6.503 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.073 * * * [progress]: [2/2] Setting up program. 0.075 * [progress]: [Phase 2 of 3] Improving. 0.076 * [simplify]: Simplifying using # : (+ (- (exp x) 2.0) (exp (- x))) 0.078 * * [simplify]: iteration 0 : 14 enodes (cost 5 ) 0.079 * * [simplify]: iteration 1 : 26 enodes (cost 5 ) 0.080 * * [simplify]: iteration 2 : 41 enodes (cost 5 ) 0.082 * * [simplify]: iteration 3 : 55 enodes (cost 5 ) 0.083 * * [simplify]: iteration 4 : 67 enodes (cost 5 ) 0.085 * * [simplify]: iteration 5 : 100 enodes (cost 5 ) 0.087 * * [simplify]: iteration 6 : 144 enodes (cost 5 ) 0.089 * * [simplify]: iteration 7 : 296 enodes (cost 5 ) 0.098 * * [simplify]: iteration 8 : 1321 enodes (cost 5 ) 0.291 * * [simplify]: iteration 9 : 5001 enodes (cost 5 ) 0.292 * [simplify]: Simplified to: (+ (- (exp x) 2.0) (exp (- x))) 0.293 * * [progress]: iteration 1 / 4 0.293 * * * [progress]: picking best candidate 0.294 * * * * [pick]: Picked # 0.294 * * * [progress]: localizing error 0.301 * * * [progress]: generating rewritten candidates 0.301 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.308 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.313 * * * [progress]: generating series expansions 0.313 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.314 * [approximate]: Taking taylor expansion of (- (+ (exp x) (exp (- x))) 2.0) in (x) around 0 0.314 * [taylor]: Taking taylor expansion of (- (+ (exp x) (exp (- x))) 2.0) in x 0.314 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.314 * [taylor]: Taking taylor expansion of (exp x) in x 0.314 * [taylor]: Taking taylor expansion of x in x 0.314 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.314 * [taylor]: Taking taylor expansion of (- x) in x 0.314 * [taylor]: Taking taylor expansion of x in x 0.314 * [taylor]: Taking taylor expansion of 2.0 in x 0.314 * [taylor]: Taking taylor expansion of (- (+ (exp x) (exp (- x))) 2.0) in x 0.314 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.314 * [taylor]: Taking taylor expansion of (exp x) in x 0.314 * [taylor]: Taking taylor expansion of x in x 0.315 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.315 * [taylor]: Taking taylor expansion of (- x) in x 0.315 * [taylor]: Taking taylor expansion of x in x 0.315 * [taylor]: Taking taylor expansion of 2.0 in x 0.359 * [approximate]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) in (x) around 0 0.359 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) in x 0.359 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.359 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.359 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.359 * [taylor]: Taking taylor expansion of x in x 0.359 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.359 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.359 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.359 * [taylor]: Taking taylor expansion of x in x 0.360 * [taylor]: Taking taylor expansion of 2.0 in x 0.360 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) in x 0.360 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.360 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.360 * [taylor]: Taking taylor expansion of x in x 0.360 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.360 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.360 * [taylor]: Taking taylor expansion of x in x 0.361 * [taylor]: Taking taylor expansion of 2.0 in x 0.366 * [approximate]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in (x) around 0 0.366 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in x 0.366 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.366 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.366 * [taylor]: Taking taylor expansion of x in x 0.366 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.366 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.366 * [taylor]: Taking taylor expansion of -1 in x 0.366 * [taylor]: Taking taylor expansion of x in x 0.366 * [taylor]: Taking taylor expansion of 2.0 in x 0.366 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in x 0.366 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.366 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.366 * [taylor]: Taking taylor expansion of x in x 0.367 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.367 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.367 * [taylor]: Taking taylor expansion of -1 in x 0.367 * [taylor]: Taking taylor expansion of x in x 0.367 * [taylor]: Taking taylor expansion of 2.0 in x 0.372 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.372 * [approximate]: Taking taylor expansion of (- (exp x) 2.0) in (x) around 0 0.372 * [taylor]: Taking taylor expansion of (- (exp x) 2.0) in x 0.372 * [taylor]: Taking taylor expansion of (exp x) in x 0.372 * [taylor]: Taking taylor expansion of x in x 0.372 * [taylor]: Taking taylor expansion of 2.0 in x 0.372 * [taylor]: Taking taylor expansion of (- (exp x) 2.0) in x 0.372 * [taylor]: Taking taylor expansion of (exp x) in x 0.372 * [taylor]: Taking taylor expansion of x in x 0.372 * [taylor]: Taking taylor expansion of 2.0 in x 0.376 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in (x) around 0 0.376 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in x 0.376 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.376 * [taylor]: Taking taylor expansion of (/ 1 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 (/ 1 x)) 2.0) in x 0.376 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.377 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.377 * [taylor]: Taking taylor expansion of x in x 0.377 * [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 -1 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 -1 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 * * * [progress]: simplifying candidates 0.385 * [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) 0.390 * * [simplify]: iteration 0 : 211 enodes (cost 282 ) 0.394 * * [simplify]: iteration 1 : 715 enodes (cost 269 ) 0.408 * * [simplify]: iteration 2 : 3477 enodes (cost 260 ) 0.476 * * [simplify]: iteration 3 : 5001 enodes (cost 260 ) 0.477 * [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) 0.478 * * * [progress]: adding candidates to table 0.563 * * [progress]: iteration 2 / 4 0.564 * * * [progress]: picking best candidate 0.570 * * * * [pick]: Picked # 0.570 * * * [progress]: localizing error 0.580 * * * [progress]: generating rewritten candidates 0.580 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.586 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 0.591 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.598 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 0.604 * * * [progress]: generating series expansions 0.604 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.604 * [approximate]: Taking taylor expansion of (* 1/12 (pow x 4)) in (x) around 0 0.605 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 0.605 * [taylor]: Taking taylor expansion of 1/12 in x 0.605 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.605 * [taylor]: Taking taylor expansion of x in x 0.605 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 0.605 * [taylor]: Taking taylor expansion of 1/12 in x 0.605 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.605 * [taylor]: Taking taylor expansion of x in x 0.620 * [approximate]: Taking taylor expansion of (/ 1/12 (pow x 4)) in (x) around 0 0.620 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x 0.620 * [taylor]: Taking taylor expansion of 1/12 in x 0.620 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.621 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x 0.621 * [taylor]: Taking taylor expansion of 1/12 in x 0.621 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.632 * [approximate]: Taking taylor expansion of (/ 1/12 (pow x 4)) in (x) around 0 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 0.633 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x 0.633 * [taylor]: Taking taylor expansion of 1/12 in x 0.633 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.633 * [taylor]: Taking taylor expansion of x in x 0.644 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 0.644 * [approximate]: Taking taylor expansion of (* 1/360 (pow x 6)) in (x) around 0 0.644 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x 0.644 * [taylor]: Taking taylor expansion of 1/360 in x 0.644 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.644 * [taylor]: Taking taylor expansion of x in x 0.644 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x 0.644 * [taylor]: Taking taylor expansion of 1/360 in x 0.644 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.645 * [taylor]: Taking taylor expansion of x in x 0.659 * [approximate]: Taking taylor expansion of (/ 1/360 (pow x 6)) in (x) around 0 0.659 * [taylor]: Taking taylor expansion of (/ 1/360 (pow x 6)) in x 0.659 * [taylor]: Taking taylor expansion of 1/360 in x 0.659 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.659 * [taylor]: Taking taylor expansion of x in x 0.660 * [taylor]: Taking taylor expansion of (/ 1/360 (pow x 6)) in x 0.660 * [taylor]: Taking taylor expansion of 1/360 in x 0.660 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.660 * [taylor]: Taking taylor expansion of x in x 0.675 * [approximate]: Taking taylor expansion of (/ 1/360 (pow x 6)) in (x) around 0 0.675 * [taylor]: Taking taylor expansion of (/ 1/360 (pow x 6)) in x 0.675 * [taylor]: Taking taylor expansion of 1/360 in x 0.675 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.675 * [taylor]: Taking taylor expansion of x in x 0.676 * [taylor]: Taking taylor expansion of (/ 1/360 (pow x 6)) in x 0.676 * [taylor]: Taking taylor expansion of 1/360 in x 0.676 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.676 * [taylor]: Taking taylor expansion of x in x 0.691 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.691 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) in (x) around 0 0.691 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) in x 0.691 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.691 * [taylor]: Taking taylor expansion of x in x 0.691 * [taylor]: Taking taylor expansion of (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) in x 0.691 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x 0.691 * [taylor]: Taking taylor expansion of 1/360 in x 0.691 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.691 * [taylor]: Taking taylor expansion of x in x 0.691 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 0.691 * [taylor]: Taking taylor expansion of 1/12 in x 0.691 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.691 * [taylor]: Taking taylor expansion of x in x 0.691 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))) in x 0.691 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.691 * [taylor]: Taking taylor expansion of x in x 0.691 * [taylor]: Taking taylor expansion of (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) in x 0.692 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x 0.692 * [taylor]: Taking taylor expansion of 1/360 in x 0.692 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.692 * [taylor]: Taking taylor expansion of x in x 0.692 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 0.692 * [taylor]: Taking taylor expansion of 1/12 in x 0.692 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.692 * [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 0.727 * [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 0.727 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in x 0.727 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 0.727 * [taylor]: Taking taylor expansion of 1/360 in x 0.727 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.727 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.727 * [taylor]: Taking taylor expansion of x in x 0.728 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))) in x 0.728 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.728 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.728 * [taylor]: Taking taylor expansion of x in x 0.729 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 0.729 * [taylor]: Taking taylor expansion of 1/12 in x 0.729 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.729 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.729 * [taylor]: Taking taylor expansion of x in x 0.730 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4))))) in x 0.730 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 0.730 * [taylor]: Taking taylor expansion of 1/360 in x 0.730 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.730 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.730 * [taylor]: Taking taylor expansion of x in x 0.731 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1/12 (/ 1 (pow x 4)))) in x 0.731 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.731 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.731 * [taylor]: Taking taylor expansion of x in x 0.731 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 0.731 * [taylor]: Taking taylor expansion of 1/12 in x 0.731 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.731 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.731 * [taylor]: Taking taylor expansion of x in x 0.748 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 0.749 * [approximate]: Taking taylor expansion of (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) in (x) around 0 0.749 * [taylor]: Taking taylor expansion of (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) in x 0.749 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x 0.749 * [taylor]: Taking taylor expansion of 1/360 in x 0.749 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.749 * [taylor]: Taking taylor expansion of x in x 0.749 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 0.749 * [taylor]: Taking taylor expansion of 1/12 in x 0.749 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.749 * [taylor]: Taking taylor expansion of x in x 0.749 * [taylor]: Taking taylor expansion of (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))) in x 0.749 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x 0.749 * [taylor]: Taking taylor expansion of 1/360 in x 0.749 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.749 * [taylor]: Taking taylor expansion of x in x 0.749 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 0.749 * [taylor]: Taking taylor expansion of 1/12 in x 0.749 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.749 * [taylor]: Taking taylor expansion of x in x 0.788 * [approximate]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (* 1/12 (/ 1 (pow x 4)))) in (x) around 0 0.789 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (* 1/12 (/ 1 (pow x 4)))) in x 0.789 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 0.789 * [taylor]: Taking taylor expansion of 1/360 in x 0.789 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.789 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.789 * [taylor]: Taking taylor expansion of x in x 0.790 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 0.790 * [taylor]: Taking taylor expansion of 1/12 in x 0.790 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.790 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.790 * [taylor]: Taking taylor expansion of x in x 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 0.791 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.791 * [taylor]: Taking taylor expansion of x in x 0.833 * [approximate]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (* 1/12 (/ 1 (pow x 4)))) in (x) around 0 0.833 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (* 1/12 (/ 1 (pow x 4)))) in x 0.833 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 0.833 * [taylor]: Taking taylor expansion of 1/360 in x 0.833 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.833 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.834 * [taylor]: Taking taylor expansion of x in x 0.834 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 0.834 * [taylor]: Taking taylor expansion of 1/12 in x 0.834 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.835 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.835 * [taylor]: Taking taylor expansion of x in x 0.835 * [taylor]: Taking taylor expansion of (+ (* 1/360 (/ 1 (pow x 6))) (* 1/12 (/ 1 (pow x 4)))) in x 0.835 * [taylor]: Taking taylor expansion of (* 1/360 (/ 1 (pow x 6))) in x 0.835 * [taylor]: Taking taylor expansion of 1/360 in x 0.835 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x 0.835 * [taylor]: Taking taylor expansion of (pow x 6) in x 0.835 * [taylor]: Taking taylor expansion of x in x 0.836 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 (pow x 4))) in x 0.836 * [taylor]: Taking taylor expansion of 1/12 in x 0.836 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.836 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.836 * [taylor]: Taking taylor expansion of x in x 0.884 * * * [progress]: simplifying candidates 0.885 * [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))) 0.891 * * [simplify]: iteration 0 : 329 enodes (cost 464 ) 0.898 * * [simplify]: iteration 1 : 1456 enodes (cost 439 ) 0.932 * * [simplify]: iteration 2 : 5001 enodes (cost 423 ) 0.934 * [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))) 0.935 * * * [progress]: adding candidates to table 1.130 * * [progress]: iteration 3 / 4 1.130 * * * [progress]: picking best candidate 1.138 * * * * [pick]: Picked # 1.138 * * * [progress]: localizing error 1.148 * * * [progress]: generating rewritten candidates 1.148 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 1.157 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 1.164 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 1.178 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 1.189 * * * [progress]: generating series expansions 1.189 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 1.190 * [approximate]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) in (x) around 0 1.190 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) in x 1.190 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1) in x 1.190 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 1.190 * [taylor]: Taking taylor expansion of (exp x) in x 1.190 * [taylor]: Taking taylor expansion of x in x 1.190 * [taylor]: Taking taylor expansion of 1 in x 1.190 * [taylor]: Taking taylor expansion of (* 2.0 (exp x)) in x 1.190 * [taylor]: Taking taylor expansion of 2.0 in x 1.190 * [taylor]: Taking taylor expansion of (exp x) in x 1.190 * [taylor]: Taking taylor expansion of x in x 1.190 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) in x 1.190 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1) in x 1.190 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 1.190 * [taylor]: Taking taylor expansion of (exp x) in x 1.190 * [taylor]: Taking taylor expansion of x in x 1.190 * [taylor]: Taking taylor expansion of 1 in x 1.190 * [taylor]: Taking taylor expansion of (* 2.0 (exp x)) in x 1.190 * [taylor]: Taking taylor expansion of 2.0 in x 1.190 * [taylor]: Taking taylor expansion of (exp x) in x 1.190 * [taylor]: Taking taylor expansion of x in x 1.217 * [approximate]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1) (* 2.0 (exp (/ 1 x)))) in (x) around 0 1.217 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1) (* 2.0 (exp (/ 1 x)))) in x 1.217 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1) in x 1.218 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 1.218 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.218 * [taylor]: Taking taylor expansion of x in x 1.218 * [taylor]: Taking taylor expansion of 1 in x 1.218 * [taylor]: Taking taylor expansion of (* 2.0 (exp (/ 1 x))) in x 1.218 * [taylor]: Taking taylor expansion of 2.0 in x 1.218 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.218 * [taylor]: Taking taylor expansion of x in x 1.218 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1) (* 2.0 (exp (/ 1 x)))) in x 1.218 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1) in x 1.218 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 1.218 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.218 * [taylor]: Taking taylor expansion of x in x 1.219 * [taylor]: Taking taylor expansion of 1 in x 1.219 * [taylor]: Taking taylor expansion of (* 2.0 (exp (/ 1 x))) in x 1.219 * [taylor]: Taking taylor expansion of 2.0 in x 1.219 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.219 * [taylor]: Taking taylor expansion of x in x 1.233 * [approximate]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1) (* 2.0 (exp (/ -1 x)))) in (x) around 0 1.233 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1) (* 2.0 (exp (/ -1 x)))) in x 1.233 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1) in x 1.233 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 1.233 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.233 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.233 * [taylor]: Taking taylor expansion of -1 in x 1.233 * [taylor]: Taking taylor expansion of x in x 1.234 * [taylor]: Taking taylor expansion of 1 in x 1.234 * [taylor]: Taking taylor expansion of (* 2.0 (exp (/ -1 x))) in x 1.234 * [taylor]: Taking taylor expansion of 2.0 in x 1.234 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.234 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.234 * [taylor]: Taking taylor expansion of -1 in x 1.234 * [taylor]: Taking taylor expansion of x in x 1.234 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1) (* 2.0 (exp (/ -1 x)))) in x 1.234 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1) in x 1.234 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 1.234 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.234 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.234 * [taylor]: Taking taylor expansion of -1 in x 1.234 * [taylor]: Taking taylor expansion of x in x 1.234 * [taylor]: Taking taylor expansion of 1 in x 1.234 * [taylor]: Taking taylor expansion of (* 2.0 (exp (/ -1 x))) in x 1.234 * [taylor]: Taking taylor expansion of 2.0 in x 1.234 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.235 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.235 * [taylor]: Taking taylor expansion of -1 in x 1.235 * [taylor]: Taking taylor expansion of x in x 1.249 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 1.249 * [approximate]: Taking taylor expansion of (* (exp x) (+ (exp x) 2.0)) in (x) around 0 1.249 * [taylor]: Taking taylor expansion of (* (exp x) (+ (exp x) 2.0)) in x 1.249 * [taylor]: Taking taylor expansion of (exp x) in x 1.249 * [taylor]: Taking taylor expansion of x in x 1.249 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x 1.249 * [taylor]: Taking taylor expansion of (exp x) in x 1.249 * [taylor]: Taking taylor expansion of x in x 1.249 * [taylor]: Taking taylor expansion of 2.0 in x 1.249 * [taylor]: Taking taylor expansion of (* (exp x) (+ (exp x) 2.0)) in x 1.249 * [taylor]: Taking taylor expansion of (exp x) in x 1.249 * [taylor]: Taking taylor expansion of x in x 1.249 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x 1.249 * [taylor]: Taking taylor expansion of (exp x) in x 1.249 * [taylor]: Taking taylor expansion of x in x 1.249 * [taylor]: Taking taylor expansion of 2.0 in x 1.256 * [approximate]: Taking taylor expansion of (* (+ (exp (/ 1 x)) 2.0) (exp (/ 1 x))) in (x) around 0 1.256 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) 2.0) (exp (/ 1 x))) in x 1.256 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x 1.256 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.256 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.256 * [taylor]: Taking taylor expansion of x in x 1.257 * [taylor]: Taking taylor expansion of 2.0 in x 1.257 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.257 * [taylor]: Taking taylor expansion of x in x 1.257 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) 2.0) (exp (/ 1 x))) in x 1.257 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x 1.257 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.257 * [taylor]: Taking taylor expansion of x in x 1.257 * [taylor]: Taking taylor expansion of 2.0 in x 1.257 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.257 * [taylor]: Taking taylor expansion of x in x 1.264 * [approximate]: Taking taylor expansion of (* (exp (/ -1 x)) (+ (exp (/ -1 x)) 2.0)) in (x) around 0 1.264 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (+ (exp (/ -1 x)) 2.0)) in x 1.264 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.264 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.264 * [taylor]: Taking taylor expansion of -1 in x 1.264 * [taylor]: Taking taylor expansion of x in x 1.264 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x 1.264 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.264 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.264 * [taylor]: Taking taylor expansion of -1 in x 1.264 * [taylor]: Taking taylor expansion of x in x 1.264 * [taylor]: Taking taylor expansion of 2.0 in x 1.264 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (+ (exp (/ -1 x)) 2.0)) in x 1.264 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.264 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.264 * [taylor]: Taking taylor expansion of -1 in x 1.265 * [taylor]: Taking taylor expansion of x in x 1.265 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x 1.265 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.265 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.265 * [taylor]: Taking taylor expansion of -1 in x 1.265 * [taylor]: Taking taylor expansion of x in x 1.265 * [taylor]: Taking taylor expansion of 2.0 in x 1.271 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 1.271 * [approximate]: Taking taylor expansion of (* (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) (+ (exp x) 2.0)) in (x) around 0 1.271 * [taylor]: Taking taylor expansion of (* (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) (+ (exp x) 2.0)) in x 1.271 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) in x 1.271 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1) in x 1.271 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 1.271 * [taylor]: Taking taylor expansion of (exp x) in x 1.271 * [taylor]: Taking taylor expansion of x in x 1.271 * [taylor]: Taking taylor expansion of 1 in x 1.271 * [taylor]: Taking taylor expansion of (* 2.0 (exp x)) in x 1.271 * [taylor]: Taking taylor expansion of 2.0 in x 1.271 * [taylor]: Taking taylor expansion of (exp x) in x 1.271 * [taylor]: Taking taylor expansion of x in x 1.272 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x 1.272 * [taylor]: Taking taylor expansion of (exp x) in x 1.272 * [taylor]: Taking taylor expansion of x in x 1.272 * [taylor]: Taking taylor expansion of 2.0 in x 1.272 * [taylor]: Taking taylor expansion of (* (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) (+ (exp x) 2.0)) in x 1.272 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) in x 1.272 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1) in x 1.272 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 1.272 * [taylor]: Taking taylor expansion of (exp x) in x 1.272 * [taylor]: Taking taylor expansion of x in x 1.272 * [taylor]: Taking taylor expansion of 1 in x 1.272 * [taylor]: Taking taylor expansion of (* 2.0 (exp x)) in x 1.272 * [taylor]: Taking taylor expansion of 2.0 in x 1.272 * [taylor]: Taking taylor expansion of (exp x) in x 1.272 * [taylor]: Taking taylor expansion of x in x 1.272 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x 1.272 * [taylor]: Taking taylor expansion of (exp x) in x 1.272 * [taylor]: Taking taylor expansion of x in x 1.272 * [taylor]: Taking taylor expansion of 2.0 in x 1.317 * [approximate]: Taking taylor expansion of (* (- (+ (pow (exp (/ 1 x)) 2) 1) (* 2.0 (exp (/ 1 x)))) (+ (exp (/ 1 x)) 2.0)) in (x) around 0 1.318 * [taylor]: Taking taylor expansion of (* (- (+ (pow (exp (/ 1 x)) 2) 1) (* 2.0 (exp (/ 1 x)))) (+ (exp (/ 1 x)) 2.0)) in x 1.318 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1) (* 2.0 (exp (/ 1 x)))) in x 1.318 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1) in x 1.318 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 1.318 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.318 * [taylor]: Taking taylor expansion of x in x 1.318 * [taylor]: Taking taylor expansion of 1 in x 1.318 * [taylor]: Taking taylor expansion of (* 2.0 (exp (/ 1 x))) in x 1.318 * [taylor]: Taking taylor expansion of 2.0 in x 1.318 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.318 * [taylor]: Taking taylor expansion of x in x 1.318 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x 1.318 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.318 * [taylor]: Taking taylor expansion of x in x 1.319 * [taylor]: Taking taylor expansion of 2.0 in x 1.319 * [taylor]: Taking taylor expansion of (* (- (+ (pow (exp (/ 1 x)) 2) 1) (* 2.0 (exp (/ 1 x)))) (+ (exp (/ 1 x)) 2.0)) in x 1.319 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1) (* 2.0 (exp (/ 1 x)))) in x 1.319 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1) in x 1.319 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 1.319 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.319 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.319 * [taylor]: Taking taylor expansion of x in x 1.319 * [taylor]: Taking taylor expansion of 1 in x 1.319 * [taylor]: Taking taylor expansion of (* 2.0 (exp (/ 1 x))) in x 1.319 * [taylor]: Taking taylor expansion of 2.0 in x 1.319 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.319 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.319 * [taylor]: Taking taylor expansion of x in x 1.320 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x 1.320 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.320 * [taylor]: Taking taylor expansion of x in x 1.320 * [taylor]: Taking taylor expansion of 2.0 in x 1.342 * [approximate]: Taking taylor expansion of (* (+ (exp (/ -1 x)) 2.0) (- (+ (pow (exp (/ -1 x)) 2) 1) (* 2.0 (exp (/ -1 x))))) in (x) around 0 1.342 * [taylor]: Taking taylor expansion of (* (+ (exp (/ -1 x)) 2.0) (- (+ (pow (exp (/ -1 x)) 2) 1) (* 2.0 (exp (/ -1 x))))) in x 1.342 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x 1.343 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.343 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.343 * [taylor]: Taking taylor expansion of -1 in x 1.343 * [taylor]: Taking taylor expansion of x in x 1.343 * [taylor]: Taking taylor expansion of 2.0 in x 1.343 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1) (* 2.0 (exp (/ -1 x)))) in x 1.343 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1) in x 1.343 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 1.343 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.343 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.343 * [taylor]: Taking taylor expansion of -1 in x 1.343 * [taylor]: Taking taylor expansion of x in x 1.343 * [taylor]: Taking taylor expansion of 1 in x 1.343 * [taylor]: Taking taylor expansion of (* 2.0 (exp (/ -1 x))) in x 1.343 * [taylor]: Taking taylor expansion of 2.0 in x 1.343 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.343 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.343 * [taylor]: Taking taylor expansion of -1 in x 1.343 * [taylor]: Taking taylor expansion of x in x 1.344 * [taylor]: Taking taylor expansion of (* (+ (exp (/ -1 x)) 2.0) (- (+ (pow (exp (/ -1 x)) 2) 1) (* 2.0 (exp (/ -1 x))))) in x 1.344 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x 1.344 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.344 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.344 * [taylor]: Taking taylor expansion of -1 in x 1.344 * [taylor]: Taking taylor expansion of x in x 1.344 * [taylor]: Taking taylor expansion of 2.0 in x 1.344 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1) (* 2.0 (exp (/ -1 x)))) in x 1.344 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1) in x 1.344 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 1.344 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.344 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.344 * [taylor]: Taking taylor expansion of -1 in x 1.344 * [taylor]: Taking taylor expansion of x in x 1.345 * [taylor]: Taking taylor expansion of 1 in x 1.345 * [taylor]: Taking taylor expansion of (* 2.0 (exp (/ -1 x))) in x 1.345 * [taylor]: Taking taylor expansion of 2.0 in x 1.345 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.345 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.345 * [taylor]: Taking taylor expansion of -1 in x 1.345 * [taylor]: Taking taylor expansion of x in x 1.373 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 1.373 * [approximate]: Taking taylor expansion of (* (exp x) (- (exp x) 2.0)) in (x) around 0 1.373 * [taylor]: Taking taylor expansion of (* (exp x) (- (exp x) 2.0)) in x 1.373 * [taylor]: Taking taylor expansion of (exp x) in x 1.373 * [taylor]: Taking taylor expansion of x in x 1.373 * [taylor]: Taking taylor expansion of (- (exp x) 2.0) in x 1.373 * [taylor]: Taking taylor expansion of (exp x) in x 1.373 * [taylor]: Taking taylor expansion of x in x 1.373 * [taylor]: Taking taylor expansion of 2.0 in x 1.373 * [taylor]: Taking taylor expansion of (* (exp x) (- (exp x) 2.0)) in x 1.373 * [taylor]: Taking taylor expansion of (exp x) in x 1.373 * [taylor]: Taking taylor expansion of x in x 1.373 * [taylor]: Taking taylor expansion of (- (exp x) 2.0) in x 1.373 * [taylor]: Taking taylor expansion of (exp x) in x 1.373 * [taylor]: Taking taylor expansion of x in x 1.373 * [taylor]: Taking taylor expansion of 2.0 in x 1.387 * [approximate]: Taking taylor expansion of (* (- (exp (/ 1 x)) 2.0) (exp (/ 1 x))) in (x) around 0 1.388 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 x)) 2.0) (exp (/ 1 x))) in x 1.388 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in x 1.388 * [taylor]: Taking taylor expansion of (exp (/ 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 1.388 * [taylor]: Taking taylor expansion of 2.0 in x 1.388 * [taylor]: Taking taylor expansion of (exp (/ 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 1.388 * [taylor]: Taking taylor expansion of (* (- (exp (/ 1 x)) 2.0) (exp (/ 1 x))) in x 1.388 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in x 1.388 * [taylor]: Taking taylor expansion of (exp (/ 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 1.389 * [taylor]: Taking taylor expansion of 2.0 in x 1.389 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.389 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.389 * [taylor]: Taking taylor expansion of x in x 1.397 * [approximate]: Taking taylor expansion of (* (- (exp (/ -1 x)) 2.0) (exp (/ -1 x))) in (x) around 0 1.397 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 x)) 2.0) (exp (/ -1 x))) in x 1.397 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 2.0) 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 2.0 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)) 2.0) (exp (/ -1 x))) in x 1.397 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 2.0) 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 1.398 * [taylor]: Taking taylor expansion of -1 in x 1.398 * [taylor]: Taking taylor expansion of x in x 1.398 * [taylor]: Taking taylor expansion of 2.0 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 -1 in x 1.398 * [taylor]: Taking taylor expansion of x in x 1.406 * * * [progress]: simplifying candidates 1.407 * [simplify]: Simplifying using # : (* (exp (* (exp x) (- (exp x) 2.0))) (exp 1)) (log (+ (* (exp x) (- (exp x) 2.0)) 1)) (exp (+ (* (exp x) (- (exp x) 2.0)) 1)) (* (cbrt (+ (* (exp x) (- (exp x) 2.0)) 1)) (cbrt (+ (* (exp x) (- (exp x) 2.0)) 1))) (cbrt (+ (* (exp x) (- (exp x) 2.0)) 1)) (* (* (+ (* (exp x) (- (exp x) 2.0)) 1) (+ (* (exp x) (- (exp x) 2.0)) 1)) (+ (* (exp x) (- (exp x) 2.0)) 1)) (sqrt (+ (* (exp x) (- (exp x) 2.0)) 1)) (sqrt (+ (* (exp x) (- (exp x) 2.0)) 1)) (+ (pow (* (exp x) (- (exp x) 2.0)) 3) (pow 1 3)) (+ (* (* (exp x) (- (exp x) 2.0)) (* (exp x) (- (exp x) 2.0))) (- (* 1 1) (* (* (exp x) (- (exp x) 2.0)) 1))) (- (* (* (exp x) (- (exp x) 2.0)) (* (exp x) (- (exp x) 2.0))) (* 1 1)) (- (* (exp x) (- (exp x) 2.0)) 1) (+ (* (exp x) (- 2.0)) 1) (+ (* (exp x) (- 2.0)) 1) (+ (* (- 2.0) (exp x)) 1) (+ (* (- 2.0) (exp x)) 1) (* (+ (exp x) 2.0) (exp x)) (+ (log (+ (exp x) 2.0)) x) (log (* (+ (exp x) 2.0) (exp x))) (exp (* (+ (exp x) 2.0) (exp x))) (* (* (* (+ (exp x) 2.0) (+ (exp x) 2.0)) (+ (exp x) 2.0)) (* (* (exp x) (exp x)) (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))) (* (sqrt (+ (exp x) 2.0)) (sqrt (exp x))) (* (sqrt (+ (exp x) 2.0)) (sqrt (exp x))) (* (+ (exp x) 2.0) (* (cbrt (exp x)) (cbrt (exp x)))) (* (+ (exp x) 2.0) (sqrt (exp x))) (* (+ (exp x) 2.0) 1) (* (cbrt (+ (exp x) 2.0)) (exp x)) (* (sqrt (+ (exp x) 2.0)) (exp x)) (* (+ (exp x) 2.0) (exp x)) (* (+ (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)) (* (+ (exp x) 2.0) (+ (* (exp x) (- (exp x) 2.0)) 1)) (+ (log (+ (exp x) 2.0)) (log (+ (* (exp x) (- (exp x) 2.0)) 1))) (log (* (+ (exp x) 2.0) (+ (* (exp x) (- (exp x) 2.0)) 1))) (exp (* (+ (exp x) 2.0) (+ (* (exp x) (- (exp x) 2.0)) 1))) (* (* (* (+ (exp x) 2.0) (+ (exp x) 2.0)) (+ (exp x) 2.0)) (* (* (+ (* (exp x) (- (exp x) 2.0)) 1) (+ (* (exp x) (- (exp x) 2.0)) 1)) (+ (* (exp x) (- (exp x) 2.0)) 1))) (* (cbrt (* (+ (exp x) 2.0) (+ (* (exp x) (- (exp x) 2.0)) 1))) (cbrt (* (+ (exp x) 2.0) (+ (* (exp x) (- (exp x) 2.0)) 1)))) (cbrt (* (+ (exp x) 2.0) (+ (* (exp x) (- (exp x) 2.0)) 1))) (* (* (* (+ (exp x) 2.0) (+ (* (exp x) (- (exp x) 2.0)) 1)) (* (+ (exp x) 2.0) (+ (* (exp x) (- (exp x) 2.0)) 1))) (* (+ (exp x) 2.0) (+ (* (exp x) (- (exp x) 2.0)) 1))) (sqrt (* (+ (exp x) 2.0) (+ (* (exp x) (- (exp x) 2.0)) 1))) (sqrt (* (+ (exp x) 2.0) (+ (* (exp x) (- (exp x) 2.0)) 1))) (* (+ (pow (exp x) 3) (pow 2.0 3)) (+ (pow (* (exp x) (- (exp x) 2.0)) 3) (pow 1 3))) (* (+ (* (exp x) (exp x)) (- (* 2.0 2.0) (* (exp x) 2.0))) (+ (* (* (exp x) (- (exp x) 2.0)) (* (exp x) (- (exp x) 2.0))) (- (* 1 1) (* (* (exp x) (- (exp x) 2.0)) 1)))) (* (+ (pow (exp x) 3) (pow 2.0 3)) (- (* (* (exp x) (- (exp x) 2.0)) (* (exp x) (- (exp x) 2.0))) (* 1 1))) (* (+ (* (exp x) (exp x)) (- (* 2.0 2.0) (* (exp x) 2.0))) (- (* (exp x) (- (exp x) 2.0)) 1)) (* (- (* (exp x) (exp x)) (* 2.0 2.0)) (+ (pow (* (exp x) (- (exp x) 2.0)) 3) (pow 1 3))) (* (- (exp x) 2.0) (+ (* (* (exp x) (- (exp x) 2.0)) (* (exp x) (- (exp x) 2.0))) (- (* 1 1) (* (* (exp x) (- (exp x) 2.0)) 1)))) (* (- (* (exp x) (exp x)) (* 2.0 2.0)) (- (* (* (exp x) (- (exp x) 2.0)) (* (exp x) (- (exp x) 2.0))) (* 1 1))) (* (- (exp x) 2.0) (- (* (exp x) (- (exp x) 2.0)) 1)) (* (sqrt (+ (exp x) 2.0)) (sqrt (+ (* (exp x) (- (exp x) 2.0)) 1))) (* (sqrt (+ (exp x) 2.0)) (sqrt (+ (* (exp x) (- (exp x) 2.0)) 1))) (* (+ (exp x) 2.0) (* (exp x) (- (exp x) 2.0))) (* (+ (exp x) 2.0) 1) (* (* (exp x) (- (exp x) 2.0)) (+ (exp x) 2.0)) (* 1 (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (* (cbrt (+ (* (exp x) (- (exp x) 2.0)) 1)) (cbrt (+ (* (exp x) (- (exp x) 2.0)) 1)))) (* (+ (exp x) 2.0) (sqrt (+ (* (exp x) (- (exp x) 2.0)) 1))) (* (+ (exp x) 2.0) 1) (* (cbrt (+ (exp x) 2.0)) (+ (* (exp x) (- (exp x) 2.0)) 1)) (* (sqrt (+ (exp x) 2.0)) (+ (* (exp x) (- (exp x) 2.0)) 1)) (* (+ (exp x) 2.0) (+ (* (exp x) (- (exp x) 2.0)) 1)) (* (+ (exp x) 2.0) (+ (* (exp x) (- (exp x) 2.0)) 1)) (* (+ (exp x) 2.0) (+ (pow (* (exp x) (- (exp x) 2.0)) 3) (pow 1 3))) (* (+ (exp x) 2.0) (- (* (* (exp x) (- (exp x) 2.0)) (* (exp x) (- (exp x) 2.0))) (* 1 1))) (* (+ (pow (exp x) 3) (pow 2.0 3)) (+ (* (exp x) (- (exp x) 2.0)) 1)) (* (- (* (exp x) (exp x)) (* 2.0 2.0)) (+ (* (exp x) (- (exp x) 2.0)) 1)) (* (exp x) (- (exp x) 2.0)) (+ x (log (- (exp x) 2.0))) (log (* (exp x) (- (exp x) 2.0))) (exp (* (exp x) (- (exp x) 2.0))) (* (* (* (exp x) (exp x)) (exp x)) (* (* (- (exp x) 2.0) (- (exp x) 2.0)) (- (exp x) 2.0))) (* (cbrt (* (exp x) (- (exp x) 2.0))) (cbrt (* (exp x) (- (exp x) 2.0)))) (cbrt (* (exp x) (- (exp x) 2.0))) (* (* (* (exp x) (- (exp x) 2.0)) (* (exp x) (- (exp x) 2.0))) (* (exp x) (- (exp x) 2.0))) (sqrt (* (exp x) (- (exp x) 2.0))) (sqrt (* (exp x) (- (exp x) 2.0))) (* (sqrt (exp x)) (sqrt (- (exp x) 2.0))) (* (sqrt (exp x)) (sqrt (- (exp x) 2.0))) (* (exp x) (exp x)) (* (exp x) (- 2.0)) (* (exp x) (exp x)) (* (exp x) (- 2.0)) (* (exp x) (exp x)) (* (- 2.0) (exp x)) (* (exp x) (exp x)) (* (- 2.0) (exp x)) (* (exp x) (* (cbrt (- (exp x) 2.0)) (cbrt (- (exp x) 2.0)))) (* (exp x) (sqrt (- (exp x) 2.0))) (* (exp x) 1) (* (exp x) (+ (sqrt (exp x)) (sqrt 2.0))) (* (exp x) 1) (* (cbrt (exp x)) (- (exp x) 2.0)) (* (sqrt (exp x)) (- (exp x) 2.0)) (* (exp x) (- (exp x) 2.0)) (* (exp x) (- (pow (exp x) 3) (pow 2.0 3))) (* (exp x) (- (* (exp x) (exp x)) (* 2.0 2.0))) (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 0.5833333333333333 (pow x 4)))) (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) (+ (* 3.0 (pow x 2)) (+ (* 4.0 x) 3.0)) (* (exp x) (+ (exp x) 2.0)) (* (exp x) (+ (exp x) 2.0)) (+ (* 3.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (* 3.25 (pow x 4)))) (* (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) (+ (exp x) 2.0)) (* (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) (+ (exp x) 2.0)) (- (+ (* 1.0 (pow x 2)) (* 1.0 (pow x 3))) 1.0) (* (exp x) (- (exp x) 2.0)) (* (exp x) (- (exp x) 2.0)) 1.414 * * [simplify]: iteration 0 : 458 enodes (cost 843 ) 1.425 * * [simplify]: iteration 1 : 2610 enodes (cost 767 ) 1.471 * * [simplify]: iteration 2 : 5001 enodes (cost 766 ) 1.474 * [simplify]: Simplified to: (exp (+ (* (exp x) (- (exp x) 2.0)) 1)) (log (+ (* (exp x) (- (exp x) 2.0)) 1)) (exp (+ (* (exp x) (- (exp x) 2.0)) 1)) (* (cbrt (+ (* (exp x) (- (exp x) 2.0)) 1)) (cbrt (+ (* (exp x) (- (exp x) 2.0)) 1))) (cbrt (+ (* (exp x) (- (exp x) 2.0)) 1)) (pow (+ (* (exp x) (- (exp x) 2.0)) 1) 3) (sqrt (+ (* (exp x) (- (exp x) 2.0)) 1)) (sqrt (+ (* (exp x) (- (exp x) 2.0)) 1)) (+ (pow (* (exp x) (- (exp x) 2.0)) 3) 1) (- (+ (* (pow (exp x) 2) (* (- (exp x) 2.0) (- (exp x) 2.0))) 1) (* (exp x) (- (exp x) 2.0))) (- (* (pow (exp x) 2) (* (- (exp x) 2.0) (- (exp x) 2.0))) 1) (- (* (exp x) (- (exp x) 2.0)) 1) (- 1 (* (exp x) 2.0)) (- 1 (* (exp x) 2.0)) (- 1 (* (exp x) 2.0)) (- 1 (* (exp x) 2.0)) (* (exp x) (+ (exp x) 2.0)) (+ x (log (+ (exp x) 2.0))) (+ x (log (+ (exp x) 2.0))) (exp (* (+ (exp x) 2.0) (exp x))) (pow (* (exp x) (+ (exp x) 2.0)) 3) (* (cbrt (* (+ (exp x) 2.0) (exp x))) (cbrt (* (+ (exp x) 2.0) (exp x)))) (cbrt (* (+ (exp x) 2.0) (exp x))) (pow (* (exp x) (+ (exp x) 2.0)) 3) (sqrt (* (+ (exp x) 2.0) (exp x))) (sqrt (* (+ (exp x) 2.0) (exp x))) (* (sqrt (+ (exp x) 2.0)) (sqrt (exp x))) (* (sqrt (+ (exp x) 2.0)) (sqrt (exp x))) (* (+ (exp x) 2.0) (* (cbrt (exp x)) (cbrt (exp x)))) (* (+ (exp x) 2.0) (sqrt (exp x))) (+ (exp x) 2.0) (* (cbrt (+ (exp x) 2.0)) (exp x)) (* (sqrt (+ (exp x) 2.0)) (exp x)) (* (exp x) (+ (exp x) 2.0)) (* (exp x) (+ (exp x) 2.0)) (* (+ (pow (exp x) 3) (pow 2.0 3)) (exp x)) (* (* (exp x) (- (exp x) 2.0)) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (+ (* (exp x) (- (exp x) 2.0)) 1)) (log (* (+ (exp x) 2.0) (+ (* (exp x) (- (exp x) 2.0)) 1))) (log (* (+ (exp x) 2.0) (+ (* (exp x) (- (exp x) 2.0)) 1))) (exp (* (+ (exp x) 2.0) (+ (* (exp x) (- (exp x) 2.0)) 1))) (pow (* (+ (exp x) 2.0) (+ (* (exp x) (- (exp x) 2.0)) 1)) 3) (* (cbrt (* (+ (exp x) 2.0) (+ (* (exp x) (- (exp x) 2.0)) 1))) (cbrt (* (+ (exp x) 2.0) (+ (* (exp x) (- (exp x) 2.0)) 1)))) (cbrt (* (+ (exp x) 2.0) (+ (* (exp x) (- (exp x) 2.0)) 1))) (pow (* (+ (exp x) 2.0) (+ (* (exp x) (- (exp x) 2.0)) 1)) 3) (sqrt (* (+ (exp x) 2.0) (+ (* (exp x) (- (exp x) 2.0)) 1))) (sqrt (* (+ (exp x) 2.0) (+ (* (exp x) (- (exp x) 2.0)) 1))) (* (+ (pow (exp x) 3) (pow 2.0 3)) (+ (pow (* (exp x) (- (exp x) 2.0)) 3) 1)) (* (- (+ (* (pow (exp x) 2) (* (- (exp x) 2.0) (- (exp x) 2.0))) 1) (* (exp x) (- (exp x) 2.0))) (+ (* 2.0 (- 2.0 (exp x))) (pow (exp x) 2))) (* (+ (pow (exp x) 3) (pow 2.0 3)) (- (* (* (exp x) (- (exp x) 2.0)) (* (exp x) (- (exp x) 2.0))) 1)) (* (- (* (exp x) (- (exp x) 2.0)) 1) (+ (* 2.0 (- 2.0 (exp x))) (pow (exp x) 2))) (* (- (* (exp x) (exp x)) (* 2.0 2.0)) (+ (pow (* (exp x) (- (exp x) 2.0)) 3) 1)) (+ (* (pow (exp x) 2) (pow (- (exp x) 2.0) 3)) (* (- (exp x) 2.0) (- 1 (* (* (exp x) (- (exp x) 2.0)) 1)))) (* (- (* (exp x) (exp x)) (* 2.0 2.0)) (- (* (* (exp x) (- (exp x) 2.0)) (* (exp x) (- (exp x) 2.0))) 1)) (* (- (exp x) 2.0) (- (* (exp x) (- (exp x) 2.0)) 1)) (* (sqrt (+ (exp x) 2.0)) (sqrt (+ (* (exp x) (- (exp x) 2.0)) 1))) (* (sqrt (+ (exp x) 2.0)) (sqrt (+ (* (exp x) (- (exp x) 2.0)) 1))) (* (* (exp x) (- (exp x) 2.0)) (+ (exp x) 2.0)) (+ (exp x) 2.0) (* (* (exp x) (- (exp x) 2.0)) (+ (exp x) 2.0)) (+ (exp x) 2.0) (* (+ (exp x) 2.0) (* (cbrt (+ (* (exp x) (- (exp x) 2.0)) 1)) (cbrt (+ (* (exp x) (- (exp x) 2.0)) 1)))) (* (+ (exp x) 2.0) (sqrt (+ (* (exp x) (- (exp x) 2.0)) 1))) (+ (exp x) 2.0) (* (cbrt (+ (exp x) 2.0)) (+ (* (exp x) (- (exp x) 2.0)) 1)) (* (sqrt (+ (exp x) 2.0)) (+ (* (exp x) (- (exp x) 2.0)) 1)) (* (+ (exp x) 2.0) (+ (* (exp x) (- (exp x) 2.0)) 1)) (* (+ (exp x) 2.0) (+ (* (exp x) (- (exp x) 2.0)) 1)) (* (+ (exp x) 2.0) (+ (pow (* (exp x) (- (exp x) 2.0)) 3) 1)) (* (+ (exp x) 2.0) (- (* (* (exp x) (- (exp x) 2.0)) (* (exp x) (- (exp x) 2.0))) 1)) (* (+ (pow (exp x) 3) (pow 2.0 3)) (+ (* (exp x) (- (exp x) 2.0)) 1)) (* (- (* (exp x) (exp x)) (* 2.0 2.0)) (+ (* (exp x) (- (exp x) 2.0)) 1)) (* (exp x) (- (exp x) 2.0)) (+ (log (- (exp x) 2.0)) x) (+ (log (- (exp x) 2.0)) x) (exp (* (exp x) (- (exp x) 2.0))) (pow (* (exp x) (- (exp x) 2.0)) 3) (* (cbrt (* (exp x) (- (exp x) 2.0))) (cbrt (* (exp x) (- (exp x) 2.0)))) (cbrt (* (exp x) (- (exp x) 2.0))) (pow (* (exp x) (- (exp x) 2.0)) 3) (sqrt (* (exp x) (- (exp x) 2.0))) (sqrt (* (exp x) (- (exp x) 2.0))) (* (sqrt (exp x)) (sqrt (- (exp x) 2.0))) (* (sqrt (exp x)) (sqrt (- (exp x) 2.0))) (pow (exp x) 2) (* (exp x) (- 2.0)) (pow (exp x) 2) (* (exp x) (- 2.0)) (pow (exp x) 2) (* (exp x) (- 2.0)) (pow (exp x) 2) (* (exp x) (- 2.0)) (* (exp x) (* (cbrt (- (exp x) 2.0)) (cbrt (- (exp x) 2.0)))) (* (exp x) (sqrt (- (exp x) 2.0))) (exp x) (* (exp x) (+ (sqrt (exp x)) (sqrt 2.0))) (exp x) (* (cbrt (exp x)) (- (exp x) 2.0)) (* (sqrt (exp x)) (- (exp x) 2.0)) (* (exp x) (- (exp x) 2.0)) (* (exp x) (- (pow (exp x) 3) (pow 2.0 3))) (* (* (exp x) (- (exp x) 2.0)) (+ (exp x) 2.0)) (+ (* 1.0 (+ (pow x 2) (pow x 3))) (* 0.5833333333333333 (pow x 4))) (+ (* (exp x) (- (exp x) 2.0)) 1) (+ (* (exp x) (- (exp x) 2.0)) 1) (+ (* 3.0 (pow x 2)) (+ (* 4.0 x) 3.0)) (* (exp x) (+ (exp x) 2.0)) (* (exp x) (+ (exp x) 2.0)) (+ (* 3.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (* 3.25 (pow x 4)))) (* (+ (exp x) 2.0) (+ (* (exp x) (- (exp x) 2.0)) 1)) (* (+ (exp x) 2.0) (+ (* (exp x) (- (exp x) 2.0)) 1)) (- (+ (* 1.0 (pow x 2)) (* 1.0 (pow x 3))) 1.0) (* (exp x) (- (exp x) 2.0)) (* (exp x) (- (exp x) 2.0)) 1.475 * * * [progress]: adding candidates to table 1.670 * * [progress]: iteration 4 / 4 1.670 * * * [progress]: picking best candidate 1.677 * * * * [pick]: Picked # 1.677 * * * [progress]: localizing error 1.689 * * * [progress]: generating rewritten candidates 1.689 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1) 1.697 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 1.707 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 1.714 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 1.736 * * * [progress]: generating series expansions 1.736 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1) 1.737 * [approximate]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) in (x) around 0 1.737 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) in x 1.737 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1) in x 1.737 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 1.737 * [taylor]: Taking taylor expansion of (exp x) in x 1.737 * [taylor]: Taking taylor expansion of x in x 1.737 * [taylor]: Taking taylor expansion of 1 in x 1.737 * [taylor]: Taking taylor expansion of (* 2.0 (exp x)) in x 1.737 * [taylor]: Taking taylor expansion of 2.0 in x 1.737 * [taylor]: Taking taylor expansion of (exp x) in x 1.738 * [taylor]: Taking taylor expansion of x in x 1.738 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) in x 1.738 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1) in x 1.738 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 1.738 * [taylor]: Taking taylor expansion of (exp x) in x 1.738 * [taylor]: Taking taylor expansion of x in x 1.738 * [taylor]: Taking taylor expansion of 1 in x 1.738 * [taylor]: Taking taylor expansion of (* 2.0 (exp x)) in x 1.738 * [taylor]: Taking taylor expansion of 2.0 in x 1.738 * [taylor]: Taking taylor expansion of (exp x) in x 1.738 * [taylor]: Taking taylor expansion of x in x 1.760 * [approximate]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1) (* 2.0 (exp (/ 1 x)))) in (x) around 0 1.760 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1) (* 2.0 (exp (/ 1 x)))) in x 1.760 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1) in x 1.760 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 1.760 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.760 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.760 * [taylor]: Taking taylor expansion of x in x 1.760 * [taylor]: Taking taylor expansion of 1 in x 1.760 * [taylor]: Taking taylor expansion of (* 2.0 (exp (/ 1 x))) in x 1.760 * [taylor]: Taking taylor expansion of 2.0 in x 1.760 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.760 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.761 * [taylor]: Taking taylor expansion of x in x 1.761 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1) (* 2.0 (exp (/ 1 x)))) in x 1.761 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1) in x 1.761 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 1.761 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.761 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.761 * [taylor]: Taking taylor expansion of x in x 1.761 * [taylor]: Taking taylor expansion of 1 in x 1.761 * [taylor]: Taking taylor expansion of (* 2.0 (exp (/ 1 x))) in x 1.761 * [taylor]: Taking taylor expansion of 2.0 in x 1.761 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.761 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.761 * [taylor]: Taking taylor expansion of x in x 1.775 * [approximate]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1) (* 2.0 (exp (/ -1 x)))) in (x) around 0 1.775 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1) (* 2.0 (exp (/ -1 x)))) in x 1.775 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1) in x 1.775 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 1.775 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.775 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.775 * [taylor]: Taking taylor expansion of -1 in x 1.775 * [taylor]: Taking taylor expansion of x in x 1.776 * [taylor]: Taking taylor expansion of 1 in x 1.776 * [taylor]: Taking taylor expansion of (* 2.0 (exp (/ -1 x))) in x 1.776 * [taylor]: Taking taylor expansion of 2.0 in x 1.776 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.776 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.776 * [taylor]: Taking taylor expansion of -1 in x 1.776 * [taylor]: Taking taylor expansion of x in x 1.776 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1) (* 2.0 (exp (/ -1 x)))) in x 1.776 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1) in x 1.776 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 1.776 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.776 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.776 * [taylor]: Taking taylor expansion of -1 in x 1.776 * [taylor]: Taking taylor expansion of x in x 1.777 * [taylor]: Taking taylor expansion of 1 in x 1.777 * [taylor]: Taking taylor expansion of (* 2.0 (exp (/ -1 x))) in x 1.777 * [taylor]: Taking taylor expansion of 2.0 in x 1.777 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.777 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.777 * [taylor]: Taking taylor expansion of -1 in x 1.777 * [taylor]: Taking taylor expansion of x in x 1.791 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 1.791 * [approximate]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) in (x) around 0 1.791 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) in x 1.791 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1) in x 1.791 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 1.791 * [taylor]: Taking taylor expansion of (exp x) in x 1.791 * [taylor]: Taking taylor expansion of x in x 1.791 * [taylor]: Taking taylor expansion of 1 in x 1.791 * [taylor]: Taking taylor expansion of (* 2.0 (exp x)) in x 1.791 * [taylor]: Taking taylor expansion of 2.0 in x 1.791 * [taylor]: Taking taylor expansion of (exp x) in x 1.791 * [taylor]: Taking taylor expansion of x in x 1.791 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) in x 1.791 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1) in x 1.791 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 1.791 * [taylor]: Taking taylor expansion of (exp x) in x 1.791 * [taylor]: Taking taylor expansion of x in x 1.791 * [taylor]: Taking taylor expansion of 1 in x 1.791 * [taylor]: Taking taylor expansion of (* 2.0 (exp x)) in x 1.791 * [taylor]: Taking taylor expansion of 2.0 in x 1.791 * [taylor]: Taking taylor expansion of (exp x) in x 1.791 * [taylor]: Taking taylor expansion of x in x 1.819 * [approximate]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1) (* 2.0 (exp (/ 1 x)))) in (x) around 0 1.819 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1) (* 2.0 (exp (/ 1 x)))) in x 1.819 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1) in x 1.819 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 1.819 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.819 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.819 * [taylor]: Taking taylor expansion of x in x 1.819 * [taylor]: Taking taylor expansion of 1 in x 1.819 * [taylor]: Taking taylor expansion of (* 2.0 (exp (/ 1 x))) in x 1.819 * [taylor]: Taking taylor expansion of 2.0 in x 1.819 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.819 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.819 * [taylor]: Taking taylor expansion of x in x 1.820 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1) (* 2.0 (exp (/ 1 x)))) in x 1.820 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1) in x 1.820 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 1.820 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.820 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.820 * [taylor]: Taking taylor expansion of x in x 1.820 * [taylor]: Taking taylor expansion of 1 in x 1.820 * [taylor]: Taking taylor expansion of (* 2.0 (exp (/ 1 x))) in x 1.820 * [taylor]: Taking taylor expansion of 2.0 in x 1.820 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.820 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.820 * [taylor]: Taking taylor expansion of x in x 1.835 * [approximate]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1) (* 2.0 (exp (/ -1 x)))) in (x) around 0 1.835 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1) (* 2.0 (exp (/ -1 x)))) in x 1.835 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1) in x 1.835 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 1.835 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.835 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.835 * [taylor]: Taking taylor expansion of -1 in x 1.835 * [taylor]: Taking taylor expansion of x in x 1.835 * [taylor]: Taking taylor expansion of 1 in x 1.835 * [taylor]: Taking taylor expansion of (* 2.0 (exp (/ -1 x))) in x 1.835 * [taylor]: Taking taylor expansion of 2.0 in x 1.835 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.835 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.835 * [taylor]: Taking taylor expansion of -1 in x 1.835 * [taylor]: Taking taylor expansion of x in x 1.835 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1) (* 2.0 (exp (/ -1 x)))) in x 1.836 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1) in x 1.836 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 1.836 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.836 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.836 * [taylor]: Taking taylor expansion of -1 in x 1.836 * [taylor]: Taking taylor expansion of x in x 1.836 * [taylor]: Taking taylor expansion of 1 in x 1.836 * [taylor]: Taking taylor expansion of (* 2.0 (exp (/ -1 x))) in x 1.836 * [taylor]: Taking taylor expansion of 2.0 in x 1.836 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.836 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.836 * [taylor]: Taking taylor expansion of -1 in x 1.836 * [taylor]: Taking taylor expansion of x in x 1.851 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 1.851 * [approximate]: Taking taylor expansion of (* (exp x) (+ (exp x) 2.0)) in (x) around 0 1.851 * [taylor]: Taking taylor expansion of (* (exp x) (+ (exp x) 2.0)) in x 1.851 * [taylor]: Taking taylor expansion of (exp x) in x 1.851 * [taylor]: Taking taylor expansion of x in x 1.851 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x 1.851 * [taylor]: Taking taylor expansion of (exp x) in x 1.851 * [taylor]: Taking taylor expansion of x in x 1.851 * [taylor]: Taking taylor expansion of 2.0 in x 1.851 * [taylor]: Taking taylor expansion of (* (exp x) (+ (exp x) 2.0)) in x 1.851 * [taylor]: Taking taylor expansion of (exp x) in x 1.851 * [taylor]: Taking taylor expansion of x in x 1.851 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x 1.851 * [taylor]: Taking taylor expansion of (exp x) in x 1.851 * [taylor]: Taking taylor expansion of x in x 1.851 * [taylor]: Taking taylor expansion of 2.0 in x 1.859 * [approximate]: Taking taylor expansion of (* (+ (exp (/ 1 x)) 2.0) (exp (/ 1 x))) in (x) around 0 1.859 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) 2.0) (exp (/ 1 x))) in x 1.859 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x 1.859 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.859 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.859 * [taylor]: Taking taylor expansion of x in x 1.860 * [taylor]: Taking taylor expansion of 2.0 in x 1.860 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.860 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.860 * [taylor]: Taking taylor expansion of x in x 1.860 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) 2.0) (exp (/ 1 x))) in x 1.860 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x 1.860 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.860 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.860 * [taylor]: Taking taylor expansion of x in x 1.861 * [taylor]: Taking taylor expansion of 2.0 in x 1.861 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.861 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.861 * [taylor]: Taking taylor expansion of x in x 1.867 * [approximate]: Taking taylor expansion of (* (exp (/ -1 x)) (+ (exp (/ -1 x)) 2.0)) in (x) around 0 1.867 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (+ (exp (/ -1 x)) 2.0)) in x 1.867 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.867 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.867 * [taylor]: Taking taylor expansion of -1 in x 1.867 * [taylor]: Taking taylor expansion of x in x 1.868 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x 1.868 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.868 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.868 * [taylor]: Taking taylor expansion of -1 in x 1.868 * [taylor]: Taking taylor expansion of x in x 1.868 * [taylor]: Taking taylor expansion of 2.0 in x 1.868 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (+ (exp (/ -1 x)) 2.0)) in x 1.868 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.868 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.868 * [taylor]: Taking taylor expansion of -1 in x 1.868 * [taylor]: Taking taylor expansion of x in x 1.869 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x 1.869 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.869 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.869 * [taylor]: Taking taylor expansion of -1 in x 1.869 * [taylor]: Taking taylor expansion of x in x 1.869 * [taylor]: Taking taylor expansion of 2.0 in x 1.875 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 1.875 * [approximate]: Taking taylor expansion of (* (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) (+ (exp x) 2.0)) in (x) around 0 1.875 * [taylor]: Taking taylor expansion of (* (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) (+ (exp x) 2.0)) in x 1.875 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) in x 1.875 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1) in x 1.876 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 1.876 * [taylor]: Taking taylor expansion of (exp x) in x 1.876 * [taylor]: Taking taylor expansion of x in x 1.876 * [taylor]: Taking taylor expansion of 1 in x 1.876 * [taylor]: Taking taylor expansion of (* 2.0 (exp x)) in x 1.876 * [taylor]: Taking taylor expansion of 2.0 in x 1.876 * [taylor]: Taking taylor expansion of (exp x) in x 1.876 * [taylor]: Taking taylor expansion of x in x 1.876 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x 1.876 * [taylor]: Taking taylor expansion of (exp x) in x 1.876 * [taylor]: Taking taylor expansion of x in x 1.876 * [taylor]: Taking taylor expansion of 2.0 in x 1.876 * [taylor]: Taking taylor expansion of (* (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) (+ (exp x) 2.0)) in x 1.876 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) in x 1.876 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1) in x 1.876 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x 1.876 * [taylor]: Taking taylor expansion of (exp x) in x 1.876 * [taylor]: Taking taylor expansion of x in x 1.876 * [taylor]: Taking taylor expansion of 1 in x 1.876 * [taylor]: Taking taylor expansion of (* 2.0 (exp x)) in x 1.876 * [taylor]: Taking taylor expansion of 2.0 in x 1.876 * [taylor]: Taking taylor expansion of (exp x) in x 1.876 * [taylor]: Taking taylor expansion of x in x 1.876 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x 1.876 * [taylor]: Taking taylor expansion of (exp x) in x 1.876 * [taylor]: Taking taylor expansion of x in x 1.876 * [taylor]: Taking taylor expansion of 2.0 in x 1.920 * [approximate]: Taking taylor expansion of (* (- (+ (pow (exp (/ 1 x)) 2) 1) (* 2.0 (exp (/ 1 x)))) (+ (exp (/ 1 x)) 2.0)) in (x) around 0 1.920 * [taylor]: Taking taylor expansion of (* (- (+ (pow (exp (/ 1 x)) 2) 1) (* 2.0 (exp (/ 1 x)))) (+ (exp (/ 1 x)) 2.0)) in x 1.920 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1) (* 2.0 (exp (/ 1 x)))) in x 1.920 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1) in x 1.920 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 1.920 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.920 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.920 * [taylor]: Taking taylor expansion of x in x 1.921 * [taylor]: Taking taylor expansion of 1 in x 1.921 * [taylor]: Taking taylor expansion of (* 2.0 (exp (/ 1 x))) in x 1.921 * [taylor]: Taking taylor expansion of 2.0 in x 1.921 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.921 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.921 * [taylor]: Taking taylor expansion of x in x 1.921 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x 1.921 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.921 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.921 * [taylor]: Taking taylor expansion of x in x 1.921 * [taylor]: Taking taylor expansion of 2.0 in x 1.921 * [taylor]: Taking taylor expansion of (* (- (+ (pow (exp (/ 1 x)) 2) 1) (* 2.0 (exp (/ 1 x)))) (+ (exp (/ 1 x)) 2.0)) in x 1.921 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1) (* 2.0 (exp (/ 1 x)))) in x 1.921 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1) in x 1.921 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x 1.921 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.921 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.922 * [taylor]: Taking taylor expansion of x in x 1.922 * [taylor]: Taking taylor expansion of 1 in x 1.922 * [taylor]: Taking taylor expansion of (* 2.0 (exp (/ 1 x))) in x 1.922 * [taylor]: Taking taylor expansion of 2.0 in x 1.922 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.922 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.922 * [taylor]: Taking taylor expansion of x in x 1.922 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x 1.922 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.922 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.922 * [taylor]: Taking taylor expansion of x in x 1.923 * [taylor]: Taking taylor expansion of 2.0 in x 1.944 * [approximate]: Taking taylor expansion of (* (+ (exp (/ -1 x)) 2.0) (- (+ (pow (exp (/ -1 x)) 2) 1) (* 2.0 (exp (/ -1 x))))) in (x) around 0 1.944 * [taylor]: Taking taylor expansion of (* (+ (exp (/ -1 x)) 2.0) (- (+ (pow (exp (/ -1 x)) 2) 1) (* 2.0 (exp (/ -1 x))))) in x 1.944 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x 1.944 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.944 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.944 * [taylor]: Taking taylor expansion of -1 in x 1.944 * [taylor]: Taking taylor expansion of x in x 1.944 * [taylor]: Taking taylor expansion of 2.0 in x 1.944 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1) (* 2.0 (exp (/ -1 x)))) in x 1.944 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1) in x 1.944 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 1.944 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.944 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.944 * [taylor]: Taking taylor expansion of -1 in x 1.944 * [taylor]: Taking taylor expansion of x in x 1.945 * [taylor]: Taking taylor expansion of 1 in x 1.945 * [taylor]: Taking taylor expansion of (* 2.0 (exp (/ -1 x))) in x 1.945 * [taylor]: Taking taylor expansion of 2.0 in x 1.945 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.945 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.945 * [taylor]: Taking taylor expansion of -1 in x 1.945 * [taylor]: Taking taylor expansion of x in x 1.945 * [taylor]: Taking taylor expansion of (* (+ (exp (/ -1 x)) 2.0) (- (+ (pow (exp (/ -1 x)) 2) 1) (* 2.0 (exp (/ -1 x))))) in x 1.945 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x 1.945 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.945 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.945 * [taylor]: Taking taylor expansion of -1 in x 1.945 * [taylor]: Taking taylor expansion of x in x 1.945 * [taylor]: Taking taylor expansion of 2.0 in x 1.946 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1) (* 2.0 (exp (/ -1 x)))) in x 1.946 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1) in x 1.946 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x 1.946 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.946 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.946 * [taylor]: Taking taylor expansion of -1 in x 1.946 * [taylor]: Taking taylor expansion of x in x 1.946 * [taylor]: Taking taylor expansion of 1 in x 1.946 * [taylor]: Taking taylor expansion of (* 2.0 (exp (/ -1 x))) in x 1.946 * [taylor]: Taking taylor expansion of 2.0 in x 1.946 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.946 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.946 * [taylor]: Taking taylor expansion of -1 in x 1.946 * [taylor]: Taking taylor expansion of x in x 1.967 * * * [progress]: simplifying candidates 1.969 * [simplify]: Simplifying using # : (* (exp (* (exp x) (- (exp x) 2.0))) (exp 1)) (log (+ (* (exp x) (- (exp x) 2.0)) 1)) (exp (+ (* (exp x) (- (exp x) 2.0)) 1)) (* (cbrt (+ (* (exp x) (- (exp x) 2.0)) 1)) (cbrt (+ (* (exp x) (- (exp x) 2.0)) 1))) (cbrt (+ (* (exp x) (- (exp x) 2.0)) 1)) (* (* (+ (* (exp x) (- (exp x) 2.0)) 1) (+ (* (exp x) (- (exp x) 2.0)) 1)) (+ (* (exp x) (- (exp x) 2.0)) 1)) (sqrt (+ (* (exp x) (- (exp x) 2.0)) 1)) (sqrt (+ (* (exp x) (- (exp x) 2.0)) 1)) (+ (pow (* (exp x) (- (exp x) 2.0)) 3) (pow 1 3)) (+ (* (* (exp x) (- (exp x) 2.0)) (* (exp x) (- (exp x) 2.0))) (- (* 1 1) (* (* (exp x) (- (exp x) 2.0)) 1))) (- (* (* (exp x) (- (exp x) 2.0)) (* (exp x) (- (exp x) 2.0))) (* 1 1)) (- (* (exp x) (- (exp x) 2.0)) 1) (+ (* (exp x) (- 2.0)) 1) (+ (* (exp x) (- 2.0)) 1) (+ (* (- 2.0) (exp x)) 1) (+ (* (- 2.0) (exp x)) 1) (exp 1) (exp (* (cbrt (log (+ (* (exp x) (- (exp x) 2.0)) 1))) (cbrt (log (+ (* (exp x) (- (exp x) 2.0)) 1))))) (exp (sqrt (log (+ (* (exp x) (- (exp x) 2.0)) 1)))) (exp 1) (exp (log (* (cbrt (+ (* (exp x) (- (exp x) 2.0)) 1)) (cbrt (+ (* (exp x) (- (exp x) 2.0)) 1))))) (exp (log (cbrt (+ (* (exp x) (- (exp x) 2.0)) 1)))) (exp (log (sqrt (+ (* (exp x) (- (exp x) 2.0)) 1)))) (exp (log (sqrt (+ (* (exp x) (- (exp x) 2.0)) 1)))) (exp (log 1)) (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1))) (exp (log (+ (pow (* (exp x) (- (exp x) 2.0)) 3) (pow 1 3)))) (exp (log (+ (* (* (exp x) (- (exp x) 2.0)) (* (exp x) (- (exp x) 2.0))) (- (* 1 1) (* (* (exp x) (- (exp x) 2.0)) 1))))) (exp (log (- (* (* (exp x) (- (exp x) 2.0)) (* (exp x) (- (exp x) 2.0))) (* 1 1)))) (exp (log (- (* (exp x) (- (exp x) 2.0)) 1))) (log (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1)))) (exp (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1)))) (* (cbrt (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1)))) (cbrt (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1))))) (cbrt (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1)))) (* (* (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1))) (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1)))) (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1)))) (sqrt (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1)))) (sqrt (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1)))) (* (+ (exp x) 2.0) (exp x)) (+ (log (+ (exp x) 2.0)) x) (log (* (+ (exp x) 2.0) (exp x))) (exp (* (+ (exp x) 2.0) (exp x))) (* (* (* (+ (exp x) 2.0) (+ (exp x) 2.0)) (+ (exp x) 2.0)) (* (* (exp x) (exp x)) (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))) (* (sqrt (+ (exp x) 2.0)) (sqrt (exp x))) (* (sqrt (+ (exp x) 2.0)) (sqrt (exp x))) (* (+ (exp x) 2.0) (* (cbrt (exp x)) (cbrt (exp x)))) (* (+ (exp x) 2.0) (sqrt (exp x))) (* (+ (exp x) 2.0) 1) (* (cbrt (+ (exp x) 2.0)) (exp x)) (* (sqrt (+ (exp x) 2.0)) (exp x)) (* (+ (exp x) 2.0) (exp x)) (* (+ (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)) (* (+ (exp x) 2.0) (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1)))) (+ (log (+ (exp x) 2.0)) (log (+ (* (exp x) (- (exp x) 2.0)) 1))) (log (* (+ (exp x) 2.0) (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1))))) (exp (* (+ (exp x) 2.0) (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1))))) (* (* (* (+ (exp x) 2.0) (+ (exp x) 2.0)) (+ (exp x) 2.0)) (* (* (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1))) (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1)))) (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1))))) (* (cbrt (* (+ (exp x) 2.0) (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1))))) (cbrt (* (+ (exp x) 2.0) (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1)))))) (cbrt (* (+ (exp x) 2.0) (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1))))) (* (* (* (+ (exp x) 2.0) (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1)))) (* (+ (exp x) 2.0) (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1))))) (* (+ (exp x) 2.0) (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1))))) (sqrt (* (+ (exp x) 2.0) (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1))))) (sqrt (* (+ (exp x) 2.0) (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1))))) (* (+ (pow (exp x) 3) (pow 2.0 3)) (exp (log (+ (pow (* (exp x) (- (exp x) 2.0)) 3) (pow 1 3))))) (* (+ (* (exp x) (exp x)) (- (* 2.0 2.0) (* (exp x) 2.0))) (exp (log (+ (* (* (exp x) (- (exp x) 2.0)) (* (exp x) (- (exp x) 2.0))) (- (* 1 1) (* (* (exp x) (- (exp x) 2.0)) 1)))))) (* (+ (pow (exp x) 3) (pow 2.0 3)) (exp (log (- (* (* (exp x) (- (exp x) 2.0)) (* (exp x) (- (exp x) 2.0))) (* 1 1))))) (* (+ (* (exp x) (exp x)) (- (* 2.0 2.0) (* (exp x) 2.0))) (exp (log (- (* (exp x) (- (exp x) 2.0)) 1)))) (* (- (* (exp x) (exp x)) (* 2.0 2.0)) (exp (log (+ (pow (* (exp x) (- (exp x) 2.0)) 3) (pow 1 3))))) (* (- (exp x) 2.0) (exp (log (+ (* (* (exp x) (- (exp x) 2.0)) (* (exp x) (- (exp x) 2.0))) (- (* 1 1) (* (* (exp x) (- (exp x) 2.0)) 1)))))) (* (- (* (exp x) (exp x)) (* 2.0 2.0)) (exp (log (- (* (* (exp x) (- (exp x) 2.0)) (* (exp x) (- (exp x) 2.0))) (* 1 1))))) (* (- (exp x) 2.0) (exp (log (- (* (exp x) (- (exp x) 2.0)) 1)))) (* (sqrt (+ (exp x) 2.0)) (exp (log (sqrt (+ (* (exp x) (- (exp x) 2.0)) 1))))) (* (sqrt (+ (exp x) 2.0)) (exp (log (sqrt (+ (* (exp x) (- (exp x) 2.0)) 1))))) (* (sqrt (+ (exp x) 2.0)) (sqrt (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1))))) (* (sqrt (+ (exp x) 2.0)) (sqrt (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1))))) (* (+ (exp x) 2.0) (exp (log (* (cbrt (+ (* (exp x) (- (exp x) 2.0)) 1)) (cbrt (+ (* (exp x) (- (exp x) 2.0)) 1)))))) (* (+ (exp x) 2.0) (exp (log (sqrt (+ (* (exp x) (- (exp x) 2.0)) 1))))) (* (+ (exp x) 2.0) (exp (log 1))) (* (+ (exp x) 2.0) (* (cbrt (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1)))) (cbrt (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1)))))) (* (+ (exp x) 2.0) (sqrt (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1))))) (* (+ (exp x) 2.0) 1) (* (cbrt (+ (exp x) 2.0)) (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1)))) (* (sqrt (+ (exp x) 2.0)) (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1)))) (* (+ (exp x) 2.0) (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1)))) (* (+ (exp x) 2.0) (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1)))) (* (+ (exp x) 2.0) (exp (log (+ (pow (* (exp x) (- (exp x) 2.0)) 3) (pow 1 3))))) (* (+ (exp x) 2.0) (exp (log (- (* (* (exp x) (- (exp x) 2.0)) (* (exp x) (- (exp x) 2.0))) (* 1 1))))) (* (+ (pow (exp x) 3) (pow 2.0 3)) (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1)))) (* (- (* (exp x) (exp x)) (* 2.0 2.0)) (exp (log (+ (* (exp x) (- (exp x) 2.0)) 1)))) (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 0.5833333333333333 (pow x 4)))) (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 0.5833333333333333 (pow x 4)))) (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) (+ (* 3.0 (pow x 2)) (+ (* 4.0 x) 3.0)) (* (exp x) (+ (exp x) 2.0)) (* (exp x) (+ (exp x) 2.0)) (+ (* 3.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (* 3.25 (pow x 4)))) (* (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) (+ (exp x) 2.0)) (* (- (+ (pow (exp x) 2) 1) (* 2.0 (exp x))) (+ (exp x) 2.0)) 1.975 * * [simplify]: iteration 0 : 373 enodes (cost 912 ) 1.984 * * [simplify]: iteration 1 : 1762 enodes (cost 820 ) 2.017 * * [simplify]: iteration 2 : 5003 enodes (cost 806 ) 2.021 * [simplify]: Simplified to: (exp (+ (* (exp x) (- (exp x) 2.0)) 1)) (log (+ (* (exp x) (- (exp x) 2.0)) 1)) 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3)))) (+ (* (exp x) (- (exp x) 2.0)) 1) (+ (* (exp x) (- (exp x) 2.0)) 1) (+ (* 0.5833333333333333 (pow x 4)) (* 1.0 (+ (pow x 2) (pow x 3)))) (+ (* (exp x) (- (exp x) 2.0)) 1) (+ (* (exp x) (- (exp x) 2.0)) 1) (+ (* 3.0 (pow x 2)) (+ (* 4.0 x) 3.0)) (* (exp x) (+ (exp x) 2.0)) (* (exp x) (+ (exp x) 2.0)) (+ (* 3.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (* 3.25 (pow x 4)))) (* (+ (exp x) 2.0) (+ 1 (* (exp x) (- (exp x) 2.0)))) (* (+ (exp x) 2.0) (+ 1 (* (exp x) (- (exp x) 2.0)))) 2.021 * * * [progress]: adding candidates to table 2.255 * [progress]: [Phase 3 of 3] Extracting. 2.255 * * [regime]: Finding splitpoints for: (# # # #) 2.257 * * * [regime-changes]: Trying 1 branch expressions: (x) 2.257 * * * * [regimes]: Trying to branch on x from (# # # #) 2.274 * * * [regime]: Found split indices: #