32.272 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.017 * * * [progress]: [2/2] Setting up program. 0.018 * [progress]: [Phase 2 of 3] Improving. 0.019 * [simplify]: Simplifying using # : (+ (* (- 1.0 x) y) (* x z)) 0.019 * * [simplify]: iteration 0 : 8 enodes (cost 9 ) 0.021 * * [simplify]: iteration 1 : 14 enodes (cost 8 ) 0.022 * * [simplify]: iteration 2 : 24 enodes (cost 8 ) 0.025 * * [simplify]: iteration 3 : 35 enodes (cost 8 ) 0.029 * * [simplify]: iteration 4 : 52 enodes (cost 8 ) 0.035 * * [simplify]: iteration 5 : 71 enodes (cost 8 ) 0.043 * * [simplify]: iteration 6 : 87 enodes (cost 8 ) 0.053 * * [simplify]: iteration 7 : 113 enodes (cost 8 ) 0.069 * * [simplify]: iteration 8 : 170 enodes (cost 8 ) 0.095 * * [simplify]: iteration 9 : 296 enodes (cost 8 ) 0.167 * * [simplify]: iteration 10 : 423 enodes (cost 8 ) 0.284 * * [simplify]: iteration 11 : 475 enodes (cost 8 ) 0.421 * * [simplify]: iteration 12 : 487 enodes (cost 8 ) 0.561 * * [simplify]: iteration 13 : 489 enodes (cost 8 ) 0.701 * * [simplify]: iteration done : 489 enodes (cost 8 ) 0.701 * [simplify]: Simplified to: (fma (- 1.0 x) y (* x z)) 0.704 * * [progress]: iteration 1 / 4 0.704 * * * [progress]: picking best candidate 0.705 * * * * [pick]: Picked # 0.705 * * * [progress]: localizing error 0.711 * * * [progress]: generating rewritten candidates 0.711 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.711 * * * [progress]: generating series expansions 0.711 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.712 * [approximate]: Taking taylor expansion of (fma (- 1.0 x) y (* x z)) in (x y z) around 0 0.712 * [taylor]: Taking taylor expansion of (fma (- 1.0 x) y (* x z)) in z 0.712 * [taylor]: Rewrote expression to (+ (* (- 1.0 x) y) (* x z)) 0.712 * [taylor]: Taking taylor expansion of (* (- 1.0 x) y) in z 0.712 * [taylor]: Taking taylor expansion of (- 1.0 x) in z 0.712 * [taylor]: Taking taylor expansion of 1.0 in z 0.712 * [taylor]: Taking taylor expansion of x in z 0.712 * [taylor]: Taking taylor expansion of y in z 0.712 * [taylor]: Taking taylor expansion of (* x z) in z 0.712 * [taylor]: Taking taylor expansion of x in z 0.712 * [taylor]: Taking taylor expansion of z in z 0.712 * [taylor]: Taking taylor expansion of (fma (- 1.0 x) y (* x z)) in y 0.712 * [taylor]: Rewrote expression to (+ (* (- 1.0 x) y) (* x z)) 0.712 * [taylor]: Taking taylor expansion of (* (- 1.0 x) y) in y 0.712 * [taylor]: Taking taylor expansion of (- 1.0 x) in y 0.712 * [taylor]: Taking taylor expansion of 1.0 in y 0.712 * [taylor]: Taking taylor expansion of x in y 0.712 * [taylor]: Taking taylor expansion of y in y 0.712 * [taylor]: Taking taylor expansion of (* x z) in y 0.712 * [taylor]: Taking taylor expansion of x in y 0.712 * [taylor]: Taking taylor expansion of z in y 0.712 * [taylor]: Taking taylor expansion of (fma (- 1.0 x) y (* x z)) in x 0.712 * [taylor]: Rewrote expression to (+ (* (- 1.0 x) y) (* x z)) 0.712 * [taylor]: Taking taylor expansion of (* (- 1.0 x) y) in x 0.712 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.712 * [taylor]: Taking taylor expansion of 1.0 in x 0.712 * [taylor]: Taking taylor expansion of x in x 0.712 * [taylor]: Taking taylor expansion of y in x 0.712 * [taylor]: Taking taylor expansion of (* x z) in x 0.712 * [taylor]: Taking taylor expansion of x in x 0.712 * [taylor]: Taking taylor expansion of z in x 0.712 * [taylor]: Taking taylor expansion of (fma (- 1.0 x) y (* x z)) in x 0.712 * [taylor]: Rewrote expression to (+ (* (- 1.0 x) y) (* x z)) 0.712 * [taylor]: Taking taylor expansion of (* (- 1.0 x) y) in x 0.712 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.712 * [taylor]: Taking taylor expansion of 1.0 in x 0.713 * [taylor]: Taking taylor expansion of x in x 0.713 * [taylor]: Taking taylor expansion of y in x 0.713 * [taylor]: Taking taylor expansion of (* x z) in x 0.713 * [taylor]: Taking taylor expansion of x in x 0.713 * [taylor]: Taking taylor expansion of z in x 0.713 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.713 * [taylor]: Taking taylor expansion of 1.0 in y 0.714 * [taylor]: Taking taylor expansion of y in y 0.714 * [taylor]: Taking taylor expansion of 0 in z 0.715 * [taylor]: Taking taylor expansion of (- z y) in y 0.715 * [taylor]: Taking taylor expansion of z in y 0.715 * [taylor]: Taking taylor expansion of y in y 0.715 * [taylor]: Taking taylor expansion of z in z 0.716 * [taylor]: Taking taylor expansion of 1.0 in z 0.718 * [taylor]: Taking taylor expansion of 0 in y 0.718 * [taylor]: Taking taylor expansion of 0 in z 0.718 * [taylor]: Taking taylor expansion of -1 in z 0.719 * [taylor]: Taking taylor expansion of 0 in z 0.719 * [approximate]: Taking taylor expansion of (fma (- 1.0 (/ 1 x)) (/ 1 y) (/ 1 (* x z))) in (x y z) around 0 0.719 * [taylor]: Taking taylor expansion of (fma (- 1.0 (/ 1 x)) (/ 1 y) (/ 1 (* x z))) in z 0.719 * [taylor]: Rewrote expression to (+ (* (- 1.0 (/ 1 x)) (/ 1 y)) (/ 1 (* x z))) 0.720 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (/ 1 y)) in z 0.720 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in z 0.720 * [taylor]: Taking taylor expansion of 1.0 in z 0.720 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.720 * [taylor]: Taking taylor expansion of x in z 0.720 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.720 * [taylor]: Taking taylor expansion of y in z 0.720 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.720 * [taylor]: Taking taylor expansion of (* x z) in z 0.720 * [taylor]: Taking taylor expansion of x in z 0.720 * [taylor]: Taking taylor expansion of z in z 0.720 * [taylor]: Taking taylor expansion of (fma (- 1.0 (/ 1 x)) (/ 1 y) (/ 1 (* x z))) in y 0.720 * [taylor]: Rewrote expression to (+ (* (- 1.0 (/ 1 x)) (/ 1 y)) (/ 1 (* x z))) 0.720 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (/ 1 y)) in y 0.720 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y 0.720 * [taylor]: Taking taylor expansion of 1.0 in y 0.720 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.720 * [taylor]: Taking taylor expansion of x in y 0.720 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.720 * [taylor]: Taking taylor expansion of y in y 0.721 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 0.721 * [taylor]: Taking taylor expansion of (* x z) in y 0.721 * [taylor]: Taking taylor expansion of x in y 0.721 * [taylor]: Taking taylor expansion of z in y 0.721 * [taylor]: Taking taylor expansion of (fma (- 1.0 (/ 1 x)) (/ 1 y) (/ 1 (* x z))) in x 0.721 * [taylor]: Rewrote expression to (+ (* (- 1.0 (/ 1 x)) (/ 1 y)) (/ 1 (* x z))) 0.721 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (/ 1 y)) in x 0.721 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.721 * [taylor]: Taking taylor expansion of 1.0 in x 0.721 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.721 * [taylor]: Taking taylor expansion of x in x 0.721 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.721 * [taylor]: Taking taylor expansion of y in x 0.721 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.721 * [taylor]: Taking taylor expansion of (* x z) in x 0.721 * [taylor]: Taking taylor expansion of x in x 0.721 * [taylor]: Taking taylor expansion of z in x 0.721 * [taylor]: Taking taylor expansion of (fma (- 1.0 (/ 1 x)) (/ 1 y) (/ 1 (* x z))) in x 0.722 * [taylor]: Rewrote expression to (+ (* (- 1.0 (/ 1 x)) (/ 1 y)) (/ 1 (* x z))) 0.722 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (/ 1 y)) in x 0.722 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.722 * [taylor]: Taking taylor expansion of 1.0 in x 0.722 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.722 * [taylor]: Taking taylor expansion of x in x 0.722 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.722 * [taylor]: Taking taylor expansion of y in x 0.722 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.722 * [taylor]: Taking taylor expansion of (* x z) in x 0.722 * [taylor]: Taking taylor expansion of x in x 0.722 * [taylor]: Taking taylor expansion of z in x 0.723 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y 0.723 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.723 * [taylor]: Taking taylor expansion of z in y 0.723 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.723 * [taylor]: Taking taylor expansion of y in y 0.724 * [taylor]: Taking taylor expansion of -1 in z 0.728 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.728 * [taylor]: Taking taylor expansion of 1.0 in y 0.728 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.728 * [taylor]: Taking taylor expansion of y in y 0.729 * [taylor]: Taking taylor expansion of 1.0 in z 0.730 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.730 * [taylor]: Taking taylor expansion of z in z 0.732 * [taylor]: Taking taylor expansion of 0 in y 0.733 * [taylor]: Taking taylor expansion of 0 in z 0.734 * [taylor]: Taking taylor expansion of 0 in z 0.735 * [approximate]: Taking taylor expansion of (fma (+ (/ 1 x) 1.0) (/ -1 y) (/ 1 (* x z))) in (x y z) around 0 0.735 * [taylor]: Taking taylor expansion of (fma (+ (/ 1 x) 1.0) (/ -1 y) (/ 1 (* x z))) in z 0.735 * [taylor]: Rewrote expression to (+ (* (+ (/ 1 x) 1.0) (/ -1 y)) (/ 1 (* x z))) 0.735 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (/ -1 y)) in z 0.735 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in z 0.735 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.735 * [taylor]: Taking taylor expansion of x in z 0.735 * [taylor]: Taking taylor expansion of 1.0 in z 0.735 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.735 * [taylor]: Taking taylor expansion of -1 in z 0.735 * [taylor]: Taking taylor expansion of y in z 0.735 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.735 * [taylor]: Taking taylor expansion of (* x z) in z 0.735 * [taylor]: Taking taylor expansion of x in z 0.735 * [taylor]: Taking taylor expansion of z in z 0.736 * [taylor]: Taking taylor expansion of (fma (+ (/ 1 x) 1.0) (/ -1 y) (/ 1 (* x z))) in y 0.736 * [taylor]: Rewrote expression to (+ (* (+ (/ 1 x) 1.0) (/ -1 y)) (/ 1 (* x z))) 0.736 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (/ -1 y)) in y 0.736 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y 0.736 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.736 * [taylor]: Taking taylor expansion of x in y 0.736 * [taylor]: Taking taylor expansion of 1.0 in y 0.736 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.736 * [taylor]: Taking taylor expansion of -1 in y 0.736 * [taylor]: Taking taylor expansion of y in y 0.736 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 0.736 * [taylor]: Taking taylor expansion of (* x z) in y 0.736 * [taylor]: Taking taylor expansion of x in y 0.736 * [taylor]: Taking taylor expansion of z in y 0.736 * [taylor]: Taking taylor expansion of (fma (+ (/ 1 x) 1.0) (/ -1 y) (/ 1 (* x z))) in x 0.736 * [taylor]: Rewrote expression to (+ (* (+ (/ 1 x) 1.0) (/ -1 y)) (/ 1 (* x z))) 0.737 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (/ -1 y)) in x 0.737 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.737 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.737 * [taylor]: Taking taylor expansion of x in x 0.737 * [taylor]: Taking taylor expansion of 1.0 in x 0.737 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.737 * [taylor]: Taking taylor expansion of -1 in x 0.737 * [taylor]: Taking taylor expansion of y in x 0.737 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.737 * [taylor]: Taking taylor expansion of (* x z) in x 0.737 * [taylor]: Taking taylor expansion of x in x 0.737 * [taylor]: Taking taylor expansion of z in x 0.737 * [taylor]: Taking taylor expansion of (fma (+ (/ 1 x) 1.0) (/ -1 y) (/ 1 (* x z))) in x 0.737 * [taylor]: Rewrote expression to (+ (* (+ (/ 1 x) 1.0) (/ -1 y)) (/ 1 (* x z))) 0.737 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (/ -1 y)) in x 0.737 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.737 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.737 * [taylor]: Taking taylor expansion of x in x 0.738 * [taylor]: Taking taylor expansion of 1.0 in x 0.738 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.738 * [taylor]: Taking taylor expansion of -1 in x 0.738 * [taylor]: Taking taylor expansion of y in x 0.738 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.738 * [taylor]: Taking taylor expansion of (* x z) in x 0.738 * [taylor]: Taking taylor expansion of x in x 0.738 * [taylor]: Taking taylor expansion of z in x 0.739 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y 0.739 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.739 * [taylor]: Taking taylor expansion of z in y 0.739 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.739 * [taylor]: Taking taylor expansion of y in y 0.739 * [taylor]: Taking taylor expansion of -1 in z 0.741 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y 0.741 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.741 * [taylor]: Taking taylor expansion of 1.0 in y 0.741 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.741 * [taylor]: Taking taylor expansion of y in y 0.742 * [taylor]: Taking taylor expansion of (- 1.0) in z 0.742 * [taylor]: Taking taylor expansion of 1.0 in z 0.742 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.742 * [taylor]: Taking taylor expansion of z in z 0.745 * [taylor]: Taking taylor expansion of 0 in y 0.746 * [taylor]: Taking taylor expansion of 0 in z 0.747 * [taylor]: Taking taylor expansion of 0 in z 0.748 * * * [progress]: simplifying candidates 0.749 * [simplify]: Simplifying using # : (expm1 (fma (- 1.0 x) y (* x z))) (log1p (fma (- 1.0 x) y (* x z))) (* (- 1.0 x) y) (log (fma (- 1.0 x) y (* x z))) (exp (fma (- 1.0 x) y (* x z))) (* (cbrt (fma (- 1.0 x) y (* x z))) (cbrt (fma (- 1.0 x) y (* x z)))) (cbrt (fma (- 1.0 x) y (* x z))) (* (* (fma (- 1.0 x) y (* x z)) (fma (- 1.0 x) y (* x z))) (fma (- 1.0 x) y (* x z))) (sqrt (fma (- 1.0 x) y (* x z))) (sqrt (fma (- 1.0 x) y (* x z))) (- (+ (* x z) (* 1.0 y)) (* x y)) (- (+ (* x z) (* 1.0 y)) (* x y)) (- (+ (* x z) (* 1.0 y)) (* x y)) 0.750 * * [simplify]: iteration 0 : 21 enodes (cost 146 ) 0.752 * * [simplify]: iteration 1 : 35 enodes (cost 143 ) 0.757 * * [simplify]: iteration 2 : 76 enodes (cost 121 ) 0.771 * * [simplify]: iteration 3 : 247 enodes (cost 121 ) 0.843 * * [simplify]: iteration 4 : 1249 enodes (cost 121 ) 1.273 * * [simplify]: iteration done : 5000 enodes (cost 121 ) 1.273 * [simplify]: Simplified to: (expm1 (fma (- 1.0 x) y (* x z))) (log1p (fma (- 1.0 x) y (* x z))) (* (- 1.0 x) y) (log (fma (- 1.0 x) y (* x z))) (exp (fma (- 1.0 x) y (* x z))) (* (cbrt (fma (- 1.0 x) y (* x z))) (cbrt (fma (- 1.0 x) y (* x z)))) (cbrt (fma (- 1.0 x) y (* x z))) (pow (fma z x (* (- 1.0 x) y)) 3) (sqrt (fma (- 1.0 x) y (* x z))) (sqrt (fma (- 1.0 x) y (* x z))) (fma z x (* (- 1.0 x) y)) (fma z x (* (- 1.0 x) y)) (fma z x (* (- 1.0 x) y)) 1.273 * * * [progress]: adding candidates to table 1.306 * * [progress]: iteration 2 / 4 1.306 * * * [progress]: picking best candidate 1.308 * * * * [pick]: Picked # 1.308 * * * [progress]: localizing error 1.314 * * * [progress]: generating rewritten candidates 1.314 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.314 * * * * [progress]: [ 2 / 2 ] rewriting at (2 3) 1.325 * * * [progress]: generating series expansions 1.325 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.325 * [approximate]: Taking taylor expansion of (fma z x (* y (- 1.0 x))) in (z x y) around 0 1.325 * [taylor]: Taking taylor expansion of (fma z x (* y (- 1.0 x))) in y 1.326 * [taylor]: Rewrote expression to (+ (* z x) (* y (- 1.0 x))) 1.326 * [taylor]: Taking taylor expansion of (* z x) in y 1.326 * [taylor]: Taking taylor expansion of z in y 1.326 * [taylor]: Taking taylor expansion of x in y 1.326 * [taylor]: Taking taylor expansion of (* y (- 1.0 x)) in y 1.326 * [taylor]: Taking taylor expansion of y in y 1.326 * [taylor]: Taking taylor expansion of (- 1.0 x) in y 1.326 * [taylor]: Taking taylor expansion of 1.0 in y 1.326 * [taylor]: Taking taylor expansion of x in y 1.326 * [taylor]: Taking taylor expansion of (fma z x (* y (- 1.0 x))) in x 1.326 * [taylor]: Rewrote expression to (+ (* z x) (* y (- 1.0 x))) 1.326 * [taylor]: Taking taylor expansion of (* z x) in x 1.326 * [taylor]: Taking taylor expansion of z in x 1.326 * [taylor]: Taking taylor expansion of x in x 1.326 * [taylor]: Taking taylor expansion of (* y (- 1.0 x)) in x 1.326 * [taylor]: Taking taylor expansion of y in x 1.326 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.326 * [taylor]: Taking taylor expansion of 1.0 in x 1.326 * [taylor]: Taking taylor expansion of x in x 1.326 * [taylor]: Taking taylor expansion of (fma z x (* y (- 1.0 x))) in z 1.326 * [taylor]: Rewrote expression to (+ (* z x) (* y (- 1.0 x))) 1.326 * [taylor]: Taking taylor expansion of (* z x) in z 1.326 * [taylor]: Taking taylor expansion of z in z 1.326 * [taylor]: Taking taylor expansion of x in z 1.326 * [taylor]: Taking taylor expansion of (* y (- 1.0 x)) in z 1.326 * [taylor]: Taking taylor expansion of y in z 1.326 * [taylor]: Taking taylor expansion of (- 1.0 x) in z 1.326 * [taylor]: Taking taylor expansion of 1.0 in z 1.326 * [taylor]: Taking taylor expansion of x in z 1.326 * [taylor]: Taking taylor expansion of (fma z x (* y (- 1.0 x))) in z 1.326 * [taylor]: Rewrote expression to (+ (* z x) (* y (- 1.0 x))) 1.326 * [taylor]: Taking taylor expansion of (* z x) in z 1.326 * [taylor]: Taking taylor expansion of z in z 1.326 * [taylor]: Taking taylor expansion of x in z 1.326 * [taylor]: Taking taylor expansion of (* y (- 1.0 x)) in z 1.326 * [taylor]: Taking taylor expansion of y in z 1.327 * [taylor]: Taking taylor expansion of (- 1.0 x) in z 1.327 * [taylor]: Taking taylor expansion of 1.0 in z 1.327 * [taylor]: Taking taylor expansion of x in z 1.327 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (* x y)) in x 1.327 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 1.327 * [taylor]: Taking taylor expansion of 1.0 in x 1.327 * [taylor]: Taking taylor expansion of y in x 1.327 * [taylor]: Taking taylor expansion of (* x y) in x 1.327 * [taylor]: Taking taylor expansion of x in x 1.327 * [taylor]: Taking taylor expansion of y in x 1.327 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.328 * [taylor]: Taking taylor expansion of 1.0 in y 1.328 * [taylor]: Taking taylor expansion of y in y 1.329 * [taylor]: Taking taylor expansion of x in x 1.329 * [taylor]: Taking taylor expansion of 0 in y 1.329 * [taylor]: Taking taylor expansion of (- y) in y 1.329 * [taylor]: Taking taylor expansion of y in y 1.332 * [taylor]: Taking taylor expansion of 0 in x 1.332 * [taylor]: Taking taylor expansion of 0 in y 1.332 * [taylor]: Taking taylor expansion of 1 in y 1.334 * [taylor]: Taking taylor expansion of 0 in y 1.334 * [approximate]: Taking taylor expansion of (fma (/ 1 z) (/ 1 x) (/ (- 1.0 (/ 1 x)) y)) in (z x y) around 0 1.334 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (/ 1 x) (/ (- 1.0 (/ 1 x)) y)) in y 1.335 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (/ 1 x)) (/ (- 1.0 (/ 1 x)) y)) 1.335 * [taylor]: Taking taylor expansion of (* (/ 1 z) (/ 1 x)) in y 1.335 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.335 * [taylor]: Taking taylor expansion of z in y 1.335 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.335 * [taylor]: Taking taylor expansion of x in y 1.335 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in y 1.335 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y 1.335 * [taylor]: Taking taylor expansion of 1.0 in y 1.335 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.335 * [taylor]: Taking taylor expansion of x in y 1.335 * [taylor]: Taking taylor expansion of y in y 1.335 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (/ 1 x) (/ (- 1.0 (/ 1 x)) y)) in x 1.335 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (/ 1 x)) (/ (- 1.0 (/ 1 x)) y)) 1.335 * [taylor]: Taking taylor expansion of (* (/ 1 z) (/ 1 x)) in x 1.335 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.335 * [taylor]: Taking taylor expansion of z in x 1.335 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.335 * [taylor]: Taking taylor expansion of x in x 1.335 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in x 1.335 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.335 * [taylor]: Taking taylor expansion of 1.0 in x 1.335 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.335 * [taylor]: Taking taylor expansion of x in x 1.336 * [taylor]: Taking taylor expansion of y in x 1.336 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (/ 1 x) (/ (- 1.0 (/ 1 x)) y)) in z 1.336 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (/ 1 x)) (/ (- 1.0 (/ 1 x)) y)) 1.336 * [taylor]: Taking taylor expansion of (* (/ 1 z) (/ 1 x)) in z 1.336 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.336 * [taylor]: Taking taylor expansion of z in z 1.337 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.337 * [taylor]: Taking taylor expansion of x in z 1.337 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in z 1.337 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in z 1.337 * [taylor]: Taking taylor expansion of 1.0 in z 1.337 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.337 * [taylor]: Taking taylor expansion of x in z 1.337 * [taylor]: Taking taylor expansion of y in z 1.337 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (/ 1 x) (/ (- 1.0 (/ 1 x)) y)) in z 1.337 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (/ 1 x)) (/ (- 1.0 (/ 1 x)) y)) 1.337 * [taylor]: Taking taylor expansion of (* (/ 1 z) (/ 1 x)) in z 1.337 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.337 * [taylor]: Taking taylor expansion of z in z 1.337 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.337 * [taylor]: Taking taylor expansion of x in z 1.337 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in z 1.338 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in z 1.338 * [taylor]: Taking taylor expansion of 1.0 in z 1.338 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.338 * [taylor]: Taking taylor expansion of x in z 1.338 * [taylor]: Taking taylor expansion of y in z 1.338 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.338 * [taylor]: Taking taylor expansion of x in x 1.338 * [taylor]: Taking taylor expansion of 1 in y 1.339 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* x y))) in x 1.339 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 1.339 * [taylor]: Taking taylor expansion of 1.0 in x 1.339 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.339 * [taylor]: Taking taylor expansion of y in x 1.339 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.339 * [taylor]: Taking taylor expansion of (* x y) in x 1.339 * [taylor]: Taking taylor expansion of x in x 1.339 * [taylor]: Taking taylor expansion of y in x 1.339 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.340 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.340 * [taylor]: Taking taylor expansion of y in y 1.340 * [taylor]: Taking taylor expansion of 0 in y 1.343 * [taylor]: Taking taylor expansion of 0 in x 1.343 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.343 * [taylor]: Taking taylor expansion of 1.0 in y 1.343 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.343 * [taylor]: Taking taylor expansion of y in y 1.345 * [approximate]: Taking taylor expansion of (fma (/ -1 z) (/ -1 x) (* -1 (/ (+ (/ 1 x) 1.0) y))) in (z x y) around 0 1.345 * [taylor]: Taking taylor expansion of (fma (/ -1 z) (/ -1 x) (* -1 (/ (+ (/ 1 x) 1.0) y))) in y 1.345 * [taylor]: Rewrote expression to (+ (* (/ -1 z) (/ -1 x)) (* -1 (/ (+ (/ 1 x) 1.0) y))) 1.345 * [taylor]: Taking taylor expansion of (* (/ -1 z) (/ -1 x)) in y 1.345 * [taylor]: Taking taylor expansion of (/ -1 z) in y 1.345 * [taylor]: Taking taylor expansion of -1 in y 1.345 * [taylor]: Taking taylor expansion of z in y 1.345 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.345 * [taylor]: Taking taylor expansion of -1 in y 1.345 * [taylor]: Taking taylor expansion of x in y 1.345 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in y 1.345 * [taylor]: Taking taylor expansion of -1 in y 1.345 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in y 1.345 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y 1.345 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.345 * [taylor]: Taking taylor expansion of x in y 1.345 * [taylor]: Taking taylor expansion of 1.0 in y 1.345 * [taylor]: Taking taylor expansion of y in y 1.345 * [taylor]: Taking taylor expansion of (fma (/ -1 z) (/ -1 x) (* -1 (/ (+ (/ 1 x) 1.0) y))) in x 1.345 * [taylor]: Rewrote expression to (+ (* (/ -1 z) (/ -1 x)) (* -1 (/ (+ (/ 1 x) 1.0) y))) 1.345 * [taylor]: Taking taylor expansion of (* (/ -1 z) (/ -1 x)) in x 1.345 * [taylor]: Taking taylor expansion of (/ -1 z) in x 1.345 * [taylor]: Taking taylor expansion of -1 in x 1.345 * [taylor]: Taking taylor expansion of z in x 1.346 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.346 * [taylor]: Taking taylor expansion of -1 in x 1.346 * [taylor]: Taking taylor expansion of x in x 1.346 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in x 1.346 * [taylor]: Taking taylor expansion of -1 in x 1.346 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in x 1.346 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.346 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.346 * [taylor]: Taking taylor expansion of x in x 1.346 * [taylor]: Taking taylor expansion of 1.0 in x 1.346 * [taylor]: Taking taylor expansion of y in x 1.347 * [taylor]: Taking taylor expansion of (fma (/ -1 z) (/ -1 x) (* -1 (/ (+ (/ 1 x) 1.0) y))) in z 1.347 * [taylor]: Rewrote expression to (+ (* (/ -1 z) (/ -1 x)) (* -1 (/ (+ (/ 1 x) 1.0) y))) 1.347 * [taylor]: Taking taylor expansion of (* (/ -1 z) (/ -1 x)) in z 1.347 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.347 * [taylor]: Taking taylor expansion of -1 in z 1.347 * [taylor]: Taking taylor expansion of z in z 1.347 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.347 * [taylor]: Taking taylor expansion of -1 in z 1.347 * [taylor]: Taking taylor expansion of x in z 1.347 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in z 1.347 * [taylor]: Taking taylor expansion of -1 in z 1.347 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in z 1.347 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in z 1.347 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.347 * [taylor]: Taking taylor expansion of x in z 1.347 * [taylor]: Taking taylor expansion of 1.0 in z 1.348 * [taylor]: Taking taylor expansion of y in z 1.348 * [taylor]: Taking taylor expansion of (fma (/ -1 z) (/ -1 x) (* -1 (/ (+ (/ 1 x) 1.0) y))) in z 1.348 * [taylor]: Rewrote expression to (+ (* (/ -1 z) (/ -1 x)) (* -1 (/ (+ (/ 1 x) 1.0) y))) 1.348 * [taylor]: Taking taylor expansion of (* (/ -1 z) (/ -1 x)) in z 1.348 * [taylor]: Taking taylor expansion of (/ -1 z) in z 1.348 * [taylor]: Taking taylor expansion of -1 in z 1.348 * [taylor]: Taking taylor expansion of z in z 1.348 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1.348 * [taylor]: Taking taylor expansion of -1 in z 1.348 * [taylor]: Taking taylor expansion of x in z 1.348 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in z 1.348 * [taylor]: Taking taylor expansion of -1 in z 1.348 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in z 1.348 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in z 1.348 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.348 * [taylor]: Taking taylor expansion of x in z 1.348 * [taylor]: Taking taylor expansion of 1.0 in z 1.348 * [taylor]: Taking taylor expansion of y in z 1.349 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.349 * [taylor]: Taking taylor expansion of x in x 1.349 * [taylor]: Taking taylor expansion of 1 in y 1.350 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (* 1.0 (/ 1 y)))) in x 1.350 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 y))) in x 1.350 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.350 * [taylor]: Taking taylor expansion of (* x y) in x 1.350 * [taylor]: Taking taylor expansion of x in x 1.350 * [taylor]: Taking taylor expansion of y in x 1.350 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 1.350 * [taylor]: Taking taylor expansion of 1.0 in x 1.350 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.350 * [taylor]: Taking taylor expansion of y in x 1.351 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.351 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.351 * [taylor]: Taking taylor expansion of y in y 1.351 * [taylor]: Taking taylor expansion of 0 in y 1.354 * [taylor]: Taking taylor expansion of 0 in x 1.354 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y 1.354 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.354 * [taylor]: Taking taylor expansion of 1.0 in y 1.354 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.354 * [taylor]: Taking taylor expansion of y in y 1.356 * * * * [progress]: [ 2 / 2 ] generating series at (2 3) 1.356 * [approximate]: Taking taylor expansion of (* y (- 1.0 x)) in (x y) around 0 1.356 * [taylor]: Taking taylor expansion of (* y (- 1.0 x)) in y 1.356 * [taylor]: Taking taylor expansion of y in y 1.356 * [taylor]: Taking taylor expansion of (- 1.0 x) in y 1.356 * [taylor]: Taking taylor expansion of 1.0 in y 1.356 * [taylor]: Taking taylor expansion of x in y 1.356 * [taylor]: Taking taylor expansion of (* y (- 1.0 x)) in x 1.356 * [taylor]: Taking taylor expansion of y in x 1.356 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.356 * [taylor]: Taking taylor expansion of 1.0 in x 1.356 * [taylor]: Taking taylor expansion of x in x 1.356 * [taylor]: Taking taylor expansion of (* y (- 1.0 x)) in x 1.356 * [taylor]: Taking taylor expansion of y in x 1.356 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 1.356 * [taylor]: Taking taylor expansion of 1.0 in x 1.356 * [taylor]: Taking taylor expansion of x in x 1.357 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.357 * [taylor]: Taking taylor expansion of 1.0 in y 1.357 * [taylor]: Taking taylor expansion of y in y 1.358 * [taylor]: Taking taylor expansion of (- y) in y 1.358 * [taylor]: Taking taylor expansion of y in y 1.360 * [taylor]: Taking taylor expansion of 0 in y 1.362 * [taylor]: Taking taylor expansion of 0 in y 1.367 * [taylor]: Taking taylor expansion of 0 in y 1.367 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in (x y) around 0 1.367 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in y 1.367 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y 1.367 * [taylor]: Taking taylor expansion of 1.0 in y 1.367 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.367 * [taylor]: Taking taylor expansion of x in y 1.367 * [taylor]: Taking taylor expansion of y in y 1.367 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in x 1.367 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.367 * [taylor]: Taking taylor expansion of 1.0 in x 1.367 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.367 * [taylor]: Taking taylor expansion of x in x 1.368 * [taylor]: Taking taylor expansion of y in x 1.368 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in x 1.368 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 1.368 * [taylor]: Taking taylor expansion of 1.0 in x 1.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.368 * [taylor]: Taking taylor expansion of x in x 1.368 * [taylor]: Taking taylor expansion of y in x 1.369 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.369 * [taylor]: Taking taylor expansion of -1 in y 1.369 * [taylor]: Taking taylor expansion of y in y 1.370 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.370 * [taylor]: Taking taylor expansion of 1.0 in y 1.370 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.370 * [taylor]: Taking taylor expansion of y in y 1.372 * [taylor]: Taking taylor expansion of 0 in y 1.375 * [taylor]: Taking taylor expansion of 0 in y 1.377 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in (x y) around 0 1.377 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in y 1.377 * [taylor]: Taking taylor expansion of -1 in y 1.377 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in y 1.377 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y 1.377 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.377 * [taylor]: Taking taylor expansion of x in y 1.377 * [taylor]: Taking taylor expansion of 1.0 in y 1.377 * [taylor]: Taking taylor expansion of y in y 1.377 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in x 1.377 * [taylor]: Taking taylor expansion of -1 in x 1.377 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in x 1.377 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.377 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.377 * [taylor]: Taking taylor expansion of x in x 1.377 * [taylor]: Taking taylor expansion of 1.0 in x 1.377 * [taylor]: Taking taylor expansion of y in x 1.378 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in x 1.378 * [taylor]: Taking taylor expansion of -1 in x 1.378 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in x 1.378 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 1.378 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.378 * [taylor]: Taking taylor expansion of x in x 1.378 * [taylor]: Taking taylor expansion of 1.0 in x 1.378 * [taylor]: Taking taylor expansion of y in x 1.378 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.378 * [taylor]: Taking taylor expansion of -1 in y 1.378 * [taylor]: Taking taylor expansion of y in y 1.379 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y 1.379 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 1.379 * [taylor]: Taking taylor expansion of 1.0 in y 1.379 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.379 * [taylor]: Taking taylor expansion of y in y 1.382 * [taylor]: Taking taylor expansion of 0 in y 1.385 * [taylor]: Taking taylor expansion of 0 in y 1.387 * * * [progress]: simplifying candidates 1.388 * [simplify]: Simplifying using # : (expm1 (fma z x (* (- 1.0 x) y))) (log1p (fma z x (* (- 1.0 x) y))) (* z x) (log (fma z x (* (- 1.0 x) y))) (exp (fma z x (* (- 1.0 x) y))) (* (cbrt (fma z x (* (- 1.0 x) y))) (cbrt (fma z x (* (- 1.0 x) y)))) (cbrt (fma z x (* (- 1.0 x) y))) (* (* (fma z x (* (- 1.0 x) y)) (fma z x (* (- 1.0 x) y))) (fma z x (* (- 1.0 x) y))) (sqrt (fma z x (* (- 1.0 x) y))) (sqrt (fma z x (* (- 1.0 x) y))) (expm1 (* (- 1.0 x) y)) (log1p (* (- 1.0 x) y)) (* (- 1.0 x) y) (+ (log (- 1.0 x)) (log y)) (log (* (- 1.0 x) y)) (exp (* (- 1.0 x) y)) (* (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* y y) y)) (* (cbrt (* (- 1.0 x) y)) (cbrt (* (- 1.0 x) y))) (cbrt (* (- 1.0 x) y)) (* (* (* (- 1.0 x) y) (* (- 1.0 x) y)) (* (- 1.0 x) y)) (sqrt (* (- 1.0 x) y)) (sqrt (* (- 1.0 x) y)) (* (sqrt (- 1.0 x)) (sqrt y)) (* (sqrt (- 1.0 x)) (sqrt y)) (* (- 1.0 x) (* (cbrt y) (cbrt y))) (* (- 1.0 x) (sqrt y)) (* (- 1.0 x) 1) (* (cbrt (- 1.0 x)) y) (* (sqrt (- 1.0 x)) y) (* (- 1.0 x) y) (* (- (sqrt 1.0) (sqrt x)) y) (* (- 1.0 x) y) (* (- (pow 1.0 3) (pow x 3)) y) (* (- (* 1.0 1.0) (* x x)) y) (- (+ (* x z) (* 1.0 y)) (* x y)) (- (+ (* x z) (* 1.0 y)) (* x y)) (- (+ (* x z) (* 1.0 y)) (* x y)) (- (* 1.0 y) (* x y)) (- (* 1.0 y) (* x y)) (- (* 1.0 y) (* x y)) 1.390 * * [simplify]: iteration 0 : 65 enodes (cost 347 ) 1.400 * * [simplify]: iteration 1 : 131 enodes (cost 329 ) 1.424 * * [simplify]: iteration 2 : 446 enodes (cost 293 ) 1.555 * * [simplify]: iteration 3 : 1709 enodes (cost 293 ) 2.279 * * [simplify]: iteration done : 5001 enodes (cost 293 ) 2.280 * [simplify]: Simplified to: (expm1 (fma z x (* (- 1.0 x) y))) (log1p (fma z x (* (- 1.0 x) y))) (* x z) (log (fma z x (* (- 1.0 x) y))) (exp (fma z x (* (- 1.0 x) y))) (* (cbrt (fma z x (* (- 1.0 x) y))) (cbrt (fma z x (* (- 1.0 x) y)))) (cbrt (fma z x (* (- 1.0 x) y))) (pow (fma z x (* (- 1.0 x) y)) 3) (sqrt (fma z x (* (- 1.0 x) y))) (sqrt (fma z x (* (- 1.0 x) y))) (expm1 (* (- 1.0 x) y)) (log1p (* (- 1.0 x) y)) (* (- 1.0 x) y) (log (* (- 1.0 x) y)) (log (* (- 1.0 x) y)) (exp (* (- 1.0 x) y)) (pow (* (- 1.0 x) y) 3) (* (cbrt (* (- 1.0 x) y)) (cbrt (* (- 1.0 x) y))) (cbrt (* (- 1.0 x) y)) (pow (* (- 1.0 x) y) 3) (sqrt (* (- 1.0 x) y)) (sqrt (* (- 1.0 x) y)) (* (sqrt (- 1.0 x)) (sqrt y)) (* (sqrt (- 1.0 x)) (sqrt y)) (* (- 1.0 x) (* (cbrt y) (cbrt y))) (* (- 1.0 x) (sqrt y)) (- 1.0 x) (* (cbrt (- 1.0 x)) y) (* (sqrt (- 1.0 x)) y) (* (- 1.0 x) y) (* (- (sqrt 1.0) (sqrt x)) y) (* (- 1.0 x) y) (* (- (pow 1.0 3) (pow x 3)) y) (* (- (* 1.0 1.0) (* x x)) y) (fma z x (* (- 1.0 x) y)) (fma z x (* (- 1.0 x) y)) (fma z x (* (- 1.0 x) y)) (* (- 1.0 x) y) (* (- 1.0 x) y) (* (- 1.0 x) y) 2.280 * * * [progress]: adding candidates to table 2.355 * * [progress]: iteration 3 / 4 2.355 * * * [progress]: picking best candidate 2.358 * * * * [pick]: Picked # 2.358 * * * [progress]: localizing error 2.364 * * * [progress]: generating rewritten candidates 2.364 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 2.364 * * * * [progress]: [ 2 / 2 ] rewriting at (2 3) 2.378 * * * [progress]: generating series expansions 2.378 * * * * [progress]: [ 1 / 2 ] generating series at (2) 2.378 * [approximate]: Taking taylor expansion of (fma z x (* y (- 1.0 x))) in (z x y) around 0 2.378 * [taylor]: Taking taylor expansion of (fma z x (* y (- 1.0 x))) in y 2.379 * [taylor]: Rewrote expression to (+ (* z x) (* y (- 1.0 x))) 2.379 * [taylor]: Taking taylor expansion of (* z x) in y 2.379 * [taylor]: Taking taylor expansion of z in y 2.379 * [taylor]: Taking taylor expansion of x in y 2.379 * [taylor]: Taking taylor expansion of (* y (- 1.0 x)) in y 2.379 * [taylor]: Taking taylor expansion of y in y 2.379 * [taylor]: Taking taylor expansion of (- 1.0 x) in y 2.379 * [taylor]: Taking taylor expansion of 1.0 in y 2.379 * [taylor]: Taking taylor expansion of x in y 2.379 * [taylor]: Taking taylor expansion of (fma z x (* y (- 1.0 x))) in x 2.379 * [taylor]: Rewrote expression to (+ (* z x) (* y (- 1.0 x))) 2.379 * [taylor]: Taking taylor expansion of (* z x) in x 2.379 * [taylor]: Taking taylor expansion of z in x 2.379 * [taylor]: Taking taylor expansion of x in x 2.379 * [taylor]: Taking taylor expansion of (* y (- 1.0 x)) in x 2.379 * [taylor]: Taking taylor expansion of y in x 2.379 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 2.379 * [taylor]: Taking taylor expansion of 1.0 in x 2.379 * [taylor]: Taking taylor expansion of x in x 2.379 * [taylor]: Taking taylor expansion of (fma z x (* y (- 1.0 x))) in z 2.379 * [taylor]: Rewrote expression to (+ (* z x) (* y (- 1.0 x))) 2.379 * [taylor]: Taking taylor expansion of (* z x) in z 2.379 * [taylor]: Taking taylor expansion of z in z 2.379 * [taylor]: Taking taylor expansion of x in z 2.379 * [taylor]: Taking taylor expansion of (* y (- 1.0 x)) in z 2.379 * [taylor]: Taking taylor expansion of y in z 2.379 * [taylor]: Taking taylor expansion of (- 1.0 x) in z 2.379 * [taylor]: Taking taylor expansion of 1.0 in z 2.379 * [taylor]: Taking taylor expansion of x in z 2.379 * [taylor]: Taking taylor expansion of (fma z x (* y (- 1.0 x))) in z 2.379 * [taylor]: Rewrote expression to (+ (* z x) (* y (- 1.0 x))) 2.379 * [taylor]: Taking taylor expansion of (* z x) in z 2.379 * [taylor]: Taking taylor expansion of z in z 2.379 * [taylor]: Taking taylor expansion of x in z 2.379 * [taylor]: Taking taylor expansion of (* y (- 1.0 x)) in z 2.379 * [taylor]: Taking taylor expansion of y in z 2.379 * [taylor]: Taking taylor expansion of (- 1.0 x) in z 2.379 * [taylor]: Taking taylor expansion of 1.0 in z 2.379 * [taylor]: Taking taylor expansion of x in z 2.380 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (* x y)) in x 2.380 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 2.380 * [taylor]: Taking taylor expansion of 1.0 in x 2.380 * [taylor]: Taking taylor expansion of y in x 2.380 * [taylor]: Taking taylor expansion of (* x y) in x 2.380 * [taylor]: Taking taylor expansion of x in x 2.380 * [taylor]: Taking taylor expansion of y in x 2.380 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 2.380 * [taylor]: Taking taylor expansion of 1.0 in y 2.380 * [taylor]: Taking taylor expansion of y in y 2.381 * [taylor]: Taking taylor expansion of x in x 2.381 * [taylor]: Taking taylor expansion of 0 in y 2.382 * [taylor]: Taking taylor expansion of (- y) in y 2.382 * [taylor]: Taking taylor expansion of y in y 2.384 * [taylor]: Taking taylor expansion of 0 in x 2.384 * [taylor]: Taking taylor expansion of 0 in y 2.384 * [taylor]: Taking taylor expansion of 1 in y 2.386 * [taylor]: Taking taylor expansion of 0 in y 2.387 * [approximate]: Taking taylor expansion of (fma (/ 1 z) (/ 1 x) (/ (- 1.0 (/ 1 x)) y)) in (z x y) around 0 2.387 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (/ 1 x) (/ (- 1.0 (/ 1 x)) y)) in y 2.387 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (/ 1 x)) (/ (- 1.0 (/ 1 x)) y)) 2.387 * [taylor]: Taking taylor expansion of (* (/ 1 z) (/ 1 x)) in y 2.387 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.387 * [taylor]: Taking taylor expansion of z in y 2.387 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.387 * [taylor]: Taking taylor expansion of x in y 2.387 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in y 2.387 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y 2.387 * [taylor]: Taking taylor expansion of 1.0 in y 2.387 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.387 * [taylor]: Taking taylor expansion of x in y 2.387 * [taylor]: Taking taylor expansion of y in y 2.387 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (/ 1 x) (/ (- 1.0 (/ 1 x)) y)) in x 2.387 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (/ 1 x)) (/ (- 1.0 (/ 1 x)) y)) 2.387 * [taylor]: Taking taylor expansion of (* (/ 1 z) (/ 1 x)) in x 2.387 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.387 * [taylor]: Taking taylor expansion of z in x 2.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.387 * [taylor]: Taking taylor expansion of x in x 2.388 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in x 2.388 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.388 * [taylor]: Taking taylor expansion of 1.0 in x 2.388 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.388 * [taylor]: Taking taylor expansion of x in x 2.388 * [taylor]: Taking taylor expansion of y in x 2.388 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (/ 1 x) (/ (- 1.0 (/ 1 x)) y)) in z 2.389 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (/ 1 x)) (/ (- 1.0 (/ 1 x)) y)) 2.389 * [taylor]: Taking taylor expansion of (* (/ 1 z) (/ 1 x)) in z 2.389 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.389 * [taylor]: Taking taylor expansion of z in z 2.389 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.389 * [taylor]: Taking taylor expansion of x in z 2.389 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in z 2.389 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in z 2.389 * [taylor]: Taking taylor expansion of 1.0 in z 2.389 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.389 * [taylor]: Taking taylor expansion of x in z 2.389 * [taylor]: Taking taylor expansion of y in z 2.389 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (/ 1 x) (/ (- 1.0 (/ 1 x)) y)) in z 2.389 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (/ 1 x)) (/ (- 1.0 (/ 1 x)) y)) 2.389 * [taylor]: Taking taylor expansion of (* (/ 1 z) (/ 1 x)) in z 2.389 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.389 * [taylor]: Taking taylor expansion of z in z 2.390 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.390 * [taylor]: Taking taylor expansion of x in z 2.390 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in z 2.390 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in z 2.390 * [taylor]: Taking taylor expansion of 1.0 in z 2.390 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.390 * [taylor]: Taking taylor expansion of x in z 2.390 * [taylor]: Taking taylor expansion of y in z 2.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.390 * [taylor]: Taking taylor expansion of x in x 2.390 * [taylor]: Taking taylor expansion of 1 in y 2.391 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* x y))) in x 2.391 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 2.391 * [taylor]: Taking taylor expansion of 1.0 in x 2.391 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.391 * [taylor]: Taking taylor expansion of y in x 2.391 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.391 * [taylor]: Taking taylor expansion of (* x y) in x 2.391 * [taylor]: Taking taylor expansion of x in x 2.391 * [taylor]: Taking taylor expansion of y in x 2.392 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 2.392 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.392 * [taylor]: Taking taylor expansion of y in y 2.393 * [taylor]: Taking taylor expansion of 0 in y 2.394 * [taylor]: Taking taylor expansion of 0 in x 2.395 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 2.395 * [taylor]: Taking taylor expansion of 1.0 in y 2.395 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.395 * [taylor]: Taking taylor expansion of y in y 2.396 * [approximate]: Taking taylor expansion of (fma (/ -1 z) (/ -1 x) (* -1 (/ (+ (/ 1 x) 1.0) y))) in (z x y) around 0 2.396 * [taylor]: Taking taylor expansion of (fma (/ -1 z) (/ -1 x) (* -1 (/ (+ (/ 1 x) 1.0) y))) in y 2.397 * [taylor]: Rewrote expression to (+ (* (/ -1 z) (/ -1 x)) (* -1 (/ (+ (/ 1 x) 1.0) y))) 2.397 * [taylor]: Taking taylor expansion of (* (/ -1 z) (/ -1 x)) in y 2.397 * [taylor]: Taking taylor expansion of (/ -1 z) in y 2.397 * [taylor]: Taking taylor expansion of -1 in y 2.397 * [taylor]: Taking taylor expansion of z in y 2.397 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.397 * [taylor]: Taking taylor expansion of -1 in y 2.397 * [taylor]: Taking taylor expansion of x in y 2.397 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in y 2.397 * [taylor]: Taking taylor expansion of -1 in y 2.397 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in y 2.397 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y 2.397 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.397 * [taylor]: Taking taylor expansion of x in y 2.397 * [taylor]: Taking taylor expansion of 1.0 in y 2.397 * [taylor]: Taking taylor expansion of y in y 2.397 * [taylor]: Taking taylor expansion of (fma (/ -1 z) (/ -1 x) (* -1 (/ (+ (/ 1 x) 1.0) y))) in x 2.397 * [taylor]: Rewrote expression to (+ (* (/ -1 z) (/ -1 x)) (* -1 (/ (+ (/ 1 x) 1.0) y))) 2.397 * [taylor]: Taking taylor expansion of (* (/ -1 z) (/ -1 x)) in x 2.397 * [taylor]: Taking taylor expansion of (/ -1 z) in x 2.397 * [taylor]: Taking taylor expansion of -1 in x 2.397 * [taylor]: Taking taylor expansion of z in x 2.397 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.397 * [taylor]: Taking taylor expansion of -1 in x 2.397 * [taylor]: Taking taylor expansion of x in x 2.398 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in x 2.398 * [taylor]: Taking taylor expansion of -1 in x 2.398 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in x 2.398 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.398 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.398 * [taylor]: Taking taylor expansion of x in x 2.398 * [taylor]: Taking taylor expansion of 1.0 in x 2.398 * [taylor]: Taking taylor expansion of y in x 2.398 * [taylor]: Taking taylor expansion of (fma (/ -1 z) (/ -1 x) (* -1 (/ (+ (/ 1 x) 1.0) y))) in z 2.398 * [taylor]: Rewrote expression to (+ (* (/ -1 z) (/ -1 x)) (* -1 (/ (+ (/ 1 x) 1.0) y))) 2.398 * [taylor]: Taking taylor expansion of (* (/ -1 z) (/ -1 x)) in z 2.398 * [taylor]: Taking taylor expansion of (/ -1 z) in z 2.398 * [taylor]: Taking taylor expansion of -1 in z 2.398 * [taylor]: Taking taylor expansion of z in z 2.399 * [taylor]: Taking taylor expansion of (/ -1 x) in z 2.399 * [taylor]: Taking taylor expansion of -1 in z 2.399 * [taylor]: Taking taylor expansion of x in z 2.399 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in z 2.399 * [taylor]: Taking taylor expansion of -1 in z 2.399 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in z 2.399 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in z 2.399 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.399 * [taylor]: Taking taylor expansion of x in z 2.399 * [taylor]: Taking taylor expansion of 1.0 in z 2.399 * [taylor]: Taking taylor expansion of y in z 2.399 * [taylor]: Taking taylor expansion of (fma (/ -1 z) (/ -1 x) (* -1 (/ (+ (/ 1 x) 1.0) y))) in z 2.399 * [taylor]: Rewrote expression to (+ (* (/ -1 z) (/ -1 x)) (* -1 (/ (+ (/ 1 x) 1.0) y))) 2.399 * [taylor]: Taking taylor expansion of (* (/ -1 z) (/ -1 x)) in z 2.399 * [taylor]: Taking taylor expansion of (/ -1 z) in z 2.399 * [taylor]: Taking taylor expansion of -1 in z 2.399 * [taylor]: Taking taylor expansion of z in z 2.399 * [taylor]: Taking taylor expansion of (/ -1 x) in z 2.399 * [taylor]: Taking taylor expansion of -1 in z 2.399 * [taylor]: Taking taylor expansion of x in z 2.400 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in z 2.400 * [taylor]: Taking taylor expansion of -1 in z 2.400 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in z 2.400 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in z 2.400 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.400 * [taylor]: Taking taylor expansion of x in z 2.400 * [taylor]: Taking taylor expansion of 1.0 in z 2.400 * [taylor]: Taking taylor expansion of y in z 2.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.400 * [taylor]: Taking taylor expansion of x in x 2.400 * [taylor]: Taking taylor expansion of 1 in y 2.401 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (* 1.0 (/ 1 y)))) in x 2.401 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 y))) in x 2.401 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.401 * [taylor]: Taking taylor expansion of (* x y) in x 2.401 * [taylor]: Taking taylor expansion of x in x 2.401 * [taylor]: Taking taylor expansion of y in x 2.402 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 2.402 * [taylor]: Taking taylor expansion of 1.0 in x 2.402 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.402 * [taylor]: Taking taylor expansion of y in x 2.402 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 2.402 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.402 * [taylor]: Taking taylor expansion of y in y 2.403 * [taylor]: Taking taylor expansion of 0 in y 2.405 * [taylor]: Taking taylor expansion of 0 in x 2.405 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y 2.405 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 2.405 * [taylor]: Taking taylor expansion of 1.0 in y 2.405 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.405 * [taylor]: Taking taylor expansion of y in y 2.407 * * * * [progress]: [ 2 / 2 ] generating series at (2 3) 2.407 * [approximate]: Taking taylor expansion of (* y (- 1.0 x)) in (y x) around 0 2.407 * [taylor]: Taking taylor expansion of (* y (- 1.0 x)) in x 2.407 * [taylor]: Taking taylor expansion of y in x 2.407 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 2.407 * [taylor]: Taking taylor expansion of 1.0 in x 2.407 * [taylor]: Taking taylor expansion of x in x 2.407 * [taylor]: Taking taylor expansion of (* y (- 1.0 x)) in y 2.407 * [taylor]: Taking taylor expansion of y in y 2.407 * [taylor]: Taking taylor expansion of (- 1.0 x) in y 2.407 * [taylor]: Taking taylor expansion of 1.0 in y 2.407 * [taylor]: Taking taylor expansion of x in y 2.407 * [taylor]: Taking taylor expansion of (* y (- 1.0 x)) in y 2.407 * [taylor]: Taking taylor expansion of y in y 2.407 * [taylor]: Taking taylor expansion of (- 1.0 x) in y 2.407 * [taylor]: Taking taylor expansion of 1.0 in y 2.407 * [taylor]: Taking taylor expansion of x in y 2.408 * [taylor]: Taking taylor expansion of 0 in x 2.408 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 2.408 * [taylor]: Taking taylor expansion of 1.0 in x 2.408 * [taylor]: Taking taylor expansion of x in x 2.410 * [taylor]: Taking taylor expansion of 0 in x 2.411 * [taylor]: Taking taylor expansion of 0 in x 2.413 * [taylor]: Taking taylor expansion of 0 in x 2.413 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in (y x) around 0 2.413 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in x 2.413 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.413 * [taylor]: Taking taylor expansion of 1.0 in x 2.413 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.413 * [taylor]: Taking taylor expansion of x in x 2.414 * [taylor]: Taking taylor expansion of y in x 2.414 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in y 2.414 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y 2.414 * [taylor]: Taking taylor expansion of 1.0 in y 2.414 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.414 * [taylor]: Taking taylor expansion of x in y 2.414 * [taylor]: Taking taylor expansion of y in y 2.415 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in y 2.415 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y 2.415 * [taylor]: Taking taylor expansion of 1.0 in y 2.415 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.415 * [taylor]: Taking taylor expansion of x in y 2.415 * [taylor]: Taking taylor expansion of y in y 2.415 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.415 * [taylor]: Taking taylor expansion of 1.0 in x 2.415 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.415 * [taylor]: Taking taylor expansion of x in x 2.417 * [taylor]: Taking taylor expansion of 0 in x 2.422 * [taylor]: Taking taylor expansion of 0 in x 2.424 * [taylor]: Taking taylor expansion of 0 in x 2.427 * [taylor]: Taking taylor expansion of 0 in x 2.427 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in (y x) around 0 2.427 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in x 2.427 * [taylor]: Taking taylor expansion of -1 in x 2.428 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in x 2.428 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.428 * [taylor]: Taking taylor expansion of x in x 2.428 * [taylor]: Taking taylor expansion of 1.0 in x 2.428 * [taylor]: Taking taylor expansion of y in x 2.428 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in y 2.428 * [taylor]: Taking taylor expansion of -1 in y 2.428 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in y 2.428 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y 2.428 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.428 * [taylor]: Taking taylor expansion of x in y 2.428 * [taylor]: Taking taylor expansion of 1.0 in y 2.428 * [taylor]: Taking taylor expansion of y in y 2.428 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in y 2.428 * [taylor]: Taking taylor expansion of -1 in y 2.428 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in y 2.428 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y 2.428 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.428 * [taylor]: Taking taylor expansion of x in y 2.429 * [taylor]: Taking taylor expansion of 1.0 in y 2.429 * [taylor]: Taking taylor expansion of y in y 2.429 * [taylor]: Taking taylor expansion of (* -1 (+ 1.0 (/ 1 x))) in x 2.429 * [taylor]: Taking taylor expansion of -1 in x 2.429 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.429 * [taylor]: Taking taylor expansion of 1.0 in x 2.429 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.429 * [taylor]: Taking taylor expansion of x in x 2.431 * [taylor]: Taking taylor expansion of 0 in x 2.434 * [taylor]: Taking taylor expansion of 0 in x 2.438 * [taylor]: Taking taylor expansion of 0 in x 2.442 * [taylor]: Taking taylor expansion of 0 in x 2.442 * * * [progress]: simplifying candidates 2.443 * [simplify]: Simplifying using # : (expm1 (fma z x (* y (- 1.0 x)))) (log1p (fma z x (* y (- 1.0 x)))) (* z x) (log (fma z x (* y (- 1.0 x)))) (exp (fma z x (* y (- 1.0 x)))) (* (cbrt (fma z x (* y (- 1.0 x)))) (cbrt (fma z x (* y (- 1.0 x))))) (cbrt (fma z x (* y (- 1.0 x)))) (* (* (fma z x (* y (- 1.0 x))) (fma z x (* y (- 1.0 x)))) (fma z x (* y (- 1.0 x)))) (sqrt (fma z x (* y (- 1.0 x)))) (sqrt (fma z x (* y (- 1.0 x)))) (expm1 (* y (- 1.0 x))) (log1p (* y (- 1.0 x))) (* y (- 1.0 x)) (+ (log y) (log (- 1.0 x))) (log (* y (- 1.0 x))) (exp (* y (- 1.0 x))) (* (* (* y y) y) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x))) (* (cbrt (* y (- 1.0 x))) (cbrt (* y (- 1.0 x)))) (cbrt (* y (- 1.0 x))) (* (* (* y (- 1.0 x)) (* y (- 1.0 x))) (* y (- 1.0 x))) (sqrt (* y (- 1.0 x))) (sqrt (* y (- 1.0 x))) (* (sqrt y) (sqrt (- 1.0 x))) (* (sqrt y) (sqrt (- 1.0 x))) (* y (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt x) (* (cbrt x) (cbrt x)))))) (* y (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x))))) (* y (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt x) (sqrt x))))) (* y (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))) (* y (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* x 1)))) (* y (fma (- x) 1 (* x 1))) (* y (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt x) (* (cbrt x) (cbrt x)))))) (* y (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x))))) (* y (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt x) (sqrt x))))) (* y (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))) (* y (fma (sqrt 1.0) (sqrt 1.0) (- (* x 1)))) (* y (fma (- x) 1 (* x 1))) (* y (fma 1 1.0 (- (* (cbrt x) (* (cbrt x) (cbrt x)))))) (* y (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x))))) (* y (fma 1 1.0 (- (* (sqrt x) (sqrt x))))) (* y (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))) (* y (fma 1 1.0 (- (* x 1)))) (* y (fma (- x) 1 (* x 1))) (* y 1.0) (* y (- x)) (* y 1.0) (* y (- x)) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt x) (* (cbrt x) (cbrt x))))) y) (* (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x)))) y) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt x) (sqrt x)))) y) (* (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x))) y) (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* x 1))) y) (* (fma (- x) 1 (* x 1)) y) (* (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt x) (* (cbrt x) (cbrt x))))) y) (* (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x)))) y) (* (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt x) (sqrt x)))) y) (* (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x))) y) (* (fma (sqrt 1.0) (sqrt 1.0) (- (* x 1))) y) (* (fma (- x) 1 (* x 1)) y) (* (fma 1 1.0 (- (* (cbrt x) (* (cbrt x) (cbrt x))))) y) (* (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x)))) y) (* (fma 1 1.0 (- (* (sqrt x) (sqrt x)))) y) (* (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x))) y) (* (fma 1 1.0 (- (* x 1))) y) (* (fma (- x) 1 (* x 1)) y) (* 1.0 y) (* (- x) y) (* 1.0 y) (* (- x) y) (* y (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (* y (sqrt (- 1.0 x))) (* y 1) (* y (+ (sqrt 1.0) (sqrt x))) (* y 1) (* (cbrt y) (- 1.0 x)) (* (sqrt y) (- 1.0 x)) (* y (- 1.0 x)) (* y (- (pow 1.0 3) (pow x 3))) (* y (- (* 1.0 1.0) (* x x))) (- (+ (* x z) (* 1.0 y)) (* x y)) (- (+ (* x z) (* 1.0 y)) (* x y)) (- (+ (* x z) (* 1.0 y)) (* x y)) (- (* 1.0 y) (* x y)) (- (* 1.0 y) (* x y)) (- (* 1.0 y) (* x y)) 2.446 * * [simplify]: iteration 0 : 117 enodes (cost 865 ) 2.464 * * [simplify]: iteration 1 : 217 enodes (cost 683 ) 2.511 * * [simplify]: iteration 2 : 786 enodes (cost 539 ) 2.910 * * [simplify]: iteration 3 : 3347 enodes (cost 515 ) 5.022 * * [simplify]: iteration done : 5000 enodes (cost 515 ) 5.023 * [simplify]: Simplified to: (expm1 (fma z x (* y (- 1.0 x)))) (log1p (fma z x (* y (- 1.0 x)))) (* x z) (log (fma z x (* y (- 1.0 x)))) (exp (fma z x (* y (- 1.0 x)))) (* (cbrt (fma z x (* y (- 1.0 x)))) (cbrt (fma z x (* y (- 1.0 x))))) (cbrt (fma z x (* y (- 1.0 x)))) (pow (fma z x (* (- 1.0 x) y)) 3) (sqrt (fma z x (* y (- 1.0 x)))) (sqrt (fma z x (* y (- 1.0 x)))) (expm1 (* y (- 1.0 x))) (log1p (* y (- 1.0 x))) (* (- 1.0 x) y) (log (* y (- 1.0 x))) (log (* y (- 1.0 x))) (exp (* y (- 1.0 x))) (pow (* (- 1.0 x) y) 3) (* (cbrt (* y (- 1.0 x))) (cbrt (* y (- 1.0 x)))) (cbrt (* y (- 1.0 x))) (pow (* (- 1.0 x) y) 3) (sqrt (* y (- 1.0 x))) (sqrt (* y (- 1.0 x))) (* (sqrt y) (sqrt (- 1.0 x))) (* (sqrt y) (sqrt (- 1.0 x))) (* y (- (pow (cbrt 1.0) 3) x)) (* y (* x 0)) (* y (- (pow (cbrt 1.0) 3) x)) (* y (* x 0)) (* y (- (pow (cbrt 1.0) 3) x)) (* y (* x 0)) (* (- 1.0 x) y) (* y (* x 0)) (* (- 1.0 x) y) (* y (* x 0)) (* (- 1.0 x) y) (* y (* x 0)) (* (- 1.0 x) y) (* y (* x 0)) (* (- 1.0 x) y) (* y (* x 0)) (* (- 1.0 x) y) (* y (* x 0)) (* 1.0 y) (* y (- x)) (* 1.0 y) (* y (- x)) (* y (- (pow (cbrt 1.0) 3) x)) (* y (* x 0)) (* y (- (pow (cbrt 1.0) 3) x)) (* y (* x 0)) (* y (- (pow (cbrt 1.0) 3) x)) (* y (* x 0)) (* (- 1.0 x) y) (* y (* x 0)) (* (- 1.0 x) y) (* y (* x 0)) (* (- 1.0 x) y) (* y (* x 0)) (* (- 1.0 x) y) (* y (* x 0)) (* (- 1.0 x) y) (* y (* x 0)) (* (- 1.0 x) y) (* y (* x 0)) (* 1.0 y) (* y (- x)) (* 1.0 y) (* y (- x)) (* y (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (* y (sqrt (- 1.0 x))) y (* y (+ (sqrt 1.0) (sqrt x))) y (* (cbrt y) (- 1.0 x)) (* (sqrt y) (- 1.0 x)) (* (- 1.0 x) y) (* y (- (pow 1.0 3) (pow x 3))) (* y (- (* 1.0 1.0) (* x x))) (fma 1.0 y (* x (- z y))) (fma 1.0 y (* x (- z y))) (fma 1.0 y (* x (- z y))) (* (- 1.0 x) y) (* (- 1.0 x) y) (* (- 1.0 x) y) 5.023 * * * [progress]: adding candidates to table 5.120 * * [progress]: iteration 4 / 4 5.120 * * * [progress]: picking best candidate 5.122 * * * * [pick]: Picked # 5.122 * * * [progress]: localizing error 5.129 * * * [progress]: generating rewritten candidates 5.130 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 5.130 * * * [progress]: generating series expansions 5.130 * * * * [progress]: [ 1 / 1 ] generating series at (2) 5.130 * [approximate]: Taking taylor expansion of (fma z x (- (* 1.0 y) (* x y))) in (z x y) around 0 5.130 * [taylor]: Taking taylor expansion of (fma z x (- (* 1.0 y) (* x y))) in y 5.131 * [taylor]: Rewrote expression to (+ (* z x) (- (* 1.0 y) (* x y))) 5.131 * [taylor]: Taking taylor expansion of (* z x) in y 5.131 * [taylor]: Taking taylor expansion of z in y 5.131 * [taylor]: Taking taylor expansion of x in y 5.131 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (* x y)) in y 5.131 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 5.131 * [taylor]: Taking taylor expansion of 1.0 in y 5.131 * [taylor]: Taking taylor expansion of y in y 5.131 * [taylor]: Taking taylor expansion of (* x y) in y 5.131 * [taylor]: Taking taylor expansion of x in y 5.131 * [taylor]: Taking taylor expansion of y in y 5.131 * [taylor]: Taking taylor expansion of (fma z x (- (* 1.0 y) (* x y))) in x 5.131 * [taylor]: Rewrote expression to (+ (* z x) (- (* 1.0 y) (* x y))) 5.131 * [taylor]: Taking taylor expansion of (* z x) in x 5.131 * [taylor]: Taking taylor expansion of z in x 5.131 * [taylor]: Taking taylor expansion of x in x 5.131 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (* x y)) in x 5.131 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 5.131 * [taylor]: Taking taylor expansion of 1.0 in x 5.131 * [taylor]: Taking taylor expansion of y in x 5.131 * [taylor]: Taking taylor expansion of (* x y) in x 5.131 * [taylor]: Taking taylor expansion of x in x 5.131 * [taylor]: Taking taylor expansion of y in x 5.131 * [taylor]: Taking taylor expansion of (fma z x (- (* 1.0 y) (* x y))) in z 5.131 * [taylor]: Rewrote expression to (+ (* z x) (- (* 1.0 y) (* x y))) 5.131 * [taylor]: Taking taylor expansion of (* z x) in z 5.131 * [taylor]: Taking taylor expansion of z in z 5.131 * [taylor]: Taking taylor expansion of x in z 5.131 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (* x y)) in z 5.131 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 5.131 * [taylor]: Taking taylor expansion of 1.0 in z 5.131 * [taylor]: Taking taylor expansion of y in z 5.131 * [taylor]: Taking taylor expansion of (* x y) in z 5.131 * [taylor]: Taking taylor expansion of x in z 5.131 * [taylor]: Taking taylor expansion of y in z 5.131 * [taylor]: Taking taylor expansion of (fma z x (- (* 1.0 y) (* x y))) in z 5.131 * [taylor]: Rewrote expression to (+ (* z x) (- (* 1.0 y) (* x y))) 5.131 * [taylor]: Taking taylor expansion of (* z x) in z 5.131 * [taylor]: Taking taylor expansion of z in z 5.131 * [taylor]: Taking taylor expansion of x in z 5.132 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (* x y)) in z 5.132 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 5.132 * [taylor]: Taking taylor expansion of 1.0 in z 5.132 * [taylor]: Taking taylor expansion of y in z 5.132 * [taylor]: Taking taylor expansion of (* x y) in z 5.132 * [taylor]: Taking taylor expansion of x in z 5.132 * [taylor]: Taking taylor expansion of y in z 5.132 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (* x y)) in x 5.132 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 5.132 * [taylor]: Taking taylor expansion of 1.0 in x 5.132 * [taylor]: Taking taylor expansion of y in x 5.132 * [taylor]: Taking taylor expansion of (* x y) in x 5.132 * [taylor]: Taking taylor expansion of x in x 5.132 * [taylor]: Taking taylor expansion of y in x 5.132 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 5.132 * [taylor]: Taking taylor expansion of 1.0 in y 5.132 * [taylor]: Taking taylor expansion of y in y 5.134 * [taylor]: Taking taylor expansion of x in x 5.134 * [taylor]: Taking taylor expansion of 0 in y 5.135 * [taylor]: Taking taylor expansion of (- y) in y 5.135 * [taylor]: Taking taylor expansion of y in y 5.138 * [taylor]: Taking taylor expansion of 0 in x 5.138 * [taylor]: Taking taylor expansion of 0 in y 5.138 * [taylor]: Taking taylor expansion of 1 in y 5.139 * [taylor]: Taking taylor expansion of 0 in y 5.141 * [approximate]: Taking taylor expansion of (fma (/ 1 z) (/ 1 x) (- (* 1.0 (/ 1 y)) (/ 1 (* x y)))) in (z x y) around 0 5.141 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (/ 1 x) (- (* 1.0 (/ 1 y)) (/ 1 (* x y)))) in y 5.141 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (/ 1 x)) (- (* 1.0 (/ 1 y)) (/ 1 (* x y)))) 5.141 * [taylor]: Taking taylor expansion of (* (/ 1 z) (/ 1 x)) in y 5.141 * [taylor]: Taking taylor expansion of (/ 1 z) in y 5.141 * [taylor]: Taking taylor expansion of z in y 5.141 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.141 * [taylor]: Taking taylor expansion of x in y 5.141 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* x y))) in y 5.141 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 5.141 * [taylor]: Taking taylor expansion of 1.0 in y 5.141 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.141 * [taylor]: Taking taylor expansion of y in y 5.141 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 5.141 * [taylor]: Taking taylor expansion of (* x y) in y 5.141 * [taylor]: Taking taylor expansion of x in y 5.141 * [taylor]: Taking taylor expansion of y in y 5.142 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (/ 1 x) (- (* 1.0 (/ 1 y)) (/ 1 (* x y)))) in x 5.142 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (/ 1 x)) (- (* 1.0 (/ 1 y)) (/ 1 (* x y)))) 5.142 * [taylor]: Taking taylor expansion of (* (/ 1 z) (/ 1 x)) in x 5.142 * [taylor]: Taking taylor expansion of (/ 1 z) in x 5.142 * [taylor]: Taking taylor expansion of z in x 5.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.142 * [taylor]: Taking taylor expansion of x in x 5.142 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* x y))) in x 5.142 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 5.142 * [taylor]: Taking taylor expansion of 1.0 in x 5.142 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.142 * [taylor]: Taking taylor expansion of y in x 5.142 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 5.142 * [taylor]: Taking taylor expansion of (* x y) in x 5.142 * [taylor]: Taking taylor expansion of x in x 5.142 * [taylor]: Taking taylor expansion of y in x 5.143 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (/ 1 x) (- (* 1.0 (/ 1 y)) (/ 1 (* x y)))) in z 5.143 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (/ 1 x)) (- (* 1.0 (/ 1 y)) (/ 1 (* x y)))) 5.143 * [taylor]: Taking taylor expansion of (* (/ 1 z) (/ 1 x)) in z 5.143 * [taylor]: Taking taylor expansion of (/ 1 z) in z 5.143 * [taylor]: Taking taylor expansion of z in z 5.143 * [taylor]: Taking taylor expansion of (/ 1 x) in z 5.143 * [taylor]: Taking taylor expansion of x in z 5.143 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* x y))) in z 5.143 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 5.143 * [taylor]: Taking taylor expansion of 1.0 in z 5.143 * [taylor]: Taking taylor expansion of (/ 1 y) in z 5.143 * [taylor]: Taking taylor expansion of y in z 5.143 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 5.143 * [taylor]: Taking taylor expansion of (* x y) in z 5.143 * [taylor]: Taking taylor expansion of x in z 5.143 * [taylor]: Taking taylor expansion of y in z 5.143 * [taylor]: Taking taylor expansion of (fma (/ 1 z) (/ 1 x) (- (* 1.0 (/ 1 y)) (/ 1 (* x y)))) in z 5.143 * [taylor]: Rewrote expression to (+ (* (/ 1 z) (/ 1 x)) (- (* 1.0 (/ 1 y)) (/ 1 (* x y)))) 5.143 * [taylor]: Taking taylor expansion of (* (/ 1 z) (/ 1 x)) in z 5.143 * [taylor]: Taking taylor expansion of (/ 1 z) in z 5.143 * [taylor]: Taking taylor expansion of z in z 5.144 * [taylor]: Taking taylor expansion of (/ 1 x) in z 5.144 * [taylor]: Taking taylor expansion of x in z 5.144 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* x y))) in z 5.144 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 5.144 * [taylor]: Taking taylor expansion of 1.0 in z 5.144 * [taylor]: Taking taylor expansion of (/ 1 y) in z 5.144 * [taylor]: Taking taylor expansion of y in z 5.144 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 5.144 * [taylor]: Taking taylor expansion of (* x y) in z 5.144 * [taylor]: Taking taylor expansion of x in z 5.144 * [taylor]: Taking taylor expansion of y in z 5.144 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.144 * [taylor]: Taking taylor expansion of x in x 5.144 * [taylor]: Taking taylor expansion of 1 in y 5.145 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* x y))) in x 5.145 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 5.145 * [taylor]: Taking taylor expansion of 1.0 in x 5.145 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.145 * [taylor]: Taking taylor expansion of y in x 5.145 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 5.145 * [taylor]: Taking taylor expansion of (* x y) in x 5.145 * [taylor]: Taking taylor expansion of x in x 5.146 * [taylor]: Taking taylor expansion of y in x 5.146 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 5.146 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.146 * [taylor]: Taking taylor expansion of y in y 5.147 * [taylor]: Taking taylor expansion of 0 in y 5.149 * [taylor]: Taking taylor expansion of 0 in x 5.150 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 5.150 * [taylor]: Taking taylor expansion of 1.0 in y 5.150 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.150 * [taylor]: Taking taylor expansion of y in y 5.151 * [approximate]: Taking taylor expansion of (fma (/ -1 z) (/ -1 x) (- (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))))) in (z x y) around 0 5.151 * [taylor]: Taking taylor expansion of (fma (/ -1 z) (/ -1 x) (- (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))))) in y 5.151 * [taylor]: Rewrote expression to (+ (* (/ -1 z) (/ -1 x)) (- (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))))) 5.151 * [taylor]: Taking taylor expansion of (* (/ -1 z) (/ -1 x)) in y 5.152 * [taylor]: Taking taylor expansion of (/ -1 z) in y 5.152 * [taylor]: Taking taylor expansion of -1 in y 5.152 * [taylor]: Taking taylor expansion of z in y 5.152 * [taylor]: Taking taylor expansion of (/ -1 x) in y 5.152 * [taylor]: Taking taylor expansion of -1 in y 5.152 * [taylor]: Taking taylor expansion of x in y 5.152 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ 1 (* x y)))) in y 5.152 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in y 5.152 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 5.152 * [taylor]: Taking taylor expansion of 1.0 in y 5.152 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.152 * [taylor]: Taking taylor expansion of y in y 5.152 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 5.152 * [taylor]: Taking taylor expansion of (* x y) in y 5.152 * [taylor]: Taking taylor expansion of x in y 5.152 * [taylor]: Taking taylor expansion of y in y 5.152 * [taylor]: Taking taylor expansion of (fma (/ -1 z) (/ -1 x) (- (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))))) in x 5.152 * [taylor]: Rewrote expression to (+ (* (/ -1 z) (/ -1 x)) (- (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))))) 5.153 * [taylor]: Taking taylor expansion of (* (/ -1 z) (/ -1 x)) in x 5.153 * [taylor]: Taking taylor expansion of (/ -1 z) in x 5.153 * [taylor]: Taking taylor expansion of -1 in x 5.153 * [taylor]: Taking taylor expansion of z in x 5.153 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.153 * [taylor]: Taking taylor expansion of -1 in x 5.153 * [taylor]: Taking taylor expansion of x in x 5.153 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ 1 (* x y)))) in x 5.153 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in x 5.153 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 5.153 * [taylor]: Taking taylor expansion of 1.0 in x 5.153 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.153 * [taylor]: Taking taylor expansion of y in x 5.153 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 5.153 * [taylor]: Taking taylor expansion of (* x y) in x 5.153 * [taylor]: Taking taylor expansion of x in x 5.153 * [taylor]: Taking taylor expansion of y in x 5.153 * [taylor]: Taking taylor expansion of (fma (/ -1 z) (/ -1 x) (- (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))))) in z 5.154 * [taylor]: Rewrote expression to (+ (* (/ -1 z) (/ -1 x)) (- (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))))) 5.154 * [taylor]: Taking taylor expansion of (* (/ -1 z) (/ -1 x)) in z 5.154 * [taylor]: Taking taylor expansion of (/ -1 z) in z 5.154 * [taylor]: Taking taylor expansion of -1 in z 5.154 * [taylor]: Taking taylor expansion of z in z 5.154 * [taylor]: Taking taylor expansion of (/ -1 x) in z 5.154 * [taylor]: Taking taylor expansion of -1 in z 5.154 * [taylor]: Taking taylor expansion of x in z 5.154 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ 1 (* x y)))) in z 5.154 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in z 5.154 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 5.154 * [taylor]: Taking taylor expansion of 1.0 in z 5.154 * [taylor]: Taking taylor expansion of (/ 1 y) in z 5.154 * [taylor]: Taking taylor expansion of y in z 5.154 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 5.154 * [taylor]: Taking taylor expansion of (* x y) in z 5.154 * [taylor]: Taking taylor expansion of x in z 5.154 * [taylor]: Taking taylor expansion of y in z 5.154 * [taylor]: Taking taylor expansion of (fma (/ -1 z) (/ -1 x) (- (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))))) in z 5.154 * [taylor]: Rewrote expression to (+ (* (/ -1 z) (/ -1 x)) (- (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))))) 5.154 * [taylor]: Taking taylor expansion of (* (/ -1 z) (/ -1 x)) in z 5.154 * [taylor]: Taking taylor expansion of (/ -1 z) in z 5.154 * [taylor]: Taking taylor expansion of -1 in z 5.154 * [taylor]: Taking taylor expansion of z in z 5.155 * [taylor]: Taking taylor expansion of (/ -1 x) in z 5.155 * [taylor]: Taking taylor expansion of -1 in z 5.155 * [taylor]: Taking taylor expansion of x in z 5.155 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ 1 (* x y)))) in z 5.155 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in z 5.155 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 5.155 * [taylor]: Taking taylor expansion of 1.0 in z 5.155 * [taylor]: Taking taylor expansion of (/ 1 y) in z 5.155 * [taylor]: Taking taylor expansion of y in z 5.155 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 5.155 * [taylor]: Taking taylor expansion of (* x y) in z 5.155 * [taylor]: Taking taylor expansion of x in z 5.155 * [taylor]: Taking taylor expansion of y in z 5.155 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.155 * [taylor]: Taking taylor expansion of x in x 5.155 * [taylor]: Taking taylor expansion of 1 in y 5.159 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (* 1.0 (/ 1 y)))) in x 5.159 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 y))) in x 5.159 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 5.159 * [taylor]: Taking taylor expansion of (* x y) in x 5.159 * [taylor]: Taking taylor expansion of x in x 5.159 * [taylor]: Taking taylor expansion of y in x 5.159 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 5.159 * [taylor]: Taking taylor expansion of 1.0 in x 5.159 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.159 * [taylor]: Taking taylor expansion of y in x 5.159 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 5.159 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.159 * [taylor]: Taking taylor expansion of y in y 5.160 * [taylor]: Taking taylor expansion of 0 in y 5.163 * [taylor]: Taking taylor expansion of 0 in x 5.163 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y 5.163 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 5.163 * [taylor]: Taking taylor expansion of 1.0 in y 5.163 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.163 * [taylor]: Taking taylor expansion of y in y 5.165 * * * [progress]: simplifying candidates 5.165 * [simplify]: Simplifying using # : (expm1 (fma z x (+ (* 1.0 y) (* y (- x))))) (log1p (fma z x (+ (* 1.0 y) (* y (- x))))) (* z x) (log (fma z x (+ (* 1.0 y) (* y (- x))))) (exp (fma z x (+ (* 1.0 y) (* y (- x))))) (* (cbrt (fma z x (+ (* 1.0 y) (* y (- x))))) (cbrt (fma z x (+ (* 1.0 y) (* y (- x)))))) (cbrt (fma z x (+ (* 1.0 y) (* y (- x))))) (* (* (fma z x (+ (* 1.0 y) (* y (- x)))) (fma z x (+ (* 1.0 y) (* y (- x))))) (fma z x (+ (* 1.0 y) (* y (- x))))) (sqrt (fma z x (+ (* 1.0 y) (* y (- x))))) (sqrt (fma z x (+ (* 1.0 y) (* y (- x))))) (- (+ (* x z) (* 1.0 y)) (* x y)) (- (+ (* x z) (* 1.0 y)) (* x y)) (- (+ (* x z) (* 1.0 y)) (* x y)) 5.167 * * [simplify]: iteration 0 : 23 enodes (cost 180 ) 5.170 * * [simplify]: iteration 1 : 36 enodes (cost 165 ) 5.175 * * [simplify]: iteration 2 : 79 enodes (cost 119 ) 5.190 * * [simplify]: iteration 3 : 260 enodes (cost 119 ) 5.265 * * [simplify]: iteration 4 : 1262 enodes (cost 119 ) 5.712 * * [simplify]: iteration done : 5001 enodes (cost 119 ) 5.712 * [simplify]: Simplified to: (expm1 (fma x z (* y (- 1.0 x)))) (log1p (fma x z (* y (- 1.0 x)))) (* x z) (log (fma x z (* y (- 1.0 x)))) (exp (fma x z (* y (- 1.0 x)))) (* (cbrt (fma x z (* y (- 1.0 x)))) (cbrt (fma x z (* y (- 1.0 x))))) (cbrt (fma x z (* y (- 1.0 x)))) (pow (fma x z (* y (- 1.0 x))) 3) (sqrt (fma x z (* y (- 1.0 x)))) (sqrt (fma x z (* y (- 1.0 x)))) (fma x z (* y (- 1.0 x))) (fma x z (* y (- 1.0 x))) (fma x z (* y (- 1.0 x))) 5.712 * * * [progress]: adding candidates to table 5.740 * [progress]: [Phase 3 of 3] Extracting. 5.740 * * [regime]: Finding splitpoints for: (# #) 5.741 * * * [regime-changes]: Trying 3 branch expressions: (z y x) 5.741 * * * * [regimes]: Trying to branch on z from (# #) 5.754 * * * * [regimes]: Trying to branch on y from (# #) 5.771 * * * * [regimes]: Trying to branch on x from (# #) 5.784 * * * [regime]: Found split indices: #