5.566 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.085 * * * [progress]: [2/2] Setting up program. 0.087 * [progress]: [Phase 2 of 3] Improving. 0.087 * [simplify]: Simplifying using # : (+ (- (exp x) 2.0) (exp (- x))) 0.090 * * [simplify]: iteration 0 : 14 enodes (cost 5 ) 0.091 * * [simplify]: iteration 1 : 26 enodes (cost 5 ) 0.092 * * [simplify]: iteration 2 : 41 enodes (cost 5 ) 0.093 * * [simplify]: iteration 3 : 55 enodes (cost 5 ) 0.095 * * [simplify]: iteration 4 : 67 enodes (cost 5 ) 0.097 * * [simplify]: iteration 5 : 104 enodes (cost 5 ) 0.098 * * [simplify]: iteration 6 : 161 enodes (cost 5 ) 0.101 * * [simplify]: iteration 7 : 344 enodes (cost 5 ) 0.111 * * [simplify]: iteration 8 : 1454 enodes (cost 5 ) 0.312 * * [simplify]: iteration 9 : 5001 enodes (cost 5 ) 0.314 * [simplify]: Simplified to: (+ (- (exp x) 2.0) (exp (- x))) 0.314 * * [progress]: iteration 1 / 4 0.314 * * * [progress]: picking best candidate 0.316 * * * * [pick]: Picked # 0.316 * * * [progress]: localizing error 0.322 * * * [progress]: generating rewritten candidates 0.322 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.331 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.337 * * * [progress]: generating series expansions 0.337 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.337 * [approximate]: Taking taylor expansion of (- (+ (exp x) (exp (- x))) 2.0) in (x) around 0 0.337 * [taylor]: Taking taylor expansion of (- (+ (exp x) (exp (- x))) 2.0) in x 0.337 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.337 * [taylor]: Taking taylor expansion of (exp x) in x 0.337 * [taylor]: Taking taylor expansion of x in x 0.337 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.337 * [taylor]: Taking taylor expansion of (- x) in x 0.337 * [taylor]: Taking taylor expansion of x in x 0.338 * [taylor]: Taking taylor expansion of 2.0 in x 0.338 * [taylor]: Taking taylor expansion of (- (+ (exp x) (exp (- x))) 2.0) in x 0.338 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x 0.338 * [taylor]: Taking taylor expansion of (exp x) in x 0.338 * [taylor]: Taking taylor expansion of x in x 0.338 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.338 * [taylor]: Taking taylor expansion of (- x) in x 0.338 * [taylor]: Taking taylor expansion of x in x 0.339 * [taylor]: Taking taylor expansion of 2.0 in x 0.377 * [approximate]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) in (x) around 0 0.378 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) in x 0.378 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.378 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.378 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.378 * [taylor]: Taking taylor expansion of x in x 0.378 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.378 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.378 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.378 * [taylor]: Taking taylor expansion of x in x 0.378 * [taylor]: Taking taylor expansion of 2.0 in x 0.379 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) in x 0.379 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.379 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.379 * [taylor]: Taking taylor expansion of x in x 0.379 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.379 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.379 * [taylor]: Taking taylor expansion of x in x 0.379 * [taylor]: Taking taylor expansion of 2.0 in x 0.389 * [approximate]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in (x) around 0 0.389 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in x 0.389 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.389 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.389 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.389 * [taylor]: Taking taylor expansion of x in x 0.389 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.389 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.389 * [taylor]: Taking taylor expansion of -1 in x 0.389 * [taylor]: Taking taylor expansion of x in x 0.390 * [taylor]: Taking taylor expansion of 2.0 in x 0.390 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in x 0.390 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x 0.390 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.390 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.390 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.390 * [taylor]: Taking taylor expansion of -1 in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.390 * [taylor]: Taking taylor expansion of 2.0 in x 0.395 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.395 * [approximate]: Taking taylor expansion of (- (exp x) 2.0) in (x) around 0 0.395 * [taylor]: Taking taylor expansion of (- (exp x) 2.0) in x 0.395 * [taylor]: Taking taylor expansion of (exp x) in x 0.395 * [taylor]: Taking taylor expansion of x in x 0.395 * [taylor]: Taking taylor expansion of 2.0 in x 0.395 * [taylor]: Taking taylor expansion of (- (exp x) 2.0) in x 0.395 * [taylor]: Taking taylor expansion of (exp x) in x 0.395 * [taylor]: Taking taylor expansion of x in x 0.395 * [taylor]: Taking taylor expansion of 2.0 in x 0.399 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in (x) around 0 0.399 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in x 0.399 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.399 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.399 * [taylor]: Taking taylor expansion of x in x 0.400 * [taylor]: Taking taylor expansion of 2.0 in x 0.400 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in x 0.400 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.400 * [taylor]: Taking taylor expansion of x in x 0.400 * [taylor]: Taking taylor expansion of 2.0 in x 0.403 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 2.0) in (x) around 0 0.403 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 2.0) in x 0.403 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.403 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.403 * [taylor]: Taking taylor expansion of -1 in x 0.403 * [taylor]: Taking taylor expansion of x in x 0.404 * [taylor]: Taking taylor expansion of 2.0 in x 0.404 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 2.0) in x 0.404 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.404 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.404 * [taylor]: Taking taylor expansion of -1 in x 0.404 * [taylor]: Taking taylor expansion of x in x 0.404 * [taylor]: Taking taylor expansion of 2.0 in x 0.407 * * * [progress]: simplifying candidates 0.408 * [simplify]: Simplifying using # : (expm1 (+ (- (exp x) 2.0) (exp (- x)))) (log1p (+ (- (exp x) 2.0) (exp (- x)))) (* (/ (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))) (+ (fma (- (cbrt 2.0)) (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt 2.0) (* (cbrt 2.0) (cbrt 2.0)))) (exp (- x))) (+ (fma (- (sqrt 2.0)) (sqrt 2.0) (* (sqrt 2.0) (sqrt 2.0))) (exp (- x))) (+ (fma (- 2.0) 1 (* 2.0 1)) (exp (- x))) (+ (fma (- (cbrt 2.0)) (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt 2.0) (* (cbrt 2.0) (cbrt 2.0)))) (exp (- x))) (+ (fma (- (sqrt 2.0)) (sqrt 2.0) (* (sqrt 2.0) (sqrt 2.0))) (exp (- x))) (+ (fma (- 2.0) 1 (* 2.0 1)) (exp (- x))) (+ (fma (- (cbrt 2.0)) (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt 2.0) (* (cbrt 2.0) (cbrt 2.0)))) (exp (- x))) (+ (fma (- (sqrt 2.0)) (sqrt 2.0) (* (sqrt 2.0) (sqrt 2.0))) (exp (- x))) (+ (fma (- 2.0) 1 (* 2.0 1)) (exp (- x))) (+ (- 2.0) (exp (- x))) (+ (- 2.0) (exp (- x))) (- 2.0 (exp (- x))) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (cbrt 2.0) (* (cbrt 2.0) (cbrt 2.0))))) (fma (- (cbrt 2.0)) (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt 2.0) (* (cbrt 2.0) (cbrt 2.0)))) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (sqrt 2.0) (sqrt 2.0)))) (fma (- (sqrt 2.0)) (sqrt 2.0) (* (sqrt 2.0) (sqrt 2.0))) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* 2.0 1))) (fma (- 2.0) 1 (* 2.0 1)) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (cbrt 2.0) (* (cbrt 2.0) (cbrt 2.0))))) (fma (- (cbrt 2.0)) (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt 2.0) (* (cbrt 2.0) (cbrt 2.0)))) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (sqrt 2.0) (sqrt 2.0)))) (fma (- (sqrt 2.0)) (sqrt 2.0) (* (sqrt 2.0) (sqrt 2.0))) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* 2.0 1))) (fma (- 2.0) 1 (* 2.0 1)) (fma 1 (exp x) (- (* (cbrt 2.0) (* (cbrt 2.0) (cbrt 2.0))))) (fma (- (cbrt 2.0)) (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt 2.0) (* (cbrt 2.0) (cbrt 2.0)))) (fma 1 (exp x) (- (* (sqrt 2.0) (sqrt 2.0)))) (fma (- (sqrt 2.0)) (sqrt 2.0) (* (sqrt 2.0) (sqrt 2.0))) (fma 1 (exp x) (- (* 2.0 1))) (fma (- 2.0) 1 (* 2.0 1)) (expm1 (- (exp x) 2.0)) (log1p (- (exp x) 2.0)) (- 2.0) (- 2.0) (- 2.0) (/ (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) 0.413 * * [simplify]: iteration 0 : 282 enodes (cost 506 ) 0.418 * * [simplify]: iteration 1 : 1008 enodes (cost 381 ) 0.440 * * [simplify]: iteration 2 : 5001 enodes (cost 367 ) 0.442 * [simplify]: Simplified to: (expm1 (+ (- (exp x) 2.0) (exp (- x)))) (log1p (+ (- (exp x) 2.0) (exp (- x)))) (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)))) (fma (exp x) (- (pow (exp x) 3) (pow 2.0 3)) (fma 2.0 (+ (exp x) 2.0) (exp (+ x x)))) (fma (exp x) (fma 2.0 2.0 (* (exp x) 2.0)) (pow (exp x) 3)) (fma (exp x) (- (pow (exp x) 3) (pow 2.0 3)) (fma 2.0 (+ (exp x) 2.0) (exp (+ x x)))) (fma (exp x) (fma 2.0 2.0 (* (exp x) 2.0)) (pow (exp x) 3)) (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x)) (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x)) (+ (pow (- (exp x) 2.0) 3) (pow (exp (- x)) 3)) (fma (exp (* -1 x)) (- (exp (- x)) (- (exp x) 2.0)) (* (- (exp x) 2.0) (- (exp x) 2.0))) (- (* (- (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) 2.0) (+ (- (exp (* -1 x)) 2.0) 2.0) (+ (- (exp (* -1 x)) 2.0) 2.0) (+ (- (exp (* -1 x)) 2.0) 2.0) (+ (- (exp (* -1 x)) 2.0) 2.0) (+ (- (exp (* -1 x)) 2.0) 2.0) (+ (- (exp (* -1 x)) 2.0) 2.0) (+ (- (exp (* -1 x)) 2.0) 2.0) (+ (- (exp (* -1 x)) 2.0) 2.0) (- (exp (* -1 x)) 2.0) (- (exp (* -1 x)) 2.0) (- 2.0 (exp (- x))) (- (* (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x))) 2.0) (fma (- 2.0) 1 2.0) (- (* (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x))) 2.0) (fma (- 2.0) 1 2.0) (- (* (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x))) 2.0) (fma (- 2.0) 1 2.0) (- (exp x) 2.0) (fma (- 2.0) 1 2.0) (- (exp x) 2.0) (fma (- 2.0) 1 2.0) (- (exp x) 2.0) (fma (- 2.0) 1 2.0) (- (exp x) 2.0) (fma (- 2.0) 1 2.0) (- (exp x) 2.0) (fma (- 2.0) 1 2.0) (- (exp x) 2.0) (fma (- 2.0) 1 2.0) (expm1 (- (exp x) 2.0)) (log1p (- (exp x) 2.0)) (- 2.0) (- 2.0) (- 2.0) (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)) (fma 2.0 (+ (exp x) 2.0) (exp (+ x x))) (- 2.0) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0) (+ (sqrt (exp x)) (sqrt 2.0)) (- (sqrt (exp x)) (sqrt 2.0)) (- (exp x) 2.0) (- 2.0) (fma x x (fma 1/360 (pow x 6) (* 1/12 (pow x 4)))) (- (+ (exp (* -1 x)) (exp x)) 2.0) (- (+ (exp (* -1 x)) (exp x)) 2.0) (fma (pow x 2) 1/2 (- x 1.0)) (- (exp x) 2.0) (- (exp x) 2.0) 0.443 * * * [progress]: adding candidates to table 0.570 * * [progress]: iteration 2 / 4 0.570 * * * [progress]: picking best candidate 0.580 * * * * [pick]: Picked # 0.580 * * * [progress]: localizing error 0.589 * * * [progress]: generating rewritten candidates 0.589 * * * * [progress]: [ 1 / 1 ] rewriting at (2 3 3) 0.594 * * * [progress]: generating series expansions 0.595 * * * * [progress]: [ 1 / 1 ] generating series at (2 3 3) 0.595 * [approximate]: Taking taylor expansion of (* 1/12 (pow x 4)) in (x) around 0 0.595 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 0.595 * [taylor]: Taking taylor expansion of 1/12 in x 0.595 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.595 * [taylor]: Taking taylor expansion of x in x 0.595 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x 0.595 * [taylor]: Taking taylor expansion of 1/12 in x 0.595 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.595 * [taylor]: Taking taylor expansion of x in x 0.606 * [approximate]: Taking taylor expansion of (/ 1/12 (pow x 4)) in (x) around 0 0.606 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x 0.606 * [taylor]: Taking taylor expansion of 1/12 in x 0.606 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.606 * [taylor]: Taking taylor expansion of x in x 0.607 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x 0.607 * [taylor]: Taking taylor expansion of 1/12 in x 0.607 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.607 * [taylor]: Taking taylor expansion of x in x 0.622 * [approximate]: Taking taylor expansion of (/ 1/12 (pow x 4)) in (x) around 0 0.622 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x 0.622 * [taylor]: Taking taylor expansion of 1/12 in x 0.622 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.622 * [taylor]: Taking taylor expansion of x in x 0.623 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x 0.623 * [taylor]: Taking taylor expansion of 1/12 in x 0.623 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.623 * [taylor]: Taking taylor expansion of x in x 0.634 * * * [progress]: simplifying candidates 0.635 * [simplify]: Simplifying using # : (expm1 (* 1/12 (pow x 4))) (log1p (* 1/12 (pow x 4))) (+ (log 1/12) (* (log x) 4)) (+ (log 1/12) (* (log x) 4)) (+ (log 1/12) (log (pow x 4))) (log (* 1/12 (pow x 4))) (exp (* 1/12 (pow x 4))) (* (* (* 1/12 1/12) 1/12) (* (* (pow x 4) (pow x 4)) (pow x 4))) (* (cbrt (* 1/12 (pow x 4))) (cbrt (* 1/12 (pow x 4)))) (cbrt (* 1/12 (pow x 4))) (* (* (* 1/12 (pow x 4)) (* 1/12 (pow x 4))) (* 1/12 (pow x 4))) (sqrt (* 1/12 (pow x 4))) (sqrt (* 1/12 (pow x 4))) (* (sqrt 1/12) (pow (sqrt x) 4)) (* (sqrt 1/12) (pow (sqrt x) 4)) (* (sqrt 1/12) (sqrt (pow x 4))) (* (sqrt 1/12) (sqrt (pow x 4))) (* (sqrt 1/12) (pow x (/ 4 2))) (* (sqrt 1/12) (pow x (/ 4 2))) (* 1/12 (pow (* (cbrt x) (cbrt x)) 4)) (* 1/12 (pow (sqrt x) 4)) (* 1/12 (pow 1 4)) (* 1/12 (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (* 1/12 (sqrt (pow x 4))) (* 1/12 1) (* 1/12 (pow x (/ 4 2))) (* (cbrt 1/12) (pow x 4)) (* (sqrt 1/12) (pow x 4)) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) 0.638 * * [simplify]: iteration 0 : 102 enodes (cost 103 ) 0.641 * * [simplify]: iteration 1 : 406 enodes (cost 98 ) 0.650 * * [simplify]: iteration 2 : 1841 enodes (cost 95 ) 0.704 * * [simplify]: iteration 3 : 5001 enodes (cost 95 ) 0.705 * [simplify]: Simplified to: (expm1 (* 1/12 (pow x 4))) (log1p (* 1/12 (pow x 4))) (log (* 1/12 (pow x 4))) (log (* 1/12 (pow x 4))) (log (* 1/12 (pow x 4))) (log (* 1/12 (pow x 4))) (exp (* 1/12 (pow x 4))) (pow (* 1/12 (pow x 4)) 3) (* (cbrt (* 1/12 (pow x 4))) (cbrt (* 1/12 (pow x 4)))) (cbrt (* 1/12 (pow x 4))) (pow (* 1/12 (pow x 4)) 3) (sqrt (* 1/12 (pow x 4))) (sqrt (* 1/12 (pow x 4))) (* (sqrt 1/12) (pow x 2)) (* (sqrt 1/12) (pow x 2)) (* (sqrt 1/12) (sqrt (pow x 4))) (* (sqrt 1/12) (sqrt (pow x 4))) (* (sqrt 1/12) (pow x 2)) (* (sqrt 1/12) (pow x 2)) (* 1/12 (pow (* (cbrt x) (cbrt x)) 4)) (* 1/12 (pow x 2)) 1/12 (* 1/12 (* (cbrt (pow x 4)) (cbrt (pow x 4)))) (* 1/12 (sqrt (pow x 4))) 1/12 (* 1/12 (pow x 2)) (* (cbrt 1/12) (pow x 4)) (* (sqrt 1/12) (pow x 4)) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) (* 1/12 (pow x 4)) 0.705 * * * [progress]: adding candidates to table 0.758 * * [progress]: iteration 3 / 4 0.758 * * * [progress]: picking best candidate 0.765 * * * * [pick]: Picked # 0.765 * * * [progress]: localizing error 0.783 * * * [progress]: generating rewritten candidates 0.783 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 0.784 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 3) 0.787 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1) 0.791 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 0.793 * * * [progress]: generating series expansions 0.793 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 0.794 * [approximate]: Taking taylor expansion of (fma (exp x) (- (pow (exp x) 3) 8.0) (fma 2.0 (+ (exp x) 2.0) (exp (* 2 x)))) in (x) around 0 0.794 * [taylor]: Taking taylor expansion of (fma (exp x) (- (pow (exp x) 3) 8.0) (fma 2.0 (+ (exp x) 2.0) (exp (* 2 x)))) in x 0.794 * [taylor]: Rewrote expression to (+ (* (exp x) (- (pow (exp x) 3) 8.0)) (fma 2.0 (+ (exp x) 2.0) (exp (* 2 x)))) 0.794 * [taylor]: Taking taylor expansion of (* (exp x) (- (pow (exp x) 3) 8.0)) in x 0.794 * [taylor]: Taking taylor expansion of (exp x) in x 0.794 * [taylor]: Taking taylor expansion of x in x 0.794 * [taylor]: Taking taylor expansion of (- (pow (exp x) 3) 8.0) in x 0.794 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 0.794 * [taylor]: Taking taylor expansion of (exp x) in x 0.794 * [taylor]: Taking taylor expansion of x in x 0.794 * [taylor]: Taking taylor expansion of 8.0 in x 0.794 * [taylor]: Taking taylor expansion of (fma 2.0 (+ (exp x) 2.0) (exp (* 2 x))) in x 0.794 * [taylor]: Rewrote expression to (+ (* 2.0 (+ (exp x) 2.0)) (exp (* 2 x))) 0.794 * [taylor]: Taking taylor expansion of (* 2.0 (+ (exp x) 2.0)) in x 0.794 * [taylor]: Taking taylor expansion of 2.0 in x 0.794 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x 0.794 * [taylor]: Taking taylor expansion of (exp x) in x 0.794 * [taylor]: Taking taylor expansion of x in x 0.794 * [taylor]: Taking taylor expansion of 2.0 in x 0.794 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.794 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.794 * [taylor]: Taking taylor expansion of 2 in x 0.794 * [taylor]: Taking taylor expansion of x in x 0.795 * [taylor]: Taking taylor expansion of (fma (exp x) (- (pow (exp x) 3) 8.0) (fma 2.0 (+ (exp x) 2.0) (exp (* 2 x)))) in x 0.795 * [taylor]: Rewrote expression to (+ (* (exp x) (- (pow (exp x) 3) 8.0)) (fma 2.0 (+ (exp x) 2.0) (exp (* 2 x)))) 0.795 * [taylor]: Taking taylor expansion of (* (exp x) (- (pow (exp x) 3) 8.0)) in x 0.795 * [taylor]: Taking taylor expansion of (exp x) in x 0.795 * [taylor]: Taking taylor expansion of x in x 0.795 * [taylor]: Taking taylor expansion of (- (pow (exp x) 3) 8.0) in x 0.795 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 0.795 * [taylor]: Taking taylor expansion of (exp x) in x 0.795 * [taylor]: Taking taylor expansion of x in x 0.795 * [taylor]: Taking taylor expansion of 8.0 in x 0.795 * [taylor]: Taking taylor expansion of (fma 2.0 (+ (exp x) 2.0) (exp (* 2 x))) in x 0.795 * [taylor]: Rewrote expression to (+ (* 2.0 (+ (exp x) 2.0)) (exp (* 2 x))) 0.795 * [taylor]: Taking taylor expansion of (* 2.0 (+ (exp x) 2.0)) in x 0.795 * [taylor]: Taking taylor expansion of 2.0 in x 0.795 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x 0.795 * [taylor]: Taking taylor expansion of (exp x) in x 0.795 * [taylor]: Taking taylor expansion of x in x 0.795 * [taylor]: Taking taylor expansion of 2.0 in x 0.795 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.795 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.795 * [taylor]: Taking taylor expansion of 2 in x 0.795 * [taylor]: Taking taylor expansion of x in x 0.850 * [approximate]: Taking taylor expansion of (fma (exp (/ 1 x)) (- (pow (exp (/ 1 x)) 3) 8.0) (fma 2.0 (+ (exp (/ 1 x)) 2.0) (exp (* 2 (/ 1 x))))) in (x) around 0 0.850 * [taylor]: Taking taylor expansion of (fma (exp (/ 1 x)) (- (pow (exp (/ 1 x)) 3) 8.0) (fma 2.0 (+ (exp (/ 1 x)) 2.0) (exp (* 2 (/ 1 x))))) in x 0.851 * [taylor]: Rewrote expression to (+ (* (exp (/ 1 x)) (- (pow (exp (/ 1 x)) 3) 8.0)) (fma 2.0 (+ (exp (/ 1 x)) 2.0) (exp (* 2 (/ 1 x))))) 0.851 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) (- (pow (exp (/ 1 x)) 3) 8.0)) in x 0.851 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.851 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.851 * [taylor]: Taking taylor expansion of x in x 0.851 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 3) 8.0) in x 0.851 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 0.851 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.851 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.851 * [taylor]: Taking taylor expansion of x in x 0.851 * [taylor]: Taking taylor expansion of 8.0 in x 0.851 * [taylor]: Taking taylor expansion of (fma 2.0 (+ (exp (/ 1 x)) 2.0) (exp (* 2 (/ 1 x)))) in x 0.851 * [taylor]: Rewrote expression to (+ (* 2.0 (+ (exp (/ 1 x)) 2.0)) (exp (* 2 (/ 1 x)))) 0.852 * [taylor]: Taking taylor expansion of (* 2.0 (+ (exp (/ 1 x)) 2.0)) in x 0.852 * [taylor]: Taking taylor expansion of 2.0 in x 0.852 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x 0.852 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.852 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.852 * [taylor]: Taking taylor expansion of x in x 0.852 * [taylor]: Taking taylor expansion of 2.0 in x 0.852 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 0.852 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.852 * [taylor]: Taking taylor expansion of 2 in x 0.852 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.852 * [taylor]: Taking taylor expansion of x in x 0.853 * [taylor]: Taking taylor expansion of (fma (exp (/ 1 x)) (- (pow (exp (/ 1 x)) 3) 8.0) (fma 2.0 (+ (exp (/ 1 x)) 2.0) (exp (* 2 (/ 1 x))))) in x 0.853 * [taylor]: Rewrote expression to (+ (* (exp (/ 1 x)) (- (pow (exp (/ 1 x)) 3) 8.0)) (fma 2.0 (+ (exp (/ 1 x)) 2.0) (exp (* 2 (/ 1 x))))) 0.853 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) (- (pow (exp (/ 1 x)) 3) 8.0)) in x 0.853 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.853 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.853 * [taylor]: Taking taylor expansion of x in x 0.853 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 3) 8.0) in x 0.853 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 0.853 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.853 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.853 * [taylor]: Taking taylor expansion of x in x 0.853 * [taylor]: Taking taylor expansion of 8.0 in x 0.853 * [taylor]: Taking taylor expansion of (fma 2.0 (+ (exp (/ 1 x)) 2.0) (exp (* 2 (/ 1 x)))) in x 0.854 * [taylor]: Rewrote expression to (+ (* 2.0 (+ (exp (/ 1 x)) 2.0)) (exp (* 2 (/ 1 x)))) 0.854 * [taylor]: Taking taylor expansion of (* 2.0 (+ (exp (/ 1 x)) 2.0)) in x 0.854 * [taylor]: Taking taylor expansion of 2.0 in x 0.854 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x 0.854 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.854 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.854 * [taylor]: Taking taylor expansion of x in x 0.854 * [taylor]: Taking taylor expansion of 2.0 in x 0.854 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 0.854 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.854 * [taylor]: Taking taylor expansion of 2 in x 0.854 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.854 * [taylor]: Taking taylor expansion of x in x 0.881 * [approximate]: Taking taylor expansion of (fma (exp (/ -1 x)) (- (pow (exp (/ -1 x)) 3) 8.0) (fma 2.0 (+ (exp (/ -1 x)) 2.0) (exp (- (* 2 (/ 1 x)))))) in (x) around 0 0.881 * [taylor]: Taking taylor expansion of (fma (exp (/ -1 x)) (- (pow (exp (/ -1 x)) 3) 8.0) (fma 2.0 (+ (exp (/ -1 x)) 2.0) (exp (- (* 2 (/ 1 x)))))) in x 0.881 * [taylor]: Rewrote expression to (+ (* (exp (/ -1 x)) (- (pow (exp (/ -1 x)) 3) 8.0)) (fma 2.0 (+ (exp (/ -1 x)) 2.0) (exp (- (* 2 (/ 1 x)))))) 0.882 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (- (pow (exp (/ -1 x)) 3) 8.0)) in x 0.882 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.882 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.882 * [taylor]: Taking taylor expansion of -1 in x 0.882 * [taylor]: Taking taylor expansion of x in x 0.882 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 3) 8.0) in x 0.882 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 0.882 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.882 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.882 * [taylor]: Taking taylor expansion of -1 in x 0.882 * [taylor]: Taking taylor expansion of x in x 0.882 * [taylor]: Taking taylor expansion of 8.0 in x 0.882 * [taylor]: Taking taylor expansion of (fma 2.0 (+ (exp (/ -1 x)) 2.0) (exp (- (* 2 (/ 1 x))))) in x 0.882 * [taylor]: Rewrote expression to (+ (* 2.0 (+ (exp (/ -1 x)) 2.0)) (exp (- (* 2 (/ 1 x))))) 0.882 * [taylor]: Taking taylor expansion of (* 2.0 (+ (exp (/ -1 x)) 2.0)) in x 0.883 * [taylor]: Taking taylor expansion of 2.0 in x 0.883 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x 0.883 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.883 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.883 * [taylor]: Taking taylor expansion of -1 in x 0.883 * [taylor]: Taking taylor expansion of x in x 0.883 * [taylor]: Taking taylor expansion of 2.0 in x 0.883 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 0.883 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 0.883 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.883 * [taylor]: Taking taylor expansion of 2 in x 0.883 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.883 * [taylor]: Taking taylor expansion of x in x 0.884 * [taylor]: Taking taylor expansion of (fma (exp (/ -1 x)) (- (pow (exp (/ -1 x)) 3) 8.0) (fma 2.0 (+ (exp (/ -1 x)) 2.0) (exp (- (* 2 (/ 1 x)))))) in x 0.884 * [taylor]: Rewrote expression to (+ (* (exp (/ -1 x)) (- (pow (exp (/ -1 x)) 3) 8.0)) (fma 2.0 (+ (exp (/ -1 x)) 2.0) (exp (- (* 2 (/ 1 x)))))) 0.884 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (- (pow (exp (/ -1 x)) 3) 8.0)) in x 0.884 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.884 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.884 * [taylor]: Taking taylor expansion of -1 in x 0.884 * [taylor]: Taking taylor expansion of x in x 0.884 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 3) 8.0) in x 0.884 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 0.884 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.884 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.884 * [taylor]: Taking taylor expansion of -1 in x 0.884 * [taylor]: Taking taylor expansion of x in x 0.885 * [taylor]: Taking taylor expansion of 8.0 in x 0.885 * [taylor]: Taking taylor expansion of (fma 2.0 (+ (exp (/ -1 x)) 2.0) (exp (- (* 2 (/ 1 x))))) in x 0.885 * [taylor]: Rewrote expression to (+ (* 2.0 (+ (exp (/ -1 x)) 2.0)) (exp (- (* 2 (/ 1 x))))) 0.885 * [taylor]: Taking taylor expansion of (* 2.0 (+ (exp (/ -1 x)) 2.0)) in x 0.885 * [taylor]: Taking taylor expansion of 2.0 in x 0.885 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x 0.885 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.885 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.885 * [taylor]: Taking taylor expansion of -1 in x 0.885 * [taylor]: Taking taylor expansion of x in x 0.885 * [taylor]: Taking taylor expansion of 2.0 in x 0.885 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 0.885 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 0.885 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.885 * [taylor]: Taking taylor expansion of 2 in x 0.885 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.885 * [taylor]: Taking taylor expansion of x in x 0.913 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 3) 0.914 * [approximate]: Taking taylor expansion of (pow (exp x) 3) in (x) around 0 0.914 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 0.914 * [taylor]: Taking taylor expansion of (exp x) in x 0.914 * [taylor]: Taking taylor expansion of x in x 0.914 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 0.914 * [taylor]: Taking taylor expansion of (exp x) in x 0.914 * [taylor]: Taking taylor expansion of x in x 0.918 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in (x) around 0 0.918 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 0.918 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.918 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.918 * [taylor]: Taking taylor expansion of x in x 0.918 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 0.918 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.918 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.918 * [taylor]: Taking taylor expansion of x in x 1.119 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in (x) around 0 1.119 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 1.119 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.119 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.119 * [taylor]: Taking taylor expansion of -1 in x 1.119 * [taylor]: Taking taylor expansion of x in x 1.120 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 1.120 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.120 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.120 * [taylor]: Taking taylor expansion of -1 in x 1.120 * [taylor]: Taking taylor expansion of x in x 1.129 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1) 1.129 * [approximate]: Taking taylor expansion of (pow (exp x) 3) in (x) around 0 1.129 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 1.129 * [taylor]: Taking taylor expansion of (exp x) in x 1.129 * [taylor]: Taking taylor expansion of x in x 1.129 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 1.129 * [taylor]: Taking taylor expansion of (exp x) in x 1.129 * [taylor]: Taking taylor expansion of x in x 1.133 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in (x) around 0 1.133 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 1.133 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.133 * [taylor]: Taking taylor expansion of x in x 1.133 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 1.133 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.133 * [taylor]: Taking taylor expansion of x in x 1.143 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in (x) around 0 1.143 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 1.143 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.143 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.143 * [taylor]: Taking taylor expansion of -1 in x 1.143 * [taylor]: Taking taylor expansion of x in x 1.143 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 1.143 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.143 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.143 * [taylor]: Taking taylor expansion of -1 in x 1.143 * [taylor]: Taking taylor expansion of x in x 1.152 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 1.152 * [approximate]: Taking taylor expansion of (fma (exp x) (fma 2.0 2.0 (* 2.0 (exp x))) (pow (exp x) 3)) in (x) around 0 1.152 * [taylor]: Taking taylor expansion of (fma (exp x) (fma 2.0 2.0 (* 2.0 (exp x))) (pow (exp x) 3)) in x 1.152 * [taylor]: Rewrote expression to (+ (* (exp x) (fma 2.0 2.0 (* 2.0 (exp x)))) (pow (exp x) 3)) 1.152 * [taylor]: Taking taylor expansion of (* (exp x) (fma 2.0 2.0 (* 2.0 (exp x)))) in x 1.152 * [taylor]: Taking taylor expansion of (exp x) in x 1.152 * [taylor]: Taking taylor expansion of x in x 1.152 * [taylor]: Taking taylor expansion of (fma 2.0 2.0 (* 2.0 (exp x))) in x 1.152 * [taylor]: Rewrote expression to (+ (* 2.0 2.0) (* 2.0 (exp x))) 1.153 * [taylor]: Taking taylor expansion of (* 2.0 2.0) in x 1.153 * [taylor]: Taking taylor expansion of 2.0 in x 1.153 * [taylor]: Taking taylor expansion of 2.0 in x 1.153 * [taylor]: Taking taylor expansion of (* 2.0 (exp x)) in x 1.153 * [taylor]: Taking taylor expansion of 2.0 in x 1.153 * [taylor]: Taking taylor expansion of (exp x) in x 1.153 * [taylor]: Taking taylor expansion of x in x 1.153 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 1.153 * [taylor]: Taking taylor expansion of (exp x) in x 1.153 * [taylor]: Taking taylor expansion of x in x 1.153 * [taylor]: Taking taylor expansion of (fma (exp x) (fma 2.0 2.0 (* 2.0 (exp x))) (pow (exp x) 3)) in x 1.153 * [taylor]: Rewrote expression to (+ (* (exp x) (fma 2.0 2.0 (* 2.0 (exp x)))) (pow (exp x) 3)) 1.153 * [taylor]: Taking taylor expansion of (* (exp x) (fma 2.0 2.0 (* 2.0 (exp x)))) in x 1.153 * [taylor]: Taking taylor expansion of (exp x) in x 1.153 * [taylor]: Taking taylor expansion of x in x 1.153 * [taylor]: Taking taylor expansion of (fma 2.0 2.0 (* 2.0 (exp x))) in x 1.153 * [taylor]: Rewrote expression to (+ (* 2.0 2.0) (* 2.0 (exp x))) 1.153 * [taylor]: Taking taylor expansion of (* 2.0 2.0) in x 1.153 * [taylor]: Taking taylor expansion of 2.0 in x 1.153 * [taylor]: Taking taylor expansion of 2.0 in x 1.153 * [taylor]: Taking taylor expansion of (* 2.0 (exp x)) in x 1.153 * [taylor]: Taking taylor expansion of 2.0 in x 1.153 * [taylor]: Taking taylor expansion of (exp x) in x 1.153 * [taylor]: Taking taylor expansion of x in x 1.153 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x 1.153 * [taylor]: Taking taylor expansion of (exp x) in x 1.153 * [taylor]: Taking taylor expansion of x in x 1.167 * [approximate]: Taking taylor expansion of (fma (exp (/ 1 x)) (fma 2.0 2.0 (* 2.0 (exp (/ 1 x)))) (pow (exp (/ 1 x)) 3)) in (x) around 0 1.167 * [taylor]: Taking taylor expansion of (fma (exp (/ 1 x)) (fma 2.0 2.0 (* 2.0 (exp (/ 1 x)))) (pow (exp (/ 1 x)) 3)) in x 1.168 * [taylor]: Rewrote expression to (+ (* (exp (/ 1 x)) (fma 2.0 2.0 (* 2.0 (exp (/ 1 x))))) (pow (exp (/ 1 x)) 3)) 1.168 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) (fma 2.0 2.0 (* 2.0 (exp (/ 1 x))))) in x 1.168 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.168 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.168 * [taylor]: Taking taylor expansion of x in x 1.168 * [taylor]: Taking taylor expansion of (fma 2.0 2.0 (* 2.0 (exp (/ 1 x)))) in x 1.168 * [taylor]: Rewrote expression to (+ (* 2.0 2.0) (* 2.0 (exp (/ 1 x)))) 1.168 * [taylor]: Taking taylor expansion of (* 2.0 2.0) in x 1.168 * [taylor]: Taking taylor expansion of 2.0 in x 1.168 * [taylor]: Taking taylor expansion of 2.0 in x 1.168 * [taylor]: Taking taylor expansion of (* 2.0 (exp (/ 1 x))) in x 1.168 * [taylor]: Taking taylor expansion of 2.0 in x 1.168 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.168 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.168 * [taylor]: Taking taylor expansion of x in x 1.169 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 1.169 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.169 * [taylor]: Taking taylor expansion of x in x 1.169 * [taylor]: Taking taylor expansion of (fma (exp (/ 1 x)) (fma 2.0 2.0 (* 2.0 (exp (/ 1 x)))) (pow (exp (/ 1 x)) 3)) in x 1.169 * [taylor]: Rewrote expression to (+ (* (exp (/ 1 x)) (fma 2.0 2.0 (* 2.0 (exp (/ 1 x))))) (pow (exp (/ 1 x)) 3)) 1.169 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) (fma 2.0 2.0 (* 2.0 (exp (/ 1 x))))) in x 1.169 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.169 * [taylor]: Taking taylor expansion of x in x 1.170 * [taylor]: Taking taylor expansion of (fma 2.0 2.0 (* 2.0 (exp (/ 1 x)))) in x 1.170 * [taylor]: Rewrote expression to (+ (* 2.0 2.0) (* 2.0 (exp (/ 1 x)))) 1.170 * [taylor]: Taking taylor expansion of (* 2.0 2.0) in x 1.170 * [taylor]: Taking taylor expansion of 2.0 in x 1.170 * [taylor]: Taking taylor expansion of 2.0 in x 1.170 * [taylor]: Taking taylor expansion of (* 2.0 (exp (/ 1 x))) in x 1.170 * [taylor]: Taking taylor expansion of 2.0 in x 1.170 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.170 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.170 * [taylor]: Taking taylor expansion of x in x 1.170 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x 1.170 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.170 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.170 * [taylor]: Taking taylor expansion of x in x 1.200 * [approximate]: Taking taylor expansion of (fma (exp (/ -1 x)) (fma 2.0 2.0 (* 2.0 (exp (/ -1 x)))) (pow (exp (/ -1 x)) 3)) in (x) around 0 1.200 * [taylor]: Taking taylor expansion of (fma (exp (/ -1 x)) (fma 2.0 2.0 (* 2.0 (exp (/ -1 x)))) (pow (exp (/ -1 x)) 3)) in x 1.200 * [taylor]: Rewrote expression to (+ (* (exp (/ -1 x)) (fma 2.0 2.0 (* 2.0 (exp (/ -1 x))))) (pow (exp (/ -1 x)) 3)) 1.200 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (fma 2.0 2.0 (* 2.0 (exp (/ -1 x))))) in x 1.200 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.200 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.200 * [taylor]: Taking taylor expansion of -1 in x 1.200 * [taylor]: Taking taylor expansion of x in x 1.200 * [taylor]: Taking taylor expansion of (fma 2.0 2.0 (* 2.0 (exp (/ -1 x)))) in x 1.200 * [taylor]: Rewrote expression to (+ (* 2.0 2.0) (* 2.0 (exp (/ -1 x)))) 1.200 * [taylor]: Taking taylor expansion of (* 2.0 2.0) in x 1.200 * [taylor]: Taking taylor expansion of 2.0 in x 1.200 * [taylor]: Taking taylor expansion of 2.0 in x 1.200 * [taylor]: Taking taylor expansion of (* 2.0 (exp (/ -1 x))) in x 1.200 * [taylor]: Taking taylor expansion of 2.0 in x 1.200 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.201 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.201 * [taylor]: Taking taylor expansion of -1 in x 1.201 * [taylor]: Taking taylor expansion of x in x 1.201 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 1.201 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.201 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.201 * [taylor]: Taking taylor expansion of -1 in x 1.201 * [taylor]: Taking taylor expansion of x in x 1.201 * [taylor]: Taking taylor expansion of (fma (exp (/ -1 x)) (fma 2.0 2.0 (* 2.0 (exp (/ -1 x)))) (pow (exp (/ -1 x)) 3)) in x 1.201 * [taylor]: Rewrote expression to (+ (* (exp (/ -1 x)) (fma 2.0 2.0 (* 2.0 (exp (/ -1 x))))) (pow (exp (/ -1 x)) 3)) 1.201 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (fma 2.0 2.0 (* 2.0 (exp (/ -1 x))))) in x 1.201 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.201 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.201 * [taylor]: Taking taylor expansion of -1 in x 1.201 * [taylor]: Taking taylor expansion of x in x 1.202 * [taylor]: Taking taylor expansion of (fma 2.0 2.0 (* 2.0 (exp (/ -1 x)))) in x 1.202 * [taylor]: Rewrote expression to (+ (* 2.0 2.0) (* 2.0 (exp (/ -1 x)))) 1.202 * [taylor]: Taking taylor expansion of (* 2.0 2.0) in x 1.202 * [taylor]: Taking taylor expansion of 2.0 in x 1.202 * [taylor]: Taking taylor expansion of 2.0 in x 1.202 * [taylor]: Taking taylor expansion of (* 2.0 (exp (/ -1 x))) in x 1.202 * [taylor]: Taking taylor expansion of 2.0 in x 1.202 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.202 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.202 * [taylor]: Taking taylor expansion of -1 in x 1.202 * [taylor]: Taking taylor expansion of x in x 1.202 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x 1.202 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.202 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.202 * [taylor]: Taking taylor expansion of -1 in x 1.202 * [taylor]: Taking taylor expansion of x in x 1.228 * * * [progress]: simplifying candidates 1.229 * [simplify]: Simplifying using # : (expm1 (fma (exp x) (- (pow (exp x) 3) (pow 2.0 3)) (fma 2.0 (+ (exp x) 2.0) (exp (+ x x))))) (log1p (fma (exp x) (- (pow (exp x) 3) (pow 2.0 3)) (fma 2.0 (+ (exp x) 2.0) (exp (+ x x))))) (* (exp x) (- (pow (exp x) 3) (pow 2.0 3))) (log (fma (exp x) (- (pow (exp x) 3) (pow 2.0 3)) (fma 2.0 (+ (exp x) 2.0) (exp (+ x x))))) (exp (fma (exp x) (- (pow (exp x) 3) (pow 2.0 3)) (fma 2.0 (+ (exp x) 2.0) (exp (+ x x))))) (* (cbrt (fma (exp x) (- (pow (exp x) 3) (pow 2.0 3)) (fma 2.0 (+ (exp x) 2.0) (exp (+ x x))))) (cbrt (fma (exp x) (- (pow (exp x) 3) (pow 2.0 3)) (fma 2.0 (+ (exp x) 2.0) (exp (+ x x)))))) (cbrt (fma (exp x) (- (pow (exp x) 3) (pow 2.0 3)) (fma 2.0 (+ (exp x) 2.0) (exp (+ x x))))) (* (* (fma (exp x) (- (pow (exp x) 3) (pow 2.0 3)) (fma 2.0 (+ (exp x) 2.0) (exp (+ x x)))) (fma (exp x) (- (pow (exp x) 3) (pow 2.0 3)) (fma 2.0 (+ (exp x) 2.0) (exp (+ x x))))) (fma (exp x) (- (pow (exp x) 3) (pow 2.0 3)) (fma 2.0 (+ (exp x) 2.0) (exp (+ x x))))) (sqrt (fma (exp x) (- (pow (exp x) 3) (pow 2.0 3)) (fma 2.0 (+ (exp x) 2.0) (exp (+ x x))))) (sqrt (fma (exp x) (- (pow (exp x) 3) (pow 2.0 3)) (fma 2.0 (+ (exp x) 2.0) (exp (+ x x))))) (expm1 (pow (exp x) 3)) (log1p (pow (exp x) 3)) (* x 3) (* (log (exp x)) 3) (* 1 3) (* (cbrt x) 3) (* (sqrt x) 3) (* x 3) (pow (exp x) (* (cbrt 3) (cbrt 3))) (pow (exp x) (sqrt 3)) (pow (exp x) 1) (pow (* (cbrt (exp x)) (cbrt (exp x))) 3) (pow (cbrt (exp x)) 3) (pow (sqrt (exp x)) 3) (pow (sqrt (exp x)) 3) (pow 1 3) (pow (exp x) 3) (* (exp x) (exp x)) (log (pow (exp x) 3)) (exp (pow (exp x) 3)) (* (cbrt (pow (exp x) 3)) (cbrt (pow (exp x) 3))) (cbrt (pow (exp x) 3)) (* (* (pow (exp x) 3) (pow (exp x) 3)) (pow (exp x) 3)) (pow (* (cbrt (exp x)) (cbrt (exp x))) 3) (pow (cbrt (exp x)) 3) (pow (sqrt (exp x)) 3) (pow (sqrt (exp x)) 3) (pow 1 3) (pow (exp x) 3) (* (exp x) (exp x)) (sqrt (pow (exp x) 3)) (sqrt (pow (exp x) 3)) (pow (exp x) (/ 3 2)) (pow (exp x) (/ 3 2)) (expm1 (pow (exp x) 3)) (log1p (pow (exp x) 3)) (* x 3) (* (log (exp x)) 3) (* 1 3) (* (cbrt x) 3) (* (sqrt x) 3) (* x 3) (pow (exp x) (* (cbrt 3) (cbrt 3))) (pow (exp x) (sqrt 3)) (pow (exp x) 1) (pow (* (cbrt (exp x)) (cbrt (exp x))) 3) (pow (cbrt (exp x)) 3) (pow (sqrt (exp x)) 3) (pow (sqrt (exp x)) 3) (pow 1 3) (pow (exp x) 3) (* (exp x) (exp x)) (log (pow (exp x) 3)) (exp (pow (exp x) 3)) (* (cbrt (pow (exp x) 3)) (cbrt (pow (exp x) 3))) (cbrt (pow (exp x) 3)) (* (* (pow (exp x) 3) (pow (exp x) 3)) (pow (exp x) 3)) (pow (* (cbrt (exp x)) (cbrt (exp x))) 3) (pow (cbrt (exp x)) 3) (pow (sqrt (exp x)) 3) (pow (sqrt (exp x)) 3) (pow 1 3) (pow (exp x) 3) (* (exp x) (exp x)) (sqrt (pow (exp x) 3)) (sqrt (pow (exp x) 3)) (pow (exp x) (/ 3 2)) (pow (exp x) (/ 3 2)) (expm1 (fma (exp x) (fma 2.0 2.0 (* (exp x) 2.0)) (pow (exp x) 3))) (log1p (fma (exp x) (fma 2.0 2.0 (* (exp x) 2.0)) (pow (exp x) 3))) (* (exp x) (fma 2.0 2.0 (* (exp x) 2.0))) (log (fma (exp x) (fma 2.0 2.0 (* (exp x) 2.0)) (pow (exp x) 3))) (exp (fma (exp x) (fma 2.0 2.0 (* (exp x) 2.0)) (pow (exp x) 3))) (* (cbrt (fma (exp x) (fma 2.0 2.0 (* (exp x) 2.0)) (pow (exp x) 3))) (cbrt (fma (exp x) (fma 2.0 2.0 (* (exp x) 2.0)) (pow (exp x) 3)))) (cbrt (fma (exp x) (fma 2.0 2.0 (* (exp x) 2.0)) (pow (exp x) 3))) (* (* (fma (exp x) (fma 2.0 2.0 (* (exp x) 2.0)) (pow (exp x) 3)) (fma (exp x) (fma 2.0 2.0 (* (exp x) 2.0)) (pow (exp x) 3))) (fma (exp x) (fma 2.0 2.0 (* (exp x) 2.0)) (pow (exp x) 3))) (sqrt (fma (exp x) (fma 2.0 2.0 (* (exp x) 2.0)) (pow (exp x) 3))) (sqrt (fma (exp x) (fma 2.0 2.0 (* (exp x) 2.0)) (pow (exp x) 3))) (+ (* 7.0 (pow x 2)) (+ (* 11.0 (pow x 3)) (* 11.083333333333334 (pow x 4)))) (- (+ (pow (exp x) 4) (+ (exp (* 2 x)) 4.0)) (* 6.0 (exp x))) (- (+ (pow (exp x) 4) (+ (exp (* 2 x)) 4.0)) (* 6.0 (exp x))) (+ (* 9/2 (pow x 2)) (+ (* 3 x) 1)) (pow (exp x) 3) (pow (exp x) 3) (+ (* 9/2 (pow x 2)) (+ (* 3 x) 1)) (pow (exp x) 3) (pow (exp x) 3) (+ (* 10.5 (pow x 2)) (+ (* 11.0 x) 7.0)) (+ (* 4.0 (exp x)) (+ (* 2.0 (pow (exp x) 2)) (pow (exp x) 3))) (+ (* 4.0 (exp x)) (+ (* 2.0 (pow (exp x) 2)) (pow (exp x) 3))) 1.234 * * [simplify]: iteration 0 : 228 enodes (cost 446 ) 1.239 * * [simplify]: iteration 1 : 940 enodes (cost 404 ) 1.268 * * [simplify]: iteration 2 : 5001 enodes (cost 393 ) 1.271 * [simplify]: Simplified to: (expm1 (fma (exp x) (- (pow (exp x) 3) (pow 2.0 3)) (fma 2.0 (+ (exp x) 2.0) (exp (+ x x))))) (log1p (fma (exp x) (- (pow (exp x) 3) (pow 2.0 3)) (fma 2.0 (+ (exp x) 2.0) (exp (+ x x))))) (* (exp x) (- (pow (exp x) 3) (pow 2.0 3))) (log (fma (exp x) (- (pow (exp x) 3) (pow 2.0 3)) (fma 2.0 (+ (exp x) 2.0) (exp (+ x x))))) (exp (fma (exp x) (- (pow (exp x) 3) (pow 2.0 3)) (fma 2.0 (+ (exp x) 2.0) (exp (+ x x))))) (* (cbrt (fma (exp x) (- (pow (exp x) 3) (pow 2.0 3)) (fma 2.0 (+ (exp x) 2.0) (exp (+ x x))))) (cbrt (fma (exp x) (- (pow (exp x) 3) (pow 2.0 3)) (fma 2.0 (+ (exp x) 2.0) (exp (+ x x)))))) (cbrt (fma (exp x) (- (pow (exp x) 3) (pow 2.0 3)) (fma 2.0 (+ (exp x) 2.0) (exp (+ x x))))) (pow (fma (exp x) (- (pow (exp x) 3) (pow 2.0 3)) (fma 2.0 (+ (exp x) 2.0) (exp (+ x x)))) 3) (sqrt (fma (exp x) (- (pow (exp x) 3) (pow 2.0 3)) (fma 2.0 (+ (exp x) 2.0) (exp (+ x x))))) (sqrt (fma (exp x) (- (pow (exp x) 3) (pow 2.0 3)) (fma 2.0 (+ (exp x) 2.0) (exp (+ x x))))) (expm1 (pow (exp x) 3)) (log1p (pow (exp x) 3)) (* x 3) (* x 3) 3 (* (cbrt x) 3) (* (sqrt x) 3) (* x 3) (pow (exp x) (* (cbrt 3) (cbrt 3))) (pow (exp x) (sqrt 3)) (exp x) (pow (exp x) 2) (exp x) (pow (exp x) 3/2) (pow (exp x) 3/2) 1 (pow (exp x) 3) (pow (exp x) 2) (* x 3) (exp (pow (exp x) 3)) (pow (exp x) 2) (exp x) (pow (pow (exp x) 3) 3) (pow (exp x) 2) (exp x) (pow (exp x) 3/2) (pow (exp x) 3/2) 1 (pow (exp x) 3) (pow (exp x) 2) (sqrt (pow (exp x) 3)) (sqrt (pow (exp x) 3)) (pow (exp x) 3/2) (pow (exp x) 3/2) (expm1 (pow (exp x) 3)) (log1p (pow (exp x) 3)) (* x 3) (* x 3) 3 (* (cbrt x) 3) (* (sqrt x) 3) (* x 3) (pow (exp x) (* (cbrt 3) (cbrt 3))) (pow (exp x) (sqrt 3)) (exp x) (pow (exp x) 2) (exp x) (pow (exp x) 3/2) (pow (exp x) 3/2) 1 (pow (exp x) 3) (pow (exp x) 2) (* x 3) (exp (pow (exp x) 3)) (pow (exp x) 2) (exp x) (pow (pow (exp x) 3) 3) (pow (exp x) 2) (exp x) (pow (exp x) 3/2) (pow (exp x) 3/2) 1 (pow (exp x) 3) (pow (exp x) 2) (sqrt (pow (exp x) 3)) (sqrt (pow (exp x) 3)) (pow (exp x) 3/2) (pow (exp x) 3/2) (expm1 (fma (exp x) (fma 2.0 2.0 (* (exp x) 2.0)) (pow (exp x) 3))) (log1p (fma (exp x) (fma 2.0 2.0 (* (exp x) 2.0)) (pow (exp x) 3))) (* (exp x) (fma 2.0 2.0 (* (exp x) 2.0))) (+ x (log (fma 2.0 (+ (exp x) 2.0) (exp (+ x x))))) (exp (fma (exp x) (fma 2.0 2.0 (* (exp x) 2.0)) (pow (exp x) 3))) (* (cbrt (fma (exp x) (fma 2.0 2.0 (* (exp x) 2.0)) (pow (exp x) 3))) (cbrt (fma (exp x) (fma 2.0 2.0 (* (exp x) 2.0)) (pow (exp x) 3)))) (cbrt (fma (exp x) (fma 2.0 2.0 (* (exp x) 2.0)) (pow (exp x) 3))) (pow (fma (exp x) (fma 2.0 2.0 (* (exp x) 2.0)) (pow (exp x) 3)) 3) (sqrt (fma (exp x) (fma 2.0 2.0 (* (exp x) 2.0)) (pow (exp x) 3))) (sqrt (fma (exp x) (fma 2.0 2.0 (* (exp x) 2.0)) (pow (exp x) 3))) (fma 7.0 (pow x 2) (fma 11.0 (pow x 3) (* 11.083333333333334 (pow x 4)))) (+ (+ (pow (exp x) 4) 4.0) (* (exp x) (- (exp x) 6.0))) (+ (+ (pow (exp x) 4) 4.0) (* (exp x) (- (exp x) 6.0))) (fma 9/2 (pow x 2) (fma 3 x 1)) (pow (exp x) 3) (pow (exp x) 3) (fma 9/2 (pow x 2) (fma 3 x 1)) (pow (exp x) 3) (pow (exp x) 3) (fma 10.5 (pow x 2) (fma 11.0 x 7.0)) (fma 4.0 (exp x) (fma 2.0 (pow (exp x) 2) (pow (exp x) 3))) (fma 4.0 (exp x) (fma 2.0 (pow (exp x) 2) (pow (exp x) 3))) 1.271 * * * [progress]: adding candidates to table 1.519 * * [progress]: iteration 4 / 4 1.519 * * * [progress]: picking best candidate 1.527 * * * * [pick]: Picked # 1.527 * * * [progress]: localizing error 1.539 * * * [progress]: generating rewritten candidates 1.539 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.540 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 1.548 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 1.555 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 1.557 * * * [progress]: generating series expansions 1.557 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.558 * [approximate]: Taking taylor expansion of (fma (exp x) (fma (- 2.0) 2.0 (exp (* 2 x))) (+ (exp x) 2.0)) in (x) around 0 1.558 * [taylor]: Taking taylor expansion of (fma (exp x) (fma (- 2.0) 2.0 (exp (* 2 x))) (+ (exp x) 2.0)) in x 1.558 * [taylor]: Rewrote expression to (+ (* (exp x) (fma (- 2.0) 2.0 (exp (* 2 x)))) (+ (exp x) 2.0)) 1.558 * [taylor]: Taking taylor expansion of (* (exp x) (fma (- 2.0) 2.0 (exp (* 2 x)))) in x 1.558 * [taylor]: Taking taylor expansion of (exp x) in x 1.558 * [taylor]: Taking taylor expansion of x in x 1.558 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 x))) in x 1.558 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 x))) 1.558 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x 1.558 * [taylor]: Taking taylor expansion of (- 2.0) in x 1.558 * [taylor]: Taking taylor expansion of 2.0 in x 1.558 * [taylor]: Taking taylor expansion of 2.0 in x 1.558 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.558 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.558 * [taylor]: Taking taylor expansion of 2 in x 1.558 * [taylor]: Taking taylor expansion of x in x 1.559 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x 1.559 * [taylor]: Taking taylor expansion of (exp x) in x 1.559 * [taylor]: Taking taylor expansion of x in x 1.559 * [taylor]: Taking taylor expansion of 2.0 in x 1.559 * [taylor]: Taking taylor expansion of (fma (exp x) (fma (- 2.0) 2.0 (exp (* 2 x))) (+ (exp x) 2.0)) in x 1.559 * [taylor]: Rewrote expression to (+ (* (exp x) (fma (- 2.0) 2.0 (exp (* 2 x)))) (+ (exp x) 2.0)) 1.559 * [taylor]: Taking taylor expansion of (* (exp x) (fma (- 2.0) 2.0 (exp (* 2 x)))) in x 1.559 * [taylor]: Taking taylor expansion of (exp x) in x 1.559 * [taylor]: Taking taylor expansion of x in x 1.559 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 x))) in x 1.559 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 x))) 1.559 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x 1.559 * [taylor]: Taking taylor expansion of (- 2.0) in x 1.559 * [taylor]: Taking taylor expansion of 2.0 in x 1.559 * [taylor]: Taking taylor expansion of 2.0 in x 1.559 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.559 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.559 * [taylor]: Taking taylor expansion of 2 in x 1.559 * [taylor]: Taking taylor expansion of x in x 1.560 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x 1.560 * [taylor]: Taking taylor expansion of (exp x) in x 1.560 * [taylor]: Taking taylor expansion of x in x 1.560 * [taylor]: Taking taylor expansion of 2.0 in x 1.601 * [approximate]: Taking taylor expansion of (fma (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) 2.0)) in (x) around 0 1.601 * [taylor]: Taking taylor expansion of (fma (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) 2.0)) in x 1.601 * [taylor]: Rewrote expression to (+ (* (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x))))) (+ (exp (/ 1 x)) 2.0)) 1.601 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x))))) in x 1.601 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.601 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.601 * [taylor]: Taking taylor expansion of x in x 1.601 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) in x 1.601 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 (/ 1 x)))) 1.601 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x 1.601 * [taylor]: Taking taylor expansion of (- 2.0) in x 1.601 * [taylor]: Taking taylor expansion of 2.0 in x 1.601 * [taylor]: Taking taylor expansion of 2.0 in x 1.601 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 1.601 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.601 * [taylor]: Taking taylor expansion of 2 in x 1.601 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.601 * [taylor]: Taking taylor expansion of x in x 1.602 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x 1.602 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.602 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.602 * [taylor]: Taking taylor expansion of x in x 1.602 * [taylor]: Taking taylor expansion of 2.0 in x 1.602 * [taylor]: Taking taylor expansion of (fma (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) 2.0)) in x 1.602 * [taylor]: Rewrote expression to (+ (* (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x))))) (+ (exp (/ 1 x)) 2.0)) 1.602 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x))))) in x 1.602 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.602 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.603 * [taylor]: Taking taylor expansion of x in x 1.603 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) in x 1.603 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 (/ 1 x)))) 1.603 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x 1.603 * [taylor]: Taking taylor expansion of (- 2.0) in x 1.603 * [taylor]: Taking taylor expansion of 2.0 in x 1.603 * [taylor]: Taking taylor expansion of 2.0 in x 1.603 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 1.603 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.603 * [taylor]: Taking taylor expansion of 2 in x 1.603 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.603 * [taylor]: Taking taylor expansion of x in x 1.604 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x 1.604 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.604 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.604 * [taylor]: Taking taylor expansion of x in x 1.604 * [taylor]: Taking taylor expansion of 2.0 in x 1.623 * [approximate]: Taking taylor expansion of (fma (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) (+ (exp (/ -1 x)) 2.0)) in (x) around 0 1.623 * [taylor]: Taking taylor expansion of (fma (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) (+ (exp (/ -1 x)) 2.0)) in x 1.623 * [taylor]: Rewrote expression to (+ (* (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x)))))) (+ (exp (/ -1 x)) 2.0)) 1.623 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x)))))) in x 1.623 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.623 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.623 * [taylor]: Taking taylor expansion of -1 in x 1.623 * [taylor]: Taking taylor expansion of x in x 1.624 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) in x 1.624 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (- (* 2 (/ 1 x))))) 1.624 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x 1.624 * [taylor]: Taking taylor expansion of (- 2.0) in x 1.624 * [taylor]: Taking taylor expansion of 2.0 in x 1.624 * [taylor]: Taking taylor expansion of 2.0 in x 1.624 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 1.624 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 1.624 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.624 * [taylor]: Taking taylor expansion of 2 in x 1.624 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.624 * [taylor]: Taking taylor expansion of x in x 1.625 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x 1.625 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.625 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.625 * [taylor]: Taking taylor expansion of -1 in x 1.625 * [taylor]: Taking taylor expansion of x in x 1.625 * [taylor]: Taking taylor expansion of 2.0 in x 1.625 * [taylor]: Taking taylor expansion of (fma (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) (+ (exp (/ -1 x)) 2.0)) in x 1.625 * [taylor]: Rewrote expression to (+ (* (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x)))))) (+ (exp (/ -1 x)) 2.0)) 1.625 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x)))))) in x 1.625 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.625 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.625 * [taylor]: Taking taylor expansion of -1 in x 1.626 * [taylor]: Taking taylor expansion of x in x 1.626 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) in x 1.626 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (- (* 2 (/ 1 x))))) 1.626 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x 1.626 * [taylor]: Taking taylor expansion of (- 2.0) in x 1.626 * [taylor]: Taking taylor expansion of 2.0 in x 1.626 * [taylor]: Taking taylor expansion of 2.0 in x 1.626 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 1.626 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 1.626 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.626 * [taylor]: Taking taylor expansion of 2 in x 1.626 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.626 * [taylor]: Taking taylor expansion of x in x 1.627 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x 1.627 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.627 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.627 * [taylor]: Taking taylor expansion of -1 in x 1.627 * [taylor]: Taking taylor expansion of x in x 1.627 * [taylor]: Taking taylor expansion of 2.0 in x 1.647 * * * * [progress]: [ 2 / 4 ] generating series at (2) 1.647 * [approximate]: Taking taylor expansion of (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (* 2 x))) (+ (exp x) 2.0)) (* (exp x) (+ (exp x) 2.0))) in (x) around 0 1.647 * [taylor]: Taking taylor expansion of (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (* 2 x))) (+ (exp x) 2.0)) (* (exp x) (+ (exp x) 2.0))) in x 1.647 * [taylor]: Taking taylor expansion of (fma (exp x) (fma (- 2.0) 2.0 (exp (* 2 x))) (+ (exp x) 2.0)) in x 1.647 * [taylor]: Rewrote expression to (+ (* (exp x) (fma (- 2.0) 2.0 (exp (* 2 x)))) (+ (exp x) 2.0)) 1.647 * [taylor]: Taking taylor expansion of (* (exp x) (fma (- 2.0) 2.0 (exp (* 2 x)))) in x 1.647 * [taylor]: Taking taylor expansion of (exp x) in x 1.647 * [taylor]: Taking taylor expansion of x in x 1.647 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 x))) in x 1.648 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 x))) 1.648 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x 1.648 * [taylor]: Taking taylor expansion of (- 2.0) in x 1.648 * [taylor]: Taking taylor expansion of 2.0 in x 1.648 * [taylor]: Taking taylor expansion of 2.0 in x 1.648 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.648 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.648 * [taylor]: Taking taylor expansion of 2 in x 1.648 * [taylor]: Taking taylor expansion of x in x 1.648 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x 1.648 * [taylor]: Taking taylor expansion of (exp x) in x 1.648 * [taylor]: Taking taylor expansion of x in x 1.648 * [taylor]: Taking taylor expansion of 2.0 in x 1.649 * [taylor]: Taking taylor expansion of (* (exp x) (+ (exp x) 2.0)) in x 1.649 * [taylor]: Taking taylor expansion of (exp x) in x 1.649 * [taylor]: Taking taylor expansion of x in x 1.649 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x 1.649 * [taylor]: Taking taylor expansion of (exp x) in x 1.649 * [taylor]: Taking taylor expansion of x in x 1.649 * [taylor]: Taking taylor expansion of 2.0 in x 1.666 * [taylor]: Taking taylor expansion of (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (* 2 x))) (+ (exp x) 2.0)) (* (exp x) (+ (exp x) 2.0))) in x 1.666 * [taylor]: Taking taylor expansion of (fma (exp x) (fma (- 2.0) 2.0 (exp (* 2 x))) (+ (exp x) 2.0)) in x 1.666 * [taylor]: Rewrote expression to (+ (* (exp x) (fma (- 2.0) 2.0 (exp (* 2 x)))) (+ (exp x) 2.0)) 1.666 * [taylor]: Taking taylor expansion of (* (exp x) (fma (- 2.0) 2.0 (exp (* 2 x)))) in x 1.666 * [taylor]: Taking taylor expansion of (exp x) in x 1.666 * [taylor]: Taking taylor expansion of x in x 1.666 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 x))) in x 1.666 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 x))) 1.666 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x 1.666 * [taylor]: Taking taylor expansion of (- 2.0) in x 1.666 * [taylor]: Taking taylor expansion of 2.0 in x 1.666 * [taylor]: Taking taylor expansion of 2.0 in x 1.666 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.666 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.666 * [taylor]: Taking taylor expansion of 2 in x 1.666 * [taylor]: Taking taylor expansion of x in x 1.667 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x 1.667 * [taylor]: Taking taylor expansion of (exp x) in x 1.667 * [taylor]: Taking taylor expansion of x in x 1.667 * [taylor]: Taking taylor expansion of 2.0 in x 1.667 * [taylor]: Taking taylor expansion of (* (exp x) (+ (exp x) 2.0)) in x 1.667 * [taylor]: Taking taylor expansion of (exp x) in x 1.667 * [taylor]: Taking taylor expansion of x in x 1.667 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x 1.667 * [taylor]: Taking taylor expansion of (exp x) in x 1.667 * [taylor]: Taking taylor expansion of x in x 1.667 * [taylor]: Taking taylor expansion of 2.0 in x 1.783 * [approximate]: Taking taylor expansion of (/ (fma (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) 2.0)) (* (+ (exp (/ 1 x)) 2.0) (exp (/ 1 x)))) in (x) around 0 1.783 * [taylor]: Taking taylor expansion of (/ (fma (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) 2.0)) (* (+ (exp (/ 1 x)) 2.0) (exp (/ 1 x)))) in x 1.783 * [taylor]: Taking taylor expansion of (fma (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) 2.0)) in x 1.783 * [taylor]: Rewrote expression to (+ (* (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x))))) (+ (exp (/ 1 x)) 2.0)) 1.783 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x))))) in x 1.783 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.783 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.783 * [taylor]: Taking taylor expansion of x in x 1.783 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) in x 1.783 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 (/ 1 x)))) 1.783 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x 1.783 * [taylor]: Taking taylor expansion of (- 2.0) in x 1.783 * [taylor]: Taking taylor expansion of 2.0 in x 1.783 * [taylor]: Taking taylor expansion of 2.0 in x 1.783 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 1.784 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.784 * [taylor]: Taking taylor expansion of 2 in x 1.784 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.784 * [taylor]: Taking taylor expansion of x in x 1.784 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x 1.784 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.784 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.784 * [taylor]: Taking taylor expansion of x in x 1.784 * [taylor]: Taking taylor expansion of 2.0 in x 1.784 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) 2.0) (exp (/ 1 x))) in x 1.785 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x 1.785 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.785 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.785 * [taylor]: Taking taylor expansion of x in x 1.785 * [taylor]: Taking taylor expansion of 2.0 in x 1.785 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.785 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.785 * [taylor]: Taking taylor expansion of x in x 1.786 * [taylor]: Taking taylor expansion of (/ (fma (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) 2.0)) (* (+ (exp (/ 1 x)) 2.0) (exp (/ 1 x)))) in x 1.787 * [taylor]: Taking taylor expansion of (fma (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) 2.0)) in x 1.787 * [taylor]: Rewrote expression to (+ (* (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x))))) (+ (exp (/ 1 x)) 2.0)) 1.787 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x))))) in x 1.787 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.787 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.787 * [taylor]: Taking taylor expansion of x in x 1.787 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) in x 1.787 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 (/ 1 x)))) 1.787 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x 1.787 * [taylor]: Taking taylor expansion of (- 2.0) in x 1.787 * [taylor]: Taking taylor expansion of 2.0 in x 1.787 * [taylor]: Taking taylor expansion of 2.0 in x 1.787 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 1.787 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.787 * [taylor]: Taking taylor expansion of 2 in x 1.787 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.787 * [taylor]: Taking taylor expansion of x in x 1.788 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x 1.788 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.788 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.788 * [taylor]: Taking taylor expansion of x in x 1.788 * [taylor]: Taking taylor expansion of 2.0 in x 1.788 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) 2.0) (exp (/ 1 x))) in x 1.788 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x 1.788 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.788 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.788 * [taylor]: Taking taylor expansion of x in x 1.789 * [taylor]: Taking taylor expansion of 2.0 in x 1.789 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.789 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.789 * [taylor]: Taking taylor expansion of x in x 1.821 * [approximate]: Taking taylor expansion of (/ (fma (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) (+ (exp (/ -1 x)) 2.0)) (* (exp (/ -1 x)) (+ (exp (/ -1 x)) 2.0))) in (x) around 0 1.821 * [taylor]: Taking taylor expansion of (/ (fma (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) (+ (exp (/ -1 x)) 2.0)) (* (exp (/ -1 x)) (+ (exp (/ -1 x)) 2.0))) in x 1.821 * [taylor]: Taking taylor expansion of (fma (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) (+ (exp (/ -1 x)) 2.0)) in x 1.821 * [taylor]: Rewrote expression to (+ (* (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x)))))) (+ (exp (/ -1 x)) 2.0)) 1.821 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x)))))) in x 1.821 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.821 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.821 * [taylor]: Taking taylor expansion of -1 in x 1.821 * [taylor]: Taking taylor expansion of x in x 1.822 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) in x 1.822 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (- (* 2 (/ 1 x))))) 1.822 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x 1.822 * [taylor]: Taking taylor expansion of (- 2.0) in x 1.822 * [taylor]: Taking taylor expansion of 2.0 in x 1.822 * [taylor]: Taking taylor expansion of 2.0 in x 1.822 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 1.822 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 1.822 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.822 * [taylor]: Taking taylor expansion of 2 in x 1.822 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.822 * [taylor]: Taking taylor expansion of x in x 1.823 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x 1.823 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.823 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.823 * [taylor]: Taking taylor expansion of -1 in x 1.823 * [taylor]: Taking taylor expansion of x in x 1.823 * [taylor]: Taking taylor expansion of 2.0 in x 1.823 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (+ (exp (/ -1 x)) 2.0)) in x 1.823 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.823 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.823 * [taylor]: Taking taylor expansion of -1 in x 1.823 * [taylor]: Taking taylor expansion of x in x 1.824 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x 1.824 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.824 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.824 * [taylor]: Taking taylor expansion of -1 in x 1.824 * [taylor]: Taking taylor expansion of x in x 1.824 * [taylor]: Taking taylor expansion of 2.0 in x 1.825 * [taylor]: Taking taylor expansion of (/ (fma (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) (+ (exp (/ -1 x)) 2.0)) (* (exp (/ -1 x)) (+ (exp (/ -1 x)) 2.0))) in x 1.825 * [taylor]: Taking taylor expansion of (fma (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) (+ (exp (/ -1 x)) 2.0)) in x 1.826 * [taylor]: Rewrote expression to (+ (* (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x)))))) (+ (exp (/ -1 x)) 2.0)) 1.826 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x)))))) in x 1.826 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.826 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.826 * [taylor]: Taking taylor expansion of -1 in x 1.826 * [taylor]: Taking taylor expansion of x in x 1.826 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) in x 1.826 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (- (* 2 (/ 1 x))))) 1.826 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x 1.826 * [taylor]: Taking taylor expansion of (- 2.0) in x 1.826 * [taylor]: Taking taylor expansion of 2.0 in x 1.826 * [taylor]: Taking taylor expansion of 2.0 in x 1.826 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 1.826 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 1.826 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.826 * [taylor]: Taking taylor expansion of 2 in x 1.826 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.826 * [taylor]: Taking taylor expansion of x in x 1.827 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x 1.827 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.827 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.827 * [taylor]: Taking taylor expansion of -1 in x 1.827 * [taylor]: Taking taylor expansion of x in x 1.827 * [taylor]: Taking taylor expansion of 2.0 in x 1.827 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (+ (exp (/ -1 x)) 2.0)) in x 1.827 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.827 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.828 * [taylor]: Taking taylor expansion of -1 in x 1.828 * [taylor]: Taking taylor expansion of x in x 1.828 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x 1.828 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.828 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.828 * [taylor]: Taking taylor expansion of -1 in x 1.828 * [taylor]: Taking taylor expansion of x in x 1.828 * [taylor]: Taking taylor expansion of 2.0 in x 1.858 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 1.858 * [approximate]: Taking taylor expansion of (* (exp x) (+ (exp x) 2.0)) in (x) around 0 1.858 * [taylor]: Taking taylor expansion of (* (exp x) (+ (exp x) 2.0)) in x 1.858 * [taylor]: Taking taylor expansion of (exp x) in x 1.858 * [taylor]: Taking taylor expansion of x in x 1.858 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x 1.858 * [taylor]: Taking taylor expansion of (exp x) in x 1.858 * [taylor]: Taking taylor expansion of x in x 1.858 * [taylor]: Taking taylor expansion of 2.0 in x 1.858 * [taylor]: Taking taylor expansion of (* (exp x) (+ (exp x) 2.0)) in x 1.858 * [taylor]: Taking taylor expansion of (exp x) in x 1.858 * [taylor]: Taking taylor expansion of x in x 1.858 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x 1.858 * [taylor]: Taking taylor expansion of (exp x) in x 1.858 * [taylor]: Taking taylor expansion of x in x 1.858 * [taylor]: Taking taylor expansion of 2.0 in x 1.865 * [approximate]: Taking taylor expansion of (* (+ (exp (/ 1 x)) 2.0) (exp (/ 1 x))) in (x) around 0 1.865 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) 2.0) (exp (/ 1 x))) in x 1.865 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x 1.865 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.865 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.865 * [taylor]: Taking taylor expansion of x in x 1.865 * [taylor]: Taking taylor expansion of 2.0 in x 1.865 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.865 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.865 * [taylor]: Taking taylor expansion of x in x 1.866 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) 2.0) (exp (/ 1 x))) in x 1.866 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x 1.866 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.866 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.866 * [taylor]: Taking taylor expansion of x in x 1.866 * [taylor]: Taking taylor expansion of 2.0 in x 1.866 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.866 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.866 * [taylor]: Taking taylor expansion of x in x 1.872 * [approximate]: Taking taylor expansion of (* (exp (/ -1 x)) (+ (exp (/ -1 x)) 2.0)) in (x) around 0 1.872 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (+ (exp (/ -1 x)) 2.0)) in x 1.872 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.872 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.872 * [taylor]: Taking taylor expansion of -1 in x 1.872 * [taylor]: Taking taylor expansion of x in x 1.873 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x 1.873 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.873 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.873 * [taylor]: Taking taylor expansion of -1 in x 1.873 * [taylor]: Taking taylor expansion of x in x 1.873 * [taylor]: Taking taylor expansion of 2.0 in x 1.873 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (+ (exp (/ -1 x)) 2.0)) in x 1.873 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.873 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.873 * [taylor]: Taking taylor expansion of -1 in x 1.873 * [taylor]: Taking taylor expansion of x in x 1.873 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x 1.874 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.874 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.874 * [taylor]: Taking taylor expansion of -1 in x 1.874 * [taylor]: Taking taylor expansion of x in x 1.874 * [taylor]: Taking taylor expansion of 2.0 in x 1.880 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 1.880 * [approximate]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 x))) in (x) around 0 1.880 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 x))) in x 1.880 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 x))) 1.880 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x 1.880 * [taylor]: Taking taylor expansion of (- 2.0) in x 1.880 * [taylor]: Taking taylor expansion of 2.0 in x 1.880 * [taylor]: Taking taylor expansion of 2.0 in x 1.880 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.880 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.880 * [taylor]: Taking taylor expansion of 2 in x 1.880 * [taylor]: Taking taylor expansion of x in x 1.881 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 x))) in x 1.881 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 x))) 1.881 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x 1.881 * [taylor]: Taking taylor expansion of (- 2.0) in x 1.881 * [taylor]: Taking taylor expansion of 2.0 in x 1.881 * [taylor]: Taking taylor expansion of 2.0 in x 1.881 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.881 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.881 * [taylor]: Taking taylor expansion of 2 in x 1.881 * [taylor]: Taking taylor expansion of x in x 1.891 * [approximate]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) in (x) around 0 1.891 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) in x 1.892 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 (/ 1 x)))) 1.892 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x 1.892 * [taylor]: Taking taylor expansion of (- 2.0) in x 1.892 * [taylor]: Taking taylor expansion of 2.0 in x 1.892 * [taylor]: Taking taylor expansion of 2.0 in x 1.892 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 1.892 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.892 * [taylor]: Taking taylor expansion of 2 in x 1.892 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.892 * [taylor]: Taking taylor expansion of x in x 1.892 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) in x 1.892 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 (/ 1 x)))) 1.892 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x 1.892 * [taylor]: Taking taylor expansion of (- 2.0) in x 1.892 * [taylor]: Taking taylor expansion of 2.0 in x 1.892 * [taylor]: Taking taylor expansion of 2.0 in x 1.893 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 1.893 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.893 * [taylor]: Taking taylor expansion of 2 in x 1.893 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.893 * [taylor]: Taking taylor expansion of x in x 1.905 * [approximate]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) in (x) around 0 1.905 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) in x 1.905 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (- (* 2 (/ 1 x))))) 1.905 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x 1.905 * [taylor]: Taking taylor expansion of (- 2.0) in x 1.905 * [taylor]: Taking taylor expansion of 2.0 in x 1.905 * [taylor]: Taking taylor expansion of 2.0 in x 1.905 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 1.905 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 1.905 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.905 * [taylor]: Taking taylor expansion of 2 in x 1.905 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.905 * [taylor]: Taking taylor expansion of x in x 1.906 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) in x 1.906 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (- (* 2 (/ 1 x))))) 1.906 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x 1.906 * [taylor]: Taking taylor expansion of (- 2.0) in x 1.906 * [taylor]: Taking taylor expansion of 2.0 in x 1.906 * [taylor]: Taking taylor expansion of 2.0 in x 1.906 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 1.906 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 1.906 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.906 * [taylor]: Taking taylor expansion of 2 in x 1.907 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.907 * [taylor]: Taking taylor expansion of x in x 1.919 * * * [progress]: simplifying candidates 1.920 * [simplify]: Simplifying using # : (expm1 (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (log1p (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (* (exp x) (fma (- 2.0) 2.0 (exp (+ x x)))) (log (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (exp (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (* (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))) (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (* (* (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (sqrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (sqrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (expm1 (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x)))) (log1p (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x)))) (- (log (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (+ (log (+ (exp x) 2.0)) x)) (- (log (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (log (* (+ (exp x) 2.0) (exp x)))) (log (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x)))) (exp (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x)))) (/ (* (* (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (* (* (* (+ (exp x) 2.0) (+ (exp x) 2.0)) (+ (exp x) 2.0)) (* (* (exp x) (exp x)) (exp x)))) (/ (* (* (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (* (* (* (+ (exp x) 2.0) (exp x)) (* (+ (exp x) 2.0) (exp x))) (* (+ (exp x) 2.0) (exp x)))) (* (cbrt (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x)))) (cbrt (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x))))) (cbrt (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x)))) (* (* (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x))) (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x)))) (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x)))) (sqrt (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x)))) (sqrt (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x)))) (- (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (- (* (+ (exp x) 2.0) (exp x))) (/ (* (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))) (+ (exp x) 2.0)) (/ (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (exp x)) (/ (sqrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (+ (exp x) 2.0)) (/ (sqrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (exp x)) (/ 1 (+ (exp x) 2.0)) (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (exp x)) (/ 1 (* (+ (exp x) 2.0) (exp x))) (/ (* (+ (exp x) 2.0) (exp x)) (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (+ (exp x) 2.0)) (/ (* (+ (exp x) 2.0) (exp x)) (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))) (/ (* (+ (exp x) 2.0) (exp x)) (sqrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))) (/ (* (+ (exp x) 2.0) (exp x)) (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (pow (exp x) 3) (pow 2.0 3)) (exp x))) (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (- (* (exp x) (exp x)) (* 2.0 2.0)) (exp x))) (expm1 (* (+ (exp x) 2.0) (exp x))) (log1p (* (+ (exp x) 2.0) (exp x))) (* (+ (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)) (expm1 (fma (- 2.0) 2.0 (exp (+ x x)))) (log1p (fma (- 2.0) 2.0 (exp (+ x x)))) (* (- 2.0) 2.0) (log (fma (- 2.0) 2.0 (exp (+ x x)))) (exp (fma (- 2.0) 2.0 (exp (+ x x)))) (* (cbrt (fma (- 2.0) 2.0 (exp (+ x x)))) (cbrt (fma (- 2.0) 2.0 (exp (+ x x))))) (cbrt (fma (- 2.0) 2.0 (exp (+ x x)))) (* (* (fma (- 2.0) 2.0 (exp (+ x x))) (fma (- 2.0) 2.0 (exp (+ x x)))) (fma (- 2.0) 2.0 (exp (+ x x)))) (sqrt (fma (- 2.0) 2.0 (exp (+ x x)))) (sqrt (fma (- 2.0) 2.0 (exp (+ x x)))) (+ (* 3.0 (pow x 2)) (+ (* 3.9999999999999996 (pow x 3)) (* 3.2499999999999996 (pow x 4)))) (- (+ (* (exp x) (exp (* 2 x))) 2.0) (* 3.0 (exp x))) (- (+ (* (exp x) (exp (* 2 x))) 2.0) (* 3.0 (exp x))) (+ (* 1.0 (pow x 2)) (+ (* 0.002777777777777768 (pow x 6)) (* 0.08333333333333326 (pow x 4)))) (/ (- (+ (* (exp x) (exp (* 2 x))) 2.0) (* 3.0 (exp x))) (* (exp x) (+ (exp x) 2.0))) (/ (- (+ (* (exp x) (exp (* 2 x))) 2.0) (* 3.0 (exp x))) (* (exp x) (+ (exp x) 2.0))) (+ (* 3.0 (pow x 2)) (+ (* 4.0 x) 3.0)) (* (exp x) (+ (exp x) 2.0)) (* (exp x) (+ (exp x) 2.0)) (- (+ (* 2 (pow x 2)) (* 2 x)) 3.0) (- (exp (* 2 x)) 4.0) (- (exp (* 2 x)) 4.0) 1.926 * * [simplify]: iteration 0 : 309 enodes (cost 842 ) 1.933 * * [simplify]: iteration 1 : 1272 enodes (cost 718 ) 1.956 * * [simplify]: iteration 2 : 5002 enodes (cost 714 ) 1.960 * [simplify]: Simplified to: (expm1 (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (log1p (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (* (exp x) (fma (- 2.0) 2.0 (exp (+ x x)))) (log (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (exp (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (* (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))) (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (pow (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) 3) (sqrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (sqrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (expm1 (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x)))) (log1p (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x)))) (- (log (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (+ (exp x) 2.0))) x) (- (log (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (+ (exp x) 2.0))) x) (- (log (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (+ (exp x) 2.0))) x) (exp (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x)))) (pow (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x))) 3) (pow (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x))) 3) (* (cbrt (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x)))) (cbrt (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x))))) (cbrt (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x)))) (pow (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x))) 3) (sqrt (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x)))) (sqrt (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x)))) (- (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (- (* (+ (exp x) 2.0) (exp x))) (/ (* (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))) (+ (exp x) 2.0)) (/ (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (exp x)) (/ (sqrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (+ (exp x) 2.0)) (/ (sqrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (exp x)) (/ 1 (+ (exp x) 2.0)) (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (exp x)) (/ 1 (* (+ (exp x) 2.0) (exp x))) (/ (* (+ (exp x) 2.0) (exp x)) (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (+ (exp x) 2.0)) (/ (* (+ (exp x) 2.0) (exp x)) (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))) (/ (* (+ (exp x) 2.0) (exp x)) (sqrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))) (/ (* (+ (exp x) 2.0) (exp x)) (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (pow (exp x) 3) (pow 2.0 3)) (exp x))) (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (- (* (exp x) (exp x)) (* 2.0 2.0)) (exp x))) (expm1 (* (+ (exp x) 2.0) (exp x))) (log1p (* (+ (exp x) 2.0) (exp x))) (* (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) (fma (- 2.0) 2.0 (exp (+ x x)))) (expm1 (fma (- 2.0) 2.0 (exp (+ x x)))) (log1p (fma (- 2.0) 2.0 (exp (+ x x)))) (* (- 2.0) 2.0) (log (fma (- 2.0) 2.0 (exp (+ x x)))) (exp (fma (- 2.0) 2.0 (exp (+ x x)))) (* (cbrt (fma (- 2.0) 2.0 (exp (+ x x)))) (cbrt (fma (- 2.0) 2.0 (exp (+ x x))))) (cbrt (fma (- 2.0) 2.0 (exp (+ x x)))) (pow (fma (- 2.0) 2.0 (exp (+ x x))) 3) (sqrt (fma (- 2.0) 2.0 (exp (+ x x)))) (sqrt (fma (- 2.0) 2.0 (exp (+ x x)))) (fma 3.0 (pow x 2) (fma 3.9999999999999996 (pow x 3) (* 3.2499999999999996 (pow x 4)))) (+ (pow (exp x) 3) (- 2.0 (* 3.0 (exp x)))) (+ (pow (exp x) 3) (- 2.0 (* 3.0 (exp x)))) (fma 1.0 (pow x 2) (fma 0.002777777777777768 (pow x 6) (* 0.08333333333333326 (pow x 4)))) (/ (/ (+ (pow (exp x) 3) (- 2.0 (* 3.0 (exp x)))) (+ (exp x) 2.0)) (exp x)) (/ (/ (+ (pow (exp x) 3) (- 2.0 (* 3.0 (exp x)))) (+ (exp x) 2.0)) (exp x)) (fma 3.0 (pow x 2) (fma 4.0 x 3.0)) (* (exp x) (+ (exp x) 2.0)) (* (exp x) (+ (exp x) 2.0)) (fma (fma x x x) 2 (- 3.0)) (- (exp (* 2 x)) 4.0) (- (exp (* 2 x)) 4.0) 1.960 * * * [progress]: adding candidates to table 2.144 * [progress]: [Phase 3 of 3] Extracting. 2.144 * * [regime]: Finding splitpoints for: (# # # #) 2.145 * * * [regime-changes]: Trying 2 branch expressions: ((+ (- (exp x) 2.0) (exp (- x))) x) 2.145 * * * * [regimes]: Trying to branch on (+ (- (exp x) 2.0) (exp (- x))) from (# # # #) 2.166 * * * * [regimes]: Trying to branch on x from (# # # #) 2.185 * * * [regime]: Found split indices: #