25.515 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.020 * * * [progress]: [2/2] Setting up program. 0.022 * [progress]: [Phase 2 of 3] Improving. 0.022 * [simplify]: Simplifying: (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673) 0.022 * * [simplify]: Extracting # 0 : cost 0 0.022 * * [simplify]: Extracting # 1 : cost 0 0.022 * * [simplify]: Extracting # 2 : cost 0 0.022 * * [simplify]: Extracting # 3 : cost 0 0.022 * * [simplify]: Extracting # 4 : cost 0 0.022 * * [simplify]: Extracting # 5 : cost 0 0.022 * * [simplify]: Extracting # 6 : cost 0 0.022 * * [simplify]: iteration 0 : 10 enodes (cost 11 ) 0.024 * * [simplify]: Extracting # 0 : cost 0 0.024 * * [simplify]: Extracting # 1 : cost 0 0.024 * * [simplify]: Extracting # 2 : cost 0 0.024 * * [simplify]: iteration 1 : 20 enodes (cost 11 ) 0.029 * * [simplify]: Extracting # 0 : cost 0 0.029 * * [simplify]: Extracting # 1 : cost 0 0.029 * * [simplify]: Extracting # 2 : cost 0 0.029 * * [simplify]: iteration 2 : 48 enodes (cost 11 ) 0.040 * * [simplify]: Extracting # 0 : cost 0 0.040 * * [simplify]: Extracting # 1 : cost 0 0.040 * * [simplify]: Extracting # 2 : cost 0 0.040 * * [simplify]: iteration 3 : 103 enodes (cost 10 ) 0.075 * * [simplify]: Extracting # 0 : cost 0 0.076 * * [simplify]: Extracting # 1 : cost 0 0.076 * * [simplify]: Extracting # 2 : cost 0 0.076 * * [simplify]: Extracting # 3 : cost 0 0.077 * * [simplify]: iteration 4 : 194 enodes (cost 10 ) 0.190 * * [simplify]: Extracting # 0 : cost 0 0.190 * * [simplify]: Extracting # 1 : cost 0 0.191 * * [simplify]: Extracting # 2 : cost 0 0.191 * * [simplify]: Extracting # 3 : cost 0 0.192 * * [simplify]: iteration 5 : 318 enodes (cost 10 ) 0.392 * * [simplify]: Extracting # 0 : cost 0 0.393 * * [simplify]: Extracting # 1 : cost 0 0.394 * * [simplify]: Extracting # 2 : cost 0 0.394 * * [simplify]: Extracting # 3 : cost 0 0.395 * * [simplify]: iteration 6 : 480 enodes (cost 10 ) 0.713 * * [simplify]: Extracting # 0 : cost 0 0.714 * * [simplify]: Extracting # 1 : cost 0 0.715 * * [simplify]: Extracting # 2 : cost 0 0.715 * * [simplify]: iteration 7 : 664 enodes (cost 10 ) 1.256 * * [simplify]: Extracting # 0 : cost 0 1.257 * * [simplify]: Extracting # 1 : cost 0 1.257 * * [simplify]: Extracting # 2 : cost 0 1.258 * * [simplify]: iteration 8 : 959 enodes (cost 10 ) 1.588 * * [simplify]: Extracting # 0 : cost 0 1.589 * * [simplify]: Extracting # 1 : cost 0 1.589 * * [simplify]: Extracting # 2 : cost 0 1.590 * * [simplify]: iteration 9 : 1042 enodes (cost 10 ) 2.038 * * [simplify]: Extracting # 0 : cost 0 2.039 * * [simplify]: Extracting # 1 : cost 0 2.040 * * [simplify]: iteration 10 : 1073 enodes (cost 10 ) 2.487 * * [simplify]: Extracting # 0 : cost 0 2.488 * * [simplify]: iteration done: 1073 enodes (cost 10 ) 2.488 * [simplify]: Simplified to: (fma (- y 1.0) x (fma 0.5 (- y) 0.918938533204673)) 2.491 * * [progress]: iteration 1 / 4 2.491 * * * [progress]: picking best candidate 2.494 * * * * [pick]: Picked # 2.494 * * * [progress]: localizing error 2.504 * * * [progress]: generating rewritten candidates 2.504 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.504 * * * [progress]: generating series expansions 2.505 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.505 * [backup-simplify]: Simplify (fma (- y 1.0) x (fma 0.5 (- y) 0.918938533204673)) into (fma (- y 1.0) x (fma 0.5 (- y) 0.918938533204673)) 2.505 * [approximate]: Taking taylor expansion of (fma (- y 1.0) x (fma 0.5 (- y) 0.918938533204673)) in (y x) around 0 2.505 * [taylor]: Taking taylor expansion of (fma (- y 1.0) x (fma 0.5 (- y) 0.918938533204673)) in x 2.506 * [taylor]: Rewrote expression to (+ (* (- y 1.0) x) (fma 0.5 (- y) 0.918938533204673)) 2.506 * [taylor]: Taking taylor expansion of (* (- y 1.0) x) in x 2.506 * [taylor]: Taking taylor expansion of (- y 1.0) in x 2.506 * [taylor]: Taking taylor expansion of y in x 2.506 * [backup-simplify]: Simplify y into y 2.506 * [taylor]: Taking taylor expansion of 1.0 in x 2.506 * [backup-simplify]: Simplify 1.0 into 1.0 2.506 * [taylor]: Taking taylor expansion of x in x 2.506 * [backup-simplify]: Simplify 0 into 0 2.506 * [backup-simplify]: Simplify 1 into 1 2.506 * [taylor]: Taking taylor expansion of (fma 0.5 (- y) 0.918938533204673) in x 2.506 * [taylor]: Rewrote expression to (+ (* 0.5 (- y)) 0.918938533204673) 2.506 * [taylor]: Taking taylor expansion of (* 0.5 (- y)) in x 2.506 * [taylor]: Taking taylor expansion of 0.5 in x 2.506 * [backup-simplify]: Simplify 0.5 into 0.5 2.507 * [taylor]: Taking taylor expansion of (- y) in x 2.507 * [taylor]: Taking taylor expansion of y in x 2.507 * [backup-simplify]: Simplify y into y 2.507 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 2.507 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 2.507 * [taylor]: Taking taylor expansion of (fma (- y 1.0) x (fma 0.5 (- y) 0.918938533204673)) in y 2.507 * [taylor]: Rewrote expression to (+ (* (- y 1.0) x) (fma 0.5 (- y) 0.918938533204673)) 2.507 * [taylor]: Taking taylor expansion of (* (- y 1.0) x) in y 2.507 * [taylor]: Taking taylor expansion of (- y 1.0) in y 2.507 * [taylor]: Taking taylor expansion of y in y 2.507 * [backup-simplify]: Simplify 0 into 0 2.507 * [backup-simplify]: Simplify 1 into 1 2.507 * [taylor]: Taking taylor expansion of 1.0 in y 2.507 * [backup-simplify]: Simplify 1.0 into 1.0 2.507 * [taylor]: Taking taylor expansion of x in y 2.507 * [backup-simplify]: Simplify x into x 2.507 * [taylor]: Taking taylor expansion of (fma 0.5 (- y) 0.918938533204673) in y 2.507 * [taylor]: Rewrote expression to (+ (* 0.5 (- y)) 0.918938533204673) 2.507 * [taylor]: Taking taylor expansion of (* 0.5 (- y)) in y 2.507 * [taylor]: Taking taylor expansion of 0.5 in y 2.507 * [backup-simplify]: Simplify 0.5 into 0.5 2.507 * [taylor]: Taking taylor expansion of (- y) in y 2.507 * [taylor]: Taking taylor expansion of y in y 2.507 * [backup-simplify]: Simplify 0 into 0 2.507 * [backup-simplify]: Simplify 1 into 1 2.507 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 2.507 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 2.507 * [taylor]: Taking taylor expansion of (fma (- y 1.0) x (fma 0.5 (- y) 0.918938533204673)) in y 2.507 * [taylor]: Rewrote expression to (+ (* (- y 1.0) x) (fma 0.5 (- y) 0.918938533204673)) 2.507 * [taylor]: Taking taylor expansion of (* (- y 1.0) x) in y 2.507 * [taylor]: Taking taylor expansion of (- y 1.0) in y 2.507 * [taylor]: Taking taylor expansion of y in y 2.507 * [backup-simplify]: Simplify 0 into 0 2.507 * [backup-simplify]: Simplify 1 into 1 2.507 * [taylor]: Taking taylor expansion of 1.0 in y 2.507 * [backup-simplify]: Simplify 1.0 into 1.0 2.507 * [taylor]: Taking taylor expansion of x in y 2.507 * [backup-simplify]: Simplify x into x 2.507 * [taylor]: Taking taylor expansion of (fma 0.5 (- y) 0.918938533204673) in y 2.507 * [taylor]: Rewrote expression to (+ (* 0.5 (- y)) 0.918938533204673) 2.507 * [taylor]: Taking taylor expansion of (* 0.5 (- y)) in y 2.507 * [taylor]: Taking taylor expansion of 0.5 in y 2.507 * [backup-simplify]: Simplify 0.5 into 0.5 2.508 * [taylor]: Taking taylor expansion of (- y) in y 2.508 * [taylor]: Taking taylor expansion of y in y 2.508 * [backup-simplify]: Simplify 0 into 0 2.508 * [backup-simplify]: Simplify 1 into 1 2.508 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 2.508 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 2.508 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.509 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 2.509 * [backup-simplify]: Simplify (* (- 1.0) x) into (* -1.0 x) 2.509 * [backup-simplify]: Simplify (- 0) into 0 2.510 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.510 * [backup-simplify]: Simplify (+ 0 0.918938533204673) into 0.918938533204673 2.510 * [backup-simplify]: Simplify (+ (* -1.0 x) 0.918938533204673) into (- 0.918938533204673 (* 1.0 x)) 2.510 * [taylor]: Taking taylor expansion of (- 0.918938533204673 (* 1.0 x)) in x 2.510 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 2.510 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 2.510 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.510 * [taylor]: Taking taylor expansion of 1.0 in x 2.510 * [backup-simplify]: Simplify 1.0 into 1.0 2.510 * [taylor]: Taking taylor expansion of x in x 2.510 * [backup-simplify]: Simplify 0 into 0 2.510 * [backup-simplify]: Simplify 1 into 1 2.510 * [backup-simplify]: Simplify (* 1.0 0) into 0 2.511 * [backup-simplify]: Simplify (- 0) into 0 2.511 * [backup-simplify]: Simplify (+ 0.918938533204673 0) into 0.918938533204673 2.511 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 2.511 * [backup-simplify]: Simplify (- 0) into 0 2.512 * [backup-simplify]: Simplify (+ 1 0) into 1 2.512 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (* 1 x)) into x 2.512 * [backup-simplify]: Simplify (- 1) into -1 2.512 * [backup-simplify]: Simplify (- 0) into 0 2.513 * [backup-simplify]: Simplify (+ (* 0.5 -1) (* 0 0)) into (- 0.5) 2.514 * [backup-simplify]: Simplify (+ (- 0.5) 0) into (- 0.5) 2.514 * [backup-simplify]: Simplify (+ x (- 0.5)) into (- x 0.5) 2.514 * [taylor]: Taking taylor expansion of (- x 0.5) in x 2.514 * [taylor]: Taking taylor expansion of x in x 2.514 * [backup-simplify]: Simplify 0 into 0 2.514 * [backup-simplify]: Simplify 1 into 1 2.514 * [taylor]: Taking taylor expansion of 0.5 in x 2.514 * [backup-simplify]: Simplify 0.5 into 0.5 2.514 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.515 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5) 2.515 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.516 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 2.516 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.517 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 2.517 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.518 * [backup-simplify]: Simplify (+ (* (- 1.0) (* x 1)) (+ (* (- 0.5) (* 1 y)) 0.918938533204673)) into (- 0.918938533204673 (+ (* 1.0 x) (* 0.5 y))) 2.518 * [backup-simplify]: Simplify (fma (- (/ 1 y) 1.0) (/ 1 x) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) into (fma (- (/ 1 y) 1.0) (/ 1 x) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) 2.518 * [approximate]: Taking taylor expansion of (fma (- (/ 1 y) 1.0) (/ 1 x) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in (y x) around 0 2.518 * [taylor]: Taking taylor expansion of (fma (- (/ 1 y) 1.0) (/ 1 x) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in x 2.518 * [taylor]: Rewrote expression to (+ (* (- (/ 1 y) 1.0) (/ 1 x)) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) 2.518 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) 1.0) (/ 1 x)) in x 2.518 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x 2.518 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.518 * [taylor]: Taking taylor expansion of y in x 2.518 * [backup-simplify]: Simplify y into y 2.518 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.518 * [taylor]: Taking taylor expansion of 1.0 in x 2.518 * [backup-simplify]: Simplify 1.0 into 1.0 2.518 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.518 * [taylor]: Taking taylor expansion of x in x 2.518 * [backup-simplify]: Simplify 0 into 0 2.518 * [backup-simplify]: Simplify 1 into 1 2.519 * [backup-simplify]: Simplify (/ 1 1) into 1 2.519 * [taylor]: Taking taylor expansion of (fma 0.5 (- (/ 1 y)) 0.918938533204673) in x 2.519 * [taylor]: Rewrote expression to (+ (* 0.5 (- (/ 1 y))) 0.918938533204673) 2.519 * [taylor]: Taking taylor expansion of (* 0.5 (- (/ 1 y))) in x 2.519 * [taylor]: Taking taylor expansion of 0.5 in x 2.519 * [backup-simplify]: Simplify 0.5 into 0.5 2.519 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 2.519 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.519 * [taylor]: Taking taylor expansion of y in x 2.519 * [backup-simplify]: Simplify y into y 2.519 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.519 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 2.519 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 2.519 * [taylor]: Taking taylor expansion of (fma (- (/ 1 y) 1.0) (/ 1 x) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in y 2.519 * [taylor]: Rewrote expression to (+ (* (- (/ 1 y) 1.0) (/ 1 x)) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) 2.519 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) 1.0) (/ 1 x)) in y 2.519 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 2.519 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.519 * [taylor]: Taking taylor expansion of y in y 2.519 * [backup-simplify]: Simplify 0 into 0 2.519 * [backup-simplify]: Simplify 1 into 1 2.519 * [backup-simplify]: Simplify (/ 1 1) into 1 2.519 * [taylor]: Taking taylor expansion of 1.0 in y 2.519 * [backup-simplify]: Simplify 1.0 into 1.0 2.519 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.519 * [taylor]: Taking taylor expansion of x in y 2.519 * [backup-simplify]: Simplify x into x 2.520 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.520 * [taylor]: Taking taylor expansion of (fma 0.5 (- (/ 1 y)) 0.918938533204673) in y 2.520 * [taylor]: Rewrote expression to (+ (* 0.5 (- (/ 1 y))) 0.918938533204673) 2.520 * [taylor]: Taking taylor expansion of (* 0.5 (- (/ 1 y))) in y 2.520 * [taylor]: Taking taylor expansion of 0.5 in y 2.520 * [backup-simplify]: Simplify 0.5 into 0.5 2.520 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 2.520 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.520 * [taylor]: Taking taylor expansion of y in y 2.520 * [backup-simplify]: Simplify 0 into 0 2.520 * [backup-simplify]: Simplify 1 into 1 2.520 * [backup-simplify]: Simplify (/ 1 1) into 1 2.520 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 2.520 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 2.520 * [taylor]: Taking taylor expansion of (fma (- (/ 1 y) 1.0) (/ 1 x) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in y 2.520 * [taylor]: Rewrote expression to (+ (* (- (/ 1 y) 1.0) (/ 1 x)) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) 2.520 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) 1.0) (/ 1 x)) in y 2.520 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 2.520 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.520 * [taylor]: Taking taylor expansion of y in y 2.520 * [backup-simplify]: Simplify 0 into 0 2.520 * [backup-simplify]: Simplify 1 into 1 2.521 * [backup-simplify]: Simplify (/ 1 1) into 1 2.521 * [taylor]: Taking taylor expansion of 1.0 in y 2.521 * [backup-simplify]: Simplify 1.0 into 1.0 2.521 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.521 * [taylor]: Taking taylor expansion of x in y 2.521 * [backup-simplify]: Simplify x into x 2.521 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.521 * [taylor]: Taking taylor expansion of (fma 0.5 (- (/ 1 y)) 0.918938533204673) in y 2.521 * [taylor]: Rewrote expression to (+ (* 0.5 (- (/ 1 y))) 0.918938533204673) 2.521 * [taylor]: Taking taylor expansion of (* 0.5 (- (/ 1 y))) in y 2.521 * [taylor]: Taking taylor expansion of 0.5 in y 2.521 * [backup-simplify]: Simplify 0.5 into 0.5 2.521 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 2.521 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.521 * [taylor]: Taking taylor expansion of y in y 2.521 * [backup-simplify]: Simplify 0 into 0 2.521 * [backup-simplify]: Simplify 1 into 1 2.521 * [backup-simplify]: Simplify (/ 1 1) into 1 2.521 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 2.521 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 2.522 * [backup-simplify]: Simplify (+ 1 0) into 1 2.522 * [backup-simplify]: Simplify (* 1 (/ 1 x)) into (/ 1 x) 2.522 * [backup-simplify]: Simplify (- 1) into -1 2.522 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 2.522 * [backup-simplify]: Simplify (+ -0.5 0) into (- 0.5) 2.523 * [backup-simplify]: Simplify (+ (/ 1 x) (- 0.5)) into (- (/ 1 x) 0.5) 2.523 * [taylor]: Taking taylor expansion of (- (/ 1 x) 0.5) in x 2.523 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.523 * [taylor]: Taking taylor expansion of x in x 2.523 * [backup-simplify]: Simplify 0 into 0 2.523 * [backup-simplify]: Simplify 1 into 1 2.523 * [backup-simplify]: Simplify (/ 1 1) into 1 2.523 * [taylor]: Taking taylor expansion of 0.5 in x 2.523 * [backup-simplify]: Simplify 0.5 into 0.5 2.523 * [backup-simplify]: Simplify (+ 1 0) into 1 2.523 * [backup-simplify]: Simplify 1 into 1 2.523 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.524 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.524 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.525 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 2.525 * [backup-simplify]: Simplify (+ (* 1 0) (* (- 1.0) (/ 1 x))) into (- (* 1.0 (/ 1 x))) 2.526 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.526 * [backup-simplify]: Simplify (- 0) into 0 2.527 * [backup-simplify]: Simplify (- 1) into -1 2.527 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 -1)) into 0 2.528 * [backup-simplify]: Simplify (+ 0 0.918938533204673) into 0.918938533204673 2.528 * [backup-simplify]: Simplify (+ (- (* 1.0 (/ 1 x))) 0.918938533204673) into (- 0.918938533204673 (* 1.0 (/ 1 x))) 2.528 * [taylor]: Taking taylor expansion of (- 0.918938533204673 (* 1.0 (/ 1 x))) in x 2.528 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 2.528 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 2.528 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.528 * [taylor]: Taking taylor expansion of 1.0 in x 2.529 * [backup-simplify]: Simplify 1.0 into 1.0 2.529 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.529 * [taylor]: Taking taylor expansion of x in x 2.529 * [backup-simplify]: Simplify 0 into 0 2.529 * [backup-simplify]: Simplify 1 into 1 2.529 * [backup-simplify]: Simplify (/ 1 1) into 1 2.529 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 2.530 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.531 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 2.531 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.532 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.533 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5) 2.534 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.535 * [backup-simplify]: Simplify (+ (* (- 0.5) (* 1 (/ 1 (/ 1 y)))) (+ (* (- 1.0) (* (/ 1 (/ 1 x)) 1)) (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))))) into (- (* x y) (+ (* 1.0 x) (* 0.5 y))) 2.535 * [backup-simplify]: Simplify (fma (- (/ 1 (- y)) 1.0) (/ 1 (- x)) (fma 0.5 (- (/ 1 (- y))) 0.918938533204673)) into (fma (- (+ (/ 1 y) 1.0)) (/ -1 x) (fma 0.5 (/ 1 y) 0.918938533204673)) 2.535 * [approximate]: Taking taylor expansion of (fma (- (+ (/ 1 y) 1.0)) (/ -1 x) (fma 0.5 (/ 1 y) 0.918938533204673)) in (y x) around 0 2.535 * [taylor]: Taking taylor expansion of (fma (- (+ (/ 1 y) 1.0)) (/ -1 x) (fma 0.5 (/ 1 y) 0.918938533204673)) in x 2.536 * [taylor]: Rewrote expression to (+ (* (- (+ (/ 1 y) 1.0)) (/ -1 x)) (fma 0.5 (/ 1 y) 0.918938533204673)) 2.536 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 y) 1.0)) (/ -1 x)) in x 2.536 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in x 2.536 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 2.536 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.536 * [taylor]: Taking taylor expansion of y in x 2.536 * [backup-simplify]: Simplify y into y 2.536 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.536 * [taylor]: Taking taylor expansion of 1.0 in x 2.536 * [backup-simplify]: Simplify 1.0 into 1.0 2.536 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.536 * [taylor]: Taking taylor expansion of -1 in x 2.536 * [backup-simplify]: Simplify -1 into -1 2.536 * [taylor]: Taking taylor expansion of x in x 2.536 * [backup-simplify]: Simplify 0 into 0 2.536 * [backup-simplify]: Simplify 1 into 1 2.536 * [backup-simplify]: Simplify (/ -1 1) into -1 2.536 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 y) 0.918938533204673) in x 2.537 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 y)) 0.918938533204673) 2.537 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 2.537 * [taylor]: Taking taylor expansion of 0.5 in x 2.537 * [backup-simplify]: Simplify 0.5 into 0.5 2.537 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.537 * [taylor]: Taking taylor expansion of y in x 2.537 * [backup-simplify]: Simplify y into y 2.537 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.537 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 2.537 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 2.537 * [taylor]: Taking taylor expansion of (fma (- (+ (/ 1 y) 1.0)) (/ -1 x) (fma 0.5 (/ 1 y) 0.918938533204673)) in y 2.537 * [taylor]: Rewrote expression to (+ (* (- (+ (/ 1 y) 1.0)) (/ -1 x)) (fma 0.5 (/ 1 y) 0.918938533204673)) 2.537 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 y) 1.0)) (/ -1 x)) in y 2.537 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in y 2.537 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 2.537 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.537 * [taylor]: Taking taylor expansion of y in y 2.537 * [backup-simplify]: Simplify 0 into 0 2.537 * [backup-simplify]: Simplify 1 into 1 2.538 * [backup-simplify]: Simplify (/ 1 1) into 1 2.538 * [taylor]: Taking taylor expansion of 1.0 in y 2.538 * [backup-simplify]: Simplify 1.0 into 1.0 2.538 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.538 * [taylor]: Taking taylor expansion of -1 in y 2.538 * [backup-simplify]: Simplify -1 into -1 2.538 * [taylor]: Taking taylor expansion of x in y 2.538 * [backup-simplify]: Simplify x into x 2.538 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 2.538 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 y) 0.918938533204673) in y 2.538 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 y)) 0.918938533204673) 2.538 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.538 * [taylor]: Taking taylor expansion of 0.5 in y 2.538 * [backup-simplify]: Simplify 0.5 into 0.5 2.538 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.538 * [taylor]: Taking taylor expansion of y in y 2.538 * [backup-simplify]: Simplify 0 into 0 2.538 * [backup-simplify]: Simplify 1 into 1 2.538 * [backup-simplify]: Simplify (/ 1 1) into 1 2.538 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 2.538 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 2.539 * [taylor]: Taking taylor expansion of (fma (- (+ (/ 1 y) 1.0)) (/ -1 x) (fma 0.5 (/ 1 y) 0.918938533204673)) in y 2.539 * [taylor]: Rewrote expression to (+ (* (- (+ (/ 1 y) 1.0)) (/ -1 x)) (fma 0.5 (/ 1 y) 0.918938533204673)) 2.539 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 y) 1.0)) (/ -1 x)) in y 2.539 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in y 2.539 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 2.539 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.539 * [taylor]: Taking taylor expansion of y in y 2.539 * [backup-simplify]: Simplify 0 into 0 2.539 * [backup-simplify]: Simplify 1 into 1 2.539 * [backup-simplify]: Simplify (/ 1 1) into 1 2.539 * [taylor]: Taking taylor expansion of 1.0 in y 2.539 * [backup-simplify]: Simplify 1.0 into 1.0 2.539 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.539 * [taylor]: Taking taylor expansion of -1 in y 2.539 * [backup-simplify]: Simplify -1 into -1 2.539 * [taylor]: Taking taylor expansion of x in y 2.539 * [backup-simplify]: Simplify x into x 2.539 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 2.539 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 y) 0.918938533204673) in y 2.539 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 y)) 0.918938533204673) 2.539 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.540 * [taylor]: Taking taylor expansion of 0.5 in y 2.540 * [backup-simplify]: Simplify 0.5 into 0.5 2.540 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.540 * [taylor]: Taking taylor expansion of y in y 2.540 * [backup-simplify]: Simplify 0 into 0 2.540 * [backup-simplify]: Simplify 1 into 1 2.540 * [backup-simplify]: Simplify (/ 1 1) into 1 2.540 * [taylor]: Taking taylor expansion of 0.918938533204673 in y 2.540 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 2.540 * [backup-simplify]: Simplify (+ 1 0) into 1 2.540 * [backup-simplify]: Simplify (- 1) into -1 2.541 * [backup-simplify]: Simplify (* -1 (/ -1 x)) into (/ 1 x) 2.541 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 2.541 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 2.541 * [backup-simplify]: Simplify (+ (/ 1 x) 0.5) into (+ 0.5 (/ 1 x)) 2.541 * [taylor]: Taking taylor expansion of (+ 0.5 (/ 1 x)) in x 2.541 * [taylor]: Taking taylor expansion of 0.5 in x 2.541 * [backup-simplify]: Simplify 0.5 into 0.5 2.541 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.541 * [taylor]: Taking taylor expansion of x in x 2.541 * [backup-simplify]: Simplify 0 into 0 2.541 * [backup-simplify]: Simplify 1 into 1 2.542 * [backup-simplify]: Simplify (/ 1 1) into 1 2.542 * [backup-simplify]: Simplify (+ 0 1) into 1 2.542 * [backup-simplify]: Simplify 1 into 1 2.542 * [backup-simplify]: Simplify (- 1) into -1 2.542 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 2.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.543 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.543 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.544 * [backup-simplify]: Simplify (+ (* -1 0) (* (- 1.0) (/ -1 x))) into (* 1.0 (/ 1 x)) 2.544 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.544 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 2.545 * [backup-simplify]: Simplify (+ 0 0.918938533204673) into 0.918938533204673 2.545 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 x)) 0.918938533204673) into (+ 0.918938533204673 (* 1.0 (/ 1 x))) 2.545 * [taylor]: Taking taylor expansion of (+ 0.918938533204673 (* 1.0 (/ 1 x))) in x 2.545 * [taylor]: Taking taylor expansion of 0.918938533204673 in x 2.545 * [backup-simplify]: Simplify 0.918938533204673 into 0.918938533204673 2.545 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.545 * [taylor]: Taking taylor expansion of 1.0 in x 2.545 * [backup-simplify]: Simplify 1.0 into 1.0 2.545 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.545 * [taylor]: Taking taylor expansion of x in x 2.545 * [backup-simplify]: Simplify 0 into 0 2.545 * [backup-simplify]: Simplify 1 into 1 2.545 * [backup-simplify]: Simplify (/ 1 1) into 1 2.546 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 2.546 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.546 * [backup-simplify]: Simplify 1.0 into 1.0 2.546 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.547 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 2.547 * [backup-simplify]: Simplify 0.5 into 0.5 2.547 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 (/ 1 (- y))))) (+ (* 1.0 (* (/ 1 (/ 1 (- x))) 1)) (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y))))))) into (- (* x y) (+ (* 1.0 x) (* 0.5 y))) 2.547 * * * [progress]: simplifying candidates 2.547 * [simplify]: Simplifying: (expm1 (fma (- y 1.0) x (fma 0.5 (- y) 0.918938533204673))) (log1p (fma (- y 1.0) x (fma 0.5 (- y) 0.918938533204673))) (* (- y 1.0) x) (log (fma (- y 1.0) x (fma 0.5 (- y) 0.918938533204673))) (exp (fma (- y 1.0) x (fma 0.5 (- y) 0.918938533204673))) (* (cbrt (fma (- y 1.0) x (fma 0.5 (- y) 0.918938533204673))) (cbrt (fma (- y 1.0) x (fma 0.5 (- y) 0.918938533204673)))) (cbrt (fma (- y 1.0) x (fma 0.5 (- y) 0.918938533204673))) (* (* (fma (- y 1.0) x (fma 0.5 (- y) 0.918938533204673)) (fma (- y 1.0) x (fma 0.5 (- y) 0.918938533204673))) (fma (- y 1.0) x (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma (- y 1.0) x (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma (- y 1.0) x (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))) 2.548 * * [simplify]: Extracting # 0 : cost 0 2.548 * * [simplify]: Extracting # 1 : cost 0 2.548 * * [simplify]: Extracting # 2 : cost 0 2.548 * * [simplify]: Extracting # 3 : cost 0 2.548 * * [simplify]: Extracting # 4 : cost 0 2.548 * * [simplify]: Extracting # 5 : cost 0 2.548 * * [simplify]: Extracting # 6 : cost 0 2.548 * * [simplify]: iteration 0 : 25 enodes (cost 168 ) 2.552 * * [simplify]: Extracting # 0 : cost 0 2.553 * * [simplify]: Extracting # 1 : cost 0 2.553 * * [simplify]: Extracting # 2 : cost 0 2.553 * * [simplify]: iteration 1 : 45 enodes (cost 165 ) 2.561 * * [simplify]: Extracting # 0 : cost 0 2.562 * * [simplify]: Extracting # 1 : cost 0 2.562 * * [simplify]: Extracting # 2 : cost 0 2.562 * * [simplify]: iteration 2 : 92 enodes (cost 143 ) 2.602 * * [simplify]: Extracting # 0 : cost 0 2.602 * * [simplify]: Extracting # 1 : cost 0 2.603 * * [simplify]: Extracting # 2 : cost 0 2.603 * * [simplify]: Extracting # 3 : cost 0 2.603 * * [simplify]: iteration 3 : 292 enodes (cost 143 ) 2.949 * * [simplify]: Extracting # 0 : cost 0 2.954 * * [simplify]: Extracting # 1 : cost 0 2.958 * * [simplify]: Extracting # 2 : cost 0 2.962 * * [simplify]: Extracting # 3 : cost 0 2.965 * * [simplify]: Extracting # 4 : cost 0 2.972 * * [simplify]: Extracting # 5 : cost 0 2.974 * * [simplify]: iteration 4 : 1782 enodes (cost 143 ) 3.868 * * [simplify]: Extracting # 0 : cost 0 3.879 * * [simplify]: Extracting # 1 : cost 0 3.891 * * [simplify]: Extracting # 2 : cost 0 3.902 * * [simplify]: Extracting # 3 : cost 0 3.913 * * [simplify]: Extracting # 4 : cost 0 3.919 * * [simplify]: iteration done: 5002 enodes (cost 143 ) 3.920 * [simplify]: Simplified to: (expm1 (fma (- y 1.0) x (fma 0.5 (- y) 0.918938533204673))) (log1p (fma (- y 1.0) x (fma 0.5 (- y) 0.918938533204673))) (* (- y 1.0) x) (log (fma (- y 1.0) x (fma 0.5 (- y) 0.918938533204673))) (exp (fma (- y 1.0) x (fma 0.5 (- y) 0.918938533204673))) (* (cbrt (fma (- y 1.0) x (fma 0.5 (- y) 0.918938533204673))) (cbrt (fma (- y 1.0) x (fma 0.5 (- y) 0.918938533204673)))) (cbrt (fma (- y 1.0) x (fma 0.5 (- y) 0.918938533204673))) (pow (fma (- y 1.0) x (fma 0.5 (- y) 0.918938533204673)) 3) (sqrt (fma (- y 1.0) x (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma (- y 1.0) x (fma 0.5 (- y) 0.918938533204673))) (- 0.918938533204673 (fma 1.0 x (* 0.5 y))) (- (* (- y 1.0) x) (* 0.5 y)) (- (* (- y 1.0) x) (* 0.5 y)) 3.920 * * * [progress]: adding candidates to table 3.958 * * [progress]: iteration 2 / 4 3.958 * * * [progress]: picking best candidate 3.959 * * * * [pick]: Picked # 3.960 * * * [progress]: localizing error 3.968 * * * [progress]: generating rewritten candidates 3.968 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 3.993 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1) 4.021 * * * [progress]: generating series expansions 4.021 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 4.021 * [backup-simplify]: Simplify (- (* x (- y 1.0)) (* y 0.5)) into (- (* x y) (+ (* 1.0 x) (* 0.5 y))) 4.021 * [approximate]: Taking taylor expansion of (- (* x y) (+ (* 1.0 x) (* 0.5 y))) in (x y) around 0 4.021 * [taylor]: Taking taylor expansion of (- (* x y) (+ (* 1.0 x) (* 0.5 y))) in y 4.021 * [taylor]: Taking taylor expansion of (* x y) in y 4.021 * [taylor]: Taking taylor expansion of x in y 4.021 * [backup-simplify]: Simplify x into x 4.021 * [taylor]: Taking taylor expansion of y in y 4.021 * [backup-simplify]: Simplify 0 into 0 4.021 * [backup-simplify]: Simplify 1 into 1 4.021 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 0.5 y)) in y 4.021 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 4.021 * [taylor]: Taking taylor expansion of 1.0 in y 4.021 * [backup-simplify]: Simplify 1.0 into 1.0 4.021 * [taylor]: Taking taylor expansion of x in y 4.021 * [backup-simplify]: Simplify x into x 4.021 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 4.021 * [taylor]: Taking taylor expansion of 0.5 in y 4.021 * [backup-simplify]: Simplify 0.5 into 0.5 4.021 * [taylor]: Taking taylor expansion of y in y 4.021 * [backup-simplify]: Simplify 0 into 0 4.021 * [backup-simplify]: Simplify 1 into 1 4.021 * [taylor]: Taking taylor expansion of (- (* x y) (+ (* 1.0 x) (* 0.5 y))) in x 4.021 * [taylor]: Taking taylor expansion of (* x y) in x 4.021 * [taylor]: Taking taylor expansion of x in x 4.021 * [backup-simplify]: Simplify 0 into 0 4.021 * [backup-simplify]: Simplify 1 into 1 4.021 * [taylor]: Taking taylor expansion of y in x 4.021 * [backup-simplify]: Simplify y into y 4.021 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 0.5 y)) in x 4.021 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 4.021 * [taylor]: Taking taylor expansion of 1.0 in x 4.021 * [backup-simplify]: Simplify 1.0 into 1.0 4.021 * [taylor]: Taking taylor expansion of x in x 4.021 * [backup-simplify]: Simplify 0 into 0 4.021 * [backup-simplify]: Simplify 1 into 1 4.021 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 4.021 * [taylor]: Taking taylor expansion of 0.5 in x 4.022 * [backup-simplify]: Simplify 0.5 into 0.5 4.022 * [taylor]: Taking taylor expansion of y in x 4.022 * [backup-simplify]: Simplify y into y 4.022 * [taylor]: Taking taylor expansion of (- (* x y) (+ (* 1.0 x) (* 0.5 y))) in x 4.022 * [taylor]: Taking taylor expansion of (* x y) in x 4.022 * [taylor]: Taking taylor expansion of x in x 4.022 * [backup-simplify]: Simplify 0 into 0 4.022 * [backup-simplify]: Simplify 1 into 1 4.022 * [taylor]: Taking taylor expansion of y in x 4.022 * [backup-simplify]: Simplify y into y 4.022 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 0.5 y)) in x 4.022 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 4.022 * [taylor]: Taking taylor expansion of 1.0 in x 4.022 * [backup-simplify]: Simplify 1.0 into 1.0 4.022 * [taylor]: Taking taylor expansion of x in x 4.022 * [backup-simplify]: Simplify 0 into 0 4.022 * [backup-simplify]: Simplify 1 into 1 4.022 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 4.022 * [taylor]: Taking taylor expansion of 0.5 in x 4.022 * [backup-simplify]: Simplify 0.5 into 0.5 4.022 * [taylor]: Taking taylor expansion of y in x 4.022 * [backup-simplify]: Simplify y into y 4.022 * [backup-simplify]: Simplify (* 0 y) into 0 4.022 * [backup-simplify]: Simplify (* 1.0 0) into 0 4.022 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y) 4.023 * [backup-simplify]: Simplify (+ 0 (* 0.5 y)) into (* 0.5 y) 4.023 * [backup-simplify]: Simplify (- (* 0.5 y)) into (- (* 0.5 y)) 4.023 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 y))) into (- (* 0.5 y)) 4.023 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 4.023 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 4.023 * [taylor]: Taking taylor expansion of 0.5 in y 4.023 * [backup-simplify]: Simplify 0.5 into 0.5 4.023 * [taylor]: Taking taylor expansion of y in y 4.023 * [backup-simplify]: Simplify 0 into 0 4.023 * [backup-simplify]: Simplify 1 into 1 4.023 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.023 * [backup-simplify]: Simplify (- 0) into 0 4.023 * [backup-simplify]: Simplify 0 into 0 4.024 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.024 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 4.025 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0 4.025 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 4.025 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 4.025 * [backup-simplify]: Simplify (+ y (- 1.0)) into (- y 1.0) 4.025 * [taylor]: Taking taylor expansion of (- y 1.0) in y 4.026 * [taylor]: Taking taylor expansion of y in y 4.026 * [backup-simplify]: Simplify 0 into 0 4.026 * [backup-simplify]: Simplify 1 into 1 4.026 * [taylor]: Taking taylor expansion of 1.0 in y 4.026 * [backup-simplify]: Simplify 1.0 into 1.0 4.026 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 4.026 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 4.027 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 4.027 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.028 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.028 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.028 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.029 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 4.030 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0 4.030 * [backup-simplify]: Simplify (+ 0 0) into 0 4.030 * [backup-simplify]: Simplify (- 0) into 0 4.030 * [backup-simplify]: Simplify (+ 0 0) into 0 4.030 * [taylor]: Taking taylor expansion of 0 in y 4.030 * [backup-simplify]: Simplify 0 into 0 4.030 * [backup-simplify]: Simplify 0 into 0 4.030 * [backup-simplify]: Simplify (- 0) into 0 4.031 * [backup-simplify]: Simplify (+ 1 0) into 1 4.031 * [backup-simplify]: Simplify 1 into 1 4.031 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (+ (* (- 0.5) (* y 1)) (* (- 1.0) (* 1 x)))) into (- (* x y) (+ (* 1.0 x) (* 0.5 y))) 4.032 * [backup-simplify]: Simplify (- (* (/ 1 x) (- (/ 1 y) 1.0)) (* (/ 1 y) 0.5)) into (- (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) 4.032 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in (x y) around 0 4.032 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in y 4.032 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 4.032 * [taylor]: Taking taylor expansion of (* x y) in y 4.032 * [taylor]: Taking taylor expansion of x in y 4.032 * [backup-simplify]: Simplify x into x 4.032 * [taylor]: Taking taylor expansion of y in y 4.032 * [backup-simplify]: Simplify 0 into 0 4.032 * [backup-simplify]: Simplify 1 into 1 4.032 * [backup-simplify]: Simplify (* x 0) into 0 4.032 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.032 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.032 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x))) in y 4.032 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 4.032 * [taylor]: Taking taylor expansion of 0.5 in y 4.032 * [backup-simplify]: Simplify 0.5 into 0.5 4.032 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.032 * [taylor]: Taking taylor expansion of y in y 4.032 * [backup-simplify]: Simplify 0 into 0 4.032 * [backup-simplify]: Simplify 1 into 1 4.032 * [backup-simplify]: Simplify (/ 1 1) into 1 4.032 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 4.032 * [taylor]: Taking taylor expansion of 1.0 in y 4.032 * [backup-simplify]: Simplify 1.0 into 1.0 4.033 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.033 * [taylor]: Taking taylor expansion of x in y 4.033 * [backup-simplify]: Simplify x into x 4.033 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.033 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in x 4.033 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 4.033 * [taylor]: Taking taylor expansion of (* x y) in x 4.033 * [taylor]: Taking taylor expansion of x in x 4.033 * [backup-simplify]: Simplify 0 into 0 4.033 * [backup-simplify]: Simplify 1 into 1 4.033 * [taylor]: Taking taylor expansion of y in x 4.033 * [backup-simplify]: Simplify y into y 4.033 * [backup-simplify]: Simplify (* 0 y) into 0 4.033 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.033 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.033 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x))) in x 4.033 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 4.033 * [taylor]: Taking taylor expansion of 0.5 in x 4.033 * [backup-simplify]: Simplify 0.5 into 0.5 4.033 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.033 * [taylor]: Taking taylor expansion of y in x 4.033 * [backup-simplify]: Simplify y into y 4.033 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.033 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 4.033 * [taylor]: Taking taylor expansion of 1.0 in x 4.033 * [backup-simplify]: Simplify 1.0 into 1.0 4.033 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.033 * [taylor]: Taking taylor expansion of x in x 4.033 * [backup-simplify]: Simplify 0 into 0 4.033 * [backup-simplify]: Simplify 1 into 1 4.034 * [backup-simplify]: Simplify (/ 1 1) into 1 4.034 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in x 4.034 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 4.034 * [taylor]: Taking taylor expansion of (* x y) in x 4.034 * [taylor]: Taking taylor expansion of x in x 4.034 * [backup-simplify]: Simplify 0 into 0 4.034 * [backup-simplify]: Simplify 1 into 1 4.034 * [taylor]: Taking taylor expansion of y in x 4.034 * [backup-simplify]: Simplify y into y 4.034 * [backup-simplify]: Simplify (* 0 y) into 0 4.034 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.034 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.034 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x))) in x 4.034 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 4.034 * [taylor]: Taking taylor expansion of 0.5 in x 4.035 * [backup-simplify]: Simplify 0.5 into 0.5 4.035 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.035 * [taylor]: Taking taylor expansion of y in x 4.035 * [backup-simplify]: Simplify y into y 4.035 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.035 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 4.035 * [taylor]: Taking taylor expansion of 1.0 in x 4.035 * [backup-simplify]: Simplify 1.0 into 1.0 4.035 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.035 * [taylor]: Taking taylor expansion of x in x 4.035 * [backup-simplify]: Simplify 0 into 0 4.035 * [backup-simplify]: Simplify 1 into 1 4.035 * [backup-simplify]: Simplify (/ 1 1) into 1 4.036 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 4.036 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 4.037 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 4.037 * [backup-simplify]: Simplify (+ (/ 1 y) (- 1.0)) into (- (/ 1 y) 1.0) 4.037 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 4.037 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.037 * [taylor]: Taking taylor expansion of y in y 4.037 * [backup-simplify]: Simplify 0 into 0 4.037 * [backup-simplify]: Simplify 1 into 1 4.038 * [backup-simplify]: Simplify (/ 1 1) into 1 4.038 * [taylor]: Taking taylor expansion of 1.0 in y 4.038 * [backup-simplify]: Simplify 1.0 into 1.0 4.038 * [backup-simplify]: Simplify (+ 1 0) into 1 4.038 * [backup-simplify]: Simplify 1 into 1 4.039 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.039 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.039 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 4.040 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.041 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 4.041 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 4.041 * [backup-simplify]: Simplify (- (* 0.5 (/ 1 y))) into (- (* 0.5 (/ 1 y))) 4.041 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 y)))) into (- (* 0.5 (/ 1 y))) 4.041 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 4.041 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 4.041 * [taylor]: Taking taylor expansion of 0.5 in y 4.041 * [backup-simplify]: Simplify 0.5 into 0.5 4.042 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.042 * [taylor]: Taking taylor expansion of y in y 4.042 * [backup-simplify]: Simplify 0 into 0 4.042 * [backup-simplify]: Simplify 1 into 1 4.042 * [backup-simplify]: Simplify (/ 1 1) into 1 4.042 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 4.043 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.043 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.044 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.045 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 4.045 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 4.046 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 4.047 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (/ 1 (/ 1 x)))) (+ (* (- 0.5) (* (/ 1 (/ 1 y)) 1)) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) into (- (* x y) (+ (* 1.0 x) (* 0.5 y))) 4.047 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (- (/ 1 (- y)) 1.0)) (* (/ 1 (- y)) 0.5)) into (+ (* 0.5 (/ 1 y)) (+ (* 1.0 (/ 1 x)) (/ 1 (* x y)))) 4.047 * [approximate]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (+ (* 1.0 (/ 1 x)) (/ 1 (* x y)))) in (x y) around 0 4.047 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (+ (* 1.0 (/ 1 x)) (/ 1 (* x y)))) in y 4.047 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 4.048 * [taylor]: Taking taylor expansion of 0.5 in y 4.048 * [backup-simplify]: Simplify 0.5 into 0.5 4.048 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.048 * [taylor]: Taking taylor expansion of y in y 4.048 * [backup-simplify]: Simplify 0 into 0 4.048 * [backup-simplify]: Simplify 1 into 1 4.048 * [backup-simplify]: Simplify (/ 1 1) into 1 4.048 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* x y))) in y 4.048 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 4.048 * [taylor]: Taking taylor expansion of 1.0 in y 4.048 * [backup-simplify]: Simplify 1.0 into 1.0 4.048 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.048 * [taylor]: Taking taylor expansion of x in y 4.048 * [backup-simplify]: Simplify x into x 4.048 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.048 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 4.048 * [taylor]: Taking taylor expansion of (* x y) in y 4.048 * [taylor]: Taking taylor expansion of x in y 4.048 * [backup-simplify]: Simplify x into x 4.048 * [taylor]: Taking taylor expansion of y in y 4.048 * [backup-simplify]: Simplify 0 into 0 4.049 * [backup-simplify]: Simplify 1 into 1 4.049 * [backup-simplify]: Simplify (* x 0) into 0 4.049 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.049 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.049 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (+ (* 1.0 (/ 1 x)) (/ 1 (* x y)))) in x 4.049 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 4.049 * [taylor]: Taking taylor expansion of 0.5 in x 4.049 * [backup-simplify]: Simplify 0.5 into 0.5 4.049 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.049 * [taylor]: Taking taylor expansion of y in x 4.049 * [backup-simplify]: Simplify y into y 4.049 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.049 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* x y))) in x 4.050 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 4.050 * [taylor]: Taking taylor expansion of 1.0 in x 4.050 * [backup-simplify]: Simplify 1.0 into 1.0 4.050 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.050 * [taylor]: Taking taylor expansion of x in x 4.050 * [backup-simplify]: Simplify 0 into 0 4.050 * [backup-simplify]: Simplify 1 into 1 4.050 * [backup-simplify]: Simplify (/ 1 1) into 1 4.050 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 4.050 * [taylor]: Taking taylor expansion of (* x y) in x 4.050 * [taylor]: Taking taylor expansion of x in x 4.050 * [backup-simplify]: Simplify 0 into 0 4.050 * [backup-simplify]: Simplify 1 into 1 4.050 * [taylor]: Taking taylor expansion of y in x 4.050 * [backup-simplify]: Simplify y into y 4.050 * [backup-simplify]: Simplify (* 0 y) into 0 4.051 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.051 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.051 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (+ (* 1.0 (/ 1 x)) (/ 1 (* x y)))) in x 4.051 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 4.051 * [taylor]: Taking taylor expansion of 0.5 in x 4.051 * [backup-simplify]: Simplify 0.5 into 0.5 4.051 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.051 * [taylor]: Taking taylor expansion of y in x 4.051 * [backup-simplify]: Simplify y into y 4.051 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.051 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* x y))) in x 4.051 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 4.051 * [taylor]: Taking taylor expansion of 1.0 in x 4.051 * [backup-simplify]: Simplify 1.0 into 1.0 4.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.051 * [taylor]: Taking taylor expansion of x in x 4.051 * [backup-simplify]: Simplify 0 into 0 4.051 * [backup-simplify]: Simplify 1 into 1 4.055 * [backup-simplify]: Simplify (/ 1 1) into 1 4.055 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 4.056 * [taylor]: Taking taylor expansion of (* x y) in x 4.056 * [taylor]: Taking taylor expansion of x in x 4.056 * [backup-simplify]: Simplify 0 into 0 4.056 * [backup-simplify]: Simplify 1 into 1 4.056 * [taylor]: Taking taylor expansion of y in x 4.056 * [backup-simplify]: Simplify y into y 4.056 * [backup-simplify]: Simplify (* 0 y) into 0 4.056 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.056 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.057 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 4.057 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ (/ 1 y) 1.0) 4.057 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 y) 1.0)) into (+ (/ 1 y) 1.0) 4.057 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 4.057 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.057 * [taylor]: Taking taylor expansion of y in y 4.057 * [backup-simplify]: Simplify 0 into 0 4.057 * [backup-simplify]: Simplify 1 into 1 4.057 * [backup-simplify]: Simplify (/ 1 1) into 1 4.057 * [taylor]: Taking taylor expansion of 1.0 in y 4.057 * [backup-simplify]: Simplify 1.0 into 1.0 4.057 * [backup-simplify]: Simplify (+ 1 0) into 1 4.057 * [backup-simplify]: Simplify 1 into 1 4.057 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 4.058 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.058 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 4.059 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.059 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.059 * [backup-simplify]: Simplify (+ 0 0) into 0 4.059 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 4.059 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 4.059 * [taylor]: Taking taylor expansion of 0.5 in y 4.059 * [backup-simplify]: Simplify 0.5 into 0.5 4.059 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.059 * [taylor]: Taking taylor expansion of y in y 4.059 * [backup-simplify]: Simplify 0 into 0 4.059 * [backup-simplify]: Simplify 1 into 1 4.060 * [backup-simplify]: Simplify (/ 1 1) into 1 4.060 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 4.060 * [backup-simplify]: Simplify 0.5 into 0.5 4.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.061 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 4.061 * [backup-simplify]: Simplify 1.0 into 1.0 4.061 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 (/ 1 (/ 1 (- x))))) (+ (* 0.5 (* (/ 1 (/ 1 (- y))) 1)) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (- (* x y) (+ (* 1.0 x) (* 0.5 y))) 4.061 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1) 4.061 * [backup-simplify]: Simplify (* x (- y 1.0)) into (* x (- y 1.0)) 4.061 * [approximate]: Taking taylor expansion of (* x (- y 1.0)) in (x y) around 0 4.061 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in y 4.061 * [taylor]: Taking taylor expansion of x in y 4.061 * [backup-simplify]: Simplify x into x 4.061 * [taylor]: Taking taylor expansion of (- y 1.0) in y 4.061 * [taylor]: Taking taylor expansion of y in y 4.061 * [backup-simplify]: Simplify 0 into 0 4.061 * [backup-simplify]: Simplify 1 into 1 4.061 * [taylor]: Taking taylor expansion of 1.0 in y 4.061 * [backup-simplify]: Simplify 1.0 into 1.0 4.061 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x 4.061 * [taylor]: Taking taylor expansion of x in x 4.061 * [backup-simplify]: Simplify 0 into 0 4.061 * [backup-simplify]: Simplify 1 into 1 4.061 * [taylor]: Taking taylor expansion of (- y 1.0) in x 4.061 * [taylor]: Taking taylor expansion of y in x 4.061 * [backup-simplify]: Simplify y into y 4.061 * [taylor]: Taking taylor expansion of 1.0 in x 4.061 * [backup-simplify]: Simplify 1.0 into 1.0 4.061 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x 4.061 * [taylor]: Taking taylor expansion of x in x 4.061 * [backup-simplify]: Simplify 0 into 0 4.061 * [backup-simplify]: Simplify 1 into 1 4.061 * [taylor]: Taking taylor expansion of (- y 1.0) in x 4.061 * [taylor]: Taking taylor expansion of y in x 4.061 * [backup-simplify]: Simplify y into y 4.061 * [taylor]: Taking taylor expansion of 1.0 in x 4.061 * [backup-simplify]: Simplify 1.0 into 1.0 4.062 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 4.062 * [backup-simplify]: Simplify (+ y (- 1.0)) into (- y 1.0) 4.062 * [backup-simplify]: Simplify (* 0 (- y 1.0)) into 0 4.062 * [taylor]: Taking taylor expansion of 0 in y 4.062 * [backup-simplify]: Simplify 0 into 0 4.062 * [backup-simplify]: Simplify 0 into 0 4.062 * [backup-simplify]: Simplify (- 0) into 0 4.063 * [backup-simplify]: Simplify (+ 0 0) into 0 4.063 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- y 1.0))) into (- y 1.0) 4.063 * [taylor]: Taking taylor expansion of (- y 1.0) in y 4.063 * [taylor]: Taking taylor expansion of y in y 4.063 * [backup-simplify]: Simplify 0 into 0 4.063 * [backup-simplify]: Simplify 1 into 1 4.063 * [taylor]: Taking taylor expansion of 1.0 in y 4.063 * [backup-simplify]: Simplify 1.0 into 1.0 4.063 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 4.064 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 4.064 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 4.064 * [backup-simplify]: Simplify 0 into 0 4.064 * [backup-simplify]: Simplify (- 0) into 0 4.064 * [backup-simplify]: Simplify (+ 0 0) into 0 4.065 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- y 1.0)))) into 0 4.065 * [taylor]: Taking taylor expansion of 0 in y 4.065 * [backup-simplify]: Simplify 0 into 0 4.065 * [backup-simplify]: Simplify 0 into 0 4.065 * [backup-simplify]: Simplify (- 0) into 0 4.065 * [backup-simplify]: Simplify (+ 1 0) into 1 4.065 * [backup-simplify]: Simplify 1 into 1 4.065 * [backup-simplify]: Simplify 0 into 0 4.066 * [backup-simplify]: Simplify (- 0) into 0 4.066 * [backup-simplify]: Simplify (+ 0 0) into 0 4.067 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- y 1.0))))) into 0 4.067 * [taylor]: Taking taylor expansion of 0 in y 4.067 * [backup-simplify]: Simplify 0 into 0 4.067 * [backup-simplify]: Simplify 0 into 0 4.067 * [backup-simplify]: Simplify 0 into 0 4.067 * [backup-simplify]: Simplify (- 0) into 0 4.067 * [backup-simplify]: Simplify (+ 0 0) into 0 4.067 * [backup-simplify]: Simplify 0 into 0 4.067 * [backup-simplify]: Simplify 0 into 0 4.068 * [backup-simplify]: Simplify (- 0) into 0 4.068 * [backup-simplify]: Simplify (+ 0 0) into 0 4.069 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- y 1.0)))))) into 0 4.069 * [taylor]: Taking taylor expansion of 0 in y 4.069 * [backup-simplify]: Simplify 0 into 0 4.069 * [backup-simplify]: Simplify 0 into 0 4.069 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* (- 1.0) (* 1 x))) into (- (* x y) (* 1.0 x)) 4.069 * [backup-simplify]: Simplify (* (/ 1 x) (- (/ 1 y) 1.0)) into (/ (- (/ 1 y) 1.0) x) 4.069 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) 1.0) x) in (x y) around 0 4.069 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) 1.0) x) in y 4.069 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 4.070 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.070 * [taylor]: Taking taylor expansion of y in y 4.070 * [backup-simplify]: Simplify 0 into 0 4.070 * [backup-simplify]: Simplify 1 into 1 4.070 * [backup-simplify]: Simplify (/ 1 1) into 1 4.070 * [taylor]: Taking taylor expansion of 1.0 in y 4.070 * [backup-simplify]: Simplify 1.0 into 1.0 4.070 * [taylor]: Taking taylor expansion of x in y 4.070 * [backup-simplify]: Simplify x into x 4.070 * [backup-simplify]: Simplify (+ 1 0) into 1 4.070 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.070 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) 1.0) x) in x 4.070 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x 4.070 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.070 * [taylor]: Taking taylor expansion of y in x 4.070 * [backup-simplify]: Simplify y into y 4.070 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.070 * [taylor]: Taking taylor expansion of 1.0 in x 4.070 * [backup-simplify]: Simplify 1.0 into 1.0 4.070 * [taylor]: Taking taylor expansion of x in x 4.070 * [backup-simplify]: Simplify 0 into 0 4.070 * [backup-simplify]: Simplify 1 into 1 4.071 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 4.071 * [backup-simplify]: Simplify (+ (/ 1 y) (- 1.0)) into (- (/ 1 y) 1.0) 4.071 * [backup-simplify]: Simplify (/ (- (/ 1 y) 1.0) 1) into (- (/ 1 y) 1.0) 4.071 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) 1.0) x) in x 4.071 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x 4.071 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.071 * [taylor]: Taking taylor expansion of y in x 4.071 * [backup-simplify]: Simplify y into y 4.071 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.071 * [taylor]: Taking taylor expansion of 1.0 in x 4.071 * [backup-simplify]: Simplify 1.0 into 1.0 4.071 * [taylor]: Taking taylor expansion of x in x 4.071 * [backup-simplify]: Simplify 0 into 0 4.071 * [backup-simplify]: Simplify 1 into 1 4.071 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 4.072 * [backup-simplify]: Simplify (+ (/ 1 y) (- 1.0)) into (- (/ 1 y) 1.0) 4.072 * [backup-simplify]: Simplify (/ (- (/ 1 y) 1.0) 1) into (- (/ 1 y) 1.0) 4.072 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 4.072 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.072 * [taylor]: Taking taylor expansion of y in y 4.072 * [backup-simplify]: Simplify 0 into 0 4.072 * [backup-simplify]: Simplify 1 into 1 4.072 * [backup-simplify]: Simplify (/ 1 1) into 1 4.072 * [taylor]: Taking taylor expansion of 1.0 in y 4.072 * [backup-simplify]: Simplify 1.0 into 1.0 4.072 * [backup-simplify]: Simplify (+ 1 0) into 1 4.072 * [backup-simplify]: Simplify 1 into 1 4.073 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.073 * [backup-simplify]: Simplify (- 0) into 0 4.073 * [backup-simplify]: Simplify (+ 0 0) into 0 4.074 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 y) 1.0) (/ 0 1)))) into 0 4.074 * [taylor]: Taking taylor expansion of 0 in y 4.074 * [backup-simplify]: Simplify 0 into 0 4.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.074 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 4.075 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 4.075 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 4.075 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.075 * [backup-simplify]: Simplify (- 0) into 0 4.076 * [backup-simplify]: Simplify (+ 0 0) into 0 4.076 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 y) 1.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.076 * [taylor]: Taking taylor expansion of 0 in y 4.077 * [backup-simplify]: Simplify 0 into 0 4.077 * [backup-simplify]: Simplify 0 into 0 4.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.077 * [backup-simplify]: Simplify (- 0) into 0 4.078 * [backup-simplify]: Simplify (+ 0 0) into 0 4.078 * [backup-simplify]: Simplify 0 into 0 4.078 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.078 * [backup-simplify]: Simplify (- 0) into 0 4.078 * [backup-simplify]: Simplify (+ 0 0) into 0 4.079 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 y) 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.079 * [taylor]: Taking taylor expansion of 0 in y 4.079 * [backup-simplify]: Simplify 0 into 0 4.079 * [backup-simplify]: Simplify 0 into 0 4.079 * [backup-simplify]: Simplify 0 into 0 4.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.080 * [backup-simplify]: Simplify (- 0) into 0 4.080 * [backup-simplify]: Simplify (+ 0 0) into 0 4.080 * [backup-simplify]: Simplify 0 into 0 4.081 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.081 * [backup-simplify]: Simplify (- 0) into 0 4.081 * [backup-simplify]: Simplify (+ 0 0) into 0 4.083 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 y) 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.083 * [taylor]: Taking taylor expansion of 0 in y 4.083 * [backup-simplify]: Simplify 0 into 0 4.083 * [backup-simplify]: Simplify 0 into 0 4.084 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (/ 1 (/ 1 x)))) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* x y) (* 1.0 x)) 4.084 * [backup-simplify]: Simplify (* (/ 1 (- x)) (- (/ 1 (- y)) 1.0)) into (/ (+ (/ 1 y) 1.0) x) 4.084 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in (x y) around 0 4.084 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in y 4.084 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 4.084 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.084 * [taylor]: Taking taylor expansion of y in y 4.084 * [backup-simplify]: Simplify 0 into 0 4.084 * [backup-simplify]: Simplify 1 into 1 4.084 * [backup-simplify]: Simplify (/ 1 1) into 1 4.084 * [taylor]: Taking taylor expansion of 1.0 in y 4.084 * [backup-simplify]: Simplify 1.0 into 1.0 4.084 * [taylor]: Taking taylor expansion of x in y 4.084 * [backup-simplify]: Simplify x into x 4.085 * [backup-simplify]: Simplify (+ 1 0) into 1 4.085 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.085 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in x 4.085 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 4.085 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.085 * [taylor]: Taking taylor expansion of y in x 4.085 * [backup-simplify]: Simplify y into y 4.085 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.085 * [taylor]: Taking taylor expansion of 1.0 in x 4.085 * [backup-simplify]: Simplify 1.0 into 1.0 4.085 * [taylor]: Taking taylor expansion of x in x 4.085 * [backup-simplify]: Simplify 0 into 0 4.085 * [backup-simplify]: Simplify 1 into 1 4.085 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 4.085 * [backup-simplify]: Simplify (/ (+ (/ 1 y) 1.0) 1) into (+ (/ 1 y) 1.0) 4.085 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in x 4.086 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 4.086 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.086 * [taylor]: Taking taylor expansion of y in x 4.086 * [backup-simplify]: Simplify y into y 4.086 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.086 * [taylor]: Taking taylor expansion of 1.0 in x 4.086 * [backup-simplify]: Simplify 1.0 into 1.0 4.086 * [taylor]: Taking taylor expansion of x in x 4.086 * [backup-simplify]: Simplify 0 into 0 4.086 * [backup-simplify]: Simplify 1 into 1 4.086 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 4.086 * [backup-simplify]: Simplify (/ (+ (/ 1 y) 1.0) 1) into (+ (/ 1 y) 1.0) 4.086 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 4.086 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.086 * [taylor]: Taking taylor expansion of y in y 4.086 * [backup-simplify]: Simplify 0 into 0 4.086 * [backup-simplify]: Simplify 1 into 1 4.086 * [backup-simplify]: Simplify (/ 1 1) into 1 4.087 * [taylor]: Taking taylor expansion of 1.0 in y 4.087 * [backup-simplify]: Simplify 1.0 into 1.0 4.087 * [backup-simplify]: Simplify (+ 1 0) into 1 4.087 * [backup-simplify]: Simplify 1 into 1 4.087 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.087 * [backup-simplify]: Simplify (+ 0 0) into 0 4.088 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 y) 1.0) (/ 0 1)))) into 0 4.088 * [taylor]: Taking taylor expansion of 0 in y 4.088 * [backup-simplify]: Simplify 0 into 0 4.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.089 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 4.089 * [backup-simplify]: Simplify 1.0 into 1.0 4.090 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.090 * [backup-simplify]: Simplify (+ 0 0) into 0 4.091 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 y) 1.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.091 * [taylor]: Taking taylor expansion of 0 in y 4.091 * [backup-simplify]: Simplify 0 into 0 4.091 * [backup-simplify]: Simplify 0 into 0 4.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.093 * [backup-simplify]: Simplify (+ 0 0) into 0 4.093 * [backup-simplify]: Simplify 0 into 0 4.093 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.093 * [backup-simplify]: Simplify (+ 0 0) into 0 4.095 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 y) 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.095 * [taylor]: Taking taylor expansion of 0 in y 4.095 * [backup-simplify]: Simplify 0 into 0 4.095 * [backup-simplify]: Simplify 0 into 0 4.095 * [backup-simplify]: Simplify 0 into 0 4.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.096 * [backup-simplify]: Simplify (+ 0 0) into 0 4.096 * [backup-simplify]: Simplify 0 into 0 4.096 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.097 * [backup-simplify]: Simplify (+ 0 0) into 0 4.099 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 y) 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.099 * [taylor]: Taking taylor expansion of 0 in y 4.099 * [backup-simplify]: Simplify 0 into 0 4.099 * [backup-simplify]: Simplify 0 into 0 4.099 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* x y) (* 1.0 x)) 4.100 * * * [progress]: simplifying candidates 4.102 * [simplify]: Simplifying: (fma x (- y 1.0) (- (* 0.5 y))) (fma (- 0.5) y (* 0.5 y)) (expm1 (- (* x (- y 1.0)) (* y 0.5))) (log1p (- (* x (- y 1.0)) (* y 0.5))) (- (* y 0.5)) (/ (exp (* x (- y 1.0))) (exp (* y 0.5))) (log (- (* x (- y 1.0)) (* y 0.5))) (exp (- (* x (- y 1.0)) (* y 0.5))) (* (cbrt (- (* x (- y 1.0)) (* y 0.5))) (cbrt (- (* x (- y 1.0)) (* y 0.5)))) (cbrt (- (* x (- y 1.0)) (* y 0.5))) (* (* (- (* x (- y 1.0)) (* y 0.5)) (- (* x (- y 1.0)) (* y 0.5))) (- (* x (- y 1.0)) (* y 0.5))) (sqrt (- (* x (- y 1.0)) (* y 0.5))) (sqrt (- (* x (- y 1.0)) (* y 0.5))) (- (pow (* x (- y 1.0)) 3) (pow (* y 0.5) 3)) (+ (* (* x (- y 1.0)) (* x (- y 1.0))) (+ (* (* y 0.5) (* y 0.5)) (* (* x (- y 1.0)) (* y 0.5)))) (- (* y 0.5)) (- (* (* x (- y 1.0)) (* x (- y 1.0))) (* (* y 0.5) (* y 0.5))) (+ (* x (- y 1.0)) (* y 0.5)) (- (* x (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (* y 0.5)) (- (* x (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))) (* y 0.5)) (- (* x (fma (- 1.0) 1 (* 1.0 1))) (* y 0.5)) (- (* x (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (* y 0.5)) (- (* x (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))) (* y 0.5)) (- (* x (fma (- 1.0) 1 (* 1.0 1))) (* y 0.5)) (- (* x (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (* y 0.5)) (- (* x (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))) (* y 0.5)) (- (* x (fma (- 1.0) 1 (* 1.0 1))) (* y 0.5)) (- (* x (- 1.0)) (* y 0.5)) (- (* x (- 1.0)) (* y 0.5)) (- (* (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) x) (* y 0.5)) (- (* (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) x) (* y 0.5)) (- (* (fma (- 1.0) 1 (* 1.0 1)) x) (* y 0.5)) (- (* (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) x) (* y 0.5)) (- (* (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) x) (* y 0.5)) (- (* (fma (- 1.0) 1 (* 1.0 1)) x) (* y 0.5)) (- (* (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) x) (* y 0.5)) (- (* (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) x) (* y 0.5)) (- (* (fma (- 1.0) 1 (* 1.0 1)) x) (* y 0.5)) (- (* (- 1.0) x) (* y 0.5)) (- (* (- 1.0) x) (* y 0.5)) (- (* y 0.5)) (expm1 (* x (- y 1.0))) (log1p (* x (- y 1.0))) (* x (- y 1.0)) (+ (log x) (log (- y 1.0))) (log (* x (- y 1.0))) (exp (* x (- y 1.0))) (* (* (* x x) x) (* (* (- y 1.0) (- y 1.0)) (- y 1.0))) (* (cbrt (* x (- y 1.0))) (cbrt (* x (- y 1.0)))) (cbrt (* x (- y 1.0))) (* (* (* x (- y 1.0)) (* x (- y 1.0))) (* x (- y 1.0))) (sqrt (* x (- y 1.0))) (sqrt (* x (- y 1.0))) (* (sqrt x) (sqrt (- y 1.0))) (* (sqrt x) (sqrt (- y 1.0))) (* x (fma (* (cbrt y) (cbrt y)) (cbrt y) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))) (* x (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (* x (fma (* (cbrt y) (cbrt y)) (cbrt y) (- (* (sqrt 1.0) (sqrt 1.0))))) (* x (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))) (* x (fma (* (cbrt y) (cbrt y)) (cbrt y) (- (* 1.0 1)))) (* x (fma (- 1.0) 1 (* 1.0 1))) (* x (fma (sqrt y) (sqrt y) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))) (* x (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (* x (fma (sqrt y) (sqrt y) (- (* (sqrt 1.0) (sqrt 1.0))))) (* x (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))) (* x (fma (sqrt y) (sqrt y) (- (* 1.0 1)))) (* x (fma (- 1.0) 1 (* 1.0 1))) (* x (fma 1 y (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))) (* x (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (* x (fma 1 y (- (* (sqrt 1.0) (sqrt 1.0))))) (* x (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))) (* x (fma 1 y (- (* 1.0 1)))) (* x (fma (- 1.0) 1 (* 1.0 1))) (* x y) (* x (- 1.0)) (* x y) (* x (- 1.0)) (* (fma (* (cbrt y) (cbrt y)) (cbrt y) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) x) (* (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) x) (* (fma (* (cbrt y) (cbrt y)) (cbrt y) (- (* (sqrt 1.0) (sqrt 1.0)))) x) (* (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) x) (* (fma (* (cbrt y) (cbrt y)) (cbrt y) (- (* 1.0 1))) x) (* (fma (- 1.0) 1 (* 1.0 1)) x) (* (fma (sqrt y) (sqrt y) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) x) (* (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) x) (* (fma (sqrt y) (sqrt y) (- (* (sqrt 1.0) (sqrt 1.0)))) x) (* (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) x) (* (fma (sqrt y) (sqrt y) (- (* 1.0 1))) x) (* (fma (- 1.0) 1 (* 1.0 1)) x) (* (fma 1 y (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) x) (* (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) x) (* (fma 1 y (- (* (sqrt 1.0) (sqrt 1.0)))) x) (* (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) x) (* (fma 1 y (- (* 1.0 1))) x) (* (fma (- 1.0) 1 (* 1.0 1)) x) (* y x) (* (- 1.0) x) (* y x) (* (- 1.0) x) (* x (* (cbrt (- y 1.0)) (cbrt (- y 1.0)))) (* x (sqrt (- y 1.0))) (* x 1) (* x (+ (sqrt y) (sqrt 1.0))) (* x 1) (* (cbrt x) (- y 1.0)) (* (sqrt x) (- y 1.0)) (* x (- y 1.0)) (* x (- (pow y 3) (pow 1.0 3))) (* x (- (* y y) (* 1.0 1.0))) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) (- (* x y) (* 1.0 x)) (- (* x y) (* 1.0 x)) (- (* x y) (* 1.0 x)) 4.105 * * [simplify]: Extracting # 0 : cost 0 4.106 * * [simplify]: Extracting # 1 : cost 0 4.106 * * [simplify]: Extracting # 2 : cost 0 4.106 * * [simplify]: Extracting # 3 : cost 0 4.106 * * [simplify]: Extracting # 4 : cost 0 4.107 * * [simplify]: Extracting # 5 : cost 0 4.107 * * [simplify]: Extracting # 6 : cost 0 4.107 * * [simplify]: Extracting # 7 : cost 0 4.108 * * [simplify]: Extracting # 8 : cost 0 4.108 * * [simplify]: iteration 0 : 141 enodes (cost 1333 ) 4.164 * * [simplify]: Extracting # 0 : cost 0 4.165 * * [simplify]: Extracting # 1 : cost 0 4.165 * * [simplify]: Extracting # 2 : cost 0 4.165 * * [simplify]: Extracting # 3 : cost 0 4.166 * * [simplify]: Extracting # 4 : cost 0 4.166 * * [simplify]: iteration 1 : 300 enodes (cost 1042 ) 4.297 * * [simplify]: Extracting # 0 : cost 0 4.299 * * [simplify]: Extracting # 1 : cost 0 4.300 * * [simplify]: Extracting # 2 : cost 0 4.301 * * [simplify]: Extracting # 3 : cost 0 4.303 * * [simplify]: Extracting # 4 : cost 0 4.304 * * [simplify]: Extracting # 5 : cost 0 4.305 * * [simplify]: Extracting # 6 : cost 0 4.306 * * [simplify]: iteration 2 : 681 enodes (cost 874 ) 4.818 * * [simplify]: Extracting # 0 : cost 0 4.824 * * [simplify]: Extracting # 1 : cost 0 4.830 * * [simplify]: Extracting # 2 : cost 0 4.835 * * [simplify]: Extracting # 3 : cost 0 4.839 * * [simplify]: Extracting # 4 : cost 0 4.842 * * [simplify]: iteration 3 : 2539 enodes (cost 740 ) 6.889 * * [simplify]: Extracting # 0 : cost 0 6.899 * * [simplify]: Extracting # 1 : cost 0 6.915 * * [simplify]: Extracting # 2 : cost 0 6.921 * * [simplify]: Extracting # 3 : cost 0 6.926 * * [simplify]: Extracting # 4 : cost 0 6.931 * * [simplify]: iteration done: 5001 enodes (cost 645 ) 6.932 * [simplify]: Simplified to: (fma x (- y 1.0) (- (* 0.5 y))) 0 (expm1 (- (* x (- y 1.0)) (* y 0.5))) (log1p (- (* x (- y 1.0)) (* y 0.5))) (- (* 0.5 y)) (exp (- (* x (- y 1.0)) (* y 0.5))) (log (- (* x (- y 1.0)) (* y 0.5))) (exp (- (* x (- y 1.0)) (* y 0.5))) (* (cbrt (- (* x (- y 1.0)) (* y 0.5))) (cbrt (- (* x (- y 1.0)) (* y 0.5)))) (cbrt (- (* x (- y 1.0)) (* y 0.5))) (pow (fma x (- y 1.0) (- (* 0.5 y))) 3) (sqrt (- (* x (- y 1.0)) (* y 0.5))) (sqrt (- (* x (- y 1.0)) (* y 0.5))) (- (pow (* x (- y 1.0)) 3) (pow (* y 0.5) 3)) (fma 0.5 (* (* 0.5 y) y) (* (* (- y 1.0) x) (fma x (- y 1.0) (* 0.5 y)))) (- (* 0.5 y)) (* (fma x (- y 1.0) (* 0.5 y)) (fma x (- y 1.0) (- (* 0.5 y)))) (fma x (- y 1.0) (* 0.5 y)) (- 0 (* 0.5 y)) (- 0 (* 0.5 y)) (- 0 (* 0.5 y)) (- 0 (* 0.5 y)) (- 0 (* 0.5 y)) (- 0 (* 0.5 y)) (- 0 (* 0.5 y)) (- 0 (* 0.5 y)) (- 0 (* 0.5 y)) (- (fma 1.0 x (* y 0.5))) (- (fma 1.0 x (* y 0.5))) (- 0 (* 0.5 y)) (- 0 (* 0.5 y)) (- 0 (* 0.5 y)) (- 0 (* 0.5 y)) (- 0 (* 0.5 y)) (- 0 (* 0.5 y)) (- 0 (* 0.5 y)) (- 0 (* 0.5 y)) (- 0 (* 0.5 y)) (- (fma 1.0 x (* y 0.5))) (- (fma 1.0 x (* y 0.5))) (- (* 0.5 y)) (expm1 (* x (- y 1.0))) (log1p (* x (- y 1.0))) (* (- y 1.0) x) (log (* x (- y 1.0))) (log (* x (- y 1.0))) (exp (* x (- y 1.0))) (pow (* x (- y 1.0)) 3) (* (cbrt (* x (- y 1.0))) (cbrt (* x (- y 1.0)))) (cbrt (* x (- y 1.0))) (pow (* x (- y 1.0)) 3) (sqrt (* x (- y 1.0))) (sqrt (* x (- y 1.0))) (* (sqrt x) (sqrt (- y 1.0))) (* (sqrt x) (sqrt (- y 1.0))) (* (- y 1.0) x) 0 (* (- y 1.0) x) 0 (* (- y 1.0) x) 0 (* (- y 1.0) x) 0 (* (- y 1.0) x) 0 (* (- y 1.0) x) 0 (* (- y 1.0) x) 0 (* (- y 1.0) x) 0 (* (- y 1.0) x) 0 (* y x) (* (- 1.0) x) (* y x) (* (- 1.0) x) (* (- y 1.0) x) 0 (* (- y 1.0) x) 0 (* (- y 1.0) x) 0 (* (- y 1.0) x) 0 (* (- y 1.0) x) 0 (* (- y 1.0) x) 0 (* (- y 1.0) x) 0 (* (- y 1.0) x) 0 (* (- y 1.0) x) 0 (* y x) (* (- 1.0) x) (* y x) (* (- 1.0) x) (* x (* (cbrt (- y 1.0)) (cbrt (- y 1.0)))) (* x (sqrt (- y 1.0))) x (* x (+ (sqrt y) (sqrt 1.0))) x (* (cbrt x) (- y 1.0)) (* (sqrt x) (- y 1.0)) (* (- y 1.0) x) (* x (- (pow y 3) (pow 1.0 3))) (* x (- (* y y) (* 1.0 1.0))) (fma x (- y 1.0) (- (* 0.5 y))) (fma x (- y 1.0) (- (* 0.5 y))) (fma x (- y 1.0) (- (* 0.5 y))) (* (- y 1.0) x) (* (- y 1.0) x) (* (- y 1.0) x) 6.933 * * * [progress]: adding candidates to table 7.150 * [progress]: [Phase 3 of 3] Extracting. 7.150 * * [regime]: Finding splitpoints for: (# #) 7.150 * * * [regime-changes]: Trying 4 branch expressions: ((- (* x (- y 1.0)) (* y 0.5)) (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673) y x) 7.150 * * * * [regimes]: Trying to branch on (- (* x (- y 1.0)) (* y 0.5)) from (# #) 7.166 * * * * [regimes]: Trying to branch on (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673) from (# #) 7.184 * * * * [regimes]: Trying to branch on y from (# #) 7.208 * * * * [regimes]: Trying to branch on x from (# #) 7.231 * * * [regime]: Found split indices: #