (pow x 2)) (* 1/6 (pow x 2))) (* (+ (* 1/2 x) 1) (+ (* 1/2 x) 1))) 3) (pow (- (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3) (* (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (sqrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3)) (sqrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3)) (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (/ 3 2)) (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (/ 3 2)) (* (exp (* 1/6 (pow x 2))) (* (exp (* 1/2 x)) (exp 1))) (* (exp (* 1/6 (pow x 2))) (exp (+ (* 1/2 x) 1))) (log (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (exp (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (* (cbrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (cbrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)))) (cbrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (* (* (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (sqrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (sqrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (+ (pow (* 1/6 (pow x 2)) 3) (pow (+ (* 1/2 x) 1) 3)) (+ (* (* 1/6 (pow x 2)) (* 1/6 (pow x 2))) (- (* (+ (* 1/2 x) 1) (+ (* 1/2 x) 1)) (* (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)))) (- (* (* 1/6 (pow x 2)) (* 1/6 (pow x 2))) (* (+ (* 1/2 x) 1) (+ (* 1/2 x) 1))) (- (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (+ (* 1/6 (pow x 2)) (* 1/2 x)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (* 1/6 (pow x 2)) (* 1/6 (pow x 2)) (* 1/6 (pow x 2)) (+ (* 5/4 (pow x 2)) (+ (* 3/2 x) 1)) (+ (* 1/216 (pow x 6)) (+ (* 5/24 (pow x 4)) (* 1/24 (pow x 5)))) (+ (* 1/216 (pow x 6)) (+ (* 5/24 (pow x 4)) (* 1/24 (pow x 5)))) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 0.410 * * [simplify]: iteration 0 : 346 enodes (cost 731 ) 0.418 * * [simplify]: iteration 1 : 1596 enodes (cost 682 ) 0.454 * * [simplify]: iteration 2 : 5001 enodes (cost 676 ) 0.458 * [simplify]: Simplified to: (log (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (exp (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (cbrt (* (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)))) (cbrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (sqrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (sqrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) 1 (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (cbrt (* (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)))) (cbrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (cbrt (* (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)))) (cbrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (cbrt (* (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)))) (cbrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (sqrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (sqrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) 1 (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (cbrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (cbrt (* (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)))) (cbrt (sqrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3))) (cbrt (sqrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3))) 1 (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (sqrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (sqrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (+ (pow (* 1/6 (pow x 2)) 3) (pow (+ (* 1/2 x) 1) 3)) (+ (* (+ (* 1/2 x) 1) (- (+ (* 1/2 x) 1) (* 1/6 (pow x 2)))) (* 1/36 (* (pow x 2) (pow x 2)))) (+ (neg (* (+ (* 1/2 x) 1) (+ (* 1/2 x) 1))) (* (pow x 4) 1/36)) (- (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (cbrt (* (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)))) (cbrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3) (sqrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (sqrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (log (* 1/6 (pow x 2))) (log (* 1/6 (pow x 2))) (log (* 1/6 (pow x 2))) (log (* 1/6 (pow x 2))) (exp (* 1/6 (pow x 2))) (* 1/216 (pow x 6)) (* (cbrt (* 1/6 (pow x 2))) (cbrt (* 1/6 (pow x 2)))) (cbrt (* 1/6 (pow x 2))) (* 1/216 (pow x 6)) (sqrt (* 1/6 (pow x 2))) (sqrt (* 1/6 (pow x 2))) (* x (sqrt 1/6)) (* x (sqrt 1/6)) (* x (sqrt 1/6)) (* x (sqrt 1/6)) (* (sqrt 1/6) (sqrt (pow x 2))) (* (sqrt 1/6) (sqrt (pow x 2))) (* x (sqrt 1/6)) (* x (sqrt 1/6)) (* 1/6 (pow (* (cbrt x) (cbrt x)) 2)) (* x 1/6) 1/6 (* x 1/6) (* 1/6 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (* 1/6 (fabs x)) 1/6 (* x 1/6) (* (cbrt 1/6) (pow x 2)) (* (sqrt 1/6) (pow x 2)) (* 1/6 (pow x 2)) (log (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3)) (log (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3)) 3 (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (* (cbrt 3) (cbrt 3))) (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (sqrt 3)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 2) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3/2) (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3/2) 1 (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3) (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 2) (log (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3)) (exp (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3)) (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 2) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (pow (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3) 3) (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 2) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3/2) (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3/2) 1 (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3) (pow (+ (pow (* 1/6 (pow x 2)) 3) (pow (+ (* 1/2 x) 1) 3)) 3) (pow (+ (* (+ (* 1/2 x) 1) (- (+ (* 1/2 x) 1) (* 1/6 (pow x 2)))) (* 1/36 (* (pow x 2) (pow x 2)))) 3) (pow (- (* (* 1/6 (pow x 2)) (* 1/6 (pow x 2))) (* (+ (* 1/2 x) 1) (+ (* 1/2 x) 1))) 3) (pow (- (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3) (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 2) (sqrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3)) (sqrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3)) (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3/2) (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3/2) (exp (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (exp (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (log (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (exp (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (cbrt (* (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)))) (cbrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3) (sqrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (sqrt (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))) (+ (pow (* 1/6 (pow x 2)) 3) (pow (+ (* 1/2 x) 1) 3)) (+ (* (+ (* 1/2 x) 1) (- (+ (* 1/2 x) 1) (* 1/6 (pow x 2)))) (* 1/36 (* (pow x 2) (pow x 2)))) (+ (neg (* (+ (* 1/2 x) 1) (+ (* 1/2 x) 1))) (* (pow x 4) 1/36)) (- (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (+ (* 1/6 (pow x 2)) (* 1/2 x)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (* 1/6 (pow x 2)) (* 1/6 (pow x 2)) (* 1/6 (pow x 2)) (+ (* 5/4 (pow x 2)) (+ (* 3/2 x) 1)) (+ (* 1/216 (pow x 6)) (+ (* 5/24 (pow x 4)) (* 1/24 (pow x 5)))) (+ (* 1/216 (pow x 6)) (+ (* 5/24 (pow x 4)) (* 1/24 (pow x 5)))) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 0.459 * * * [progress]: adding candidates to table 0.583 * * [progress]: iteration 4 / 4 0.583 * * * [progress]: picking best candidate 0.590 * * * * [pick]: Picked # 0.590 * * * [progress]: localizing error 0.596 * * * [progress]: generating rewritten candidates 0.596 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.609 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.615 * * * [progress]: generating series expansions 0.615 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.615 * [approximate]: Taking taylor expansion of (- (/ (exp x) x) (* 1.0 (/ 1 x))) in (x) around 0 0.615 * [taylor]: Taking taylor expansion of (- (/ (exp x) x) (* 1.0 (/ 1 x))) in x 0.615 * [taylor]: Taking taylor expansion of (/ (exp x) x) in x 0.615 * [taylor]: Taking taylor expansion of (exp x) in x 0.615 * [taylor]: Taking taylor expansion of x in x 0.615 * [taylor]: Taking taylor expansion of x in x 0.615 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.615 * [taylor]: Taking taylor expansion of 1.0 in x 0.615 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.615 * [taylor]: Taking taylor expansion of x in x 0.615 * [taylor]: Taking taylor expansion of (- (/ (exp x) x) (* 1.0 (/ 1 x))) in x 0.615 * [taylor]: Taking taylor expansion of (/ (exp x) x) in x 0.615 * [taylor]: Taking taylor expansion of (exp x) in x 0.615 * [taylor]: Taking taylor expansion of x in x 0.615 * [taylor]: Taking taylor expansion of x in x 0.616 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.616 * [taylor]: Taking taylor expansion of 1.0 in x 0.616 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.616 * [taylor]: Taking taylor expansion of x in x 0.617 * [approximate]: Taking taylor expansion of (- (* x (exp (/ 1 x))) (* 1.0 x)) in (x) around 0 0.617 * [taylor]: Taking taylor expansion of (- (* x (exp (/ 1 x))) (* 1.0 x)) in x 0.617 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.617 * [taylor]: Taking taylor expansion of 1.0 in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of (- (* x (exp (/ 1 x))) (* 1.0 x)) in x 0.617 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.617 * [taylor]: Taking taylor expansion of 1.0 in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.618 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (* x (exp (/ -1 x)))) in (x) around 0 0.618 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (exp (/ -1 x)))) in x 0.618 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.618 * [taylor]: Taking taylor expansion of 1.0 in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.618 * [taylor]: Taking taylor expansion of (* x (exp (/ -1 x))) in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.618 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.618 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.618 * [taylor]: Taking taylor expansion of -1 in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.618 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (exp (/ -1 x)))) in x 0.618 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.618 * [taylor]: Taking taylor expansion of 1.0 in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.619 * [taylor]: Taking taylor expansion of (* x (exp (/ -1 x))) in x 0.619 * [taylor]: Taking taylor expansion of x in x 0.619 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.619 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.619 * [taylor]: Taking taylor expansion of -1 in x 0.619 * [taylor]: Taking taylor expansion of x in x 0.620 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.620 * [approximate]: Taking taylor expansion of (/ (exp x) x) in (x) around 0 0.620 * [taylor]: Taking taylor expansion of (/ (exp x) x) in x 0.620 * [taylor]: Taking taylor expansion of (exp x) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (/ (exp x) x) in x 0.620 * [taylor]: Taking taylor expansion of (exp x) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [approximate]: Taking taylor expansion of (* x (exp (/ 1 x))) in (x) around 0 0.620 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.621 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.621 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.621 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.621 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.621 * [approximate]: Taking taylor expansion of (* -1 (* x (exp (/ -1 x)))) in (x) around 0 0.621 * [taylor]: Taking taylor expansion of (* -1 (* x (exp (/ -1 x)))) in x 0.621 * [taylor]: Taking taylor expansion of -1 in x 0.621 * [taylor]: Taking taylor expansion of (* x (exp (/ -1 x))) in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.621 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.621 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.621 * [taylor]: Taking taylor expansion of -1 in x 0.622 * [taylor]: Taking taylor expansion of x in x 0.622 * [taylor]: Taking taylor expansion of (* -1 (* x (exp (/ -1 x)))) in x 0.622 * [taylor]: Taking taylor expansion of -1 in x 0.622 * [taylor]: Taking taylor expansion of (* x (exp (/ -1 x))) in x 0.622 * [taylor]: Taking taylor expansion of x in x 0.622 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.622 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.622 * [taylor]: Taking taylor expansion of -1 in x 0.622 * [taylor]: Taking taylor expansion of x in x 0.623 * * * [progress]: simplifying candidates 0.624 * [simplify]: Simplifying using # : (/ (exp (/ (exp x) x)) (exp (/ 1.0 x))) (log (- (/ (exp x) x) (/ 1.0 x))) (exp (- (/ (exp x) x) (/ 1.0 x))) (* (cbrt (- (/ (exp x) x) (/ 1.0 x))) (cbrt (- (/ (exp x) x) (/ 1.0 x)))) (cbrt (- (/ (exp x) x) (/ 1.0 x))) (* (* (- (/ (exp x) x) (/ 1.0 x)) (- (/ (exp x) x) (/ 1.0 x))) (- (/ (exp x) x) (/ 1.0 x))) (sqrt (- (/ (exp x) x) (/ 1.0 x))) (sqrt (- (/ (exp x) x) (/ 1.0 x))) (- (exp x) 1.0) (- (* (exp x) x) (* x 1.0)) (* x x) (- (pow (/ (exp x) x) 3) (pow (/ 1.0 x) 3)) (+ (* (/ (exp x) x) (/ (exp x) x)) (+ (* (/ 1.0 x) (/ 1.0 x)) (* (/ (exp x) x) (/ 1.0 x)))) (neg (/ 1.0 x)) (- (* (/ (exp x) x) (/ (exp x) x)) (* (/ 1.0 x) (/ 1.0 x))) (+ (/ (exp x) x) (/ 1.0 x)) (+ (sqrt (/ (exp x) x)) (sqrt (/ 1.0 x))) (- (sqrt (/ (exp x) x)) (sqrt (/ 1.0 x))) (+ (sqrt (/ (exp x) x)) (/ (sqrt 1.0) (sqrt x))) (- (sqrt (/ (exp x) x)) (/ (sqrt 1.0) (sqrt x))) (+ (/ (sqrt (exp x)) (sqrt x)) (sqrt (/ 1.0 x))) (- (/ (sqrt (exp x)) (sqrt x)) (sqrt (/ 1.0 x))) (+ (/ (sqrt (exp x)) (sqrt x)) (/ (sqrt 1.0) (sqrt x))) (- (/ (sqrt (exp x)) (sqrt x)) (/ (sqrt 1.0) (sqrt x))) (- (/ (exp x) (cbrt x)) (/ 1.0 (cbrt x))) (- (/ (exp x) (sqrt x)) (/ 1.0 (sqrt x))) (- (/ (exp x) x) (/ 1.0 x)) (- (/ (exp x) x) (/ 1.0 x)) (- (exp x) 1.0) (neg (/ 1.0 x)) (- x (log x)) (log (/ (exp x) x)) (exp (/ (exp x) x)) (/ (* (* (exp x) (exp x)) (exp x)) (* (* x x) x)) (* (cbrt (/ (exp x) x)) (cbrt (/ (exp x) x))) (cbrt (/ (exp x) x)) (* (* (/ (exp x) x) (/ (exp x) x)) (/ (exp x) x)) (sqrt (/ (exp x) x)) (sqrt (/ (exp x) x)) (neg (exp x)) (neg x) (/ (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt x) (cbrt x))) (/ (cbrt (exp x)) (cbrt x)) (/ (* (cbrt (exp x)) (cbrt (exp x))) (sqrt x)) (/ (cbrt (exp x)) (sqrt x)) (/ (* (cbrt (exp x)) (cbrt (exp x))) 1) (/ (cbrt (exp x)) x) (/ (sqrt (exp x)) (* (cbrt x) (cbrt x))) (/ (sqrt (exp x)) (cbrt x)) (/ (sqrt (exp x)) (sqrt x)) (/ (sqrt (exp x)) (sqrt x)) (/ (sqrt (exp x)) 1) (/ (sqrt (exp x)) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (exp x) (cbrt x)) (/ 1 (sqrt x)) (/ (exp x) (sqrt x)) (/ 1 1) (/ (exp x) x) (/ 1 x) (/ x (exp x)) (/ (exp x) (* (cbrt x) (cbrt x))) (/ (exp x) (sqrt x)) (/ (exp x) 1) (/ x (cbrt (exp x))) (/ x (sqrt (exp x))) (/ x (exp x)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (/ (- (exp x) 1.0) x) (* -1 (/ (- 1.0 (exp x)) x)) (+ 1 (+ (* 1/2 x) (/ 1 x))) (/ (exp x) x) (/ (exp x) x) 0.628 * * [simplify]: iteration 0 : 215 enodes (cost 317 ) 0.631 * * [simplify]: iteration 1 : 591 enodes (cost 300 ) 0.642 * * [simplify]: iteration 2 : 2297 enodes (cost 299 ) 0.687 * * [simplify]: iteration 3 : 5001 enodes (cost 297 ) 0.689 * [simplify]: Simplified to: (exp (/ (- (exp x) 1.0) x)) (log (- (/ (exp x) x) (/ 1.0 x))) (exp (/ (- (exp x) 1.0) x)) (* (cbrt (- (/ (exp x) x) (/ 1.0 x))) (cbrt (- (/ (exp x) x) (/ 1.0 x)))) (cbrt (- (/ (exp x) x) (/ 1.0 x))) (pow (/ (- (exp x) 1.0) x) 3) (sqrt (- (/ (exp x) x) (/ 1.0 x))) (sqrt (- (/ (exp x) x) (/ 1.0 x))) (- (exp x) 1.0) (* x (- (exp x) 1.0)) (pow x 2) (- (pow (/ (exp x) x) 3) (pow (/ 1.0 x) 3)) (+ (* (/ (exp x) x) (+ (/ (exp x) x) (/ 1.0 x))) (* (/ 1.0 x) (/ 1.0 x))) (neg (/ 1.0 x)) (* (+ (/ (exp x) x) (/ 1.0 x)) (/ (- (exp x) 1.0) x)) (+ (/ (exp x) x) (/ 1.0 x)) (+ (sqrt (/ (exp x) x)) (sqrt (/ 1.0 x))) (- (sqrt (/ (exp x) x)) (sqrt (/ 1.0 x))) (+ (sqrt (/ (exp x) x)) (/ (sqrt 1.0) (sqrt x))) (- (sqrt (/ (exp x) x)) (/ (sqrt 1.0) (sqrt x))) (+ (/ (sqrt (exp x)) (sqrt x)) (sqrt (/ 1.0 x))) (- (/ (sqrt (exp x)) (sqrt x)) (sqrt (/ 1.0 x))) (+ (/ (sqrt (exp x)) (sqrt x)) (/ (sqrt 1.0) (sqrt x))) (- (/ (sqrt (exp x)) (sqrt x)) (/ (sqrt 1.0) (sqrt x))) (- (/ (exp x) (cbrt x)) (/ 1.0 (cbrt x))) (/ (- (exp x) 1.0) (pow x 1/2)) (/ (- (exp x) 1.0) x) (/ (- (exp x) 1.0) x) (- (exp x) 1.0) (neg (/ 1.0 x)) (- x (log x)) (- x (log x)) (exp (/ (exp x) x)) (pow (/ (exp x) x) 3) (* (cbrt (/ (exp x) x)) (cbrt (/ (exp x) x))) (cbrt (/ (exp x) x)) (pow (/ (exp x) x) 3) (sqrt (/ (exp x) x)) (sqrt (/ (exp x) x)) (neg (exp x)) (neg x) (/ (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt x) (cbrt x))) (/ (cbrt (exp x)) (cbrt x)) (/ (* (cbrt (exp x)) (cbrt (exp x))) (sqrt x)) (/ (cbrt (exp x)) (sqrt x)) (* (cbrt (exp x)) (cbrt (exp x))) (/ (cbrt (exp x)) x) (/ (sqrt (exp x)) (* (cbrt x) (cbrt x))) (/ (sqrt (exp x)) (cbrt x)) (/ (sqrt (exp x)) (sqrt x)) (/ (sqrt (exp x)) (sqrt x)) (sqrt (exp x)) (/ (sqrt (exp x)) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (exp x) (cbrt x)) (/ 1 (sqrt x)) (/ (exp x) (sqrt x)) 1 (/ (exp x) x) (/ 1 x) (/ x (exp x)) (/ (exp x) (* (cbrt x) (cbrt x))) (/ (exp x) (sqrt x)) (exp x) (/ x (cbrt (exp x))) (/ x (sqrt (exp x))) (/ x (exp x)) (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) (/ (- (exp x) 1.0) x) (* -1 (/ (- 1.0 (exp x)) x)) (+ 1 (+ (* 1/2 x) (/ 1 x))) (/ (exp x) x) (/ (exp x) x) 0.690 * * * [progress]: adding candidates to table 0.740 * [progress]: [Phase 3 of 3] Extracting. 0.740 * * [regime]: Finding splitpoints for: (# # # # #) 0.741 * * * [regime-changes]: Trying 1 branch expressions: (x) 0.741 * * * * [regimes]: Trying to branch on x from (# # # # #) 0.780 * * * [regime]: Found split indices: #