30.295 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.014 * * * [progress]: [2/2] Setting up program. 0.016 * [progress]: [Phase 2 of 3] Improving. 0.016 * [simplify]: Simplifying using # : (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673) 0.017 * * [simplify]: iteration 0 : 10 enodes (cost 11 ) 0.018 * * [simplify]: iteration 1 : 20 enodes (cost 11 ) 0.021 * * [simplify]: iteration 2 : 48 enodes (cost 11 ) 0.027 * * [simplify]: iteration 3 : 88 enodes (cost 10 ) 0.046 * * [simplify]: iteration 4 : 171 enodes (cost 10 ) 0.088 * * [simplify]: iteration 5 : 284 enodes (cost 10 ) 0.218 * * [simplify]: iteration 6 : 429 enodes (cost 10 ) 0.469 * * [simplify]: iteration 7 : 654 enodes (cost 10 ) 0.762 * * [simplify]: iteration 8 : 893 enodes (cost 10 ) 0.978 * * [simplify]: iteration 9 : 955 enodes (cost 10 ) 1.233 * * [simplify]: iteration 10 : 962 enodes (cost 10 ) 1.487 * * [simplify]: iteration done : 962 enodes (cost 10 ) 1.487 * [simplify]: Simplified to: (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 1.491 * * [progress]: iteration 1 / 4 1.491 * * * [progress]: picking best candidate 1.492 * * * * [pick]: Picked # 1.492 * * * [progress]: localizing error 1.500 * * * [progress]: generating rewritten candidates 1.500 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.500 * * * [progress]: generating series expansions 1.500 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.500 * [approximate]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in (x y) around 0 1.500 * [taylor]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in y 1.501 * [taylor]: Rewrote expression to (+ (* x (- y 1.0)) (fma 0.5 (- y) 0.918938533204673)) 1.501 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in y 1.501 * [taylor]: Taking taylor expansion of x in y 1.501 * [taylor]: Taking taylor expansion of (- y 1.0) in y 1.501 * [taylor]: Taking taylor expansion of y in y 1.501 * [taylor]: Taking taylor expansion of 1.0 in y 1.501 * [taylor]: Taking taylor expansion of (fma 0.5 (- y) 0.918938533204673) in y 1.501 * [taylor]: Rewrote expression to (+ (* 0.5 (- y)) 0.918938533204673) 1.501 * [taylor]: Taking taylor expansion of (* 0.5 (- y)) in y 1.501 * [taylor]: Taking taylor expansion of 0.5 in y 1.501 * [taylor]: Taking taylor expansion of (- y) in y 1.501 * [taylor]: Taking taylor expansion of y in y 1.501 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 1.501 * [taylor]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in x 1.501 * [taylor]: Rewrote expression to (+ (* x (- y 1.0)) (fma 0.5 (- y) 0.918938533204673)) 1.501 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x 1.501 * [taylor]: Taking taylor expansion of x in x 1.501 * [taylor]: Taking taylor expansion of (- y 1.0) in x 1.501 * [taylor]: Taking taylor expansion of y in x 1.501 * [taylor]: Taking taylor expansion of 1.0 in x 1.501 * [taylor]: Taking taylor expansion of (fma 0.5 (- y) 0.918938533204673) in x 1.501 * [taylor]: Rewrote expression to (+ (* 0.5 (- y)) 0.918938533204673) 1.501 * [taylor]: Taking taylor expansion of (* 0.5 (- y)) in x 1.501 * [taylor]: Taking taylor expansion of 0.5 in x 1.501 * [taylor]: Taking taylor expansion of (- y) in x 1.501 * [taylor]: Taking taylor expansion of y in x 1.501 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 1.501 * [taylor]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in x 1.501 * [taylor]: Rewrote expression to (+ (* x (- y 1.0)) (fma 0.5 (- y) 0.918938533204673)) 1.501 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x 1.501 * [taylor]: Taking taylor expansion of x in x 1.501 * [taylor]: Taking taylor expansion of (- y 1.0) in x 1.502 * [taylor]: Taking taylor expansion of y in x 1.502 * [taylor]: Taking taylor expansion of 1.0 in x 1.502 * [taylor]: Taking taylor expansion of (fma 0.5 (- y) 0.918938533204673) in x 1.502 * [taylor]: Rewrote expression to (+ (* 0.5 (- y)) 0.918938533204673) 1.502 * [taylor]: Taking taylor expansion of (* 0.5 (- y)) in x 1.502 * [taylor]: Taking taylor expansion of 0.5 in x 1.502 * [taylor]: Taking taylor expansion of (- y) in x 1.502 * [taylor]: Taking taylor expansion of y in x 1.502 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 1.503 * [taylor]: Taking taylor expansion of (- 0.918938533204673 (* 0.5 y)) in y 1.503 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 1.503 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.503 * [taylor]: Taking taylor expansion of 0.5 in y 1.503 * [taylor]: Taking taylor expansion of y in y 1.505 * [taylor]: Taking taylor expansion of (- y 1.0) in y 1.505 * [taylor]: Taking taylor expansion of y in y 1.505 * [taylor]: Taking taylor expansion of 1.0 in y 1.508 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in (x y) around 0 1.508 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in y 1.509 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 y) 1.0)) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) 1.509 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 y) 1.0)) in y 1.509 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.509 * [taylor]: Taking taylor expansion of x in y 1.509 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 1.509 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.509 * [taylor]: Taking taylor expansion of y in y 1.509 * [taylor]: Taking taylor expansion of 1.0 in y 1.509 * [taylor]: Taking taylor expansion of (fma 0.5 (- (/ 1 y)) 0.918938533204673) in y 1.509 * [taylor]: Rewrote expression to (+ (* 0.5 (- (/ 1 y))) 0.918938533204673) 1.509 * [taylor]: Taking taylor expansion of (* 0.5 (- (/ 1 y))) in y 1.509 * [taylor]: Taking taylor expansion of 0.5 in y 1.509 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.509 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.509 * [taylor]: Taking taylor expansion of y in y 1.509 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 1.510 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in x 1.510 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 y) 1.0)) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) 1.510 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 y) 1.0)) in x 1.510 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.510 * [taylor]: Taking taylor expansion of x in x 1.510 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x 1.510 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.510 * [taylor]: Taking taylor expansion of y in x 1.510 * [taylor]: Taking taylor expansion of 1.0 in x 1.510 * [taylor]: Taking taylor expansion of (fma 0.5 (- (/ 1 y)) 0.918938533204673) in x 1.510 * [taylor]: Rewrote expression to (+ (* 0.5 (- (/ 1 y))) 0.918938533204673) 1.510 * [taylor]: Taking taylor expansion of (* 0.5 (- (/ 1 y))) in x 1.510 * [taylor]: Taking taylor expansion of 0.5 in x 1.510 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 1.510 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.510 * [taylor]: Taking taylor expansion of y in x 1.510 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 1.510 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in x 1.510 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 y) 1.0)) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) 1.510 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 y) 1.0)) in x 1.510 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.510 * [taylor]: Taking taylor expansion of x in x 1.511 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x 1.511 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.511 * [taylor]: Taking taylor expansion of y in x 1.511 * [taylor]: Taking taylor expansion of 1.0 in x 1.511 * [taylor]: Taking taylor expansion of (fma 0.5 (- (/ 1 y)) 0.918938533204673) in x 1.511 * [taylor]: Rewrote expression to (+ (* 0.5 (- (/ 1 y))) 0.918938533204673) 1.511 * [taylor]: Taking taylor expansion of (* 0.5 (- (/ 1 y))) in x 1.511 * [taylor]: Taking taylor expansion of 0.5 in x 1.511 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 1.511 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.511 * [taylor]: Taking taylor expansion of y in x 1.511 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 1.512 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 1.512 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.512 * [taylor]: Taking taylor expansion of y in y 1.512 * [taylor]: Taking taylor expansion of 1.0 in y 1.514 * [taylor]: Taking taylor expansion of (- 0.918938533204673 (* 0.5 (/ 1 y))) in y 1.514 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 1.514 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 1.514 * [taylor]: Taking taylor expansion of 0.5 in y 1.514 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.514 * [taylor]: Taking taylor expansion of y in y 1.517 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in (x y) around 0 1.517 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in y 1.517 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- (+ (/ 1 y) 1.0))) (fma 0.5 (/ 1 y) 0.918938533204673)) 1.517 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- (+ (/ 1 y) 1.0))) in y 1.517 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.517 * [taylor]: Taking taylor expansion of -1 in y 1.517 * [taylor]: Taking taylor expansion of x in y 1.518 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in y 1.518 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 1.518 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.518 * [taylor]: Taking taylor expansion of y in y 1.518 * [taylor]: Taking taylor expansion of 1.0 in y 1.518 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 y) 0.918938533204673) in y 1.518 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 y)) 0.918938533204673) 1.518 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 1.518 * [taylor]: Taking taylor expansion of 0.5 in y 1.518 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.518 * [taylor]: Taking taylor expansion of y in y 1.518 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 1.518 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in x 1.518 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- (+ (/ 1 y) 1.0))) (fma 0.5 (/ 1 y) 0.918938533204673)) 1.518 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- (+ (/ 1 y) 1.0))) in x 1.518 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.518 * [taylor]: Taking taylor expansion of -1 in x 1.519 * [taylor]: Taking taylor expansion of x in x 1.519 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in x 1.519 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 1.519 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.519 * [taylor]: Taking taylor expansion of y in x 1.519 * [taylor]: Taking taylor expansion of 1.0 in x 1.519 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 y) 0.918938533204673) in x 1.519 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 y)) 0.918938533204673) 1.519 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 1.519 * [taylor]: Taking taylor expansion of 0.5 in x 1.519 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.519 * [taylor]: Taking taylor expansion of y in x 1.519 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 1.519 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in x 1.519 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- (+ (/ 1 y) 1.0))) (fma 0.5 (/ 1 y) 0.918938533204673)) 1.519 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- (+ (/ 1 y) 1.0))) in x 1.519 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.519 * [taylor]: Taking taylor expansion of -1 in x 1.519 * [taylor]: Taking taylor expansion of x in x 1.520 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in x 1.520 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 1.520 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.520 * [taylor]: Taking taylor expansion of y in x 1.520 * [taylor]: Taking taylor expansion of 1.0 in x 1.520 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 y) 0.918938533204673) in x 1.520 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 y)) 0.918938533204673) 1.520 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 1.520 * [taylor]: Taking taylor expansion of 0.5 in x 1.520 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.520 * [taylor]: Taking taylor expansion of y in x 1.520 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 1.520 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 1.520 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.520 * [taylor]: Taking taylor expansion of y in y 1.520 * [taylor]: Taking taylor expansion of 1.0 in y 1.522 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) 0.918938533204673) in y 1.522 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 1.522 * [taylor]: Taking taylor expansion of 0.5 in y 1.522 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.522 * [taylor]: Taking taylor expansion of y in y 1.522 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 1.524 * * * [progress]: simplifying candidates 1.524 * [simplify]: Simplifying using # : (expm1 (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (log1p (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (* x (- y 1.0)) (log (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (exp (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (* (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (* (* (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (- 0.918938533204673 (+ (* 1.0 x) (* 0.5 y))) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) 1.525 * * [simplify]: iteration 0 : 25 enodes (cost 168 ) 1.528 * * [simplify]: iteration 1 : 45 enodes (cost 165 ) 1.538 * * [simplify]: iteration 2 : 93 enodes (cost 143 ) 1.554 * * [simplify]: iteration 3 : 278 enodes (cost 143 ) 1.653 * * [simplify]: iteration 4 : 1463 enodes (cost 143 ) 2.508 * * [simplify]: iteration done : 5000 enodes (cost 143 ) 2.508 * [simplify]: Simplified to: (expm1 (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (log1p (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (* x (- y 1.0)) (log (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (exp (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (* (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (- 0.918938533204673 (fma 1.0 x (* 0.5 y))) (- (* x (- y 1.0)) (* 0.5 y)) (- (* x (- y 1.0)) (* 0.5 y)) 2.508 * * * [progress]: adding candidates to table 2.541 * * [progress]: iteration 2 / 4 2.541 * * * [progress]: picking best candidate 2.544 * * * * [pick]: Picked # 2.544 * * * [progress]: localizing error 2.556 * * * [progress]: generating rewritten candidates 2.556 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 2.558 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 2.559 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 2.561 * * * [progress]: generating series expansions 2.561 * * * * [progress]: [ 1 / 3 ] generating series at (2) 2.561 * [approximate]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in (x y) around 0 2.561 * [taylor]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in y 2.561 * [taylor]: Rewrote expression to (+ (* x (- y 1.0)) (fma 0.5 (- y) 0.918938533204673)) 2.561 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in y 2.561 * [taylor]: Taking taylor expansion of x in y 2.561 * [taylor]: Taking taylor expansion of (- y 1.0) in y 2.561 * [taylor]: Taking taylor expansion of y in y 2.561 * [taylor]: Taking taylor expansion of 1.0 in y 2.561 * [taylor]: Taking taylor expansion of (fma 0.5 (- y) 0.918938533204673) in y 2.561 * [taylor]: Rewrote expression to (+ (* 0.5 (- y)) 0.918938533204673) 2.561 * [taylor]: Taking taylor expansion of (* 0.5 (- y)) in y 2.561 * [taylor]: Taking taylor expansion of 0.5 in y 2.561 * [taylor]: Taking taylor expansion of (- y) in y 2.561 * [taylor]: Taking taylor expansion of y in y 2.561 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 2.561 * [taylor]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in x 2.562 * [taylor]: Rewrote expression to (+ (* x (- y 1.0)) (fma 0.5 (- y) 0.918938533204673)) 2.562 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x 2.562 * [taylor]: Taking taylor expansion of x in x 2.562 * [taylor]: Taking taylor expansion of (- y 1.0) in x 2.562 * [taylor]: Taking taylor expansion of y in x 2.562 * [taylor]: Taking taylor expansion of 1.0 in x 2.562 * [taylor]: Taking taylor expansion of (fma 0.5 (- y) 0.918938533204673) in x 2.562 * [taylor]: Rewrote expression to (+ (* 0.5 (- y)) 0.918938533204673) 2.562 * [taylor]: Taking taylor expansion of (* 0.5 (- y)) in x 2.562 * [taylor]: Taking taylor expansion of 0.5 in x 2.562 * [taylor]: Taking taylor expansion of (- y) in x 2.562 * [taylor]: Taking taylor expansion of y in x 2.562 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 2.562 * [taylor]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in x 2.562 * [taylor]: Rewrote expression to (+ (* x (- y 1.0)) (fma 0.5 (- y) 0.918938533204673)) 2.562 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x 2.562 * [taylor]: Taking taylor expansion of x in x 2.562 * [taylor]: Taking taylor expansion of (- y 1.0) in x 2.562 * [taylor]: Taking taylor expansion of y in x 2.562 * [taylor]: Taking taylor expansion of 1.0 in x 2.562 * [taylor]: Taking taylor expansion of (fma 0.5 (- y) 0.918938533204673) in x 2.562 * [taylor]: Rewrote expression to (+ (* 0.5 (- y)) 0.918938533204673) 2.562 * [taylor]: Taking taylor expansion of (* 0.5 (- y)) in x 2.562 * [taylor]: Taking taylor expansion of 0.5 in x 2.562 * [taylor]: Taking taylor expansion of (- y) in x 2.562 * [taylor]: Taking taylor expansion of y in x 2.562 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 2.563 * [taylor]: Taking taylor expansion of (- 0.918938533204673 (* 0.5 y)) in y 2.563 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 2.563 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.563 * [taylor]: Taking taylor expansion of 0.5 in y 2.563 * [taylor]: Taking taylor expansion of y in y 2.566 * [taylor]: Taking taylor expansion of (- y 1.0) in y 2.566 * [taylor]: Taking taylor expansion of y in y 2.566 * [taylor]: Taking taylor expansion of 1.0 in y 2.569 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in (x y) around 0 2.569 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in y 2.569 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 y) 1.0)) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) 2.569 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 y) 1.0)) in y 2.569 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.569 * [taylor]: Taking taylor expansion of x in y 2.569 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 2.569 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.569 * [taylor]: Taking taylor expansion of y in y 2.570 * [taylor]: Taking taylor expansion of 1.0 in y 2.570 * [taylor]: Taking taylor expansion of (fma 0.5 (- (/ 1 y)) 0.918938533204673) in y 2.570 * [taylor]: Rewrote expression to (+ (* 0.5 (- (/ 1 y))) 0.918938533204673) 2.570 * [taylor]: Taking taylor expansion of (* 0.5 (- (/ 1 y))) in y 2.570 * [taylor]: Taking taylor expansion of 0.5 in y 2.570 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 2.570 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.570 * [taylor]: Taking taylor expansion of y in y 2.570 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 2.570 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in x 2.570 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 y) 1.0)) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) 2.570 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 y) 1.0)) in x 2.570 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.570 * [taylor]: Taking taylor expansion of x in x 2.571 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x 2.571 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.571 * [taylor]: Taking taylor expansion of y in x 2.571 * [taylor]: Taking taylor expansion of 1.0 in x 2.571 * [taylor]: Taking taylor expansion of (fma 0.5 (- (/ 1 y)) 0.918938533204673) in x 2.571 * [taylor]: Rewrote expression to (+ (* 0.5 (- (/ 1 y))) 0.918938533204673) 2.571 * [taylor]: Taking taylor expansion of (* 0.5 (- (/ 1 y))) in x 2.571 * [taylor]: Taking taylor expansion of 0.5 in x 2.571 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 2.571 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.571 * [taylor]: Taking taylor expansion of y in x 2.571 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 2.571 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in x 2.571 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 y) 1.0)) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) 2.571 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 y) 1.0)) in x 2.571 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.571 * [taylor]: Taking taylor expansion of x in x 2.571 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x 2.571 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.571 * [taylor]: Taking taylor expansion of y in x 2.571 * [taylor]: Taking taylor expansion of 1.0 in x 2.571 * [taylor]: Taking taylor expansion of (fma 0.5 (- (/ 1 y)) 0.918938533204673) in x 2.572 * [taylor]: Rewrote expression to (+ (* 0.5 (- (/ 1 y))) 0.918938533204673) 2.572 * [taylor]: Taking taylor expansion of (* 0.5 (- (/ 1 y))) in x 2.572 * [taylor]: Taking taylor expansion of 0.5 in x 2.572 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 2.572 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.572 * [taylor]: Taking taylor expansion of y in x 2.572 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 2.572 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 2.572 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.572 * [taylor]: Taking taylor expansion of y in y 2.573 * [taylor]: Taking taylor expansion of 1.0 in y 2.574 * [taylor]: Taking taylor expansion of (- 0.918938533204673 (* 0.5 (/ 1 y))) in y 2.574 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 2.574 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.574 * [taylor]: Taking taylor expansion of 0.5 in y 2.574 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.574 * [taylor]: Taking taylor expansion of y in y 2.578 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in (x y) around 0 2.578 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in y 2.578 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- (+ (/ 1 y) 1.0))) (fma 0.5 (/ 1 y) 0.918938533204673)) 2.578 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- (+ (/ 1 y) 1.0))) in y 2.578 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.578 * [taylor]: Taking taylor expansion of -1 in y 2.578 * [taylor]: Taking taylor expansion of x in y 2.578 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in y 2.578 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 2.578 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.578 * [taylor]: Taking taylor expansion of y in y 2.579 * [taylor]: Taking taylor expansion of 1.0 in y 2.579 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 y) 0.918938533204673) in y 2.579 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 y)) 0.918938533204673) 2.579 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.579 * [taylor]: Taking taylor expansion of 0.5 in y 2.579 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.579 * [taylor]: Taking taylor expansion of y in y 2.579 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 2.579 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in x 2.579 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- (+ (/ 1 y) 1.0))) (fma 0.5 (/ 1 y) 0.918938533204673)) 2.579 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- (+ (/ 1 y) 1.0))) in x 2.579 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.579 * [taylor]: Taking taylor expansion of -1 in x 2.579 * [taylor]: Taking taylor expansion of x in x 2.580 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in x 2.580 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 2.580 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.580 * [taylor]: Taking taylor expansion of y in x 2.580 * [taylor]: Taking taylor expansion of 1.0 in x 2.580 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 y) 0.918938533204673) in x 2.580 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 y)) 0.918938533204673) 2.580 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 2.580 * [taylor]: Taking taylor expansion of 0.5 in x 2.580 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.580 * [taylor]: Taking taylor expansion of y in x 2.580 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 2.580 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in x 2.580 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- (+ (/ 1 y) 1.0))) (fma 0.5 (/ 1 y) 0.918938533204673)) 2.580 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- (+ (/ 1 y) 1.0))) in x 2.580 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.580 * [taylor]: Taking taylor expansion of -1 in x 2.580 * [taylor]: Taking taylor expansion of x in x 2.580 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in x 2.580 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 2.580 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.581 * [taylor]: Taking taylor expansion of y in x 2.581 * [taylor]: Taking taylor expansion of 1.0 in x 2.581 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 y) 0.918938533204673) in x 2.581 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 y)) 0.918938533204673) 2.581 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 2.581 * [taylor]: Taking taylor expansion of 0.5 in x 2.581 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.581 * [taylor]: Taking taylor expansion of y in x 2.581 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 2.581 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 2.581 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.581 * [taylor]: Taking taylor expansion of y in y 2.581 * [taylor]: Taking taylor expansion of 1.0 in y 2.583 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) 0.918938533204673) in y 2.583 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.583 * [taylor]: Taking taylor expansion of 0.5 in y 2.583 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.583 * [taylor]: Taking taylor expansion of y in y 2.583 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 2.585 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 2.585 * [approximate]: Taking taylor expansion of (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3) in (x y) around 0 2.585 * [taylor]: Taking taylor expansion of (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3) in y 2.585 * [taylor]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in y 2.585 * [taylor]: Rewrote expression to (+ (* x (- y 1.0)) (fma 0.5 (- y) 0.918938533204673)) 2.585 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in y 2.585 * [taylor]: Taking taylor expansion of x in y 2.585 * [taylor]: Taking taylor expansion of (- y 1.0) in y 2.585 * [taylor]: Taking taylor expansion of y in y 2.585 * [taylor]: Taking taylor expansion of 1.0 in y 2.585 * [taylor]: Taking taylor expansion of (fma 0.5 (- y) 0.918938533204673) in y 2.585 * [taylor]: Rewrote expression to (+ (* 0.5 (- y)) 0.918938533204673) 2.585 * [taylor]: Taking taylor expansion of (* 0.5 (- y)) in y 2.585 * [taylor]: Taking taylor expansion of 0.5 in y 2.585 * [taylor]: Taking taylor expansion of (- y) in y 2.585 * [taylor]: Taking taylor expansion of y in y 2.585 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 2.587 * [taylor]: Taking taylor expansion of (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3) in x 2.587 * [taylor]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in x 2.587 * [taylor]: Rewrote expression to (+ (* x (- y 1.0)) (fma 0.5 (- y) 0.918938533204673)) 2.587 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x 2.587 * [taylor]: Taking taylor expansion of x in x 2.587 * [taylor]: Taking taylor expansion of (- y 1.0) in x 2.587 * [taylor]: Taking taylor expansion of y in x 2.587 * [taylor]: Taking taylor expansion of 1.0 in x 2.587 * [taylor]: Taking taylor expansion of (fma 0.5 (- y) 0.918938533204673) in x 2.588 * [taylor]: Rewrote expression to (+ (* 0.5 (- y)) 0.918938533204673) 2.588 * [taylor]: Taking taylor expansion of (* 0.5 (- y)) in x 2.588 * [taylor]: Taking taylor expansion of 0.5 in x 2.588 * [taylor]: Taking taylor expansion of (- y) in x 2.588 * [taylor]: Taking taylor expansion of y in x 2.588 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 2.588 * [taylor]: Taking taylor expansion of (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3) in x 2.588 * [taylor]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in x 2.588 * [taylor]: Rewrote expression to (+ (* x (- y 1.0)) (fma 0.5 (- y) 0.918938533204673)) 2.588 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x 2.588 * [taylor]: Taking taylor expansion of x in x 2.588 * [taylor]: Taking taylor expansion of (- y 1.0) in x 2.588 * [taylor]: Taking taylor expansion of y in x 2.588 * [taylor]: Taking taylor expansion of 1.0 in x 2.588 * [taylor]: Taking taylor expansion of (fma 0.5 (- y) 0.918938533204673) in x 2.589 * [taylor]: Rewrote expression to (+ (* 0.5 (- y)) 0.918938533204673) 2.589 * [taylor]: Taking taylor expansion of (* 0.5 (- y)) in x 2.589 * [taylor]: Taking taylor expansion of 0.5 in x 2.589 * [taylor]: Taking taylor expansion of (- y) in x 2.589 * [taylor]: Taking taylor expansion of y in x 2.589 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 2.590 * [taylor]: Taking taylor expansion of (pow (- 0.918938533204673 (* 0.5 y)) 3) in y 2.590 * [taylor]: Taking taylor expansion of (- 0.918938533204673 (* 0.5 y)) in y 2.590 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 2.590 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.590 * [taylor]: Taking taylor expansion of 0.5 in y 2.590 * [taylor]: Taking taylor expansion of y in y 2.593 * [taylor]: Taking taylor expansion of (- (+ (* 0.75 (pow y 3)) (* 5.290159683039086 y)) (+ (* 3.5068155996140193 (pow y 2)) 2.533344083425068)) in y 2.593 * [taylor]: Taking taylor expansion of (+ (* 0.75 (pow y 3)) (* 5.290159683039086 y)) in y 2.593 * [taylor]: Taking taylor expansion of (* 0.75 (pow y 3)) in y 2.593 * [taylor]: Taking taylor expansion of 0.75 in y 2.593 * [taylor]: Taking taylor expansion of (pow y 3) in y 2.593 * [taylor]: Taking taylor expansion of y in y 2.593 * [taylor]: Taking taylor expansion of (* 5.290159683039086 y) in y 2.593 * [taylor]: Taking taylor expansion of 5.290159683039086 in y 2.593 * [taylor]: Taking taylor expansion of y in y 2.593 * [taylor]: Taking taylor expansion of (+ (* 3.5068155996140193 (pow y 2)) 2.533344083425068) in y 2.593 * [taylor]: Taking taylor expansion of (* 3.5068155996140193 (pow y 2)) in y 2.593 * [taylor]: Taking taylor expansion of 3.5068155996140193 in y 2.593 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.593 * [taylor]: Taking taylor expansion of y in y 2.593 * [taylor]: Taking taylor expansion of 2.533344083425068 in y 2.601 * [approximate]: Taking taylor expansion of (pow (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) 3) in (x y) around 0 2.601 * [taylor]: Taking taylor expansion of (pow (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) 3) in y 2.601 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in y 2.601 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 y) 1.0)) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) 2.601 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 y) 1.0)) in y 2.601 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.601 * [taylor]: Taking taylor expansion of x in y 2.601 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 2.601 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.601 * [taylor]: Taking taylor expansion of y in y 2.602 * [taylor]: Taking taylor expansion of 1.0 in y 2.602 * [taylor]: Taking taylor expansion of (fma 0.5 (- (/ 1 y)) 0.918938533204673) in y 2.602 * [taylor]: Rewrote expression to (+ (* 0.5 (- (/ 1 y))) 0.918938533204673) 2.602 * [taylor]: Taking taylor expansion of (* 0.5 (- (/ 1 y))) in y 2.602 * [taylor]: Taking taylor expansion of 0.5 in y 2.602 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 2.602 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.602 * [taylor]: Taking taylor expansion of y in y 2.602 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 2.603 * [taylor]: Taking taylor expansion of (pow (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) 3) in x 2.603 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in x 2.604 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 y) 1.0)) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) 2.604 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 y) 1.0)) in x 2.604 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.604 * [taylor]: Taking taylor expansion of x in x 2.604 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x 2.604 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.604 * [taylor]: Taking taylor expansion of y in x 2.604 * [taylor]: Taking taylor expansion of 1.0 in x 2.604 * [taylor]: Taking taylor expansion of (fma 0.5 (- (/ 1 y)) 0.918938533204673) in x 2.604 * [taylor]: Rewrote expression to (+ (* 0.5 (- (/ 1 y))) 0.918938533204673) 2.604 * [taylor]: Taking taylor expansion of (* 0.5 (- (/ 1 y))) in x 2.604 * [taylor]: Taking taylor expansion of 0.5 in x 2.604 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 2.604 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.604 * [taylor]: Taking taylor expansion of y in x 2.604 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 2.605 * [taylor]: Taking taylor expansion of (pow (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) 3) in x 2.605 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in x 2.605 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 y) 1.0)) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) 2.605 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 y) 1.0)) in x 2.605 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.605 * [taylor]: Taking taylor expansion of x in x 2.605 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x 2.605 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.605 * [taylor]: Taking taylor expansion of y in x 2.606 * [taylor]: Taking taylor expansion of 1.0 in x 2.606 * [taylor]: Taking taylor expansion of (fma 0.5 (- (/ 1 y)) 0.918938533204673) in x 2.606 * [taylor]: Rewrote expression to (+ (* 0.5 (- (/ 1 y))) 0.918938533204673) 2.606 * [taylor]: Taking taylor expansion of (* 0.5 (- (/ 1 y))) in x 2.606 * [taylor]: Taking taylor expansion of 0.5 in x 2.606 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 2.606 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.606 * [taylor]: Taking taylor expansion of y in x 2.606 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 2.607 * [taylor]: Taking taylor expansion of (pow (- (/ 1 y) 1.0) 3) in y 2.607 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 2.607 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.607 * [taylor]: Taking taylor expansion of y in y 2.607 * [taylor]: Taking taylor expansion of 1.0 in y 2.610 * [taylor]: Taking taylor expansion of (- (+ (* 5.756815599614019 (/ 1 (pow y 2))) 2.756815599614019) (+ (* 1.5 (/ 1 (pow y 3))) (* 7.013631199228039 (/ 1 y)))) in y 2.610 * [taylor]: Taking taylor expansion of (+ (* 5.756815599614019 (/ 1 (pow y 2))) 2.756815599614019) in y 2.610 * [taylor]: Taking taylor expansion of (* 5.756815599614019 (/ 1 (pow y 2))) in y 2.610 * [taylor]: Taking taylor expansion of 5.756815599614019 in y 2.610 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.610 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.610 * [taylor]: Taking taylor expansion of y in y 2.610 * [taylor]: Taking taylor expansion of 2.756815599614019 in y 2.610 * [taylor]: Taking taylor expansion of (+ (* 1.5 (/ 1 (pow y 3))) (* 7.013631199228039 (/ 1 y))) in y 2.610 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 (pow y 3))) in y 2.610 * [taylor]: Taking taylor expansion of 1.5 in y 2.610 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 2.610 * [taylor]: Taking taylor expansion of (pow y 3) in y 2.611 * [taylor]: Taking taylor expansion of y in y 2.611 * [taylor]: Taking taylor expansion of (* 7.013631199228039 (/ 1 y)) in y 2.611 * [taylor]: Taking taylor expansion of 7.013631199228039 in y 2.611 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.611 * [taylor]: Taking taylor expansion of y in y 2.619 * [approximate]: Taking taylor expansion of (pow (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) 3) in (x y) around 0 2.619 * [taylor]: Taking taylor expansion of (pow (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) 3) in y 2.619 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in y 2.619 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- (+ (/ 1 y) 1.0))) (fma 0.5 (/ 1 y) 0.918938533204673)) 2.619 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- (+ (/ 1 y) 1.0))) in y 2.619 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.619 * [taylor]: Taking taylor expansion of -1 in y 2.619 * [taylor]: Taking taylor expansion of x in y 2.619 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in y 2.619 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 2.619 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.619 * [taylor]: Taking taylor expansion of y in y 2.620 * [taylor]: Taking taylor expansion of 1.0 in y 2.620 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 y) 0.918938533204673) in y 2.620 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 y)) 0.918938533204673) 2.620 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.620 * [taylor]: Taking taylor expansion of 0.5 in y 2.620 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.620 * [taylor]: Taking taylor expansion of y in y 2.620 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 2.621 * [taylor]: Taking taylor expansion of (pow (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) 3) in x 2.621 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in x 2.621 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- (+ (/ 1 y) 1.0))) (fma 0.5 (/ 1 y) 0.918938533204673)) 2.621 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- (+ (/ 1 y) 1.0))) in x 2.621 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.621 * [taylor]: Taking taylor expansion of -1 in x 2.621 * [taylor]: Taking taylor expansion of x in x 2.622 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in x 2.622 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 2.622 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.622 * [taylor]: Taking taylor expansion of y in x 2.622 * [taylor]: Taking taylor expansion of 1.0 in x 2.622 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 y) 0.918938533204673) in x 2.622 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 y)) 0.918938533204673) 2.622 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 2.622 * [taylor]: Taking taylor expansion of 0.5 in x 2.622 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.622 * [taylor]: Taking taylor expansion of y in x 2.622 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 2.622 * [taylor]: Taking taylor expansion of (pow (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) 3) in x 2.622 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in x 2.622 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- (+ (/ 1 y) 1.0))) (fma 0.5 (/ 1 y) 0.918938533204673)) 2.622 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- (+ (/ 1 y) 1.0))) in x 2.622 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.622 * [taylor]: Taking taylor expansion of -1 in x 2.622 * [taylor]: Taking taylor expansion of x in x 2.623 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in x 2.623 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 2.623 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.623 * [taylor]: Taking taylor expansion of y in x 2.623 * [taylor]: Taking taylor expansion of 1.0 in x 2.623 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 y) 0.918938533204673) in x 2.623 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 y)) 0.918938533204673) 2.623 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 2.623 * [taylor]: Taking taylor expansion of 0.5 in x 2.623 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.623 * [taylor]: Taking taylor expansion of y in x 2.623 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 2.623 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 3) in y 2.623 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 2.623 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.623 * [taylor]: Taking taylor expansion of y in y 2.624 * [taylor]: Taking taylor expansion of 1.0 in y 2.626 * [taylor]: Taking taylor expansion of (+ (* 1.5 (/ 1 (pow y 3))) (+ (* 7.013631199228039 (/ 1 y)) (+ (* 5.756815599614019 (/ 1 (pow y 2))) 2.756815599614019))) in y 2.626 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 (pow y 3))) in y 2.627 * [taylor]: Taking taylor expansion of 1.5 in y 2.627 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 2.627 * [taylor]: Taking taylor expansion of (pow y 3) in y 2.627 * [taylor]: Taking taylor expansion of y in y 2.627 * [taylor]: Taking taylor expansion of (+ (* 7.013631199228039 (/ 1 y)) (+ (* 5.756815599614019 (/ 1 (pow y 2))) 2.756815599614019)) in y 2.627 * [taylor]: Taking taylor expansion of (* 7.013631199228039 (/ 1 y)) in y 2.627 * [taylor]: Taking taylor expansion of 7.013631199228039 in y 2.627 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.627 * [taylor]: Taking taylor expansion of y in y 2.628 * [taylor]: Taking taylor expansion of (+ (* 5.756815599614019 (/ 1 (pow y 2))) 2.756815599614019) in y 2.628 * [taylor]: Taking taylor expansion of (* 5.756815599614019 (/ 1 (pow y 2))) in y 2.628 * [taylor]: Taking taylor expansion of 5.756815599614019 in y 2.628 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.628 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.628 * [taylor]: Taking taylor expansion of y in y 2.628 * [taylor]: Taking taylor expansion of 2.756815599614019 in y 2.634 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 2.634 * [approximate]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in (x y) around 0 2.635 * [taylor]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in y 2.635 * [taylor]: Rewrote expression to (+ (* x (- y 1.0)) (fma 0.5 (- y) 0.918938533204673)) 2.635 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in y 2.635 * [taylor]: Taking taylor expansion of x in y 2.635 * [taylor]: Taking taylor expansion of (- y 1.0) in y 2.635 * [taylor]: Taking taylor expansion of y in y 2.635 * [taylor]: Taking taylor expansion of 1.0 in y 2.635 * [taylor]: Taking taylor expansion of (fma 0.5 (- y) 0.918938533204673) in y 2.635 * [taylor]: Rewrote expression to (+ (* 0.5 (- y)) 0.918938533204673) 2.635 * [taylor]: Taking taylor expansion of (* 0.5 (- y)) in y 2.635 * [taylor]: Taking taylor expansion of 0.5 in y 2.635 * [taylor]: Taking taylor expansion of (- y) in y 2.635 * [taylor]: Taking taylor expansion of y in y 2.635 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 2.635 * [taylor]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in x 2.635 * [taylor]: Rewrote expression to (+ (* x (- y 1.0)) (fma 0.5 (- y) 0.918938533204673)) 2.635 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x 2.635 * [taylor]: Taking taylor expansion of x in x 2.635 * [taylor]: Taking taylor expansion of (- y 1.0) in x 2.635 * [taylor]: Taking taylor expansion of y in x 2.635 * [taylor]: Taking taylor expansion of 1.0 in x 2.635 * [taylor]: Taking taylor expansion of (fma 0.5 (- y) 0.918938533204673) in x 2.635 * [taylor]: Rewrote expression to (+ (* 0.5 (- y)) 0.918938533204673) 2.635 * [taylor]: Taking taylor expansion of (* 0.5 (- y)) in x 2.635 * [taylor]: Taking taylor expansion of 0.5 in x 2.635 * [taylor]: Taking taylor expansion of (- y) in x 2.635 * [taylor]: Taking taylor expansion of y in x 2.635 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 2.635 * [taylor]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in x 2.635 * [taylor]: Rewrote expression to (+ (* x (- y 1.0)) (fma 0.5 (- y) 0.918938533204673)) 2.635 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x 2.635 * [taylor]: Taking taylor expansion of x in x 2.635 * [taylor]: Taking taylor expansion of (- y 1.0) in x 2.635 * [taylor]: Taking taylor expansion of y in x 2.636 * [taylor]: Taking taylor expansion of 1.0 in x 2.636 * [taylor]: Taking taylor expansion of (fma 0.5 (- y) 0.918938533204673) in x 2.636 * [taylor]: Rewrote expression to (+ (* 0.5 (- y)) 0.918938533204673) 2.636 * [taylor]: Taking taylor expansion of (* 0.5 (- y)) in x 2.636 * [taylor]: Taking taylor expansion of 0.5 in x 2.636 * [taylor]: Taking taylor expansion of (- y) in x 2.636 * [taylor]: Taking taylor expansion of y in x 2.636 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 2.637 * [taylor]: Taking taylor expansion of (- 0.918938533204673 (* 0.5 y)) in y 2.637 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 2.637 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.637 * [taylor]: Taking taylor expansion of 0.5 in y 2.637 * [taylor]: Taking taylor expansion of y in y 2.639 * [taylor]: Taking taylor expansion of (- y 1.0) in y 2.639 * [taylor]: Taking taylor expansion of y in y 2.639 * [taylor]: Taking taylor expansion of 1.0 in y 2.643 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in (x y) around 0 2.643 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in y 2.643 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 y) 1.0)) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) 2.643 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 y) 1.0)) in y 2.643 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.643 * [taylor]: Taking taylor expansion of x in y 2.643 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 2.643 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.643 * [taylor]: Taking taylor expansion of y in y 2.643 * [taylor]: Taking taylor expansion of 1.0 in y 2.643 * [taylor]: Taking taylor expansion of (fma 0.5 (- (/ 1 y)) 0.918938533204673) in y 2.643 * [taylor]: Rewrote expression to (+ (* 0.5 (- (/ 1 y))) 0.918938533204673) 2.643 * [taylor]: Taking taylor expansion of (* 0.5 (- (/ 1 y))) in y 2.643 * [taylor]: Taking taylor expansion of 0.5 in y 2.643 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 2.643 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.643 * [taylor]: Taking taylor expansion of y in y 2.644 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 2.644 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in x 2.644 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 y) 1.0)) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) 2.644 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 y) 1.0)) in x 2.644 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.644 * [taylor]: Taking taylor expansion of x in x 2.644 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x 2.644 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.644 * [taylor]: Taking taylor expansion of y in x 2.644 * [taylor]: Taking taylor expansion of 1.0 in x 2.644 * [taylor]: Taking taylor expansion of (fma 0.5 (- (/ 1 y)) 0.918938533204673) in x 2.644 * [taylor]: Rewrote expression to (+ (* 0.5 (- (/ 1 y))) 0.918938533204673) 2.644 * [taylor]: Taking taylor expansion of (* 0.5 (- (/ 1 y))) in x 2.644 * [taylor]: Taking taylor expansion of 0.5 in x 2.644 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 2.644 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.644 * [taylor]: Taking taylor expansion of y in x 2.644 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 2.645 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in x 2.645 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 y) 1.0)) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) 2.645 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 y) 1.0)) in x 2.645 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.645 * [taylor]: Taking taylor expansion of x in x 2.645 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x 2.645 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.645 * [taylor]: Taking taylor expansion of y in x 2.645 * [taylor]: Taking taylor expansion of 1.0 in x 2.645 * [taylor]: Taking taylor expansion of (fma 0.5 (- (/ 1 y)) 0.918938533204673) in x 2.645 * [taylor]: Rewrote expression to (+ (* 0.5 (- (/ 1 y))) 0.918938533204673) 2.645 * [taylor]: Taking taylor expansion of (* 0.5 (- (/ 1 y))) in x 2.645 * [taylor]: Taking taylor expansion of 0.5 in x 2.645 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 2.645 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.645 * [taylor]: Taking taylor expansion of y in x 2.645 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 2.646 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 2.646 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.646 * [taylor]: Taking taylor expansion of y in y 2.646 * [taylor]: Taking taylor expansion of 1.0 in y 2.648 * [taylor]: Taking taylor expansion of (- 0.918938533204673 (* 0.5 (/ 1 y))) in y 2.648 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 2.648 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.648 * [taylor]: Taking taylor expansion of 0.5 in y 2.648 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.648 * [taylor]: Taking taylor expansion of y in y 2.652 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in (x y) around 0 2.652 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in y 2.652 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- (+ (/ 1 y) 1.0))) (fma 0.5 (/ 1 y) 0.918938533204673)) 2.652 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- (+ (/ 1 y) 1.0))) in y 2.652 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.652 * [taylor]: Taking taylor expansion of -1 in y 2.652 * [taylor]: Taking taylor expansion of x in y 2.652 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in y 2.652 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 2.652 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.652 * [taylor]: Taking taylor expansion of y in y 2.652 * [taylor]: Taking taylor expansion of 1.0 in y 2.652 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 y) 0.918938533204673) in y 2.652 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 y)) 0.918938533204673) 2.653 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.653 * [taylor]: Taking taylor expansion of 0.5 in y 2.653 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.653 * [taylor]: Taking taylor expansion of y in y 2.653 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 2.653 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in x 2.653 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- (+ (/ 1 y) 1.0))) (fma 0.5 (/ 1 y) 0.918938533204673)) 2.653 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- (+ (/ 1 y) 1.0))) in x 2.653 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.653 * [taylor]: Taking taylor expansion of -1 in x 2.653 * [taylor]: Taking taylor expansion of x in x 2.653 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in x 2.653 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 2.653 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.653 * [taylor]: Taking taylor expansion of y in x 2.653 * [taylor]: Taking taylor expansion of 1.0 in x 2.653 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 y) 0.918938533204673) in x 2.654 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 y)) 0.918938533204673) 2.654 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 2.654 * [taylor]: Taking taylor expansion of 0.5 in x 2.654 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.654 * [taylor]: Taking taylor expansion of y in x 2.654 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 2.654 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in x 2.654 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- (+ (/ 1 y) 1.0))) (fma 0.5 (/ 1 y) 0.918938533204673)) 2.654 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- (+ (/ 1 y) 1.0))) in x 2.654 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.654 * [taylor]: Taking taylor expansion of -1 in x 2.654 * [taylor]: Taking taylor expansion of x in x 2.654 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in x 2.654 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 2.654 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.654 * [taylor]: Taking taylor expansion of y in x 2.654 * [taylor]: Taking taylor expansion of 1.0 in x 2.654 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 y) 0.918938533204673) in x 2.654 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 y)) 0.918938533204673) 2.654 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 2.654 * [taylor]: Taking taylor expansion of 0.5 in x 2.654 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.654 * [taylor]: Taking taylor expansion of y in x 2.654 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 2.655 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 2.655 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.655 * [taylor]: Taking taylor expansion of y in y 2.655 * [taylor]: Taking taylor expansion of 1.0 in y 2.657 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) 0.918938533204673) in y 2.657 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.657 * [taylor]: Taking taylor expansion of 0.5 in y 2.657 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.657 * [taylor]: Taking taylor expansion of y in y 2.657 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 2.659 * * * [progress]: simplifying candidates 2.660 * [simplify]: Simplifying using # : (expm1 (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3))) (log1p (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3))) (log (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3))) (exp (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3))) (cbrt (pow (* (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) 3)) (cbrt (pow (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) 3)) (cbrt (pow (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) 3)) (cbrt (pow (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) 3)) (cbrt (pow 1 3)) (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3)) (cbrt (* (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (cbrt (* (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3)) (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3)))) (cbrt (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3))) (cbrt (pow (* (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) 3)) (cbrt (pow (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) 3)) (cbrt (pow (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) 3)) (cbrt (pow (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) 3)) (cbrt (pow 1 3)) (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3)) (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (cbrt (* (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (cbrt (sqrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3))) (cbrt (sqrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3))) (cbrt 1) (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3)) (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) (/ 3 2))) (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) (/ 3 2))) (* (cbrt (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3))) (cbrt (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3)))) (cbrt (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3))) (* (* (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3)) (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3))) (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3))) (sqrt (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3))) (sqrt (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3))) (expm1 (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3)) (log1p (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3)) (* (log (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) 3) (* (log (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) 3) (* 1 3) (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) (* (cbrt 3) (cbrt 3))) (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) (sqrt 3)) (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 1) (pow (* (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) 3) (pow (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) 3) (pow (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) 3) (pow (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) 3) (pow 1 3) (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3) (* (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (log (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3)) (exp (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3)) (* (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3)) (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3))) (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3)) (* (* (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3) (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3)) (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3)) (pow (* (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) 3) (pow (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) 3) (pow (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) 3) (pow (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) 3) (pow 1 3) (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3) (* (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3)) (sqrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3)) (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) (/ 3 2)) (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) (/ 3 2)) (expm1 (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (log1p (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (* x (- y 1.0)) (log (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (exp (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (* (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (* (* (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (- 0.918938533204673 (+ (* 1.0 x) (* 0.5 y))) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) (- 0.7759958320417896 (+ (* 2.533344083425068 x) (* 1.266672041712534 y))) (- (* (pow x 3) (pow y 3)) (+ (* 3.0 (* (pow x 3) (pow y 2))) (* 1.5 (* (pow x 2) (pow y 3))))) (- (* (pow x 3) (pow y 3)) (+ (* 3.0 (* (pow x 3) (pow y 2))) (* 1.5 (* (pow x 2) (pow y 3))))) (- 0.918938533204673 (+ (* 1.0 x) (* 0.5 y))) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) 2.663 * * [simplify]: iteration 0 : 89 enodes (cost 1235 ) 2.680 * * [simplify]: iteration 1 : 192 enodes (cost 1045 ) 2.722 * * [simplify]: iteration 2 : 570 enodes (cost 922 ) 3.051 * * [simplify]: iteration 3 : 3178 enodes (cost 912 ) 4.375 * * [simplify]: iteration done : 5000 enodes (cost 912 ) 4.375 * [simplify]: Simplified to: (expm1 (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (log1p (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (log (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (exp (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 2)) (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) 1 (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 2)) (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 2)) (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 2)) (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) 1 (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 2)) (cbrt (sqrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3))) (cbrt (sqrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3))) 1 (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3/2)) (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3/2)) (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 2)) (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (expm1 (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3)) (log1p (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3)) (log (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3)) (log (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3)) 3 (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) (* (cbrt 3) (cbrt 3))) (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) (sqrt 3)) (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 2) (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) (pow (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) 3) (pow (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) 3) 1 (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3) (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 2) (log (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3)) (exp (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3)) (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 2) (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) (pow (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3) 3) (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 2) (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) (pow (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) 3) (pow (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) 3) 1 (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3) (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 2) (sqrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3)) (sqrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3)) (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3/2) (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3/2) (expm1 (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (log1p (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (* x (- y 1.0)) (log (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (exp (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (cbrt (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 2)) (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (- 0.918938533204673 (fma 1.0 x (* 0.5 y))) (- (* x (- y 1.0)) (* 0.5 y)) (- (* x (- y 1.0)) (* 0.5 y)) (- 0.7759958320417896 (fma 2.533344083425068 x (* 1.266672041712534 y))) (- (* (* (pow x 2) (pow y 3)) (- x 1.5)) (* 3.0 (* (pow x 3) (pow y 2)))) (- (* (* (pow x 2) (pow y 3)) (- x 1.5)) (* 3.0 (* (pow x 3) (pow y 2)))) (- 0.918938533204673 (fma 1.0 x (* 0.5 y))) (- (* x (- y 1.0)) (* 0.5 y)) (- (* x (- y 1.0)) (* 0.5 y)) 4.376 * * * [progress]: adding candidates to table 4.536 * [progress]: [Phase 3 of 3] Extracting. 4.536 * * [regime]: Finding splitpoints for: (# #) 4.536 * * * [regime-changes]: Trying 2 branch expressions: (y x) 4.536 * * * * [regimes]: Trying to branch on y from (# #) 4.548 * * * * [regimes]: Trying to branch on x from (# #) 4.561 * * * [regime]: Found split indices: #