26.774 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.032 * * * [progress]: [2/2] Setting up program. 0.034 * [progress]: [Phase 2 of 3] Improving. 0.034 * [simplify]: Simplifying using # : (/ (exp x) (- (exp x) 1.0)) 0.036 * * [simplify]: iteration 0 : 7 enodes (cost 4 ) 0.037 * * [simplify]: iteration 1 : 8 enodes (cost 4 ) 0.039 * * [simplify]: iteration 2 : 8 enodes (cost 4 ) 0.039 * [simplify]: Simplified to: (/ (exp x) (- (exp x) 1.0)) 0.039 * * [progress]: iteration 1 / 4 0.039 * * * [progress]: picking best candidate 0.041 * * * * [pick]: Picked # 0.041 * * * [progress]: localizing error 0.045 * * * [progress]: generating rewritten candidates 0.045 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.049 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.058 * * * [progress]: generating series expansions 0.058 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.058 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 0.058 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.058 * [taylor]: Taking taylor expansion of (exp x) in x 0.058 * [taylor]: Taking taylor expansion of x in x 0.058 * [taylor]: Taking taylor expansion of 1.0 in x 0.058 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.058 * [taylor]: Taking taylor expansion of (exp x) in x 0.058 * [taylor]: Taking taylor expansion of x in x 0.058 * [taylor]: Taking taylor expansion of 1.0 in x 0.064 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 0.064 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.064 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.064 * [taylor]: Taking taylor expansion of x in x 0.064 * [taylor]: Taking taylor expansion of 1.0 in x 0.064 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.064 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.064 * [taylor]: Taking taylor expansion of x in x 0.064 * [taylor]: Taking taylor expansion of 1.0 in x 0.068 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 0.068 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.068 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.068 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.068 * [taylor]: Taking taylor expansion of -1 in x 0.068 * [taylor]: Taking taylor expansion of x in x 0.069 * [taylor]: Taking taylor expansion of 1.0 in x 0.069 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.069 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.069 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.069 * [taylor]: Taking taylor expansion of -1 in x 0.069 * [taylor]: Taking taylor expansion of x in x 0.069 * [taylor]: Taking taylor expansion of 1.0 in x 0.076 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.076 * [approximate]: Taking taylor expansion of (/ (exp x) (- (exp x) 1.0)) in (x) around 0 0.076 * [taylor]: Taking taylor expansion of (/ (exp x) (- (exp x) 1.0)) in x 0.076 * [taylor]: Taking taylor expansion of (exp x) in x 0.076 * [taylor]: Taking taylor expansion of x in x 0.076 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.076 * [taylor]: Taking taylor expansion of (exp x) in x 0.076 * [taylor]: Taking taylor expansion of x in x 0.076 * [taylor]: Taking taylor expansion of 1.0 in x 0.078 * [taylor]: Taking taylor expansion of (/ (exp x) (- (exp x) 1.0)) in x 0.078 * [taylor]: Taking taylor expansion of (exp x) in x 0.078 * [taylor]: Taking taylor expansion of x in x 0.078 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.078 * [taylor]: Taking taylor expansion of (exp x) in x 0.078 * [taylor]: Taking taylor expansion of x in x 0.078 * [taylor]: Taking taylor expansion of 1.0 in x 0.086 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0)) in (x) around 0 0.086 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0)) in x 0.086 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.086 * [taylor]: Taking taylor expansion of x in x 0.086 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.086 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.086 * [taylor]: Taking taylor expansion of x in x 0.087 * [taylor]: Taking taylor expansion of 1.0 in x 0.087 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0)) in x 0.087 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.087 * [taylor]: Taking taylor expansion of x in x 0.087 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.088 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.088 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.088 * [taylor]: Taking taylor expansion of x in x 0.088 * [taylor]: Taking taylor expansion of 1.0 in x 0.094 * [approximate]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0)) in (x) around 0 0.094 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0)) in x 0.094 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.094 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.094 * [taylor]: Taking taylor expansion of -1 in x 0.094 * [taylor]: Taking taylor expansion of x in x 0.094 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.094 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.094 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.094 * [taylor]: Taking taylor expansion of -1 in x 0.094 * [taylor]: Taking taylor expansion of x in x 0.095 * [taylor]: Taking taylor expansion of 1.0 in x 0.095 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0)) in x 0.095 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.095 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.095 * [taylor]: Taking taylor expansion of -1 in x 0.095 * [taylor]: Taking taylor expansion of x in x 0.096 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.096 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.096 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.096 * [taylor]: Taking taylor expansion of -1 in x 0.096 * [taylor]: Taking taylor expansion of x in x 0.096 * [taylor]: Taking taylor expansion of 1.0 in x 0.102 * * * [progress]: simplifying candidates 0.103 * [simplify]: Simplifying using # : (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma 1 (exp x) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma 1 (exp x) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma 1 (exp x) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (expm1 (- (exp x) 1.0)) (log1p (- (exp x) 1.0)) (- 1.0) (- 1.0) (- 1.0) (/ (exp (exp x)) (exp 1.0)) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0))) (- 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (- 1.0) (expm1 (/ (exp x) (- (exp x) 1.0))) (log1p (/ (exp x) (- (exp x) 1.0))) (- x (log (- (exp x) 1.0))) (log (/ (exp x) (- (exp x) 1.0))) (exp (/ (exp x) (- (exp x) 1.0))) (/ (* (* (exp x) (exp x)) (exp x)) (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0))) (* (cbrt (/ (exp x) (- (exp x) 1.0))) (cbrt (/ (exp x) (- (exp x) 1.0)))) (cbrt (/ (exp x) (- (exp x) 1.0))) (* (* (/ (exp x) (- (exp x) 1.0)) (/ (exp x) (- (exp x) 1.0))) (/ (exp x) (- (exp x) 1.0))) (sqrt (/ (exp x) (- (exp x) 1.0))) (sqrt (/ (exp x) (- (exp x) 1.0))) (- (exp x)) (- (- (exp x) 1.0)) (/ (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))) (/ (cbrt (exp x)) (cbrt (- (exp x) 1.0))) (/ (* (cbrt (exp x)) (cbrt (exp x))) (sqrt (- (exp x) 1.0))) (/ (cbrt (exp x)) (sqrt (- (exp x) 1.0))) (/ (* (cbrt (exp x)) (cbrt (exp x))) 1) (/ (cbrt (exp x)) (- (exp x) 1.0)) (/ (* (cbrt (exp x)) (cbrt (exp x))) (+ (sqrt (exp x)) (sqrt 1.0))) (/ (cbrt (exp x)) (- (sqrt (exp x)) (sqrt 1.0))) (/ (* (cbrt (exp x)) (cbrt (exp x))) 1) (/ (cbrt (exp x)) (- (exp x) 1.0)) (/ (sqrt (exp x)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))) (/ (sqrt (exp x)) (cbrt (- (exp x) 1.0))) (/ (sqrt (exp x)) (sqrt (- (exp x) 1.0))) (/ (sqrt (exp x)) (sqrt (- (exp x) 1.0))) (/ (sqrt (exp x)) 1) (/ (sqrt (exp x)) (- (exp x) 1.0)) (/ (sqrt (exp x)) (+ (sqrt (exp x)) (sqrt 1.0))) (/ (sqrt (exp x)) (- (sqrt (exp x)) (sqrt 1.0))) (/ (sqrt (exp x)) 1) (/ (sqrt (exp x)) (- (exp x) 1.0)) (/ 1 (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))) (/ (exp x) (cbrt (- (exp x) 1.0))) (/ 1 (sqrt (- (exp x) 1.0))) (/ (exp x) (sqrt (- (exp x) 1.0))) (/ 1 1) (/ (exp x) (- (exp x) 1.0)) (/ 1 (+ (sqrt (exp x)) (sqrt 1.0))) (/ (exp x) (- (sqrt (exp x)) (sqrt 1.0))) (/ 1 1) (/ (exp x) (- (exp x) 1.0)) (/ 1 (- (exp x) 1.0)) (/ (- (exp x) 1.0) (exp x)) (/ (exp x) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))) (/ (exp x) (sqrt (- (exp x) 1.0))) (/ (exp x) 1) (/ (exp x) (+ (sqrt (exp x)) (sqrt 1.0))) (/ (exp x) 1) (/ (- (exp x) 1.0) (cbrt (exp x))) (/ (- (exp x) 1.0) (sqrt (exp x))) (/ (- (exp x) 1.0) (exp x)) (/ (exp x) (- (pow (exp x) 3) (pow 1.0 3))) (/ (exp x) (- (* (exp x) (exp x)) (* 1.0 1.0))) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) (- (exp x) 1.0) (- (exp x) 1.0) (+ 1/2 (+ (* 1/12 x) (/ 1 x))) (/ (exp x) (- (exp x) 1.0)) (/ (exp x) (- (exp x) 1.0)) 0.108 * * [simplify]: iteration 0 : 237 enodes (cost 520 ) 0.112 * * [simplify]: iteration 1 : 786 enodes (cost 429 ) 0.130 * * [simplify]: iteration 2 : 4651 enodes (cost 416 ) 0.284 * * [simplify]: iteration 3 : 5001 enodes (cost 404 ) 0.287 * [simplify]: Simplified to: (fma (pow (cbrt (exp x)) 3) 1 (- 1.0)) (- 1.0 1.0) (fma (pow (cbrt (exp x)) 3) 1 (- 1.0)) (- 1.0 1.0) (fma (pow (cbrt (exp x)) 3) 1 (- 1.0)) (- 1.0 1.0) (- (exp x) 1.0) (- 1.0 1.0) (- (exp x) 1.0) (- 1.0 1.0) (- (exp x) 1.0) (- 1.0 1.0) (- (exp x) 1.0) (- 1.0 1.0) (- (exp x) 1.0) (- 1.0 1.0) (- (exp x) 1.0) (- 1.0 1.0) (expm1 (- (exp x) 1.0)) (log1p (- (exp x) 1.0)) (- 1.0) (- 1.0) (- 1.0) (exp (- (exp x) 1.0)) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (pow (- (exp x) 1.0) 3) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)) (fma 1.0 (+ (exp x) 1.0) (exp (+ x x))) (- 1.0) (fma (- 1.0) 1.0 (exp (+ x x))) (+ (exp x) 1.0) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (- 1.0) (expm1 (/ (exp x) (- (exp x) 1.0))) (log1p (/ (exp x) (- (exp x) 1.0))) (- x (log (- (exp x) 1.0))) (- x (log (- (exp x) 1.0))) (exp (/ (exp x) (- (exp x) 1.0))) (pow (/ (exp x) (- (exp x) 1.0)) 3) (* (cbrt (/ (exp x) (- (exp x) 1.0))) (cbrt (/ (exp x) (- (exp x) 1.0)))) (cbrt (/ (exp x) (- (exp x) 1.0))) (pow (/ (exp x) (- (exp x) 1.0)) 3) (sqrt (/ (exp x) (- (exp x) 1.0))) (sqrt (/ (exp x) (- (exp x) 1.0))) (- (exp x)) (- (- (exp x) 1.0)) (/ (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))) (/ (cbrt (exp x)) (cbrt (- (exp x) 1.0))) (/ (* (cbrt (exp x)) (cbrt (exp x))) (sqrt (- (exp x) 1.0))) (/ (cbrt (exp x)) (sqrt (- (exp x) 1.0))) (* (cbrt (exp x)) (cbrt (exp x))) (/ (cbrt (exp x)) (- (exp x) 1.0)) (/ (* (cbrt (exp x)) (cbrt (exp x))) (+ (sqrt (exp x)) (sqrt 1.0))) (/ (cbrt (exp x)) (- (sqrt (exp x)) (sqrt 1.0))) (* (cbrt (exp x)) (cbrt (exp x))) (/ (cbrt (exp x)) (- (exp x) 1.0)) (/ (sqrt (exp x)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))) (/ (sqrt (exp x)) (cbrt (- (exp x) 1.0))) (/ (sqrt (exp x)) (sqrt (- (exp x) 1.0))) (/ (sqrt (exp x)) (sqrt (- (exp x) 1.0))) (sqrt (exp x)) (/ (sqrt (exp x)) (- (exp x) 1.0)) (/ (sqrt (exp x)) (+ (sqrt (exp x)) (sqrt 1.0))) (/ (sqrt (exp x)) (- (sqrt (exp x)) (sqrt 1.0))) (sqrt (exp x)) (/ (sqrt (exp x)) (- (exp x) 1.0)) (/ 1 (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))) (/ (exp x) (cbrt (- (exp x) 1.0))) (/ 1 (sqrt (- (exp x) 1.0))) (/ (exp x) (sqrt (- (exp x) 1.0))) 1 (/ (exp x) (- (exp x) 1.0)) (/ 1 (+ (sqrt (exp x)) (sqrt 1.0))) (/ (exp x) (- (sqrt (exp x)) (sqrt 1.0))) 1 (/ (exp x) (- (exp x) 1.0)) (/ 1 (- (exp x) 1.0)) (- 1 (/ 1.0 (exp x))) (/ (exp x) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))) (/ (exp x) (sqrt (- (exp x) 1.0))) (exp x) (/ (exp x) (+ (sqrt (exp x)) (sqrt 1.0))) (exp x) (/ (- (exp x) 1.0) (cbrt (exp x))) (/ (- (exp x) 1.0) (sqrt (exp x))) (- 1 (/ 1.0 (exp x))) (/ (exp x) (- (pow (exp x) 3) (pow 1.0 3))) (/ (exp x) (fma (- 1.0) 1.0 (exp (+ x x)))) (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x)) (- (exp x) 1.0) (- (exp x) 1.0) (+ (fma 1/12 x (/ 1 x)) 1/2) (/ (exp x) (- (exp x) 1.0)) (/ (exp x) (- (exp x) 1.0)) 0.288 * * * [progress]: adding candidates to table 0.401 * * [progress]: iteration 2 / 4 0.401 * * * [progress]: picking best candidate 0.404 * * * * [pick]: Picked # 0.404 * * * [progress]: localizing error 0.409 * * * [progress]: generating rewritten candidates 0.409 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.410 * * * [progress]: generating series expansions 0.410 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.410 * [approximate]: Taking taylor expansion of (fma 1/12 x (/ 1 x)) in (x) around 0 0.410 * [taylor]: Taking taylor expansion of (fma 1/12 x (/ 1 x)) in x 0.410 * [taylor]: Rewrote expression to (+ (* 1/12 x) (/ 1 x)) 0.410 * [taylor]: Taking taylor expansion of (* 1/12 x) in x 0.411 * [taylor]: Taking taylor expansion of 1/12 in x 0.411 * [taylor]: Taking taylor expansion of x in x 0.411 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.411 * [taylor]: Taking taylor expansion of x in x 0.411 * [taylor]: Taking taylor expansion of (fma 1/12 x (/ 1 x)) in x 0.411 * [taylor]: Rewrote expression to (+ (* 1/12 x) (/ 1 x)) 0.411 * [taylor]: Taking taylor expansion of (* 1/12 x) in x 0.411 * [taylor]: Taking taylor expansion of 1/12 in x 0.411 * [taylor]: Taking taylor expansion of x in x 0.411 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.411 * [taylor]: Taking taylor expansion of x in x 0.422 * [approximate]: Taking taylor expansion of (fma 1/12 (/ 1 x) x) in (x) around 0 0.422 * [taylor]: Taking taylor expansion of (fma 1/12 (/ 1 x) x) in x 0.422 * [taylor]: Rewrote expression to (+ (* 1/12 (/ 1 x)) x) 0.423 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x 0.423 * [taylor]: Taking taylor expansion of 1/12 in x 0.423 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.423 * [taylor]: Taking taylor expansion of x in x 0.423 * [taylor]: Taking taylor expansion of x in x 0.423 * [taylor]: Taking taylor expansion of (fma 1/12 (/ 1 x) x) in x 0.423 * [taylor]: Rewrote expression to (+ (* 1/12 (/ 1 x)) x) 0.423 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x 0.423 * [taylor]: Taking taylor expansion of 1/12 in x 0.423 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.423 * [taylor]: Taking taylor expansion of x in x 0.423 * [taylor]: Taking taylor expansion of x in x 0.435 * [approximate]: Taking taylor expansion of (fma 1/12 (/ -1 x) (* -1 x)) in (x) around 0 0.435 * [taylor]: Taking taylor expansion of (fma 1/12 (/ -1 x) (* -1 x)) in x 0.435 * [taylor]: Rewrote expression to (+ (* 1/12 (/ -1 x)) (* -1 x)) 0.435 * [taylor]: Taking taylor expansion of (* 1/12 (/ -1 x)) in x 0.435 * [taylor]: Taking taylor expansion of 1/12 in x 0.435 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.435 * [taylor]: Taking taylor expansion of -1 in x 0.435 * [taylor]: Taking taylor expansion of x in x 0.436 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.436 * [taylor]: Taking taylor expansion of -1 in x 0.436 * [taylor]: Taking taylor expansion of x in x 0.436 * [taylor]: Taking taylor expansion of (fma 1/12 (/ -1 x) (* -1 x)) in x 0.436 * [taylor]: Rewrote expression to (+ (* 1/12 (/ -1 x)) (* -1 x)) 0.436 * [taylor]: Taking taylor expansion of (* 1/12 (/ -1 x)) in x 0.436 * [taylor]: Taking taylor expansion of 1/12 in x 0.436 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.436 * [taylor]: Taking taylor expansion of -1 in x 0.436 * [taylor]: Taking taylor expansion of x in x 0.436 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.436 * [taylor]: Taking taylor expansion of -1 in x 0.436 * [taylor]: Taking taylor expansion of x in x 0.453 * * * [progress]: simplifying candidates 0.453 * [simplify]: Simplifying using # : (expm1 (fma 1/12 x (/ 1 x))) (log1p (fma 1/12 x (/ 1 x))) (* 1/12 x) (log (fma 1/12 x (/ 1 x))) (exp (fma 1/12 x (/ 1 x))) (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (fma 1/12 x (/ 1 x))) (* (* (fma 1/12 x (/ 1 x)) (fma 1/12 x (/ 1 x))) (fma 1/12 x (/ 1 x))) (sqrt (fma 1/12 x (/ 1 x))) (sqrt (fma 1/12 x (/ 1 x))) (+ (* 1/12 x) (/ 1 x)) (+ (* 1/12 x) (/ 1 x)) (+ (* 1/12 x) (/ 1 x)) 0.459 * * [simplify]: iteration 0 : 21 enodes (cost 43 ) 0.460 * * [simplify]: iteration 1 : 49 enodes (cost 38 ) 0.462 * * [simplify]: iteration 2 : 150 enodes (cost 38 ) 0.465 * * [simplify]: iteration 3 : 482 enodes (cost 38 ) 0.476 * * [simplify]: iteration 4 : 2338 enodes (cost 38 ) 0.514 * * [simplify]: iteration 5 : 5002 enodes (cost 38 ) 0.515 * [simplify]: Simplified to: (expm1 (fma 1/12 x (/ 1 x))) (log1p (fma 1/12 x (/ 1 x))) (* 1/12 x) (log (fma 1/12 x (/ 1 x))) (exp (fma 1/12 x (/ 1 x))) (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (fma 1/12 x (/ 1 x))) (pow (fma 1/12 x (/ 1 x)) 3) (sqrt (fma 1/12 x (/ 1 x))) (sqrt (fma 1/12 x (/ 1 x))) (fma 1/12 x (/ 1 x)) (fma 1/12 x (/ 1 x)) (fma 1/12 x (/ 1 x)) 0.515 * * * [progress]: adding candidates to table 0.533 * * [progress]: iteration 3 / 4 0.533 * * * [progress]: picking best candidate 0.536 * * * * [pick]: Picked # 0.536 * * * [progress]: localizing error 0.545 * * * [progress]: generating rewritten candidates 0.545 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.551 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 0.552 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 0.553 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 0.556 * * * [progress]: generating series expansions 0.556 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.556 * [approximate]: Taking taylor expansion of (pow (pow (fma 1/12 x (/ 1 x)) 2) 1/3) in (x) around 0 0.556 * [taylor]: Taking taylor expansion of (pow (pow (fma 1/12 x (/ 1 x)) 2) 1/3) in x 0.556 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (fma 1/12 x (/ 1 x)) 2)))) in x 0.556 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (fma 1/12 x (/ 1 x)) 2))) in x 0.556 * [taylor]: Taking taylor expansion of 1/3 in x 0.556 * [taylor]: Taking taylor expansion of (log (pow (fma 1/12 x (/ 1 x)) 2)) in x 0.556 * [taylor]: Taking taylor expansion of (pow (fma 1/12 x (/ 1 x)) 2) in x 0.556 * [taylor]: Taking taylor expansion of (fma 1/12 x (/ 1 x)) in x 0.557 * [taylor]: Rewrote expression to (+ (* 1/12 x) (/ 1 x)) 0.557 * [taylor]: Taking taylor expansion of (* 1/12 x) in x 0.557 * [taylor]: Taking taylor expansion of 1/12 in x 0.557 * [taylor]: Taking taylor expansion of x in x 0.557 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.557 * [taylor]: Taking taylor expansion of x in x 0.558 * [taylor]: Taking taylor expansion of (pow (pow (fma 1/12 x (/ 1 x)) 2) 1/3) in x 0.558 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (fma 1/12 x (/ 1 x)) 2)))) in x 0.558 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (fma 1/12 x (/ 1 x)) 2))) in x 0.558 * [taylor]: Taking taylor expansion of 1/3 in x 0.558 * [taylor]: Taking taylor expansion of (log (pow (fma 1/12 x (/ 1 x)) 2)) in x 0.558 * [taylor]: Taking taylor expansion of (pow (fma 1/12 x (/ 1 x)) 2) in x 0.558 * [taylor]: Taking taylor expansion of (fma 1/12 x (/ 1 x)) in x 0.558 * [taylor]: Rewrote expression to (+ (* 1/12 x) (/ 1 x)) 0.558 * [taylor]: Taking taylor expansion of (* 1/12 x) in x 0.558 * [taylor]: Taking taylor expansion of 1/12 in x 0.558 * [taylor]: Taking taylor expansion of x in x 0.558 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.558 * [taylor]: Taking taylor expansion of x in x 0.588 * [approximate]: Taking taylor expansion of (pow (pow (fma 1/12 (/ 1 x) x) 2) 1/3) in (x) around 0 0.589 * [taylor]: Taking taylor expansion of (pow (pow (fma 1/12 (/ 1 x) x) 2) 1/3) in x 0.589 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (fma 1/12 (/ 1 x) x) 2)))) in x 0.589 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (fma 1/12 (/ 1 x) x) 2))) in x 0.589 * [taylor]: Taking taylor expansion of 1/3 in x 0.589 * [taylor]: Taking taylor expansion of (log (pow (fma 1/12 (/ 1 x) x) 2)) in x 0.589 * [taylor]: Taking taylor expansion of (pow (fma 1/12 (/ 1 x) x) 2) in x 0.589 * [taylor]: Taking taylor expansion of (fma 1/12 (/ 1 x) x) in x 0.589 * [taylor]: Rewrote expression to (+ (* 1/12 (/ 1 x)) x) 0.589 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x 0.589 * [taylor]: Taking taylor expansion of 1/12 in x 0.589 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.589 * [taylor]: Taking taylor expansion of x in x 0.589 * [taylor]: Taking taylor expansion of x in x 0.591 * [taylor]: Taking taylor expansion of (pow (pow (fma 1/12 (/ 1 x) x) 2) 1/3) in x 0.591 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (fma 1/12 (/ 1 x) x) 2)))) in x 0.591 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (fma 1/12 (/ 1 x) x) 2))) in x 0.591 * [taylor]: Taking taylor expansion of 1/3 in x 0.591 * [taylor]: Taking taylor expansion of (log (pow (fma 1/12 (/ 1 x) x) 2)) in x 0.591 * [taylor]: Taking taylor expansion of (pow (fma 1/12 (/ 1 x) x) 2) in x 0.592 * [taylor]: Taking taylor expansion of (fma 1/12 (/ 1 x) x) in x 0.592 * [taylor]: Rewrote expression to (+ (* 1/12 (/ 1 x)) x) 0.592 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x 0.592 * [taylor]: Taking taylor expansion of 1/12 in x 0.592 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.592 * [taylor]: Taking taylor expansion of x in x 0.592 * [taylor]: Taking taylor expansion of x in x 0.625 * [approximate]: Taking taylor expansion of (pow (pow (fma 1/12 (/ -1 x) (* -1 x)) 2) 1/3) in (x) around 0 0.625 * [taylor]: Taking taylor expansion of (pow (pow (fma 1/12 (/ -1 x) (* -1 x)) 2) 1/3) in x 0.625 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (fma 1/12 (/ -1 x) (* -1 x)) 2)))) in x 0.625 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (fma 1/12 (/ -1 x) (* -1 x)) 2))) in x 0.625 * [taylor]: Taking taylor expansion of 1/3 in x 0.625 * [taylor]: Taking taylor expansion of (log (pow (fma 1/12 (/ -1 x) (* -1 x)) 2)) in x 0.625 * [taylor]: Taking taylor expansion of (pow (fma 1/12 (/ -1 x) (* -1 x)) 2) in x 0.625 * [taylor]: Taking taylor expansion of (fma 1/12 (/ -1 x) (* -1 x)) in x 0.625 * [taylor]: Rewrote expression to (+ (* 1/12 (/ -1 x)) (* -1 x)) 0.625 * [taylor]: Taking taylor expansion of (* 1/12 (/ -1 x)) in x 0.625 * [taylor]: Taking taylor expansion of 1/12 in x 0.625 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.625 * [taylor]: Taking taylor expansion of -1 in x 0.625 * [taylor]: Taking taylor expansion of x in x 0.626 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.626 * [taylor]: Taking taylor expansion of -1 in x 0.626 * [taylor]: Taking taylor expansion of x in x 0.628 * [taylor]: Taking taylor expansion of (pow (pow (fma 1/12 (/ -1 x) (* -1 x)) 2) 1/3) in x 0.628 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (fma 1/12 (/ -1 x) (* -1 x)) 2)))) in x 0.628 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (fma 1/12 (/ -1 x) (* -1 x)) 2))) in x 0.628 * [taylor]: Taking taylor expansion of 1/3 in x 0.628 * [taylor]: Taking taylor expansion of (log (pow (fma 1/12 (/ -1 x) (* -1 x)) 2)) in x 0.628 * [taylor]: Taking taylor expansion of (pow (fma 1/12 (/ -1 x) (* -1 x)) 2) in x 0.628 * [taylor]: Taking taylor expansion of (fma 1/12 (/ -1 x) (* -1 x)) in x 0.628 * [taylor]: Rewrote expression to (+ (* 1/12 (/ -1 x)) (* -1 x)) 0.628 * [taylor]: Taking taylor expansion of (* 1/12 (/ -1 x)) in x 0.628 * [taylor]: Taking taylor expansion of 1/12 in x 0.628 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.628 * [taylor]: Taking taylor expansion of -1 in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.628 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.628 * [taylor]: Taking taylor expansion of -1 in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.663 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 0.663 * [approximate]: Taking taylor expansion of (pow (fma 1/12 x (/ 1 x)) 1/3) in (x) around 0 0.663 * [taylor]: Taking taylor expansion of (pow (fma 1/12 x (/ 1 x)) 1/3) in x 0.663 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1/12 x (/ 1 x))))) in x 0.663 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1/12 x (/ 1 x)))) in x 0.663 * [taylor]: Taking taylor expansion of 1/3 in x 0.663 * [taylor]: Taking taylor expansion of (log (fma 1/12 x (/ 1 x))) in x 0.664 * [taylor]: Taking taylor expansion of (fma 1/12 x (/ 1 x)) in x 0.664 * [taylor]: Rewrote expression to (+ (* 1/12 x) (/ 1 x)) 0.664 * [taylor]: Taking taylor expansion of (* 1/12 x) in x 0.664 * [taylor]: Taking taylor expansion of 1/12 in x 0.664 * [taylor]: Taking taylor expansion of x in x 0.664 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.664 * [taylor]: Taking taylor expansion of x in x 0.668 * [taylor]: Taking taylor expansion of (pow (fma 1/12 x (/ 1 x)) 1/3) in x 0.668 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1/12 x (/ 1 x))))) in x 0.668 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1/12 x (/ 1 x)))) in x 0.668 * [taylor]: Taking taylor expansion of 1/3 in x 0.668 * [taylor]: Taking taylor expansion of (log (fma 1/12 x (/ 1 x))) in x 0.668 * [taylor]: Taking taylor expansion of (fma 1/12 x (/ 1 x)) in x 0.668 * [taylor]: Rewrote expression to (+ (* 1/12 x) (/ 1 x)) 0.668 * [taylor]: Taking taylor expansion of (* 1/12 x) in x 0.668 * [taylor]: Taking taylor expansion of 1/12 in x 0.668 * [taylor]: Taking taylor expansion of x in x 0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.668 * [taylor]: Taking taylor expansion of x in x 0.693 * [approximate]: Taking taylor expansion of (pow (fma 1/12 (/ 1 x) x) 1/3) in (x) around 0 0.693 * [taylor]: Taking taylor expansion of (pow (fma 1/12 (/ 1 x) x) 1/3) in x 0.693 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1/12 (/ 1 x) x)))) in x 0.693 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1/12 (/ 1 x) x))) in x 0.693 * [taylor]: Taking taylor expansion of 1/3 in x 0.693 * [taylor]: Taking taylor expansion of (log (fma 1/12 (/ 1 x) x)) in x 0.693 * [taylor]: Taking taylor expansion of (fma 1/12 (/ 1 x) x) in x 0.693 * [taylor]: Rewrote expression to (+ (* 1/12 (/ 1 x)) x) 0.693 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x 0.693 * [taylor]: Taking taylor expansion of 1/12 in x 0.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.693 * [taylor]: Taking taylor expansion of x in x 0.693 * [taylor]: Taking taylor expansion of x in x 0.695 * [taylor]: Taking taylor expansion of (pow (fma 1/12 (/ 1 x) x) 1/3) in x 0.695 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1/12 (/ 1 x) x)))) in x 0.695 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1/12 (/ 1 x) x))) in x 0.695 * [taylor]: Taking taylor expansion of 1/3 in x 0.695 * [taylor]: Taking taylor expansion of (log (fma 1/12 (/ 1 x) x)) in x 0.695 * [taylor]: Taking taylor expansion of (fma 1/12 (/ 1 x) x) in x 0.695 * [taylor]: Rewrote expression to (+ (* 1/12 (/ 1 x)) x) 0.695 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x 0.695 * [taylor]: Taking taylor expansion of 1/12 in x 0.696 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.696 * [taylor]: Taking taylor expansion of x in x 0.696 * [taylor]: Taking taylor expansion of x in x 0.725 * [approximate]: Taking taylor expansion of (pow (fma 1/12 (/ -1 x) (* -1 x)) 1/3) in (x) around 0 0.725 * [taylor]: Taking taylor expansion of (pow (fma 1/12 (/ -1 x) (* -1 x)) 1/3) in x 0.725 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1/12 (/ -1 x) (* -1 x))))) in x 0.725 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1/12 (/ -1 x) (* -1 x)))) in x 0.725 * [taylor]: Taking taylor expansion of 1/3 in x 0.725 * [taylor]: Taking taylor expansion of (log (fma 1/12 (/ -1 x) (* -1 x))) in x 0.725 * [taylor]: Taking taylor expansion of (fma 1/12 (/ -1 x) (* -1 x)) in x 0.726 * [taylor]: Rewrote expression to (+ (* 1/12 (/ -1 x)) (* -1 x)) 0.726 * [taylor]: Taking taylor expansion of (* 1/12 (/ -1 x)) in x 0.726 * [taylor]: Taking taylor expansion of 1/12 in x 0.726 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.726 * [taylor]: Taking taylor expansion of -1 in x 0.726 * [taylor]: Taking taylor expansion of x in x 0.726 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.726 * [taylor]: Taking taylor expansion of -1 in x 0.726 * [taylor]: Taking taylor expansion of x in x 0.728 * [taylor]: Taking taylor expansion of (pow (fma 1/12 (/ -1 x) (* -1 x)) 1/3) in x 0.728 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1/12 (/ -1 x) (* -1 x))))) in x 0.728 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1/12 (/ -1 x) (* -1 x)))) in x 0.728 * [taylor]: Taking taylor expansion of 1/3 in x 0.728 * [taylor]: Taking taylor expansion of (log (fma 1/12 (/ -1 x) (* -1 x))) in x 0.728 * [taylor]: Taking taylor expansion of (fma 1/12 (/ -1 x) (* -1 x)) in x 0.728 * [taylor]: Rewrote expression to (+ (* 1/12 (/ -1 x)) (* -1 x)) 0.728 * [taylor]: Taking taylor expansion of (* 1/12 (/ -1 x)) in x 0.728 * [taylor]: Taking taylor expansion of 1/12 in x 0.728 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.728 * [taylor]: Taking taylor expansion of -1 in x 0.728 * [taylor]: Taking taylor expansion of x in x 0.728 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.728 * [taylor]: Taking taylor expansion of -1 in x 0.728 * [taylor]: Taking taylor expansion of x in x 0.763 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 0.763 * [approximate]: Taking taylor expansion of (pow (fma 1/12 x (/ 1 x)) 1/3) in (x) around 0 0.764 * [taylor]: Taking taylor expansion of (pow (fma 1/12 x (/ 1 x)) 1/3) in x 0.764 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1/12 x (/ 1 x))))) in x 0.764 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1/12 x (/ 1 x)))) in x 0.764 * [taylor]: Taking taylor expansion of 1/3 in x 0.764 * [taylor]: Taking taylor expansion of (log (fma 1/12 x (/ 1 x))) in x 0.764 * [taylor]: Taking taylor expansion of (fma 1/12 x (/ 1 x)) in x 0.764 * [taylor]: Rewrote expression to (+ (* 1/12 x) (/ 1 x)) 0.764 * [taylor]: Taking taylor expansion of (* 1/12 x) in x 0.764 * [taylor]: Taking taylor expansion of 1/12 in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.764 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.764 * [taylor]: Taking taylor expansion of x in x 0.765 * [taylor]: Taking taylor expansion of (pow (fma 1/12 x (/ 1 x)) 1/3) in x 0.765 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1/12 x (/ 1 x))))) in x 0.765 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1/12 x (/ 1 x)))) in x 0.765 * [taylor]: Taking taylor expansion of 1/3 in x 0.765 * [taylor]: Taking taylor expansion of (log (fma 1/12 x (/ 1 x))) in x 0.765 * [taylor]: Taking taylor expansion of (fma 1/12 x (/ 1 x)) in x 0.765 * [taylor]: Rewrote expression to (+ (* 1/12 x) (/ 1 x)) 0.765 * [taylor]: Taking taylor expansion of (* 1/12 x) in x 0.765 * [taylor]: Taking taylor expansion of 1/12 in x 0.765 * [taylor]: Taking taylor expansion of x in x 0.765 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.765 * [taylor]: Taking taylor expansion of x in x 0.792 * [approximate]: Taking taylor expansion of (pow (fma 1/12 (/ 1 x) x) 1/3) in (x) around 0 0.792 * [taylor]: Taking taylor expansion of (pow (fma 1/12 (/ 1 x) x) 1/3) in x 0.792 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1/12 (/ 1 x) x)))) in x 0.792 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1/12 (/ 1 x) x))) in x 0.792 * [taylor]: Taking taylor expansion of 1/3 in x 0.792 * [taylor]: Taking taylor expansion of (log (fma 1/12 (/ 1 x) x)) in x 0.792 * [taylor]: Taking taylor expansion of (fma 1/12 (/ 1 x) x) in x 0.792 * [taylor]: Rewrote expression to (+ (* 1/12 (/ 1 x)) x) 0.792 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x 0.792 * [taylor]: Taking taylor expansion of 1/12 in x 0.792 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.792 * [taylor]: Taking taylor expansion of x in x 0.793 * [taylor]: Taking taylor expansion of x in x 0.795 * [taylor]: Taking taylor expansion of (pow (fma 1/12 (/ 1 x) x) 1/3) in x 0.795 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1/12 (/ 1 x) x)))) in x 0.795 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1/12 (/ 1 x) x))) in x 0.795 * [taylor]: Taking taylor expansion of 1/3 in x 0.795 * [taylor]: Taking taylor expansion of (log (fma 1/12 (/ 1 x) x)) in x 0.795 * [taylor]: Taking taylor expansion of (fma 1/12 (/ 1 x) x) in x 0.795 * [taylor]: Rewrote expression to (+ (* 1/12 (/ 1 x)) x) 0.795 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x 0.795 * [taylor]: Taking taylor expansion of 1/12 in x 0.795 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.795 * [taylor]: Taking taylor expansion of x in x 0.795 * [taylor]: Taking taylor expansion of x in x 0.828 * [approximate]: Taking taylor expansion of (pow (fma 1/12 (/ -1 x) (* -1 x)) 1/3) in (x) around 0 0.828 * [taylor]: Taking taylor expansion of (pow (fma 1/12 (/ -1 x) (* -1 x)) 1/3) in x 0.828 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1/12 (/ -1 x) (* -1 x))))) in x 0.828 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1/12 (/ -1 x) (* -1 x)))) in x 0.828 * [taylor]: Taking taylor expansion of 1/3 in x 0.828 * [taylor]: Taking taylor expansion of (log (fma 1/12 (/ -1 x) (* -1 x))) in x 0.828 * [taylor]: Taking taylor expansion of (fma 1/12 (/ -1 x) (* -1 x)) in x 0.829 * [taylor]: Rewrote expression to (+ (* 1/12 (/ -1 x)) (* -1 x)) 0.829 * [taylor]: Taking taylor expansion of (* 1/12 (/ -1 x)) in x 0.829 * [taylor]: Taking taylor expansion of 1/12 in x 0.829 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.829 * [taylor]: Taking taylor expansion of -1 in x 0.829 * [taylor]: Taking taylor expansion of x in x 0.829 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.829 * [taylor]: Taking taylor expansion of -1 in x 0.829 * [taylor]: Taking taylor expansion of x in x 0.831 * [taylor]: Taking taylor expansion of (pow (fma 1/12 (/ -1 x) (* -1 x)) 1/3) in x 0.831 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1/12 (/ -1 x) (* -1 x))))) in x 0.831 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1/12 (/ -1 x) (* -1 x)))) in x 0.831 * [taylor]: Taking taylor expansion of 1/3 in x 0.831 * [taylor]: Taking taylor expansion of (log (fma 1/12 (/ -1 x) (* -1 x))) in x 0.831 * [taylor]: Taking taylor expansion of (fma 1/12 (/ -1 x) (* -1 x)) in x 0.831 * [taylor]: Rewrote expression to (+ (* 1/12 (/ -1 x)) (* -1 x)) 0.831 * [taylor]: Taking taylor expansion of (* 1/12 (/ -1 x)) in x 0.831 * [taylor]: Taking taylor expansion of 1/12 in x 0.831 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.831 * [taylor]: Taking taylor expansion of -1 in x 0.831 * [taylor]: Taking taylor expansion of x in x 0.831 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.831 * [taylor]: Taking taylor expansion of -1 in x 0.831 * [taylor]: Taking taylor expansion of x in x 0.864 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 0.864 * [approximate]: Taking taylor expansion of (pow (fma 1/12 x (/ 1 x)) 1/3) in (x) around 0 0.864 * [taylor]: Taking taylor expansion of (pow (fma 1/12 x (/ 1 x)) 1/3) in x 0.864 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1/12 x (/ 1 x))))) in x 0.864 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1/12 x (/ 1 x)))) in x 0.864 * [taylor]: Taking taylor expansion of 1/3 in x 0.864 * [taylor]: Taking taylor expansion of (log (fma 1/12 x (/ 1 x))) in x 0.864 * [taylor]: Taking taylor expansion of (fma 1/12 x (/ 1 x)) in x 0.864 * [taylor]: Rewrote expression to (+ (* 1/12 x) (/ 1 x)) 0.864 * [taylor]: Taking taylor expansion of (* 1/12 x) in x 0.864 * [taylor]: Taking taylor expansion of 1/12 in x 0.864 * [taylor]: Taking taylor expansion of x in x 0.864 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.864 * [taylor]: Taking taylor expansion of x in x 0.865 * [taylor]: Taking taylor expansion of (pow (fma 1/12 x (/ 1 x)) 1/3) in x 0.865 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1/12 x (/ 1 x))))) in x 0.865 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1/12 x (/ 1 x)))) in x 0.865 * [taylor]: Taking taylor expansion of 1/3 in x 0.865 * [taylor]: Taking taylor expansion of (log (fma 1/12 x (/ 1 x))) in x 0.865 * [taylor]: Taking taylor expansion of (fma 1/12 x (/ 1 x)) in x 0.865 * [taylor]: Rewrote expression to (+ (* 1/12 x) (/ 1 x)) 0.865 * [taylor]: Taking taylor expansion of (* 1/12 x) in x 0.865 * [taylor]: Taking taylor expansion of 1/12 in x 0.865 * [taylor]: Taking taylor expansion of x in x 0.865 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.865 * [taylor]: Taking taylor expansion of x in x 0.890 * [approximate]: Taking taylor expansion of (pow (fma 1/12 (/ 1 x) x) 1/3) in (x) around 0 0.890 * [taylor]: Taking taylor expansion of (pow (fma 1/12 (/ 1 x) x) 1/3) in x 0.890 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1/12 (/ 1 x) x)))) in x 0.890 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1/12 (/ 1 x) x))) in x 0.890 * [taylor]: Taking taylor expansion of 1/3 in x 0.890 * [taylor]: Taking taylor expansion of (log (fma 1/12 (/ 1 x) x)) in x 0.890 * [taylor]: Taking taylor expansion of (fma 1/12 (/ 1 x) x) in x 0.890 * [taylor]: Rewrote expression to (+ (* 1/12 (/ 1 x)) x) 0.890 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x 0.890 * [taylor]: Taking taylor expansion of 1/12 in x 0.890 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.890 * [taylor]: Taking taylor expansion of x in x 0.890 * [taylor]: Taking taylor expansion of x in x 0.892 * [taylor]: Taking taylor expansion of (pow (fma 1/12 (/ 1 x) x) 1/3) in x 0.892 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1/12 (/ 1 x) x)))) in x 0.892 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1/12 (/ 1 x) x))) in x 0.892 * [taylor]: Taking taylor expansion of 1/3 in x 0.892 * [taylor]: Taking taylor expansion of (log (fma 1/12 (/ 1 x) x)) in x 0.892 * [taylor]: Taking taylor expansion of (fma 1/12 (/ 1 x) x) in x 0.893 * [taylor]: Rewrote expression to (+ (* 1/12 (/ 1 x)) x) 0.893 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x 0.893 * [taylor]: Taking taylor expansion of 1/12 in x 0.893 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.893 * [taylor]: Taking taylor expansion of x in x 0.893 * [taylor]: Taking taylor expansion of x in x 0.928 * [approximate]: Taking taylor expansion of (pow (fma 1/12 (/ -1 x) (* -1 x)) 1/3) in (x) around 0 0.929 * [taylor]: Taking taylor expansion of (pow (fma 1/12 (/ -1 x) (* -1 x)) 1/3) in x 0.929 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1/12 (/ -1 x) (* -1 x))))) in x 0.929 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1/12 (/ -1 x) (* -1 x)))) in x 0.929 * [taylor]: Taking taylor expansion of 1/3 in x 0.929 * [taylor]: Taking taylor expansion of (log (fma 1/12 (/ -1 x) (* -1 x))) in x 0.929 * [taylor]: Taking taylor expansion of (fma 1/12 (/ -1 x) (* -1 x)) in x 0.929 * [taylor]: Rewrote expression to (+ (* 1/12 (/ -1 x)) (* -1 x)) 0.929 * [taylor]: Taking taylor expansion of (* 1/12 (/ -1 x)) in x 0.929 * [taylor]: Taking taylor expansion of 1/12 in x 0.929 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.929 * [taylor]: Taking taylor expansion of -1 in x 0.929 * [taylor]: Taking taylor expansion of x in x 0.929 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.929 * [taylor]: Taking taylor expansion of -1 in x 0.929 * [taylor]: Taking taylor expansion of x in x 0.931 * [taylor]: Taking taylor expansion of (pow (fma 1/12 (/ -1 x) (* -1 x)) 1/3) in x 0.931 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma 1/12 (/ -1 x) (* -1 x))))) in x 0.931 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma 1/12 (/ -1 x) (* -1 x)))) in x 0.931 * [taylor]: Taking taylor expansion of 1/3 in x 0.931 * [taylor]: Taking taylor expansion of (log (fma 1/12 (/ -1 x) (* -1 x))) in x 0.931 * [taylor]: Taking taylor expansion of (fma 1/12 (/ -1 x) (* -1 x)) in x 0.931 * [taylor]: Rewrote expression to (+ (* 1/12 (/ -1 x)) (* -1 x)) 0.931 * [taylor]: Taking taylor expansion of (* 1/12 (/ -1 x)) in x 0.931 * [taylor]: Taking taylor expansion of 1/12 in x 0.931 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.931 * [taylor]: Taking taylor expansion of -1 in x 0.932 * [taylor]: Taking taylor expansion of x in x 0.932 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.932 * [taylor]: Taking taylor expansion of -1 in x 0.932 * [taylor]: Taking taylor expansion of x in x 0.963 * * * [progress]: simplifying candidates 0.965 * [simplify]: Simplifying using # : (expm1 (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x))))) (log1p (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x))))) (+ 1/3 1/3) (+ 1 1) (* (fma 1/12 x (/ 1 x)) (fma 1/12 x (/ 1 x))) (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x)))) (+ 1 1) (+ (log (cbrt (fma 1/12 x (/ 1 x)))) (log (cbrt (fma 1/12 x (/ 1 x))))) (log (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x))))) (exp (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x))))) (* (fma 1/12 x (/ 1 x)) (fma 1/12 x (/ 1 x))) (* (cbrt (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x))))) (cbrt (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x)))))) (cbrt (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x))))) (* (* (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x)))) (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x))))) (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x))))) (sqrt (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x))))) (sqrt (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x))))) (* (cbrt (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x))))) (cbrt (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x)))))) (* (cbrt (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (cbrt (fma 1/12 x (/ 1 x))))) (* (cbrt (sqrt (fma 1/12 x (/ 1 x)))) (cbrt (sqrt (fma 1/12 x (/ 1 x))))) (* (cbrt (sqrt (fma 1/12 x (/ 1 x)))) (cbrt (sqrt (fma 1/12 x (/ 1 x))))) (* (cbrt 1) (cbrt 1)) (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x)))) (* (* (cbrt (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (cbrt (fma 1/12 x (/ 1 x))))) (* (cbrt (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (cbrt (fma 1/12 x (/ 1 x)))))) (* (cbrt (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (cbrt (fma 1/12 x (/ 1 x))))) (* (sqrt (cbrt (fma 1/12 x (/ 1 x)))) (sqrt (cbrt (fma 1/12 x (/ 1 x))))) (* (sqrt (cbrt (fma 1/12 x (/ 1 x)))) (sqrt (cbrt (fma 1/12 x (/ 1 x))))) (* 1 1) (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x)))) (* (cbrt (sqrt (fma 1/12 x (/ 1 x)))) (cbrt (sqrt (fma 1/12 x (/ 1 x))))) (* (cbrt (sqrt (fma 1/12 x (/ 1 x)))) (cbrt (sqrt (fma 1/12 x (/ 1 x))))) (* (cbrt (sqrt (fma 1/12 x (/ 1 x)))) (sqrt (cbrt (fma 1/12 x (/ 1 x))))) (* (cbrt (sqrt (fma 1/12 x (/ 1 x)))) (sqrt (cbrt (fma 1/12 x (/ 1 x))))) (* (sqrt (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (sqrt (fma 1/12 x (/ 1 x))))) (* (sqrt (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (sqrt (fma 1/12 x (/ 1 x))))) (* (sqrt (cbrt (fma 1/12 x (/ 1 x)))) (sqrt (cbrt (fma 1/12 x (/ 1 x))))) (* (sqrt (cbrt (fma 1/12 x (/ 1 x)))) (sqrt (cbrt (fma 1/12 x (/ 1 x))))) (* 2 1/3) (* 2 1) (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x)))))) (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (sqrt (fma 1/12 x (/ 1 x))))) (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt 1)) (* (cbrt (fma 1/12 x (/ 1 x))) (* (cbrt (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (cbrt (fma 1/12 x (/ 1 x)))))) (* (cbrt (fma 1/12 x (/ 1 x))) (sqrt (cbrt (fma 1/12 x (/ 1 x))))) (* (cbrt (fma 1/12 x (/ 1 x))) 1) (* (cbrt (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (fma 1/12 x (/ 1 x)))) (* (cbrt (sqrt (fma 1/12 x (/ 1 x)))) (cbrt (fma 1/12 x (/ 1 x)))) (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x)))) (* (cbrt (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (fma 1/12 x (/ 1 x)))) (* (sqrt (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (fma 1/12 x (/ 1 x)))) (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x)))) (expm1 (cbrt (fma 1/12 x (/ 1 x)))) (log1p (cbrt (fma 1/12 x (/ 1 x)))) (log (cbrt (fma 1/12 x (/ 1 x)))) (exp (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x))))) (cbrt (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (sqrt (fma 1/12 x (/ 1 x)))) (cbrt (sqrt (fma 1/12 x (/ 1 x)))) (cbrt 1) (cbrt (fma 1/12 x (/ 1 x))) (* (cbrt (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (cbrt (fma 1/12 x (/ 1 x))))) (cbrt (cbrt (fma 1/12 x (/ 1 x)))) (* (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (fma 1/12 x (/ 1 x)))) (sqrt (cbrt (fma 1/12 x (/ 1 x)))) (sqrt (cbrt (fma 1/12 x (/ 1 x)))) (expm1 (cbrt (fma 1/12 x (/ 1 x)))) (log1p (cbrt (fma 1/12 x (/ 1 x)))) (log (cbrt (fma 1/12 x (/ 1 x)))) (exp (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x))))) (cbrt (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (sqrt (fma 1/12 x (/ 1 x)))) (cbrt (sqrt (fma 1/12 x (/ 1 x)))) (cbrt 1) (cbrt (fma 1/12 x (/ 1 x))) (* (cbrt (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (cbrt (fma 1/12 x (/ 1 x))))) (cbrt (cbrt (fma 1/12 x (/ 1 x)))) (* (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (fma 1/12 x (/ 1 x)))) (sqrt (cbrt (fma 1/12 x (/ 1 x)))) (sqrt (cbrt (fma 1/12 x (/ 1 x)))) (expm1 (cbrt (fma 1/12 x (/ 1 x)))) (log1p (cbrt (fma 1/12 x (/ 1 x)))) (log (cbrt (fma 1/12 x (/ 1 x)))) (exp (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x))))) (cbrt (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (sqrt (fma 1/12 x (/ 1 x)))) (cbrt (sqrt (fma 1/12 x (/ 1 x)))) (cbrt 1) (cbrt (fma 1/12 x (/ 1 x))) (* (cbrt (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (cbrt (fma 1/12 x (/ 1 x))))) (cbrt (cbrt (fma 1/12 x (/ 1 x)))) (* (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (fma 1/12 x (/ 1 x)))) (sqrt (cbrt (fma 1/12 x (/ 1 x)))) (sqrt (cbrt (fma 1/12 x (/ 1 x)))) (- (+ (pow x -2/3) (* 1/18 (pow (pow x 4) 1/3))) (* 1/1296 (pow (pow x 10) 1/3))) (- (+ (exp (* 1/3 (- (log 1/144) (* 2 (log (/ 1 x)))))) (* 8 (/ (exp (* 1/3 (- (log 1/144) (* 2 (log (/ 1 x)))))) (pow x 2)))) (* 16 (/ (exp (* 1/3 (- (log 1/144) (* 2 (log (/ 1 x)))))) (pow x 4)))) (- (+ (* 8 (/ (exp (* 1/3 (- (log 1/144) (* 2 (log (/ -1 x)))))) (pow x 2))) (exp (* 1/3 (- (log 1/144) (* 2 (log (/ -1 x))))))) (* 16 (/ (exp (* 1/3 (- (log 1/144) (* 2 (log (/ -1 x)))))) (pow x 4)))) (- (+ (* 1/36 (pow (pow x 5) 1/3)) (pow x -1/3)) (* 1/1296 (pow (pow x 11) 1/3))) (- (+ (exp (* 1/3 (- (log 1/12) (log (/ 1 x))))) (* 4 (/ (exp (* 1/3 (- (log 1/12) (log (/ 1 x))))) (pow x 2)))) (* 16 (/ (exp (* 1/3 (- (log 1/12) (log (/ 1 x))))) (pow x 4)))) (- (+ (* 4 (/ (exp (* 1/3 (- (log -1/12) (log (/ -1 x))))) (pow x 2))) (exp (* 1/3 (- (log -1/12) (log (/ -1 x)))))) (* 16 (/ (exp (* 1/3 (- (log -1/12) (log (/ -1 x))))) (pow x 4)))) (- (+ (* 1/36 (pow (pow x 5) 1/3)) (pow x -1/3)) (* 1/1296 (pow (pow x 11) 1/3))) (- (+ (exp (* 1/3 (- (log 1/12) (log (/ 1 x))))) (* 4 (/ (exp (* 1/3 (- (log 1/12) (log (/ 1 x))))) (pow x 2)))) (* 16 (/ (exp (* 1/3 (- (log 1/12) (log (/ 1 x))))) (pow x 4)))) (- (+ (* 4 (/ (exp (* 1/3 (- (log -1/12) (log (/ -1 x))))) (pow x 2))) (exp (* 1/3 (- (log -1/12) (log (/ -1 x)))))) (* 16 (/ (exp (* 1/3 (- (log -1/12) (log (/ -1 x))))) (pow x 4)))) (- (+ (* 1/36 (pow (pow x 5) 1/3)) (pow x -1/3)) (* 1/1296 (pow (pow x 11) 1/3))) (- (+ (exp (* 1/3 (- (log 1/12) (log (/ 1 x))))) (* 4 (/ (exp (* 1/3 (- (log 1/12) (log (/ 1 x))))) (pow x 2)))) (* 16 (/ (exp (* 1/3 (- (log 1/12) (log (/ 1 x))))) (pow x 4)))) (- (+ (* 4 (/ (exp (* 1/3 (- (log -1/12) (log (/ -1 x))))) (pow x 2))) (exp (* 1/3 (- (log -1/12) (log (/ -1 x)))))) (* 16 (/ (exp (* 1/3 (- (log -1/12) (log (/ -1 x))))) (pow x 4)))) 0.971 * * [simplify]: iteration 0 : 277 enodes (cost 823 ) 0.976 * * [simplify]: iteration 1 : 917 enodes (cost 765 ) 0.997 * * [simplify]: iteration 2 : 4127 enodes (cost 688 ) 1.083 * * [simplify]: iteration 3 : 5002 enodes (cost 652 ) 1.087 * [simplify]: Simplified to: (expm1 (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x))))) (log1p (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x))))) 2/3 2 (pow (cbrt (fma 1/12 x (/ 1 x))) 6) (pow (sqrt (cbrt (fma 1/12 x (/ 1 x)))) 4) 2 (* 2 (log (cbrt (fma 1/12 x (/ 1 x))))) (* 2 (log (cbrt (fma 1/12 x (/ 1 x))))) (pow (exp 1) (pow (sqrt (cbrt (fma 1/12 x (/ 1 x)))) 4)) (pow (cbrt (fma 1/12 x (/ 1 x))) 6) (* (cbrt (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x))))) (cbrt (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x)))))) (cbrt (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x))))) (pow (cbrt (fma 1/12 x (/ 1 x))) 6) (fabs (cbrt (fma 1/12 x (/ 1 x)))) (fabs (cbrt (fma 1/12 x (/ 1 x)))) (* (cbrt (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x))))) (cbrt (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x)))))) (* (cbrt (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (cbrt (fma 1/12 x (/ 1 x))))) (* (cbrt (sqrt (fma 1/12 x (/ 1 x)))) (cbrt (sqrt (fma 1/12 x (/ 1 x))))) (* (cbrt (sqrt (fma 1/12 x (/ 1 x)))) (cbrt (sqrt (fma 1/12 x (/ 1 x))))) 1 (pow (sqrt (cbrt (fma 1/12 x (/ 1 x)))) 4) (pow (cbrt (cbrt (fma 1/12 x (/ 1 x)))) 4) (* (cbrt (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (cbrt (fma 1/12 x (/ 1 x))))) (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x))) 1 (pow (sqrt (cbrt (fma 1/12 x (/ 1 x)))) 4) (* (cbrt (sqrt (fma 1/12 x (/ 1 x)))) (cbrt (sqrt (fma 1/12 x (/ 1 x))))) (* (cbrt (sqrt (fma 1/12 x (/ 1 x)))) (cbrt (sqrt (fma 1/12 x (/ 1 x))))) (* (cbrt (sqrt (fma 1/12 x (/ 1 x)))) (sqrt (cbrt (fma 1/12 x (/ 1 x))))) (* (cbrt (sqrt (fma 1/12 x (/ 1 x)))) (sqrt (cbrt (fma 1/12 x (/ 1 x))))) (* (cbrt (sqrt (fma 1/12 x (/ 1 x)))) (sqrt (cbrt (fma 1/12 x (/ 1 x))))) (* (cbrt (sqrt (fma 1/12 x (/ 1 x)))) (sqrt (cbrt (fma 1/12 x (/ 1 x))))) (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x))) 2/3 2 (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x)))))) (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (sqrt (fma 1/12 x (/ 1 x))))) (cbrt (fma 1/12 x (/ 1 x))) (* (pow (cbrt (cbrt (fma 1/12 x (/ 1 x)))) 4) (cbrt (cbrt (fma 1/12 x (/ 1 x))))) (pow (sqrt (cbrt (fma 1/12 x (/ 1 x)))) 3) (cbrt (fma 1/12 x (/ 1 x))) (pow (cbrt (cbrt (fma 1/12 x (/ 1 x)))) 4) (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (sqrt (fma 1/12 x (/ 1 x))))) (pow (sqrt (cbrt (fma 1/12 x (/ 1 x)))) 4) (pow (cbrt (cbrt (fma 1/12 x (/ 1 x)))) 4) (pow (sqrt (cbrt (fma 1/12 x (/ 1 x)))) 3) (pow (sqrt (cbrt (fma 1/12 x (/ 1 x)))) 4) (expm1 (cbrt (fma 1/12 x (/ 1 x)))) (log1p (cbrt (fma 1/12 x (/ 1 x)))) (log (cbrt (fma 1/12 x (/ 1 x)))) (exp (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x))))) (cbrt (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (sqrt (fma 1/12 x (/ 1 x)))) (cbrt (sqrt (fma 1/12 x (/ 1 x)))) 1 (cbrt (fma 1/12 x (/ 1 x))) (* (cbrt (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (cbrt (fma 1/12 x (/ 1 x))))) (cbrt (cbrt (fma 1/12 x (/ 1 x)))) (fma 1/12 x (/ 1 x)) (sqrt (cbrt (fma 1/12 x (/ 1 x)))) (sqrt (cbrt (fma 1/12 x (/ 1 x)))) (expm1 (cbrt (fma 1/12 x (/ 1 x)))) (log1p (cbrt (fma 1/12 x (/ 1 x)))) (log (cbrt (fma 1/12 x (/ 1 x)))) (exp (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x))))) (cbrt (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (sqrt (fma 1/12 x (/ 1 x)))) (cbrt (sqrt (fma 1/12 x (/ 1 x)))) 1 (cbrt (fma 1/12 x (/ 1 x))) (* (cbrt (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (cbrt (fma 1/12 x (/ 1 x))))) (cbrt (cbrt (fma 1/12 x (/ 1 x)))) (fma 1/12 x (/ 1 x)) (sqrt (cbrt (fma 1/12 x (/ 1 x)))) (sqrt (cbrt (fma 1/12 x (/ 1 x)))) (expm1 (cbrt (fma 1/12 x (/ 1 x)))) (log1p (cbrt (fma 1/12 x (/ 1 x)))) (log (cbrt (fma 1/12 x (/ 1 x)))) (exp (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (* (cbrt (fma 1/12 x (/ 1 x))) (cbrt (fma 1/12 x (/ 1 x))))) (cbrt (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (sqrt (fma 1/12 x (/ 1 x)))) (cbrt (sqrt (fma 1/12 x (/ 1 x)))) 1 (cbrt (fma 1/12 x (/ 1 x))) (* (cbrt (cbrt (fma 1/12 x (/ 1 x)))) (cbrt (cbrt (fma 1/12 x (/ 1 x))))) (cbrt (cbrt (fma 1/12 x (/ 1 x)))) (fma 1/12 x (/ 1 x)) (sqrt (cbrt (fma 1/12 x (/ 1 x)))) (sqrt (cbrt (fma 1/12 x (/ 1 x)))) (fma (pow (pow x 4) 1/3) 1/18 (- (pow x -2/3) (* 1/1296 (pow (pow x 10) 1/3)))) (fma (/ (exp (* 1/3 (- (log 1/144) (* 2 (log (/ 1 x)))))) (pow x 2)) (- 8 (/ 16 (pow x 2))) (pow (exp 1/3) (fma (log x) 2 (log 1/144)))) (fma (/ (exp (* 1/3 (- (log 1/144) (* 2 (log (/ -1 x)))))) (pow x 2)) (- 8 (/ 16 (pow x 2))) (exp (* 1/3 (- (log 1/144) (* 2 (log (/ -1 x))))))) (fma (pow (pow x 5) 1/3) 1/36 (- (pow x -1/3) (* 1/1296 (pow (pow x 11) 1/3)))) (fma (/ (exp (* 1/3 (- (log 1/12) (log (/ 1 x))))) (pow x 2)) (- 4 (/ 16 (pow x 2))) (pow (exp 1/3) (+ (log x) (log 1/12)))) (fma (/ (exp (* 1/3 (- (log -1/12) (log (/ -1 x))))) (pow x 2)) (- 4 (/ 16 (pow x 2))) (exp (* 1/3 (- (log -1/12) (log (/ -1 x)))))) (fma (pow (pow x 5) 1/3) 1/36 (- (pow x -1/3) (* 1/1296 (pow (pow x 11) 1/3)))) (fma (/ (exp (* 1/3 (- (log 1/12) (log (/ 1 x))))) (pow x 2)) (- 4 (/ 16 (pow x 2))) (pow (exp 1/3) (+ (log x) (log 1/12)))) (fma (/ (exp (* 1/3 (- (log -1/12) (log (/ -1 x))))) (pow x 2)) (- 4 (/ 16 (pow x 2))) (exp (* 1/3 (- (log -1/12) (log (/ -1 x)))))) (fma (pow (pow x 5) 1/3) 1/36 (- (pow x -1/3) (* 1/1296 (pow (pow x 11) 1/3)))) (fma (/ (exp (* 1/3 (- (log 1/12) (log (/ 1 x))))) (pow x 2)) (- 4 (/ 16 (pow x 2))) (pow (exp 1/3) (+ (log x) (log 1/12)))) (fma (/ (exp (* 1/3 (- (log -1/12) (log (/ -1 x))))) (pow x 2)) (- 4 (/ 16 (pow x 2))) (exp (* 1/3 (- (log -1/12) (log (/ -1 x)))))) 1.088 * * * [progress]: adding candidates to table 1.300 * * [progress]: iteration 4 / 4 1.300 * * * [progress]: picking best candidate 1.308 * * * * [pick]: Picked # 1.308 * * * [progress]: localizing error 1.313 * * * [progress]: generating rewritten candidates 1.313 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 1.322 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2) 1.327 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 1.342 * * * [progress]: generating series expansions 1.342 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 1.342 * [approximate]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp x)))) in (x) around 0 1.342 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp x)))) in x 1.342 * [taylor]: Taking taylor expansion of 1 in x 1.342 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp x))) in x 1.342 * [taylor]: Taking taylor expansion of 1.0 in x 1.342 * [taylor]: Taking taylor expansion of (/ 1 (exp x)) in x 1.342 * [taylor]: Taking taylor expansion of (exp x) in x 1.342 * [taylor]: Taking taylor expansion of x in x 1.343 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp x)))) in x 1.343 * [taylor]: Taking taylor expansion of 1 in x 1.343 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp x))) in x 1.343 * [taylor]: Taking taylor expansion of 1.0 in x 1.343 * [taylor]: Taking taylor expansion of (/ 1 (exp x)) in x 1.343 * [taylor]: Taking taylor expansion of (exp x) in x 1.343 * [taylor]: Taking taylor expansion of x in x 1.356 * [approximate]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ 1 x))))) in (x) around 0 1.356 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ 1 x))))) in x 1.356 * [taylor]: Taking taylor expansion of 1 in x 1.356 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp (/ 1 x)))) in x 1.356 * [taylor]: Taking taylor expansion of 1.0 in x 1.356 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ 1 x))) in x 1.356 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.356 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.356 * [taylor]: Taking taylor expansion of x in x 1.356 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ 1 x))))) in x 1.356 * [taylor]: Taking taylor expansion of 1 in x 1.356 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp (/ 1 x)))) in x 1.356 * [taylor]: Taking taylor expansion of 1.0 in x 1.356 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ 1 x))) in x 1.356 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.356 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.356 * [taylor]: Taking taylor expansion of x in x 1.366 * [approximate]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ -1 x))))) in (x) around 0 1.366 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ -1 x))))) in x 1.366 * [taylor]: Taking taylor expansion of 1 in x 1.366 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp (/ -1 x)))) in x 1.366 * [taylor]: Taking taylor expansion of 1.0 in x 1.366 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ -1 x))) in x 1.366 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.366 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.366 * [taylor]: Taking taylor expansion of -1 in x 1.366 * [taylor]: Taking taylor expansion of x in x 1.367 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ -1 x))))) in x 1.367 * [taylor]: Taking taylor expansion of 1 in x 1.367 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp (/ -1 x)))) in x 1.367 * [taylor]: Taking taylor expansion of 1.0 in x 1.367 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ -1 x))) in x 1.367 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.367 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.367 * [taylor]: Taking taylor expansion of -1 in x 1.367 * [taylor]: Taking taylor expansion of x in x 1.377 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2) 1.377 * [approximate]: Taking taylor expansion of (/ 1.0 (exp x)) in (x) around 0 1.377 * [taylor]: Taking taylor expansion of (/ 1.0 (exp x)) in x 1.377 * [taylor]: Taking taylor expansion of 1.0 in x 1.377 * [taylor]: Taking taylor expansion of (exp x) in x 1.377 * [taylor]: Taking taylor expansion of x in x 1.377 * [taylor]: Taking taylor expansion of (/ 1.0 (exp x)) in x 1.377 * [taylor]: Taking taylor expansion of 1.0 in x 1.377 * [taylor]: Taking taylor expansion of (exp x) in x 1.377 * [taylor]: Taking taylor expansion of x in x 1.384 * [approximate]: Taking taylor expansion of (/ 1.0 (exp (/ 1 x))) in (x) around 0 1.384 * [taylor]: Taking taylor expansion of (/ 1.0 (exp (/ 1 x))) in x 1.384 * [taylor]: Taking taylor expansion of 1.0 in x 1.384 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.384 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.384 * [taylor]: Taking taylor expansion of x in x 1.385 * [taylor]: Taking taylor expansion of (/ 1.0 (exp (/ 1 x))) in x 1.385 * [taylor]: Taking taylor expansion of 1.0 in x 1.385 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.385 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.385 * [taylor]: Taking taylor expansion of x in x 1.391 * [approximate]: Taking taylor expansion of (/ 1.0 (exp (/ -1 x))) in (x) around 0 1.391 * [taylor]: Taking taylor expansion of (/ 1.0 (exp (/ -1 x))) in x 1.391 * [taylor]: Taking taylor expansion of 1.0 in x 1.391 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.391 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.391 * [taylor]: Taking taylor expansion of -1 in x 1.391 * [taylor]: Taking taylor expansion of x in x 1.392 * [taylor]: Taking taylor expansion of (/ 1.0 (exp (/ -1 x))) in x 1.392 * [taylor]: Taking taylor expansion of 1.0 in x 1.392 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.392 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.392 * [taylor]: Taking taylor expansion of -1 in x 1.392 * [taylor]: Taking taylor expansion of x in x 1.394 * * * * [progress]: [ 3 / 3 ] generating series at (2) 1.394 * [approximate]: Taking taylor expansion of (/ 1 (- 1 (* 1.0 (/ 1 (exp x))))) in (x) around 0 1.394 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 1.0 (/ 1 (exp x))))) in x 1.394 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp x)))) in x 1.394 * [taylor]: Taking taylor expansion of 1 in x 1.394 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp x))) in x 1.394 * [taylor]: Taking taylor expansion of 1.0 in x 1.394 * [taylor]: Taking taylor expansion of (/ 1 (exp x)) in x 1.394 * [taylor]: Taking taylor expansion of (exp x) in x 1.394 * [taylor]: Taking taylor expansion of x in x 1.398 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 1.0 (/ 1 (exp x))))) in x 1.398 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp x)))) in x 1.398 * [taylor]: Taking taylor expansion of 1 in x 1.398 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp x))) in x 1.398 * [taylor]: Taking taylor expansion of 1.0 in x 1.398 * [taylor]: Taking taylor expansion of (/ 1 (exp x)) in x 1.399 * [taylor]: Taking taylor expansion of (exp x) in x 1.399 * [taylor]: Taking taylor expansion of x in x 1.415 * [approximate]: Taking taylor expansion of (/ 1 (- 1 (* 1.0 (/ 1 (exp (/ 1 x)))))) in (x) around 0 1.415 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 1.0 (/ 1 (exp (/ 1 x)))))) in x 1.415 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ 1 x))))) in x 1.415 * [taylor]: Taking taylor expansion of 1 in x 1.415 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp (/ 1 x)))) in x 1.415 * [taylor]: Taking taylor expansion of 1.0 in x 1.415 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ 1 x))) in x 1.415 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.415 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.415 * [taylor]: Taking taylor expansion of x in x 1.416 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 1.0 (/ 1 (exp (/ 1 x)))))) in x 1.416 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ 1 x))))) in x 1.416 * [taylor]: Taking taylor expansion of 1 in x 1.416 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp (/ 1 x)))) in x 1.416 * [taylor]: Taking taylor expansion of 1.0 in x 1.416 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ 1 x))) in x 1.416 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.416 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.416 * [taylor]: Taking taylor expansion of x in x 1.428 * [approximate]: Taking taylor expansion of (/ 1 (- 1 (* 1.0 (/ 1 (exp (/ -1 x)))))) in (x) around 0 1.429 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 1.0 (/ 1 (exp (/ -1 x)))))) in x 1.429 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ -1 x))))) in x 1.429 * [taylor]: Taking taylor expansion of 1 in x 1.429 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp (/ -1 x)))) in x 1.429 * [taylor]: Taking taylor expansion of 1.0 in x 1.429 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ -1 x))) in x 1.429 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.429 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.429 * [taylor]: Taking taylor expansion of -1 in x 1.429 * [taylor]: Taking taylor expansion of x in x 1.429 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 1.0 (/ 1 (exp (/ -1 x)))))) in x 1.429 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ -1 x))))) in x 1.429 * [taylor]: Taking taylor expansion of 1 in x 1.429 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp (/ -1 x)))) in x 1.429 * [taylor]: Taking taylor expansion of 1.0 in x 1.429 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ -1 x))) in x 1.429 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.429 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.429 * [taylor]: Taking taylor expansion of -1 in x 1.429 * [taylor]: Taking taylor expansion of x in x 1.442 * * * [progress]: simplifying candidates 1.444 * [simplify]: Simplifying using # : (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (cbrt (/ 1.0 (exp x))) (* (cbrt (/ 1.0 (exp x))) (cbrt (/ 1.0 (exp x))))))) (fma (- (cbrt (/ 1.0 (exp x)))) (* (cbrt (/ 1.0 (exp x))) (cbrt (/ 1.0 (exp x)))) (* (cbrt (/ 1.0 (exp x))) (* (cbrt (/ 1.0 (exp x))) (cbrt (/ 1.0 (exp x)))))) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (sqrt (/ 1.0 (exp x))) (sqrt (/ 1.0 (exp x)))))) (fma (- (sqrt (/ 1.0 (exp x)))) (sqrt (/ 1.0 (exp x))) (* (sqrt (/ 1.0 (exp x))) (sqrt (/ 1.0 (exp x))))) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ (cbrt 1.0) (cbrt (exp x))) (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (exp x)) (cbrt (exp x))))))) (fma (- (/ (cbrt 1.0) (cbrt (exp x)))) (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (exp x)) (cbrt (exp x)))) (* (/ (cbrt 1.0) (cbrt (exp x))) (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (exp x)) (cbrt (exp x)))))) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ (cbrt 1.0) (sqrt (exp x))) (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (exp x)))))) (fma (- (/ (cbrt 1.0) (sqrt (exp x)))) (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (exp x))) (* (/ (cbrt 1.0) (sqrt (exp x))) (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (exp x))))) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ (cbrt 1.0) (exp x)) (/ (* (cbrt 1.0) (cbrt 1.0)) 1)))) (fma (- (/ (cbrt 1.0) (exp x))) (/ (* (cbrt 1.0) (cbrt 1.0)) 1) (* (/ (cbrt 1.0) (exp x)) (/ (* (cbrt 1.0) (cbrt 1.0)) 1))) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ (sqrt 1.0) (cbrt (exp x))) (/ (sqrt 1.0) (* (cbrt (exp x)) (cbrt (exp x))))))) (fma (- (/ (sqrt 1.0) (cbrt (exp x)))) (/ (sqrt 1.0) (* (cbrt (exp x)) (cbrt (exp x)))) (* (/ (sqrt 1.0) (cbrt (exp x))) (/ (sqrt 1.0) (* (cbrt (exp x)) (cbrt (exp x)))))) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ (sqrt 1.0) (sqrt (exp x))) (/ (sqrt 1.0) (sqrt (exp x)))))) (fma (- (/ (sqrt 1.0) (sqrt (exp x)))) (/ (sqrt 1.0) (sqrt (exp x))) (* (/ (sqrt 1.0) (sqrt (exp x))) (/ (sqrt 1.0) (sqrt (exp x))))) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ (sqrt 1.0) (exp x)) (/ (sqrt 1.0) 1)))) (fma (- (/ (sqrt 1.0) (exp x))) (/ (sqrt 1.0) 1) (* (/ (sqrt 1.0) (exp x)) (/ (sqrt 1.0) 1))) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ 1.0 (cbrt (exp x))) (/ 1 (* (cbrt (exp x)) (cbrt (exp x))))))) (fma (- (/ 1.0 (cbrt (exp x)))) (/ 1 (* (cbrt (exp x)) (cbrt (exp x)))) (* (/ 1.0 (cbrt (exp x))) (/ 1 (* (cbrt (exp x)) (cbrt (exp x)))))) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ 1.0 (sqrt (exp x))) (/ 1 (sqrt (exp x)))))) (fma (- (/ 1.0 (sqrt (exp x)))) (/ 1 (sqrt (exp x))) (* (/ 1.0 (sqrt (exp x))) (/ 1 (sqrt (exp x))))) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ 1.0 (exp x)) (/ 1 1)))) (fma (- (/ 1.0 (exp x))) (/ 1 1) (* (/ 1.0 (exp x)) (/ 1 1))) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ 1.0 (exp x)) 1))) (fma (- (/ 1.0 (exp x))) 1 (* (/ 1.0 (exp x)) 1)) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ 1 (exp x)) 1.0))) (fma (- (/ 1 (exp x))) 1.0 (* (/ 1 (exp x)) 1.0)) (fma (sqrt 1) (sqrt 1) (- (* (cbrt (/ 1.0 (exp x))) (* (cbrt (/ 1.0 (exp x))) (cbrt (/ 1.0 (exp x))))))) (fma (- (cbrt (/ 1.0 (exp x)))) (* (cbrt (/ 1.0 (exp x))) (cbrt (/ 1.0 (exp x)))) (* (cbrt (/ 1.0 (exp x))) (* (cbrt (/ 1.0 (exp x))) (cbrt (/ 1.0 (exp x)))))) (fma (sqrt 1) (sqrt 1) (- (* (sqrt (/ 1.0 (exp x))) (sqrt (/ 1.0 (exp x)))))) (fma (- (sqrt (/ 1.0 (exp x)))) (sqrt (/ 1.0 (exp x))) (* (sqrt (/ 1.0 (exp x))) (sqrt (/ 1.0 (exp x))))) (fma (sqrt 1) (sqrt 1) (- (* (/ (cbrt 1.0) (cbrt (exp x))) (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (exp x)) (cbrt (exp x))))))) (fma (- (/ (cbrt 1.0) (cbrt (exp x)))) (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (exp x)) (cbrt (exp x)))) (* (/ (cbrt 1.0) (cbrt (exp x))) (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (exp x)) (cbrt (exp x)))))) (fma (sqrt 1) (sqrt 1) (- (* (/ (cbrt 1.0) (sqrt (exp x))) (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (exp x)))))) (fma (- (/ (cbrt 1.0) (sqrt (exp x)))) (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (exp x))) (* (/ (cbrt 1.0) (sqrt (exp x))) (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (exp x))))) (fma (sqrt 1) (sqrt 1) (- (* (/ (cbrt 1.0) (exp x)) (/ (* (cbrt 1.0) (cbrt 1.0)) 1)))) (fma (- (/ (cbrt 1.0) (exp x))) (/ (* (cbrt 1.0) (cbrt 1.0)) 1) (* (/ (cbrt 1.0) (exp x)) (/ (* (cbrt 1.0) (cbrt 1.0)) 1))) (fma (sqrt 1) (sqrt 1) (- (* (/ (sqrt 1.0) (cbrt (exp x))) (/ (sqrt 1.0) (* (cbrt (exp x)) (cbrt (exp x))))))) (fma (- (/ (sqrt 1.0) (cbrt (exp x)))) (/ (sqrt 1.0) (* (cbrt (exp x)) (cbrt (exp x)))) (* (/ (sqrt 1.0) (cbrt (exp x))) (/ (sqrt 1.0) (* (cbrt (exp x)) (cbrt (exp x)))))) (fma (sqrt 1) (sqrt 1) (- (* (/ (sqrt 1.0) (sqrt (exp x))) (/ (sqrt 1.0) (sqrt (exp x)))))) (fma (- (/ (sqrt 1.0) (sqrt (exp x)))) (/ (sqrt 1.0) (sqrt (exp x))) (* (/ (sqrt 1.0) (sqrt 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(- 1 (* 1.0 (/ 1 (exp x))))) 1.454 * * [simplify]: iteration 0 : 552 enodes (cost 1839 ) 1.464 * * [simplify]: iteration 1 : 2298 enodes (cost 1281 ) 1.498 * * [simplify]: iteration 2 : 5001 enodes (cost 1188 ) 1.505 * [simplify]: Simplified to: (- 1 (/ 1.0 (exp x))) (* (/ 1.0 (exp x)) (+ (- 1) 1)) (- 1 (/ 1.0 (exp x))) (* (/ 1.0 (exp x)) (+ (- 1) 1)) (- 1 (pow (/ (cbrt 1.0) (cbrt (exp x))) 3)) (* (/ 1 (* (cbrt (exp x)) (cbrt (exp x)))) (+ (- (/ 1.0 (cbrt (exp x)))) (/ 1.0 (cbrt (exp x))))) (- 1 (* (/ 1.0 (sqrt (exp x))) (/ 1 (sqrt (exp x))))) (* (/ 1.0 (sqrt (exp x))) (+ (- (/ 1 (sqrt (exp x)))) (/ 1 (sqrt (exp x))))) (- 1 (/ 1.0 (exp x))) (* (/ 1.0 (exp x)) (+ (- 1) 1)) (- 1 (pow (/ (cbrt 1.0) (cbrt (exp x))) 3)) (* (/ 1 (* (cbrt (exp x)) (cbrt (exp x)))) (+ (- (/ 1.0 (cbrt (exp x)))) (/ 1.0 (cbrt (exp x))))) (- 1 (* (/ 1.0 (sqrt (exp x))) (/ 1 (sqrt (exp x))))) (* (/ 1.0 (sqrt (exp x))) (+ (- (/ 1 (sqrt (exp x)))) (/ 1 (sqrt (exp x))))) (- 1 (/ 1.0 (exp x))) (* (/ 1.0 (exp x)) (+ (- 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(+ 1 (/ (sqrt 1.0) (sqrt (exp x))))) (/ 1 (+ 1 (sqrt (/ 1.0 (exp x))))) (/ 1 (+ 1 (/ (sqrt 1.0) (sqrt (exp x))))) 1 (- 1 (/ 1.0 (exp x))) (- 1 (/ 1.0 (exp x))) (- 1 (/ 1.0 (exp x))) (/ 1 (- 1 (pow (/ 1.0 (exp x)) 3))) (/ 1 (- 1 (* (/ 1.0 (exp x)) (/ 1.0 (exp x))))) (fma (pow x 3) 0.16666666666666666 (- (* 1.0 x) (* 0.5 (pow x 2)))) (- 1 (/ 1.0 (exp x))) (- 1 (/ 1.0 (exp x))) (fma (pow x 2) 0.5 (- 1.0 (* 1.0 x))) (/ 1.0 (exp x)) (/ 1.0 (exp x)) (+ (fma 0.08333333333333334 x (* 1.0 (/ 1 x))) 0.5) (/ 1 (- 1 (/ 1.0 (exp x)))) (/ 1 (- 1 (/ 1.0 (exp x)))) 1.506 * * * [progress]: adding candidates to table 1.648 * [progress]: [Phase 3 of 3] Extracting. 1.649 * * [regime]: Finding splitpoints for: (# # #) 1.649 * * * [regime-changes]: Trying 2 branch expressions: ((exp x) x) 1.649 * * * * [regimes]: Trying to branch on (exp x) from (# # #) 1.670 * * * * [regimes]: Trying to branch on x from (# # #) 1.692 * * * [regime]: Found split indices: #