9.578 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.026 * * * [progress]: [2/2] Setting up program. 0.028 * [progress]: [Phase 2 of 3] Improving. 0.028 * [simplify]: Simplifying using # : (+ (* x y) (* (- 1.0 x) z)) 0.030 * * [simplify]: iteration 0 : 14 enodes (cost 3 ) 0.032 * * [simplify]: iteration 1 : 24 enodes (cost 3 ) 0.033 * * [simplify]: iteration 2 : 40 enodes (cost 3 ) 0.034 * * [simplify]: iteration 3 : 64 enodes (cost 3 ) 0.036 * * [simplify]: iteration 4 : 84 enodes (cost 3 ) 0.038 * * [simplify]: iteration 5 : 102 enodes (cost 3 ) 0.040 * * [simplify]: iteration 6 : 128 enodes (cost 3 ) 0.042 * * [simplify]: iteration 7 : 177 enodes (cost 3 ) 0.045 * * [simplify]: iteration 8 : 272 enodes (cost 3 ) 0.049 * * [simplify]: iteration 9 : 508 enodes (cost 3 ) 0.052 * * [simplify]: iteration 10 : 736 enodes (cost 3 ) 0.056 * * [simplify]: iteration 11 : 754 enodes (cost 3 ) 0.060 * * [simplify]: iteration 12 : 756 enodes (cost 3 ) 0.064 * * [simplify]: iteration 13 : 756 enodes (cost 3 ) 0.064 * [simplify]: Simplified to: (fma x y (* (- 1.0 x) z)) 0.067 * * [progress]: iteration 1 / 4 0.067 * * * [progress]: picking best candidate 0.069 * * * * [pick]: Picked # 0.069 * * * [progress]: localizing error 0.075 * * * [progress]: generating rewritten candidates 0.075 * * * * [progress]: [ 1 / 1 ] rewriting at (2 3) 0.085 * * * [progress]: generating series expansions 0.085 * * * * [progress]: [ 1 / 1 ] generating series at (2 3) 0.085 * [approximate]: Taking taylor expansion of (* z (- 1.0 x)) in (x z) around 0 0.086 * [taylor]: Taking taylor expansion of (* z (- 1.0 x)) in z 0.086 * [taylor]: Taking taylor expansion of z in z 0.086 * [taylor]: Taking taylor expansion of (- 1.0 x) in z 0.086 * [taylor]: Taking taylor expansion of 1.0 in z 0.086 * [taylor]: Taking taylor expansion of x in z 0.086 * [taylor]: Taking taylor expansion of (* z (- 1.0 x)) in x 0.086 * [taylor]: Taking taylor expansion of z in x 0.086 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.086 * [taylor]: Taking taylor expansion of 1.0 in x 0.086 * [taylor]: Taking taylor expansion of x in x 0.086 * [taylor]: Taking taylor expansion of (* z (- 1.0 x)) in x 0.086 * [taylor]: Taking taylor expansion of z in x 0.086 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.086 * [taylor]: Taking taylor expansion of 1.0 in x 0.086 * [taylor]: Taking taylor expansion of x in x 0.087 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 0.087 * [taylor]: Taking taylor expansion of 1.0 in z 0.087 * [taylor]: Taking taylor expansion of z in z 0.088 * [taylor]: Taking taylor expansion of (- z) in z 0.088 * [taylor]: Taking taylor expansion of z in z 0.090 * [taylor]: Taking taylor expansion of 0 in z 0.092 * [taylor]: Taking taylor expansion of 0 in z 0.093 * [taylor]: Taking taylor expansion of 0 in z 0.094 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in (x z) around 0 0.094 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in z 0.094 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in z 0.094 * [taylor]: Taking taylor expansion of 1.0 in z 0.094 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.094 * [taylor]: Taking taylor expansion of x in z 0.094 * [taylor]: Taking taylor expansion of z in z 0.094 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in x 0.094 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.094 * [taylor]: Taking taylor expansion of 1.0 in x 0.094 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.094 * [taylor]: Taking taylor expansion of x in x 0.094 * [taylor]: Taking taylor expansion of z in x 0.095 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in x 0.095 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.095 * [taylor]: Taking taylor expansion of 1.0 in x 0.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.095 * [taylor]: Taking taylor expansion of x in x 0.095 * [taylor]: Taking taylor expansion of z in x 0.096 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.096 * [taylor]: Taking taylor expansion of -1 in z 0.096 * [taylor]: Taking taylor expansion of z in z 0.097 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.097 * [taylor]: Taking taylor expansion of 1.0 in z 0.097 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.097 * [taylor]: Taking taylor expansion of z in z 0.099 * [taylor]: Taking taylor expansion of 0 in z 0.101 * [taylor]: Taking taylor expansion of 0 in z 0.103 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in (x z) around 0 0.103 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in z 0.103 * [taylor]: Taking taylor expansion of -1 in z 0.103 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in z 0.103 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in z 0.103 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.103 * [taylor]: Taking taylor expansion of x in z 0.103 * [taylor]: Taking taylor expansion of 1.0 in z 0.103 * [taylor]: Taking taylor expansion of z in z 0.104 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in x 0.104 * [taylor]: Taking taylor expansion of -1 in x 0.104 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in x 0.104 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.104 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.104 * [taylor]: Taking taylor expansion of x in x 0.104 * [taylor]: Taking taylor expansion of 1.0 in x 0.104 * [taylor]: Taking taylor expansion of z in x 0.104 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in x 0.104 * [taylor]: Taking taylor expansion of -1 in x 0.104 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in x 0.104 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.104 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.104 * [taylor]: Taking taylor expansion of x in x 0.105 * [taylor]: Taking taylor expansion of 1.0 in x 0.105 * [taylor]: Taking taylor expansion of z in x 0.105 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.105 * [taylor]: Taking taylor expansion of -1 in z 0.105 * [taylor]: Taking taylor expansion of z in z 0.106 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z 0.106 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.106 * [taylor]: Taking taylor expansion of 1.0 in z 0.106 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.106 * [taylor]: Taking taylor expansion of z in z 0.109 * [taylor]: Taking taylor expansion of 0 in z 0.112 * [taylor]: Taking taylor expansion of 0 in z 0.114 * * * [progress]: simplifying candidates 0.115 * [simplify]: Simplifying using # : (expm1 (* (- 1.0 x) z)) (log1p (* (- 1.0 x) z)) (* (- 1.0 x) z) (+ (log (- 1.0 x)) (log z)) (log (* (- 1.0 x) z)) (exp (* (- 1.0 x) z)) (* (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* z z) z)) (* (cbrt (* (- 1.0 x) z)) (cbrt (* (- 1.0 x) z))) (cbrt (* (- 1.0 x) z)) (* (* (* (- 1.0 x) z) (* (- 1.0 x) z)) (* (- 1.0 x) z)) (sqrt (* (- 1.0 x) z)) (sqrt (* (- 1.0 x) z)) (* (sqrt (- 1.0 x)) (sqrt z)) (* (sqrt (- 1.0 x)) (sqrt z)) (* (- 1.0 x) (* (cbrt z) (cbrt z))) (* (- 1.0 x) (sqrt z)) (* (- 1.0 x) 1) (* (cbrt (- 1.0 x)) z) (* (sqrt (- 1.0 x)) z) (* (- 1.0 x) z) (* (- (sqrt 1.0) (sqrt x)) z) (* (- 1.0 x) z) (* (- (pow 1.0 3) (pow x 3)) z) (* (- (* 1.0 1.0) (* x x)) z) (- (* 1.0 z) (* x z)) (- (* 1.0 z) (* x z)) (- (* 1.0 z) (* x z)) 0.118 * * [simplify]: iteration 0 : 109 enodes (cost 94 ) 0.121 * * [simplify]: iteration 1 : 403 enodes (cost 84 ) 0.129 * * [simplify]: iteration 2 : 1935 enodes (cost 84 ) 0.156 * * [simplify]: iteration 3 : 5001 enodes (cost 84 ) 0.157 * [simplify]: Simplified to: (expm1 (* (- 1.0 x) z)) (log1p (* (- 1.0 x) z)) (* z (- 1.0 x)) (log (* (- 1.0 x) z)) (log (* (- 1.0 x) z)) (exp (* (- 1.0 x) z)) (pow (* z (- 1.0 x)) 3) (* (cbrt (* (- 1.0 x) z)) (cbrt (* (- 1.0 x) z))) (cbrt (* (- 1.0 x) z)) (pow (* z (- 1.0 x)) 3) (sqrt (* (- 1.0 x) z)) (sqrt (* (- 1.0 x) z)) (* (sqrt (- 1.0 x)) (sqrt z)) (* (sqrt (- 1.0 x)) (sqrt z)) (* (- 1.0 x) (* (cbrt z) (cbrt z))) (* (- 1.0 x) (sqrt z)) (- 1.0 x) (* (cbrt (- 1.0 x)) z) (* (sqrt (- 1.0 x)) z) (* z (- 1.0 x)) (* (- (sqrt 1.0) (sqrt x)) z) (* z (- 1.0 x)) (* (- (pow 1.0 3) (pow x 3)) z) (* (- (* 1.0 1.0) (* x x)) z) (* z (- 1.0 x)) (* z (- 1.0 x)) (* z (- 1.0 x)) 0.157 * * * [progress]: adding candidates to table 0.214 * * [progress]: iteration 2 / 4 0.214 * * * [progress]: picking best candidate 0.217 * * * * [pick]: Picked # 0.217 * * * [progress]: localizing error 0.232 * * * [progress]: generating rewritten candidates 0.232 * * * * [progress]: [ 1 / 3 ] rewriting at (2 3) 0.270 * * * * [progress]: [ 2 / 3 ] rewriting at (2 3 1) 0.329 * * * * [progress]: [ 3 / 3 ] rewriting at (2 3 2 2) 0.335 * * * [progress]: generating series expansions 0.335 * * * * [progress]: [ 1 / 3 ] generating series at (2 3) 0.336 * [approximate]: Taking taylor expansion of (/ (* z (- 1.0 (pow x 3))) (+ (pow x 2) (+ (* 1.0 x) 1.0))) in (x z) around 0 0.336 * [taylor]: Taking taylor expansion of (/ (* z (- 1.0 (pow x 3))) (+ (pow x 2) (+ (* 1.0 x) 1.0))) in z 0.336 * [taylor]: Taking taylor expansion of (* z (- 1.0 (pow x 3))) in z 0.336 * [taylor]: Taking taylor expansion of z in z 0.336 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 3)) in z 0.336 * [taylor]: Taking taylor expansion of 1.0 in z 0.336 * [taylor]: Taking taylor expansion of (pow x 3) in z 0.336 * [taylor]: Taking taylor expansion of x in z 0.336 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1.0 x) 1.0)) in z 0.336 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.336 * [taylor]: Taking taylor expansion of x in z 0.336 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in z 0.336 * [taylor]: Taking taylor expansion of (* 1.0 x) in z 0.336 * [taylor]: Taking taylor expansion of 1.0 in z 0.336 * [taylor]: Taking taylor expansion of x in z 0.336 * [taylor]: Taking taylor expansion of 1.0 in z 0.338 * [taylor]: Taking taylor expansion of (/ (* z (- 1.0 (pow x 3))) (+ (pow x 2) (+ (* 1.0 x) 1.0))) in x 0.338 * [taylor]: Taking taylor expansion of (* z (- 1.0 (pow x 3))) in x 0.338 * [taylor]: Taking taylor expansion of z in x 0.338 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 3)) in x 0.338 * [taylor]: Taking taylor expansion of 1.0 in x 0.338 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.338 * [taylor]: Taking taylor expansion of x in x 0.338 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1.0 x) 1.0)) in x 0.338 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.338 * [taylor]: Taking taylor expansion of x in x 0.338 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 0.338 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.338 * [taylor]: Taking taylor expansion of 1.0 in x 0.338 * [taylor]: Taking taylor expansion of x in x 0.338 * [taylor]: Taking taylor expansion of 1.0 in x 0.339 * [taylor]: Taking taylor expansion of (/ (* z (- 1.0 (pow x 3))) (+ (pow x 2) (+ (* 1.0 x) 1.0))) in x 0.339 * [taylor]: Taking taylor expansion of (* z (- 1.0 (pow x 3))) in x 0.339 * [taylor]: Taking taylor expansion of z in x 0.339 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 3)) in x 0.339 * [taylor]: Taking taylor expansion of 1.0 in x 0.339 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.339 * [taylor]: Taking taylor expansion of x in x 0.339 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 1.0 x) 1.0)) in x 0.339 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.339 * [taylor]: Taking taylor expansion of x in x 0.339 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 0.339 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.339 * [taylor]: Taking taylor expansion of 1.0 in x 0.339 * [taylor]: Taking taylor expansion of x in x 0.339 * [taylor]: Taking taylor expansion of 1.0 in x 0.340 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 0.340 * [taylor]: Taking taylor expansion of 1.0 in z 0.340 * [taylor]: Taking taylor expansion of z in z 0.344 * [taylor]: Taking taylor expansion of (- (* 1.0 z)) in z 0.344 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 0.344 * [taylor]: Taking taylor expansion of 1.0 in z 0.344 * [taylor]: Taking taylor expansion of z in z 0.348 * [taylor]: Taking taylor expansion of 0 in z 0.356 * [taylor]: Taking taylor expansion of 0 in z 0.357 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 3))) (* z (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0)))) in (x z) around 0 0.357 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 3))) (* z (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0)))) in z 0.357 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 3))) in z 0.357 * [taylor]: Taking taylor expansion of 1.0 in z 0.357 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in z 0.357 * [taylor]: Taking taylor expansion of (pow x 3) in z 0.357 * [taylor]: Taking taylor expansion of x in z 0.358 * [taylor]: Taking taylor expansion of (* z (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0))) in z 0.358 * [taylor]: Taking taylor expansion of z in z 0.358 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0)) in z 0.358 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.358 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.358 * [taylor]: Taking taylor expansion of x in z 0.358 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) 1.0) in z 0.358 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 0.358 * [taylor]: Taking taylor expansion of 1.0 in z 0.358 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.358 * [taylor]: Taking taylor expansion of x in z 0.358 * [taylor]: Taking taylor expansion of 1.0 in z 0.360 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 3))) (* z (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0)))) in x 0.360 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 3))) in x 0.360 * [taylor]: Taking taylor expansion of 1.0 in x 0.360 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.360 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.360 * [taylor]: Taking taylor expansion of x in x 0.361 * [taylor]: Taking taylor expansion of (* z (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0))) in x 0.361 * [taylor]: Taking taylor expansion of z in x 0.361 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0)) in x 0.361 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.361 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.361 * [taylor]: Taking taylor expansion of x in x 0.361 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) 1.0) 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 0.362 * [taylor]: Taking taylor expansion of 1.0 in x 0.363 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 3))) (* z (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0)))) in x 0.363 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 3))) in x 0.363 * [taylor]: Taking taylor expansion of 1.0 in x 0.363 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.363 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.363 * [taylor]: Taking taylor expansion of x in x 0.363 * [taylor]: Taking taylor expansion of (* z (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0))) in x 0.363 * [taylor]: Taking taylor expansion of z in x 0.363 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0)) in x 0.363 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.363 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.363 * [taylor]: Taking taylor expansion of x in x 0.364 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) 1.0) in x 0.364 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.364 * [taylor]: Taking taylor expansion of 1.0 in x 0.364 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.364 * [taylor]: Taking taylor expansion of x in x 0.364 * [taylor]: Taking taylor expansion of 1.0 in x 0.365 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.365 * [taylor]: Taking taylor expansion of -1 in z 0.365 * [taylor]: Taking taylor expansion of z in z 0.369 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.369 * [taylor]: Taking taylor expansion of 1.0 in z 0.369 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.369 * [taylor]: Taking taylor expansion of z in z 0.374 * [taylor]: Taking taylor expansion of 0 in z 0.380 * [taylor]: Taking taylor expansion of 0 in z 0.383 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 3)) 1.0) (* z (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x)))))) in (x z) around 0 0.383 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 3)) 1.0) (* z (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x)))))) in z 0.383 * [taylor]: Taking taylor expansion of -1 in z 0.383 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 3)) 1.0) (* z (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))))) in z 0.383 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 3)) 1.0) in z 0.383 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in z 0.383 * [taylor]: Taking taylor expansion of (pow x 3) in z 0.383 * [taylor]: Taking taylor expansion of x in z 0.383 * [taylor]: Taking taylor expansion of 1.0 in z 0.384 * [taylor]: Taking taylor expansion of (* z (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x)))) in z 0.384 * [taylor]: Taking taylor expansion of z in z 0.384 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))) in z 0.384 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in z 0.384 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z 0.384 * [taylor]: Taking taylor expansion of (pow x 2) in z 0.384 * [taylor]: Taking taylor expansion of x in z 0.384 * [taylor]: Taking taylor expansion of 1.0 in z 0.384 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 0.384 * [taylor]: Taking taylor expansion of 1.0 in z 0.384 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.384 * [taylor]: Taking taylor expansion of x in z 0.386 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 3)) 1.0) (* z (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x)))))) in x 0.386 * [taylor]: Taking taylor expansion of -1 in x 0.386 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 3)) 1.0) (* z (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))))) in x 0.386 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 3)) 1.0) in x 0.386 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.386 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.386 * [taylor]: Taking taylor expansion of x in x 0.387 * [taylor]: Taking taylor expansion of 1.0 in x 0.387 * [taylor]: Taking taylor expansion of (* z (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x)))) in x 0.387 * [taylor]: Taking taylor expansion of z in x 0.387 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))) in x 0.387 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x 0.387 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.387 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.387 * [taylor]: Taking taylor expansion of x in x 0.388 * [taylor]: Taking taylor expansion of 1.0 in x 0.388 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.388 * [taylor]: Taking taylor expansion of 1.0 in x 0.388 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.388 * [taylor]: Taking taylor expansion of x in x 0.389 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 3)) 1.0) (* z (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x)))))) in x 0.389 * [taylor]: Taking taylor expansion of -1 in x 0.389 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 3)) 1.0) (* z (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))))) in x 0.389 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 3)) 1.0) in x 0.389 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.389 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.389 * [taylor]: Taking taylor expansion of x in x 0.389 * [taylor]: Taking taylor expansion of 1.0 in x 0.390 * [taylor]: Taking taylor expansion of (* z (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x)))) in x 0.390 * [taylor]: Taking taylor expansion of z in x 0.390 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))) in x 0.390 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x 0.390 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.390 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.390 * [taylor]: Taking taylor expansion of 1.0 in x 0.390 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.390 * [taylor]: Taking taylor expansion of 1.0 in x 0.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.391 * [taylor]: Taking taylor expansion of -1 in z 0.391 * [taylor]: Taking taylor expansion of z in z 0.396 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z 0.396 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.396 * [taylor]: Taking taylor expansion of 1.0 in z 0.396 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.396 * [taylor]: Taking taylor expansion of z in z 0.402 * [taylor]: Taking taylor expansion of 0 in z 0.410 * [taylor]: Taking taylor expansion of 0 in z 0.412 * * * * [progress]: [ 2 / 3 ] generating series at (2 3 1) 0.412 * [approximate]: Taking taylor expansion of (* z (- 1.0 (pow x 3))) in (x z) around 0 0.413 * [taylor]: Taking taylor expansion of (* z (- 1.0 (pow x 3))) in z 0.413 * [taylor]: Taking taylor expansion of z in z 0.413 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 3)) in z 0.413 * [taylor]: Taking taylor expansion of 1.0 in z 0.413 * [taylor]: Taking taylor expansion of (pow x 3) in z 0.413 * [taylor]: Taking taylor expansion of x in z 0.413 * [taylor]: Taking taylor expansion of (* z (- 1.0 (pow x 3))) in x 0.413 * [taylor]: Taking taylor expansion of z in x 0.413 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 3)) in x 0.413 * [taylor]: Taking taylor expansion of 1.0 in x 0.413 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.413 * [taylor]: Taking taylor expansion of x in x 0.413 * [taylor]: Taking taylor expansion of (* z (- 1.0 (pow x 3))) in x 0.413 * [taylor]: Taking taylor expansion of z in x 0.413 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 3)) in x 0.413 * [taylor]: Taking taylor expansion of 1.0 in x 0.413 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.413 * [taylor]: Taking taylor expansion of x in x 0.413 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 0.413 * [taylor]: Taking taylor expansion of 1.0 in z 0.413 * [taylor]: Taking taylor expansion of z in z 0.414 * [taylor]: Taking taylor expansion of 0 in z 0.416 * [taylor]: Taking taylor expansion of 0 in z 0.417 * [taylor]: Taking taylor expansion of (- z) in z 0.417 * [taylor]: Taking taylor expansion of z in z 0.418 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 3))) z) in (x z) around 0 0.418 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 3))) z) in z 0.418 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 3))) in z 0.418 * [taylor]: Taking taylor expansion of 1.0 in z 0.418 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in z 0.418 * [taylor]: Taking taylor expansion of (pow x 3) in z 0.418 * [taylor]: Taking taylor expansion of x in z 0.419 * [taylor]: Taking taylor expansion of z in z 0.419 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 3))) z) in x 0.419 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 3))) in x 0.419 * [taylor]: Taking taylor expansion of 1.0 in x 0.419 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.419 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.419 * [taylor]: Taking taylor expansion of x in x 0.420 * [taylor]: Taking taylor expansion of z in x 0.420 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 3))) z) in x 0.420 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 3))) in x 0.420 * [taylor]: Taking taylor expansion of 1.0 in x 0.420 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.420 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.420 * [taylor]: Taking taylor expansion of x in x 0.421 * [taylor]: Taking taylor expansion of z in x 0.422 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.422 * [taylor]: Taking taylor expansion of -1 in z 0.422 * [taylor]: Taking taylor expansion of z in z 0.424 * [taylor]: Taking taylor expansion of 0 in z 0.426 * [taylor]: Taking taylor expansion of 0 in z 0.429 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.429 * [taylor]: Taking taylor expansion of 1.0 in z 0.429 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.429 * [taylor]: Taking taylor expansion of z in z 0.433 * [taylor]: Taking taylor expansion of 0 in z 0.434 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 3)) 1.0) z)) in (x z) around 0 0.434 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 3)) 1.0) z)) in z 0.434 * [taylor]: Taking taylor expansion of -1 in z 0.434 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 3)) 1.0) z) in z 0.434 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 3)) 1.0) in z 0.434 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in z 0.434 * [taylor]: Taking taylor expansion of (pow x 3) in z 0.434 * [taylor]: Taking taylor expansion of x in z 0.439 * [taylor]: Taking taylor expansion of 1.0 in z 0.439 * [taylor]: Taking taylor expansion of z in z 0.439 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 3)) 1.0) z)) in x 0.439 * [taylor]: Taking taylor expansion of -1 in x 0.439 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 3)) 1.0) z) in x 0.440 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 3)) 1.0) in x 0.440 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.440 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.440 * [taylor]: Taking taylor expansion of x in x 0.440 * [taylor]: Taking taylor expansion of 1.0 in x 0.440 * [taylor]: Taking taylor expansion of z in x 0.441 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 3)) 1.0) z)) in x 0.441 * [taylor]: Taking taylor expansion of -1 in x 0.441 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 3)) 1.0) z) in x 0.441 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 3)) 1.0) in x 0.441 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.441 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.441 * [taylor]: Taking taylor expansion of x in x 0.442 * [taylor]: Taking taylor expansion of 1.0 in x 0.442 * [taylor]: Taking taylor expansion of z in x 0.442 * [taylor]: Taking taylor expansion of (/ -1 z) in z 0.442 * [taylor]: Taking taylor expansion of -1 in z 0.442 * [taylor]: Taking taylor expansion of z in z 0.444 * [taylor]: Taking taylor expansion of 0 in z 0.447 * [taylor]: Taking taylor expansion of 0 in z 0.450 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z 0.450 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.450 * [taylor]: Taking taylor expansion of 1.0 in z 0.450 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.450 * [taylor]: Taking taylor expansion of z in z 0.454 * [taylor]: Taking taylor expansion of 0 in z 0.456 * * * * [progress]: [ 3 / 3 ] generating series at (2 3 2 2) 0.456 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 1.0 x)) in (x) around 0 0.456 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 1.0 x)) in x 0.456 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.456 * [taylor]: Taking taylor expansion of x in x 0.456 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.456 * [taylor]: Taking taylor expansion of 1.0 in x 0.456 * [taylor]: Taking taylor expansion of x in x 0.456 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 1.0 x)) in x 0.456 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.456 * [taylor]: Taking taylor expansion of x in x 0.456 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.456 * [taylor]: Taking taylor expansion of 1.0 in x 0.456 * [taylor]: Taking taylor expansion of x in x 0.469 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in (x) around 0 0.469 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x 0.469 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.469 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.469 * [taylor]: Taking taylor expansion of x in x 0.469 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.469 * [taylor]: Taking taylor expansion of 1.0 in x 0.469 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.469 * [taylor]: Taking taylor expansion of x in x 0.470 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x 0.470 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.470 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.470 * [taylor]: Taking taylor expansion of x in x 0.470 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.470 * [taylor]: Taking taylor expansion of 1.0 in x 0.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.470 * [taylor]: Taking taylor expansion of x in x 0.487 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in (x) around 0 0.487 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x 0.487 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.487 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.487 * [taylor]: Taking taylor expansion of x in x 0.488 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.488 * [taylor]: Taking taylor expansion of 1.0 in x 0.488 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.488 * [taylor]: Taking taylor expansion of x in x 0.488 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x 0.488 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.488 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.488 * [taylor]: Taking taylor expansion of x in x 0.489 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.489 * [taylor]: Taking taylor expansion of 1.0 in x 0.489 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.489 * [taylor]: Taking taylor expansion of x in x 0.508 * * * [progress]: simplifying candidates 0.509 * [simplify]: Simplifying using # : (expm1 (/ (* (- (pow 1.0 3) (pow x 3)) z) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))) (log1p (/ (* (- (pow 1.0 3) (pow x 3)) z) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))) (- (+ (log (- (pow 1.0 3) (pow x 3))) (log z)) (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))) (- (log (* (- (pow 1.0 3) (pow x 3)) z)) (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))) (log (/ (* (- (pow 1.0 3) (pow x 3)) z) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))) (exp (/ (* (- (pow 1.0 3) (pow x 3)) z) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))) (/ (* (* (* (- (pow 1.0 3) (pow x 3)) (- (pow 1.0 3) (pow x 3))) (- (pow 1.0 3) (pow x 3))) (* (* z z) z)) (* (* (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))) (/ (* (* (* (- (pow 1.0 3) (pow x 3)) z) (* (- (pow 1.0 3) (pow x 3)) z)) (* (- (pow 1.0 3) (pow x 3)) z)) (* (* (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))) (* (cbrt (/ (* (- (pow 1.0 3) (pow x 3)) z) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))) (cbrt (/ (* (- (pow 1.0 3) (pow x 3)) z) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))))) (cbrt (/ (* (- (pow 1.0 3) (pow x 3)) z) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))) (* (* (/ (* (- (pow 1.0 3) (pow x 3)) z) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (/ (* (- (pow 1.0 3) (pow x 3)) z) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))) (/ (* (- (pow 1.0 3) (pow x 3)) z) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))) (sqrt (/ (* (- (pow 1.0 3) (pow x 3)) z) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))) (sqrt (/ (* (- (pow 1.0 3) (pow x 3)) z) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))) (- (* (- (pow 1.0 3) (pow x 3)) z)) (- (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (/ (- (pow 1.0 3) (pow x 3)) (* (cbrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (cbrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))))) (/ z (cbrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))) (/ (- (pow 1.0 3) (pow x 3)) (sqrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))) (/ z (sqrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))) (/ (- (pow 1.0 3) (pow x 3)) 1) (/ z (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (/ 1 (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (/ (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))) (* (- (pow 1.0 3) (pow x 3)) z)) (/ (* (- (pow 1.0 3) (pow x 3)) z) (* (cbrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (cbrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))))) (/ (* (- (pow 1.0 3) (pow x 3)) z) (sqrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))) (/ (* (- (pow 1.0 3) (pow x 3)) z) 1) (/ (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))) z) (/ (* (- (pow 1.0 3) (pow x 3)) z) (+ (pow (* 1.0 1.0) 3) (pow (+ (* x x) (* 1.0 x)) 3))) (/ (* (- (pow 1.0 3) (pow x 3)) z) (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (+ (* x x) (* 1.0 x)) (+ (* x x) (* 1.0 x))))) (* (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))) (+ (* (pow 1.0 3) (pow 1.0 3)) (+ (* (pow x 3) (pow x 3)) (* (pow 1.0 3) (pow x 3))))) (* (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))) (+ (pow 1.0 3) (pow x 3))) (expm1 (* (- (pow 1.0 3) (pow x 3)) z)) (log1p (* (- (pow 1.0 3) (pow x 3)) z)) (* (- (pow 1.0 3) (pow x 3)) z) (+ (log (- (pow 1.0 3) (pow x 3))) (log z)) (log (* (- (pow 1.0 3) (pow x 3)) z)) (exp (* (- (pow 1.0 3) (pow x 3)) z)) (* (* (* (- (pow 1.0 3) (pow x 3)) (- (pow 1.0 3) (pow x 3))) (- (pow 1.0 3) (pow x 3))) (* (* z z) z)) (* (cbrt (* (- (pow 1.0 3) (pow x 3)) z)) (cbrt (* (- (pow 1.0 3) (pow x 3)) z))) (cbrt (* (- (pow 1.0 3) (pow x 3)) z)) (* (* (* (- (pow 1.0 3) (pow x 3)) z) (* (- (pow 1.0 3) (pow x 3)) z)) (* (- (pow 1.0 3) (pow x 3)) z)) (sqrt (* (- (pow 1.0 3) (pow x 3)) z)) (sqrt (* (- (pow 1.0 3) (pow x 3)) z)) (* (sqrt (- (pow 1.0 3) (pow x 3))) (sqrt z)) (* (sqrt (- (pow 1.0 3) (pow x 3))) (sqrt z)) (* (- (pow 1.0 3) (pow x 3)) (* (cbrt z) (cbrt z))) (* (- (pow 1.0 3) (pow x 3)) (sqrt z)) (* (- (pow 1.0 3) (pow x 3)) 1) (* (cbrt (- (pow 1.0 3) (pow x 3))) z) (* (sqrt (- (pow 1.0 3) (pow x 3))) z) (* (- 1.0 x) z) (* (- (pow 1.0 3) (pow x 3)) z) (* (- (pow (sqrt 1.0) 3) (pow (sqrt x) 3)) z) (* (- (pow (sqrt 1.0) 3) (pow (sqrt x) 3)) z) (* (- (pow (sqrt 1.0) 3) (sqrt (pow x 3))) z) (* (- (pow (sqrt 1.0) 3) (pow x (/ 3 2))) z) (* (- (pow (sqrt 1.0) 3) (pow (sqrt x) 3)) z) (* (- (pow (sqrt 1.0) 3) (pow (sqrt x) 3)) z) (* (- (pow (sqrt 1.0) 3) (sqrt (pow x 3))) z) (* (- (pow (sqrt 1.0) 3) (pow x (/ 3 2))) z) (* (- (sqrt (pow 1.0 3)) (pow (sqrt x) 3)) z) (* (- (sqrt (pow 1.0 3)) (pow (sqrt x) 3)) z) (* (- (sqrt (pow 1.0 3)) (sqrt (pow x 3))) z) (* (- (sqrt (pow 1.0 3)) (pow x (/ 3 2))) z) (* (- (pow 1.0 (/ 3 2)) (pow (sqrt x) 3)) z) (* (- (pow 1.0 (/ 3 2)) (pow (sqrt x) 3)) z) (* (- (pow 1.0 (/ 3 2)) (sqrt (pow x 3))) z) (* (- (pow 1.0 (/ 3 2)) (pow x (/ 3 2))) z) (* (- (pow 1.0 3) (pow x 3)) z) (* (- (pow 1.0 3) (pow x 3)) z) (* (- (pow 1.0 3) (pow x 3)) z) (* (- (pow 1.0 3) (pow x 3)) z) (* (- (pow 1.0 3) (pow x 3)) z) (* (- (pow (pow 1.0 3) 3) (pow (pow x 3) 3)) z) (* (- (* (pow 1.0 3) (pow 1.0 3)) (* (pow x 3) (pow x 3))) z) (expm1 (+ (* x x) (* 1.0 x))) (log1p (+ (* x x) (* 1.0 x))) (* (exp (* x x)) (exp (* 1.0 x))) (log (+ (* x x) (* 1.0 x))) (exp (+ (* x x) (* 1.0 x))) (* (cbrt (+ (* x x) (* 1.0 x))) (cbrt (+ (* x x) (* 1.0 x)))) (cbrt (+ (* x x) (* 1.0 x))) (* (* (+ (* x x) (* 1.0 x)) (+ (* x x) (* 1.0 x))) (+ (* x x) (* 1.0 x))) (sqrt (+ (* x x) (* 1.0 x))) (sqrt (+ (* x x) (* 1.0 x))) (+ (pow (* x x) 3) (pow (* 1.0 x) 3)) (+ (* (* x x) (* x x)) (- (* (* 1.0 x) (* 1.0 x)) (* (* x x) (* 1.0 x)))) (- (* (* x x) (* x x)) (* (* 1.0 x) (* 1.0 x))) (- (* x x) (* 1.0 x)) (+ x 1.0) (- (* 1.0 z) (* 1.0 (* x z))) (- (* 1.0 z) (* x z)) (- (* 1.0 z) (* x z)) (* 1.0 z) (- (* 1.0 z) (* (pow x 3) z)) (- (* 1.0 z) (* (pow x 3) z)) (+ (pow x 2) (* 1.0 x)) (+ (pow x 2) (* 1.0 x)) (+ (pow x 2) (* 1.0 x)) 0.516 * * [simplify]: iteration 0 : 453 enodes (cost 700 ) 0.526 * * [simplify]: iteration 1 : 2216 enodes (cost 618 ) 0.569 * * [simplify]: iteration 2 : 5003 enodes (cost 601 ) 0.578 * [simplify]: Simplified to: (expm1 (/ (* (- (pow 1.0 3) (pow x 3)) z) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))) (log1p (/ (* (- (pow 1.0 3) (pow x 3)) z) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))) (+ (log (/ (- (pow 1.0 3) (pow x 3)) (fma 1.0 1.0 (fma x x (* 1.0 x))))) (log z)) (+ (log (/ (- (pow 1.0 3) (pow x 3)) (fma 1.0 1.0 (fma x x (* 1.0 x))))) (log z)) (+ (log (/ (- (pow 1.0 3) (pow x 3)) (fma 1.0 1.0 (fma x x (* 1.0 x))))) (log z)) (pow (exp (/ (- (pow 1.0 3) (pow x 3)) (fma 1.0 1.0 (fma x x (* 1.0 x))))) z) (pow (/ z (/ (fma 1.0 1.0 (fma x x (* 1.0 x))) (- (pow 1.0 3) (pow x 3)))) 3) (pow (/ z (/ (fma 1.0 1.0 (fma x x (* 1.0 x))) (- (pow 1.0 3) (pow x 3)))) 3) (* (cbrt (/ (* (- (pow 1.0 3) (pow x 3)) z) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))) (cbrt (/ (* (- (pow 1.0 3) (pow x 3)) z) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))))) (cbrt (/ (* (- (pow 1.0 3) (pow x 3)) z) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))) (pow (/ z (/ (fma 1.0 1.0 (fma x x (* 1.0 x))) (- (pow 1.0 3) (pow x 3)))) 3) (sqrt (/ (* (- (pow 1.0 3) (pow x 3)) z) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))) (sqrt (/ (* (- (pow 1.0 3) (pow x 3)) z) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))) (- (* (- (pow 1.0 3) (pow x 3)) z)) (- (- (* 1.0 1.0)) (fma x x (* 1.0 x))) (/ (- (pow 1.0 3) (pow x 3)) (* (cbrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (cbrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))))) (/ z (cbrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))) (/ (- (pow 1.0 3) (pow x 3)) (sqrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))) (/ z (sqrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))) (- (pow 1.0 3) (pow x 3)) (/ (* z 1) (fma 1.0 1.0 (fma x x (* 1.0 x)))) (/ 2 (* (fma 1.0 1.0 (fma x x (* 1.0 x))) 2)) (/ (/ (fma 1.0 1.0 (fma x x (* 1.0 x))) (- (pow 1.0 3) (pow x 3))) z) (/ (* (- (pow 1.0 3) (pow x 3)) z) (* (cbrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (cbrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))))) (/ (* (- (pow 1.0 3) (pow x 3)) z) (sqrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))) (* (- (pow 1.0 3) (pow x 3)) z) (/ (fma 1.0 1.0 (fma x x (* 1.0 x))) (* 1 z)) (* (/ z (fma (pow x 3) (pow (+ x 1.0) 3) (pow 1.0 6))) (- (pow 1.0 3) (pow x 3))) (* (/ z (fma (- (fma x x (* 1.0 x))) (fma x x (* 1.0 x)) (pow 1.0 4))) (- (pow 1.0 3) (pow x 3))) (* (+ (+ (pow 1.0 6) (pow x 6)) (pow (* 1.0 x) 3)) (fma 1.0 1.0 (fma x x (* 1.0 x)))) (* (+ (pow 1.0 3) (pow x 3)) (fma 1.0 1.0 (fma x x (* 1.0 x)))) (expm1 (* (- (pow 1.0 3) (pow x 3)) z)) (log1p (* (- (pow 1.0 3) (pow x 3)) z)) (* (- (pow 1.0 3) (pow x 3)) z) (log (* (- (pow 1.0 3) (pow x 3)) z)) (log (* (- (pow 1.0 3) (pow x 3)) z)) (exp (* (- (pow 1.0 3) (pow x 3)) z)) (pow (* (- (pow 1.0 3) (pow x 3)) z) 3) (* (cbrt (* (- (pow 1.0 3) (pow x 3)) z)) (cbrt (* (- (pow 1.0 3) (pow x 3)) z))) (cbrt (* (- (pow 1.0 3) (pow x 3)) z)) (pow (* (- (pow 1.0 3) (pow x 3)) z) 3) (sqrt (* (- (pow 1.0 3) (pow x 3)) z)) (sqrt (* (- (pow 1.0 3) (pow x 3)) z)) (* (sqrt (- (pow 1.0 3) (pow x 3))) (sqrt z)) (* (sqrt (- (pow 1.0 3) (pow x 3))) (sqrt z)) (* (- (pow 1.0 3) (pow x 3)) (* (cbrt z) (cbrt z))) (* (- (pow 1.0 3) (pow x 3)) (sqrt z)) (- (pow 1.0 3) (pow x 3)) (* (cbrt (- (pow 1.0 3) (pow x 3))) z) (* (sqrt (- (pow 1.0 3) (pow x 3))) z) (* z (- 1.0 x)) (* (- (pow 1.0 3) (pow x 3)) z) (* (- (pow (sqrt 1.0) 3) (pow (sqrt x) 3)) z) (* (- (pow (sqrt 1.0) 3) (pow (sqrt x) 3)) z) (* (- (pow (sqrt 1.0) 3) (sqrt (pow x 3))) z) (* (- (pow (sqrt 1.0) 3) (pow x 3/2)) z) (* (- (pow (sqrt 1.0) 3) (pow (sqrt x) 3)) z) (* (- (pow (sqrt 1.0) 3) (pow (sqrt x) 3)) z) (* (- (pow (sqrt 1.0) 3) (sqrt (pow x 3))) z) (* (- (pow (sqrt 1.0) 3) (pow x 3/2)) z) (* (- (sqrt (pow 1.0 3)) (pow (sqrt x) 3)) z) (* (- (sqrt (pow 1.0 3)) (pow (sqrt x) 3)) z) (* (- (sqrt (pow 1.0 3)) (sqrt (pow x 3))) z) (* (- (sqrt (pow 1.0 3)) (pow x 3/2)) z) (* (- (pow 1.0 3/2) (pow (sqrt x) 3)) z) (* (- (pow 1.0 3/2) (pow (sqrt x) 3)) z) (* (- (pow 1.0 3/2) (sqrt (pow x 3))) z) (* (- (pow 1.0 3/2) (pow x 3/2)) z) (* (- (pow 1.0 3) (pow x 3)) z) (* (- (pow 1.0 3) (pow x 3)) z) (* (- (pow 1.0 3) (pow x 3)) z) (* (- (pow 1.0 3) (pow x 3)) z) (* (- (pow 1.0 3) (pow x 3)) z) (* (- (pow (pow 1.0 3) 3) (pow (pow x 3) 3)) z) (* z (+ (pow 1.0 6) (- (* (pow x 3) (pow x 3))))) (expm1 (+ (* x x) (* 1.0 x))) (log1p (+ (* x x) (* 1.0 x))) (pow (exp x) (+ x 1.0)) (log (+ (* x x) (* 1.0 x))) (pow (exp x) (+ x 1.0)) (* (cbrt (+ (* x x) (* 1.0 x))) (cbrt (+ (* x x) (* 1.0 x)))) (cbrt (+ (* x x) (* 1.0 x))) (pow (fma x x (* 1.0 x)) 3) (sqrt (+ (* x x) (* 1.0 x))) (sqrt (+ (* x x) (* 1.0 x))) (+ (pow (* 1.0 x) 3) (pow x 6)) (fma (* x (* 1.0 x)) (- 1.0 x) (pow x 4)) (* (pow x 2) (- (pow x 2) (* 1.0 1.0))) (* x (- x 1.0)) (+ x 1.0) (* 1.0 (- z (* x z))) (* z (- 1.0 x)) (* z (- 1.0 x)) (* 1.0 z) (* z (- 1.0 (pow x 3))) (* z (- 1.0 (pow x 3))) (fma x x (* 1.0 x)) (fma x x (* 1.0 x)) (fma x x (* 1.0 x)) 0.579 * * * [progress]: adding candidates to table 0.872 * * [progress]: iteration 3 / 4 0.872 * * * [progress]: picking best candidate 0.874 * * * * [pick]: Picked # 0.874 * * * [progress]: localizing error 0.882 * * * [progress]: generating rewritten candidates 0.882 * * * * [progress]: [ 1 / 1 ] rewriting at (2 3 2) 0.885 * * * [progress]: generating series expansions 0.885 * * * * [progress]: [ 1 / 1 ] generating series at (2 3 2) 0.885 * [approximate]: Taking taylor expansion of (- z (* x z)) in (z x) around 0 0.885 * [taylor]: Taking taylor expansion of (- z (* x z)) in x 0.885 * [taylor]: Taking taylor expansion of z in x 0.885 * [taylor]: Taking taylor expansion of (* x z) in x 0.885 * [taylor]: Taking taylor expansion of x in x 0.885 * [taylor]: Taking taylor expansion of z in x 0.885 * [taylor]: Taking taylor expansion of (- z (* x z)) in z 0.885 * [taylor]: Taking taylor expansion of z in z 0.885 * [taylor]: Taking taylor expansion of (* x z) in z 0.885 * [taylor]: Taking taylor expansion of x in z 0.885 * [taylor]: Taking taylor expansion of z in z 0.885 * [taylor]: Taking taylor expansion of (- z (* x z)) in z 0.885 * [taylor]: Taking taylor expansion of z in z 0.885 * [taylor]: Taking taylor expansion of (* x z) in z 0.885 * [taylor]: Taking taylor expansion of x in z 0.885 * [taylor]: Taking taylor expansion of z in z 0.886 * [taylor]: Taking taylor expansion of 0 in x 0.886 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.886 * [taylor]: Taking taylor expansion of 1 in x 0.886 * [taylor]: Taking taylor expansion of x in x 0.888 * [taylor]: Taking taylor expansion of 0 in x 0.889 * [taylor]: Taking taylor expansion of 0 in x 0.891 * [taylor]: Taking taylor expansion of 0 in x 0.891 * [approximate]: Taking taylor expansion of (- (/ 1 z) (/ 1 (* x z))) in (z x) around 0 0.891 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 (* x z))) in x 0.891 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.891 * [taylor]: Taking taylor expansion of z in x 0.891 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.891 * [taylor]: Taking taylor expansion of (* x z) in x 0.891 * [taylor]: Taking taylor expansion of x in x 0.891 * [taylor]: Taking taylor expansion of z in x 0.891 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 (* x z))) in z 0.891 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.891 * [taylor]: Taking taylor expansion of z in z 0.892 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.892 * [taylor]: Taking taylor expansion of (* x z) in z 0.892 * [taylor]: Taking taylor expansion of x in z 0.892 * [taylor]: Taking taylor expansion of z in z 0.892 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 (* x z))) in z 0.892 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.892 * [taylor]: Taking taylor expansion of z in z 0.892 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.892 * [taylor]: Taking taylor expansion of (* x z) in z 0.892 * [taylor]: Taking taylor expansion of x in z 0.892 * [taylor]: Taking taylor expansion of z in z 0.893 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.893 * [taylor]: Taking taylor expansion of 1 in x 0.893 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.893 * [taylor]: Taking taylor expansion of x in x 0.895 * [taylor]: Taking taylor expansion of 0 in x 0.897 * [taylor]: Taking taylor expansion of 0 in x 0.900 * [taylor]: Taking taylor expansion of 0 in x 0.902 * [taylor]: Taking taylor expansion of 0 in x 0.903 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (/ 1 z))) in (z x) around 0 0.903 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (/ 1 z))) in x 0.903 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 z)) in x 0.903 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.903 * [taylor]: Taking taylor expansion of (* x z) in x 0.903 * [taylor]: Taking taylor expansion of x in x 0.903 * [taylor]: Taking taylor expansion of z in x 0.903 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.903 * [taylor]: Taking taylor expansion of z in x 0.903 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (/ 1 z))) in z 0.903 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 z)) in z 0.903 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.903 * [taylor]: Taking taylor expansion of (* x z) in z 0.903 * [taylor]: Taking taylor expansion of x in z 0.903 * [taylor]: Taking taylor expansion of z in z 0.903 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.904 * [taylor]: Taking taylor expansion of z in z 0.904 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (/ 1 z))) in z 0.904 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 z)) in z 0.904 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.904 * [taylor]: Taking taylor expansion of (* x z) in z 0.904 * [taylor]: Taking taylor expansion of x in z 0.904 * [taylor]: Taking taylor expansion of z in z 0.904 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.904 * [taylor]: Taking taylor expansion of z in z 0.905 * [taylor]: Taking taylor expansion of (- (+ 1 (/ 1 x))) in x 0.905 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 0.905 * [taylor]: Taking taylor expansion of 1 in x 0.905 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.905 * [taylor]: Taking taylor expansion of x in x 0.907 * [taylor]: Taking taylor expansion of 0 in x 0.909 * [taylor]: Taking taylor expansion of 0 in x 0.911 * [taylor]: Taking taylor expansion of 0 in x 0.914 * [taylor]: Taking taylor expansion of 0 in x 0.914 * * * [progress]: simplifying candidates 0.915 * [simplify]: Simplifying using # : (fma (* (cbrt z) (cbrt z)) (cbrt z) (- (* z x))) (fma (- z) x (* z x)) (fma (sqrt z) (sqrt z) (- (* z x))) (fma (- z) x (* z x)) (fma 1 z (- (* z x))) (fma (- z) x (* z x)) (expm1 (- z (* x z))) (log1p (- z (* x z))) (- (* x z)) (- (* x z)) (- (* x z)) (/ (exp z) (exp (* x z))) (log (- z (* x z))) (exp (- z (* x z))) (* (cbrt (- z (* x z))) (cbrt (- z (* x z)))) (cbrt (- z (* x z))) (* (* (- z (* x z)) (- z (* x z))) (- z (* x z))) (sqrt (- z (* x z))) (sqrt (- z (* x z))) (- (pow z 3) (pow (* x z) 3)) (+ (* z z) (+ (* (* x z) (* x z)) (* z (* x z)))) (- (* x z)) (- (* z z) (* (* x z) (* x z))) (+ z (* x z)) (- 1 x) (- (* x z)) (- z (* x z)) (- z (* x z)) (- z (* x z)) 0.918 * * [simplify]: iteration 0 : 94 enodes (cost 97 ) 0.920 * * [simplify]: iteration 1 : 288 enodes (cost 85 ) 0.927 * * [simplify]: iteration 2 : 1382 enodes (cost 84 ) 0.961 * * [simplify]: iteration 3 : 5001 enodes (cost 70 ) 0.961 * [simplify]: Simplified to: (* z (- 1 x)) 0 (* z (- 1 x)) 0 (* z (- 1 x)) 0 (expm1 (- z (* x z))) (log1p (- z (* x z))) (- (* x z)) (- (* x z)) (- (* x z)) (exp (- z (* x z))) (log (- z (* x z))) (exp (- z (* x z))) (* (cbrt (- z (* x z))) (cbrt (- z (* x z)))) (cbrt (- z (* x z))) (pow (- z (* x z)) 3) (sqrt (- z (* x z))) (sqrt (- z (* x z))) (- (pow z 3) (pow (* x z) 3)) (fma z z (* x (* z (fma x z z)))) (- (* x z)) (* z (- z (* (* x z) x))) (fma x z z) (- 1 x) (- (* x z)) (* z (- 1 x)) (* z (- 1 x)) (* z (- 1 x)) 0.962 * * * [progress]: adding candidates to table 1.014 * [progress]: [Phase 3 of 3] Extracting. 1.016 * [simplify]: Simplifying using # : (fma x y (* 1.0 (- z (* x z)))) 1.016 * * [simplify]: iteration 0 : 10 enodes (cost 4 ) 1.017 * * [simplify]: iteration 1 : 10 enodes (cost 4 ) 1.017 * [simplify]: Simplified to: (fma x y (* 1.0 (- z (* x z)))) 1.811 * [regime-testing]: End program error score: 0.007824098324880754