17.622 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.063 * * * [progress]: [2/2] Setting up program. 0.065 * [progress]: [Phase 2 of 3] Improving. 0.065 * [simplify]: Simplifying using # : (/ (- (exp x) (exp (neg x))) 2.0) 0.068 * * [simplify]: iteration 0 : 18 enodes (cost 8 ) 0.068 * * [simplify]: iteration 1 : 18 enodes (cost 8 ) 0.068 * [simplify]: Simplified to: (/ (- (exp x) (exp (neg x))) 2.0) 0.068 * * [progress]: iteration 1 / 4 0.068 * * * [progress]: picking best candidate 0.070 * * * * [pick]: Picked # 0.070 * * * [progress]: localizing error 0.076 * * * [progress]: generating rewritten candidates 0.076 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.082 * * * [progress]: generating series expansions 0.082 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.083 * [approximate]: Taking taylor expansion of (- (exp x) (exp (neg x))) in (x) around 0 0.083 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x 0.083 * [taylor]: Taking taylor expansion of (exp x) in x 0.083 * [taylor]: Taking taylor expansion of x in x 0.083 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.083 * [taylor]: Taking taylor expansion of (neg x) in x 0.083 * [taylor]: Taking taylor expansion of x in x 0.083 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x 0.083 * [taylor]: Taking taylor expansion of (exp x) in x 0.083 * [taylor]: Taking taylor expansion of x in x 0.083 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.083 * [taylor]: Taking taylor expansion of (neg x) in x 0.083 * [taylor]: Taking taylor expansion of x in x 0.088 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in (x) around 0 0.088 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.088 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.088 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.088 * [taylor]: Taking taylor expansion of x in x 0.088 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.088 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.088 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.088 * [taylor]: Taking taylor expansion of x in x 0.088 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.088 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.088 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.088 * [taylor]: Taking taylor expansion of x in x 0.088 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.088 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.088 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.088 * [taylor]: Taking taylor expansion of x in x 0.089 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in (x) around 0 0.089 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 0.089 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.089 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.089 * [taylor]: Taking taylor expansion of -1 in x 0.089 * [taylor]: Taking taylor expansion of x in x 0.089 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.089 * [taylor]: Taking taylor expansion of x in x 0.089 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 0.089 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.089 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.089 * [taylor]: Taking taylor expansion of -1 in x 0.090 * [taylor]: Taking taylor expansion of x in x 0.090 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.090 * [taylor]: Taking taylor expansion of x in x 0.090 * * * [progress]: simplifying candidates 0.091 * [simplify]: Simplifying using # : (/ (exp (exp x)) (exp (exp (neg x)))) (log (- (exp x) (exp (neg x)))) (exp (- (exp x) (exp (neg x)))) (* (cbrt (- (exp x) (exp (neg x)))) (cbrt (- (exp x) (exp (neg x))))) (cbrt (- (exp x) (exp (neg x)))) (* (* (- (exp x) (exp (neg x))) (- (exp x) (exp (neg x)))) (- (exp x) (exp (neg x)))) (sqrt (- (exp x) (exp (neg x)))) (sqrt (- (exp x) (exp (neg x)))) (- (pow (exp x) 3) (pow (exp (neg x)) 3)) (+ (* (exp x) (exp x)) (+ (* (exp (neg x)) (exp (neg x))) (* (exp x) (exp (neg x))))) (neg (exp (neg x))) (- (* (exp x) (exp x)) (* (exp (neg x)) (exp (neg x)))) (+ (exp x) (exp (neg x))) (+ (sqrt (exp x)) (sqrt (exp (neg x)))) (- (sqrt (exp x)) (sqrt (exp (neg x)))) (- (exp x) (exp (neg x))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (- (exp x) (exp (neg x))) (- (exp x) (exp (* -1 x))) 0.142 * * [simplify]: iteration 0 : 5061 enodes (cost 153 ) 0.143 * [simplify]: Simplified to: (exp (- (exp x) (exp (neg x)))) (log (- (exp x) (exp (neg x)))) (exp (- (exp x) (exp (neg x)))) (* (cbrt (- (exp x) (exp (neg x)))) (cbrt (- (exp x) (exp (neg x))))) (cbrt (- (exp x) (exp (neg x)))) (pow (- (exp x) (exp (neg x))) 3) (sqrt (- (exp x) (exp (neg x)))) (sqrt (- (exp x) (exp (neg x)))) (- (pow (exp x) 3) (pow (exp x) -3)) (+ (pow (exp x) 2) (+ (pow (exp x) -2) 1)) (/ -1 (exp x)) (- (pow (exp x) 2) (pow (exp x) -2)) (+ (exp x) (exp (neg x))) (+ (sqrt (exp x)) (sqrt (exp (neg x)))) (- (sqrt (exp x)) (sqrt (exp (neg x)))) (- (exp x) (exp (neg x))) (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) (- (exp x) (exp (neg x))) (- (exp x) (exp (neg x))) 0.144 * * * [progress]: adding candidates to table 0.187 * * [progress]: iteration 2 / 4 0.187 * * * [progress]: picking best candidate 0.195 * * * * [pick]: Picked # 0.195 * * * [progress]: localizing error 0.205 * * * [progress]: generating rewritten candidates 0.205 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 1) 0.211 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2 2) 0.216 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2) 0.221 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.231 * * * [progress]: generating series expansions 0.231 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 1) 0.231 * [approximate]: Taking taylor expansion of (* 1/3 (pow x 3)) in (x) around 0 0.231 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.231 * [taylor]: Taking taylor expansion of 1/3 in x 0.231 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.231 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.231 * [taylor]: Taking taylor expansion of 1/3 in x 0.231 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.232 * [approximate]: Taking taylor expansion of (/ 1/3 (pow x 3)) in (x) around 0 0.232 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x 0.232 * [taylor]: Taking taylor expansion of 1/3 in x 0.232 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.232 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x 0.232 * [taylor]: Taking taylor expansion of 1/3 in x 0.232 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.233 * [approximate]: Taking taylor expansion of (/ -1/3 (pow x 3)) in (x) around 0 0.233 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x 0.233 * [taylor]: Taking taylor expansion of -1/3 in x 0.233 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.234 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x 0.234 * [taylor]: Taking taylor expansion of -1/3 in x 0.234 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.234 * [taylor]: Taking taylor expansion of x in x 0.235 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2 2) 0.235 * [approximate]: Taking taylor expansion of (* 1/60 (pow x 5)) in (x) around 0 0.235 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 0.235 * [taylor]: Taking taylor expansion of 1/60 in x 0.235 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.235 * [taylor]: Taking taylor expansion of x in x 0.235 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 0.235 * [taylor]: Taking taylor expansion of 1/60 in x 0.235 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.235 * [taylor]: Taking taylor expansion of x in x 0.236 * [approximate]: Taking taylor expansion of (/ 1/60 (pow x 5)) in (x) around 0 0.236 * [taylor]: Taking taylor expansion of (/ 1/60 (pow x 5)) in x 0.236 * [taylor]: Taking taylor expansion of 1/60 in x 0.236 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.236 * [taylor]: Taking taylor expansion of x in x 0.236 * [taylor]: Taking taylor expansion of (/ 1/60 (pow x 5)) in x 0.236 * [taylor]: Taking taylor expansion of 1/60 in x 0.236 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.236 * [taylor]: Taking taylor expansion of x in x 0.237 * [approximate]: Taking taylor expansion of (/ -1/60 (pow x 5)) in (x) around 0 0.237 * [taylor]: Taking taylor expansion of (/ -1/60 (pow x 5)) in x 0.237 * [taylor]: Taking taylor expansion of -1/60 in x 0.237 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.238 * [taylor]: Taking taylor expansion of (/ -1/60 (pow x 5)) in x 0.238 * [taylor]: Taking taylor expansion of -1/60 in x 0.238 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.238 * [taylor]: Taking taylor expansion of x in x 0.239 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2) 0.239 * [approximate]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) in (x) around 0 0.239 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) in x 0.239 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.239 * [taylor]: Taking taylor expansion of 1/3 in x 0.239 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.239 * [taylor]: Taking taylor expansion of x in x 0.239 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 0.239 * [taylor]: Taking taylor expansion of 1/60 in x 0.239 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.239 * [taylor]: Taking taylor expansion of x in x 0.239 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) in x 0.239 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.239 * [taylor]: Taking taylor expansion of 1/3 in x 0.239 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.239 * [taylor]: Taking taylor expansion of x in x 0.239 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 0.239 * [taylor]: Taking taylor expansion of 1/60 in x 0.239 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.239 * [taylor]: Taking taylor expansion of x in x 0.242 * [approximate]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in (x) around 0 0.242 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 0.242 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 0.242 * [taylor]: Taking taylor expansion of 1/60 in x 0.242 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 0.242 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.242 * [taylor]: Taking taylor expansion of x in x 0.242 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 0.242 * [taylor]: Taking taylor expansion of 1/3 in x 0.242 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.242 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.242 * [taylor]: Taking taylor expansion of x in x 0.242 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 0.242 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 0.242 * [taylor]: Taking taylor expansion of 1/60 in x 0.242 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 0.242 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.242 * [taylor]: Taking taylor expansion of x in x 0.242 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 0.242 * [taylor]: Taking taylor expansion of 1/3 in x 0.242 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.242 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.242 * [taylor]: Taking taylor expansion of x in x 0.248 * [approximate]: Taking taylor expansion of (neg (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in (x) around 0 0.248 * [taylor]: Taking taylor expansion of (neg (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x 0.248 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 0.248 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 0.248 * [taylor]: Taking taylor expansion of 1/60 in x 0.248 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 0.248 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.248 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 0.248 * [taylor]: Taking taylor expansion of 1/3 in x 0.248 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.248 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.248 * [taylor]: Taking taylor expansion of (neg (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x 0.248 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 0.248 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 0.248 * [taylor]: Taking taylor expansion of 1/60 in x 0.248 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 0.248 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.248 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 0.249 * [taylor]: Taking taylor expansion of 1/3 in x 0.249 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.249 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.249 * [taylor]: Taking taylor expansion of x in x 0.252 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.252 * [approximate]: Taking taylor expansion of (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) in (x) around 0 0.252 * [taylor]: Taking taylor expansion of (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) in x 0.252 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.252 * [taylor]: Taking taylor expansion of 2 in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.252 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) in x 0.252 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.252 * [taylor]: Taking taylor expansion of 1/3 in x 0.253 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.253 * [taylor]: Taking taylor expansion of x in x 0.253 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 0.253 * [taylor]: Taking taylor expansion of 1/60 in x 0.253 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.253 * [taylor]: Taking taylor expansion of x in x 0.253 * [taylor]: Taking taylor expansion of (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) in x 0.253 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.253 * [taylor]: Taking taylor expansion of 2 in x 0.253 * [taylor]: Taking taylor expansion of x in x 0.253 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) in x 0.253 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.253 * [taylor]: Taking taylor expansion of 1/3 in x 0.253 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.253 * [taylor]: Taking taylor expansion of x in x 0.253 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 0.253 * [taylor]: Taking taylor expansion of 1/60 in x 0.253 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.253 * [taylor]: Taking taylor expansion of x in x 0.254 * [approximate]: Taking taylor expansion of (+ (* 1/3 (/ 1 (pow x 3))) (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x)))) in (x) around 0 0.254 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 (pow x 3))) (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x)))) in x 0.254 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 0.254 * [taylor]: Taking taylor expansion of 1/3 in x 0.254 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.254 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.254 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x))) in x 0.254 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 0.254 * [taylor]: Taking taylor expansion of 1/60 in x 0.254 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 0.254 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.254 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.254 * [taylor]: Taking taylor expansion of 2 in x 0.254 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.254 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 (pow x 3))) (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x)))) in x 0.254 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 0.254 * [taylor]: Taking taylor expansion of 1/3 in x 0.254 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.254 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.254 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x))) in x 0.254 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 0.254 * [taylor]: Taking taylor expansion of 1/60 in x 0.254 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 0.254 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.254 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.254 * [taylor]: Taking taylor expansion of 2 in x 0.254 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.256 * [approximate]: Taking taylor expansion of (neg (+ (* 1/3 (/ 1 (pow x 3))) (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x))))) in (x) around 0 0.256 * [taylor]: Taking taylor expansion of (neg (+ (* 1/3 (/ 1 (pow x 3))) (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x))))) in x 0.256 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 (pow x 3))) (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x)))) in x 0.256 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 0.256 * [taylor]: Taking taylor expansion of 1/3 in x 0.256 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.256 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.256 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x))) in x 0.256 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 0.256 * [taylor]: Taking taylor expansion of 1/60 in x 0.256 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 0.256 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.256 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.256 * [taylor]: Taking taylor expansion of 2 in x 0.256 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.256 * [taylor]: Taking taylor expansion of (neg (+ (* 1/3 (/ 1 (pow x 3))) (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x))))) in x 0.256 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 (pow x 3))) (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x)))) in x 0.256 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 0.256 * [taylor]: Taking taylor expansion of 1/3 in x 0.256 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.256 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.256 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x))) in x 0.256 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 0.256 * [taylor]: Taking taylor expansion of 1/60 in x 0.256 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 0.256 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.257 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.257 * [taylor]: Taking taylor expansion of 2 in x 0.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.257 * [taylor]: Taking taylor expansion of x in x 0.258 * * * [progress]: simplifying candidates 0.259 * [simplify]: Simplifying using # : (+ (log 1/3) (* (log x) 3)) (+ (log 1/3) (* (log x) 3)) (+ (log 1/3) (log (pow x 3))) (log (* 1/3 (pow x 3))) (exp (* 1/3 (pow x 3))) (* (* (* 1/3 1/3) 1/3) (* (* (pow x 3) (pow x 3)) (pow x 3))) (* (cbrt (* 1/3 (pow x 3))) (cbrt (* 1/3 (pow x 3)))) (cbrt (* 1/3 (pow x 3))) (* (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (* 1/3 (pow x 3))) (sqrt (* 1/3 (pow x 3))) (sqrt (* 1/3 (pow x 3))) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (pow (sqrt x) 3)) (* (sqrt 1/3) (sqrt (pow x 3))) (* (sqrt 1/3) (sqrt (pow x 3))) (* (sqrt 1/3) (pow x (/ 3 2))) (* (sqrt 1/3) (pow x (/ 3 2))) (* 1/3 (pow (* (cbrt x) (cbrt x)) 3)) (* 1/3 (pow (sqrt x) 3)) (* 1/3 (pow 1 3)) (* 1/3 (* x x)) (* 1/3 (* (cbrt (pow x 3)) (cbrt (pow x 3)))) (* 1/3 (pow (* (cbrt x) (cbrt x)) 3)) (* 1/3 (pow (sqrt x) 3)) (* 1/3 (pow 1 3)) (* 1/3 x) (* 1/3 (sqrt (pow x 3))) (* 1/3 1) (* 1/3 (pow x (/ 3 2))) (* (cbrt 1/3) (pow x 3)) (* (sqrt 1/3) (pow x 3)) (* 1/3 (pow x 3)) (+ (log 1/60) (* (log x) 5)) (+ (log 1/60) (* (log x) 5)) (+ (log 1/60) (log (pow x 5))) (log (* 1/60 (pow x 5))) (exp (* 1/60 (pow x 5))) (* (* (* 1/60 1/60) 1/60) (* (* (pow x 5) (pow x 5)) (pow x 5))) (* (cbrt (* 1/60 (pow x 5))) (cbrt (* 1/60 (pow x 5)))) (cbrt (* 1/60 (pow x 5))) (* (* (* 1/60 (pow x 5)) (* 1/60 (pow x 5))) (* 1/60 (pow x 5))) (sqrt (* 1/60 (pow x 5))) (sqrt (* 1/60 (pow x 5))) (* (sqrt 1/60) (pow (sqrt x) 5)) (* (sqrt 1/60) (pow (sqrt x) 5)) (* (sqrt 1/60) (sqrt (pow x 5))) (* (sqrt 1/60) (sqrt (pow x 5))) (* (sqrt 1/60) (pow x (/ 5 2))) (* (sqrt 1/60) (pow x (/ 5 2))) (* 1/60 (pow (* (cbrt x) (cbrt x)) 5)) (* 1/60 (pow (sqrt x) 5)) (* 1/60 (pow 1 5)) (* 1/60 (* (cbrt (pow x 5)) (cbrt (pow x 5)))) (* 1/60 (sqrt (pow x 5))) (* 1/60 1) (* 1/60 (pow x (/ 5 2))) (* (cbrt 1/60) (pow x 5)) (* (sqrt 1/60) (pow x 5)) (* 1/60 (pow x 5)) (* (exp (* 1/3 (pow x 3))) (exp (* 1/60 (pow x 5)))) (log (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (exp (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (* (cbrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (cbrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) (cbrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (* (* (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (sqrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (sqrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (+ (pow (* 1/3 (pow x 3)) 3) (pow (* 1/60 (pow x 5)) 3)) (+ (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (- (* (* 1/60 (pow x 5)) (* 1/60 (pow x 5))) (* (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) (- (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (* (* 1/60 (pow x 5)) (* 1/60 (pow x 5)))) (- (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) (* (exp x) (* (exp x) (* (exp (* 1/3 (pow x 3))) (exp (* 1/60 (pow x 5)))))) (* (exp x) (* (exp x) (exp (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))) (* (exp x) (exp (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))) (log (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))) (exp (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))) (* (cbrt (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))) (cbrt (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))))) (cbrt (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))) (* (* (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))) (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))) (sqrt (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))) (sqrt (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))) (+ (pow x 3) (pow (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) 3)) (+ (* x x) (- (* (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) (* x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))))) (- (* x x) (* (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))) (- x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) (+ x x) (* 1/3 (pow x 3)) (* 1/3 (pow x 3)) (* 1/3 (pow x 3)) (* 1/60 (pow x 5)) (* 1/60 (pow x 5)) (* 1/60 (pow x 5)) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) 0.289 * * [simplify]: iteration 0 : 4873 enodes (cost 938 ) 0.289 * * [simplify]: iteration 1 : 4873 enodes (cost 938 ) 0.293 * [simplify]: Simplified to: (log (* 1/3 (pow x 3))) (log (* 1/3 (pow x 3))) (log (* 1/3 (pow x 3))) (log (* 1/3 (pow x 3))) (cbrt (exp (pow x 3))) (* 1/27 (* x (pow x 8))) (* (cbrt (* 1/3 (pow x 3))) (cbrt (* 1/3 (pow x 3)))) (cbrt (* 1/3 (pow x 3))) (* 1/27 (* x (pow x 8))) (sqrt (* 1/3 (pow x 3))) (sqrt (* 1/3 (pow x 3))) (* x (* (sqrt 1/3) (sqrt x))) (* x (* (sqrt 1/3) (sqrt x))) (* x (* (sqrt 1/3) (sqrt x))) (* x (* (sqrt 1/3) (sqrt x))) (* (sqrt 1/3) (sqrt (pow x 3))) (* (sqrt 1/3) (sqrt (pow x 3))) (* (sqrt 1/3) (pow x 3/2)) (* (sqrt 1/3) (pow x 3/2)) (* 1/3 (* x x)) (* 1/3 (* x (sqrt x))) 1/3 (* 1/3 (* x x)) (* 1/3 (* x x)) (* 1/3 (* x x)) (* 1/3 (* x (sqrt x))) 1/3 (* 1/3 x) (* 1/3 (sqrt (pow x 3))) 1/3 (* 1/3 (pow x 3/2)) (* (pow x 3) (cbrt 1/3)) (* (pow x 3) (sqrt 1/3)) (* 1/3 (pow x 3)) (log (* 1/60 (pow x 5))) (log (* 1/60 (pow x 5))) (log (* 1/60 (pow x 5))) (log (* 1/60 (pow x 5))) (pow (exp 1/60) (pow x 5)) (* 1/216000 (pow (pow x 5) 3)) (* (cbrt (* 1/60 (pow x 5))) (cbrt (* 1/60 (pow x 5)))) (cbrt (* 1/60 (pow x 5))) (* 1/216000 (pow (pow x 5) 3)) (sqrt (* 1/60 (pow x 5))) (sqrt (* 1/60 (pow x 5))) (* (sqrt 1/60) (pow (sqrt x) 5)) (* (sqrt 1/60) (pow (sqrt x) 5)) (* (sqrt 1/60) (sqrt (pow x 5))) (* (sqrt 1/60) (sqrt (pow x 5))) (* (sqrt 1/60) (pow x 5/2)) (* (sqrt 1/60) (pow x 5/2)) (* 1/60 (pow (* (cbrt x) (cbrt x)) 5)) (* 1/60 (pow (sqrt x) 5)) 1/60 (* 1/60 (* (cbrt (pow x 5)) (cbrt (pow x 5)))) (* 1/60 (sqrt (pow x 5))) 1/60 (* 1/60 (pow x 5/2)) (* (pow x 5) (cbrt 1/60)) (* (pow x 5) (sqrt 1/60)) (* 1/60 (pow x 5)) (* (cbrt (exp (pow x 3))) (pow (exp 1/60) (pow x 5))) (log (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (* (cbrt (exp (pow x 3))) (pow (exp 1/60) (pow x 5))) (* (cbrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (cbrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) (cbrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (pow (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) 3) (sqrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (sqrt (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (+ (* 1/27 (* x (pow x 8))) (* 1/216000 (pow (pow x 5) 3))) (+ (* 1/9 (pow x 6)) (- (* 1/3600 (pow x 10)) (* (pow x 5) (* (pow x 3) 1/180)))) (- (* 1/9 (pow x 6)) (* 1/3600 (pow x 10))) (- (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) (* (cbrt (exp (pow x 3))) (exp (+ x (+ x (* 1/60 (pow x 5)))))) (* (cbrt (exp (pow x 3))) (exp (+ x (+ x (* 1/60 (pow x 5)))))) (* (cbrt (exp (pow x 3))) (exp (+ x (+ x (* 1/60 (pow x 5)))))) (log (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))) (* (cbrt (exp (pow x 3))) (exp (+ x (+ x (* 1/60 (pow x 5)))))) (* (cbrt (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))) (cbrt (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))))) (cbrt (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))) (pow (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) 3) (sqrt (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))) (sqrt (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))) (+ (pow x 3) (pow (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) 3)) (+ (* x x) (* (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))) (* (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) (+ (* (pow x 3) -1/3) (* (pow x 5) -1/60))) (+ (* (pow x 3) -1/3) (* (pow x 5) -1/60)) (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) (+ x x) (* 1/3 (pow x 3)) (* 1/3 (pow x 3)) (* 1/3 (pow x 3)) (* 1/60 (pow x 5)) (* 1/60 (pow x 5)) (* 1/60 (pow x 5)) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) (+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) 0.293 * * * [progress]: adding candidates to table 0.419 * * [progress]: iteration 3 / 4 0.419 * * * [progress]: picking best candidate 0.425 * * * * [pick]: Picked # 0.425 * * * [progress]: localizing error 0.439 * * * [progress]: generating rewritten candidates 0.439 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.448 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 0.451 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2 1) 0.454 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 0.462 * * * [progress]: generating series expansions 0.462 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.462 * [approximate]: Taking taylor expansion of (- (pow (exp x) 3) (pow (exp x) -3)) in (x) around 0 0.462 * [taylor]: Taking taylor expansion of (- (pow (exp x) 3) (pow (exp x) -3)) in x 0.462 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 0.462 * [taylor]: Taking taylor expansion of (exp x) in x 0.462 * [taylor]: Taking taylor expansion of x in x 0.462 * [taylor]: Taking taylor expansion of (pow (exp x) -3) in x 0.462 * [taylor]: Taking taylor expansion of (exp x) in x 0.462 * [taylor]: Taking taylor expansion of x in x 0.462 * [taylor]: Taking taylor expansion of (- (pow (exp x) 3) (pow (exp x) -3)) in x 0.462 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 0.462 * [taylor]: Taking taylor expansion of (exp x) in x 0.462 * [taylor]: Taking taylor expansion of x in x 0.462 * [taylor]: Taking taylor expansion of (pow (exp x) -3) in x 0.462 * [taylor]: Taking taylor expansion of (exp x) in x 0.462 * [taylor]: Taking taylor expansion of x in x 0.466 * [approximate]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 3) (pow (exp (/ 1 x)) -3)) in (x) around 0 0.466 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 3) (pow (exp (/ 1 x)) -3)) in x 0.466 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 0.466 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.466 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.466 * [taylor]: Taking taylor expansion of x in x 0.466 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) -3) in x 0.466 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.466 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.466 * [taylor]: Taking taylor expansion of x in x 0.466 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 3) (pow (exp (/ 1 x)) -3)) in x 0.466 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 0.466 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.467 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.467 * [taylor]: Taking taylor expansion of x in x 0.467 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) -3) in x 0.467 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.467 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.467 * [taylor]: Taking taylor expansion of x in x 0.471 * [approximate]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 3) (pow (exp (/ -1 x)) -3)) in (x) around 0 0.471 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 3) (pow (exp (/ -1 x)) -3)) in x 0.471 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 0.471 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.471 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.471 * [taylor]: Taking taylor expansion of -1 in x 0.471 * [taylor]: Taking taylor expansion of x in x 0.471 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) -3) in x 0.471 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.471 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.471 * [taylor]: Taking taylor expansion of -1 in x 0.471 * [taylor]: Taking taylor expansion of x in x 0.471 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 3) (pow (exp (/ -1 x)) -3)) in x 0.472 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 0.472 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.472 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.472 * [taylor]: Taking taylor expansion of -1 in x 0.472 * [taylor]: Taking taylor expansion of x in x 0.472 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) -3) in x 0.472 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.472 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.472 * [taylor]: Taking taylor expansion of -1 in x 0.472 * [taylor]: Taking taylor expansion of x in x 0.476 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 0.476 * [approximate]: Taking taylor expansion of (pow (exp x) -3) in (x) around 0 0.476 * [taylor]: Taking taylor expansion of (pow (exp x) -3) in x 0.476 * [taylor]: Taking taylor expansion of (exp x) in x 0.476 * [taylor]: Taking taylor expansion of x in x 0.476 * [taylor]: Taking taylor expansion of (pow (exp x) -3) in x 0.476 * [taylor]: Taking taylor expansion of (exp x) in x 0.476 * [taylor]: Taking taylor expansion of x in x 0.477 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) -3) in (x) around 0 0.477 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) -3) in x 0.477 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.477 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.477 * [taylor]: Taking taylor expansion of x in x 0.477 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) -3) in x 0.477 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.477 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.477 * [taylor]: Taking taylor expansion of x in x 0.480 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) -3) in (x) around 0 0.480 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) -3) in x 0.480 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.480 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.480 * [taylor]: Taking taylor expansion of -1 in x 0.480 * [taylor]: Taking taylor expansion of x in x 0.480 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) -3) in x 0.480 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.480 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.480 * [taylor]: Taking taylor expansion of -1 in x 0.480 * [taylor]: Taking taylor expansion of x in x 0.483 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2 1) 0.483 * [approximate]: Taking taylor expansion of (pow (exp x) -2) in (x) around 0 0.483 * [taylor]: Taking taylor expansion of (pow (exp x) -2) in x 0.483 * [taylor]: Taking taylor expansion of (exp x) in x 0.483 * [taylor]: Taking taylor expansion of x in x 0.483 * [taylor]: Taking taylor expansion of (pow (exp x) -2) in x 0.483 * [taylor]: Taking taylor expansion of (exp x) in x 0.483 * [taylor]: Taking taylor expansion of x in x 0.483 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) -2) in (x) around 0 0.483 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) -2) in x 0.483 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.483 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.483 * [taylor]: Taking taylor expansion of x in x 0.484 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) -2) in x 0.484 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.484 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.484 * [taylor]: Taking taylor expansion of x in x 0.485 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) -2) in (x) around 0 0.485 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) -2) in x 0.485 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.485 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.486 * [taylor]: Taking taylor expansion of -1 in x 0.486 * [taylor]: Taking taylor expansion of x in x 0.486 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) -2) in x 0.486 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.486 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.486 * [taylor]: Taking taylor expansion of -1 in x 0.486 * [taylor]: Taking taylor expansion of x in x 0.487 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 0.488 * [approximate]: Taking taylor expansion of (pow (exp x) 2) in (x) around 0 0.488 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 0.488 * [taylor]: Taking taylor expansion of (exp x) in x 0.488 * [taylor]: Taking taylor expansion of x in x 0.488 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 0.488 * [taylor]: Taking taylor expansion of (exp x) in x 0.488 * [taylor]: Taking taylor expansion of x in x 0.488 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in (x) around 0 0.488 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 0.488 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.488 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.488 * [taylor]: Taking taylor expansion of x in x 0.488 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 0.488 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.488 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.488 * [taylor]: Taking taylor expansion of x in x 0.489 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in (x) around 0 0.489 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 0.489 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.489 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.489 * [taylor]: Taking taylor expansion of -1 in x 0.489 * [taylor]: Taking taylor expansion of x in x 0.489 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 0.489 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.489 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.489 * [taylor]: Taking taylor expansion of -1 in x 0.489 * [taylor]: Taking taylor expansion of x in x 0.490 * * * [progress]: simplifying candidates 0.491 * [simplify]: Simplifying using # : (/ (exp (pow (exp x) 3)) (exp (pow (exp x) -3))) (log (- (pow (exp x) 3) (pow (exp x) -3))) (exp (- (pow (exp x) 3) (pow (exp x) -3))) (* (cbrt (- (pow (exp x) 3) (pow (exp x) -3))) (cbrt (- (pow (exp x) 3) (pow (exp x) -3)))) (cbrt (- (pow (exp x) 3) (pow (exp x) -3))) (* (* (- (pow (exp x) 3) (pow (exp x) -3)) (- (pow (exp x) 3) (pow (exp x) -3))) (- (pow (exp x) 3) (pow (exp x) -3))) (sqrt (- (pow (exp x) 3) (pow (exp x) -3))) (sqrt (- (pow (exp x) 3) (pow (exp x) -3))) (- (pow (pow (exp x) 3) 3) (pow (pow (exp x) -3) 3)) (+ (* (pow (exp x) 3) (pow (exp x) 3)) (+ (* (pow (exp x) -3) (pow (exp x) -3)) (* (pow (exp x) 3) (pow (exp x) -3)))) (neg (pow (exp x) -3)) (- (* (pow (exp x) 3) (pow (exp x) 3)) (* (pow (exp x) -3) (pow (exp x) -3))) (+ (pow (exp x) 3) (pow (exp x) -3)) (+ (pow (sqrt (exp x)) 3) (pow (sqrt (exp x)) -3)) (- (pow (sqrt (exp x)) 3) (pow (sqrt (exp x)) -3)) (+ (pow (sqrt (exp x)) 3) (sqrt (pow (exp x) -3))) (- (pow (sqrt (exp x)) 3) (sqrt (pow (exp x) -3))) (+ (pow (sqrt (exp x)) 3) (pow (exp x) (/ -3 2))) (- (pow (sqrt (exp x)) 3) (pow (exp x) (/ -3 2))) (+ (pow (sqrt (exp x)) 3) (pow (sqrt (exp x)) -3)) (- (pow (sqrt (exp x)) 3) (pow (sqrt (exp x)) -3)) (+ (pow (sqrt (exp x)) 3) (sqrt (pow (exp x) -3))) (- (pow (sqrt (exp x)) 3) (sqrt (pow (exp x) -3))) (+ (pow (sqrt (exp x)) 3) (pow (exp x) (/ -3 2))) (- (pow (sqrt (exp x)) 3) (pow (exp x) (/ -3 2))) (+ (sqrt (pow (exp x) 3)) (pow (sqrt (exp x)) -3)) (- (sqrt (pow (exp x) 3)) (pow (sqrt (exp x)) -3)) (+ (sqrt (pow (exp x) 3)) (sqrt (pow (exp x) -3))) (- (sqrt (pow (exp x) 3)) (sqrt (pow (exp x) -3))) (+ (sqrt (pow (exp x) 3)) (pow (exp x) (/ -3 2))) (- (sqrt (pow (exp x) 3)) (pow (exp x) (/ -3 2))) (+ (pow (exp x) (/ 3 2)) (pow (sqrt (exp x)) -3)) (- (pow (exp x) (/ 3 2)) (pow (sqrt (exp x)) -3)) (+ (pow (exp x) (/ 3 2)) (sqrt (pow (exp x) -3))) (- (pow (exp x) (/ 3 2)) (sqrt (pow (exp x) -3))) (+ (pow (exp x) (/ 3 2)) (pow (exp x) (/ -3 2))) (- (pow (exp x) (/ 3 2)) (pow (exp x) (/ -3 2))) (- (pow (exp x) 3) (pow (exp x) -3)) (* x -3) (* (log (exp x)) -3) (* 1 -3) (* (cbrt x) -3) (* (sqrt x) -3) (* x -3) (pow (exp x) (* (cbrt -3) (cbrt -3))) (pow (exp x) (sqrt -3)) (pow (exp x) 1) (pow (* (cbrt (exp x)) (cbrt (exp x))) -3) (pow (cbrt (exp x)) -3) (pow (sqrt (exp x)) -3) (pow (sqrt (exp x)) -3) (pow 1 -3) (pow (exp x) -3) (log (pow (exp x) -3)) (exp (pow (exp x) -3)) (* (cbrt (pow (exp x) -3)) (cbrt (pow (exp x) -3))) (cbrt (pow (exp x) -3)) (* (* (pow (exp x) -3) (pow (exp x) -3)) (pow (exp x) -3)) (sqrt (pow (exp x) -3)) (sqrt (pow (exp x) -3)) (pow (exp x) (/ -3 2)) (pow (exp x) (/ -3 2)) (* x -2) (* (log (exp x)) -2) (* 1 -2) (* (cbrt x) -2) (* (sqrt x) -2) (* x -2) (pow (exp x) (* (cbrt -2) (cbrt -2))) (pow (exp x) (sqrt -2)) (pow (exp x) 1) (pow (* (cbrt (exp x)) (cbrt (exp x))) -2) (pow (cbrt (exp x)) -2) (pow (sqrt (exp x)) -2) (pow (sqrt (exp x)) -2) (pow 1 -2) (pow (exp x) -2) (log (pow (exp x) -2)) (exp (pow (exp x) -2)) (* (cbrt (pow (exp x) -2)) (cbrt (pow (exp x) -2))) (cbrt (pow (exp x) -2)) (* (* (pow (exp x) -2) (pow (exp x) -2)) (pow (exp x) -2)) (sqrt (pow (exp x) -2)) (sqrt (pow (exp x) -2)) (pow (exp x) (/ -2 2)) (pow (exp x) (/ -2 2)) (* x 2) (* (log (exp x)) 2) (* 1 2) (* (cbrt x) 2) (* (sqrt x) 2) (* x 2) (pow (exp x) (* (cbrt 2) (cbrt 2))) (pow (exp x) (sqrt 2)) (pow (exp x) 1) (pow (* (cbrt (exp x)) (cbrt (exp x))) 2) (pow (cbrt (exp x)) 2) (pow (sqrt (exp x)) 2) (pow (sqrt (exp x)) 2) (pow 1 2) (pow (exp x) 2) (log (pow (exp x) 2)) (exp (pow (exp x) 2)) (* (cbrt (pow (exp x) 2)) (cbrt (pow (exp x) 2))) (cbrt (pow (exp x) 2)) (* (* (pow (exp x) 2) (pow (exp x) 2)) (pow (exp x) 2)) (sqrt (pow (exp x) 2)) (sqrt (pow (exp x) 2)) (pow (exp x) (/ 2 2)) (pow (exp x) (/ 2 2)) (+ (* 9 (pow x 3)) (+ (* 81/20 (pow x 5)) (* 6 x))) (- (pow (exp x) 3) (/ 1 (pow (exp x) 3))) (- (pow (exp x) 3) (/ 1 (pow (exp x) 3))) (- (+ (* 9/2 (pow x 2)) 1) (* 3 x)) (/ 1 (pow (exp x) 3)) (/ 1 (pow (exp x) 3)) (- (+ (* 2 (pow x 2)) 1) (* 2 x)) (/ 1 (pow (exp x) 2)) (/ 1 (pow (exp x) 2)) (+ (* 2 (pow x 2)) (+ (* 2 x) 1)) (pow (exp x) 2) (pow (exp x) 2) 0.533 * * [simplify]: iteration 0 : 4895 enodes (cost 764 ) 0.533 * * [simplify]: iteration 1 : 4895 enodes (cost 764 ) 0.536 * [simplify]: Simplified to: (exp (- (pow (exp x) 3) (pow (exp x) -3))) (log (- (pow (exp x) 3) (pow (exp x) -3))) (exp (- (pow (exp x) 3) (pow (exp x) -3))) (* (cbrt (- (pow (exp x) 3) (pow (exp x) -3))) (cbrt (- (pow (exp x) 3) (pow (exp x) -3)))) (cbrt (- (pow (exp x) 3) (pow (exp x) -3))) (pow (- (pow (exp x) 3) (pow (exp x) -3)) 3) (sqrt (- (pow (exp x) 3) (pow (exp x) -3))) (sqrt (- (pow (exp x) 3) (pow (exp x) -3))) (- (pow (exp x) 9) (pow (pow (exp x) -3) 3)) (+ (pow (exp x) 6) (+ (pow (exp x) -6) 1)) (neg (pow (exp x) -3)) (- (pow (exp x) 6) (pow (exp x) -6)) (+ (pow (exp x) 3) (pow (exp x) -3)) (+ (pow (exp x) 3/2) (pow (sqrt (exp x)) -3)) (- (pow (exp x) 3/2) (pow (sqrt (exp x)) -3)) (+ (pow (exp x) 3/2) (sqrt (pow (exp x) -3))) (- (pow (exp x) 3/2) (sqrt (pow (exp x) -3))) (+ (pow (exp x) 3/2) (pow (exp x) -3/2)) (- (pow (exp x) 3/2) (pow (exp x) -3/2)) (+ (pow (exp x) 3/2) (pow (sqrt (exp x)) -3)) (- (pow (exp x) 3/2) (pow (sqrt (exp x)) -3)) (+ (pow (exp x) 3/2) (sqrt (pow (exp x) -3))) (- (pow (exp x) 3/2) (sqrt (pow (exp x) -3))) (+ (pow (exp x) 3/2) (pow (exp x) -3/2)) (- (pow (exp x) 3/2) (pow (exp x) -3/2)) (+ (pow (sqrt (exp x)) -3) (sqrt (pow (exp x) 3))) (- (sqrt (pow (exp x) 3)) (pow (sqrt (exp x)) -3)) (+ (sqrt (pow (exp x) -3)) (sqrt (pow (exp x) 3))) (- (sqrt (pow (exp x) 3)) (sqrt (pow (exp x) -3))) (+ (pow (exp x) -3/2) (sqrt (pow (exp x) 3))) (- (sqrt (pow (exp x) 3)) (pow (exp x) -3/2)) (+ (pow (exp x) 3/2) (pow (sqrt (exp x)) -3)) (- (pow (exp x) 3/2) (pow (sqrt (exp x)) -3)) (+ (pow (exp x) 3/2) (sqrt (pow (exp x) -3))) (- (pow (exp x) 3/2) (sqrt (pow (exp x) -3))) (+ (pow (exp x) 3/2) (pow (exp x) -3/2)) (- (pow (exp x) 3/2) (pow (exp x) -3/2)) (- (pow (exp x) 3) (pow (exp x) -3)) (* x -3) (* x -3) -3 (* -3 (cbrt x)) (* -3 (sqrt x)) (* x -3) (pow (exp x) (* (cbrt -3) (cbrt -3))) (pow (exp x) (sqrt -3)) (exp x) (pow (pow (cbrt (exp x)) 2) -3) (pow (cbrt (exp x)) -3) (pow (sqrt (exp x)) -3) (pow (sqrt (exp x)) -3) 1 (pow (exp x) -3) (* x -3) (exp (pow (exp x) -3)) (* (cbrt (pow (exp x) -3)) (cbrt (pow (exp x) -3))) (cbrt (pow (exp x) -3)) (pow (pow (exp x) -3) 3) (sqrt (pow (exp x) -3)) (sqrt (pow (exp x) -3)) (pow (exp x) -3/2) (pow (exp x) -3/2) (* x -2) (* x -2) -2 (* (cbrt x) -2) (* (sqrt x) -2) (* x -2) (pow (exp x) (* (cbrt -2) (cbrt -2))) (pow (exp x) (sqrt -2)) (exp x) (pow (pow (cbrt (exp x)) 2) -2) (pow (cbrt (exp x)) -2) (exp (neg x)) (exp (neg x)) 1 (pow (exp x) -2) (* x -2) (exp (pow (exp x) -2)) (* (cbrt (pow (exp x) -2)) (cbrt (pow (exp x) -2))) (cbrt (pow (exp x) -2)) (pow (exp x) -6) (fabs (exp (neg x))) (fabs (exp (neg x))) (exp (neg x)) (exp (neg x)) (+ x x) (+ x x) 2 (* 2 (cbrt x)) (* 2 (sqrt x)) (+ x x) (pow (exp x) (* (cbrt 2) (cbrt 2))) (pow (exp x) (sqrt 2)) (exp x) (pow (cbrt (exp x)) 4) (pow (cbrt (exp x)) 2) (exp x) (exp x) 1 (pow (exp x) 2) (+ x x) (exp (pow (exp x) 2)) (* (cbrt (pow (exp x) 2)) (cbrt (pow (exp x) 2))) (cbrt (pow (exp x) 2)) (pow (exp x) 6) (fabs (exp x)) (fabs (exp x)) (exp x) (exp x) (+ (* 9 (pow x 3)) (+ (* 81/20 (pow x 5)) (* x 6))) (- (pow (exp x) 3) (pow (exp x) -3)) (- (pow (exp x) 3) (pow (exp x) -3)) (+ 1 (* x (- (* x 9/2) 3))) (pow (exp x) -3) (pow (exp x) -3) (+ 1 (* x (+ x (- x 2)))) (pow (exp x) -2) (pow (exp x) -2) (+ 1 (* x (+ x (+ x 2)))) (pow (exp x) 2) (pow (exp x) 2) 0.537 * * * [progress]: adding candidates to table 0.684 * * [progress]: iteration 4 / 4 0.684 * * * [progress]: picking best candidate 0.686 * * * * [pick]: Picked # 0.687 * * * [progress]: localizing error 0.698 * * * [progress]: generating rewritten candidates 0.698 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.706 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 0.709 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 0.712 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.735 * * * [progress]: generating series expansions 0.735 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.735 * [approximate]: Taking taylor expansion of (- (pow (exp x) 2) (pow (exp x) -2)) in (x) around 0 0.735 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) (pow (exp x) -2)) in x 0.735 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 0.735 * [taylor]: Taking taylor expansion of (exp x) in x 0.735 * [taylor]: Taking taylor expansion of x in x 0.735 * [taylor]: Taking taylor expansion of (pow (exp x) -2) in x 0.735 * [taylor]: Taking taylor expansion of (exp x) in x 0.735 * [taylor]: Taking taylor expansion of x in x 0.735 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) (pow (exp x) -2)) in x 0.735 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 0.735 * [taylor]: Taking taylor expansion of (exp x) in x 0.735 * [taylor]: Taking taylor expansion of x in x 0.735 * [taylor]: Taking taylor expansion of (pow (exp x) -2) in x 0.735 * [taylor]: Taking taylor expansion of (exp x) in x 0.735 * [taylor]: Taking taylor expansion of x in x 0.739 * [approximate]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) (pow (exp (/ 1 x)) -2)) in (x) around 0 0.739 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) (pow (exp (/ 1 x)) -2)) in x 0.739 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 0.739 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.739 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.739 * [taylor]: Taking taylor expansion of x in x 0.739 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) -2) in x 0.739 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.739 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.739 * [taylor]: Taking taylor expansion of x in x 0.739 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) (pow (exp (/ 1 x)) -2)) in x 0.739 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 0.739 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.739 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.739 * [taylor]: Taking taylor expansion of x in x 0.739 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) -2) in x 0.739 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.739 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.739 * [taylor]: Taking taylor expansion of x in x 0.742 * [approximate]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) (pow (exp (/ -1 x)) -2)) in (x) around 0 0.742 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) (pow (exp (/ -1 x)) -2)) in x 0.742 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 0.742 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.742 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.742 * [taylor]: Taking taylor expansion of -1 in x 0.742 * [taylor]: Taking taylor expansion of x in x 0.742 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) -2) in x 0.742 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.742 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.742 * [taylor]: Taking taylor expansion of -1 in x 0.742 * [taylor]: Taking taylor expansion of x in x 0.742 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) (pow (exp (/ -1 x)) -2)) in x 0.742 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 0.742 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.742 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.742 * [taylor]: Taking taylor expansion of -1 in x 0.742 * [taylor]: Taking taylor expansion of x in x 0.742 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) -2) in x 0.742 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.742 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.742 * [taylor]: Taking taylor expansion of -1 in x 0.742 * [taylor]: Taking taylor expansion of x in x 0.745 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 0.745 * [approximate]: Taking taylor expansion of (pow (exp x) -2) in (x) around 0 0.746 * [taylor]: Taking taylor expansion of (pow (exp x) -2) in x 0.746 * [taylor]: Taking taylor expansion of (exp x) in x 0.746 * [taylor]: Taking taylor expansion of x in x 0.746 * [taylor]: Taking taylor expansion of (pow (exp x) -2) in x 0.746 * [taylor]: Taking taylor expansion of (exp x) in x 0.746 * [taylor]: Taking taylor expansion of x in x 0.746 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) -2) in (x) around 0 0.746 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) -2) in x 0.746 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.746 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.746 * [taylor]: Taking taylor expansion of x in x 0.746 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) -2) in x 0.746 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.746 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.746 * [taylor]: Taking taylor expansion of x in x 0.751 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) -2) in (x) around 0 0.751 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) -2) in x 0.751 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.751 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.751 * [taylor]: Taking taylor expansion of -1 in x 0.751 * [taylor]: Taking taylor expansion of x in x 0.751 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) -2) in x 0.751 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.751 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.751 * [taylor]: Taking taylor expansion of -1 in x 0.751 * [taylor]: Taking taylor expansion of x in x 0.753 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 0.753 * [approximate]: Taking taylor expansion of (pow (exp x) 2) in (x) around 0 0.753 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 0.753 * [taylor]: Taking taylor expansion of (exp x) in x 0.753 * [taylor]: Taking taylor expansion of x in x 0.753 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 0.753 * [taylor]: Taking taylor expansion of (exp x) in x 0.753 * [taylor]: Taking taylor expansion of x in x 0.753 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in (x) around 0 0.753 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 0.753 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.753 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.753 * [taylor]: Taking taylor expansion of x in x 0.754 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 0.754 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.754 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.754 * [taylor]: Taking taylor expansion of x in x 0.754 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in (x) around 0 0.754 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 0.754 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.754 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.754 * [taylor]: Taking taylor expansion of -1 in x 0.754 * [taylor]: Taking taylor expansion of x in x 0.755 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 0.755 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.755 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.755 * [taylor]: Taking taylor expansion of -1 in x 0.755 * [taylor]: Taking taylor expansion of x in x 0.755 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.756 * [approximate]: Taking taylor expansion of (/ (- (pow (exp x) 2) (pow (exp x) -2)) (+ (exp (neg x)) (exp x))) in (x) around 0 0.756 * [taylor]: Taking taylor expansion of (/ (- (pow (exp x) 2) (pow (exp x) -2)) (+ (exp (neg x)) (exp x))) in x 0.756 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) (pow (exp x) -2)) in x 0.756 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 0.756 * [taylor]: Taking taylor expansion of (exp x) in x 0.756 * [taylor]: Taking taylor expansion of x in x 0.756 * [taylor]: Taking taylor expansion of (pow (exp x) -2) in x 0.756 * [taylor]: Taking taylor expansion of (exp x) in x 0.756 * [taylor]: Taking taylor expansion of x in x 0.756 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.756 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.756 * [taylor]: Taking taylor expansion of (neg x) in x 0.756 * [taylor]: Taking taylor expansion of x in x 0.756 * [taylor]: Taking taylor expansion of (exp x) in x 0.756 * [taylor]: Taking taylor expansion of x in x 0.756 * [taylor]: Taking taylor expansion of (/ (- (pow (exp x) 2) (pow (exp x) -2)) (+ (exp (neg x)) (exp x))) in x 0.756 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) (pow (exp x) -2)) in x 0.756 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 0.756 * [taylor]: Taking taylor expansion of (exp x) in x 0.756 * [taylor]: Taking taylor expansion of x in x 0.756 * [taylor]: Taking taylor expansion of (pow (exp x) -2) in x 0.756 * [taylor]: Taking taylor expansion of (exp x) in x 0.756 * [taylor]: Taking taylor expansion of x in x 0.756 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x 0.756 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.756 * [taylor]: Taking taylor expansion of (neg x) in x 0.756 * [taylor]: Taking taylor expansion of x in x 0.756 * [taylor]: Taking taylor expansion of (exp x) in x 0.756 * [taylor]: Taking taylor expansion of x in x 0.761 * [approximate]: Taking taylor expansion of (/ (- (pow (exp (/ 1 x)) 2) (pow (exp (/ 1 x)) -2)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in (x) around 0 0.761 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ 1 x)) 2) (pow (exp (/ 1 x)) -2)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x 0.762 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) (pow (exp (/ 1 x)) -2)) in x 0.762 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 0.762 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.762 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.762 * [taylor]: Taking taylor expansion of x in x 0.762 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) -2) in x 0.762 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.762 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.762 * [taylor]: Taking taylor expansion of x in x 0.762 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.762 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.762 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.762 * [taylor]: Taking taylor expansion of x in x 0.762 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.762 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.762 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.762 * [taylor]: Taking taylor expansion of x in x 0.763 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ 1 x)) 2) (pow (exp (/ 1 x)) -2)) (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x 0.763 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) (pow (exp (/ 1 x)) -2)) in x 0.763 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 0.763 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.763 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.763 * [taylor]: Taking taylor expansion of x in x 0.763 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) -2) in x 0.763 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.763 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.763 * [taylor]: Taking taylor expansion of x in x 0.763 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.763 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.763 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.763 * [taylor]: Taking taylor expansion of x in x 0.763 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.763 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.763 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.763 * [taylor]: Taking taylor expansion of x in x 0.769 * [approximate]: Taking taylor expansion of (/ (- (pow (exp (/ -1 x)) 2) (pow (exp (/ -1 x)) -2)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0 0.769 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ -1 x)) 2) (pow (exp (/ -1 x)) -2)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.769 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) (pow (exp (/ -1 x)) -2)) in x 0.769 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 0.769 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.769 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.769 * [taylor]: Taking taylor expansion of -1 in x 0.769 * [taylor]: Taking taylor expansion of x in x 0.769 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) -2) in x 0.769 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.769 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.769 * [taylor]: Taking taylor expansion of -1 in x 0.769 * [taylor]: Taking taylor expansion of x in x 0.769 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.770 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.770 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.770 * [taylor]: Taking taylor expansion of x in x 0.770 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.770 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.770 * [taylor]: Taking taylor expansion of -1 in x 0.770 * [taylor]: Taking taylor expansion of x in x 0.770 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ -1 x)) 2) (pow (exp (/ -1 x)) -2)) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x 0.770 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) (pow (exp (/ -1 x)) -2)) in x 0.770 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 0.770 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.770 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.770 * [taylor]: Taking taylor expansion of -1 in x 0.770 * [taylor]: Taking taylor expansion of x in x 0.770 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) -2) in x 0.770 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.770 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.770 * [taylor]: Taking taylor expansion of -1 in x 0.770 * [taylor]: Taking taylor expansion of x in x 0.771 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.771 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.771 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.771 * [taylor]: Taking taylor expansion of x in x 0.771 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.771 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.771 * [taylor]: Taking taylor expansion of -1 in x 0.771 * [taylor]: Taking taylor expansion of x in x 0.776 * * * [progress]: simplifying candidates 0.779 * [simplify]: Simplifying using # : (/ (exp (pow (exp x) 2)) (exp (pow (exp x) -2))) (log (- (pow (exp x) 2) (pow (exp x) -2))) (exp (- (pow (exp x) 2) (pow (exp x) -2))) (* (cbrt (- (pow (exp x) 2) (pow (exp x) -2))) (cbrt (- (pow (exp x) 2) (pow (exp x) -2)))) (cbrt (- (pow (exp x) 2) (pow (exp x) -2))) (* (* (- (pow (exp x) 2) (pow (exp x) -2)) (- (pow (exp x) 2) (pow (exp x) -2))) (- (pow (exp x) 2) (pow (exp x) -2))) (sqrt (- (pow (exp x) 2) (pow (exp x) -2))) (sqrt (- (pow (exp x) 2) (pow (exp x) -2))) (- (pow (pow (exp x) 2) 3) (pow (pow (exp x) -2) 3)) (+ (* (pow (exp x) 2) (pow (exp x) 2)) (+ (* (pow (exp x) -2) (pow (exp x) -2)) (* (pow (exp x) 2) (pow (exp x) -2)))) (neg (pow (exp x) -2)) (- (* (pow (exp x) 2) (pow (exp x) 2)) (* (pow (exp x) -2) (pow (exp x) -2))) (+ (pow (exp x) 2) (pow (exp x) -2)) (+ (pow (sqrt (exp x)) 2) (pow (sqrt (exp x)) -2)) (- (pow (sqrt (exp 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(exp x) (exp (neg x))) (- (exp x) (exp (neg x))) 0.859 * * * [progress]: adding candidates to table 1.014 * [progress]: [Phase 3 of 3] Extracting. 1.014 * * [regime]: Finding splitpoints for: (# # #) 1.015 * * * [regime-changes]: Trying 1 branch expressions: (x) 1.015 * * * * [regimes]: Trying to branch on x from (# # #) 1.042 * * * [regime]: Found split indices: #