25.303 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.016 * * * [progress]: [2/2] Setting up program. 0.018 * [progress]: [Phase 2 of 3] Improving. 0.018 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.018 * [simplify]: Simplifying: (* x (- 1.0 y)) 0.018 * * [simplify]: iteration 0: 5 enodes 0.019 * * [simplify]: iteration 1: 8 enodes 0.020 * * [simplify]: iteration 2: 15 enodes 0.023 * * [simplify]: iteration 3: 21 enodes 0.025 * * [simplify]: iteration 4: 26 enodes 0.028 * * [simplify]: iteration complete: 26 enodes 0.028 * * [simplify]: Extracting #0: cost 1 inf + 0 0.028 * * [simplify]: Extracting #1: cost 6 inf + 0 0.028 * * [simplify]: Extracting #2: cost 9 inf + 1 0.028 * * [simplify]: Extracting #3: cost 3 inf + 209 0.029 * * [simplify]: Extracting #4: cost 0 inf + 376 0.029 * [simplify]: Simplified to: (* (- 1.0 y) x) 0.029 * * [progress]: iteration 1 / 4 0.029 * * * [progress]: picking best candidate 0.031 * * * * [pick]: Picked # 0.032 * * * [progress]: localizing error 0.038 * * * [progress]: generating rewritten candidates 0.038 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.057 * * * [progress]: generating series expansions 0.057 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.057 * [backup-simplify]: Simplify (* x (- 1.0 y)) into (* x (- 1.0 y)) 0.057 * [approximate]: Taking taylor expansion of (* x (- 1.0 y)) in (x y) around 0 0.057 * [taylor]: Taking taylor expansion of (* x (- 1.0 y)) in y 0.057 * [taylor]: Taking taylor expansion of x in y 0.058 * [backup-simplify]: Simplify x into x 0.058 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.058 * [taylor]: Taking taylor expansion of 1.0 in y 0.058 * [backup-simplify]: Simplify 1.0 into 1.0 0.058 * [taylor]: Taking taylor expansion of y in y 0.058 * [backup-simplify]: Simplify 0 into 0 0.058 * [backup-simplify]: Simplify 1 into 1 0.058 * [taylor]: Taking taylor expansion of (* x (- 1.0 y)) in x 0.058 * [taylor]: Taking taylor expansion of x in x 0.058 * [backup-simplify]: Simplify 0 into 0 0.058 * [backup-simplify]: Simplify 1 into 1 0.058 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 0.058 * [taylor]: Taking taylor expansion of 1.0 in x 0.058 * [backup-simplify]: Simplify 1.0 into 1.0 0.058 * [taylor]: Taking taylor expansion of y in x 0.058 * [backup-simplify]: Simplify y into y 0.058 * [taylor]: Taking taylor expansion of (* x (- 1.0 y)) in x 0.058 * [taylor]: Taking taylor expansion of x in x 0.058 * [backup-simplify]: Simplify 0 into 0 0.058 * [backup-simplify]: Simplify 1 into 1 0.058 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 0.058 * [taylor]: Taking taylor expansion of 1.0 in x 0.058 * [backup-simplify]: Simplify 1.0 into 1.0 0.058 * [taylor]: Taking taylor expansion of y in x 0.058 * [backup-simplify]: Simplify y into y 0.058 * [backup-simplify]: Simplify (- y) into (- y) 0.058 * [backup-simplify]: Simplify (+ 1.0 (- y)) into (- 1.0 y) 0.058 * [backup-simplify]: Simplify (* 0 (- 1.0 y)) into 0 0.058 * [taylor]: Taking taylor expansion of 0 in y 0.058 * [backup-simplify]: Simplify 0 into 0 0.058 * [backup-simplify]: Simplify 0 into 0 0.059 * [backup-simplify]: Simplify (- 0) into 0 0.059 * [backup-simplify]: Simplify (+ 0 0) into 0 0.059 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 y))) into (- 1.0 y) 0.059 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.059 * [taylor]: Taking taylor expansion of 1.0 in y 0.059 * [backup-simplify]: Simplify 1.0 into 1.0 0.059 * [taylor]: Taking taylor expansion of y in y 0.059 * [backup-simplify]: Simplify 0 into 0 0.059 * [backup-simplify]: Simplify 1 into 1 0.060 * [backup-simplify]: Simplify (- 0) into 0 0.060 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.060 * [backup-simplify]: Simplify 1.0 into 1.0 0.060 * [backup-simplify]: Simplify 0 into 0 0.060 * [backup-simplify]: Simplify (- 0) into 0 0.060 * [backup-simplify]: Simplify (+ 0 0) into 0 0.061 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- 1.0 y)))) into 0 0.061 * [taylor]: Taking taylor expansion of 0 in y 0.061 * [backup-simplify]: Simplify 0 into 0 0.061 * [backup-simplify]: Simplify 0 into 0 0.061 * [backup-simplify]: Simplify (- 1) into -1 0.061 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.061 * [backup-simplify]: Simplify -1 into -1 0.062 * [backup-simplify]: Simplify 0 into 0 0.062 * [backup-simplify]: Simplify (- 0) into 0 0.062 * [backup-simplify]: Simplify (+ 0 0) into 0 0.063 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 y))))) into 0 0.063 * [taylor]: Taking taylor expansion of 0 in y 0.063 * [backup-simplify]: Simplify 0 into 0 0.063 * [backup-simplify]: Simplify 0 into 0 0.063 * [backup-simplify]: Simplify 0 into 0 0.063 * [backup-simplify]: Simplify (- 0) into 0 0.064 * [backup-simplify]: Simplify (+ 0 0) into 0 0.064 * [backup-simplify]: Simplify 0 into 0 0.064 * [backup-simplify]: Simplify 0 into 0 0.064 * [backup-simplify]: Simplify (- 0) into 0 0.064 * [backup-simplify]: Simplify (+ 0 0) into 0 0.065 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 y)))))) into 0 0.065 * [taylor]: Taking taylor expansion of 0 in y 0.065 * [backup-simplify]: Simplify 0 into 0 0.065 * [backup-simplify]: Simplify 0 into 0 0.065 * [backup-simplify]: Simplify (+ (* -1 (* y x)) (* 1.0 (* 1 x))) into (- (* 1.0 x) (* x y)) 0.065 * [backup-simplify]: Simplify (* (/ 1 x) (- 1.0 (/ 1 y))) into (/ (- 1.0 (/ 1 y)) x) 0.065 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in (x y) around 0 0.065 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in y 0.065 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.065 * [taylor]: Taking taylor expansion of 1.0 in y 0.065 * [backup-simplify]: Simplify 1.0 into 1.0 0.065 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.065 * [taylor]: Taking taylor expansion of y in y 0.065 * [backup-simplify]: Simplify 0 into 0 0.065 * [backup-simplify]: Simplify 1 into 1 0.066 * [backup-simplify]: Simplify (/ 1 1) into 1 0.066 * [taylor]: Taking taylor expansion of x in y 0.066 * [backup-simplify]: Simplify x into x 0.066 * [backup-simplify]: Simplify (- 1) into -1 0.066 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.066 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.066 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in x 0.066 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.066 * [taylor]: Taking taylor expansion of 1.0 in x 0.066 * [backup-simplify]: Simplify 1.0 into 1.0 0.066 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.066 * [taylor]: Taking taylor expansion of y in x 0.066 * [backup-simplify]: Simplify y into y 0.066 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.066 * [taylor]: Taking taylor expansion of x in x 0.066 * [backup-simplify]: Simplify 0 into 0 0.066 * [backup-simplify]: Simplify 1 into 1 0.066 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.067 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 0.067 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 y)) 1) into (- 1.0 (/ 1 y)) 0.067 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in x 0.067 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.067 * [taylor]: Taking taylor expansion of 1.0 in x 0.067 * [backup-simplify]: Simplify 1.0 into 1.0 0.067 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.067 * [taylor]: Taking taylor expansion of y in x 0.067 * [backup-simplify]: Simplify y into y 0.067 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.067 * [taylor]: Taking taylor expansion of x in x 0.067 * [backup-simplify]: Simplify 0 into 0 0.067 * [backup-simplify]: Simplify 1 into 1 0.067 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.067 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 0.067 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 y)) 1) into (- 1.0 (/ 1 y)) 0.067 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.067 * [taylor]: Taking taylor expansion of 1.0 in y 0.067 * [backup-simplify]: Simplify 1.0 into 1.0 0.067 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.067 * [taylor]: Taking taylor expansion of y in y 0.067 * [backup-simplify]: Simplify 0 into 0 0.067 * [backup-simplify]: Simplify 1 into 1 0.067 * [backup-simplify]: Simplify (/ 1 1) into 1 0.068 * [backup-simplify]: Simplify (- 1) into -1 0.068 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.068 * [backup-simplify]: Simplify -1 into -1 0.068 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.068 * [backup-simplify]: Simplify (- 0) into 0 0.068 * [backup-simplify]: Simplify (+ 0 0) into 0 0.069 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)))) into 0 0.069 * [taylor]: Taking taylor expansion of 0 in y 0.069 * [backup-simplify]: Simplify 0 into 0 0.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.070 * [backup-simplify]: Simplify (- 0) into 0 0.070 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.070 * [backup-simplify]: Simplify 1.0 into 1.0 0.070 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.070 * [backup-simplify]: Simplify (- 0) into 0 0.071 * [backup-simplify]: Simplify (+ 0 0) into 0 0.071 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.071 * [taylor]: Taking taylor expansion of 0 in y 0.071 * [backup-simplify]: Simplify 0 into 0 0.071 * [backup-simplify]: Simplify 0 into 0 0.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.072 * [backup-simplify]: Simplify (- 0) into 0 0.072 * [backup-simplify]: Simplify (+ 0 0) into 0 0.072 * [backup-simplify]: Simplify 0 into 0 0.073 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.073 * [backup-simplify]: Simplify (- 0) into 0 0.073 * [backup-simplify]: Simplify (+ 0 0) into 0 0.074 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.074 * [taylor]: Taking taylor expansion of 0 in y 0.074 * [backup-simplify]: Simplify 0 into 0 0.074 * [backup-simplify]: Simplify 0 into 0 0.075 * [backup-simplify]: Simplify 0 into 0 0.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.075 * [backup-simplify]: Simplify (- 0) into 0 0.075 * [backup-simplify]: Simplify (+ 0 0) into 0 0.076 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.076 * [backup-simplify]: Simplify (- 0) into 0 0.076 * [backup-simplify]: Simplify (+ 0 0) into 0 0.078 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.078 * [taylor]: Taking taylor expansion of 0 in y 0.078 * [backup-simplify]: Simplify 0 into 0 0.078 * [backup-simplify]: Simplify 0 into 0 0.078 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 (/ 1 (/ 1 x)))) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* 1.0 x) (* x y)) 0.078 * [backup-simplify]: Simplify (* (/ 1 (- x)) (- 1.0 (/ 1 (- y)))) into (* -1 (/ (+ 1.0 (/ 1 y)) x)) 0.078 * [approximate]: Taking taylor expansion of (* -1 (/ (+ 1.0 (/ 1 y)) x)) in (x y) around 0 0.078 * [taylor]: Taking taylor expansion of (* -1 (/ (+ 1.0 (/ 1 y)) x)) in y 0.078 * [taylor]: Taking taylor expansion of -1 in y 0.078 * [backup-simplify]: Simplify -1 into -1 0.078 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) x) in y 0.078 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y 0.078 * [taylor]: Taking taylor expansion of 1.0 in y 0.078 * [backup-simplify]: Simplify 1.0 into 1.0 0.078 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.078 * [taylor]: Taking taylor expansion of y in y 0.078 * [backup-simplify]: Simplify 0 into 0 0.078 * [backup-simplify]: Simplify 1 into 1 0.078 * [backup-simplify]: Simplify (/ 1 1) into 1 0.078 * [taylor]: Taking taylor expansion of x in y 0.078 * [backup-simplify]: Simplify x into x 0.079 * [backup-simplify]: Simplify (+ 0 1) into 1 0.079 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.079 * [taylor]: Taking taylor expansion of (* -1 (/ (+ 1.0 (/ 1 y)) x)) in x 0.079 * [taylor]: Taking taylor expansion of -1 in x 0.079 * [backup-simplify]: Simplify -1 into -1 0.079 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) x) in x 0.079 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x 0.079 * [taylor]: Taking taylor expansion of 1.0 in x 0.079 * [backup-simplify]: Simplify 1.0 into 1.0 0.079 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.079 * [taylor]: Taking taylor expansion of y in x 0.079 * [backup-simplify]: Simplify y into y 0.079 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.079 * [taylor]: Taking taylor expansion of x in x 0.079 * [backup-simplify]: Simplify 0 into 0 0.079 * [backup-simplify]: Simplify 1 into 1 0.079 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y)) 0.079 * [backup-simplify]: Simplify (/ (+ 1.0 (/ 1 y)) 1) into (+ 1.0 (/ 1 y)) 0.079 * [taylor]: Taking taylor expansion of (* -1 (/ (+ 1.0 (/ 1 y)) x)) in x 0.079 * [taylor]: Taking taylor expansion of -1 in x 0.079 * [backup-simplify]: Simplify -1 into -1 0.079 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) x) in x 0.079 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x 0.079 * [taylor]: Taking taylor expansion of 1.0 in x 0.079 * [backup-simplify]: Simplify 1.0 into 1.0 0.079 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.079 * [taylor]: Taking taylor expansion of y in x 0.079 * [backup-simplify]: Simplify y into y 0.079 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.079 * [taylor]: Taking taylor expansion of x in x 0.079 * [backup-simplify]: Simplify 0 into 0 0.079 * [backup-simplify]: Simplify 1 into 1 0.079 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y)) 0.079 * [backup-simplify]: Simplify (/ (+ 1.0 (/ 1 y)) 1) into (+ 1.0 (/ 1 y)) 0.079 * [backup-simplify]: Simplify (* -1 (+ 1.0 (/ 1 y))) into (* -1 (+ 1.0 (/ 1 y))) 0.080 * [taylor]: Taking taylor expansion of (* -1 (+ 1.0 (/ 1 y))) in y 0.080 * [taylor]: Taking taylor expansion of -1 in y 0.080 * [backup-simplify]: Simplify -1 into -1 0.080 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y 0.080 * [taylor]: Taking taylor expansion of 1.0 in y 0.080 * [backup-simplify]: Simplify 1.0 into 1.0 0.080 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.080 * [taylor]: Taking taylor expansion of y in y 0.080 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify 1 into 1 0.080 * [backup-simplify]: Simplify (/ 1 1) into 1 0.080 * [backup-simplify]: Simplify (+ 0 1) into 1 0.080 * [backup-simplify]: Simplify (* -1 1) into -1 0.080 * [backup-simplify]: Simplify -1 into -1 0.081 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.081 * [backup-simplify]: Simplify (+ 0 0) into 0 0.081 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1.0 (/ 1 y)) (/ 0 1)))) into 0 0.082 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ 1.0 (/ 1 y)))) into 0 0.082 * [taylor]: Taking taylor expansion of 0 in y 0.082 * [backup-simplify]: Simplify 0 into 0 0.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.082 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.083 * [backup-simplify]: Simplify (+ (* -1 1.0) (* 0 1)) into (- 1.0) 0.084 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.084 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.084 * [backup-simplify]: Simplify (+ 0 0) into 0 0.085 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.085 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ 1.0 (/ 1 y))))) into 0 0.085 * [taylor]: Taking taylor expansion of 0 in y 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.086 * [backup-simplify]: Simplify (+ 0 0) into 0 0.087 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1.0) (* 0 1))) into 0 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.087 * [backup-simplify]: Simplify (+ 0 0) into 0 0.088 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.089 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1.0 (/ 1 y)))))) into 0 0.089 * [taylor]: Taking taylor expansion of 0 in y 0.089 * [backup-simplify]: Simplify 0 into 0 0.089 * [backup-simplify]: Simplify 0 into 0 0.089 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.090 * [backup-simplify]: Simplify (+ 0 0) into 0 0.091 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 1)))) into 0 0.091 * [backup-simplify]: Simplify 0 into 0 0.091 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.091 * [backup-simplify]: Simplify (+ 0 0) into 0 0.092 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.093 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1.0 (/ 1 y))))))) into 0 0.093 * [taylor]: Taking taylor expansion of 0 in y 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (/ 1 (/ 1 (- x))))) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* 1.0 x) (* x y)) 0.094 * * * [progress]: simplifying candidates 0.094 * * * * [progress]: [ 1 / 30 ] simplifiying candidate # 0.094 * * * * [progress]: [ 2 / 30 ] simplifiying candidate # 0.094 * * * * [progress]: [ 3 / 30 ] simplifiying candidate # 0.094 * * * * [progress]: [ 4 / 30 ] simplifiying candidate # 0.094 * * * * [progress]: [ 5 / 30 ] simplifiying candidate # 0.094 * * * * [progress]: [ 6 / 30 ] simplifiying candidate # 0.094 * * * * [progress]: [ 7 / 30 ] simplifiying candidate # 0.094 * * * * [progress]: [ 8 / 30 ] simplifiying candidate # 0.094 * * * * [progress]: [ 9 / 30 ] simplifiying candidate # 0.094 * * * * [progress]: [ 10 / 30 ] simplifiying candidate # 0.094 * * * * [progress]: [ 11 / 30 ] simplifiying candidate # 0.094 * * * * [progress]: [ 12 / 30 ] simplifiying candidate # 0.094 * * * * [progress]: [ 13 / 30 ] simplifiying candidate # 0.094 * * * * [progress]: [ 14 / 30 ] simplifiying candidate # 0.094 * * * * [progress]: [ 15 / 30 ] simplifiying candidate # 0.094 * * * * [progress]: [ 16 / 30 ] simplifiying candidate # 0.095 * * * * [progress]: [ 17 / 30 ] simplifiying candidate # 0.095 * * * * [progress]: [ 18 / 30 ] simplifiying candidate # 0.095 * * * * [progress]: [ 19 / 30 ] simplifiying candidate # 0.095 * * * * [progress]: [ 20 / 30 ] simplifiying candidate # 0.095 * * * * [progress]: [ 21 / 30 ] simplifiying candidate # 0.095 * * * * [progress]: [ 22 / 30 ] simplifiying candidate # 0.095 * * * * [progress]: [ 23 / 30 ] simplifiying candidate # 0.095 * * * * [progress]: [ 24 / 30 ] simplifiying candidate # 0.095 * * * * [progress]: [ 25 / 30 ] simplifiying candidate # 0.095 * * * * [progress]: [ 26 / 30 ] simplifiying candidate #real (real->posit16 (* x (- 1.0 y)))))> 0.095 * * * * [progress]: [ 27 / 30 ] simplifiying candidate # 0.095 * * * * [progress]: [ 28 / 30 ] simplifiying candidate # 0.095 * * * * [progress]: [ 29 / 30 ] simplifiying candidate # 0.095 * * * * [progress]: [ 30 / 30 ] simplifiying candidate # 0.095 * [simplify]: Simplifying: (* x (- 1.0 y)) (+ (log x) (log (- 1.0 y))) (log (* x (- 1.0 y))) (exp (* x (- 1.0 y))) (* (* (* x x) x) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y))) (* (cbrt (* x (- 1.0 y))) (cbrt (* x (- 1.0 y)))) (cbrt (* x (- 1.0 y))) (* (* (* x (- 1.0 y)) (* x (- 1.0 y))) (* x (- 1.0 y))) (sqrt (* x (- 1.0 y))) (sqrt (* x (- 1.0 y))) (* (sqrt x) (sqrt (- 1.0 y))) (* (sqrt x) (sqrt (- 1.0 y))) (* x 1.0) (* x (- y)) (* x 1.0) (* x (- y)) (* 1.0 x) (* (- y) x) (* 1.0 x) (* (- y) x) (* x (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (* x (sqrt (- 1.0 y))) (* x 1) (* x (+ (sqrt 1.0) (sqrt y))) (* x 1) (* (cbrt x) (- 1.0 y)) (* (sqrt x) (- 1.0 y)) (* x (- 1.0 y)) (* x (- (pow 1.0 3) (pow y 3))) (* x (- (* 1.0 1.0) (* y y))) (real->posit16 (* x (- 1.0 y))) (- (* 1.0 x) (* x y)) (- (* 1.0 x) (* x y)) (- (* 1.0 x) (* x y)) 0.096 * * [simplify]: iteration 0: 53 enodes 0.108 * * [simplify]: iteration 1: 121 enodes 0.132 * * [simplify]: iteration 2: 312 enodes 0.267 * * [simplify]: iteration 3: 1064 enodes 1.259 * * [simplify]: iteration complete: 5000 enodes 1.259 * * [simplify]: Extracting #0: cost 19 inf + 0 1.260 * * [simplify]: Extracting #1: cost 193 inf + 1 1.264 * * [simplify]: Extracting #2: cost 720 inf + 7169 1.288 * * [simplify]: Extracting #3: cost 717 inf + 77079 1.373 * * [simplify]: Extracting #4: cost 89 inf + 201221 1.434 * * [simplify]: Extracting #5: cost 50 inf + 219018 1.511 * * [simplify]: Extracting #6: cost 6 inf + 230045 1.575 * * [simplify]: Extracting #7: cost 0 inf + 231562 1.642 * [simplify]: Simplified to: (* (- 1.0 y) x) (log (* (- 1.0 y) x)) (log (* (- 1.0 y) x)) (exp (* (- 1.0 y) x)) (* (* (- 1.0 y) x) (* (* (- 1.0 y) x) (* (- 1.0 y) x))) (* (cbrt (* (- 1.0 y) x)) (cbrt (* (- 1.0 y) x))) (cbrt (* (- 1.0 y) x)) (* (* (- 1.0 y) x) (* (* (- 1.0 y) x) (* (- 1.0 y) x))) (sqrt (* (- 1.0 y) x)) (sqrt (* (- 1.0 y) x)) (* (sqrt x) (sqrt (- 1.0 y))) (* (sqrt x) (sqrt (- 1.0 y))) (* x 1.0) (- (* x y)) (* x 1.0) (- (* x y)) (* x 1.0) (- (* x y)) (* x 1.0) (- (* x y)) (* (cbrt (- 1.0 y)) (* (cbrt (- 1.0 y)) x)) (* (sqrt (- 1.0 y)) x) x (* (+ (sqrt y) (sqrt 1.0)) x) x (* (cbrt x) (- 1.0 y)) (* (sqrt x) (- 1.0 y)) (* (- 1.0 y) x) (* x (- (* 1.0 (* 1.0 1.0)) (* (* y y) y))) (* (+ 1.0 y) (* (- 1.0 y) x)) (real->posit16 (* (- 1.0 y) x)) (* (- 1.0 y) x) (* (- 1.0 y) x) (* (- 1.0 y) x) 1.643 * * * [progress]: adding candidates to table 1.711 * * [progress]: iteration 2 / 4 1.711 * * * [progress]: picking best candidate 1.713 * * * * [pick]: Picked # 1.713 * * * [progress]: localizing error 1.725 * * * [progress]: generating rewritten candidates 1.725 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.736 * * * [progress]: generating series expansions 1.736 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.736 * [backup-simplify]: Simplify (+ (* x 1.0) (* x (- y))) into (- (* 1.0 x) (* x y)) 1.736 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (* x y)) in (x y) around 0 1.736 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x y)) in y 1.737 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 1.737 * [taylor]: Taking taylor expansion of 1.0 in y 1.737 * [backup-simplify]: Simplify 1.0 into 1.0 1.737 * [taylor]: Taking taylor expansion of x in y 1.737 * [backup-simplify]: Simplify x into x 1.737 * [taylor]: Taking taylor expansion of (* x y) in y 1.737 * [taylor]: Taking taylor expansion of x in y 1.737 * [backup-simplify]: Simplify x into x 1.737 * [taylor]: Taking taylor expansion of y in y 1.737 * [backup-simplify]: Simplify 0 into 0 1.737 * [backup-simplify]: Simplify 1 into 1 1.737 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x y)) in x 1.737 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.737 * [taylor]: Taking taylor expansion of 1.0 in x 1.737 * [backup-simplify]: Simplify 1.0 into 1.0 1.737 * [taylor]: Taking taylor expansion of x in x 1.737 * [backup-simplify]: Simplify 0 into 0 1.737 * [backup-simplify]: Simplify 1 into 1 1.737 * [taylor]: Taking taylor expansion of (* x y) in x 1.737 * [taylor]: Taking taylor expansion of x in x 1.737 * [backup-simplify]: Simplify 0 into 0 1.737 * [backup-simplify]: Simplify 1 into 1 1.737 * [taylor]: Taking taylor expansion of y in x 1.737 * [backup-simplify]: Simplify y into y 1.737 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x y)) in x 1.737 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.737 * [taylor]: Taking taylor expansion of 1.0 in x 1.737 * [backup-simplify]: Simplify 1.0 into 1.0 1.737 * [taylor]: Taking taylor expansion of x in x 1.737 * [backup-simplify]: Simplify 0 into 0 1.737 * [backup-simplify]: Simplify 1 into 1 1.737 * [taylor]: Taking taylor expansion of (* x y) in x 1.737 * [taylor]: Taking taylor expansion of x in x 1.737 * [backup-simplify]: Simplify 0 into 0 1.737 * [backup-simplify]: Simplify 1 into 1 1.737 * [taylor]: Taking taylor expansion of y in x 1.737 * [backup-simplify]: Simplify y into y 1.738 * [backup-simplify]: Simplify (* 1.0 0) into 0 1.738 * [backup-simplify]: Simplify (* 0 y) into 0 1.738 * [backup-simplify]: Simplify (- 0) into 0 1.738 * [backup-simplify]: Simplify (+ 0 0) into 0 1.738 * [taylor]: Taking taylor expansion of 0 in y 1.738 * [backup-simplify]: Simplify 0 into 0 1.738 * [backup-simplify]: Simplify 0 into 0 1.739 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 1.739 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.739 * [backup-simplify]: Simplify (- y) into (- y) 1.739 * [backup-simplify]: Simplify (+ 1.0 (- y)) into (- 1.0 y) 1.739 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 1.739 * [taylor]: Taking taylor expansion of 1.0 in y 1.739 * [backup-simplify]: Simplify 1.0 into 1.0 1.739 * [taylor]: Taking taylor expansion of y in y 1.739 * [backup-simplify]: Simplify 0 into 0 1.739 * [backup-simplify]: Simplify 1 into 1 1.740 * [backup-simplify]: Simplify (- 0) into 0 1.740 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 1.740 * [backup-simplify]: Simplify 1.0 into 1.0 1.740 * [backup-simplify]: Simplify 0 into 0 1.741 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 1.741 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.742 * [backup-simplify]: Simplify (- 0) into 0 1.742 * [backup-simplify]: Simplify (+ 0 0) into 0 1.742 * [taylor]: Taking taylor expansion of 0 in y 1.742 * [backup-simplify]: Simplify 0 into 0 1.742 * [backup-simplify]: Simplify 0 into 0 1.742 * [backup-simplify]: Simplify (- 1) into -1 1.743 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.743 * [backup-simplify]: Simplify -1 into -1 1.743 * [backup-simplify]: Simplify 0 into 0 1.744 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.745 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.745 * [backup-simplify]: Simplify (- 0) into 0 1.746 * [backup-simplify]: Simplify (+ 0 0) into 0 1.746 * [taylor]: Taking taylor expansion of 0 in y 1.746 * [backup-simplify]: Simplify 0 into 0 1.746 * [backup-simplify]: Simplify 0 into 0 1.746 * [backup-simplify]: Simplify 0 into 0 1.746 * [backup-simplify]: Simplify (- 0) into 0 1.746 * [backup-simplify]: Simplify (+ 0 0) into 0 1.746 * [backup-simplify]: Simplify 0 into 0 1.746 * [backup-simplify]: Simplify 0 into 0 1.747 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1.748 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.749 * [backup-simplify]: Simplify (- 0) into 0 1.749 * [backup-simplify]: Simplify (+ 0 0) into 0 1.749 * [taylor]: Taking taylor expansion of 0 in y 1.749 * [backup-simplify]: Simplify 0 into 0 1.749 * [backup-simplify]: Simplify 0 into 0 1.749 * [backup-simplify]: Simplify (+ (* -1 (* y x)) (* 1.0 (* 1 x))) into (- (* 1.0 x) (* x y)) 1.749 * [backup-simplify]: Simplify (+ (* (/ 1 x) 1.0) (* (/ 1 x) (- (/ 1 y)))) into (- (* 1.0 (/ 1 x)) (/ 1 (* x y))) 1.749 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x y))) in (x y) around 0 1.749 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x y))) in y 1.749 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 1.749 * [taylor]: Taking taylor expansion of 1.0 in y 1.749 * [backup-simplify]: Simplify 1.0 into 1.0 1.749 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.749 * [taylor]: Taking taylor expansion of x in y 1.749 * [backup-simplify]: Simplify x into x 1.749 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.749 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.749 * [taylor]: Taking taylor expansion of (* x y) in y 1.749 * [taylor]: Taking taylor expansion of x in y 1.749 * [backup-simplify]: Simplify x into x 1.749 * [taylor]: Taking taylor expansion of y in y 1.749 * [backup-simplify]: Simplify 0 into 0 1.749 * [backup-simplify]: Simplify 1 into 1 1.749 * [backup-simplify]: Simplify (* x 0) into 0 1.750 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.750 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.750 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x y))) in x 1.750 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.750 * [taylor]: Taking taylor expansion of 1.0 in x 1.750 * [backup-simplify]: Simplify 1.0 into 1.0 1.750 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.750 * [taylor]: Taking taylor expansion of x in x 1.750 * [backup-simplify]: Simplify 0 into 0 1.750 * [backup-simplify]: Simplify 1 into 1 1.750 * [backup-simplify]: Simplify (/ 1 1) into 1 1.750 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.750 * [taylor]: Taking taylor expansion of (* x y) in x 1.750 * [taylor]: Taking taylor expansion of x in x 1.750 * [backup-simplify]: Simplify 0 into 0 1.750 * [backup-simplify]: Simplify 1 into 1 1.750 * [taylor]: Taking taylor expansion of y in x 1.750 * [backup-simplify]: Simplify y into y 1.750 * [backup-simplify]: Simplify (* 0 y) into 0 1.751 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.751 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.751 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x y))) in x 1.751 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.751 * [taylor]: Taking taylor expansion of 1.0 in x 1.751 * [backup-simplify]: Simplify 1.0 into 1.0 1.751 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.751 * [taylor]: Taking taylor expansion of x in x 1.751 * [backup-simplify]: Simplify 0 into 0 1.751 * [backup-simplify]: Simplify 1 into 1 1.751 * [backup-simplify]: Simplify (/ 1 1) into 1 1.751 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.751 * [taylor]: Taking taylor expansion of (* x y) in x 1.751 * [taylor]: Taking taylor expansion of x in x 1.751 * [backup-simplify]: Simplify 0 into 0 1.751 * [backup-simplify]: Simplify 1 into 1 1.751 * [taylor]: Taking taylor expansion of y in x 1.751 * [backup-simplify]: Simplify y into y 1.751 * [backup-simplify]: Simplify (* 0 y) into 0 1.752 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.752 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.752 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 1.752 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1.752 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 1.752 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 1.752 * [taylor]: Taking taylor expansion of 1.0 in y 1.752 * [backup-simplify]: Simplify 1.0 into 1.0 1.752 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.752 * [taylor]: Taking taylor expansion of y in y 1.753 * [backup-simplify]: Simplify 0 into 0 1.753 * [backup-simplify]: Simplify 1 into 1 1.753 * [backup-simplify]: Simplify (/ 1 1) into 1 1.753 * [backup-simplify]: Simplify (- 1) into -1 1.754 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.754 * [backup-simplify]: Simplify -1 into -1 1.754 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.755 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 1.756 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.756 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.756 * [backup-simplify]: Simplify (- 0) into 0 1.756 * [backup-simplify]: Simplify (+ 0 0) into 0 1.756 * [taylor]: Taking taylor expansion of 0 in y 1.756 * [backup-simplify]: Simplify 0 into 0 1.757 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.757 * [backup-simplify]: Simplify (- 0) into 0 1.758 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 1.758 * [backup-simplify]: Simplify 1.0 into 1.0 1.759 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.760 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0 1.761 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.761 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.761 * [backup-simplify]: Simplify (- 0) into 0 1.761 * [backup-simplify]: Simplify (+ 0 0) into 0 1.761 * [taylor]: Taking taylor expansion of 0 in y 1.761 * [backup-simplify]: Simplify 0 into 0 1.762 * [backup-simplify]: Simplify 0 into 0 1.762 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.763 * [backup-simplify]: Simplify (- 0) into 0 1.763 * [backup-simplify]: Simplify (+ 0 0) into 0 1.763 * [backup-simplify]: Simplify 0 into 0 1.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.765 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.766 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.766 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.766 * [backup-simplify]: Simplify (- 0) into 0 1.767 * [backup-simplify]: Simplify (+ 0 0) into 0 1.767 * [taylor]: Taking taylor expansion of 0 in y 1.767 * [backup-simplify]: Simplify 0 into 0 1.767 * [backup-simplify]: Simplify 0 into 0 1.767 * [backup-simplify]: Simplify 0 into 0 1.767 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.767 * [backup-simplify]: Simplify (- 0) into 0 1.768 * [backup-simplify]: Simplify (+ 0 0) into 0 1.768 * [backup-simplify]: Simplify 0 into 0 1.768 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.769 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.770 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1.770 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.770 * [backup-simplify]: Simplify (- 0) into 0 1.771 * [backup-simplify]: Simplify (+ 0 0) into 0 1.771 * [taylor]: Taking taylor expansion of 0 in y 1.771 * [backup-simplify]: Simplify 0 into 0 1.771 * [backup-simplify]: Simplify 0 into 0 1.771 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 (/ 1 (/ 1 x)))) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* 1.0 x) (* x y)) 1.771 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) 1.0) (* (/ 1 (- x)) (- (/ 1 (- y))))) into (- (+ (/ 1 (* x y)) (* 1.0 (/ 1 x)))) 1.771 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (* 1.0 (/ 1 x)))) in (x y) around 0 1.771 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (* 1.0 (/ 1 x)))) in y 1.771 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 x))) in y 1.771 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.771 * [taylor]: Taking taylor expansion of (* x y) in y 1.771 * [taylor]: Taking taylor expansion of x in y 1.771 * [backup-simplify]: Simplify x into x 1.771 * [taylor]: Taking taylor expansion of y in y 1.771 * [backup-simplify]: Simplify 0 into 0 1.771 * [backup-simplify]: Simplify 1 into 1 1.771 * [backup-simplify]: Simplify (* x 0) into 0 1.772 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.772 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.772 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 1.772 * [taylor]: Taking taylor expansion of 1.0 in y 1.772 * [backup-simplify]: Simplify 1.0 into 1.0 1.772 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.772 * [taylor]: Taking taylor expansion of x in y 1.772 * [backup-simplify]: Simplify x into x 1.772 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.772 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (* 1.0 (/ 1 x)))) in x 1.772 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 x))) in x 1.772 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.772 * [taylor]: Taking taylor expansion of (* x y) in x 1.772 * [taylor]: Taking taylor expansion of x in x 1.772 * [backup-simplify]: Simplify 0 into 0 1.772 * [backup-simplify]: Simplify 1 into 1 1.772 * [taylor]: Taking taylor expansion of y in x 1.772 * [backup-simplify]: Simplify y into y 1.772 * [backup-simplify]: Simplify (* 0 y) into 0 1.772 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.772 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.772 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.772 * [taylor]: Taking taylor expansion of 1.0 in x 1.772 * [backup-simplify]: Simplify 1.0 into 1.0 1.772 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.772 * [taylor]: Taking taylor expansion of x in x 1.772 * [backup-simplify]: Simplify 0 into 0 1.772 * [backup-simplify]: Simplify 1 into 1 1.773 * [backup-simplify]: Simplify (/ 1 1) into 1 1.773 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (* 1.0 (/ 1 x)))) in x 1.773 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 x))) in x 1.773 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.773 * [taylor]: Taking taylor expansion of (* x y) in x 1.773 * [taylor]: Taking taylor expansion of x in x 1.773 * [backup-simplify]: Simplify 0 into 0 1.773 * [backup-simplify]: Simplify 1 into 1 1.773 * [taylor]: Taking taylor expansion of y in x 1.773 * [backup-simplify]: Simplify y into y 1.773 * [backup-simplify]: Simplify (* 0 y) into 0 1.773 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.773 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.773 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.773 * [taylor]: Taking taylor expansion of 1.0 in x 1.773 * [backup-simplify]: Simplify 1.0 into 1.0 1.773 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.773 * [taylor]: Taking taylor expansion of x in x 1.773 * [backup-simplify]: Simplify 0 into 0 1.773 * [backup-simplify]: Simplify 1 into 1 1.773 * [backup-simplify]: Simplify (/ 1 1) into 1 1.774 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 1.774 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ 1.0 (/ 1 y)) 1.774 * [backup-simplify]: Simplify (- (+ 1.0 (/ 1 y))) into (- (+ 1.0 (/ 1 y))) 1.774 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 y))) in y 1.774 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y 1.774 * [taylor]: Taking taylor expansion of 1.0 in y 1.774 * [backup-simplify]: Simplify 1.0 into 1.0 1.774 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.774 * [taylor]: Taking taylor expansion of y in y 1.774 * [backup-simplify]: Simplify 0 into 0 1.774 * [backup-simplify]: Simplify 1 into 1 1.774 * [backup-simplify]: Simplify (/ 1 1) into 1 1.774 * [backup-simplify]: Simplify (+ 0 1) into 1 1.775 * [backup-simplify]: Simplify (- 1) into -1 1.775 * [backup-simplify]: Simplify -1 into -1 1.775 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.775 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.776 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.776 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 1.776 * [backup-simplify]: Simplify (+ 0 0) into 0 1.779 * [backup-simplify]: Simplify (- 0) into 0 1.779 * [taylor]: Taking taylor expansion of 0 in y 1.779 * [backup-simplify]: Simplify 0 into 0 1.780 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.780 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 1.780 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 1.781 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 1.781 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.782 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.782 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.783 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0 1.783 * [backup-simplify]: Simplify (+ 0 0) into 0 1.783 * [backup-simplify]: Simplify (- 0) into 0 1.783 * [taylor]: Taking taylor expansion of 0 in y 1.783 * [backup-simplify]: Simplify 0 into 0 1.783 * [backup-simplify]: Simplify 0 into 0 1.784 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.784 * [backup-simplify]: Simplify (+ 0 0) into 0 1.784 * [backup-simplify]: Simplify (- 0) into 0 1.784 * [backup-simplify]: Simplify 0 into 0 1.785 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.785 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.786 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.787 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.788 * [backup-simplify]: Simplify (+ 0 0) into 0 1.788 * [backup-simplify]: Simplify (- 0) into 0 1.788 * [taylor]: Taking taylor expansion of 0 in y 1.788 * [backup-simplify]: Simplify 0 into 0 1.788 * [backup-simplify]: Simplify 0 into 0 1.788 * [backup-simplify]: Simplify 0 into 0 1.789 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.789 * [backup-simplify]: Simplify (+ 0 0) into 0 1.790 * [backup-simplify]: Simplify (- 0) into 0 1.790 * [backup-simplify]: Simplify 0 into 0 1.791 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1.791 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.792 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.794 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.794 * [backup-simplify]: Simplify (+ 0 0) into 0 1.794 * [backup-simplify]: Simplify (- 0) into 0 1.794 * [taylor]: Taking taylor expansion of 0 in y 1.794 * [backup-simplify]: Simplify 0 into 0 1.794 * [backup-simplify]: Simplify 0 into 0 1.795 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (/ 1 (/ 1 (- x))))) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* 1.0 x) (* x y)) 1.795 * * * [progress]: simplifying candidates 1.795 * * * * [progress]: [ 1 / 18 ] simplifiying candidate # 1.795 * * * * [progress]: [ 2 / 18 ] simplifiying candidate # 1.795 * * * * [progress]: [ 3 / 18 ] simplifiying candidate # 1.795 * * * * [progress]: [ 4 / 18 ] simplifiying candidate # 1.795 * * * * [progress]: [ 5 / 18 ] simplifiying candidate # 1.796 * * * * [progress]: [ 6 / 18 ] simplifiying candidate # 1.796 * * * * [progress]: [ 7 / 18 ] simplifiying candidate # 1.796 * * * * [progress]: [ 8 / 18 ] simplifiying candidate # 1.796 * * * * [progress]: [ 9 / 18 ] simplifiying candidate # 1.796 * * * * [progress]: [ 10 / 18 ] simplifiying candidate # 1.796 * * * * [progress]: [ 11 / 18 ] simplifiying candidate # 1.796 * * * * [progress]: [ 12 / 18 ] simplifiying candidate # 1.796 * * * * [progress]: [ 13 / 18 ] simplifiying candidate # 1.796 * * * * [progress]: [ 14 / 18 ] simplifiying candidate #real (real->posit16 (+ (* x 1.0) (* x (- y))))))> 1.796 * * * * [progress]: [ 15 / 18 ] simplifiying candidate # 1.796 * * * * [progress]: [ 16 / 18 ] simplifiying candidate # 1.796 * * * * [progress]: [ 17 / 18 ] simplifiying candidate # 1.796 * * * * [progress]: [ 18 / 18 ] simplifiying candidate # 1.797 * [simplify]: Simplifying: (* (exp (* x 1.0)) (exp (* x (- y)))) (log (+ (* x 1.0) (* x (- y)))) (exp (+ (* x 1.0) (* x (- y)))) (* (cbrt (+ (* x 1.0) (* x (- y)))) (cbrt (+ (* x 1.0) (* x (- y))))) (cbrt (+ (* x 1.0) (* x (- y)))) (* (* (+ (* x 1.0) (* x (- y))) (+ (* x 1.0) (* x (- y)))) (+ (* x 1.0) (* x (- y)))) (sqrt (+ (* x 1.0) (* x (- y)))) (sqrt (+ (* x 1.0) (* x (- y)))) (+ (pow (* x 1.0) 3) (pow (* x (- y)) 3)) (+ (* (* x 1.0) (* x 1.0)) (- (* (* x (- y)) (* x (- y))) (* (* x 1.0) (* x (- y))))) (- (* (* x 1.0) (* x 1.0)) (* (* x (- y)) (* x (- y)))) (- (* x 1.0) (* x (- y))) (+ 1.0 (- y)) (real->posit16 (+ (* x 1.0) (* x (- y)))) (- (* 1.0 x) (* x y)) (- (* 1.0 x) (* x y)) (- (* 1.0 x) (* x y)) 1.797 * * [simplify]: iteration 0: 33 enodes 1.809 * * [simplify]: iteration 1: 106 enodes 1.855 * * [simplify]: iteration 2: 424 enodes 2.097 * * [simplify]: iteration 3: 1492 enodes 2.943 * * [simplify]: iteration complete: 5002 enodes 2.943 * * [simplify]: Extracting #0: cost 13 inf + 0 2.943 * * [simplify]: Extracting #1: cost 225 inf + 0 2.947 * * [simplify]: Extracting #2: cost 1118 inf + 4 2.958 * * [simplify]: Extracting #3: cost 1359 inf + 29733 2.997 * * [simplify]: Extracting #4: cost 438 inf + 209277 3.087 * * [simplify]: Extracting #5: cost 40 inf + 325120 3.175 * * [simplify]: Extracting #6: cost 6 inf + 333092 3.270 * * [simplify]: Extracting #7: cost 0 inf + 335346 3.385 * [simplify]: Simplified to: (exp (* x (- 1.0 y))) (log (* x (- 1.0 y))) (exp (* x (- 1.0 y))) (* (cbrt (* x (- 1.0 y))) (cbrt (* x (- 1.0 y)))) (cbrt (* x (- 1.0 y))) (* (* (* x (- 1.0 y)) (* x (- 1.0 y))) (* x (- 1.0 y))) (sqrt (* x (- 1.0 y))) (sqrt (* x (- 1.0 y))) (- (* (* x 1.0) (* (* x 1.0) (* x 1.0))) (* (* y x) (* (* y x) (* y x)))) (+ (* (* x 1.0) (* x 1.0)) (* (* y x) (* (+ 1.0 y) x))) (* (* (- 1.0 y) x) (* (+ 1.0 y) x)) (* (+ 1.0 y) x) (- 1.0 y) (real->posit16 (* x (- 1.0 y))) (* x (- 1.0 y)) (* x (- 1.0 y)) (* x (- 1.0 y)) 3.386 * * * [progress]: adding candidates to table 3.456 * [progress]: [Phase 3 of 3] Extracting. 3.459 * [simplify]: Simplifying: (+ (* x 1.0) (* x (- y))) 3.459 * * [simplify]: iteration 0: 7 enodes 3.460 * * [simplify]: iteration 1: 12 enodes 3.461 * * [simplify]: iteration 2: 16 enodes 3.462 * * [simplify]: iteration 3: 17 enodes 3.463 * * [simplify]: iteration complete: 17 enodes 3.463 * * [simplify]: Extracting #0: cost 1 inf + 0 3.463 * * [simplify]: Extracting #1: cost 3 inf + 0 3.463 * * [simplify]: Extracting #2: cost 9 inf + 0 3.463 * * [simplify]: Extracting #3: cost 5 inf + 44 3.463 * * [simplify]: Extracting #4: cost 0 inf + 414 3.463 * [simplify]: Simplified to: (+ (* (- y) x) (* x 1.0)) 4.308 * [regime-testing]: Baseline error score: 0.008824223340507708 4.313 * [regime-testing]: Oracle error score: 0.008824223340507708 4.313 * [regime-testing]: End program error score: 0.008824223340507708