4.353 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.080 * * * [progress]: [2/2] Setting up program. 0.082 * [progress]: [Phase 2 of 3] Improving. 0.082 * [simplify]: Simplifying using # : (+ (- (exp x) 2.0) (exp (- x))) 0.084 * * [simplify]: iteration 0 : 14 enodes (cost 5 ) 0.086 * * [simplify]: iteration 1 : 26 enodes (cost 5 ) 0.087 * * [simplify]: iteration 2 : 41 enodes (cost 5 ) 0.088 * * [simplify]: iteration 3 : 55 enodes (cost 5 ) 0.090 * * [simplify]: iteration 4 : 67 enodes (cost 5 ) 0.091 * * [simplify]: iteration 5 : 100 enodes (cost 5 ) 0.093 * * [simplify]: iteration 6 : 144 enodes (cost 5 ) 0.096 * * [simplify]: iteration 7 : 296 enodes (cost 5 ) 0.104 * * [simplify]: iteration 8 : 1321 enodes (cost 5 ) 0.296 * * [simplify]: iteration 9 : 5001 enodes (cost 5 ) 0.297 * [simplify]: Simplified to: (+ (- (exp x) 2.0) (exp (- x))) 0.297 * * [progress]: iteration 1 / 4 0.297 * * * [progress]: picking best candidate 0.299 * * * * [pick]: Picked # 0.299 * * * [progress]: localizing error 0.305 * * * [progress]: generating rewritten candidates 0.305 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.313 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.318 * * * [progress]: generating series expansions 0.318 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.318 * [approximate]: Taking taylor expansion of (- (+ (exp x) (exp (- x))) 2.0) in (x) around 0 0.318 * [taylor]: Taking taylor expansion of (- (+ (exp x) (exp (- x))) 2.0) in x 0.318 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.318 * [taylor]: Taking taylor expansion of (exp x) in x 0.318 * [taylor]: Taking taylor expansion of x in x 0.318 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.318 * [taylor]: Taking taylor expansion of (- x) in x 0.318 * [taylor]: Taking taylor expansion of x in x 0.319 * [taylor]: Taking taylor expansion of 2.0 in x 0.319 * [taylor]: Taking taylor expansion of (- (+ (exp x) (exp (- x))) 2.0) in x 0.319 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.319 * [taylor]: Taking taylor expansion of (exp x) in x 0.319 * [taylor]: Taking taylor expansion of x in x 0.319 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.319 * [taylor]: Taking taylor expansion of (- x) in x 0.319 * [taylor]: Taking taylor expansion of x in x 0.320 * [taylor]: Taking taylor expansion of 2.0 in x 0.362 * [approximate]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) in (x) around 0 0.362 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) in x 0.363 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.363 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.363 * [taylor]: Taking taylor expansion of x in x 0.363 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.363 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.363 * [taylor]: Taking taylor expansion of x in x 0.363 * [taylor]: Taking taylor expansion of 2.0 in x 0.364 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) in x 0.364 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.364 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.364 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.364 * [taylor]: Taking taylor expansion of x in x 0.364 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.364 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.364 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.364 * [taylor]: Taking taylor expansion of x in x 0.364 * [taylor]: Taking taylor expansion of 2.0 in x 0.370 * [approximate]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in (x) around 0 0.370 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in x 0.370 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.370 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.370 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.370 * [taylor]: Taking taylor expansion of x in x 0.370 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.370 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.370 * [taylor]: Taking taylor expansion of -1 in x 0.370 * [taylor]: Taking taylor expansion of x in x 0.370 * [taylor]: Taking taylor expansion of 2.0 in x 0.370 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in x 0.370 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.370 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.370 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.370 * [taylor]: Taking taylor expansion of x in x 0.371 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.371 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.371 * [taylor]: Taking taylor expansion of -1 in x 0.371 * [taylor]: Taking taylor expansion of x in x 0.371 * [taylor]: Taking taylor expansion of 2.0 in x 0.376 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.376 * [approximate]: Taking taylor expansion of (- (exp x) 2.0) in (x) around 0 0.376 * [taylor]: Taking taylor expansion of (- (exp x) 2.0) in x 0.376 * [taylor]: Taking taylor expansion of (exp x) in x 0.376 * [taylor]: Taking taylor expansion of x in x 0.376 * [taylor]: Taking taylor expansion of 2.0 in x 0.376 * [taylor]: Taking taylor expansion of (- (exp x) 2.0) in x 0.376 * [taylor]: Taking taylor expansion of (exp x) in x 0.376 * [taylor]: Taking taylor expansion of x in x 0.376 * [taylor]: Taking taylor expansion of 2.0 in x 0.380 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in (x) around 0 0.380 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in x 0.380 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.380 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.380 * [taylor]: Taking taylor expansion of x in x 0.381 * [taylor]: Taking taylor expansion of 2.0 in x 0.381 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in x 0.381 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.381 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.381 * [taylor]: Taking taylor expansion of x in x 0.381 * [taylor]: Taking taylor expansion of 2.0 in x 0.384 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 2.0) in (x) around 0 0.384 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 2.0) in x 0.385 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.385 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.385 * [taylor]: Taking taylor expansion of -1 in x 0.385 * [taylor]: Taking taylor expansion of x in x 0.385 * [taylor]: Taking taylor expansion of 2.0 in x 0.385 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 2.0) in x 0.385 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.385 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.385 * [taylor]: Taking taylor expansion of -1 in x 0.385 * [taylor]: Taking taylor expansion of x in x 0.385 * [taylor]: Taking taylor expansion of 2.0 in x 0.389 * * * [progress]: simplifying candidates 0.389 * [simplify]: Simplifying using # : (* (/ (exp (exp x)) (exp 2.0)) (exp (exp (- x)))) (* (exp (- (exp x) 2.0)) (exp (exp (- x)))) (log (+ (- (exp x) 2.0) (exp (- x)))) (exp (+ (- (exp x) 2.0) (exp (- x)))) (* (cbrt (+ (- (exp x) 2.0) (exp (- x)))) (cbrt (+ (- (exp x) 2.0) (exp (- x))))) (cbrt (+ (- (exp x) 2.0) (exp (- x)))) (* (* (+ (- (exp x) 2.0) (exp (- x))) (+ (- (exp x) 2.0) (exp (- x)))) (+ (- (exp x) 2.0) (exp (- x)))) (sqrt (+ (- (exp x) 2.0) (exp (- x)))) (sqrt (+ (- (exp x) 2.0) (exp (- x)))) (+ (* (- (pow (exp x) 3) (pow 2.0 3)) (exp x)) (* (+ (* (exp x) (exp x)) (+ (* 2.0 2.0) (* (exp x) 2.0))) 1)) (* (+ (* (exp x) (exp x)) (+ (* 2.0 2.0) (* (exp x) 2.0))) (exp x)) (+ (* (- (pow (exp x) 3) (pow 2.0 3)) (exp x)) (* (+ (* (exp x) (exp x)) (+ (* 2.0 2.0) (* (exp x) 2.0))) (exp 0))) (* (+ (* (exp x) (exp x)) (+ (* 2.0 2.0) (* (exp x) 2.0))) (exp x)) (+ (* (- (* (exp x) (exp x)) (* 2.0 2.0)) (exp x)) (* (+ (exp x) 2.0) 1)) (* (+ (exp x) 2.0) (exp x)) (+ (* (- (* (exp x) (exp x)) (* 2.0 2.0)) (exp x)) (* (+ (exp x) 2.0) (exp 0))) (* (+ (exp x) 2.0) (exp x)) (+ (pow (- (exp x) 2.0) 3) (pow (exp (- x)) 3)) (+ (* (- (exp x) 2.0) (- (exp x) 2.0)) (- (* (exp (- x)) (exp (- x))) (* (- (exp x) 2.0) (exp (- x))))) (- (* (- (exp x) 2.0) (- (exp x) 2.0)) (* (exp (- x)) (exp (- x)))) (- (- (exp x) 2.0) (exp (- x))) (+ (- (exp x) 2.0) (exp (- x))) (+ (- (exp x) 2.0) (exp (- x))) (+ (- 2.0) (exp (- x))) (+ (- 2.0) (exp (- x))) (- 2.0 (exp (- x))) (/ (exp (exp x)) (exp 2.0)) (log (- (exp x) 2.0)) (exp (- (exp x) 2.0)) (* (cbrt (- (exp x) 2.0)) (cbrt (- (exp x) 2.0))) (cbrt (- (exp x) 2.0)) (* (* (- (exp x) 2.0) (- (exp x) 2.0)) (- (exp x) 2.0)) (sqrt (- (exp x) 2.0)) (sqrt (- (exp x) 2.0)) (- (pow (exp x) 3) (pow 2.0 3)) (+ (* (exp x) (exp x)) (+ (* 2.0 2.0) (* (exp x) 2.0))) (- 2.0) (- (* (exp x) (exp x)) (* 2.0 2.0)) (+ (exp x) 2.0) (+ (sqrt (exp x)) (sqrt 2.0)) (- (sqrt (exp x)) (sqrt 2.0)) (- (exp x) 2.0) (- 2.0) (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (- (+ (exp x) (exp (- x))) 2.0) (- (+ (exp (* -1 x)) (exp x)) 2.0) (- (+ (* 1/2 (pow x 2)) x) 1.0) (- (exp x) 2.0) (- (exp x) 2.0) 0.393 * * [simplify]: iteration 0 : 211 enodes (cost 282 ) 0.398 * * [simplify]: iteration 1 : 715 enodes (cost 269 ) 0.411 * * [simplify]: iteration 2 : 3477 enodes (cost 260 ) 0.480 * * [simplify]: iteration 3 : 5001 enodes (cost 260 ) 0.481 * [simplify]: Simplified to: (exp (+ (- (exp x) 2.0) (exp (- x)))) (exp (+ (- (exp x) 2.0) (exp (- x)))) (log (+ (- (exp x) 2.0) (exp (- x)))) (exp (+ (- (exp x) 2.0) (exp (- x)))) (* (cbrt (+ (- (exp x) 2.0) (exp (- x)))) (cbrt (+ (- (exp x) 2.0) (exp (- x))))) (cbrt (+ (- (exp x) 2.0) (exp (- x)))) (pow (- (+ (exp (* -1 x)) (exp x)) 2.0) 3) (sqrt (+ (- (exp x) 2.0) (exp (- x)))) (sqrt (+ (- (exp x) 2.0) (exp (- x)))) (+ (* 2.0 2.0) (+ (exp (+ x x)) (* (exp x) (+ 2.0 (- (pow (exp x) 3) (pow 2.0 3)))))) (* (exp x) (+ (* 2.0 (+ 2.0 (exp x))) (exp (+ x x)))) (+ (* 2.0 2.0) (+ (exp (+ x x)) (* (exp x) (+ 2.0 (- (pow (exp x) 3) (pow 2.0 3)))))) (* (exp x) (+ (* 2.0 (+ 2.0 (exp x))) (exp (+ x x)))) (* (+ (exp x) 2.0) (+ (* (exp x) (- (exp x) 2.0)) 1)) (* (+ (exp x) 2.0) (exp x)) (* (+ (exp x) 2.0) (+ (* (exp x) (- (exp x) 2.0)) 1)) (* (+ (exp x) 2.0) (exp x)) (+ (pow (- (exp x) 2.0) 3) (pow (exp (- x)) 3)) (+ (* (- (exp x) 2.0) (- (- (exp x) 2.0) (exp (- x)))) (pow (exp x) -2)) (- (* (- (exp x) 2.0) (- (exp x) 2.0)) (* (exp (- x)) (exp (- x)))) (- (- (exp x) 2.0) (exp (- x))) (- (+ (exp (* -1 x)) (exp x)) 2.0) (- (+ (exp (* -1 x)) (exp x)) 2.0) (- (exp (* -1 x)) 2.0) (- (exp (* -1 x)) 2.0) (- 2.0 (exp (- x))) (exp (- (exp x) 2.0)) (log (- (exp x) 2.0)) (exp (- (exp x) 2.0)) (* (cbrt (- (exp x) 2.0)) (cbrt (- (exp x) 2.0))) (cbrt (- (exp x) 2.0)) (pow (- (exp x) 2.0) 3) (sqrt (- (exp x) 2.0)) (sqrt (- (exp x) 2.0)) (- (pow (exp x) 3) (pow 2.0 3)) (+ (* 2.0 (+ 2.0 (exp x))) (exp (+ x x))) (- 2.0) (- (* (exp x) (exp x)) (* 2.0 2.0)) (+ (exp x) 2.0) (+ (sqrt (exp x)) (sqrt 2.0)) (- (sqrt (exp x)) (sqrt 2.0)) (- (exp x) 2.0) (- 2.0) (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (- (+ (exp (* -1 x)) (exp x)) 2.0) (- (+ (exp (* -1 x)) (exp x)) 2.0) (- (+ (* 1/2 (pow x 2)) x) 1.0) (- (exp x) 2.0) (- (exp x) 2.0) 0.481 * * * [progress]: adding candidates to table 0.568 * * [progress]: iteration 2 / 4 0.569 * * * [progress]: picking best candidate 0.571 * * * * [pick]: Picked # 0.571 * * * [progress]: localizing error 0.581 * * * [progress]: generating rewritten candidates 0.581 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.587 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 0.592 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.599 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 0.606 * * * [progress]: generating series expansions 0.606 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.606 * [approximate]: Taking taylor expansion of (* 1/12 (pow x 4)) in (x) around 0 0.606 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 0.606 * [taylor]: Taking taylor expansion of 1/12 in x 0.606 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.606 * [taylor]: Taking taylor expansion of x in x 0.606 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 0.606 * [taylor]: Taking taylor expansion of 1/12 in x 0.606 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.606 * [taylor]: Taking taylor expansion of x in x 0.618 * [approximate]: Taking taylor expansion of (/ 1/12 (pow x 4)) in (x) around 0 0.618 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x 0.618 * [taylor]: Taking taylor expansion of 1/12 in x 0.618 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.619 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x 0.619 * [taylor]: Taking taylor expansion of 1/12 in x 0.619 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.619 * [taylor]: Taking taylor expansion of x in x 0.631 * [approximate]: Taking taylor expansion of (/ 1/12 (pow x 4)) in (x) around 0 0.631 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x 0.631 * [taylor]: Taking taylor expansion of 1/12 in x 0.631 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.631 * [taylor]: Taking taylor expansion of x in x 0.632 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x 0.632 * [taylor]: Taking taylor expansion of 1/12 in x 0.632 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.632 * [taylor]: Taking taylor expansion of x in x 0.643 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 0.643 * [approximate]: Taking taylor expansion of (* 1/360 (pow x 6)) in (x) around 0 0.643 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x 0.643 * [taylor]: Taking taylor expansion of 1/360 in x 0.643 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.643 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x 0.643 * [taylor]: Taking taylor expansion of 1/360 in x 0.643 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.663 * [approximate]: Taking taylor expansion of (/ 1/360 (pow x 6)) in (x) around 0 0.663 * [taylor]: Taking taylor expansion of (/ 1/360 (pow x 6)) in x 0.663 * [taylor]: Taking taylor expansion of 1/360 in x 0.663 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.663 * [taylor]: Taking taylor expansion of x in x 0.664 * [taylor]: Taking taylor expansion of (/ 1/360 (pow x 6)) in x 0.664 * [taylor]: Taking taylor expansion of 1/360 in x 0.664 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.664 * [taylor]: Taking taylor expansion of x in x 0.679 * [approximate]: Taking taylor expansion of (/ 1/360 (pow x 6)) in (x) around 0 0.679 * [taylor]: Taking taylor expansion of (/ 1/360 (pow x 6)) in x 0.679 * [taylor]: Taking taylor expansion of 1/360 in x 0.679 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.679 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of (/ 1/360 (pow x 6)) in x 0.680 * [taylor]: Taking taylor expansion of 1/360 in x 0.681 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.681 * [taylor]: Taking taylor expansion of x in x 0.696 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.696 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) in (x) around 0 0.696 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) in x 0.696 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.696 * [taylor]: Taking taylor expansion of x in x 0.696 * [taylor]: Taking taylor expansion of (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) in x 0.696 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x 0.696 * [taylor]: Taking taylor expansion of 1/360 in x 0.697 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.697 * [taylor]: Taking taylor expansion of x in x 0.697 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 0.697 * [taylor]: Taking taylor expansion of 1/12 in x 0.697 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.697 * [taylor]: Taking taylor expansion of x in x 0.697 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) in x 0.697 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.697 * [taylor]: Taking taylor expansion of x in x 0.697 * [taylor]: Taking taylor expansion of (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) in x 0.697 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x 0.697 * [taylor]: Taking taylor expansion of 1/360 in x 0.697 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.697 * [taylor]: Taking taylor expansion of x in x 0.697 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 0.697 * [taylor]: Taking taylor expansion of 1/12 in x 0.697 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.697 * [taylor]: Taking taylor expansion of x in x 0.706 * [approximate]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in (x) around 0 0.706 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in x 0.706 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 0.706 * [taylor]: Taking taylor expansion of 1/360 in x 0.706 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.706 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.706 * [taylor]: Taking taylor expansion of x in x 0.707 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))) in x 0.707 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.707 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.707 * [taylor]: Taking taylor expansion of x in x 0.708 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 0.708 * [taylor]: Taking taylor expansion of 1/12 in x 0.708 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.708 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.708 * [taylor]: Taking taylor expansion of x in x 0.709 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in x 0.709 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 0.709 * [taylor]: Taking taylor expansion of 1/360 in x 0.709 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.709 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.709 * [taylor]: Taking taylor expansion of x in x 0.710 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))) in x 0.710 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.710 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.710 * [taylor]: Taking taylor expansion of x in x 0.710 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 0.710 * [taylor]: Taking taylor expansion of 1/12 in x 0.710 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.710 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.710 * [taylor]: Taking taylor expansion of x in x 0.733 * [approximate]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in (x) around 0 0.734 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in x 0.734 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 0.734 * [taylor]: Taking taylor expansion of 1/360 in x 0.734 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.734 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.734 * [taylor]: Taking taylor expansion of x in x 0.735 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))) in x 0.735 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.735 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.735 * [taylor]: Taking taylor expansion of x in x 0.735 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 0.735 * [taylor]: Taking taylor expansion of 1/12 in x 0.735 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.735 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.735 * [taylor]: Taking taylor expansion of x in x 0.736 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in x 0.736 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 0.736 * [taylor]: Taking taylor expansion of 1/360 in x 0.736 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.736 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.736 * [taylor]: Taking taylor expansion of x in x 0.737 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))) in x 0.737 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.737 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.737 * [taylor]: Taking taylor expansion of x in x 0.738 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 0.738 * [taylor]: Taking taylor expansion of 1/12 in x 0.738 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.738 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.738 * [taylor]: Taking taylor expansion of x in x 0.755 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 0.755 * [approximate]: Taking taylor expansion of (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) in (x) around 0 0.755 * [taylor]: Taking taylor expansion of (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) in x 0.755 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x 0.755 * [taylor]: Taking taylor expansion of 1/360 in x 0.755 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.755 * [taylor]: Taking taylor expansion of x in x 0.755 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 0.755 * [taylor]: Taking taylor expansion of 1/12 in x 0.755 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.755 * [taylor]: Taking taylor expansion of x in x 0.756 * [taylor]: Taking taylor expansion of (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) in x 0.756 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x 0.756 * [taylor]: Taking taylor expansion of 1/360 in x 0.756 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.756 * [taylor]: Taking taylor expansion of x in x 0.756 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 0.756 * [taylor]: Taking taylor expansion of 1/12 in x 0.756 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.756 * [taylor]: Taking taylor expansion of x in x 0.790 * [approximate]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (* 1/12 (/ 1 (pow x 4)))) in (x) around 0 0.790 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (* 1/12 (/ 1 (pow x 4)))) in x 0.790 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 0.790 * [taylor]: Taking taylor expansion of 1/360 in x 0.790 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.790 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.790 * [taylor]: Taking taylor expansion of x in x 0.791 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 0.791 * [taylor]: Taking taylor expansion of 1/12 in x 0.791 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.792 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.792 * [taylor]: Taking taylor expansion of x in x 0.792 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (* 1/12 (/ 1 (pow x 4)))) in x 0.792 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 0.792 * [taylor]: Taking taylor expansion of 1/360 in x 0.792 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.792 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.792 * [taylor]: Taking taylor expansion of x in x 0.793 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 0.793 * [taylor]: Taking taylor expansion of 1/12 in x 0.793 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.793 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.793 * [taylor]: Taking taylor expansion of x in x 0.842 * [approximate]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (* 1/12 (/ 1 (pow x 4)))) in (x) around 0 0.842 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (* 1/12 (/ 1 (pow x 4)))) in x 0.842 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 0.842 * [taylor]: Taking taylor expansion of 1/360 in x 0.842 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.842 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.842 * [taylor]: Taking taylor expansion of x in x 0.843 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 0.843 * [taylor]: Taking taylor expansion of 1/12 in x 0.843 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.843 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.843 * [taylor]: Taking taylor expansion of x in x 0.844 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (* 1/12 (/ 1 (pow x 4)))) in x 0.844 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 0.844 * [taylor]: Taking taylor expansion of 1/360 in x 0.844 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.844 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.844 * [taylor]: Taking taylor expansion of x in x 0.845 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 0.845 * [taylor]: Taking taylor expansion of 1/12 in x 0.845 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.845 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.845 * [taylor]: Taking taylor expansion of x in x 0.893 * * * [progress]: simplifying candidates 0.894 * [simplify]: Simplifying using # : (+ (log 1/12) (* (log x) 4)) (+ (log 1/12) (* (log x) 4)) (+ (log 1/12) (log (pow x 4))) (log (* 1/12 (pow x 4))) (exp (* 1/12 (pow x 4))) (* (* (* 1/12 1/12) 1/12) (* (* (pow x 4) (pow x 4)) (pow x 4))) (* (cbrt (* 1/12 (pow x 4))) (cbrt (* 1/12 (pow x 4)))) (cbrt (* 1/12 (pow x 4))) (* (* (* 1/12 (pow x 4)) (* 1/12 (pow x 4))) (* 1/12 (pow x 4))) (sqrt (* 1/12 (pow x 4))) (sqrt (* 1/12 (pow x 4))) (* (sqrt 1/12) (pow (sqrt x) 4)) (* (sqrt 1/12) (pow (sqrt x) 4)) (* (sqrt 1/12) (sqrt (pow x 4))) (* (sqrt 1/12) (sqrt (pow x 4))) (* (sqrt 1/12) (pow x (/ 4 2))) (* (sqrt 1/12) (pow x (/ 4 2))) (* 1/12 (pow (* (cbrt x) (cbrt x)) 4)) (* 1/12 (pow (sqrt x) 4)) (* 1/12 (pow 1 4)) (* 1/12 (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (* 1/12 (sqrt (pow x 4))) (* 1/12 1) (* 1/12 (pow x (/ 4 2))) (* (cbrt 1/12) (pow x 4)) (* (sqrt 1/12) (pow x 4)) (* 1/12 (pow x 4)) (+ (log 1/360) (* (log x) 6)) (+ (log 1/360) (* (log x) 6)) (+ (log 1/360) (log (pow x 6))) (log (* 1/360 (pow x 6))) (exp (* 1/360 (pow x 6))) (* (* (* 1/360 1/360) 1/360) (* (* (pow x 6) (pow x 6)) (pow x 6))) (* (cbrt (* 1/360 (pow x 6))) (cbrt (* 1/360 (pow x 6)))) (cbrt (* 1/360 (pow x 6))) (* (* (* 1/360 (pow x 6)) (* 1/360 (pow x 6))) (* 1/360 (pow x 6))) (sqrt (* 1/360 (pow x 6))) (sqrt (* 1/360 (pow x 6))) (* (sqrt 1/360) (pow (sqrt x) 6)) (* (sqrt 1/360) (pow (sqrt x) 6)) (* (sqrt 1/360) (sqrt (pow x 6))) (* (sqrt 1/360) (sqrt (pow x 6))) (* (sqrt 1/360) (pow x (/ 6 2))) (* (sqrt 1/360) (pow x (/ 6 2))) (* 1/360 (pow (* (cbrt x) (cbrt x)) 6)) (* 1/360 (pow (sqrt x) 6)) (* 1/360 (pow 1 6)) (* 1/360 (* (cbrt (pow x 6)) (cbrt (pow x 6)))) (* 1/360 (sqrt (pow x 6))) (* 1/360 1) (* 1/360 (pow x (/ 6 2))) (* (cbrt 1/360) (pow x 6)) (* (sqrt 1/360) (pow x 6)) (* 1/360 (pow x 6)) (* (exp (pow x 2)) (* (exp (* 1/360 (pow x 6))) (exp (* 1/12 (pow x 4))))) (* (exp (pow x 2)) (exp (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (exp (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (* (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (* (* (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (+ (pow (pow x 2) 3) (pow (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) 3)) (+ (* (pow x 2) (pow x 2)) (- (* (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (* (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (- (* (pow x 2) (pow x 2)) (* (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (- (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (+ (pow x 2) (* 1/360 (pow x 6))) (* (exp (* 1/360 (pow x 6))) (exp (* 1/12 (pow x 4)))) (log (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (exp (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (* (cbrt (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (cbrt (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (cbrt (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (* (* (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (sqrt (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (sqrt (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (+ (pow (* 1/360 (pow x 6)) 3) (pow (* 1/12 (pow x 4)) 3)) (+ (* (* 1/360 (pow x 6)) (* 1/360 (pow x 6))) (- (* (* 1/12 (pow x 4)) (* 1/12 (pow x 4))) (* (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (- (* (* 1/360 (pow x 6)) (* 1/360 (pow x 6))) (* (* 1/12 (pow x 4)) (* 1/12 (pow x 4)))) (- (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) (* 1/360 (pow x 6)) (* 1/360 (pow x 6)) (* 1/360 (pow x 6)) (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) 0.900 * * [simplify]: iteration 0 : 329 enodes (cost 464 ) 0.908 * * [simplify]: iteration 1 : 1456 enodes (cost 439 ) 0.942 * * [simplify]: iteration 2 : 5001 enodes (cost 423 ) 0.945 * [simplify]: Simplified to: (log (* 1/12 (pow x 4))) (log (* 1/12 (pow x 4))) (log (* 1/12 (pow x 4))) (log (* 1/12 (pow x 4))) (exp (* 1/12 (pow x 4))) (* 1/1728 (pow x 12)) (* (cbrt (* 1/12 (pow x 4))) (cbrt (* 1/12 (pow x 4)))) (cbrt (* 1/12 (pow x 4))) (* 1/1728 (pow x 12)) (sqrt (* 1/12 (pow x 4))) (sqrt (* 1/12 (pow x 4))) (* (sqrt 1/12) (pow x 2)) (* (sqrt 1/12) (pow x 2)) (* (sqrt 1/12) (sqrt (pow x 4))) (* (sqrt 1/12) (sqrt (pow x 4))) (* (sqrt 1/12) (pow x 2)) (* (sqrt 1/12) (pow x 2)) (* 1/12 (pow (* (cbrt x) (cbrt x)) 4)) (* 1/12 (pow x 2)) 1/12 (* 1/12 (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (* 1/12 (sqrt (pow x 4))) 1/12 (* 1/12 (pow x 2)) (* (cbrt 1/12) (pow x 4)) (* (sqrt 1/12) (pow x 4)) (* 1/12 (pow x 4)) (log (* 1/360 (pow x 6))) (log (* 1/360 (pow x 6))) (log (* 1/360 (pow x 6))) (log (* 1/360 (pow x 6))) (exp (* 1/360 (pow x 6))) (pow (* 1/360 (pow x 6)) 3) (* (cbrt (* 1/360 (pow x 6))) (cbrt (* 1/360 (pow x 6)))) (cbrt (* 1/360 (pow x 6))) (pow (* 1/360 (pow x 6)) 3) (sqrt (* 1/360 (pow x 6))) (sqrt (* 1/360 (pow x 6))) (* (sqrt 1/360) (pow x 3)) (* (sqrt 1/360) (pow x 3)) (* (sqrt 1/360) (sqrt (pow x 6))) (* (sqrt 1/360) (sqrt (pow x 6))) (* (sqrt 1/360) (pow x 3)) (* (sqrt 1/360) (pow x 3)) (* (pow x 4) 1/360) (* 1/360 (pow x 3)) 1/360 (* (pow x 4) 1/360) (* 1/360 (sqrt (pow x 6))) 1/360 (* 1/360 (pow x 3)) (* (cbrt 1/360) (pow x 6)) (* (sqrt 1/360) (pow x 6)) (* 1/360 (pow x 6)) (exp (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (exp (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (log (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (exp (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (* (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (pow (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) 3) (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (+ (pow (pow x 2) 3) (pow (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) 3)) (+ (* (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (- (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (pow x 2))) (pow x 4)) (+ (pow x 4) (- (* (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (- (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (+ (pow x 2) (* 1/360 (pow x 6))) (exp (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (log (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (exp (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (* (cbrt (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (cbrt (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (cbrt (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (pow (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) 3) (sqrt (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (sqrt (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (* (pow x 12) (+ 1/1728 (* (pow x 6) 1/46656000))) (+ (* (pow x 8) 1/144) (- (* (pow x 12) 1/129600) (* (pow x 4) (* (pow x 6) 1/4320)))) (+ (* (- 1/144) (pow x 8)) (* (pow x 12) 1/129600)) (- (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) (* 1/360 (pow x 6)) (* 1/360 (pow x 6)) (* 1/360 (pow x 6)) (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) 0.946 * * * [progress]: adding candidates to table 1.143 * * [progress]: iteration 3 / 4 1.143 * * * [progress]: picking best candidate 1.146 * * * * [pick]: Picked # 1.146 * * * [progress]: localizing error 1.164 * * * [progress]: generating rewritten candidates 1.164 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 1.171 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 1.178 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 2) 1.183 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 2) 1.191 * * * [progress]: generating series expansions 1.191 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 1.191 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) in (x) around 0 1.191 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) in x 1.191 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) in x 1.191 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.191 * [taylor]: Taking taylor expansion of x in x 1.191 * [taylor]: Taking taylor expansion of (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) in x 1.191 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x 1.192 * [taylor]: Taking taylor expansion of 1/360 in x 1.192 * [taylor]: Taking taylor expansion of (pow x 6) in x 1.192 * [taylor]: Taking taylor expansion of x in x 1.192 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 1.192 * [taylor]: Taking taylor expansion of 1/12 in x 1.192 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.192 * [taylor]: Taking taylor expansion of x in x 1.194 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) in x 1.194 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) in x 1.194 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.194 * [taylor]: Taking taylor expansion of x in x 1.194 * [taylor]: Taking taylor expansion of (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) in x 1.194 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x 1.194 * [taylor]: Taking taylor expansion of 1/360 in x 1.194 * [taylor]: Taking taylor expansion of (pow x 6) in x 1.194 * [taylor]: Taking taylor expansion of x in x 1.194 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 1.194 * [taylor]: Taking taylor expansion of 1/12 in x 1.194 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.194 * [taylor]: Taking taylor expansion of x in x 1.206 * [approximate]: Taking taylor expansion of (sqrt (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))))) in (x) around 0 1.207 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))))) in x 1.207 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in x 1.207 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 1.207 * [taylor]: Taking taylor expansion of 1/360 in x 1.207 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 1.207 * [taylor]: Taking taylor expansion of (pow x 6) in x 1.207 * [taylor]: Taking taylor expansion of x in x 1.208 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))) in x 1.208 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.208 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.208 * [taylor]: Taking taylor expansion of x in x 1.208 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 1.208 * [taylor]: Taking taylor expansion of 1/12 in x 1.208 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.208 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.208 * [taylor]: Taking taylor expansion of x in x 1.212 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))))) in x 1.213 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in x 1.213 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 1.213 * [taylor]: Taking taylor expansion of 1/360 in x 1.213 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 1.213 * [taylor]: Taking taylor expansion of (pow x 6) in x 1.213 * [taylor]: Taking taylor expansion of x in x 1.214 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))) in x 1.214 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.214 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.214 * [taylor]: Taking taylor expansion of x in x 1.214 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 1.214 * [taylor]: Taking taylor expansion of 1/12 in x 1.214 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.214 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.214 * [taylor]: Taking taylor expansion of x in x 1.255 * [approximate]: Taking taylor expansion of (sqrt (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))))) in (x) around 0 1.255 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))))) in x 1.255 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in x 1.255 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 1.255 * [taylor]: Taking taylor expansion of 1/360 in x 1.255 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 1.255 * [taylor]: Taking taylor expansion of (pow x 6) in x 1.255 * [taylor]: Taking taylor expansion of x in x 1.256 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))) in x 1.256 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.256 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.256 * [taylor]: Taking taylor expansion of x in x 1.257 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 1.257 * [taylor]: Taking taylor expansion of 1/12 in x 1.257 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.257 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.257 * [taylor]: Taking taylor expansion of x in x 1.261 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))))) in x 1.261 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in x 1.261 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 1.261 * [taylor]: Taking taylor expansion of 1/360 in x 1.261 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 1.261 * [taylor]: Taking taylor expansion of (pow x 6) in x 1.261 * [taylor]: Taking taylor expansion of x in x 1.262 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))) in x 1.262 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.262 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.262 * [taylor]: Taking taylor expansion of x in x 1.262 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 1.263 * [taylor]: Taking taylor expansion of 1/12 in x 1.263 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.263 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.263 * [taylor]: Taking taylor expansion of x in x 1.297 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1.297 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) in (x) around 0 1.297 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) in x 1.297 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) in x 1.297 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.297 * [taylor]: Taking taylor expansion of x in x 1.297 * [taylor]: Taking taylor expansion of (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) in x 1.297 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x 1.297 * [taylor]: Taking taylor expansion of 1/360 in x 1.297 * [taylor]: Taking taylor expansion of (pow x 6) in x 1.297 * [taylor]: Taking taylor expansion of x in x 1.297 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 1.297 * [taylor]: Taking taylor expansion of 1/12 in x 1.297 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.297 * [taylor]: Taking taylor expansion of x in x 1.299 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) in x 1.299 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) in x 1.299 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.299 * [taylor]: Taking taylor expansion of x in x 1.299 * [taylor]: Taking taylor expansion of (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) in x 1.299 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x 1.299 * [taylor]: Taking taylor expansion of 1/360 in x 1.299 * [taylor]: Taking taylor expansion of (pow x 6) in x 1.299 * [taylor]: Taking taylor expansion of x in x 1.299 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 1.299 * [taylor]: Taking taylor expansion of 1/12 in x 1.299 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.299 * [taylor]: Taking taylor expansion of x in x 1.311 * [approximate]: Taking taylor expansion of (sqrt (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))))) in (x) around 0 1.311 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))))) in x 1.311 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in x 1.311 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 1.311 * [taylor]: Taking taylor expansion of 1/360 in x 1.311 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 1.311 * [taylor]: Taking taylor expansion of (pow x 6) in x 1.311 * [taylor]: Taking taylor expansion of x in x 1.312 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))) in x 1.312 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.312 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.312 * [taylor]: Taking taylor expansion of x in x 1.313 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 1.313 * [taylor]: Taking taylor expansion of 1/12 in x 1.313 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.313 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.313 * [taylor]: Taking taylor expansion of x in x 1.317 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))))) in x 1.317 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in x 1.317 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 1.317 * [taylor]: Taking taylor expansion of 1/360 in x 1.317 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 1.317 * [taylor]: Taking taylor expansion of (pow x 6) in x 1.317 * [taylor]: Taking taylor expansion of x in x 1.318 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))) in x 1.318 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.318 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.318 * [taylor]: Taking taylor expansion of x in x 1.319 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 1.319 * [taylor]: Taking taylor expansion of 1/12 in x 1.319 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.319 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.319 * [taylor]: Taking taylor expansion of x in x 1.358 * [approximate]: Taking taylor expansion of (sqrt (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))))) in (x) around 0 1.358 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))))) in x 1.358 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in x 1.358 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 1.358 * [taylor]: Taking taylor expansion of 1/360 in x 1.358 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 1.358 * [taylor]: Taking taylor expansion of (pow x 6) in x 1.358 * [taylor]: Taking taylor expansion of x in x 1.359 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))) in x 1.359 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.359 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.359 * [taylor]: Taking taylor expansion of x in x 1.360 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 1.360 * [taylor]: Taking taylor expansion of 1/12 in x 1.360 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.360 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.360 * [taylor]: Taking taylor expansion of x in x 1.364 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))))) in x 1.364 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in x 1.364 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 1.364 * [taylor]: Taking taylor expansion of 1/360 in x 1.364 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 1.364 * [taylor]: Taking taylor expansion of (pow x 6) in x 1.364 * [taylor]: Taking taylor expansion of x in x 1.365 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))) in x 1.365 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.365 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.365 * [taylor]: Taking taylor expansion of x in x 1.365 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 1.365 * [taylor]: Taking taylor expansion of 1/12 in x 1.365 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.365 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.366 * [taylor]: Taking taylor expansion of x in x 1.399 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 2) 1.399 * [approximate]: Taking taylor expansion of (* 1/12 (pow x 4)) in (x) around 0 1.399 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 1.399 * [taylor]: Taking taylor expansion of 1/12 in x 1.399 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.399 * [taylor]: Taking taylor expansion of x in x 1.399 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 1.399 * [taylor]: Taking taylor expansion of 1/12 in x 1.399 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.399 * [taylor]: Taking taylor expansion of x in x 1.417 * [approximate]: Taking taylor expansion of (/ 1/12 (pow x 4)) in (x) around 0 1.417 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x 1.417 * [taylor]: Taking taylor expansion of 1/12 in x 1.417 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.417 * [taylor]: Taking taylor expansion of x in x 1.418 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x 1.418 * [taylor]: Taking taylor expansion of 1/12 in x 1.418 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.418 * [taylor]: Taking taylor expansion of x in x 1.430 * [approximate]: Taking taylor expansion of (/ 1/12 (pow x 4)) in (x) around 0 1.430 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x 1.430 * [taylor]: Taking taylor expansion of 1/12 in x 1.430 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.430 * [taylor]: Taking taylor expansion of x in x 1.430 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x 1.430 * [taylor]: Taking taylor expansion of 1/12 in x 1.430 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.430 * [taylor]: Taking taylor expansion of x in x 1.442 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 2) 1.442 * [approximate]: Taking taylor expansion of (* 1/12 (pow x 4)) in (x) around 0 1.442 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 1.442 * [taylor]: Taking taylor expansion of 1/12 in x 1.442 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.442 * [taylor]: Taking taylor expansion of x in x 1.442 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 1.442 * [taylor]: Taking taylor expansion of 1/12 in x 1.442 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.442 * [taylor]: Taking taylor expansion of x in x 1.455 * [approximate]: Taking taylor expansion of (/ 1/12 (pow x 4)) in (x) around 0 1.455 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x 1.455 * [taylor]: Taking taylor expansion of 1/12 in x 1.455 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.455 * [taylor]: Taking taylor expansion of x in x 1.456 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x 1.456 * [taylor]: Taking taylor expansion of 1/12 in x 1.456 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.456 * [taylor]: Taking taylor expansion of x in x 1.467 * [approximate]: Taking taylor expansion of (/ 1/12 (pow x 4)) in (x) around 0 1.467 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x 1.467 * [taylor]: Taking taylor expansion of 1/12 in x 1.467 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.467 * [taylor]: Taking taylor expansion of x in x 1.468 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x 1.468 * [taylor]: Taking taylor expansion of 1/12 in x 1.468 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.468 * [taylor]: Taking taylor expansion of x in x 1.479 * * * [progress]: simplifying candidates 1.481 * [simplify]: Simplifying using # : (log (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (exp (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (* (cbrt (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (cbrt (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) (cbrt (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (* (* (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (sqrt (* (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) (sqrt (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (sqrt (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (sqrt (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (sqrt 1) (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (sqrt 1) (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (sqrt (+ (pow (pow x 2) 3) (pow (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) 3))) (sqrt (+ (* (pow x 2) (pow x 2)) (- (* (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (* (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) (sqrt (- (* (pow x 2) (pow x 2)) (* (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (sqrt (- (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (/ 1 2) (sqrt (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (sqrt (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (log (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (exp (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (* (cbrt (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (cbrt (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) (cbrt (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (* (* (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (sqrt (* (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) (sqrt (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (sqrt (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (sqrt (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (sqrt 1) (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (sqrt 1) (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (sqrt (+ (pow (pow x 2) 3) (pow (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) 3))) (sqrt (+ (* (pow x 2) (pow x 2)) (- (* (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (* (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) (sqrt (- (* (pow x 2) (pow x 2)) (* (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (sqrt (- (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (/ 1 2) (sqrt (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (sqrt (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (+ (log 1/12) (* (log x) 4)) (+ (log 1/12) (* (log x) 4)) (+ (log 1/12) (log (pow x 4))) (log (* 1/12 (pow x 4))) (exp (* 1/12 (pow x 4))) (* (* (* 1/12 1/12) 1/12) (* (* (pow x 4) (pow x 4)) (pow x 4))) (* (cbrt (* 1/12 (pow x 4))) (cbrt (* 1/12 (pow x 4)))) (cbrt (* 1/12 (pow x 4))) (* (* (* 1/12 (pow x 4)) (* 1/12 (pow x 4))) (* 1/12 (pow x 4))) (sqrt (* 1/12 (pow x 4))) (sqrt (* 1/12 (pow x 4))) (* (sqrt 1/12) (pow (sqrt x) 4)) (* (sqrt 1/12) (pow (sqrt x) 4)) (* (sqrt 1/12) (sqrt (pow x 4))) (* (sqrt 1/12) (sqrt (pow x 4))) (* (sqrt 1/12) (pow x (/ 4 2))) (* (sqrt 1/12) (pow x (/ 4 2))) (* 1/12 (pow (* (cbrt x) (cbrt x)) 4)) (* 1/12 (pow (sqrt x) 4)) (* 1/12 (pow 1 4)) (* 1/12 (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (* 1/12 (sqrt (pow x 4))) (* 1/12 1) (* 1/12 (pow x (/ 4 2))) (* (cbrt 1/12) (pow x 4)) (* (sqrt 1/12) (pow x 4)) (* 1/12 (pow x 4)) (+ (log 1/12) (* (log x) 4)) (+ (log 1/12) (* (log x) 4)) (+ (log 1/12) (log (pow x 4))) (log (* 1/12 (pow x 4))) (exp (* 1/12 (pow x 4))) (* (* (* 1/12 1/12) 1/12) (* (* (pow x 4) (pow x 4)) (pow x 4))) (* (cbrt (* 1/12 (pow x 4))) (cbrt (* 1/12 (pow x 4)))) (cbrt (* 1/12 (pow x 4))) (* (* (* 1/12 (pow x 4)) (* 1/12 (pow x 4))) (* 1/12 (pow x 4))) (sqrt (* 1/12 (pow x 4))) (sqrt (* 1/12 (pow x 4))) (* (sqrt 1/12) (pow (sqrt x) 4)) (* (sqrt 1/12) (pow (sqrt x) 4)) (* (sqrt 1/12) (sqrt (pow x 4))) (* (sqrt 1/12) (sqrt (pow x 4))) (* (sqrt 1/12) (pow x (/ 4 2))) (* (sqrt 1/12) (pow x (/ 4 2))) (* 1/12 (pow (* (cbrt x) (cbrt x)) 4)) (* 1/12 (pow (sqrt x) 4)) (* 1/12 (pow 1 4)) (* 1/12 (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (* 1/12 (sqrt (pow x 4))) (* 1/12 1) (* 1/12 (pow x (/ 4 2))) (* (cbrt 1/12) (pow x 4)) (* (sqrt 1/12) (pow x 4)) (* 1/12 (pow x 4)) (+ (* 1/24 (pow x 3)) (+ (* 1/1920 (pow x 5)) x)) (- (+ (* 1/2 (/ 1 (* (sqrt 1/360) x))) (+ (* (sqrt 1/360) (pow x 3)) (* 1/24 (/ x (sqrt 1/360))))) (* 1/1152 (/ 1 (* (pow (sqrt 1/360) 3) x)))) (- (* 1/1152 (/ 1 (* (pow (sqrt 1/360) 3) x))) (+ (* 1/2 (/ 1 (* (sqrt 1/360) x))) (+ (* (sqrt 1/360) (pow x 3)) (* 1/24 (/ x (sqrt 1/360)))))) (+ (* 1/24 (pow x 3)) (+ (* 1/1920 (pow x 5)) x)) (- (+ (* 1/2 (/ 1 (* (sqrt 1/360) x))) (+ (* (sqrt 1/360) (pow x 3)) (* 1/24 (/ x (sqrt 1/360))))) (* 1/1152 (/ 1 (* (pow (sqrt 1/360) 3) x)))) (- (* 1/1152 (/ 1 (* (pow (sqrt 1/360) 3) x))) (+ (* 1/2 (/ 1 (* (sqrt 1/360) x))) (+ (* (sqrt 1/360) (pow x 3)) (* 1/24 (/ x (sqrt 1/360)))))) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) 1.487 * * [simplify]: iteration 0 : 259 enodes (cost 662 ) 1.493 * * [simplify]: iteration 1 : 1019 enodes (cost 626 ) 1.519 * * [simplify]: iteration 2 : 4841 enodes (cost 616 ) 1.684 * * [simplify]: iteration 3 : 5001 enodes (cost 616 ) 1.688 * [simplify]: Simplified to: (log (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (exp (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (* (cbrt (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (cbrt (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) (cbrt (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (pow (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) 3) (fabs (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (sqrt (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (sqrt (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (sqrt (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) 1 (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) 1 (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (sqrt (+ (pow (pow x 2) 3) (pow (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) 3))) (sqrt (+ (* (pow x 2) (pow x 2)) (- (* (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (* (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) (sqrt (- (* (pow x 2) (pow x 2)) (* (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (sqrt (- (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) 1/2 (sqrt (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (sqrt (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (log (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (exp (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (* (cbrt (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (cbrt (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) (cbrt (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (pow (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) 3) (fabs (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (sqrt (cbrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (sqrt (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (sqrt (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) 1 (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) 1 (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) (sqrt (+ (pow (pow x 2) 3) (pow (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) 3))) (sqrt (+ (* (pow x 2) (pow x 2)) (- (* (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) (* (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))))) (sqrt (- (* (pow x 2) (pow x 2)) (* (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (sqrt (- (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))) 1/2 (sqrt (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (sqrt (sqrt (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))))) (log (* 1/12 (pow x 4))) (log (* 1/12 (pow x 4))) (log (* 1/12 (pow x 4))) (log (* 1/12 (pow x 4))) (exp (* 1/12 (pow x 4))) (* 1/1728 (pow x 12)) (* (cbrt (* 1/12 (pow x 4))) (cbrt (* 1/12 (pow x 4)))) (cbrt (* 1/12 (pow x 4))) (* 1/1728 (pow x 12)) (sqrt (* 1/12 (pow x 4))) (sqrt (* 1/12 (pow x 4))) (* (sqrt 1/12) (pow x 2)) (* (sqrt 1/12) (pow x 2)) (* (sqrt 1/12) (sqrt (pow x 4))) (* (sqrt 1/12) (sqrt (pow x 4))) (* (sqrt 1/12) (pow x 2)) (* (sqrt 1/12) (pow x 2)) (* 1/12 (pow (* (cbrt x) (cbrt x)) 4)) (* 1/12 (pow x 2)) 1/12 (* 1/12 (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (* 1/12 (sqrt (pow x 4))) 1/12 (* 1/12 (pow x 2)) (* (cbrt 1/12) (pow x 4)) (* (sqrt 1/12) (pow x 4)) (* 1/12 (pow x 4)) (log (* 1/12 (pow x 4))) (log (* 1/12 (pow x 4))) (log (* 1/12 (pow x 4))) (log (* 1/12 (pow x 4))) (exp (* 1/12 (pow x 4))) (* 1/1728 (pow x 12)) (* (cbrt (* 1/12 (pow x 4))) (cbrt (* 1/12 (pow x 4)))) (cbrt (* 1/12 (pow x 4))) (* 1/1728 (pow x 12)) (sqrt (* 1/12 (pow x 4))) (sqrt (* 1/12 (pow x 4))) (* (sqrt 1/12) (pow x 2)) (* (sqrt 1/12) (pow x 2)) (* (sqrt 1/12) (sqrt (pow x 4))) (* (sqrt 1/12) (sqrt (pow x 4))) (* (sqrt 1/12) (pow x 2)) (* (sqrt 1/12) (pow x 2)) (* 1/12 (pow (* (cbrt x) (cbrt x)) 4)) (* 1/12 (pow x 2)) 1/12 (* 1/12 (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (* 1/12 (sqrt (pow x 4))) 1/12 (* 1/12 (pow x 2)) (* (cbrt 1/12) (pow x 4)) (* (sqrt 1/12) (pow x 4)) (* 1/12 (pow x 4)) (+ (* 1/24 (pow x 3)) (+ (* 1/1920 (pow x 5)) x)) (+ (+ (* (sqrt 1/360) (pow x 3)) (* 1/24 (/ x (sqrt 1/360)))) (- (/ 1/2 (* (sqrt 1/360) x)) (/ 1/1152 (* (pow (sqrt 1/360) 3) x)))) (- (- (/ 1/1152 (* (pow (sqrt 1/360) 3) x)) (+ (* (sqrt 1/360) (pow x 3)) (* 1/24 (/ x (sqrt 1/360))))) (/ 1/2 (* (sqrt 1/360) x))) (+ (* 1/24 (pow x 3)) (+ (* 1/1920 (pow x 5)) x)) (+ (+ (* (sqrt 1/360) (pow x 3)) (* 1/24 (/ x (sqrt 1/360)))) (- (/ 1/2 (* (sqrt 1/360) x)) (/ 1/1152 (* (pow (sqrt 1/360) 3) x)))) (- (- (/ 1/1152 (* (pow (sqrt 1/360) 3) x)) (+ (* (sqrt 1/360) (pow x 3)) (* 1/24 (/ x (sqrt 1/360))))) (/ 1/2 (* (sqrt 1/360) x))) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) 1.693 * * * [progress]: adding candidates to table 1.982 * [progress]: [Phase 3 of 3] Extracting. 1.982 * * [regime]: Finding splitpoints for: (# # #) 1.983 * * * [regime-changes]: Trying 2 branch expressions: ((+ (- (exp x) 2.0) (exp (- x))) x) 1.983 * * * * [regimes]: Trying to branch on (+ (- (exp x) 2.0) (exp (- x))) from (# # #) 2.000 * * * * [regimes]: Trying to branch on x from (# # #) 2.014 * * * [regime]: Found split indices: #