15.230 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.017 * * * [progress]: [2/2] Setting up program. 0.019 * [progress]: [Phase 2 of 3] Improving. 0.019 * [simplify]: Simplifying using # : (+ (* x y) (* z (- 1.0 y))) 0.020 * * [simplify]: iteration 0 : 8 enodes (cost 9 ) 0.021 * * [simplify]: iteration 1 : 14 enodes (cost 8 ) 0.023 * * [simplify]: iteration 2 : 24 enodes (cost 8 ) 0.026 * * [simplify]: iteration 3 : 35 enodes (cost 8 ) 0.031 * * [simplify]: iteration 4 : 52 enodes (cost 8 ) 0.038 * * [simplify]: iteration 5 : 71 enodes (cost 8 ) 0.049 * * [simplify]: iteration 6 : 87 enodes (cost 8 ) 0.065 * * [simplify]: iteration 7 : 113 enodes (cost 8 ) 0.087 * * [simplify]: iteration 8 : 156 enodes (cost 8 ) 0.138 * * [simplify]: iteration 9 : 218 enodes (cost 8 ) 0.205 * * [simplify]: iteration 10 : 268 enodes (cost 8 ) 0.262 * * [simplify]: iteration 11 : 298 enodes (cost 8 ) 0.325 * * [simplify]: iteration 12 : 342 enodes (cost 8 ) 0.399 * * [simplify]: iteration 13 : 360 enodes (cost 8 ) 0.468 * * [simplify]: iteration 14 : 362 enodes (cost 8 ) 0.538 * * [simplify]: iteration done : 362 enodes (cost 8 ) 0.538 * [simplify]: Simplified to: (fma x y (* z (- 1.0 y))) 0.541 * * [progress]: iteration 1 / 4 0.541 * * * [progress]: picking best candidate 0.543 * * * * [pick]: Picked # 0.543 * * * [progress]: localizing error 0.550 * * * [progress]: generating rewritten candidates 0.550 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 0.563 * * * [progress]: generating series expansions 0.563 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 0.564 * [approximate]: Taking taylor expansion of (* (- 1.0 y) z) in (z y) around 0 0.564 * [taylor]: Taking taylor expansion of (* (- 1.0 y) z) in y 0.564 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.564 * [taylor]: Taking taylor expansion of 1.0 in y 0.564 * [taylor]: Taking taylor expansion of y in y 0.564 * [taylor]: Taking taylor expansion of z in y 0.564 * [taylor]: Taking taylor expansion of (* (- 1.0 y) z) in z 0.564 * [taylor]: Taking taylor expansion of (- 1.0 y) in z 0.564 * [taylor]: Taking taylor expansion of 1.0 in z 0.564 * [taylor]: Taking taylor expansion of y in z 0.564 * [taylor]: Taking taylor expansion of z in z 0.564 * [taylor]: Taking taylor expansion of (* (- 1.0 y) z) in z 0.564 * [taylor]: Taking taylor expansion of (- 1.0 y) in z 0.564 * [taylor]: Taking taylor expansion of 1.0 in z 0.564 * [taylor]: Taking taylor expansion of y in z 0.564 * [taylor]: Taking taylor expansion of z in z 0.564 * [taylor]: Taking taylor expansion of 0 in y 0.565 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.565 * [taylor]: Taking taylor expansion of 1.0 in y 0.565 * [taylor]: Taking taylor expansion of y in y 0.567 * [taylor]: Taking taylor expansion of 0 in y 0.568 * [taylor]: Taking taylor expansion of 0 in y 0.570 * [taylor]: Taking taylor expansion of 0 in y 0.570 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in (z y) around 0 0.570 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in y 0.570 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.570 * [taylor]: Taking taylor expansion of 1.0 in y 0.570 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.570 * [taylor]: Taking taylor expansion of y in y 0.570 * [taylor]: Taking taylor expansion of z in y 0.571 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in z 0.571 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in z 0.571 * [taylor]: Taking taylor expansion of 1.0 in z 0.571 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.571 * [taylor]: Taking taylor expansion of y in z 0.571 * [taylor]: Taking taylor expansion of z in z 0.571 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in z 0.571 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in z 0.571 * [taylor]: Taking taylor expansion of 1.0 in z 0.571 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.571 * [taylor]: Taking taylor expansion of y in z 0.571 * [taylor]: Taking taylor expansion of z in z 0.572 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.572 * [taylor]: Taking taylor expansion of 1.0 in y 0.572 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.572 * [taylor]: Taking taylor expansion of y in y 0.574 * [taylor]: Taking taylor expansion of 0 in y 0.576 * [taylor]: Taking taylor expansion of 0 in y 0.579 * [taylor]: Taking taylor expansion of 0 in y 0.583 * [taylor]: Taking taylor expansion of 0 in y 0.583 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in (z y) around 0 0.583 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in y 0.583 * [taylor]: Taking taylor expansion of -1 in y 0.583 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) z) in y 0.583 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.583 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.583 * [taylor]: Taking taylor expansion of y in y 0.584 * [taylor]: Taking taylor expansion of 1.0 in y 0.584 * [taylor]: Taking taylor expansion of z in y 0.584 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in z 0.584 * [taylor]: Taking taylor expansion of -1 in z 0.584 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) z) in z 0.584 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in z 0.584 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.584 * [taylor]: Taking taylor expansion of y in z 0.584 * [taylor]: Taking taylor expansion of 1.0 in z 0.584 * [taylor]: Taking taylor expansion of z in z 0.584 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in z 0.584 * [taylor]: Taking taylor expansion of -1 in z 0.584 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) z) in z 0.584 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in z 0.584 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.584 * [taylor]: Taking taylor expansion of y in z 0.584 * [taylor]: Taking taylor expansion of 1.0 in z 0.584 * [taylor]: Taking taylor expansion of z in z 0.585 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 y) 1.0)) in y 0.585 * [taylor]: Taking taylor expansion of -1 in y 0.585 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.585 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.585 * [taylor]: Taking taylor expansion of y in y 0.585 * [taylor]: Taking taylor expansion of 1.0 in y 0.587 * [taylor]: Taking taylor expansion of 0 in y 0.591 * [taylor]: Taking taylor expansion of 0 in y 0.595 * [taylor]: Taking taylor expansion of 0 in y 0.599 * [taylor]: Taking taylor expansion of 0 in y 0.600 * * * [progress]: simplifying candidates 0.601 * [simplify]: Simplifying using # : (expm1 (* z (- 1.0 y))) (log1p (* z (- 1.0 y))) (* z (- 1.0 y)) (+ (log z) (log (- 1.0 y))) (log (* z (- 1.0 y))) (exp (* z (- 1.0 y))) (* (* (* z z) z) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y))) (* (cbrt (* z (- 1.0 y))) (cbrt (* z (- 1.0 y)))) (cbrt (* z (- 1.0 y))) (* (* (* z (- 1.0 y)) (* z (- 1.0 y))) (* z (- 1.0 y))) (sqrt (* z (- 1.0 y))) (sqrt (* z (- 1.0 y))) (* (sqrt z) (sqrt (- 1.0 y))) (* (sqrt z) (sqrt (- 1.0 y))) (* z (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* z (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* z (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt y) (sqrt y))))) (* z (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* z (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* y 1)))) (* z (fma (- y) 1 (* y 1))) (* z (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* z (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* z (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt y) (sqrt y))))) (* z (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* z (fma (sqrt 1.0) (sqrt 1.0) (- (* y 1)))) (* z (fma (- y) 1 (* y 1))) (* z (fma 1 1.0 (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* z (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* z (fma 1 1.0 (- (* (sqrt y) (sqrt y))))) (* z (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* z (fma 1 1.0 (- (* y 1)))) (* z (fma (- y) 1 (* y 1))) (* z 1.0) (* z (- y)) (* z 1.0) (* z (- y)) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) z) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) z) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt y) (sqrt y)))) z) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) z) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* y 1))) z) (* (fma (- y) 1 (* y 1)) z) (* (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) z) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) z) (* (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt y) (sqrt y)))) z) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) z) (* (fma (sqrt 1.0) (sqrt 1.0) (- (* y 1))) z) (* (fma (- y) 1 (* y 1)) z) (* (fma 1 1.0 (- (* (cbrt y) (* (cbrt y) (cbrt y))))) z) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) z) (* (fma 1 1.0 (- (* (sqrt y) (sqrt y)))) z) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) z) (* (fma 1 1.0 (- (* y 1))) z) (* (fma (- y) 1 (* y 1)) z) (* 1.0 z) (* (- y) z) (* 1.0 z) (* (- y) z) (* z (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (* z (sqrt (- 1.0 y))) (* z 1) (* z (+ (sqrt 1.0) (sqrt y))) (* z 1) (* (cbrt z) (- 1.0 y)) (* (sqrt z) (- 1.0 y)) (* z (- 1.0 y)) (* z (- (pow 1.0 3) (pow y 3))) (* z (- (* 1.0 1.0) (* y y))) (- (* 1.0 z) (* z y)) (- (* 1.0 z) (* z y)) (- (* 1.0 z) (* z y)) 0.606 * * [simplify]: iteration 0 : 102 enodes (cost 721 ) 0.631 * * [simplify]: iteration 1 : 191 enodes (cost 554 ) 0.679 * * [simplify]: iteration 2 : 415 enodes (cost 438 ) 0.831 * * [simplify]: iteration 3 : 1373 enodes (cost 396 ) 1.912 * * [simplify]: iteration done : 5000 enodes (cost 396 ) 1.916 * [simplify]: Simplified to: (expm1 (* z (- 1.0 y))) (log1p (* z (- 1.0 y))) (* z (- 1.0 y)) (log (* z (- 1.0 y))) (log (* z (- 1.0 y))) (exp (* z (- 1.0 y))) (pow (* z (- 1.0 y)) 3) (* (cbrt (* z (- 1.0 y))) (cbrt (* z (- 1.0 y)))) (cbrt (* z (- 1.0 y))) (pow (* z (- 1.0 y)) 3) (sqrt (* z (- 1.0 y))) (sqrt (* z (- 1.0 y))) (* (sqrt z) (sqrt (- 1.0 y))) (* (sqrt z) (sqrt (- 1.0 y))) (* z (- (pow (cbrt 1.0) 3) y)) (* (- y y) z) (* z (- (pow (cbrt 1.0) 3) y)) (* (- y y) z) (* z (- (pow (cbrt 1.0) 3) y)) (* (- y y) z) (* z (- 1.0 y)) (* (- y y) z) (* z (- 1.0 y)) (* (- y y) z) (* z (- 1.0 y)) (* (- y y) z) (* z (- 1.0 y)) (* (- y y) z) (* z (- 1.0 y)) (* (- y y) z) (* z (- 1.0 y)) (* (- y y) z) (* 1.0 z) (* (- y) z) (* 1.0 z) (* (- y) z) (* z (- (pow (cbrt 1.0) 3) y)) (* (- y y) z) (* z (- (pow (cbrt 1.0) 3) y)) (* (- y y) z) (* z (- (pow (cbrt 1.0) 3) y)) (* (- y y) z) (* z (- 1.0 y)) (* (- y y) z) (* z (- 1.0 y)) (* (- y y) z) (* z (- 1.0 y)) (* (- y y) z) (* z (- 1.0 y)) (* (- y y) z) (* z (- 1.0 y)) (* (- y y) z) (* z (- 1.0 y)) (* (- y y) z) (* 1.0 z) (* (- y) z) (* 1.0 z) (* (- y) z) (* z (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (* z (sqrt (- 1.0 y))) z (* z (+ (sqrt 1.0) (sqrt y))) z (* (cbrt z) (- 1.0 y)) (* (sqrt z) (- 1.0 y)) (* z (- 1.0 y)) (* z (- (pow 1.0 3) (pow y 3))) (* z (- (* 1.0 1.0) (* y y))) (* z (- 1.0 y)) (* z (- 1.0 y)) (* z (- 1.0 y)) 1.916 * * * [progress]: adding candidates to table 1.976 * * [progress]: iteration 2 / 4 1.976 * * * [progress]: picking best candidate 1.978 * * * * [pick]: Picked # 1.978 * * * [progress]: localizing error 1.987 * * * [progress]: generating rewritten candidates 1.987 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 1.990 * * * [progress]: generating series expansions 1.990 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 1.990 * [approximate]: Taking taylor expansion of (- (* 1.0 z) (* z y)) in (z y) around 0 1.990 * [taylor]: Taking taylor expansion of (- (* 1.0 z) (* z y)) in y 1.990 * [taylor]: Taking taylor expansion of (* 1.0 z) in y 1.990 * [taylor]: Taking taylor expansion of 1.0 in y 1.990 * [taylor]: Taking taylor expansion of z in y 1.990 * [taylor]: Taking taylor expansion of (* z y) in y 1.990 * [taylor]: Taking taylor expansion of z in y 1.990 * [taylor]: Taking taylor expansion of y in y 1.990 * [taylor]: Taking taylor expansion of (- (* 1.0 z) (* z y)) in z 1.990 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 1.990 * [taylor]: Taking taylor expansion of 1.0 in z 1.990 * [taylor]: Taking taylor expansion of z in z 1.990 * [taylor]: Taking taylor expansion of (* z y) in z 1.990 * [taylor]: Taking taylor expansion of z in z 1.990 * [taylor]: Taking taylor expansion of y in z 1.990 * [taylor]: Taking taylor expansion of (- (* 1.0 z) (* z y)) in z 1.990 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 1.990 * [taylor]: Taking taylor expansion of 1.0 in z 1.990 * [taylor]: Taking taylor expansion of z in z 1.991 * [taylor]: Taking taylor expansion of (* z y) in z 1.991 * [taylor]: Taking taylor expansion of z in z 1.991 * [taylor]: Taking taylor expansion of y in z 1.992 * [taylor]: Taking taylor expansion of 0 in y 1.993 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 1.993 * [taylor]: Taking taylor expansion of 1.0 in y 1.993 * [taylor]: Taking taylor expansion of y in y 1.995 * [taylor]: Taking taylor expansion of 0 in y 1.997 * [taylor]: Taking taylor expansion of 0 in y 2.000 * [taylor]: Taking taylor expansion of 0 in y 2.000 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 z)) (/ 1 (* z y))) in (z y) around 0 2.000 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z)) (/ 1 (* z y))) in y 2.000 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 2.000 * [taylor]: Taking taylor expansion of 1.0 in y 2.000 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.000 * [taylor]: Taking taylor expansion of z in y 2.000 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 2.000 * [taylor]: Taking taylor expansion of (* z y) in y 2.000 * [taylor]: Taking taylor expansion of z in y 2.001 * [taylor]: Taking taylor expansion of y in y 2.001 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z)) (/ 1 (* z y))) in z 2.001 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 2.001 * [taylor]: Taking taylor expansion of 1.0 in z 2.001 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.001 * [taylor]: Taking taylor expansion of z in z 2.001 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 2.001 * [taylor]: Taking taylor expansion of (* z y) in z 2.001 * [taylor]: Taking taylor expansion of z in z 2.001 * [taylor]: Taking taylor expansion of y in z 2.002 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z)) (/ 1 (* z y))) in z 2.002 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 2.002 * [taylor]: Taking taylor expansion of 1.0 in z 2.002 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.002 * [taylor]: Taking taylor expansion of z in z 2.002 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 2.002 * [taylor]: Taking taylor expansion of (* z y) in z 2.002 * [taylor]: Taking taylor expansion of z in z 2.002 * [taylor]: Taking taylor expansion of y in z 2.003 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 2.003 * [taylor]: Taking taylor expansion of 1.0 in y 2.003 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.003 * [taylor]: Taking taylor expansion of y in y 2.005 * [taylor]: Taking taylor expansion of 0 in y 2.009 * [taylor]: Taking taylor expansion of 0 in y 2.012 * [taylor]: Taking taylor expansion of 0 in y 2.016 * [taylor]: Taking taylor expansion of 0 in y 2.017 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in (z y) around 0 2.017 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in y 2.017 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in y 2.017 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 2.017 * [taylor]: Taking taylor expansion of (* z y) in y 2.017 * [taylor]: Taking taylor expansion of z in y 2.017 * [taylor]: Taking taylor expansion of y in y 2.017 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 2.017 * [taylor]: Taking taylor expansion of 1.0 in y 2.017 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.017 * [taylor]: Taking taylor expansion of z in y 2.017 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in z 2.017 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in z 2.017 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 2.017 * [taylor]: Taking taylor expansion of (* z y) in z 2.017 * [taylor]: Taking taylor expansion of z in z 2.017 * [taylor]: Taking taylor expansion of y in z 2.018 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 2.018 * [taylor]: Taking taylor expansion of 1.0 in z 2.018 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.018 * [taylor]: Taking taylor expansion of z in z 2.018 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in z 2.018 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in z 2.018 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 2.018 * [taylor]: Taking taylor expansion of (* z y) in z 2.018 * [taylor]: Taking taylor expansion of z in z 2.018 * [taylor]: Taking taylor expansion of y in z 2.018 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 2.018 * [taylor]: Taking taylor expansion of 1.0 in z 2.018 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.018 * [taylor]: Taking taylor expansion of z in z 2.019 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in y 2.019 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 2.019 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.019 * [taylor]: Taking taylor expansion of y in y 2.019 * [taylor]: Taking taylor expansion of 1.0 in y 2.022 * [taylor]: Taking taylor expansion of 0 in y 2.025 * [taylor]: Taking taylor expansion of 0 in y 2.029 * [taylor]: Taking taylor expansion of 0 in y 2.033 * [taylor]: Taking taylor expansion of 0 in y 2.034 * * * [progress]: simplifying candidates 2.034 * [simplify]: Simplifying using # : (expm1 (+ (* 1.0 z) (* (- y) z))) (log1p (+ (* 1.0 z) (* (- y) z))) (* (exp (* 1.0 z)) (exp (* (- y) z))) (log (+ (* 1.0 z) (* (- y) z))) (exp (+ (* 1.0 z) (* (- y) z))) (* (cbrt (+ (* 1.0 z) (* (- y) z))) (cbrt (+ (* 1.0 z) (* (- y) z)))) (cbrt (+ (* 1.0 z) (* (- y) z))) (* (* (+ (* 1.0 z) (* (- y) z)) (+ (* 1.0 z) (* (- y) z))) (+ (* 1.0 z) (* (- y) z))) (sqrt (+ (* 1.0 z) (* (- y) z))) (sqrt (+ (* 1.0 z) (* (- y) z))) (+ (pow (* 1.0 z) 3) (pow (* (- y) z) 3)) (+ (* (* 1.0 z) (* 1.0 z)) (- (* (* (- y) z) (* (- y) z)) (* (* 1.0 z) (* (- y) z)))) (- (* (* 1.0 z) (* 1.0 z)) (* (* (- y) z) (* (- y) z))) (- (* 1.0 z) (* (- y) z)) (+ 1.0 (- y)) (- (* 1.0 z) (* z y)) (- (* 1.0 z) (* z y)) (- (* 1.0 z) (* z y)) 2.035 * * [simplify]: iteration 0 : 33 enodes (cost 206 ) 2.044 * * [simplify]: iteration 1 : 114 enodes (cost 146 ) 2.073 * * [simplify]: iteration 2 : 434 enodes (cost 133 ) 2.318 * * [simplify]: iteration 3 : 1689 enodes (cost 129 ) 4.468 * * [simplify]: iteration done : 5000 enodes (cost 127 ) 4.469 * [simplify]: Simplified to: (expm1 (* z (- 1.0 y))) (log1p (* z (- 1.0 y))) (exp (* z (- 1.0 y))) (log (* z (- 1.0 y))) (exp (* z (- 1.0 y))) (* (cbrt (* z (- 1.0 y))) (cbrt (* z (- 1.0 y)))) (cbrt (* z (- 1.0 y))) (pow (* z (- 1.0 y)) 3) (sqrt (* z (- 1.0 y))) (sqrt (* z (- 1.0 y))) (- (pow (* 1.0 z) 3) (pow (* z y) 3)) (* (* z z) (+ (* 1.0 1.0) (fma y y (* y 1.0)))) (* (* z z) (- (* 1.0 1.0) (* y y))) (* z (+ y 1.0)) (- 1.0 y) (* z (- 1.0 y)) (* z (- 1.0 y)) (* z (- 1.0 y)) 4.469 * * * [progress]: adding candidates to table 4.511 * [progress]: [Phase 3 of 3] Extracting. 4.512 * * [regime]: Finding splitpoints for: (# #) 4.512 * * * [regime-changes]: Trying 4 branch expressions: ((+ (* x y) (* z (- 1.0 y))) z y x) 4.512 * * * * [regimes]: Trying to branch on (+ (* x y) (* z (- 1.0 y))) from (# #) 4.525 * * * * [regimes]: Trying to branch on z from (# #) 4.538 * * * * [regimes]: Trying to branch on y from (# #) 4.552 * * * * [regimes]: Trying to branch on x from (# #) 4.565 * * * [regime]: Found split indices: #