13.097 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.009 * * * [progress]: [2/2] Setting up program. 0.010 * [progress]: [Phase 2 of 3] Improving. 0.010 * [simplify]: Simplifying using # : (/ x (- 1.0 x)) 0.013 * * [simplify]: iteration 0 : 6 enodes (cost 2 ) 0.015 * * [simplify]: iteration 1 : 7 enodes (cost 2 ) 0.017 * * [simplify]: iteration 2 : 7 enodes (cost 2 ) 0.017 * [simplify]: Simplified to: (/ x (- 1.0 x)) 0.017 * * [progress]: iteration 1 / 4 0.017 * * * [progress]: picking best candidate 0.019 * * * * [pick]: Picked # 0.019 * * * [progress]: localizing error 0.024 * * * [progress]: generating rewritten candidates 0.024 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.036 * * * [progress]: generating series expansions 0.036 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.036 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0 0.036 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 0.036 * [taylor]: Taking taylor expansion of x in x 0.036 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.036 * [taylor]: Taking taylor expansion of 1.0 in x 0.036 * [taylor]: Taking taylor expansion of x in x 0.037 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 0.037 * [taylor]: Taking taylor expansion of x in x 0.037 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.037 * [taylor]: Taking taylor expansion of 1.0 in x 0.037 * [taylor]: Taking taylor expansion of x in x 0.047 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0 0.047 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.047 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.047 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.047 * [taylor]: Taking taylor expansion of 1.0 in x 0.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.047 * [taylor]: Taking taylor expansion of x in x 0.047 * [taylor]: Taking taylor expansion of x in x 0.051 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.051 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.051 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.051 * [taylor]: Taking taylor expansion of 1.0 in x 0.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.051 * [taylor]: Taking taylor expansion of x in x 0.052 * [taylor]: Taking taylor expansion of x in x 0.065 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0 0.065 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x 0.065 * [taylor]: Taking taylor expansion of -1 in x 0.065 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.065 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.065 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.065 * [taylor]: Taking taylor expansion of x in x 0.065 * [taylor]: Taking taylor expansion of 1.0 in x 0.065 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x 0.067 * [taylor]: Taking taylor expansion of -1 in x 0.067 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.067 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.067 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of 1.0 in x 0.068 * [taylor]: Taking taylor expansion of x in x 0.080 * * * [progress]: simplifying candidates 0.081 * [simplify]: Simplifying using # : (expm1 (/ x (- 1.0 x))) (log1p (/ x (- 1.0 x))) (- (log x) (log (- 1.0 x))) (log (/ x (- 1.0 x))) (exp (/ x (- 1.0 x))) (/ (* (* x x) x) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x))) (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x)))) (cbrt (/ x (- 1.0 x))) (* (* (/ x (- 1.0 x)) (/ x (- 1.0 x))) (/ x (- 1.0 x))) (sqrt (/ x (- 1.0 x))) (sqrt (/ x (- 1.0 x))) (- x) (- (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (cbrt x) (cbrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) (/ (cbrt x) (sqrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt x) (- (sqrt 1.0) (sqrt x))) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (- 1.0 x)) (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt x) (cbrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) 1) (/ (sqrt x) (- 1.0 x)) (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) (/ (sqrt x) 1) (/ (sqrt x) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))) (/ 1 1) (/ x (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ x (- (sqrt 1.0) (sqrt x))) (/ 1 1) (/ x (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) x) (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (sqrt (- 1.0 x))) (/ x 1) (/ x (+ (sqrt 1.0) (sqrt x))) (/ x 1) (/ (- 1.0 x) (cbrt x)) (/ (- 1.0 x) (sqrt x)) (/ (- 1.0 x) x) (/ x (- (pow 1.0 3) (pow x 3))) (/ x (- (* 1.0 1.0) (* x x))) (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x))) (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) 0.087 * * [simplify]: iteration 0 : 175 enodes (cost 214 ) 0.092 * * [simplify]: iteration 1 : 591 enodes (cost 201 ) 0.108 * * [simplify]: iteration 2 : 2753 enodes (cost 200 ) 0.206 * * [simplify]: iteration 3 : 5001 enodes (cost 200 ) 0.208 * [simplify]: Simplified to: (expm1 (/ x (- 1.0 x))) (log1p (/ x (- 1.0 x))) (log (/ x (- 1.0 x))) (log (/ x (- 1.0 x))) (exp (/ x (- 1.0 x))) (pow (/ x (- 1.0 x)) 3) (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x)))) (cbrt (/ x (- 1.0 x))) (pow (/ x (- 1.0 x)) 3) (sqrt (/ x (- 1.0 x))) (sqrt (/ x (- 1.0 x))) (- x) (- (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (cbrt x) (cbrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) (/ (cbrt x) (sqrt (- 1.0 x))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt x) (- (sqrt 1.0) (sqrt x))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 1.0 x)) (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt x) (cbrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (sqrt x) (/ (sqrt x) (- 1.0 x)) (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) (sqrt x) (/ (sqrt x) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))) 1 (/ x (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ x (- (sqrt 1.0) (sqrt x))) 1 (/ x (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) x) (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (sqrt (- 1.0 x))) x (/ x (+ (sqrt 1.0) (sqrt x))) x (/ (- 1.0 x) (cbrt x)) (/ (- 1.0 x) (sqrt x)) (/ (- 1.0 x) x) (/ x (- (pow 1.0 3) (pow x 3))) (/ x (- (* 1.0 1.0) (* x x))) (* 1.0 (fma x x (+ (pow x 3) x))) (- (/ (- 1.0) (pow x 2)) (fma 1.0 (/ 1 x) 1)) (- (/ (- 1.0) (pow x 2)) (fma 1.0 (/ 1 x) 1)) 0.208 * * * [progress]: adding candidates to table 0.278 * * [progress]: iteration 2 / 4 0.278 * * * [progress]: picking best candidate 0.280 * * * * [pick]: Picked # 0.281 * * * [progress]: localizing error 0.285 * * * [progress]: generating rewritten candidates 0.285 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.294 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.311 * * * [progress]: generating series expansions 0.311 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.311 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0 0.311 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.311 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.311 * [taylor]: Taking taylor expansion of 1.0 in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.312 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 0.312 * [taylor]: Taking taylor expansion of x in x 0.312 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.312 * [taylor]: Taking taylor expansion of 1.0 in x 0.312 * [taylor]: Taking taylor expansion of x in x 0.318 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0 0.318 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.318 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.318 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.318 * [taylor]: Taking taylor expansion of 1.0 in x 0.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.318 * [taylor]: Taking taylor expansion of x in x 0.319 * [taylor]: Taking taylor expansion of x in x 0.321 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.321 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.321 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.321 * [taylor]: Taking taylor expansion of 1.0 in x 0.321 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.321 * [taylor]: Taking taylor expansion of x in x 0.321 * [taylor]: Taking taylor expansion of x in x 0.333 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0 0.333 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x 0.333 * [taylor]: Taking taylor expansion of -1 in x 0.333 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.333 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.334 * [taylor]: Taking taylor expansion of 1.0 in x 0.334 * [taylor]: Taking taylor expansion of x in x 0.335 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x 0.335 * [taylor]: Taking taylor expansion of -1 in x 0.335 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.336 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.336 * [taylor]: Taking taylor expansion of 1.0 in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.351 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.351 * [approximate]: Taking taylor expansion of (/ (- 1.0 x) x) in (x) around 0 0.351 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) x) in x 0.351 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.351 * [taylor]: Taking taylor expansion of 1.0 in x 0.351 * [taylor]: Taking taylor expansion of x in x 0.351 * [taylor]: Taking taylor expansion of x in x 0.352 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) x) in x 0.352 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.352 * [taylor]: Taking taylor expansion of 1.0 in x 0.352 * [taylor]: Taking taylor expansion of x in x 0.352 * [taylor]: Taking taylor expansion of x in x 0.361 * [approximate]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in (x) around 0 0.361 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.361 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.361 * [taylor]: Taking taylor expansion of 1.0 in x 0.361 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.361 * [taylor]: Taking taylor expansion of x in x 0.361 * [taylor]: Taking taylor expansion of x in x 0.361 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.361 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.362 * [taylor]: Taking taylor expansion of 1.0 in x 0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.362 * [taylor]: Taking taylor expansion of x in x 0.362 * [taylor]: Taking taylor expansion of x in x 0.378 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0 0.378 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 x) 1.0) x)) in x 0.378 * [taylor]: Taking taylor expansion of -1 in x 0.378 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.378 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) 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 1.0 in x 0.378 * [taylor]: Taking taylor expansion of x in x 0.378 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 x) 1.0) x)) in x 0.378 * [taylor]: Taking taylor expansion of -1 in x 0.378 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.379 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) 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 1.0 in x 0.379 * [taylor]: Taking taylor expansion of x in x 0.400 * * * [progress]: simplifying candidates 0.402 * [simplify]: Simplifying using # : (expm1 (/ 1 (/ (- 1.0 x) x))) (log1p (/ 1 (/ (- 1.0 x) x))) (- 1) (- (- (log (- 1.0 x)) (log x))) (- (log (/ (- 1.0 x) x))) (- 0 (- (log (- 1.0 x)) (log x))) (- 0 (log (/ (- 1.0 x) x))) (- (log 1) (- (log (- 1.0 x)) (log x))) (- (log 1) (log (/ (- 1.0 x) x))) (log (/ 1 (/ (- 1.0 x) x))) (exp (/ 1 (/ (- 1.0 x) x))) (/ (* (* 1 1) 1) (/ (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* x x) x))) (/ (* (* 1 1) 1) (* (* (/ (- 1.0 x) x) (/ (- 1.0 x) x)) (/ (- 1.0 x) x))) (* (cbrt (/ 1 (/ (- 1.0 x) x))) (cbrt (/ 1 (/ (- 1.0 x) x)))) (cbrt (/ 1 (/ (- 1.0 x) x))) (* (* (/ 1 (/ (- 1.0 x) x)) (/ 1 (/ (- 1.0 x) x))) (/ 1 (/ (- 1.0 x) x))) (sqrt (/ 1 (/ (- 1.0 x) x))) (sqrt (/ 1 (/ (- 1.0 x) x))) (- 1) (- (/ (- 1.0 x) x)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- 1.0 x) x)) (cbrt (/ (- 1.0 x) x)))) (/ (cbrt 1) (cbrt (/ (- 1.0 x) x))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- 1.0 x) x))) (/ (cbrt 1) (sqrt (/ (- 1.0 x) x))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt x) (cbrt x)))) (/ (cbrt 1) (/ (cbrt (- 1.0 x)) (cbrt x))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt x))) (/ (cbrt 1) (/ (cbrt (- 1.0 x)) (sqrt x))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)) (/ (cbrt 1) (/ (cbrt (- 1.0 x)) x)) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- 1.0 x)) (* (cbrt x) (cbrt x)))) (/ (cbrt 1) (/ (sqrt (- 1.0 x)) (cbrt x))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- 1.0 x)) (sqrt x))) (/ (cbrt 1) (/ (sqrt (- 1.0 x)) (sqrt x))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- 1.0 x)) 1)) (/ (cbrt 1) (/ (sqrt (- 1.0 x)) x)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt x) (cbrt x)))) (/ (cbrt 1) (/ (- 1.0 x) (cbrt x))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt x))) (/ (cbrt 1) (/ (- 1.0 x) (sqrt x))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (- 1.0 x) x)) (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt x) (cbrt x)))) (/ (cbrt 1) (/ (- (sqrt 1.0) (sqrt x)) (cbrt x))) (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt 1.0) (sqrt x)) (sqrt x))) (/ (cbrt 1) (/ (- (sqrt 1.0) (sqrt x)) (sqrt x))) (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt 1.0) (sqrt x)) 1)) (/ (cbrt 1) (/ (- (sqrt 1.0) (sqrt x)) x)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt x) (cbrt x)))) (/ (cbrt 1) (/ (- 1.0 x) (cbrt x))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt x))) (/ (cbrt 1) (/ (- 1.0 x) (sqrt x))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (- 1.0 x) x)) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (- 1.0 x) x)) (/ (* (cbrt 1) (cbrt 1)) (- 1.0 x)) (/ (cbrt 1) (/ 1 x)) (/ (sqrt 1) (* (cbrt (/ (- 1.0 x) x)) (cbrt (/ (- 1.0 x) x)))) (/ (sqrt 1) (cbrt (/ (- 1.0 x) x))) (/ (sqrt 1) (sqrt (/ (- 1.0 x) x))) (/ (sqrt 1) (sqrt (/ (- 1.0 x) x))) (/ (sqrt 1) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt x) (cbrt x)))) (/ (sqrt 1) (/ (cbrt (- 1.0 x)) (cbrt x))) (/ (sqrt 1) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt x))) (/ (sqrt 1) (/ (cbrt (- 1.0 x)) (sqrt x))) (/ (sqrt 1) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)) (/ (sqrt 1) (/ (cbrt (- 1.0 x)) x)) (/ (sqrt 1) (/ (sqrt (- 1.0 x)) (* (cbrt x) (cbrt x)))) (/ (sqrt 1) (/ (sqrt (- 1.0 x)) (cbrt x))) (/ (sqrt 1) (/ (sqrt (- 1.0 x)) (sqrt x))) (/ (sqrt 1) (/ (sqrt (- 1.0 x)) (sqrt x))) (/ (sqrt 1) (/ (sqrt (- 1.0 x)) 1)) (/ (sqrt 1) (/ (sqrt (- 1.0 x)) x)) (/ (sqrt 1) (/ 1 (* (cbrt x) (cbrt x)))) (/ (sqrt 1) (/ (- 1.0 x) (cbrt x))) (/ (sqrt 1) (/ 1 (sqrt x))) (/ (sqrt 1) (/ (- 1.0 x) (sqrt x))) (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ (- 1.0 x) x)) (/ (sqrt 1) (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt x) (cbrt x)))) (/ (sqrt 1) (/ (- (sqrt 1.0) (sqrt x)) (cbrt x))) (/ (sqrt 1) (/ (+ (sqrt 1.0) (sqrt x)) (sqrt x))) (/ (sqrt 1) (/ (- (sqrt 1.0) (sqrt x)) (sqrt x))) (/ (sqrt 1) (/ (+ (sqrt 1.0) (sqrt x)) 1)) (/ (sqrt 1) (/ (- (sqrt 1.0) (sqrt x)) x)) (/ (sqrt 1) (/ 1 (* (cbrt x) (cbrt x)))) (/ (sqrt 1) (/ (- 1.0 x) (cbrt x))) (/ (sqrt 1) (/ 1 (sqrt x))) (/ (sqrt 1) (/ (- 1.0 x) (sqrt x))) (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ (- 1.0 x) x)) (/ (sqrt 1) 1) (/ (sqrt 1) (/ (- 1.0 x) x)) (/ (sqrt 1) (- 1.0 x)) (/ (sqrt 1) (/ 1 x)) (/ 1 (* (cbrt (/ (- 1.0 x) x)) (cbrt (/ (- 1.0 x) x)))) (/ 1 (cbrt (/ (- 1.0 x) x))) (/ 1 (sqrt (/ (- 1.0 x) x))) (/ 1 (sqrt (/ (- 1.0 x) x))) (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt x) (cbrt x)))) (/ 1 (/ (cbrt (- 1.0 x)) (cbrt x))) (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt x))) (/ 1 (/ (cbrt (- 1.0 x)) (sqrt x))) (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)) (/ 1 (/ (cbrt (- 1.0 x)) x)) (/ 1 (/ (sqrt (- 1.0 x)) (* (cbrt x) (cbrt x)))) (/ 1 (/ (sqrt (- 1.0 x)) (cbrt x))) (/ 1 (/ (sqrt (- 1.0 x)) (sqrt x))) (/ 1 (/ (sqrt (- 1.0 x)) (sqrt x))) (/ 1 (/ (sqrt (- 1.0 x)) 1)) (/ 1 (/ (sqrt (- 1.0 x)) x)) (/ 1 (/ 1 (* (cbrt x) (cbrt x)))) (/ 1 (/ (- 1.0 x) (cbrt x))) (/ 1 (/ 1 (sqrt x))) (/ 1 (/ (- 1.0 x) (sqrt x))) (/ 1 (/ 1 1)) (/ 1 (/ (- 1.0 x) x)) (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt x) (cbrt x)))) (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (cbrt x))) (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) (sqrt x))) (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (sqrt x))) (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) 1)) (/ 1 (/ (- (sqrt 1.0) (sqrt x)) x)) (/ 1 (/ 1 (* (cbrt x) (cbrt x)))) (/ 1 (/ (- 1.0 x) (cbrt x))) (/ 1 (/ 1 (sqrt x))) (/ 1 (/ (- 1.0 x) (sqrt x))) (/ 1 (/ 1 1)) (/ 1 (/ (- 1.0 x) x)) (/ 1 1) (/ 1 (/ (- 1.0 x) x)) (/ 1 (- 1.0 x)) (/ 1 (/ 1 x)) (/ 1 (/ (- 1.0 x) x)) (/ (/ (- 1.0 x) x) 1) (/ 1 (* (cbrt (/ (- 1.0 x) x)) (cbrt (/ (- 1.0 x) x)))) (/ 1 (sqrt (/ (- 1.0 x) x))) (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt x) (cbrt x)))) (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt x))) (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)) (/ 1 (/ (sqrt (- 1.0 x)) (* (cbrt x) (cbrt x)))) (/ 1 (/ (sqrt (- 1.0 x)) (sqrt x))) (/ 1 (/ (sqrt (- 1.0 x)) 1)) (/ 1 (/ 1 (* (cbrt x) (cbrt x)))) (/ 1 (/ 1 (sqrt x))) (/ 1 (/ 1 1)) (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt x) (cbrt x)))) (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) (sqrt x))) (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) 1)) (/ 1 (/ 1 (* (cbrt x) (cbrt x)))) (/ 1 (/ 1 (sqrt x))) (/ 1 (/ 1 1)) (/ 1 1) (/ 1 (- 1.0 x)) (/ (/ (- 1.0 x) x) (cbrt 1)) (/ (/ (- 1.0 x) x) (sqrt 1)) (/ (/ (- 1.0 x) x) 1) (/ 1 (- 1.0 x)) (expm1 (/ (- 1.0 x) x)) (log1p (/ (- 1.0 x) x)) (- (log (- 1.0 x)) (log x)) (log (/ (- 1.0 x) x)) (exp (/ (- 1.0 x) x)) (/ (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* x x) x)) (* (cbrt (/ (- 1.0 x) x)) (cbrt (/ (- 1.0 x) x))) (cbrt (/ (- 1.0 x) x)) (* (* (/ (- 1.0 x) x) (/ (- 1.0 x) x)) (/ (- 1.0 x) x)) (sqrt (/ (- 1.0 x) x)) (sqrt (/ (- 1.0 x) x)) (- (- 1.0 x)) (- x) (/ 1.0 x) (/ x x) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt x) (cbrt x))) (/ (cbrt (- 1.0 x)) (cbrt x)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt x)) (/ (cbrt (- 1.0 x)) (sqrt x)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1) (/ (cbrt (- 1.0 x)) x) (/ (sqrt (- 1.0 x)) (* (cbrt x) (cbrt x))) (/ (sqrt (- 1.0 x)) (cbrt x)) (/ (sqrt (- 1.0 x)) (sqrt x)) (/ (sqrt (- 1.0 x)) (sqrt x)) (/ (sqrt (- 1.0 x)) 1) (/ (sqrt (- 1.0 x)) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (- 1.0 x) (cbrt x)) (/ 1 (sqrt x)) (/ (- 1.0 x) (sqrt x)) (/ 1 1) (/ (- 1.0 x) x) (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt x) (cbrt x))) (/ (- (sqrt 1.0) (sqrt x)) (cbrt x)) (/ (+ (sqrt 1.0) (sqrt x)) (sqrt x)) (/ (- (sqrt 1.0) (sqrt x)) (sqrt x)) (/ (+ (sqrt 1.0) (sqrt x)) 1) (/ (- (sqrt 1.0) (sqrt x)) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (- 1.0 x) (cbrt x)) (/ 1 (sqrt x)) (/ (- 1.0 x) (sqrt x)) (/ 1 1) (/ (- 1.0 x) x) (/ 1 x) (/ x (- 1.0 x)) (/ (- 1.0 x) (* (cbrt x) (cbrt x))) (/ (- 1.0 x) (sqrt x)) (/ (- 1.0 x) 1) (/ x (cbrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))) (/ x (- 1.0 x)) (/ x (- (sqrt 1.0) (sqrt x))) (/ x (- 1.0 x)) (* x (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (* x (+ 1.0 x)) (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x))) (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) (- (* 1.0 (/ 1 x)) 1) (- (* 1.0 (/ 1 x)) 1) (- (* 1.0 (/ 1 x)) 1) 0.410 * * [simplify]: iteration 0 : 473 enodes (cost 1010 ) 0.419 * * [simplify]: iteration 1 : 2295 enodes (cost 891 ) 0.458 * * [simplify]: iteration 2 : 5001 enodes (cost 787 ) 0.463 * [simplify]: Simplified to: (expm1 (/ 1 (/ (- 1.0 x) x))) (log1p (/ 1 (/ (- 1.0 x) x))) (- 1) (log (/ 1 (/ (- 1.0 x) x))) (log (/ 1 (/ (- 1.0 x) x))) (log (/ 1 (/ (- 1.0 x) x))) (log (/ 1 (/ (- 1.0 x) x))) (log (/ 1 (/ (- 1.0 x) x))) (log (/ 1 (/ (- 1.0 x) x))) (log (/ 1 (/ (- 1.0 x) x))) (exp (/ 1 (/ (- 1.0 x) x))) (pow (/ x (- 1.0 x)) 3) (pow (/ x (- 1.0 x)) 3) (* (cbrt (/ 1 (/ (- 1.0 x) x))) (cbrt (/ 1 (/ (- 1.0 x) x)))) (cbrt (/ 1 (/ (- 1.0 x) x))) (pow (/ x (- 1.0 x)) 3) (sqrt (/ 1 (/ (- 1.0 x) x))) (sqrt (/ 1 (/ (- 1.0 x) x))) (- 1) (- (/ (- 1.0 x) x)) (/ 1 (* (cbrt (/ (- 1.0 x) x)) (cbrt (/ (- 1.0 x) x)))) (/ 1 (cbrt (/ (- 1.0 x) x))) (/ 1 (sqrt (/ (- 1.0 x) x))) (/ 1 (sqrt (/ (- 1.0 x) x))) (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ 1 (/ (cbrt (- 1.0 x)) (cbrt x))) (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt x) (cbrt (- 1.0 x))) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (cbrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) (/ 1 (/ (sqrt (- 1.0 x)) (cbrt x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))) (* (cbrt x) (cbrt x)) (/ 1 (/ (- 1.0 x) (cbrt x))) (sqrt x) (/ (sqrt x) (- 1.0 x)) 1 (/ x (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))) (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (cbrt x))) (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ x (- (sqrt 1.0) (sqrt x))) (* (cbrt x) (cbrt x)) (/ 1 (/ (- 1.0 x) (cbrt x))) (sqrt x) (/ (sqrt x) (- 1.0 x)) 1 (/ x (- 1.0 x)) 1 (/ x (- 1.0 x)) (/ 1 (- 1.0 x)) x (/ 1 (* (cbrt (/ (- 1.0 x) x)) (cbrt (/ (- 1.0 x) x)))) (/ 1 (cbrt (/ (- 1.0 x) x))) (/ 1 (sqrt (/ (- 1.0 x) x))) (/ 1 (sqrt (/ (- 1.0 x) x))) (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ 1 (/ (cbrt (- 1.0 x)) (cbrt x))) (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt x) (cbrt (- 1.0 x))) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (cbrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) (/ 1 (/ (sqrt (- 1.0 x)) (cbrt x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))) (* (cbrt x) (cbrt x)) (/ 1 (/ (- 1.0 x) (cbrt x))) (sqrt x) (/ (sqrt x) (- 1.0 x)) 1 (/ x (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))) (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (cbrt x))) (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ x (- (sqrt 1.0) (sqrt x))) (* (cbrt x) (cbrt x)) (/ 1 (/ (- 1.0 x) (cbrt x))) (sqrt x) (/ (sqrt x) (- 1.0 x)) 1 (/ x (- 1.0 x)) 1 (/ x (- 1.0 x)) (/ 1 (- 1.0 x)) x (/ 1 (* (cbrt (/ (- 1.0 x) x)) (cbrt (/ (- 1.0 x) x)))) (/ 1 (cbrt (/ (- 1.0 x) x))) (/ 1 (sqrt (/ (- 1.0 x) x))) (/ 1 (sqrt (/ (- 1.0 x) x))) (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ 1 (/ (cbrt (- 1.0 x)) (cbrt x))) (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt x) (cbrt (- 1.0 x))) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (cbrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) (/ 1 (/ (sqrt (- 1.0 x)) (cbrt x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))) (* (cbrt x) (cbrt x)) (/ 1 (/ (- 1.0 x) (cbrt x))) (sqrt x) (/ (sqrt x) (- 1.0 x)) 1 (/ x (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))) (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (cbrt x))) (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ x (- (sqrt 1.0) (sqrt x))) (* (cbrt x) (cbrt x)) (/ 1 (/ (- 1.0 x) (cbrt x))) (sqrt x) (/ (sqrt x) (- 1.0 x)) 1 (/ x (- 1.0 x)) 1 (/ x (- 1.0 x)) (/ 1 (- 1.0 x)) x (/ x (- 1.0 x)) (/ (- 1.0 x) x) (/ 1 (* (cbrt (/ (- 1.0 x) x)) (cbrt (/ (- 1.0 x) x)))) (/ 1 (sqrt (/ (- 1.0 x) x))) (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (* (cbrt x) (cbrt x)) (sqrt x) 1 (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) (/ 1 (+ (sqrt 1.0) (sqrt x))) (* (cbrt x) (cbrt x)) (sqrt x) 1 1 (/ 1 (- 1.0 x)) (/ (- 1.0 x) x) (/ (- 1.0 x) x) (/ (- 1.0 x) x) (/ 1 (- 1.0 x)) (expm1 (/ (- 1.0 x) x)) (log1p (/ (- 1.0 x) x)) (log (/ (- 1.0 x) x)) (log (/ (- 1.0 x) x)) (exp (/ (- 1.0 x) x)) (pow (/ (- 1.0 x) x) 3) (* (cbrt (/ (- 1.0 x) x)) (cbrt (/ (- 1.0 x) x))) (cbrt (/ (- 1.0 x) x)) (pow (/ (- 1.0 x) x) 3) (sqrt (/ (- 1.0 x) x)) (sqrt (/ (- 1.0 x) x)) (- (- 1.0 x)) (- x) (/ 1.0 x) 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt x) (cbrt x))) (/ (cbrt (- 1.0 x)) (cbrt x)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt x)) (/ (cbrt (- 1.0 x)) (sqrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (/ (cbrt (- 1.0 x)) x) (/ (sqrt (- 1.0 x)) (* (cbrt x) (cbrt x))) (/ (sqrt (- 1.0 x)) (cbrt x)) (/ (sqrt (- 1.0 x)) (sqrt x)) (/ (sqrt (- 1.0 x)) (sqrt x)) (sqrt (- 1.0 x)) (/ (sqrt (- 1.0 x)) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (- 1.0 x) (cbrt x)) (/ 1 (sqrt x)) (/ (- 1.0 x) (sqrt x)) 1 (/ (- 1.0 x) x) (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt x) (cbrt x))) (/ (- (sqrt 1.0) (sqrt x)) (cbrt x)) (/ (+ (sqrt 1.0) (sqrt x)) (sqrt x)) (- (/ (sqrt 1.0) (sqrt x)) 1) (+ (sqrt 1.0) (sqrt x)) (/ (- (sqrt 1.0) (sqrt x)) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (- 1.0 x) (cbrt x)) (/ 1 (sqrt x)) (/ (- 1.0 x) (sqrt x)) 1 (/ (- 1.0 x) x) (/ 1 x) (/ x (- 1.0 x)) (/ (- 1.0 x) (* (cbrt x) (cbrt x))) (/ (- 1.0 x) (sqrt x)) (- 1.0 x) (/ x (cbrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))) (/ x (- 1.0 x)) (/ x (- (sqrt 1.0) (sqrt x))) (/ x (- 1.0 x)) (* (fma 1.0 1.0 (fma x x (* 1.0 x))) x) (* x (+ 1.0 x)) (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x))) (- (/ (- 1.0) (pow x 2)) (fma 1.0 (/ 1 x) 1)) (- (/ (- 1.0) (pow x 2)) (fma 1.0 (/ 1 x) 1)) (/ (- 1.0 x) x) (/ (- 1.0 x) x) (/ (- 1.0 x) x) 0.464 * * * [progress]: adding candidates to table 0.639 * * [progress]: iteration 3 / 4 0.639 * * * [progress]: picking best candidate 0.641 * * * * [pick]: Picked # 0.641 * * * [progress]: localizing error 0.646 * * * [progress]: generating rewritten candidates 0.646 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.656 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.665 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.679 * * * [progress]: generating series expansions 0.679 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.679 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0 0.679 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 0.679 * [taylor]: Taking taylor expansion of x in x 0.679 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.679 * [taylor]: Taking taylor expansion of 1.0 in x 0.679 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.680 * [taylor]: Taking taylor expansion of 1.0 in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.686 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0 0.686 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.686 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.686 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.687 * [taylor]: Taking taylor expansion of 1.0 in x 0.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.687 * [taylor]: Taking taylor expansion of x in x 0.687 * [taylor]: Taking taylor expansion of x in x 0.689 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.689 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.689 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.689 * [taylor]: Taking taylor expansion of 1.0 in x 0.689 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.689 * [taylor]: Taking taylor expansion of x in x 0.689 * [taylor]: Taking taylor expansion of x in x 0.701 * [approximate]: Taking taylor expansion of (/ (cbrt -1) (* (+ (/ 1 x) 1.0) x)) in (x) around 0 0.701 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* (+ (/ 1 x) 1.0) x)) in x 0.701 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.701 * [taylor]: Taking taylor expansion of -1 in x 0.702 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.702 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.702 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.702 * [taylor]: Taking taylor expansion of x in x 0.702 * [taylor]: Taking taylor expansion of 1.0 in x 0.702 * [taylor]: Taking taylor expansion of x in x 0.705 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* (+ (/ 1 x) 1.0) x)) in x 0.705 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.705 * [taylor]: Taking taylor expansion of -1 in x 0.705 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.705 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.705 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.706 * [taylor]: Taking taylor expansion of 1.0 in x 0.706 * [taylor]: Taking taylor expansion of x in x 0.729 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.729 * [approximate]: Taking taylor expansion of (pow (/ x (- 1.0 x)) 3) in (x) around 0 0.729 * [taylor]: Taking taylor expansion of (pow (/ x (- 1.0 x)) 3) in x 0.729 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 0.729 * [taylor]: Taking taylor expansion of x in x 0.729 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.729 * [taylor]: Taking taylor expansion of 1.0 in x 0.729 * [taylor]: Taking taylor expansion of x in x 0.730 * [taylor]: Taking taylor expansion of (pow (/ x (- 1.0 x)) 3) in x 0.730 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 0.730 * [taylor]: Taking taylor expansion of x in x 0.730 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.730 * [taylor]: Taking taylor expansion of 1.0 in x 0.730 * [taylor]: Taking taylor expansion of x in x 0.741 * [approximate]: Taking taylor expansion of (pow (/ 1 (* (- 1.0 (/ 1 x)) x)) 3) in (x) around 0 0.741 * [taylor]: Taking taylor expansion of (pow (/ 1 (* (- 1.0 (/ 1 x)) x)) 3) in x 0.741 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.741 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.741 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.742 * [taylor]: Taking taylor expansion of 1.0 in x 0.742 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.742 * [taylor]: Taking taylor expansion of x in x 0.742 * [taylor]: Taking taylor expansion of x in x 0.744 * [taylor]: Taking taylor expansion of (pow (/ 1 (* (- 1.0 (/ 1 x)) x)) 3) in x 0.744 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.744 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.744 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.744 * [taylor]: Taking taylor expansion of 1.0 in x 0.744 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.744 * [taylor]: Taking taylor expansion of x in x 0.745 * [taylor]: Taking taylor expansion of x in x 0.765 * [approximate]: Taking taylor expansion of (pow (/ -1 (* (+ (/ 1 x) 1.0) x)) 3) in (x) around 0 0.765 * [taylor]: Taking taylor expansion of (pow (/ -1 (* (+ (/ 1 x) 1.0) x)) 3) in x 0.765 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x 0.765 * [taylor]: Taking taylor expansion of -1 in x 0.765 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.765 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.765 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.765 * [taylor]: Taking taylor expansion of x in x 0.766 * [taylor]: Taking taylor expansion of 1.0 in x 0.766 * [taylor]: Taking taylor expansion of x in x 0.768 * [taylor]: Taking taylor expansion of (pow (/ -1 (* (+ (/ 1 x) 1.0) x)) 3) in x 0.768 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x 0.768 * [taylor]: Taking taylor expansion of -1 in x 0.768 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.768 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.768 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.768 * [taylor]: Taking taylor expansion of x in x 0.768 * [taylor]: Taking taylor expansion of 1.0 in x 0.768 * [taylor]: Taking taylor expansion of x in x 0.786 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.786 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0 0.786 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 0.786 * [taylor]: Taking taylor expansion of x in x 0.786 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.786 * [taylor]: Taking taylor expansion of 1.0 in x 0.786 * [taylor]: Taking taylor expansion of x in x 0.787 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 0.787 * [taylor]: Taking taylor expansion of x in x 0.787 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.787 * [taylor]: Taking taylor expansion of 1.0 in x 0.787 * [taylor]: Taking taylor expansion of x in x 0.799 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0 0.799 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.799 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.799 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.799 * [taylor]: Taking taylor expansion of 1.0 in x 0.799 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.799 * [taylor]: Taking taylor expansion of x in x 0.800 * [taylor]: Taking taylor expansion of x in x 0.802 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.802 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.802 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.802 * [taylor]: Taking taylor expansion of 1.0 in x 0.802 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.802 * [taylor]: Taking taylor expansion of x in x 0.802 * [taylor]: Taking taylor expansion of x in x 0.814 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0 0.814 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x 0.814 * [taylor]: Taking taylor expansion of -1 in x 0.814 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.814 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.814 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.814 * [taylor]: Taking taylor expansion of x in x 0.814 * [taylor]: Taking taylor expansion of 1.0 in x 0.814 * [taylor]: Taking taylor expansion of x in x 0.816 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x 0.816 * [taylor]: Taking taylor expansion of -1 in x 0.816 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.816 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.816 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.816 * [taylor]: Taking taylor expansion of x in x 0.816 * [taylor]: Taking taylor expansion of 1.0 in x 0.816 * [taylor]: Taking taylor expansion of x in x 0.827 * * * [progress]: simplifying candidates 0.829 * [simplify]: Simplifying using # : (expm1 (cbrt (pow (/ x (- 1.0 x)) 3))) (log1p (cbrt (pow (/ x (- 1.0 x)) 3))) (log (cbrt (pow (/ x (- 1.0 x)) 3))) (exp (cbrt (pow (/ x (- 1.0 x)) 3))) (cbrt (pow (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x)))) 3)) (cbrt (pow (cbrt (/ x (- 1.0 x))) 3)) (cbrt (pow (sqrt (/ x (- 1.0 x))) 3)) (cbrt (pow (sqrt (/ x (- 1.0 x))) 3)) (cbrt (pow (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 3)) (cbrt (pow (/ (cbrt x) (cbrt (- 1.0 x))) 3)) (cbrt (pow (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) 3)) (cbrt (pow (/ (cbrt x) (sqrt (- 1.0 x))) 3)) (cbrt (pow (/ (* (cbrt x) (cbrt x)) 1) 3)) (cbrt (pow (/ (cbrt x) (- 1.0 x)) 3)) (cbrt (pow (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))) 3)) (cbrt (pow (/ (cbrt x) (- (sqrt 1.0) (sqrt x))) 3)) (cbrt (pow (/ (* (cbrt x) (cbrt x)) 1) 3)) (cbrt (pow (/ (cbrt x) (- 1.0 x)) 3)) (cbrt (pow (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 3)) (cbrt (pow (/ (sqrt x) (cbrt (- 1.0 x))) 3)) (cbrt (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3)) (cbrt (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3)) (cbrt (pow (/ (sqrt x) 1) 3)) (cbrt (pow (/ (sqrt x) (- 1.0 x)) 3)) (cbrt (pow (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) 3)) (cbrt (pow (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) 3)) (cbrt (pow (/ (sqrt x) 1) 3)) (cbrt (pow (/ (sqrt x) (- 1.0 x)) 3)) (cbrt (pow (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 3)) (cbrt (pow (/ x (cbrt (- 1.0 x))) 3)) (cbrt (pow (/ 1 (sqrt (- 1.0 x))) 3)) (cbrt (pow (/ x (sqrt (- 1.0 x))) 3)) (cbrt (pow (/ 1 1) 3)) (cbrt (pow (/ x (- 1.0 x)) 3)) (cbrt (pow (/ 1 (+ (sqrt 1.0) (sqrt x))) 3)) (cbrt (pow (/ x (- (sqrt 1.0) (sqrt x))) 3)) (cbrt (pow (/ 1 1) 3)) (cbrt (pow (/ x (- 1.0 x)) 3)) (cbrt (pow 1 3)) (cbrt (pow (/ x (- 1.0 x)) 3)) (cbrt (pow x 3)) (cbrt (pow (/ 1 (- 1.0 x)) 3)) (cbrt (pow (/ x (- (pow 1.0 3) (pow x 3))) 3)) (cbrt (pow (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))) 3)) (cbrt (pow (/ x (- (* 1.0 1.0) (* x x))) 3)) (cbrt (pow (+ 1.0 x) 3)) (cbrt (* (/ x (- 1.0 x)) (/ x (- 1.0 x)))) (cbrt (/ x (- 1.0 x))) (cbrt (* (cbrt (pow (/ x (- 1.0 x)) 3)) (cbrt (pow (/ x (- 1.0 x)) 3)))) (cbrt (cbrt (pow (/ x (- 1.0 x)) 3))) (cbrt (pow (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x)))) 3)) (cbrt (pow (cbrt (/ x (- 1.0 x))) 3)) (cbrt (pow (sqrt (/ x (- 1.0 x))) 3)) (cbrt (pow (sqrt (/ x (- 1.0 x))) 3)) (cbrt (pow (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 3)) (cbrt (pow (/ (cbrt x) (cbrt (- 1.0 x))) 3)) (cbrt (pow (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) 3)) (cbrt (pow (/ (cbrt x) (sqrt (- 1.0 x))) 3)) (cbrt (pow (/ (* (cbrt x) (cbrt x)) 1) 3)) (cbrt (pow (/ (cbrt x) (- 1.0 x)) 3)) (cbrt (pow (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))) 3)) (cbrt (pow (/ (cbrt x) (- (sqrt 1.0) (sqrt x))) 3)) (cbrt (pow (/ (* (cbrt x) (cbrt x)) 1) 3)) (cbrt (pow (/ (cbrt x) (- 1.0 x)) 3)) (cbrt (pow (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 3)) (cbrt (pow (/ (sqrt x) (cbrt (- 1.0 x))) 3)) (cbrt (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3)) (cbrt (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3)) (cbrt (pow (/ (sqrt x) 1) 3)) (cbrt (pow (/ (sqrt x) (- 1.0 x)) 3)) (cbrt (pow (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) 3)) (cbrt (pow (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) 3)) (cbrt (pow (/ (sqrt x) 1) 3)) (cbrt (pow (/ (sqrt x) (- 1.0 x)) 3)) (cbrt (pow (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 3)) (cbrt (pow (/ x (cbrt (- 1.0 x))) 3)) (cbrt (pow (/ 1 (sqrt (- 1.0 x))) 3)) (cbrt (pow (/ x (sqrt (- 1.0 x))) 3)) (cbrt (pow (/ 1 1) 3)) (cbrt (pow (/ x (- 1.0 x)) 3)) (cbrt (pow (/ 1 (+ (sqrt 1.0) (sqrt x))) 3)) (cbrt (pow (/ x (- (sqrt 1.0) (sqrt x))) 3)) (cbrt (pow (/ 1 1) 3)) (cbrt (pow (/ x (- 1.0 x)) 3)) (cbrt (pow 1 3)) (cbrt (pow (/ x (- 1.0 x)) 3)) (cbrt (pow x 3)) (cbrt (pow (/ 1 (- 1.0 x)) 3)) (cbrt (pow (/ x (- (pow 1.0 3) (pow x 3))) 3)) (cbrt (pow (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))) 3)) (cbrt (pow (/ x (- (* 1.0 1.0) (* x x))) 3)) (cbrt (pow (+ 1.0 x) 3)) (cbrt (/ x (- 1.0 x))) (cbrt (* (/ x (- 1.0 x)) (/ x (- 1.0 x)))) (cbrt (sqrt (pow (/ x (- 1.0 x)) 3))) (cbrt (sqrt (pow (/ x (- 1.0 x)) 3))) (cbrt 1) (cbrt (pow (/ x (- 1.0 x)) 3)) (cbrt (pow (/ x (- 1.0 x)) (/ 3 2))) (cbrt (pow (/ x (- 1.0 x)) (/ 3 2))) (cbrt (pow x 3)) (cbrt (pow (- 1.0 x) 3)) (* (cbrt (cbrt (pow (/ x (- 1.0 x)) 3))) (cbrt (cbrt (pow (/ x (- 1.0 x)) 3)))) (cbrt (cbrt (pow (/ x (- 1.0 x)) 3))) (* (* (cbrt (pow (/ x (- 1.0 x)) 3)) (cbrt (pow (/ x (- 1.0 x)) 3))) (cbrt (pow (/ x (- 1.0 x)) 3))) (sqrt (cbrt (pow (/ x (- 1.0 x)) 3))) (sqrt (cbrt (pow (/ x (- 1.0 x)) 3))) (expm1 (pow (/ x (- 1.0 x)) 3)) (log1p (pow (/ x (- 1.0 x)) 3)) (* (- (log x) (log (- 1.0 x))) 3) (* (log (/ x (- 1.0 x))) 3) (* (log (/ x (- 1.0 x))) 3) (* 1 3) (pow (/ x (- 1.0 x)) (* (cbrt 3) (cbrt 3))) (pow (/ x (- 1.0 x)) (sqrt 3)) (pow (/ x (- 1.0 x)) 1) (pow (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x)))) 3) (pow (cbrt (/ x (- 1.0 x))) 3) (pow (sqrt (/ x (- 1.0 x))) 3) (pow (sqrt (/ x (- 1.0 x))) 3) (pow (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 3) (pow (/ (cbrt x) (cbrt (- 1.0 x))) 3) (pow (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) 3) (pow (/ (cbrt x) (sqrt (- 1.0 x))) 3) (pow (/ (* (cbrt x) (cbrt x)) 1) 3) (pow (/ (cbrt x) (- 1.0 x)) 3) (pow (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))) 3) (pow (/ (cbrt x) (- (sqrt 1.0) (sqrt x))) 3) (pow (/ (* (cbrt x) (cbrt x)) 1) 3) (pow (/ (cbrt x) (- 1.0 x)) 3) (pow (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 3) (pow (/ (sqrt x) (cbrt (- 1.0 x))) 3) (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3) (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3) (pow (/ (sqrt x) 1) 3) (pow (/ (sqrt x) (- 1.0 x)) 3) (pow (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) 3) (pow (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) 3) (pow (/ (sqrt x) 1) 3) (pow (/ (sqrt x) (- 1.0 x)) 3) (pow (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 3) (pow (/ x (cbrt (- 1.0 x))) 3) (pow (/ 1 (sqrt (- 1.0 x))) 3) (pow (/ x (sqrt (- 1.0 x))) 3) (pow (/ 1 1) 3) (pow (/ x (- 1.0 x)) 3) (pow (/ 1 (+ (sqrt 1.0) (sqrt x))) 3) (pow (/ x (- (sqrt 1.0) (sqrt x))) 3) (pow (/ 1 1) 3) (pow (/ x (- 1.0 x)) 3) (pow 1 3) (pow (/ x (- 1.0 x)) 3) (pow x 3) (pow (/ 1 (- 1.0 x)) 3) (pow (/ x (- (pow 1.0 3) (pow x 3))) 3) (pow (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))) 3) (pow (/ x (- (* 1.0 1.0) (* x x))) 3) (pow (+ 1.0 x) 3) (* (/ x (- 1.0 x)) (/ x (- 1.0 x))) (log (pow (/ x (- 1.0 x)) 3)) (exp (pow (/ x (- 1.0 x)) 3)) (* (cbrt (pow (/ x (- 1.0 x)) 3)) (cbrt (pow (/ x (- 1.0 x)) 3))) (cbrt (pow (/ x (- 1.0 x)) 3)) (* (* (pow (/ x (- 1.0 x)) 3) (pow (/ x (- 1.0 x)) 3)) (pow (/ x (- 1.0 x)) 3)) (pow (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x)))) 3) (pow (cbrt (/ x (- 1.0 x))) 3) (pow (sqrt (/ x (- 1.0 x))) 3) (pow (sqrt (/ x (- 1.0 x))) 3) (pow (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 3) (pow (/ (cbrt x) (cbrt (- 1.0 x))) 3) (pow (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) 3) (pow (/ (cbrt x) (sqrt (- 1.0 x))) 3) (pow (/ (* (cbrt x) (cbrt x)) 1) 3) (pow (/ (cbrt x) (- 1.0 x)) 3) (pow (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))) 3) (pow (/ (cbrt x) (- (sqrt 1.0) (sqrt x))) 3) (pow (/ (* (cbrt x) (cbrt x)) 1) 3) (pow (/ (cbrt x) (- 1.0 x)) 3) (pow (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 3) (pow (/ (sqrt x) (cbrt (- 1.0 x))) 3) (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3) (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3) (pow (/ (sqrt x) 1) 3) (pow (/ (sqrt x) (- 1.0 x)) 3) (pow (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) 3) (pow (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) 3) (pow (/ (sqrt x) 1) 3) (pow (/ (sqrt x) (- 1.0 x)) 3) (pow (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 3) (pow (/ x (cbrt (- 1.0 x))) 3) (pow (/ 1 (sqrt (- 1.0 x))) 3) (pow (/ x (sqrt (- 1.0 x))) 3) (pow (/ 1 1) 3) (pow (/ x (- 1.0 x)) 3) (pow (/ 1 (+ (sqrt 1.0) (sqrt x))) 3) (pow (/ x (- (sqrt 1.0) (sqrt x))) 3) (pow (/ 1 1) 3) (pow (/ x (- 1.0 x)) 3) (pow 1 3) (pow (/ x (- 1.0 x)) 3) (pow x 3) (pow (/ 1 (- 1.0 x)) 3) (pow (/ x (- (pow 1.0 3) (pow x 3))) 3) (pow (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))) 3) (pow (/ x (- (* 1.0 1.0) (* x x))) 3) (pow (+ 1.0 x) 3) (pow x 3) (pow (- 1.0 x) 3) (* (/ x (- 1.0 x)) (/ x (- 1.0 x))) (sqrt (pow (/ x (- 1.0 x)) 3)) (sqrt (pow (/ x (- 1.0 x)) 3)) (pow (/ x (- 1.0 x)) (/ 3 2)) (pow (/ x (- 1.0 x)) (/ 3 2)) (expm1 (/ x (- 1.0 x))) (log1p (/ x (- 1.0 x))) (- (log x) (log (- 1.0 x))) (log (/ x (- 1.0 x))) (exp (/ x (- 1.0 x))) (/ (* (* x x) x) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x))) (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x)))) (cbrt (/ x (- 1.0 x))) (* (* (/ x (- 1.0 x)) (/ x (- 1.0 x))) (/ x (- 1.0 x))) (sqrt (/ x (- 1.0 x))) (sqrt (/ x (- 1.0 x))) (- x) (- (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (cbrt x) (cbrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) (/ (cbrt x) (sqrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt x) (- (sqrt 1.0) (sqrt x))) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (- 1.0 x)) (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt x) (cbrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) 1) (/ (sqrt x) (- 1.0 x)) (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) (/ (sqrt x) 1) (/ (sqrt x) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))) (/ 1 1) (/ x (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ x (- (sqrt 1.0) (sqrt x))) (/ 1 1) (/ x (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) x) (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (sqrt (- 1.0 x))) (/ x 1) (/ x (+ (sqrt 1.0) (sqrt x))) (/ x 1) (/ (- 1.0 x) (cbrt x)) (/ (- 1.0 x) (sqrt x)) (/ (- 1.0 x) x) (/ x (- (pow 1.0 3) (pow x 3))) (/ x (- (* 1.0 1.0) (* x x))) (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x))) (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) (+ (* 1.0 (/ (cbrt -1) (pow x 2))) (+ (cbrt -1) (* 1.0 (/ (cbrt -1) x)))) (+ (* 1.0 (pow x 3)) (+ (* 6.0 (pow x 5)) (* 3.0 (pow x 4)))) (- (+ (* 6.0 (/ 1 (pow x 2))) (+ (* 3.0 (/ 1 x)) 1))) (- (+ (* 6.0 (/ 1 (pow x 2))) (+ (* 3.0 (/ 1 x)) 1))) (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x))) (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) 0.837 * * [simplify]: iteration 0 : 558 enodes (cost 1049 ) 0.847 * * [simplify]: iteration 1 : 2486 enodes (cost 959 ) 0.887 * * [simplify]: iteration 2 : 5002 enodes (cost 941 ) 0.892 * [simplify]: Simplified to: (expm1 (/ x (- 1.0 x))) (log1p (/ x (- 1.0 x))) (log (/ x (- 1.0 x))) (exp (/ x (- 1.0 x))) (cbrt (* (/ x (- 1.0 x)) (/ x (- 1.0 x)))) (cbrt (/ x (- 1.0 x))) (sqrt (/ x (- 1.0 x))) (sqrt (/ x (- 1.0 x))) (cbrt (* (/ x (- 1.0 x)) (/ x (- 1.0 x)))) (cbrt (/ x (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) (/ (cbrt x) (sqrt (- 1.0 x))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt x) (- (sqrt 1.0) (sqrt x))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 1.0 x)) (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt x) (cbrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (sqrt x) (/ (sqrt x) (- 1.0 x)) (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) (sqrt x) (/ (sqrt x) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))) 1 (/ x (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ x (- (sqrt 1.0) (sqrt x))) 1 (/ x (- 1.0 x)) 1 (/ x (- 1.0 x)) x (/ 1 (- 1.0 x)) (/ x (- (pow 1.0 3) (pow x 3))) (fma 1.0 1.0 (fma x x (* 1.0 x))) (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x) (cbrt (* (/ x (- 1.0 x)) (/ x (- 1.0 x)))) (cbrt (/ x (- 1.0 x))) (cbrt (* (/ x (- 1.0 x)) (/ x (- 1.0 x)))) (cbrt (/ x (- 1.0 x))) (cbrt (* (/ x (- 1.0 x)) (/ x (- 1.0 x)))) (cbrt (/ x (- 1.0 x))) (sqrt (/ x (- 1.0 x))) (sqrt (/ x (- 1.0 x))) (cbrt (* (/ x (- 1.0 x)) (/ x (- 1.0 x)))) (cbrt (/ x (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) (/ (cbrt x) (sqrt (- 1.0 x))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt x) (- (sqrt 1.0) (sqrt x))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 1.0 x)) (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt x) (cbrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (sqrt x) (/ (sqrt x) (- 1.0 x)) (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) (sqrt x) (/ (sqrt x) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))) 1 (/ x (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ x (- (sqrt 1.0) (sqrt x))) 1 (/ x (- 1.0 x)) 1 (/ x (- 1.0 x)) x (/ 1 (- 1.0 x)) (/ x (- (pow 1.0 3) (pow x 3))) (fma 1.0 1.0 (fma x x (* 1.0 x))) (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x) (cbrt (/ x (- 1.0 x))) (cbrt (* (/ x (- 1.0 x)) (/ x (- 1.0 x)))) (cbrt (sqrt (pow (/ x (- 1.0 x)) 3))) (cbrt (sqrt (pow (/ x (- 1.0 x)) 3))) 1 (/ x (- 1.0 x)) (sqrt (/ x (- 1.0 x))) (sqrt (/ x (- 1.0 x))) x (- 1.0 x) (cbrt (* (/ x (- 1.0 x)) (/ x (- 1.0 x)))) (cbrt (/ x (- 1.0 x))) (pow (/ x (- 1.0 x)) 3) (sqrt (/ x (- 1.0 x))) (sqrt (/ x (- 1.0 x))) (expm1 (pow (/ x (- 1.0 x)) 3)) (log1p (pow (/ x (- 1.0 x)) 3)) (log (pow (/ x (- 1.0 x)) 3)) (log (pow (/ x (- 1.0 x)) 3)) (log (pow (/ x (- 1.0 x)) 3)) 3 (pow (/ x (- 1.0 x)) (* (cbrt 3) (cbrt 3))) (pow (/ x (- 1.0 x)) (sqrt 3)) (/ x (- 1.0 x)) (pow (/ x (- 1.0 x)) 2) (/ x (- 1.0 x)) (pow (/ x (- 1.0 x)) 3/2) (pow (/ x (- 1.0 x)) 3/2) (pow (/ x (- 1.0 x)) 2) (/ x (- 1.0 x)) (/ (pow x 2) (pow (sqrt (- 1.0 x)) 3)) (/ x (pow (sqrt (- 1.0 x)) 3)) (pow x 2) (/ x (pow (- 1.0 x) 3)) (/ (pow x 2) (pow (+ (sqrt 1.0) (sqrt x)) 3)) (/ x (pow (- (sqrt 1.0) (sqrt x)) 3)) (pow x 2) (/ x (pow (- 1.0 x) 3)) (/ (pow (sqrt x) 3) (* (- 1.0 x) (- 1.0 x))) (/ x (/ (- 1.0 x) (sqrt x))) (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3) (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3) (pow (sqrt x) 3) (pow (/ (sqrt x) (- 1.0 x)) 3) (pow (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) 3) (pow (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) 3) (pow (sqrt x) 3) (pow (/ (sqrt x) (- 1.0 x)) 3) (/ 1 (* (- 1.0 x) (- 1.0 x))) (/ (pow x 3) (- 1.0 x)) (pow (/ 1 (sqrt (- 1.0 x))) 3) (pow (/ x (sqrt (- 1.0 x))) 3) 1 (pow (/ x (- 1.0 x)) 3) (pow (/ 1 (+ (sqrt 1.0) (sqrt x))) 3) (pow (/ x (- (sqrt 1.0) (sqrt x))) 3) 1 (pow (/ x (- 1.0 x)) 3) 1 (pow (/ x (- 1.0 x)) 3) (pow x 3) (pow (/ 1 (- 1.0 x)) 3) (pow (/ x (- (pow 1.0 3) (pow x 3))) 3) (pow (fma 1.0 1.0 (fma x x (* 1.0 x))) 3) (pow (/ x (- (* 1.0 1.0) (* x x))) 3) (pow (+ 1.0 x) 3) (pow (/ x (- 1.0 x)) 2) (log (pow (/ x (- 1.0 x)) 3)) (exp (pow (/ x (- 1.0 x)) 3)) (pow (/ x (- 1.0 x)) 2) (/ x (- 1.0 x)) (pow (pow (/ x (- 1.0 x)) 3) 3) (pow (/ x (- 1.0 x)) 2) (/ x (- 1.0 x)) (pow (/ x (- 1.0 x)) 3/2) (pow (/ x (- 1.0 x)) 3/2) (pow (/ x (- 1.0 x)) 2) (/ x (- 1.0 x)) (/ (pow x 2) (pow (sqrt (- 1.0 x)) 3)) (/ x (pow (sqrt (- 1.0 x)) 3)) (pow x 2) (/ x (pow (- 1.0 x) 3)) (/ (pow x 2) (pow (+ (sqrt 1.0) (sqrt x)) 3)) (/ x (pow (- (sqrt 1.0) (sqrt x)) 3)) (pow x 2) (/ x (pow (- 1.0 x) 3)) (/ (pow (sqrt x) 3) (* (- 1.0 x) (- 1.0 x))) (/ x (/ (- 1.0 x) (sqrt x))) (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3) (pow (/ (sqrt x) (sqrt (- 1.0 x))) 3) (pow (sqrt x) 3) (pow (/ (sqrt x) (- 1.0 x)) 3) (pow (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) 3) (pow (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) 3) (pow (sqrt x) 3) (pow (/ (sqrt x) (- 1.0 x)) 3) (/ 1 (* (- 1.0 x) (- 1.0 x))) (/ (pow x 3) (- 1.0 x)) (pow (/ 1 (sqrt (- 1.0 x))) 3) (pow (/ x (sqrt (- 1.0 x))) 3) 1 (pow (/ x (- 1.0 x)) 3) (pow (/ 1 (+ (sqrt 1.0) (sqrt x))) 3) (pow (/ x (- (sqrt 1.0) (sqrt x))) 3) 1 (pow (/ x (- 1.0 x)) 3) 1 (pow (/ x (- 1.0 x)) 3) (pow x 3) (pow (/ 1 (- 1.0 x)) 3) (pow (/ x (- (pow 1.0 3) (pow x 3))) 3) (pow (fma 1.0 1.0 (fma x x (* 1.0 x))) 3) (pow (/ x (- (* 1.0 1.0) (* x x))) 3) (pow (+ 1.0 x) 3) (pow x 3) (pow (- 1.0 x) 3) (pow (/ x (- 1.0 x)) 2) (sqrt (pow (/ x (- 1.0 x)) 3)) (sqrt (pow (/ x (- 1.0 x)) 3)) (pow (/ x (- 1.0 x)) 3/2) (pow (/ x (- 1.0 x)) 3/2) (expm1 (/ x (- 1.0 x))) (log1p (/ x (- 1.0 x))) (log (/ x (- 1.0 x))) (log (/ x (- 1.0 x))) (exp (/ x (- 1.0 x))) (pow (/ x (- 1.0 x)) 3) (cbrt (* (/ x (- 1.0 x)) (/ x (- 1.0 x)))) (cbrt (/ x (- 1.0 x))) (pow (/ x (- 1.0 x)) 3) (sqrt (/ x (- 1.0 x))) (sqrt (/ x (- 1.0 x))) (- x) (- (- 1.0 x)) (cbrt (* (/ x (- 1.0 x)) (/ x (- 1.0 x)))) (cbrt (/ x (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) (/ (cbrt x) (sqrt (- 1.0 x))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt x) (- (sqrt 1.0) (sqrt x))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 1.0 x)) (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt x) (cbrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (sqrt x) (/ (sqrt x) (- 1.0 x)) (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) (sqrt x) (/ (sqrt x) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))) 1 (/ x (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ x (- (sqrt 1.0) (sqrt x))) 1 (/ x (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) x) (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (sqrt (- 1.0 x))) x (/ x (+ (sqrt 1.0) (sqrt x))) x (/ (- 1.0 x) (cbrt x)) (/ (- 1.0 x) (sqrt x)) (/ (- 1.0 x) x) (/ x (- (pow 1.0 3) (pow x 3))) (/ x (- (* 1.0 1.0) (* x x))) (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x))) (- (/ (- 1.0) (pow x 2)) (fma 1.0 (/ 1 x) 1)) (fma (/ (cbrt -1) (pow x 2)) 1.0 (fma 1.0 (/ (cbrt -1) x) (cbrt -1))) (fma 1.0 (pow x 3) (fma 6.0 (pow x 5) (* 3.0 (pow x 4)))) (- (/ (- 6.0) (pow x 2)) (fma 3.0 (/ 1 x) 1)) (- (/ (- 6.0) (pow x 2)) (fma 3.0 (/ 1 x) 1)) (fma 1.0 (pow x 2) (fma 1.0 (pow x 3) (* 1.0 x))) (- (/ (- 1.0) (pow x 2)) (fma 1.0 (/ 1 x) 1)) (- (/ (- 1.0) (pow x 2)) (fma 1.0 (/ 1 x) 1)) 0.894 * * * [progress]: adding candidates to table 1.128 * [progress]: [Phase 3 of 3] Extracting. 1.128 * * [regime]: Finding splitpoints for: (# # #) 1.128 * * * [regime-changes]: Trying 2 branch expressions: ((/ x (- 1.0 x)) x) 1.128 * * * * [regimes]: Trying to branch on (/ x (- 1.0 x)) from (# # #) 1.138 * * * * [regimes]: Trying to branch on x from (# # #) 1.153 * * * [regime]: Found split indices: #