35.992 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.070 * * * [progress]: [2/2] Setting up program. 0.072 * [progress]: [Phase 2 of 3] Improving. 0.072 * [simplify]: Simplifying using # : (/ (- (exp x) (exp (neg x))) 2.0) 0.074 * * [simplify]: iteration 0 : 14 enodes (cost 5 ) 0.076 * * [simplify]: iteration 1 : 23 enodes (cost 5 ) 0.077 * * [simplify]: iteration 2 : 31 enodes (cost 5 ) 0.078 * * [simplify]: iteration 3 : 36 enodes (cost 5 ) 0.079 * * [simplify]: iteration 4 : 41 enodes (cost 5 ) 0.081 * * [simplify]: iteration 5 : 65 enodes (cost 5 ) 0.083 * * [simplify]: iteration 6 : 103 enodes (cost 5 ) 0.085 * * [simplify]: iteration 7 : 243 enodes (cost 5 ) 0.096 * * [simplify]: iteration 8 : 1563 enodes (cost 5 ) 0.214 * * [simplify]: iteration 9 : 5001 enodes (cost 5 ) 0.215 * [simplify]: Simplified to: (/ (- (exp x) (exp (neg x))) 2.0) 0.216 * * [progress]: iteration 1 / 4 0.216 * * * [progress]: picking best candidate 0.217 * * * * [pick]: Picked # 0.217 * * * [progress]: localizing error 0.226 * * * [progress]: generating rewritten candidates 0.226 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.232 * * * [progress]: generating series expansions 0.232 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.232 * [approximate]: Taking taylor expansion of (- (exp x) (exp (neg x))) in (x) around 0 0.232 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x 0.232 * [taylor]: Taking taylor expansion of (exp x) in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.232 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.232 * [taylor]: Taking taylor expansion of (neg x) in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x 0.233 * [taylor]: Taking taylor expansion of (exp x) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 0.233 * [taylor]: Taking taylor expansion of (neg x) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.257 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in (x) around 0 0.257 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.257 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) 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 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.258 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.258 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.258 * [taylor]: Taking taylor expansion of x in x 0.258 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 0.258 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.258 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.258 * [taylor]: Taking taylor expansion of x in x 0.259 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 0.259 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 0.259 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.259 * [taylor]: Taking taylor expansion of x in x 0.262 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in (x) around 0 0.262 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 0.262 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.262 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.262 * [taylor]: Taking taylor expansion of -1 in x 0.262 * [taylor]: Taking taylor expansion of x in x 0.263 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.263 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.263 * [taylor]: Taking taylor expansion of x in x 0.263 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 0.263 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.263 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.263 * [taylor]: Taking taylor expansion of -1 in x 0.263 * [taylor]: Taking taylor expansion of x in x 0.264 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.264 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.264 * [taylor]: Taking taylor expansion of x in x 0.267 * * * [progress]: simplifying candidates 0.267 * [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))) (neg (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))) 0.270 * * [simplify]: iteration 0 : 100 enodes (cost 120 ) 0.273 * * [simplify]: iteration 1 : 257 enodes (cost 106 ) 0.277 * * [simplify]: iteration 2 : 785 enodes (cost 105 ) 0.298 * * [simplify]: iteration 3 : 5001 enodes (cost 103 ) 0.299 * [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 (* -1 x))) 3) (sqrt (- (exp x) (exp (neg x)))) (sqrt (- (exp x) (exp (neg x)))) (- (pow (exp x) 3) (pow (exp (neg x)) 3)) (+ (+ 1 (exp (+ x x))) (pow (exp x) -2)) (/ -1 (exp x)) (* (exp x) (- (exp x) (pow (exp x) -3))) (+ (exp x) (exp (neg x))) (+ (sqrt (exp x)) (sqrt (exp (neg x)))) (- (sqrt (exp x)) (sqrt (exp (neg x)))) (- (exp x) (exp (* -1 x))) (/ -1 (exp x)) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (- (exp x) (exp (* -1 x))) (- (exp x) (exp (* -1 x))) 0.300 * * * [progress]: adding candidates to table 0.344 * * [progress]: iteration 2 / 4 0.344 * * * [progress]: picking best candidate 0.355 * * * * [pick]: Picked # 0.355 * * * [progress]: localizing error 0.367 * * * [progress]: generating rewritten candidates 0.367 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.373 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1) 0.378 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.386 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 0.393 * * * [progress]: generating series expansions 0.393 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.393 * [approximate]: Taking taylor expansion of (* 1/3 (pow x 3)) in (x) around 0 0.393 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.393 * [taylor]: Taking taylor expansion of 1/3 in x 0.393 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.393 * [taylor]: Taking taylor expansion of x in x 0.393 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.393 * [taylor]: Taking taylor expansion of 1/3 in x 0.393 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.393 * [taylor]: Taking taylor expansion of x in x 0.409 * [approximate]: Taking taylor expansion of (/ 1/3 (pow x 3)) in (x) around 0 0.409 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x 0.409 * [taylor]: Taking taylor expansion of 1/3 in x 0.409 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.409 * [taylor]: Taking taylor expansion of x in x 0.410 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x 0.410 * [taylor]: Taking taylor expansion of 1/3 in x 0.410 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.410 * [taylor]: Taking taylor expansion of x in x 0.421 * [approximate]: Taking taylor expansion of (/ -1/3 (pow x 3)) in (x) around 0 0.421 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x 0.421 * [taylor]: Taking taylor expansion of -1/3 in x 0.421 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.421 * [taylor]: Taking taylor expansion of x in x 0.422 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x 0.422 * [taylor]: Taking taylor expansion of -1/3 in x 0.422 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.422 * [taylor]: Taking taylor expansion of x in x 0.432 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1) 0.433 * [approximate]: Taking taylor expansion of (* 1/60 (pow x 5)) in (x) around 0 0.433 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 0.433 * [taylor]: Taking taylor expansion of 1/60 in x 0.433 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.433 * [taylor]: Taking taylor expansion of x in x 0.433 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 0.433 * [taylor]: Taking taylor expansion of 1/60 in x 0.433 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.433 * [taylor]: Taking taylor expansion of x in x 0.448 * [approximate]: Taking taylor expansion of (/ 1/60 (pow x 5)) in (x) around 0 0.448 * [taylor]: Taking taylor expansion of (/ 1/60 (pow x 5)) in x 0.448 * [taylor]: Taking taylor expansion of 1/60 in x 0.448 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.448 * [taylor]: Taking taylor expansion of x in x 0.449 * [taylor]: Taking taylor expansion of (/ 1/60 (pow x 5)) in x 0.449 * [taylor]: Taking taylor expansion of 1/60 in x 0.449 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.449 * [taylor]: Taking taylor expansion of x in x 0.463 * [approximate]: Taking taylor expansion of (/ -1/60 (pow x 5)) in (x) around 0 0.463 * [taylor]: Taking taylor expansion of (/ -1/60 (pow x 5)) in x 0.463 * [taylor]: Taking taylor expansion of -1/60 in x 0.463 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.463 * [taylor]: Taking taylor expansion of x in x 0.464 * [taylor]: Taking taylor expansion of (/ -1/60 (pow x 5)) in x 0.464 * [taylor]: Taking taylor expansion of -1/60 in x 0.464 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.464 * [taylor]: Taking taylor expansion of x in x 0.478 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.478 * [approximate]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) in (x) around 0 0.479 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) in x 0.479 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.479 * [taylor]: Taking taylor expansion of 1/3 in x 0.479 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.479 * [taylor]: Taking taylor expansion of x in x 0.479 * [taylor]: Taking taylor expansion of (+ (* 1/60 (pow x 5)) (* 2 x)) in x 0.479 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 0.479 * [taylor]: Taking taylor expansion of 1/60 in x 0.479 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.479 * [taylor]: Taking taylor expansion of x in x 0.479 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.479 * [taylor]: Taking taylor expansion of 2 in x 0.479 * [taylor]: Taking taylor expansion of x in x 0.479 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) in x 0.479 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.479 * [taylor]: Taking taylor expansion of 1/3 in x 0.479 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.479 * [taylor]: Taking taylor expansion of x in x 0.479 * [taylor]: Taking taylor expansion of (+ (* 1/60 (pow x 5)) (* 2 x)) in x 0.479 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 0.479 * [taylor]: Taking taylor expansion of 1/60 in x 0.479 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.479 * [taylor]: Taking taylor expansion of x in x 0.479 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.479 * [taylor]: Taking taylor expansion of 2 in x 0.479 * [taylor]: Taking taylor expansion of x in x 0.495 * [approximate]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in (x) around 0 0.495 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x 0.495 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.495 * [taylor]: Taking taylor expansion of 2 in x 0.495 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.495 * [taylor]: Taking taylor expansion of x in x 0.495 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 0.495 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 0.495 * [taylor]: Taking taylor expansion of 1/60 in x 0.495 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 0.495 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.495 * [taylor]: Taking taylor expansion of x in x 0.496 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 0.496 * [taylor]: Taking taylor expansion of 1/3 in x 0.496 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.496 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.496 * [taylor]: Taking taylor expansion of x in x 0.497 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x 0.497 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.497 * [taylor]: Taking taylor expansion of 2 in x 0.497 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.497 * [taylor]: Taking taylor expansion of x in x 0.497 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 0.497 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 0.497 * [taylor]: Taking taylor expansion of 1/60 in x 0.497 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 0.497 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.497 * [taylor]: Taking taylor expansion of x in x 0.498 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 0.498 * [taylor]: Taking taylor expansion of 1/3 in x 0.498 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.498 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.498 * [taylor]: Taking taylor expansion of x in x 0.516 * [approximate]: Taking taylor expansion of (neg (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))))) in (x) around 0 0.516 * [taylor]: Taking taylor expansion of (neg (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))))) in x 0.516 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x 0.516 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.516 * [taylor]: Taking taylor expansion of 2 in x 0.516 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.516 * [taylor]: Taking taylor expansion of x in x 0.516 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 0.516 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 0.516 * [taylor]: Taking taylor expansion of 1/60 in x 0.516 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 0.516 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.516 * [taylor]: Taking taylor expansion of x in x 0.517 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 0.517 * [taylor]: Taking taylor expansion of 1/3 in x 0.517 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.517 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.517 * [taylor]: Taking taylor expansion of x in x 0.518 * [taylor]: Taking taylor expansion of (neg (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))))) in x 0.518 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x 0.518 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.518 * [taylor]: Taking taylor expansion of 2 in x 0.518 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.518 * [taylor]: Taking taylor expansion of x in x 0.518 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 0.518 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 0.518 * [taylor]: Taking taylor expansion of 1/60 in x 0.518 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 0.518 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.518 * [taylor]: Taking taylor expansion of x in x 0.519 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 0.519 * [taylor]: Taking taylor expansion of 1/3 in x 0.519 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.519 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.519 * [taylor]: Taking taylor expansion of x in x 0.538 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 0.538 * [approximate]: Taking taylor expansion of (+ (* 2 x) (* 1/60 (pow x 5))) in (x) around 0 0.538 * [taylor]: Taking taylor expansion of (+ (* 2 x) (* 1/60 (pow x 5))) in x 0.538 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.538 * [taylor]: Taking taylor expansion of 2 in x 0.538 * [taylor]: Taking taylor expansion of x in x 0.538 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 0.538 * [taylor]: Taking taylor expansion of 1/60 in x 0.538 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.538 * [taylor]: Taking taylor expansion of x in x 0.538 * [taylor]: Taking taylor expansion of (+ (* 2 x) (* 1/60 (pow x 5))) in x 0.538 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.538 * [taylor]: Taking taylor expansion of 2 in x 0.538 * [taylor]: Taking taylor expansion of x in x 0.538 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 0.538 * [taylor]: Taking taylor expansion of 1/60 in x 0.538 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.538 * [taylor]: Taking taylor expansion of x in x 0.571 * [approximate]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x))) in (x) around 0 0.571 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x))) in x 0.571 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 0.571 * [taylor]: Taking taylor expansion of 1/60 in x 0.571 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 0.571 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.571 * [taylor]: Taking taylor expansion of x in x 0.572 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.572 * [taylor]: Taking taylor expansion of 2 in x 0.572 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.572 * [taylor]: Taking taylor expansion of x in x 0.573 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x))) in x 0.573 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 0.573 * [taylor]: Taking taylor expansion of 1/60 in x 0.573 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 0.573 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.573 * [taylor]: Taking taylor expansion of x in x 0.574 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.574 * [taylor]: Taking taylor expansion of 2 in x 0.574 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.574 * [taylor]: Taking taylor expansion of x in x 0.616 * [approximate]: Taking taylor expansion of (neg (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x)))) in (x) around 0 0.617 * [taylor]: Taking taylor expansion of (neg (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x)))) in x 0.617 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x))) in x 0.617 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 0.617 * [taylor]: Taking taylor expansion of 1/60 in x 0.617 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 0.617 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.618 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.618 * [taylor]: Taking taylor expansion of 2 in x 0.618 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.618 * [taylor]: Taking taylor expansion of (neg (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x)))) in x 0.618 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 2 (/ 1 x))) in x 0.618 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 0.618 * [taylor]: Taking taylor expansion of 1/60 in x 0.618 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 0.618 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.619 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.619 * [taylor]: Taking taylor expansion of 2 in x 0.619 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.619 * [taylor]: Taking taylor expansion of x in x 0.671 * * * [progress]: simplifying candidates 0.672 * [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))) (* (exp (* 1/60 (pow x 5))) (exp (* 2 x))) (log (+ (* 1/60 (pow x 5)) (* 2 x))) (exp (+ (* 1/60 (pow x 5)) (* 2 x))) (* (cbrt (+ (* 1/60 (pow x 5)) (* 2 x))) (cbrt (+ (* 1/60 (pow x 5)) (* 2 x)))) (cbrt (+ (* 1/60 (pow x 5)) (* 2 x))) (* (* (+ (* 1/60 (pow x 5)) (* 2 x)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (* 1/60 (pow x 5)) (* 2 x))) (sqrt (+ (* 1/60 (pow x 5)) (* 2 x))) (sqrt (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (pow (* 1/60 (pow x 5)) 3) (pow (* 2 x) 3)) (+ (* (* 1/60 (pow x 5)) (* 1/60 (pow x 5))) (- (* (* 2 x) (* 2 x)) (* (* 1/60 (pow x 5)) (* 2 x)))) (- (* (* 1/60 (pow x 5)) (* 1/60 (pow x 5))) (* (* 2 x) (* 2 x))) (- (* 1/60 (pow x 5)) (* 2 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)) (* 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)))) (+ (* 2 x) (* 1/60 (pow x 5))) (+ (* 2 x) (* 1/60 (pow x 5))) (+ (* 2 x) (* 1/60 (pow x 5))) 0.678 * * [simplify]: iteration 0 : 354 enodes (cost 458 ) 0.686 * * [simplify]: iteration 1 : 1537 enodes (cost 429 ) 0.723 * * [simplify]: iteration 2 : 5002 enodes (cost 428 ) 0.726 * [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 (* 1/3 (pow x 3)) 3) (* (cbrt (* 1/3 (pow x 3))) (cbrt (* 1/3 (pow x 3)))) (cbrt (* 1/3 (pow x 3))) (pow (* 1/3 (pow x 3)) 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 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 (* 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)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (exp (+ (* 1/3 (pow x 3)) (+ (* 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)))) (pow (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) 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 3) (pow x 3)))) (+ (neg (* (+ (* 1/60 (pow x 5)) (* 2 x)) (+ (* 1/60 (pow x 5)) (* 2 x)))) (* (pow x 6) 1/9)) (- (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) (exp (+ (* 1/60 (pow x 5)) (* 2 x))) (log (+ (* 1/60 (pow x 5)) (* 2 x))) (exp (+ (* 1/60 (pow x 5)) (* 2 x))) (* (cbrt (+ (* 1/60 (pow x 5)) (* 2 x))) (cbrt (+ (* 1/60 (pow x 5)) (* 2 x)))) (cbrt (+ (* 1/60 (pow x 5)) (* 2 x))) (pow (+ (* 1/60 (pow x 5)) (* 2 x)) 3) (sqrt (+ (* 1/60 (pow x 5)) (* 2 x))) (sqrt (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (pow (* 1/60 (pow x 5)) 3) (pow (* 2 x) 3)) (+ (* 4 (* x x)) (- (* (pow x 10) 1/3600) (* x (* (pow x 5) 1/30)))) (+ (* -4 (* x x)) (* (pow x 10) 1/3600)) (- (* 1/60 (pow x 5)) (* 2 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)) (* 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))) (+ (* 1/60 (pow x 5)) (* 2 x)) (+ (* 1/60 (pow x 5)) (* 2 x)) (+ (* 1/60 (pow x 5)) (* 2 x)) 0.726 * * * [progress]: adding candidates to table 0.884 * * [progress]: iteration 3 / 4 0.884 * * * [progress]: picking best candidate 0.898 * * * * [pick]: Picked # 0.899 * * * [progress]: localizing error 0.909 * * * [progress]: generating rewritten candidates 0.909 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 1) 0.915 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 2) 0.920 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.927 * * * [progress]: generating series expansions 0.927 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 1) 0.928 * [approximate]: Taking taylor expansion of (* 1/3 (pow x 3)) in (x) around 0 0.928 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.928 * [taylor]: Taking taylor expansion of 1/3 in x 0.928 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.928 * [taylor]: Taking taylor expansion of x in x 0.928 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.928 * [taylor]: Taking taylor expansion of 1/3 in x 0.928 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.928 * [taylor]: Taking taylor expansion of x in x 0.940 * [approximate]: Taking taylor expansion of (/ 1/3 (pow x 3)) in (x) around 0 0.940 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x 0.940 * [taylor]: Taking taylor expansion of 1/3 in x 0.940 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.940 * [taylor]: Taking taylor expansion of x in x 0.941 * [taylor]: Taking taylor expansion of (/ 1/3 (pow x 3)) in x 0.941 * [taylor]: Taking taylor expansion of 1/3 in x 0.941 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.941 * [taylor]: Taking taylor expansion of x in x 0.952 * [approximate]: Taking taylor expansion of (/ -1/3 (pow x 3)) in (x) around 0 0.952 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x 0.952 * [taylor]: Taking taylor expansion of -1/3 in x 0.952 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.952 * [taylor]: Taking taylor expansion of x in x 0.952 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 3)) in x 0.952 * [taylor]: Taking taylor expansion of -1/3 in x 0.952 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.952 * [taylor]: Taking taylor expansion of x in x 0.963 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 2) 0.963 * [approximate]: Taking taylor expansion of (* 1/60 (pow x 5)) in (x) around 0 0.963 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 0.963 * [taylor]: Taking taylor expansion of 1/60 in x 0.963 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.963 * [taylor]: Taking taylor expansion of x in x 0.963 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 0.963 * [taylor]: Taking taylor expansion of 1/60 in x 0.963 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.963 * [taylor]: Taking taylor expansion of x in x 0.983 * [approximate]: Taking taylor expansion of (/ 1/60 (pow x 5)) in (x) around 0 0.983 * [taylor]: Taking taylor expansion of (/ 1/60 (pow x 5)) in x 0.983 * [taylor]: Taking taylor expansion of 1/60 in x 0.983 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.983 * [taylor]: Taking taylor expansion of x in x 0.984 * [taylor]: Taking taylor expansion of (/ 1/60 (pow x 5)) in x 0.984 * [taylor]: Taking taylor expansion of 1/60 in x 0.984 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.984 * [taylor]: Taking taylor expansion of x in x 0.999 * [approximate]: Taking taylor expansion of (/ -1/60 (pow x 5)) in (x) around 0 0.999 * [taylor]: Taking taylor expansion of (/ -1/60 (pow x 5)) in x 0.999 * [taylor]: Taking taylor expansion of -1/60 in x 0.999 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.999 * [taylor]: Taking taylor expansion of x in x 1.000 * [taylor]: Taking taylor expansion of (/ -1/60 (pow x 5)) in x 1.000 * [taylor]: Taking taylor expansion of -1/60 in x 1.000 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.000 * [taylor]: Taking taylor expansion of x in x 1.014 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 1.014 * [approximate]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) in (x) around 0 1.014 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) in x 1.014 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.014 * [taylor]: Taking taylor expansion of 1/3 in x 1.014 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.014 * [taylor]: Taking taylor expansion of x in x 1.014 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 1.014 * [taylor]: Taking taylor expansion of 1/60 in x 1.014 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.014 * [taylor]: Taking taylor expansion of x in x 1.014 * [taylor]: Taking taylor expansion of (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) in x 1.014 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 1.015 * [taylor]: Taking taylor expansion of 1/3 in x 1.015 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.015 * [taylor]: Taking taylor expansion of x in x 1.015 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 1.015 * [taylor]: Taking taylor expansion of 1/60 in x 1.015 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.015 * [taylor]: Taking taylor expansion of x in x 1.047 * [approximate]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in (x) around 0 1.048 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 1.048 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 1.048 * [taylor]: Taking taylor expansion of 1/60 in x 1.048 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 1.048 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.048 * [taylor]: Taking taylor expansion of x in x 1.049 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.049 * [taylor]: Taking taylor expansion of 1/3 in x 1.049 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.049 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.049 * [taylor]: Taking taylor expansion of x in x 1.050 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 1.050 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 1.050 * [taylor]: Taking taylor expansion of 1/60 in x 1.050 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 1.050 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.050 * [taylor]: Taking taylor expansion of x in x 1.051 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.051 * [taylor]: Taking taylor expansion of 1/3 in x 1.051 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.051 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.051 * [taylor]: Taking taylor expansion of x in x 1.097 * [approximate]: Taking taylor expansion of (neg (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in (x) around 0 1.097 * [taylor]: Taking taylor expansion of (neg (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x 1.097 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 1.097 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 1.097 * [taylor]: Taking taylor expansion of 1/60 in x 1.097 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 1.097 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.097 * [taylor]: Taking taylor expansion of x in x 1.098 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.098 * [taylor]: Taking taylor expansion of 1/3 in x 1.098 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.098 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.098 * [taylor]: Taking taylor expansion of x in x 1.099 * [taylor]: Taking taylor expansion of (neg (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3))))) in x 1.099 * [taylor]: Taking taylor expansion of (+ (* 1/60 (/ 1 (pow x 5))) (* 1/3 (/ 1 (pow x 3)))) in x 1.099 * [taylor]: Taking taylor expansion of (* 1/60 (/ 1 (pow x 5))) in x 1.099 * [taylor]: Taking taylor expansion of 1/60 in x 1.099 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x 1.099 * [taylor]: Taking taylor expansion of (pow x 5) in x 1.099 * [taylor]: Taking taylor expansion of x in x 1.100 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (pow x 3))) in x 1.100 * [taylor]: Taking taylor expansion of 1/3 in x 1.100 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.100 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.100 * [taylor]: Taking taylor expansion of x in x 1.147 * * * [progress]: simplifying candidates 1.148 * [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))) (* 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))) 1.153 * * [simplify]: iteration 0 : 268 enodes (cost 329 ) 1.159 * * [simplify]: iteration 1 : 1124 enodes (cost 297 ) 1.188 * * [simplify]: iteration 2 : 5001 enodes (cost 296 ) 1.190 * [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 (* 1/3 (pow x 3)) 3) (* (cbrt (* 1/3 (pow x 3))) (cbrt (* 1/3 (pow x 3)))) (cbrt (* 1/3 (pow x 3))) (pow (* 1/3 (pow x 3)) 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 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 (* 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)) (* 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)))) (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)))) (+ (pow (* 1/3 (pow x 3)) 3) (pow (* 1/60 (pow x 5)) 3)) (+ (* (pow x 10) 1/3600) (- (* (pow x 6) 1/9) (* (pow x 5) (* (pow x 3) 1/180)))) (+ (* -1/3600 (pow x 10)) (* (pow x 6) 1/9)) (- (* 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))) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5))) 1.191 * * * [progress]: adding candidates to table 1.321 * * [progress]: iteration 4 / 4 1.321 * * * [progress]: picking best candidate 1.331 * * * * [pick]: Picked # 1.331 * * * [progress]: localizing error 1.341 * * * [progress]: generating rewritten candidates 1.341 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1) 1.346 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1) 1.351 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1) 1.356 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 1.362 * * * [progress]: generating series expansions 1.362 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1) 1.362 * [approximate]: Taking taylor expansion of (- (exp x) (exp (neg x))) in (x) around 0 1.362 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x 1.362 * [taylor]: Taking taylor expansion of (exp x) in x 1.362 * [taylor]: Taking taylor expansion of x in x 1.362 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 1.362 * [taylor]: Taking taylor expansion of (neg x) in x 1.362 * [taylor]: Taking taylor expansion of x in x 1.363 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x 1.363 * [taylor]: Taking taylor expansion of (exp x) in x 1.363 * [taylor]: Taking taylor expansion of x in x 1.363 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 1.363 * [taylor]: Taking taylor expansion of (neg x) in x 1.363 * [taylor]: Taking taylor expansion of x in x 1.387 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in (x) around 0 1.387 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 1.387 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.387 * [taylor]: Taking taylor expansion of x in x 1.387 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 1.387 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 1.388 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.388 * [taylor]: Taking taylor expansion of x in x 1.392 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 1.392 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.392 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.392 * [taylor]: Taking taylor expansion of x in x 1.393 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 1.393 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 1.393 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.393 * [taylor]: Taking taylor expansion of x in x 1.396 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in (x) around 0 1.397 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 1.397 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.397 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.397 * [taylor]: Taking taylor expansion of -1 in x 1.397 * [taylor]: Taking taylor expansion of x in x 1.397 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.397 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.397 * [taylor]: Taking taylor expansion of x in x 1.397 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 1.397 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.397 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.397 * [taylor]: Taking taylor expansion of -1 in x 1.397 * [taylor]: Taking taylor expansion of x in x 1.398 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.398 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.398 * [taylor]: Taking taylor expansion of x in x 1.401 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1) 1.401 * [approximate]: Taking taylor expansion of (- (exp x) (exp (neg x))) in (x) around 0 1.401 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x 1.401 * [taylor]: Taking taylor expansion of (exp x) in x 1.401 * [taylor]: Taking taylor expansion of x in x 1.401 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 1.401 * [taylor]: Taking taylor expansion of (neg x) in x 1.401 * [taylor]: Taking taylor expansion of x in x 1.402 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x 1.402 * [taylor]: Taking taylor expansion of (exp x) in x 1.402 * [taylor]: Taking taylor expansion of x in x 1.402 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 1.402 * [taylor]: Taking taylor expansion of (neg x) in x 1.402 * [taylor]: Taking taylor expansion of x in x 1.425 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in (x) around 0 1.425 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 1.426 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.426 * [taylor]: Taking taylor expansion of x in x 1.426 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 1.426 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 1.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.426 * [taylor]: Taking taylor expansion of x in x 1.426 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 1.426 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.427 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.427 * [taylor]: Taking taylor expansion of x in x 1.427 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 1.427 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 1.427 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.427 * [taylor]: Taking taylor expansion of x in x 1.430 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in (x) around 0 1.430 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 1.431 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.431 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.431 * [taylor]: Taking taylor expansion of -1 in x 1.431 * [taylor]: Taking taylor expansion of x in x 1.431 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.431 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.431 * [taylor]: Taking taylor expansion of x in x 1.431 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 1.431 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.431 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.431 * [taylor]: Taking taylor expansion of -1 in x 1.431 * [taylor]: Taking taylor expansion of x in x 1.432 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.432 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.432 * [taylor]: Taking taylor expansion of x in x 1.435 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1) 1.435 * [approximate]: Taking taylor expansion of (- (exp x) (exp (neg x))) in (x) around 0 1.435 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x 1.435 * [taylor]: Taking taylor expansion of (exp x) in x 1.435 * [taylor]: Taking taylor expansion of x in x 1.435 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 1.435 * [taylor]: Taking taylor expansion of (neg x) in x 1.435 * [taylor]: Taking taylor expansion of x in x 1.436 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x 1.436 * [taylor]: Taking taylor expansion of (exp x) in x 1.436 * [taylor]: Taking taylor expansion of x in x 1.436 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 1.436 * [taylor]: Taking taylor expansion of (neg x) in x 1.436 * [taylor]: Taking taylor expansion of x in x 1.460 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in (x) around 0 1.460 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 1.460 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.460 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.460 * [taylor]: Taking taylor expansion of x in x 1.460 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 1.460 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 1.460 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.460 * [taylor]: Taking taylor expansion of x in x 1.461 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 1.461 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.461 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.461 * [taylor]: Taking taylor expansion of x in x 1.461 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 1.461 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 1.461 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.461 * [taylor]: Taking taylor expansion of x in x 1.464 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in (x) around 0 1.465 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 1.465 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.465 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.465 * [taylor]: Taking taylor expansion of -1 in x 1.465 * [taylor]: Taking taylor expansion of x in x 1.465 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.465 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.465 * [taylor]: Taking taylor expansion of x in x 1.465 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 1.465 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.465 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.465 * [taylor]: Taking taylor expansion of -1 in x 1.465 * [taylor]: Taking taylor expansion of x in x 1.466 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.466 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.466 * [taylor]: Taking taylor expansion of x in x 1.469 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 1.469 * [approximate]: Taking taylor expansion of (pow (- (exp x) (exp (neg x))) 1/3) in (x) around 0 1.469 * [taylor]: Taking taylor expansion of (pow (- (exp x) (exp (neg x))) 1/3) in x 1.469 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (exp x) (exp (neg x)))))) in x 1.469 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (exp x) (exp (neg x))))) in x 1.469 * [taylor]: Taking taylor expansion of 1/3 in x 1.469 * [taylor]: Taking taylor expansion of (log (- (exp x) (exp (neg x)))) in x 1.469 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x 1.469 * [taylor]: Taking taylor expansion of (exp x) in x 1.469 * [taylor]: Taking taylor expansion of x in x 1.469 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 1.469 * [taylor]: Taking taylor expansion of (neg x) in x 1.469 * [taylor]: Taking taylor expansion of x in x 1.478 * [taylor]: Taking taylor expansion of (pow (- (exp x) (exp (neg x))) 1/3) in x 1.478 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (exp x) (exp (neg x)))))) in x 1.478 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (exp x) (exp (neg x))))) in x 1.478 * [taylor]: Taking taylor expansion of 1/3 in x 1.478 * [taylor]: Taking taylor expansion of (log (- (exp x) (exp (neg x)))) in x 1.479 * [taylor]: Taking taylor expansion of (- (exp x) (exp (neg x))) in x 1.479 * [taylor]: Taking taylor expansion of (exp x) in x 1.479 * [taylor]: Taking taylor expansion of x in x 1.479 * [taylor]: Taking taylor expansion of (exp (neg x)) in x 1.479 * [taylor]: Taking taylor expansion of (neg x) in x 1.479 * [taylor]: Taking taylor expansion of x in x 1.526 * [approximate]: Taking taylor expansion of (pow (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) 1/3) in (x) around 0 1.526 * [taylor]: Taking taylor expansion of (pow (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) 1/3) in x 1.526 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (exp (/ 1 x)) (exp (neg (/ 1 x))))))) in x 1.526 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x 1.526 * [taylor]: Taking taylor expansion of 1/3 in x 1.526 * [taylor]: Taking taylor expansion of (log (- (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x 1.526 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 1.526 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.526 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.526 * [taylor]: Taking taylor expansion of x in x 1.527 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 1.527 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 1.527 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.527 * [taylor]: Taking taylor expansion of x in x 1.528 * [taylor]: Taking taylor expansion of (pow (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) 1/3) in x 1.528 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (exp (/ 1 x)) (exp (neg (/ 1 x))))))) in x 1.528 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x 1.528 * [taylor]: Taking taylor expansion of 1/3 in x 1.528 * [taylor]: Taking taylor expansion of (log (- (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x 1.528 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x 1.528 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.528 * [taylor]: Taking taylor expansion of x in x 1.528 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x 1.528 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x 1.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.528 * [taylor]: Taking taylor expansion of x in x 1.571 * [approximate]: Taking taylor expansion of (pow (- (exp (/ -1 x)) (exp (/ 1 x))) 1/3) in (x) around 0 1.571 * [taylor]: Taking taylor expansion of (pow (- (exp (/ -1 x)) (exp (/ 1 x))) 1/3) in x 1.571 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (exp (/ -1 x)) (exp (/ 1 x)))))) in x 1.571 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (exp (/ -1 x)) (exp (/ 1 x))))) in x 1.571 * [taylor]: Taking taylor expansion of 1/3 in x 1.571 * [taylor]: Taking taylor expansion of (log (- (exp (/ -1 x)) (exp (/ 1 x)))) in x 1.571 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 1.571 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.571 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.571 * [taylor]: Taking taylor expansion of -1 in x 1.571 * [taylor]: Taking taylor expansion of x in x 1.571 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.571 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.571 * [taylor]: Taking taylor expansion of x in x 1.572 * [taylor]: Taking taylor expansion of (pow (- (exp (/ -1 x)) (exp (/ 1 x))) 1/3) in x 1.572 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (exp (/ -1 x)) (exp (/ 1 x)))))) in x 1.572 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (exp (/ -1 x)) (exp (/ 1 x))))) in x 1.572 * [taylor]: Taking taylor expansion of 1/3 in x 1.572 * [taylor]: Taking taylor expansion of (log (- (exp (/ -1 x)) (exp (/ 1 x)))) in x 1.572 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 1.572 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.572 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.572 * [taylor]: Taking taylor expansion of -1 in x 1.572 * [taylor]: Taking taylor expansion of x in x 1.572 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.572 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.572 * [taylor]: Taking taylor expansion of x in x 1.609 * * * [progress]: simplifying candidates 1.610 * [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))) (neg (exp (neg x))) (/ (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))) (neg (exp (neg x))) (/ (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))) (neg (exp (neg x))) (log (cbrt (- (exp x) (exp (neg x))))) (exp (cbrt (- (exp x) (exp (neg x))))) (cbrt (* (cbrt (- (exp x) (exp (neg x)))) (cbrt (- (exp x) (exp (neg x)))))) (cbrt (cbrt (- (exp x) (exp (neg x))))) (cbrt (sqrt (- (exp x) (exp (neg x))))) (cbrt (sqrt (- (exp x) (exp (neg x))))) (cbrt 1) (cbrt (- (exp x) (exp (neg x)))) (cbrt (+ (sqrt (exp x)) (sqrt (exp (neg x))))) (cbrt (- (sqrt (exp x)) (sqrt (exp (neg x))))) (cbrt 1) (cbrt (- (exp x) (exp (neg x)))) (cbrt (- (pow (exp x) 3) (pow (exp (neg x)) 3))) (cbrt (+ (* (exp x) (exp x)) (+ (* (exp (neg x)) (exp (neg x))) (* (exp x) (exp (neg x)))))) (cbrt (- (* (exp x) (exp x)) (* (exp (neg x)) (exp (neg x))))) (cbrt (+ (exp x) (exp (neg x)))) (* (cbrt (cbrt (- (exp x) (exp (neg x))))) (cbrt (cbrt (- (exp x) (exp (neg x)))))) (cbrt (cbrt (- (exp x) (exp (neg x))))) (* (* (cbrt (- (exp x) (exp (neg x)))) (cbrt (- (exp x) (exp (neg x))))) (cbrt (- (exp x) (exp (neg x))))) (sqrt (cbrt (- (exp x) (exp (neg x))))) (sqrt (cbrt (- (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))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (- (exp x) (exp (neg x))) (- (exp x) (exp (* -1 x))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (- (exp x) (exp (neg x))) (- (exp x) (exp (* -1 x))) (- (+ (exp (* 1/3 (+ (log x) (log 2)))) (* 1/18 (* (exp (* 1/3 (+ (log x) (log 2)))) (pow x 2)))) (* 1/3240 (* (exp (* 1/3 (+ (log x) (log 2)))) (pow x 4)))) (pow (- (exp x) (exp (neg x))) 1/3) (pow (- (exp x) (exp (* -1 x))) 1/3) 1.614 * * [simplify]: iteration 0 : 171 enodes (cost 546 ) 1.617 * * [simplify]: iteration 1 : 478 enodes (cost 475 ) 1.626 * * [simplify]: iteration 2 : 1854 enodes (cost 464 ) 1.674 * * [simplify]: iteration 3 : 5001 enodes (cost 464 ) 1.677 * [simplify]: Simplified to: (exp (- (exp x) (exp (neg x)))) (log (- (exp x) (exp (* -1 x)))) (exp (- (exp x) (exp (neg x)))) (pow (- (exp x) (exp (* -1 x))) 2/3) (pow (- (exp x) (exp (* -1 x))) 1/3) (pow (- (exp x) (exp (* -1 x))) 3) (sqrt (- (exp x) (exp (neg x)))) (sqrt (- (exp x) (exp (neg x)))) (- (pow (exp x) 3) (pow (exp (neg x)) 3)) (+ (+ 1 (exp (+ x x))) (pow (exp x) -2)) (/ -1 (exp x)) (+ (exp (+ x x)) (neg (exp (+ (neg x) (neg x))))) (+ (exp x) (exp (neg x))) (+ (sqrt (exp x)) (sqrt (exp (neg x)))) (- (sqrt (exp x)) (sqrt (exp (neg x)))) (- (exp x) (exp (* -1 x))) (/ -1 (exp x)) (exp (- (exp x) (exp (neg x)))) (log (- (exp x) (exp (* -1 x)))) (exp (- (exp x) (exp (neg x)))) (pow (- (exp x) (exp (* -1 x))) 2/3) (pow (- (exp x) (exp (* -1 x))) 1/3) (pow (- (exp x) (exp (* -1 x))) 3) (sqrt (- (exp x) (exp (neg x)))) (sqrt (- (exp x) (exp (neg x)))) (- (pow (exp x) 3) (pow (exp (neg x)) 3)) (+ (+ 1 (exp (+ x x))) (pow (exp x) -2)) (/ -1 (exp x)) (+ (exp (+ x x)) (neg (exp (+ (neg x) (neg x))))) (+ (exp x) (exp (neg x))) (+ (sqrt (exp x)) (sqrt (exp (neg x)))) (- (sqrt (exp x)) (sqrt (exp (neg x)))) (- (exp x) (exp (* -1 x))) (/ -1 (exp x)) (exp (- (exp x) (exp (neg x)))) (log (- (exp x) (exp (* -1 x)))) (exp (- (exp x) (exp (neg x)))) (pow (- (exp x) (exp (* -1 x))) 2/3) (pow (- (exp x) (exp (* -1 x))) 1/3) (pow (- (exp x) (exp (* -1 x))) 3) (sqrt (- (exp x) (exp (neg x)))) (sqrt (- (exp x) (exp (neg x)))) (- (pow (exp x) 3) (pow (exp (neg x)) 3)) (+ (+ 1 (exp (+ x x))) (pow (exp x) -2)) (/ -1 (exp x)) (+ (exp (+ x x)) (neg 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(* -1 x))) (sqrt (cbrt (- (exp x) (exp (neg x))))) (sqrt (cbrt (- (exp x) (exp (neg x))))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (- (exp x) (exp (* -1 x))) (- (exp x) (exp (* -1 x))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (- (exp x) (exp (* -1 x))) (- (exp x) (exp (* -1 x))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (- (exp x) (exp (* -1 x))) (- (exp x) (exp (* -1 x))) (+ (+ (* (pow x 4) (* -1/3240 (* (pow 2 1/3) (pow x 1/3)))) (* 1/18 (* (exp (* 1/3 (+ (log x) (log 2)))) (pow x 2)))) (* (pow 2 1/3) (pow x 1/3))) (pow (- (exp x) (exp (* -1 x))) 1/3) (pow (- (exp x) (exp (* -1 x))) 1/3) 1.678 * * * [progress]: adding candidates to table 1.861 * [progress]: [Phase 3 of 3] Extracting. 1.861 * * [regime]: Finding splitpoints for: (# # # # #) 1.862 * * * [regime-changes]: Trying 2 branch expressions: ((- (exp x) (exp (neg x))) x) 1.862 * * * * [regimes]: Trying to branch on (- (exp x) (exp (neg x))) from (# # # # #) 1.884 * * * * [regimes]: Trying to branch on (- (exp x) (exp (neg x))) from (# #) 1.902 * * * * [regimes]: Trying to branch on x from (# # # # #) 1.921 * * * [regime]: Found split indices: #