33.978 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.062 * * * [progress]: [2/2] Setting up program. 0.064 * [progress]: [Phase 2 of 3] Improving. 0.064 * [simplify]: Simplifying using # : (/ (- (exp x) (exp (- x))) 2.0) 0.065 * * [simplify]: iteration 0 : 7 enodes (cost 8 ) 0.066 * * [simplify]: iteration 1 : 14 enodes (cost 8 ) 0.068 * * [simplify]: iteration 2 : 24 enodes (cost 8 ) 0.070 * * [simplify]: iteration 3 : 32 enodes (cost 8 ) 0.074 * * [simplify]: iteration 4 : 37 enodes (cost 8 ) 0.081 * * [simplify]: iteration 5 : 43 enodes (cost 8 ) 0.087 * * [simplify]: iteration 6 : 58 enodes (cost 8 ) 0.099 * * [simplify]: iteration 7 : 101 enodes (cost 8 ) 0.136 * * [simplify]: iteration 8 : 248 enodes (cost 8 ) 0.469 * * [simplify]: iteration 9 : 1690 enodes (cost 8 ) 31.286 * * [simplify]: iteration done : 5000 enodes (cost 8 ) 31.286 * [simplify]: Simplified to: (/ (- (exp x) (exp (- x))) 2.0) 31.286 * * [progress]: iteration 1 / 4 31.286 * * * [progress]: picking best candidate 31.288 * * * * [pick]: Picked # 31.288 * * * [progress]: localizing error 31.294 * * * [progress]: generating rewritten candidates 31.294 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 31.300 * * * [progress]: generating series expansions 31.300 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 31.300 * [approximate]: Taking taylor expansion of (- (exp x) (exp (- x))) in (x) around 0 31.300 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 31.300 * [taylor]: Taking taylor expansion of (exp x) in x 31.300 * [taylor]: Taking taylor expansion of x in x 31.300 * [taylor]: Taking taylor expansion of (exp (- x)) in x 31.300 * [taylor]: Taking taylor expansion of (- x) in x 31.300 * [taylor]: Taking taylor expansion of x in x 31.301 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 31.301 * [taylor]: Taking taylor expansion of (exp x) in x 31.301 * [taylor]: Taking taylor expansion of x in x 31.301 * [taylor]: Taking taylor expansion of (exp (- x)) in x 31.301 * [taylor]: Taking taylor expansion of (- x) in x 31.301 * [taylor]: Taking taylor expansion of x in x 31.330 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 31.330 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 31.330 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 31.330 * [taylor]: Taking taylor expansion of (/ 1 x) in x 31.330 * [taylor]: Taking taylor expansion of x in x 31.331 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 31.331 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 31.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x 31.331 * [taylor]: Taking taylor expansion of x in x 31.331 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 31.331 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 31.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x 31.331 * [taylor]: Taking taylor expansion of x in x 31.332 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 31.332 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 31.332 * [taylor]: Taking taylor expansion of (/ 1 x) in x 31.332 * [taylor]: Taking taylor expansion of x in x 31.335 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in (x) around 0 31.335 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 31.336 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 31.336 * [taylor]: Taking taylor expansion of (/ -1 x) in x 31.336 * [taylor]: Taking taylor expansion of -1 in x 31.336 * [taylor]: Taking taylor expansion of x in x 31.336 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 31.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x 31.336 * [taylor]: Taking taylor expansion of x in x 31.336 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 31.336 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 31.336 * [taylor]: Taking taylor expansion of (/ -1 x) in x 31.336 * [taylor]: Taking taylor expansion of -1 in x 31.336 * [taylor]: Taking taylor expansion of x in x 31.337 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 31.337 * [taylor]: Taking taylor expansion of (/ 1 x) in x 31.337 * [taylor]: Taking taylor expansion of x in x 31.340 * * * [progress]: simplifying candidates 31.340 * [simplify]: Simplifying using # : (/ (exp (exp x)) (exp (exp (- x)))) (log (- (exp x) (exp (- x)))) (exp (- (exp x) (exp (- x)))) (* (cbrt (- (exp x) (exp (- x)))) (cbrt (- (exp x) (exp (- x))))) (cbrt (- (exp x) (exp (- x)))) (* (* (- (exp x) (exp (- x))) (- (exp x) (exp (- x)))) (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) (- (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (* (exp x) (exp x)) (+ (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (- (exp (- x))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) (+ (exp x) (exp (- x))) (+ (sqrt (exp x)) (sqrt (exp (- x)))) (- (sqrt (exp x)) (sqrt (exp (- x)))) (- (exp x) (exp (- x))) (- (exp (- x))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (- (exp x) (exp (- x))) (- (exp x) (exp (* -1 x))) 31.342 * * [simplify]: iteration 0 : 46 enodes (cost 185 ) 31.349 * * [simplify]: iteration 1 : 102 enodes (cost 176 ) 31.366 * * [simplify]: iteration 2 : 251 enodes (cost 158 ) 31.424 * * [simplify]: iteration 3 : 724 enodes (cost 157 ) 31.898 * * [simplify]: iteration 4 : 4429 enodes (cost 157 ) 46.248 * * [simplify]: iteration done : 5000 enodes (cost 157 ) 46.249 * [simplify]: Simplified to: (exp (- (exp x) (exp (- x)))) (log (- (exp x) (exp (- x)))) (exp (- (exp x) (exp (- x)))) (* (cbrt (- (exp x) (exp (- x)))) (cbrt (- (exp x) (exp (- x))))) (cbrt (- (exp x) (exp (- x)))) (pow (- (exp x) (exp (- x))) 3) (sqrt (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) (- (pow (exp x) 3) (exp (* x -3))) (+ (exp (* x -2)) (+ 1 (exp (+ x x)))) (/ -1 (exp x)) (- (exp (+ x x)) (exp (* x -2))) (+ (exp x) (exp (- x))) (+ (sqrt (exp x)) (sqrt (exp (- x)))) (- (sqrt (exp x)) (sqrt (exp (- x)))) (- (exp x) (exp (- x))) (/ -1 (exp x)) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (- (exp x) (exp (- x))) (- (exp x) (exp (- x))) 46.249 * * * [progress]: adding candidates to table 46.290 * * [progress]: iteration 2 / 4 46.290 * * * [progress]: picking best candidate 46.296 * * * * [pick]: Picked # 46.296 * * * [progress]: localizing error 46.307 * * * [progress]: generating rewritten candidates 46.307 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 46.314 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2 1) 46.319 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 46.332 * * * [progress]: generating series expansions 46.333 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 46.333 * [approximate]: Taking taylor expansion of (* 1/3 (pow x 3)) in (x) around 0 46.333 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 46.333 * [taylor]: Taking taylor expansion of 1/3 in x 46.333 * [taylor]: Taking taylor expansion of (pow x 3) in x 46.333 * [taylor]: Taking taylor expansion of x in x 46.333 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 46.333 * [taylor]: Taking taylor expansion of 1/3 in x 46.333 * [taylor]: Taking taylor expansion of (pow x 3) in x 46.333 * [taylor]: Taking taylor expansion of x in x 46.344 * [approximate]: Taking taylor expansion of (/ 1/3 (pow x 3)) in (x) around 0 46.344 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x 46.344 * [taylor]: Taking taylor expansion of 1/3 in x 46.344 * [taylor]: Taking taylor expansion of (pow x 3) in x 46.345 * [taylor]: Taking taylor expansion of x in x 46.345 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x 46.345 * [taylor]: Taking taylor expansion of 1/3 in x 46.345 * [taylor]: Taking taylor expansion of (pow x 3) in x 46.345 * [taylor]: Taking taylor expansion of x in x 46.356 * [approximate]: Taking taylor expansion of (/ -1/3 (pow x 3)) in (x) around 0 46.356 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x 46.356 * [taylor]: Taking taylor expansion of -1/3 in x 46.356 * [taylor]: Taking taylor expansion of (pow x 3) in x 46.356 * [taylor]: Taking taylor expansion of x in x 46.357 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x 46.357 * [taylor]: Taking taylor expansion of -1/3 in x 46.357 * [taylor]: Taking taylor expansion of (pow x 3) in x 46.357 * [taylor]: Taking taylor expansion of x in x 46.368 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2 1) 46.368 * [approximate]: Taking taylor expansion of (* 1/60 (pow x 5)) in (x) around 0 46.368 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 46.368 * [taylor]: Taking taylor expansion of 1/60 in x 46.368 * [taylor]: Taking taylor expansion of (pow x 5) in x 46.368 * [taylor]: Taking taylor expansion of x in x 46.368 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 46.368 * [taylor]: Taking taylor expansion of 1/60 in x 46.368 * [taylor]: Taking taylor expansion of (pow x 5) in x 46.368 * [taylor]: Taking taylor expansion of x in x 46.383 * [approximate]: Taking taylor expansion of (/ 1/60 (pow x 5)) in (x) around 0 46.383 * [taylor]: Taking taylor expansion of (/ 1/60 (pow x 5)) in x 46.384 * [taylor]: Taking taylor expansion of 1/60 in x 46.384 * [taylor]: Taking taylor expansion of (pow x 5) in x 46.384 * [taylor]: Taking taylor expansion of x in x 46.385 * [taylor]: Taking taylor expansion of (/ 1/60 (pow x 5)) in x 46.385 * [taylor]: Taking taylor expansion of 1/60 in x 46.385 * [taylor]: Taking taylor expansion of (pow x 5) in x 46.385 * [taylor]: Taking taylor expansion of x in x 46.399 * [approximate]: Taking taylor expansion of (/ -1/60 (pow x 5)) in (x) around 0 46.399 * [taylor]: Taking taylor expansion of (/ -1/60 (pow x 5)) in x 46.399 * [taylor]: Taking taylor expansion of -1/60 in x 46.399 * [taylor]: Taking taylor expansion of (pow x 5) in x 46.399 * [taylor]: Taking taylor expansion of x in x 46.400 * [taylor]: Taking taylor expansion of (/ -1/60 (pow x 5)) in x 46.400 * [taylor]: Taking taylor expansion of -1/60 in x 46.400 * [taylor]: Taking taylor expansion of (pow x 5) in x 46.400 * [taylor]: Taking taylor expansion of x in x 46.417 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 46.417 * [approximate]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) in (x) around 0 46.417 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) in x 46.417 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 46.417 * [taylor]: Taking taylor expansion of 1/3 in x 46.417 * [taylor]: Taking taylor expansion of (pow x 3) in x 46.417 * [taylor]: Taking taylor expansion of x in x 46.418 * [taylor]: Taking taylor expansion of (+ (* 1/60 (pow x 5)) (* 2 x)) in x 46.418 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 46.418 * [taylor]: Taking taylor expansion of 1/60 in x 46.418 * [taylor]: Taking taylor expansion of (pow x 5) in x 46.418 * [taylor]: Taking taylor expansion of x in x 46.418 * [taylor]: Taking taylor expansion of (* 2 x) in x 46.418 * [taylor]: Taking taylor expansion of 2 in x 46.418 * [taylor]: Taking taylor expansion of x in x 46.418 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) in x 46.418 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 46.418 * [taylor]: Taking taylor expansion of 1/3 in x 46.418 * [taylor]: Taking taylor expansion of (pow x 3) in x 46.418 * [taylor]: Taking taylor expansion of x in x 46.418 * [taylor]: Taking taylor expansion of (+ (* 1/60 (pow x 5)) (* 2 x)) in x 46.418 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 46.418 * [taylor]: Taking taylor expansion of 1/60 in x 46.418 * [taylor]: Taking taylor expansion of (pow x 5) in x 46.418 * [taylor]: Taking taylor expansion of x in x 46.418 * [taylor]: Taking taylor expansion of (* 2 x) in x 46.418 * [taylor]: Taking taylor expansion of 2 in x 46.418 * [taylor]: Taking taylor expansion of x in x 46.429 * [approximate]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in (x) around 0 46.429 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x 46.429 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 46.429 * [taylor]: Taking taylor expansion of 2 in x 46.429 * [taylor]: Taking taylor expansion of (/ 1 x) in x 46.429 * [taylor]: Taking taylor expansion of x in x 46.429 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 46.429 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 46.429 * [taylor]: Taking taylor expansion of 1/60 in x 46.429 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 46.429 * [taylor]: Taking taylor expansion of (pow x 5) in x 46.429 * [taylor]: Taking taylor expansion of x in x 46.430 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 46.430 * [taylor]: Taking taylor expansion of 1/3 in x 46.430 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 46.430 * [taylor]: Taking taylor expansion of (pow x 3) in x 46.430 * [taylor]: Taking taylor expansion of x in x 46.431 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x 46.431 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 46.431 * [taylor]: Taking taylor expansion of 2 in x 46.431 * [taylor]: Taking taylor expansion of (/ 1 x) in x 46.431 * [taylor]: Taking taylor expansion of x in x 46.431 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 46.431 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 46.431 * [taylor]: Taking taylor expansion of 1/60 in x 46.431 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 46.431 * [taylor]: Taking taylor expansion of (pow x 5) in x 46.431 * [taylor]: Taking taylor expansion of x in x 46.432 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 46.432 * [taylor]: Taking taylor expansion of 1/3 in x 46.432 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 46.432 * [taylor]: Taking taylor expansion of (pow x 3) in x 46.432 * [taylor]: Taking taylor expansion of x in x 46.450 * [approximate]: Taking taylor expansion of (- (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))))) in (x) around 0 46.450 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))))) in x 46.450 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x 46.450 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 46.450 * [taylor]: Taking taylor expansion of 2 in x 46.450 * [taylor]: Taking taylor expansion of (/ 1 x) in x 46.450 * [taylor]: Taking taylor expansion of x in x 46.450 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 46.450 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 46.450 * [taylor]: Taking taylor expansion of 1/60 in x 46.450 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 46.450 * [taylor]: Taking taylor expansion of (pow x 5) in x 46.450 * [taylor]: Taking taylor expansion of x in x 46.451 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 46.451 * [taylor]: Taking taylor expansion of 1/3 in x 46.451 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 46.451 * [taylor]: Taking taylor expansion of (pow x 3) in x 46.451 * [taylor]: Taking taylor expansion of x in x 46.452 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))))) in x 46.452 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x 46.452 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 46.452 * [taylor]: Taking taylor expansion of 2 in x 46.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x 46.452 * [taylor]: Taking taylor expansion of x in x 46.452 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 46.452 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 46.452 * [taylor]: Taking taylor expansion of 1/60 in x 46.452 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 46.452 * [taylor]: Taking taylor expansion of (pow x 5) in x 46.452 * [taylor]: Taking taylor expansion of x in x 46.453 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 46.453 * [taylor]: Taking taylor expansion of 1/3 in x 46.453 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 46.453 * [taylor]: Taking taylor expansion of (pow x 3) in x 46.453 * [taylor]: Taking taylor expansion of x in x 46.472 * * * [progress]: simplifying candidates 46.473 * [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))) (exp (* 2 x)))) (* (exp (* 1/3 (pow x 3))) (exp (+ (* 1/60 (pow x 5)) (* 2 x)))) (log (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (exp (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (* (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))) (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (* (* (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (sqrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (sqrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (+ (pow (* 1/3 (pow x 3)) 3) (pow (+ (* 1/60 (pow x 5)) (* 2 x)) 3)) (+ (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (- (* (+ (* 1/60 (pow x 5)) (* 2 x)) (+ (* 1/60 (pow x 5)) (* 2 x))) (* (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))) (- (* (* 1/3 (pow x 3)) (* 1/3 (pow x 3))) (* (+ (* 1/60 (pow x 5)) (* 2 x)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (- (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) (* 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)) (* 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)))) 46.476 * * [simplify]: iteration 0 : 122 enodes (cost 847 ) 46.505 * * [simplify]: iteration 1 : 317 enodes (cost 750 ) 46.598 * * [simplify]: iteration 2 : 1203 enodes (cost 704 ) 47.071 * * [simplify]: iteration done : 5000 enodes (cost 704 ) 47.072 * [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))) (exp (* 1/3 (pow x 3))) (* (pow (pow x 3) 3) 1/27) (* (cbrt (* 1/3 (pow x 3))) (cbrt (* 1/3 (pow x 3)))) (cbrt (* 1/3 (pow x 3))) (* (pow (pow x 3) 3) 1/27) (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 x) x) (* 1/3 (pow (sqrt x) 3)) 1/3 (* (* 1/3 x) x) (* (* 1/3 x) x) (* (* 1/3 x) x) (* 1/3 (pow (sqrt x) 3)) 1/3 (* 1/3 x) (* 1/3 (sqrt (pow x 3))) 1/3 (* 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 (pow x 5))) (log (* 1/60 (pow x 5))) (log (* 1/60 (pow x 5))) (log (* 1/60 (pow x 5))) (exp (* 1/60 (pow x 5))) (pow (* 1/60 (pow x 5)) 3) (* (cbrt (* 1/60 (pow x 5))) (cbrt (* 1/60 (pow x 5)))) (cbrt (* 1/60 (pow x 5))) (pow (* 1/60 (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 (* (pow x 5/2) 1/60) (* (cbrt 1/60) (pow x 5)) (* (sqrt 1/60) (pow x 5)) (* 1/60 (pow x 5)) (exp (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) (exp (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) (log (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (exp (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))))) (* (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))))) (cbrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (pow (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) 3) (sqrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (sqrt (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (+ (pow (* 1/3 (pow x 3)) 3) (pow (+ (* 1/60 (pow x 5)) (* 2 x)) 3)) (+ (* (+ (* 1/60 (pow x 5)) (* 2 x)) (- (+ (* 1/60 (pow x 5)) (* 2 x)) (* 1/3 (pow x 3)))) (* 1/9 (pow x 6))) (- (* 1/9 (pow x 6)) (* (+ (* 1/60 (pow x 5)) (* 2 x)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (- (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) (* 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)) (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) 47.072 * * * [progress]: adding candidates to table 47.234 * * [progress]: iteration 3 / 4 47.234 * * * [progress]: picking best candidate 47.238 * * * * [pick]: Picked # 47.238 * * * [progress]: localizing error 47.247 * * * [progress]: generating rewritten candidates 47.247 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 1) 47.253 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 47.263 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 47.274 * * * [progress]: generating series expansions 47.274 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 1) 47.275 * [approximate]: Taking taylor expansion of (- (exp x) (exp (- x))) in (x) around 0 47.275 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 47.275 * [taylor]: Taking taylor expansion of (exp x) in x 47.275 * [taylor]: Taking taylor expansion of x in x 47.275 * [taylor]: Taking taylor expansion of (exp (- x)) in x 47.275 * [taylor]: Taking taylor expansion of (- x) in x 47.275 * [taylor]: Taking taylor expansion of x in x 47.276 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 47.276 * [taylor]: Taking taylor expansion of (exp x) in x 47.276 * [taylor]: Taking taylor expansion of x in x 47.276 * [taylor]: Taking taylor expansion of (exp (- x)) in x 47.276 * [taylor]: Taking taylor expansion of (- x) in x 47.276 * [taylor]: Taking taylor expansion of x in x 47.304 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 47.304 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 47.304 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 47.304 * [taylor]: Taking taylor expansion of (/ 1 x) in x 47.304 * [taylor]: Taking taylor expansion of x in x 47.305 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 47.305 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 47.305 * [taylor]: Taking taylor expansion of (/ 1 x) in x 47.305 * [taylor]: Taking taylor expansion of x in x 47.305 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 47.305 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 47.305 * [taylor]: Taking taylor expansion of (/ 1 x) in x 47.305 * [taylor]: Taking taylor expansion of x in x 47.306 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 47.306 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 47.306 * [taylor]: Taking taylor expansion of (/ 1 x) in x 47.306 * [taylor]: Taking taylor expansion of x in x 47.309 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in (x) around 0 47.309 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 47.309 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 47.309 * [taylor]: Taking taylor expansion of (/ -1 x) in x 47.309 * [taylor]: Taking taylor expansion of -1 in x 47.309 * [taylor]: Taking taylor expansion of x in x 47.310 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 47.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x 47.310 * [taylor]: Taking taylor expansion of x in x 47.310 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 47.310 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 47.310 * [taylor]: Taking taylor expansion of (/ -1 x) in x 47.310 * [taylor]: Taking taylor expansion of -1 in x 47.310 * [taylor]: Taking taylor expansion of x in x 47.310 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 47.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x 47.310 * [taylor]: Taking taylor expansion of x in x 47.314 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 47.314 * [approximate]: Taking taylor expansion of (- (exp x) (exp (- x))) in (x) around 0 47.314 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 47.314 * [taylor]: Taking taylor expansion of (exp x) in x 47.314 * [taylor]: Taking taylor expansion of x in x 47.314 * [taylor]: Taking taylor expansion of (exp (- x)) in x 47.314 * [taylor]: Taking taylor expansion of (- x) in x 47.314 * [taylor]: Taking taylor expansion of x in x 47.314 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 47.314 * [taylor]: Taking taylor expansion of (exp x) in x 47.314 * [taylor]: Taking taylor expansion of x in x 47.314 * [taylor]: Taking taylor expansion of (exp (- x)) in x 47.314 * [taylor]: Taking taylor expansion of (- x) in x 47.314 * [taylor]: Taking taylor expansion of x in x 47.339 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 47.339 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 47.339 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 47.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x 47.339 * [taylor]: Taking taylor expansion of x in x 47.339 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 47.339 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 47.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x 47.339 * [taylor]: Taking taylor expansion of x in x 47.340 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 47.340 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 47.340 * [taylor]: Taking taylor expansion of (/ 1 x) in x 47.340 * [taylor]: Taking taylor expansion of x in x 47.340 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 47.340 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 47.340 * [taylor]: Taking taylor expansion of (/ 1 x) in x 47.340 * [taylor]: Taking taylor expansion of x in x 47.344 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in (x) around 0 47.344 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 47.344 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 47.344 * [taylor]: Taking taylor expansion of (/ -1 x) in x 47.344 * [taylor]: Taking taylor expansion of -1 in x 47.344 * [taylor]: Taking taylor expansion of x in x 47.344 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 47.344 * [taylor]: Taking taylor expansion of (/ 1 x) in x 47.344 * [taylor]: Taking taylor expansion of x in x 47.345 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 47.345 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 47.345 * [taylor]: Taking taylor expansion of (/ -1 x) in x 47.345 * [taylor]: Taking taylor expansion of -1 in x 47.345 * [taylor]: Taking taylor expansion of x in x 47.345 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 47.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x 47.345 * [taylor]: Taking taylor expansion of x in x 47.348 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 47.348 * [approximate]: Taking taylor expansion of (pow (- (exp x) (exp (- x))) 3) in (x) around 0 47.348 * [taylor]: Taking taylor expansion of (pow (- (exp x) (exp (- x))) 3) in x 47.348 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 47.348 * [taylor]: Taking taylor expansion of (exp x) in x 47.348 * [taylor]: Taking taylor expansion of x in x 47.348 * [taylor]: Taking taylor expansion of (exp (- x)) in x 47.348 * [taylor]: Taking taylor expansion of (- x) in x 47.348 * [taylor]: Taking taylor expansion of x in x 47.351 * [taylor]: Taking taylor expansion of (pow (- (exp x) (exp (- x))) 3) in x 47.351 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 47.351 * [taylor]: Taking taylor expansion of (exp x) in x 47.351 * [taylor]: Taking taylor expansion of x in x 47.351 * [taylor]: Taking taylor expansion of (exp (- x)) in x 47.351 * [taylor]: Taking taylor expansion of (- x) in x 47.351 * [taylor]: Taking taylor expansion of x in x 47.386 * [approximate]: Taking taylor expansion of (pow (- (exp (/ 1 x)) (exp (- (/ 1 x)))) 3) in (x) around 0 47.386 * [taylor]: Taking taylor expansion of (pow (- (exp (/ 1 x)) (exp (- (/ 1 x)))) 3) in x 47.386 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 47.386 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 47.386 * [taylor]: Taking taylor expansion of (/ 1 x) in x 47.386 * [taylor]: Taking taylor expansion of x in x 47.386 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 47.386 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 47.386 * [taylor]: Taking taylor expansion of (/ 1 x) in x 47.386 * [taylor]: Taking taylor expansion of x in x 47.387 * [taylor]: Taking taylor expansion of (pow (- (exp (/ 1 x)) (exp (- (/ 1 x)))) 3) in x 47.387 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 47.387 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 47.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x 47.387 * [taylor]: Taking taylor expansion of x in x 47.387 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 47.387 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 47.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x 47.387 * [taylor]: Taking taylor expansion of x in x 47.401 * [approximate]: Taking taylor expansion of (pow (- (exp (/ -1 x)) (exp (/ 1 x))) 3) in (x) around 0 47.401 * [taylor]: Taking taylor expansion of (pow (- (exp (/ -1 x)) (exp (/ 1 x))) 3) in x 47.401 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 47.401 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 47.401 * [taylor]: Taking taylor expansion of (/ -1 x) in x 47.401 * [taylor]: Taking taylor expansion of -1 in x 47.401 * [taylor]: Taking taylor expansion of x in x 47.401 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 47.401 * [taylor]: Taking taylor expansion of (/ 1 x) in x 47.401 * [taylor]: Taking taylor expansion of x in x 47.401 * [taylor]: Taking taylor expansion of (pow (- (exp (/ -1 x)) (exp (/ 1 x))) 3) in x 47.401 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 47.401 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 47.401 * [taylor]: Taking taylor expansion of (/ -1 x) in x 47.401 * [taylor]: Taking taylor expansion of -1 in x 47.402 * [taylor]: Taking taylor expansion of x in x 47.402 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 47.402 * [taylor]: Taking taylor expansion of (/ 1 x) in x 47.402 * [taylor]: Taking taylor expansion of x in x 47.415 * * * [progress]: simplifying candidates 47.416 * [simplify]: Simplifying using # : (/ (exp (exp x)) (exp (exp (- x)))) (log (- (exp x) (exp (- x)))) (exp (- (exp x) (exp (- x)))) (* (cbrt (- (exp x) (exp (- x)))) (cbrt (- (exp x) (exp (- x))))) (cbrt (- (exp x) (exp (- x)))) (* (* (- (exp x) (exp (- x))) (- (exp x) (exp (- x)))) (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) (- (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (* (exp x) (exp x)) (+ (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (- (exp (- x))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) (+ (exp x) (exp (- x))) (+ (sqrt (exp x)) (sqrt (exp (- x)))) (- (sqrt (exp x)) (sqrt (exp (- x)))) (- (exp x) (exp (- x))) (- (exp (- x))) (log (cbrt (pow (- (exp x) (exp (- x))) 3))) (exp (cbrt (pow (- (exp x) (exp (- x))) 3))) (cbrt (pow (* (cbrt (- (exp x) (exp (- x)))) (cbrt (- (exp x) (exp (- x))))) 3)) (cbrt (pow (cbrt (- (exp x) (exp (- x)))) 3)) (cbrt (pow (sqrt (- (exp x) (exp (- x)))) 3)) (cbrt (pow (sqrt (- (exp x) (exp (- x)))) 3)) (cbrt (pow 1 3)) (cbrt (pow (- (exp x) (exp (- x))) 3)) (cbrt (pow (+ (sqrt (exp x)) (sqrt (exp (- x)))) 3)) (cbrt (pow (- (sqrt (exp x)) (sqrt (exp (- x)))) 3)) (cbrt (pow 1 3)) (cbrt (pow (- (exp x) (exp (- x))) 3)) (cbrt (* (- (exp x) (exp (- x))) (- (exp x) (exp (- x))))) (cbrt (- (exp x) (exp (- x)))) (cbrt (* (cbrt (pow (- (exp x) (exp (- x))) 3)) (cbrt (pow (- (exp x) (exp (- x))) 3)))) (cbrt (cbrt (pow (- (exp x) (exp (- x))) 3))) (cbrt (pow (* (cbrt (- (exp x) (exp (- x)))) (cbrt (- (exp x) (exp (- x))))) 3)) (cbrt (pow (cbrt (- (exp x) (exp (- x)))) 3)) (cbrt (pow (sqrt (- (exp x) (exp (- x)))) 3)) (cbrt (pow (sqrt (- (exp x) (exp (- x)))) 3)) (cbrt (pow 1 3)) (cbrt (pow (- (exp x) (exp (- x))) 3)) (cbrt (pow (+ (sqrt (exp x)) (sqrt (exp (- x)))) 3)) (cbrt (pow (- (sqrt (exp x)) (sqrt (exp (- x)))) 3)) (cbrt (pow 1 3)) (cbrt (pow (- (exp x) (exp (- x))) 3)) (cbrt (- (exp x) (exp (- x)))) (cbrt (* (- (exp x) (exp (- x))) (- (exp x) (exp (- x))))) (cbrt (sqrt (pow (- (exp x) (exp (- x))) 3))) (cbrt (sqrt (pow (- (exp x) (exp (- x))) 3))) (cbrt 1) (cbrt (pow (- (exp x) (exp (- x))) 3)) (cbrt (pow (- (exp x) (exp (- x))) (/ 3 2))) (cbrt (pow (- (exp x) (exp (- x))) (/ 3 2))) (cbrt (pow (- (pow (exp x) 3) (pow (exp (- x)) 3)) 3)) (cbrt (pow (+ (* (exp x) (exp x)) (+ (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 3)) (cbrt (pow (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) 3)) (cbrt (pow (+ (exp x) (exp (- x))) 3)) (* (cbrt (cbrt (pow (- (exp x) (exp (- x))) 3))) (cbrt (cbrt (pow (- (exp x) (exp (- x))) 3)))) (cbrt (cbrt (pow (- (exp x) (exp (- x))) 3))) (* (* (cbrt (pow (- (exp x) (exp (- x))) 3)) (cbrt (pow (- (exp x) (exp (- x))) 3))) (cbrt (pow (- (exp x) (exp (- x))) 3))) (sqrt (cbrt (pow (- (exp x) (exp (- x))) 3))) (sqrt (cbrt (pow (- (exp x) (exp (- x))) 3))) (* (log (- (exp x) (exp (- x)))) 3) (* (log (- (exp x) (exp (- x)))) 3) (* 1 3) (pow (- (exp x) (exp (- x))) (* (cbrt 3) (cbrt 3))) (pow (- (exp x) (exp (- x))) (sqrt 3)) (pow (- (exp x) (exp (- x))) 1) (pow (* (cbrt (- (exp x) (exp (- x)))) (cbrt (- (exp x) (exp (- x))))) 3) (pow (cbrt (- (exp x) (exp (- x)))) 3) (pow (sqrt (- (exp x) (exp (- x)))) 3) (pow (sqrt (- (exp x) (exp (- x)))) 3) (pow 1 3) (pow (- (exp x) (exp (- x))) 3) (pow (+ (sqrt (exp x)) (sqrt (exp (- x)))) 3) (pow (- (sqrt (exp x)) (sqrt (exp (- x)))) 3) (pow 1 3) (pow (- (exp x) (exp (- x))) 3) (* (- (exp x) (exp (- x))) (- (exp x) (exp (- x)))) (log (pow (- (exp x) (exp (- x))) 3)) (exp (pow (- (exp x) (exp (- x))) 3)) (* (cbrt (pow (- (exp x) (exp (- x))) 3)) (cbrt (pow (- (exp x) (exp (- x))) 3))) (cbrt (pow (- (exp x) (exp (- x))) 3)) (* (* (pow (- (exp x) (exp (- x))) 3) (pow (- (exp x) (exp (- x))) 3)) (pow (- (exp x) (exp (- x))) 3)) (pow (* (cbrt (- (exp x) (exp (- x)))) (cbrt (- (exp x) (exp (- x))))) 3) (pow (cbrt (- (exp x) (exp (- x)))) 3) (pow (sqrt (- (exp x) (exp (- x)))) 3) (pow (sqrt (- (exp x) (exp (- x)))) 3) (pow 1 3) (pow (- (exp x) (exp (- x))) 3) (pow (+ (sqrt (exp x)) (sqrt (exp (- x)))) 3) (pow (- (sqrt (exp x)) (sqrt (exp (- x)))) 3) (pow 1 3) (pow (- (exp x) (exp (- x))) 3) (pow (- (pow (exp x) 3) (pow (exp (- x)) 3)) 3) (pow (+ (* (exp x) (exp x)) (+ (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 3) (pow (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) 3) (pow (+ (exp x) (exp (- x))) 3) (* (- (exp x) (exp (- x))) (- (exp x) (exp (- x)))) (sqrt (pow (- (exp x) (exp (- x))) 3)) (sqrt (pow (- (exp x) (exp (- x))) 3)) (pow (- (exp x) (exp (- x))) (/ 3 2)) (pow (- (exp x) (exp (- x))) (/ 3 2)) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (- (exp x) (exp (- x))) (- (exp x) (exp (* -1 x))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (- (exp x) (exp (- x))) (- (exp x) (exp (* -1 x))) (+ (* 13/15 (pow x 7)) (+ (* 8 (pow x 3)) (* 4 (pow x 5)))) (pow (- (exp x) (exp (- x))) 3) (pow (- (exp x) (exp (* -1 x))) 3) 47.420 * * [simplify]: iteration 0 : 107 enodes (cost 1140 ) 47.444 * * [simplify]: iteration 1 : 260 enodes (cost 920 ) 47.507 * * [simplify]: iteration 2 : 823 enodes (cost 835 ) 47.886 * * [simplify]: iteration 3 : 4562 enodes (cost 828 ) 50.318 * * [simplify]: iteration done : 5000 enodes (cost 824 ) 50.318 * [simplify]: Simplified to: (exp (- (exp x) (exp (- x)))) (log (- (exp x) (exp (- x)))) (exp (- (exp x) (exp (- x)))) (cbrt (pow (- (exp x) (exp (- x))) 2)) (cbrt (- (exp x) (exp (- x)))) (pow (- (exp x) (exp (- x))) 3) (sqrt (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) (- (pow (exp x) 3) (exp (* x -3))) (+ (+ (exp (+ x x)) 1) (exp (* x -2))) (- (exp (- x))) (- (exp (+ x x)) (exp (* x -2))) (+ (exp x) (exp (- x))) (+ (sqrt (exp x)) (sqrt (exp (- x)))) (- (sqrt (exp x)) (sqrt (exp (- x)))) (- (exp x) (exp (- x))) (- (exp (- x))) (log (- (exp x) (exp (- x)))) (exp (- (exp x) (exp (- x)))) (cbrt (pow (- (exp x) (exp (- x))) 2)) (cbrt (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) 1 (- (exp x) (exp (- x))) (+ (sqrt (exp x)) (sqrt (exp (- x)))) (- (sqrt (exp x)) (sqrt (exp (- x)))) 1 (- (exp x) (exp (- x))) (cbrt (pow (- (exp x) (exp (- x))) 2)) (cbrt (- (exp x) (exp (- x)))) (cbrt (pow (- (exp x) (exp (- x))) 2)) (cbrt (- (exp x) (exp (- x)))) (cbrt (pow (- (exp x) (exp (- x))) 2)) (cbrt (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) 1 (- (exp x) (exp (- x))) (+ (sqrt (exp x)) (sqrt (exp (- x)))) (- (sqrt (exp x)) (sqrt (exp (- x)))) 1 (- (exp x) (exp (- x))) (cbrt (- (exp x) (exp (- x)))) (cbrt (pow (- (exp x) (exp (- x))) 2)) (cbrt (sqrt (pow (- (exp x) (exp (- x))) 3))) (cbrt (sqrt (pow (- (exp x) (exp (- x))) 3))) 1 (- (exp x) (exp (- x))) (sqrt (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) (- (pow (exp x) 3) (exp (* x -3))) (+ (+ (exp (+ x x)) 1) (exp (* x -2))) (- (exp (+ x x)) (exp (* x -2))) (+ (exp x) (exp (- x))) (cbrt (pow (- (exp x) (exp (- x))) 2)) (cbrt (- (exp x) (exp (- x)))) (pow (- (exp x) (exp (- x))) 3) (sqrt (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) (log (pow (- (exp x) (exp (- x))) 3)) (log (pow (- (exp x) (exp (- x))) 3)) 3 (pow (- (exp x) (exp (- x))) (* (cbrt 3) (cbrt 3))) (pow (- (exp x) (exp (- x))) (sqrt 3)) (- (exp x) (exp (- x))) (pow (- (exp x) (exp (- x))) 2) (- (exp x) (exp (- x))) (pow (- (exp x) (exp (- x))) 3/2) (pow (- (exp x) (exp (- x))) 3/2) 1 (pow (- (exp x) (exp (- x))) 3) (pow (+ (sqrt (exp x)) (sqrt (exp (- x)))) 3) (pow (- (sqrt (exp x)) (sqrt (exp (- x)))) 3) 1 (pow (- (exp x) (exp (- x))) 3) (pow (- (exp x) (exp (- x))) 2) (log (pow (- (exp x) (exp (- x))) 3)) (exp (pow (- (exp x) (exp (- x))) 3)) (pow (- (exp x) (exp (- x))) 2) (- (exp x) (exp (- x))) (pow (pow (- (exp x) (exp (- x))) 3) 3) (pow (- (exp x) (exp (- x))) 2) (- (exp x) (exp (- x))) (pow (- (exp x) (exp (- x))) 3/2) (pow (- (exp x) (exp (- x))) 3/2) 1 (pow (- (exp x) (exp (- x))) 3) (pow (+ (sqrt (exp x)) (sqrt (exp (- x)))) 3) (pow (- (sqrt (exp x)) (sqrt (exp (- x)))) 3) 1 (pow (- (exp x) (exp (- x))) 3) (pow (- (pow (exp x) 3) (exp (* x -3))) 3) (pow (+ (+ (exp (+ x x)) 1) (exp (* x -2))) 3) (pow (- (exp (+ x x)) (exp (* x -2))) 3) (pow (+ (exp x) (exp (- x))) 3) (pow (- (exp x) (exp (- x))) 2) (sqrt (pow (- (exp x) (exp (- x))) 3)) (sqrt (pow (- (exp x) (exp (- x))) 3)) (pow (- (exp x) (exp (- x))) 3/2) (pow (- (exp x) (exp (- x))) 3/2) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (- (exp x) (exp (- x))) (- (exp x) (exp (- x))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (- (exp x) (exp (- x))) (- (exp x) (exp (- x))) (+ (* 13/15 (pow x 7)) (+ (* 8 (pow x 3)) (* 4 (pow x 5)))) (pow (- (exp x) (exp (- x))) 3) (pow (- (exp x) (exp (- x))) 3) 50.319 * * * [progress]: adding candidates to table 50.444 * * [progress]: iteration 4 / 4 50.444 * * * [progress]: picking best candidate 50.448 * * * * [pick]: Picked # 50.448 * * * [progress]: localizing error 50.455 * * * [progress]: generating rewritten candidates 50.455 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1 2) 50.462 * * * [progress]: generating series expansions 50.462 * * * * [progress]: [ 1 / 1 ] generating series at (2 1 2) 50.462 * [approximate]: Taking taylor expansion of (- (exp x) (exp (- x))) in (x) around 0 50.462 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 50.462 * [taylor]: Taking taylor expansion of (exp x) in x 50.462 * [taylor]: Taking taylor expansion of x in x 50.462 * [taylor]: Taking taylor expansion of (exp (- x)) in x 50.462 * [taylor]: Taking taylor expansion of (- x) in x 50.462 * [taylor]: Taking taylor expansion of x in x 50.463 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 50.463 * [taylor]: Taking taylor expansion of (exp x) in x 50.463 * [taylor]: Taking taylor expansion of x in x 50.463 * [taylor]: Taking taylor expansion of (exp (- x)) in x 50.463 * [taylor]: Taking taylor expansion of (- x) in x 50.463 * [taylor]: Taking taylor expansion of x in x 50.492 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 50.492 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 50.492 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 50.492 * [taylor]: Taking taylor expansion of (/ 1 x) in x 50.492 * [taylor]: Taking taylor expansion of x in x 50.492 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 50.492 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 50.492 * [taylor]: Taking taylor expansion of (/ 1 x) in x 50.492 * [taylor]: Taking taylor expansion of x in x 50.493 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 50.493 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 50.493 * [taylor]: Taking taylor expansion of (/ 1 x) in x 50.493 * [taylor]: Taking taylor expansion of x in x 50.493 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 50.493 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 50.493 * [taylor]: Taking taylor expansion of (/ 1 x) in x 50.493 * [taylor]: Taking taylor expansion of x in x 50.497 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in (x) around 0 50.497 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 50.497 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 50.497 * [taylor]: Taking taylor expansion of (/ -1 x) in x 50.497 * [taylor]: Taking taylor expansion of -1 in x 50.497 * [taylor]: Taking taylor expansion of x in x 50.498 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 50.498 * [taylor]: Taking taylor expansion of (/ 1 x) in x 50.498 * [taylor]: Taking taylor expansion of x in x 50.498 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 50.498 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 50.498 * [taylor]: Taking taylor expansion of (/ -1 x) in x 50.498 * [taylor]: Taking taylor expansion of -1 in x 50.498 * [taylor]: Taking taylor expansion of x in x 50.498 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 50.499 * [taylor]: Taking taylor expansion of (/ 1 x) in x 50.499 * [taylor]: Taking taylor expansion of x in x 50.502 * * * [progress]: simplifying candidates 50.502 * [simplify]: Simplifying using # : (/ (exp (exp x)) (exp (exp (- x)))) (log (- (exp x) (exp (- x)))) (exp (- (exp x) (exp (- x)))) (* (cbrt (- (exp x) (exp (- x)))) (cbrt (- (exp x) (exp (- x))))) (cbrt (- (exp x) (exp (- x)))) (* (* (- (exp x) (exp (- x))) (- (exp x) (exp (- x)))) (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) (- (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (* (exp x) (exp x)) (+ (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (- (exp (- x))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) (+ (exp x) (exp (- x))) (+ (sqrt (exp x)) (sqrt (exp (- x)))) (- (sqrt (exp x)) (sqrt (exp (- x)))) (- (exp x) (exp (- x))) (- (exp (- x))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (- (exp x) (exp (- x))) (- (exp x) (exp (* -1 x))) 50.504 * * [simplify]: iteration 0 : 46 enodes (cost 185 ) 50.511 * * [simplify]: iteration 1 : 102 enodes (cost 176 ) 50.528 * * [simplify]: iteration 2 : 251 enodes (cost 158 ) 50.588 * * [simplify]: iteration 3 : 724 enodes (cost 157 ) 51.067 * * [simplify]: iteration 4 : 4429 enodes (cost 157 ) 65.846 * * [simplify]: iteration done : 5000 enodes (cost 157 ) 65.846 * [simplify]: Simplified to: (exp (- (exp x) (exp (- x)))) (log (- (exp x) (exp (- x)))) (exp (- (exp x) (exp (- x)))) (* (cbrt (- (exp x) (exp (- x)))) (cbrt (- (exp x) (exp (- x))))) (cbrt (- (exp x) (exp (- x)))) (pow (- (exp x) (exp (- x))) 3) (sqrt (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) (- (pow (exp x) 3) (exp (* x -3))) (+ (exp (* x -2)) (+ 1 (exp (+ x x)))) (/ -1 (exp x)) (- (exp (+ x x)) (exp (* x -2))) (+ (exp x) (exp (- x))) (+ (sqrt (exp x)) (sqrt (exp (- x)))) (- (sqrt (exp x)) (sqrt (exp (- x)))) (- (exp x) (exp (- x))) (/ -1 (exp x)) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (- (exp x) (exp (- x))) (- (exp x) (exp (- x))) 65.846 * * * [progress]: adding candidates to table 65.875 * [progress]: [Phase 3 of 3] Extracting. 65.875 * * [regime]: Finding splitpoints for: (# # #) 65.876 * * * [regime-changes]: Trying 2 branch expressions: ((- (exp x) (exp (- x))) x) 65.876 * * * * [regimes]: Trying to branch on (- (exp x) (exp (- x))) from (# # #) 65.892 * * * * [regimes]: Trying to branch on (- (exp x) (exp (- x))) from (# #) 65.910 * * * * [regimes]: Trying to branch on x from (# # #) 65.924 * * * [regime]: Found split indices: #