32.169 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.023 * * * [progress]: [2/2] Setting up program. 0.027 * [progress]: [Phase 2 of 3] Improving. 0.028 * [simplify]: Simplifying: (+ (* x x) (* y y)) 0.028 * * [simplify]: iteration 0: 5 enodes 0.029 * * [simplify]: iteration 1: 7 enodes 0.030 * * [simplify]: iteration 2: 8 enodes 0.031 * * [simplify]: iteration complete: 8 enodes 0.031 * * [simplify]: Extracting #0: cost 1 inf + 0 0.031 * * [simplify]: Extracting #1: cost 5 inf + 0 0.031 * * [simplify]: Extracting #2: cost 2 inf + 43 0.031 * * [simplify]: Extracting #3: cost 0 inf + 181 0.031 * [simplify]: Simplified to: (fma y y (* x x)) 0.037 * * [progress]: iteration 1 / 4 0.037 * * * [progress]: picking best candidate 0.041 * * * * [pick]: Picked # 0.041 * * * [progress]: localizing error 0.049 * * * [progress]: generating rewritten candidates 0.049 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.050 * * * [progress]: generating series expansions 0.050 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.050 * [backup-simplify]: Simplify (fma y y (* x x)) into (fma y y (pow x 2)) 0.050 * [approximate]: Taking taylor expansion of (fma y y (pow x 2)) in (y x) around 0 0.050 * [taylor]: Taking taylor expansion of (fma y y (pow x 2)) in x 0.050 * [taylor]: Rewrote expression to (+ (* y y) (pow x 2)) 0.050 * [taylor]: Taking taylor expansion of (* y y) in x 0.050 * [taylor]: Taking taylor expansion of y in x 0.050 * [backup-simplify]: Simplify y into y 0.050 * [taylor]: Taking taylor expansion of y in x 0.050 * [backup-simplify]: Simplify y into y 0.050 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.050 * [taylor]: Taking taylor expansion of x in x 0.051 * [backup-simplify]: Simplify 0 into 0 0.051 * [backup-simplify]: Simplify 1 into 1 0.051 * [taylor]: Taking taylor expansion of (fma y y (pow x 2)) in y 0.051 * [taylor]: Rewrote expression to (+ (* y y) (pow x 2)) 0.051 * [taylor]: Taking taylor expansion of (* y y) in y 0.051 * [taylor]: Taking taylor expansion of y in y 0.051 * [backup-simplify]: Simplify 0 into 0 0.051 * [backup-simplify]: Simplify 1 into 1 0.051 * [taylor]: Taking taylor expansion of y in y 0.051 * [backup-simplify]: Simplify 0 into 0 0.051 * [backup-simplify]: Simplify 1 into 1 0.051 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.051 * [taylor]: Taking taylor expansion of x in y 0.051 * [backup-simplify]: Simplify x into x 0.051 * [taylor]: Taking taylor expansion of (fma y y (pow x 2)) in y 0.051 * [taylor]: Rewrote expression to (+ (* y y) (pow x 2)) 0.051 * [taylor]: Taking taylor expansion of (* y y) in y 0.051 * [taylor]: Taking taylor expansion of y in y 0.051 * [backup-simplify]: Simplify 0 into 0 0.051 * [backup-simplify]: Simplify 1 into 1 0.051 * [taylor]: Taking taylor expansion of y in y 0.051 * [backup-simplify]: Simplify 0 into 0 0.051 * [backup-simplify]: Simplify 1 into 1 0.051 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.051 * [taylor]: Taking taylor expansion of x in y 0.051 * [backup-simplify]: Simplify x into x 0.058 * [backup-simplify]: Simplify (* 0 0) into 0 0.058 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.059 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2) 0.059 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.059 * [taylor]: Taking taylor expansion of x in x 0.059 * [backup-simplify]: Simplify 0 into 0 0.059 * [backup-simplify]: Simplify 1 into 1 0.060 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0 0.060 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 0.060 * [backup-simplify]: Simplify (+ 0 0) into 0 0.060 * [taylor]: Taking taylor expansion of 0 in x 0.060 * [backup-simplify]: Simplify 0 into 0 0.060 * [backup-simplify]: Simplify 0 into 0 0.061 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1 0.061 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 0.062 * [backup-simplify]: Simplify (+ 1 0) into 1 0.062 * [taylor]: Taking taylor expansion of 1 in x 0.062 * [backup-simplify]: Simplify 1 into 1 0.062 * [backup-simplify]: Simplify 1 into 1 0.062 * [backup-simplify]: Simplify 0 into 0 0.062 * [backup-simplify]: Simplify (* 1 1) into 1 0.062 * [backup-simplify]: Simplify 1 into 1 0.063 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 0.064 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 0.064 * [backup-simplify]: Simplify (+ 0 0) into 0 0.064 * [taylor]: Taking taylor expansion of 0 in x 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 into 0 0.065 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.065 * [backup-simplify]: Simplify 0 into 0 0.066 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.066 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0 0.067 * [backup-simplify]: Simplify (+ 0 0) into 0 0.067 * [taylor]: Taking taylor expansion of 0 in x 0.067 * [backup-simplify]: Simplify 0 into 0 0.067 * [backup-simplify]: Simplify 0 into 0 0.067 * [backup-simplify]: Simplify 0 into 0 0.067 * [backup-simplify]: Simplify (+ (* 1 (pow (* x 1) 2)) (* 1 (pow (* 1 y) 2))) into (+ (pow y 2) (pow x 2)) 0.067 * [backup-simplify]: Simplify (fma (/ 1 y) (/ 1 y) (* (/ 1 x) (/ 1 x))) into (fma (/ 1 y) (/ 1 y) (/ 1 (pow x 2))) 0.067 * [approximate]: Taking taylor expansion of (fma (/ 1 y) (/ 1 y) (/ 1 (pow x 2))) in (y x) around 0 0.067 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 y) (/ 1 (pow x 2))) in x 0.068 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 y)) (/ 1 (pow x 2))) 0.068 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in x 0.068 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.068 * [taylor]: Taking taylor expansion of y in x 0.068 * [backup-simplify]: Simplify y into y 0.068 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.068 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.068 * [taylor]: Taking taylor expansion of y in x 0.068 * [backup-simplify]: Simplify y into y 0.068 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.068 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.068 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.068 * [taylor]: Taking taylor expansion of x in x 0.068 * [backup-simplify]: Simplify 0 into 0 0.068 * [backup-simplify]: Simplify 1 into 1 0.068 * [backup-simplify]: Simplify (* 1 1) into 1 0.069 * [backup-simplify]: Simplify (/ 1 1) into 1 0.069 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 y) (/ 1 (pow x 2))) in y 0.069 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 y)) (/ 1 (pow x 2))) 0.069 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in y 0.069 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.069 * [taylor]: Taking taylor expansion of y in y 0.069 * [backup-simplify]: Simplify 0 into 0 0.069 * [backup-simplify]: Simplify 1 into 1 0.069 * [backup-simplify]: Simplify (/ 1 1) into 1 0.069 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.069 * [taylor]: Taking taylor expansion of y in y 0.069 * [backup-simplify]: Simplify 0 into 0 0.069 * [backup-simplify]: Simplify 1 into 1 0.070 * [backup-simplify]: Simplify (/ 1 1) into 1 0.070 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.070 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.070 * [taylor]: Taking taylor expansion of x in y 0.070 * [backup-simplify]: Simplify x into x 0.070 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.070 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.070 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 y) (/ 1 (pow x 2))) in y 0.070 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 y)) (/ 1 (pow x 2))) 0.070 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in y 0.070 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.070 * [taylor]: Taking taylor expansion of y in y 0.070 * [backup-simplify]: Simplify 0 into 0 0.070 * [backup-simplify]: Simplify 1 into 1 0.071 * [backup-simplify]: Simplify (/ 1 1) into 1 0.071 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.071 * [taylor]: Taking taylor expansion of y in y 0.071 * [backup-simplify]: Simplify 0 into 0 0.071 * [backup-simplify]: Simplify 1 into 1 0.071 * [backup-simplify]: Simplify (/ 1 1) into 1 0.071 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.071 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.071 * [taylor]: Taking taylor expansion of x in y 0.071 * [backup-simplify]: Simplify x into x 0.071 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.071 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.072 * [backup-simplify]: Simplify (* 1 1) into 1 0.072 * [backup-simplify]: Simplify (+ 1 0) into 1 0.072 * [taylor]: Taking taylor expansion of 1 in x 0.072 * [backup-simplify]: Simplify 1 into 1 0.073 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.073 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.074 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.074 * [backup-simplify]: Simplify (+ 0 0) into 0 0.074 * [taylor]: Taking taylor expansion of 0 in x 0.074 * [backup-simplify]: Simplify 0 into 0 0.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.076 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.076 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2)) 0.076 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.076 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.076 * [taylor]: Taking taylor expansion of x in x 0.076 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify 1 into 1 0.077 * [backup-simplify]: Simplify (* 1 1) into 1 0.077 * [backup-simplify]: Simplify (/ 1 1) into 1 0.077 * [backup-simplify]: Simplify 1 into 1 0.077 * [backup-simplify]: Simplify 1 into 1 0.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.079 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.079 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 0.080 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0 0.080 * [backup-simplify]: Simplify (+ 0 0) into 0 0.080 * [taylor]: Taking taylor expansion of 0 in x 0.080 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify 0 into 0 0.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.083 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.084 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 0.084 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0 0.085 * [backup-simplify]: Simplify (+ 0 0) into 0 0.085 * [taylor]: Taking taylor expansion of 0 in x 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.086 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (* 1 (pow (* (/ 1 (/ 1 x)) 1) 2))) into (+ (pow y 2) (pow x 2)) 0.087 * [backup-simplify]: Simplify (fma (/ 1 (- y)) (/ 1 (- y)) (* (/ 1 (- x)) (/ 1 (- x)))) into (fma (/ -1 y) (/ -1 y) (/ 1 (pow x 2))) 0.087 * [approximate]: Taking taylor expansion of (fma (/ -1 y) (/ -1 y) (/ 1 (pow x 2))) in (y x) around 0 0.087 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 y) (/ 1 (pow x 2))) in x 0.087 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 y)) (/ 1 (pow x 2))) 0.087 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in x 0.087 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.087 * [taylor]: Taking taylor expansion of -1 in x 0.087 * [backup-simplify]: Simplify -1 into -1 0.087 * [taylor]: Taking taylor expansion of y in x 0.087 * [backup-simplify]: Simplify y into y 0.087 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 0.087 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.087 * [taylor]: Taking taylor expansion of -1 in x 0.087 * [backup-simplify]: Simplify -1 into -1 0.087 * [taylor]: Taking taylor expansion of y in x 0.087 * [backup-simplify]: Simplify y into y 0.087 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 0.087 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.087 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.087 * [taylor]: Taking taylor expansion of x in x 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify 1 into 1 0.088 * [backup-simplify]: Simplify (* 1 1) into 1 0.088 * [backup-simplify]: Simplify (/ 1 1) into 1 0.088 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 y) (/ 1 (pow x 2))) in y 0.088 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 y)) (/ 1 (pow x 2))) 0.088 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in y 0.088 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.088 * [taylor]: Taking taylor expansion of -1 in y 0.088 * [backup-simplify]: Simplify -1 into -1 0.088 * [taylor]: Taking taylor expansion of y in y 0.088 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify 1 into 1 0.088 * [backup-simplify]: Simplify (/ -1 1) into -1 0.089 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.089 * [taylor]: Taking taylor expansion of -1 in y 0.089 * [backup-simplify]: Simplify -1 into -1 0.089 * [taylor]: Taking taylor expansion of y in y 0.089 * [backup-simplify]: Simplify 0 into 0 0.089 * [backup-simplify]: Simplify 1 into 1 0.089 * [backup-simplify]: Simplify (/ -1 1) into -1 0.089 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.089 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.089 * [taylor]: Taking taylor expansion of x in y 0.089 * [backup-simplify]: Simplify x into x 0.089 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.089 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.089 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 y) (/ 1 (pow x 2))) in y 0.089 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 y)) (/ 1 (pow x 2))) 0.089 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in y 0.089 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.089 * [taylor]: Taking taylor expansion of -1 in y 0.089 * [backup-simplify]: Simplify -1 into -1 0.089 * [taylor]: Taking taylor expansion of y in y 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 1 into 1 0.090 * [backup-simplify]: Simplify (/ -1 1) into -1 0.090 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.090 * [taylor]: Taking taylor expansion of -1 in y 0.090 * [backup-simplify]: Simplify -1 into -1 0.090 * [taylor]: Taking taylor expansion of y in y 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 1 into 1 0.090 * [backup-simplify]: Simplify (/ -1 1) into -1 0.090 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.090 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.090 * [taylor]: Taking taylor expansion of x in y 0.090 * [backup-simplify]: Simplify x into x 0.090 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.091 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.091 * [backup-simplify]: Simplify (* -1 -1) into 1 0.091 * [backup-simplify]: Simplify (+ 1 0) into 1 0.091 * [taylor]: Taking taylor expansion of 1 in x 0.091 * [backup-simplify]: Simplify 1 into 1 0.092 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.093 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.093 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 0.093 * [backup-simplify]: Simplify (+ 0 0) into 0 0.093 * [taylor]: Taking taylor expansion of 0 in x 0.093 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.095 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.096 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 0.096 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2)) 0.096 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.096 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.096 * [taylor]: Taking taylor expansion of x in x 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify 1 into 1 0.096 * [backup-simplify]: Simplify (* 1 1) into 1 0.097 * [backup-simplify]: Simplify (/ 1 1) into 1 0.097 * [backup-simplify]: Simplify 1 into 1 0.097 * [backup-simplify]: Simplify 1 into 1 0.098 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.099 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.100 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 0.100 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 0.100 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0 0.100 * [backup-simplify]: Simplify (+ 0 0) into 0 0.100 * [taylor]: Taking taylor expansion of 0 in x 0.101 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.104 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.105 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 0.105 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 0.106 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0 0.106 * [backup-simplify]: Simplify (+ 0 0) into 0 0.106 * [taylor]: Taking taylor expansion of 0 in x 0.106 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- x))) 1) 2))) into (+ (pow y 2) (pow x 2)) 0.108 * * * [progress]: simplifying candidates 0.109 * [simplify]: Simplifying: (expm1 (fma y y (* x x))) (log1p (fma y y (* x x))) (* y y) (log (fma y y (* x x))) (exp (fma y y (* x x))) (* (cbrt (fma y y (* x x))) (cbrt (fma y y (* x x)))) (cbrt (fma y y (* x x))) (* (* (fma y y (* x x)) (fma y y (* x x))) (fma y y (* x x))) (sqrt (fma y y (* x x))) (sqrt (fma y y (* x x))) (+ (pow y 2) (pow x 2)) (+ (pow y 2) (pow x 2)) (+ (pow y 2) (pow x 2)) 0.109 * * [simplify]: iteration 0: 18 enodes 0.114 * * [simplify]: iteration 1: 27 enodes 0.121 * * [simplify]: iteration 2: 104 enodes 0.155 * * [simplify]: iteration 3: 396 enodes 0.374 * * [simplify]: iteration 4: 2260 enodes 2.340 * * [simplify]: iteration complete: 5000 enodes 2.340 * * [simplify]: Extracting #0: cost 10 inf + 0 2.341 * * [simplify]: Extracting #1: cost 360 inf + 0 2.346 * * [simplify]: Extracting #2: cost 676 inf + 5078 2.365 * * [simplify]: Extracting #3: cost 142 inf + 70195 2.420 * * [simplify]: Extracting #4: cost 14 inf + 90741 2.485 * * [simplify]: Extracting #5: cost 0 inf + 94044 2.559 * [simplify]: Simplified to: (expm1 (fma x x (* y y))) (log1p (fma x x (* y y))) (* y y) (log (fma x x (* y y))) (exp (fma x x (* y y))) (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (cbrt (fma x x (* y y))) (* (* (fma x x (* y y)) (fma x x (* y y))) (fma x x (* y y))) (hypot y x) (hypot y x) (fma x x (* y y)) (fma x x (* y y)) (fma x x (* y y)) 2.559 * * * [progress]: adding candidates to table 2.617 * * [progress]: iteration 2 / 4 2.617 * * * [progress]: picking best candidate 2.621 * * * * [pick]: Picked # 2.621 * * * [progress]: localizing error 2.627 * * * [progress]: generating rewritten candidates 2.627 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.628 * * * [progress]: generating series expansions 2.628 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.628 * [backup-simplify]: Simplify (fma x x (* y y)) into (fma x x (pow y 2)) 2.628 * [approximate]: Taking taylor expansion of (fma x x (pow y 2)) in (x y) around 0 2.628 * [taylor]: Taking taylor expansion of (fma x x (pow y 2)) in y 2.628 * [taylor]: Rewrote expression to (+ (* x x) (pow y 2)) 2.628 * [taylor]: Taking taylor expansion of (* x x) in y 2.628 * [taylor]: Taking taylor expansion of x in y 2.628 * [backup-simplify]: Simplify x into x 2.628 * [taylor]: Taking taylor expansion of x in y 2.628 * [backup-simplify]: Simplify x into x 2.628 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.628 * [taylor]: Taking taylor expansion of y in y 2.628 * [backup-simplify]: Simplify 0 into 0 2.628 * [backup-simplify]: Simplify 1 into 1 2.628 * [taylor]: Taking taylor expansion of (fma x x (pow y 2)) in x 2.628 * [taylor]: Rewrote expression to (+ (* x x) (pow y 2)) 2.628 * [taylor]: Taking taylor expansion of (* x x) in x 2.628 * [taylor]: Taking taylor expansion of x in x 2.628 * [backup-simplify]: Simplify 0 into 0 2.628 * [backup-simplify]: Simplify 1 into 1 2.628 * [taylor]: Taking taylor expansion of x in x 2.628 * [backup-simplify]: Simplify 0 into 0 2.628 * [backup-simplify]: Simplify 1 into 1 2.628 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.628 * [taylor]: Taking taylor expansion of y in x 2.628 * [backup-simplify]: Simplify y into y 2.628 * [taylor]: Taking taylor expansion of (fma x x (pow y 2)) in x 2.628 * [taylor]: Rewrote expression to (+ (* x x) (pow y 2)) 2.629 * [taylor]: Taking taylor expansion of (* x x) in x 2.629 * [taylor]: Taking taylor expansion of x in x 2.629 * [backup-simplify]: Simplify 0 into 0 2.629 * [backup-simplify]: Simplify 1 into 1 2.629 * [taylor]: Taking taylor expansion of x in x 2.629 * [backup-simplify]: Simplify 0 into 0 2.629 * [backup-simplify]: Simplify 1 into 1 2.629 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.629 * [taylor]: Taking taylor expansion of y in x 2.629 * [backup-simplify]: Simplify y into y 2.629 * [backup-simplify]: Simplify (* 0 0) into 0 2.629 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.629 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2) 2.629 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.629 * [taylor]: Taking taylor expansion of y in y 2.629 * [backup-simplify]: Simplify 0 into 0 2.629 * [backup-simplify]: Simplify 1 into 1 2.630 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0 2.630 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 2.630 * [backup-simplify]: Simplify (+ 0 0) into 0 2.630 * [taylor]: Taking taylor expansion of 0 in y 2.630 * [backup-simplify]: Simplify 0 into 0 2.630 * [backup-simplify]: Simplify 0 into 0 2.631 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1 2.631 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 2.631 * [backup-simplify]: Simplify (+ 1 0) into 1 2.631 * [taylor]: Taking taylor expansion of 1 in y 2.631 * [backup-simplify]: Simplify 1 into 1 2.631 * [backup-simplify]: Simplify 1 into 1 2.631 * [backup-simplify]: Simplify 0 into 0 2.631 * [backup-simplify]: Simplify (* 1 1) into 1 2.631 * [backup-simplify]: Simplify 1 into 1 2.632 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 2.633 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 2.633 * [backup-simplify]: Simplify (+ 0 0) into 0 2.633 * [taylor]: Taking taylor expansion of 0 in y 2.633 * [backup-simplify]: Simplify 0 into 0 2.633 * [backup-simplify]: Simplify 0 into 0 2.633 * [backup-simplify]: Simplify 0 into 0 2.633 * [backup-simplify]: Simplify 0 into 0 2.633 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.633 * [backup-simplify]: Simplify 0 into 0 2.634 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 2.635 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.635 * [backup-simplify]: Simplify (+ 0 0) into 0 2.635 * [taylor]: Taking taylor expansion of 0 in y 2.635 * [backup-simplify]: Simplify 0 into 0 2.635 * [backup-simplify]: Simplify 0 into 0 2.635 * [backup-simplify]: Simplify 0 into 0 2.635 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (pow y 2) (pow x 2)) 2.635 * [backup-simplify]: Simplify (fma (/ 1 x) (/ 1 x) (* (/ 1 y) (/ 1 y))) into (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) 2.635 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in (x y) around 0 2.635 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in y 2.635 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2))) 2.635 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 2.635 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.636 * [taylor]: Taking taylor expansion of x in y 2.636 * [backup-simplify]: Simplify x into x 2.636 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.636 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.636 * [taylor]: Taking taylor expansion of x in y 2.636 * [backup-simplify]: Simplify x into x 2.636 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.636 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.636 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.636 * [taylor]: Taking taylor expansion of y in y 2.636 * [backup-simplify]: Simplify 0 into 0 2.636 * [backup-simplify]: Simplify 1 into 1 2.636 * [backup-simplify]: Simplify (* 1 1) into 1 2.636 * [backup-simplify]: Simplify (/ 1 1) into 1 2.636 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in x 2.636 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2))) 2.636 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 2.636 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.636 * [taylor]: Taking taylor expansion of x in x 2.636 * [backup-simplify]: Simplify 0 into 0 2.636 * [backup-simplify]: Simplify 1 into 1 2.637 * [backup-simplify]: Simplify (/ 1 1) into 1 2.637 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.637 * [taylor]: Taking taylor expansion of x in x 2.637 * [backup-simplify]: Simplify 0 into 0 2.637 * [backup-simplify]: Simplify 1 into 1 2.637 * [backup-simplify]: Simplify (/ 1 1) into 1 2.637 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.637 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.637 * [taylor]: Taking taylor expansion of y in x 2.637 * [backup-simplify]: Simplify y into y 2.637 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.637 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 2.637 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in x 2.637 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2))) 2.637 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 2.637 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.637 * [taylor]: Taking taylor expansion of x in x 2.637 * [backup-simplify]: Simplify 0 into 0 2.637 * [backup-simplify]: Simplify 1 into 1 2.638 * [backup-simplify]: Simplify (/ 1 1) into 1 2.638 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.638 * [taylor]: Taking taylor expansion of x in x 2.638 * [backup-simplify]: Simplify 0 into 0 2.638 * [backup-simplify]: Simplify 1 into 1 2.638 * [backup-simplify]: Simplify (/ 1 1) into 1 2.638 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.638 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.638 * [taylor]: Taking taylor expansion of y in x 2.638 * [backup-simplify]: Simplify y into y 2.638 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.638 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 2.638 * [backup-simplify]: Simplify (* 1 1) into 1 2.639 * [backup-simplify]: Simplify (+ 1 0) into 1 2.639 * [taylor]: Taking taylor expansion of 1 in y 2.639 * [backup-simplify]: Simplify 1 into 1 2.639 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.640 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.640 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.640 * [backup-simplify]: Simplify (+ 0 0) into 0 2.640 * [taylor]: Taking taylor expansion of 0 in y 2.640 * [backup-simplify]: Simplify 0 into 0 2.641 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.641 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.642 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.642 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2)) 2.642 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.642 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.642 * [taylor]: Taking taylor expansion of y in y 2.642 * [backup-simplify]: Simplify 0 into 0 2.642 * [backup-simplify]: Simplify 1 into 1 2.642 * [backup-simplify]: Simplify (* 1 1) into 1 2.643 * [backup-simplify]: Simplify (/ 1 1) into 1 2.643 * [backup-simplify]: Simplify 1 into 1 2.643 * [backup-simplify]: Simplify 1 into 1 2.644 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.644 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.645 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.645 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 2.645 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 2.646 * [backup-simplify]: Simplify (+ 0 0) into 0 2.646 * [taylor]: Taking taylor expansion of 0 in y 2.646 * [backup-simplify]: Simplify 0 into 0 2.646 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.647 * [backup-simplify]: Simplify 0 into 0 2.647 * [backup-simplify]: Simplify 0 into 0 2.647 * [backup-simplify]: Simplify 0 into 0 2.648 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.649 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.650 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.650 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 2.650 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 2.651 * [backup-simplify]: Simplify (+ 0 0) into 0 2.651 * [taylor]: Taking taylor expansion of 0 in y 2.651 * [backup-simplify]: Simplify 0 into 0 2.651 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.652 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.652 * [backup-simplify]: Simplify 0 into 0 2.652 * [backup-simplify]: Simplify 0 into 0 2.652 * [backup-simplify]: Simplify 0 into 0 2.653 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow y 2) (pow x 2)) 2.653 * [backup-simplify]: Simplify (fma (/ 1 (- x)) (/ 1 (- x)) (* (/ 1 (- y)) (/ 1 (- y)))) into (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) 2.653 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in (x y) around 0 2.653 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in y 2.653 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2))) 2.653 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 2.653 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.653 * [taylor]: Taking taylor expansion of -1 in y 2.653 * [backup-simplify]: Simplify -1 into -1 2.653 * [taylor]: Taking taylor expansion of x in y 2.653 * [backup-simplify]: Simplify x into x 2.653 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 2.653 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.653 * [taylor]: Taking taylor expansion of -1 in y 2.653 * [backup-simplify]: Simplify -1 into -1 2.653 * [taylor]: Taking taylor expansion of x in y 2.653 * [backup-simplify]: Simplify x into x 2.653 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 2.654 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.654 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.654 * [taylor]: Taking taylor expansion of y in y 2.654 * [backup-simplify]: Simplify 0 into 0 2.654 * [backup-simplify]: Simplify 1 into 1 2.654 * [backup-simplify]: Simplify (* 1 1) into 1 2.654 * [backup-simplify]: Simplify (/ 1 1) into 1 2.654 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in x 2.654 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2))) 2.654 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 2.654 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.654 * [taylor]: Taking taylor expansion of -1 in x 2.655 * [backup-simplify]: Simplify -1 into -1 2.655 * [taylor]: Taking taylor expansion of x in x 2.655 * [backup-simplify]: Simplify 0 into 0 2.655 * [backup-simplify]: Simplify 1 into 1 2.655 * [backup-simplify]: Simplify (/ -1 1) into -1 2.655 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.655 * [taylor]: Taking taylor expansion of -1 in x 2.655 * [backup-simplify]: Simplify -1 into -1 2.655 * [taylor]: Taking taylor expansion of x in x 2.655 * [backup-simplify]: Simplify 0 into 0 2.655 * [backup-simplify]: Simplify 1 into 1 2.655 * [backup-simplify]: Simplify (/ -1 1) into -1 2.655 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.656 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.656 * [taylor]: Taking taylor expansion of y in x 2.656 * [backup-simplify]: Simplify y into y 2.656 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.656 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 2.656 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in x 2.656 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2))) 2.656 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 2.656 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.656 * [taylor]: Taking taylor expansion of -1 in x 2.656 * [backup-simplify]: Simplify -1 into -1 2.656 * [taylor]: Taking taylor expansion of x in x 2.656 * [backup-simplify]: Simplify 0 into 0 2.656 * [backup-simplify]: Simplify 1 into 1 2.656 * [backup-simplify]: Simplify (/ -1 1) into -1 2.656 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.656 * [taylor]: Taking taylor expansion of -1 in x 2.656 * [backup-simplify]: Simplify -1 into -1 2.656 * [taylor]: Taking taylor expansion of x in x 2.657 * [backup-simplify]: Simplify 0 into 0 2.657 * [backup-simplify]: Simplify 1 into 1 2.657 * [backup-simplify]: Simplify (/ -1 1) into -1 2.657 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.657 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.657 * [taylor]: Taking taylor expansion of y in x 2.657 * [backup-simplify]: Simplify y into y 2.657 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.657 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 2.658 * [backup-simplify]: Simplify (* -1 -1) into 1 2.658 * [backup-simplify]: Simplify (+ 1 0) into 1 2.658 * [taylor]: Taking taylor expansion of 1 in y 2.658 * [backup-simplify]: Simplify 1 into 1 2.659 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.659 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.660 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 2.660 * [backup-simplify]: Simplify (+ 0 0) into 0 2.660 * [taylor]: Taking taylor expansion of 0 in y 2.660 * [backup-simplify]: Simplify 0 into 0 2.661 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.662 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.663 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 2.663 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2)) 2.663 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.663 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.663 * [taylor]: Taking taylor expansion of y in y 2.663 * [backup-simplify]: Simplify 0 into 0 2.663 * [backup-simplify]: Simplify 1 into 1 2.663 * [backup-simplify]: Simplify (* 1 1) into 1 2.663 * [backup-simplify]: Simplify (/ 1 1) into 1 2.663 * [backup-simplify]: Simplify 1 into 1 2.664 * [backup-simplify]: Simplify 1 into 1 2.664 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.665 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.666 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 2.666 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 2.666 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 2.666 * [backup-simplify]: Simplify (+ 0 0) into 0 2.666 * [taylor]: Taking taylor expansion of 0 in y 2.666 * [backup-simplify]: Simplify 0 into 0 2.667 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.667 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.667 * [backup-simplify]: Simplify 0 into 0 2.667 * [backup-simplify]: Simplify 0 into 0 2.667 * [backup-simplify]: Simplify 0 into 0 2.668 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.668 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.669 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 2.669 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 2.669 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 2.670 * [backup-simplify]: Simplify (+ 0 0) into 0 2.670 * [taylor]: Taking taylor expansion of 0 in y 2.670 * [backup-simplify]: Simplify 0 into 0 2.670 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.671 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.671 * [backup-simplify]: Simplify 0 into 0 2.671 * [backup-simplify]: Simplify 0 into 0 2.671 * [backup-simplify]: Simplify 0 into 0 2.671 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow y 2) (pow x 2)) 2.671 * * * [progress]: simplifying candidates 2.671 * [simplify]: Simplifying: (expm1 (fma x x (* y y))) (log1p (fma x x (* y y))) (* x x) (log (fma x x (* y y))) (exp (fma x x (* y y))) (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (cbrt (fma x x (* y y))) (* (* (fma x x (* y y)) (fma x x (* y y))) (fma x x (* y y))) (sqrt (fma x x (* y y))) (sqrt (fma x x (* y y))) (+ (pow y 2) (pow x 2)) (+ (pow y 2) (pow x 2)) (+ (pow y 2) (pow x 2)) 2.672 * * [simplify]: iteration 0: 18 enodes 2.674 * * [simplify]: iteration 1: 26 enodes 2.680 * * [simplify]: iteration 2: 97 enodes 2.716 * * [simplify]: iteration 3: 364 enodes 2.907 * * [simplify]: iteration 4: 2231 enodes 5.619 * * [simplify]: iteration complete: 5000 enodes 5.619 * * [simplify]: Extracting #0: cost 10 inf + 0 5.620 * * [simplify]: Extracting #1: cost 348 inf + 0 5.627 * * [simplify]: Extracting #2: cost 683 inf + 3457 5.653 * * [simplify]: Extracting #3: cost 163 inf + 70644 5.725 * * [simplify]: Extracting #4: cost 11 inf + 93185 5.791 * * [simplify]: Extracting #5: cost 0 inf + 95046 5.859 * [simplify]: Simplified to: (expm1 (fma x x (* y y))) (log1p (fma x x (* y y))) (* x x) (log (fma x x (* y y))) (exp (fma x x (* y y))) (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (cbrt (fma x x (* y y))) (* (fma x x (* y y)) (* (fma x x (* y y)) (fma x x (* y y)))) (hypot x y) (hypot x y) (fma x x (* y y)) (fma x x (* y y)) (fma x x (* y y)) 5.859 * * * [progress]: adding candidates to table 5.919 * [progress]: [Phase 3 of 3] Extracting. 5.919 * * [regime]: Finding splitpoints for: (# #) 5.920 * * * [regime-changes]: Trying 4 branch expressions: ((* y y) (* x x) y x) 5.920 * * * * [regimes]: Trying to branch on (* y y) from (# #) 5.960 * * * * [regimes]: Trying to branch on (* x x) from (# #) 5.998 * * * * [regimes]: Trying to branch on y from (# #) 6.040 * * * * [regimes]: Trying to branch on x from (# #) 6.081 * * * [regime]: Found split indices: #