13.232 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.012 * * * [progress]: [2/2] Setting up program. 0.013 * [progress]: [Phase 2 of 3] Improving. 0.014 * [simplify]: Simplifying: (- (* x y) x) 0.014 * * [simplify]: Extracting # 0 : cost 0 0.014 * * [simplify]: Extracting # 1 : cost 0 0.014 * * [simplify]: Extracting # 2 : cost 0 0.014 * * [simplify]: Extracting # 3 : cost 0 0.014 * * [simplify]: Extracting # 4 : cost 0 0.014 * * [simplify]: iteration 0 : 4 enodes (cost 5 ) 0.015 * * [simplify]: Extracting # 0 : cost 0 0.015 * * [simplify]: Extracting # 1 : cost 0 0.015 * * [simplify]: Extracting # 2 : cost 0 0.015 * * [simplify]: iteration 1 : 8 enodes (cost 5 ) 0.016 * * [simplify]: Extracting # 0 : cost 0 0.016 * * [simplify]: iteration 2 : 10 enodes (cost 5 ) 0.018 * * [simplify]: Extracting # 0 : cost 0 0.018 * * [simplify]: iteration done: 10 enodes (cost 5 ) 0.018 * [simplify]: Simplified to: (- (* x y) x) 0.018 * * [progress]: iteration 1 / 4 0.018 * * * [progress]: picking best candidate 0.019 * * * * [pick]: Picked # 0.019 * * * [progress]: localizing error 0.023 * * * [progress]: generating rewritten candidates 0.023 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.033 * * * [progress]: generating series expansions 0.033 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.033 * [backup-simplify]: Simplify (- (* x y) x) into (- (* x y) x) 0.033 * [approximate]: Taking taylor expansion of (- (* x y) x) in (x y) around 0 0.033 * [taylor]: Taking taylor expansion of (- (* x y) x) in y 0.034 * [taylor]: Taking taylor expansion of (* x y) in y 0.034 * [taylor]: Taking taylor expansion of x in y 0.034 * [backup-simplify]: Simplify x into x 0.034 * [taylor]: Taking taylor expansion of y in y 0.034 * [backup-simplify]: Simplify 0 into 0 0.034 * [backup-simplify]: Simplify 1 into 1 0.034 * [taylor]: Taking taylor expansion of x in y 0.034 * [backup-simplify]: Simplify x into x 0.034 * [taylor]: Taking taylor expansion of (- (* x y) x) in x 0.034 * [taylor]: Taking taylor expansion of (* x y) in x 0.034 * [taylor]: Taking taylor expansion of x in x 0.034 * [backup-simplify]: Simplify 0 into 0 0.034 * [backup-simplify]: Simplify 1 into 1 0.034 * [taylor]: Taking taylor expansion of y in x 0.034 * [backup-simplify]: Simplify y into y 0.034 * [taylor]: Taking taylor expansion of x in x 0.034 * [backup-simplify]: Simplify 0 into 0 0.034 * [backup-simplify]: Simplify 1 into 1 0.034 * [taylor]: Taking taylor expansion of (- (* x y) x) in x 0.034 * [taylor]: Taking taylor expansion of (* x y) in x 0.034 * [taylor]: Taking taylor expansion of x in x 0.034 * [backup-simplify]: Simplify 0 into 0 0.034 * [backup-simplify]: Simplify 1 into 1 0.034 * [taylor]: Taking taylor expansion of y in x 0.034 * [backup-simplify]: Simplify y into y 0.034 * [taylor]: Taking taylor expansion of x in x 0.034 * [backup-simplify]: Simplify 0 into 0 0.034 * [backup-simplify]: Simplify 1 into 1 0.034 * [backup-simplify]: Simplify (* 0 y) into 0 0.034 * [backup-simplify]: Simplify (- 0) into 0 0.035 * [backup-simplify]: Simplify (+ 0 0) into 0 0.035 * [taylor]: Taking taylor expansion of 0 in y 0.035 * [backup-simplify]: Simplify 0 into 0 0.035 * [backup-simplify]: Simplify 0 into 0 0.035 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.035 * [backup-simplify]: Simplify (- 1) into -1 0.035 * [backup-simplify]: Simplify (+ y -1) into (- y 1) 0.035 * [taylor]: Taking taylor expansion of (- y 1) in y 0.036 * [taylor]: Taking taylor expansion of y in y 0.036 * [backup-simplify]: Simplify 0 into 0 0.036 * [backup-simplify]: Simplify 1 into 1 0.036 * [taylor]: Taking taylor expansion of 1 in y 0.036 * [backup-simplify]: Simplify 1 into 1 0.036 * [backup-simplify]: Simplify (- 1) into -1 0.036 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.036 * [backup-simplify]: Simplify -1 into -1 0.036 * [backup-simplify]: Simplify 0 into 0 0.037 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.037 * [backup-simplify]: Simplify (- 0) into 0 0.037 * [backup-simplify]: Simplify (+ 0 0) into 0 0.037 * [taylor]: Taking taylor expansion of 0 in y 0.037 * [backup-simplify]: Simplify 0 into 0 0.037 * [backup-simplify]: Simplify 0 into 0 0.038 * [backup-simplify]: Simplify (- 0) into 0 0.038 * [backup-simplify]: Simplify (+ 1 0) into 1 0.038 * [backup-simplify]: Simplify 1 into 1 0.038 * [backup-simplify]: Simplify 0 into 0 0.039 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.039 * [backup-simplify]: Simplify (- 0) into 0 0.039 * [backup-simplify]: Simplify (+ 0 0) into 0 0.039 * [taylor]: Taking taylor expansion of 0 in y 0.039 * [backup-simplify]: Simplify 0 into 0 0.039 * [backup-simplify]: Simplify 0 into 0 0.039 * [backup-simplify]: Simplify 0 into 0 0.039 * [backup-simplify]: Simplify (- 0) into 0 0.040 * [backup-simplify]: Simplify (+ 0 0) into 0 0.040 * [backup-simplify]: Simplify 0 into 0 0.040 * [backup-simplify]: Simplify 0 into 0 0.041 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.041 * [backup-simplify]: Simplify (- 0) into 0 0.041 * [backup-simplify]: Simplify (+ 0 0) into 0 0.041 * [taylor]: Taking taylor expansion of 0 in y 0.041 * [backup-simplify]: Simplify 0 into 0 0.041 * [backup-simplify]: Simplify 0 into 0 0.041 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* -1 (* 1 x))) into (- (* x y) x) 0.042 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 y)) (/ 1 x)) into (- (/ 1 (* x y)) (/ 1 x)) 0.042 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in (x y) around 0 0.042 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in y 0.042 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.042 * [taylor]: Taking taylor expansion of (* x y) in y 0.042 * [taylor]: Taking taylor expansion of x in y 0.042 * [backup-simplify]: Simplify x into x 0.042 * [taylor]: Taking taylor expansion of y in y 0.042 * [backup-simplify]: Simplify 0 into 0 0.042 * [backup-simplify]: Simplify 1 into 1 0.042 * [backup-simplify]: Simplify (* x 0) into 0 0.042 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.042 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.042 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.042 * [taylor]: Taking taylor expansion of x in y 0.042 * [backup-simplify]: Simplify x into x 0.042 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.042 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x 0.042 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.042 * [taylor]: Taking taylor expansion of (* x y) in x 0.042 * [taylor]: Taking taylor expansion of x in x 0.042 * [backup-simplify]: Simplify 0 into 0 0.042 * [backup-simplify]: Simplify 1 into 1 0.042 * [taylor]: Taking taylor expansion of y in x 0.042 * [backup-simplify]: Simplify y into y 0.042 * [backup-simplify]: Simplify (* 0 y) into 0 0.043 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.043 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.043 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.043 * [taylor]: Taking taylor expansion of x in x 0.043 * [backup-simplify]: Simplify 0 into 0 0.043 * [backup-simplify]: Simplify 1 into 1 0.043 * [backup-simplify]: Simplify (/ 1 1) into 1 0.043 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x 0.043 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.043 * [taylor]: Taking taylor expansion of (* x y) in x 0.043 * [taylor]: Taking taylor expansion of x in x 0.043 * [backup-simplify]: Simplify 0 into 0 0.043 * [backup-simplify]: Simplify 1 into 1 0.043 * [taylor]: Taking taylor expansion of y in x 0.043 * [backup-simplify]: Simplify y into y 0.043 * [backup-simplify]: Simplify (* 0 y) into 0 0.043 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.043 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.043 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.043 * [taylor]: Taking taylor expansion of x in x 0.044 * [backup-simplify]: Simplify 0 into 0 0.044 * [backup-simplify]: Simplify 1 into 1 0.044 * [backup-simplify]: Simplify (/ 1 1) into 1 0.044 * [backup-simplify]: Simplify (- 1) into -1 0.044 * [backup-simplify]: Simplify (+ (/ 1 y) -1) into (- (/ 1 y) 1) 0.044 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y 0.044 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.044 * [taylor]: Taking taylor expansion of y in y 0.044 * [backup-simplify]: Simplify 0 into 0 0.044 * [backup-simplify]: Simplify 1 into 1 0.044 * [backup-simplify]: Simplify (/ 1 1) into 1 0.045 * [taylor]: Taking taylor expansion of 1 in y 0.045 * [backup-simplify]: Simplify 1 into 1 0.045 * [backup-simplify]: Simplify (+ 1 0) into 1 0.045 * [backup-simplify]: Simplify 1 into 1 0.045 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.045 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.046 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.046 * [backup-simplify]: Simplify (- 0) into 0 0.046 * [backup-simplify]: Simplify (+ 0 0) into 0 0.046 * [taylor]: Taking taylor expansion of 0 in y 0.046 * [backup-simplify]: Simplify 0 into 0 0.047 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.047 * [backup-simplify]: Simplify (- 1) into -1 0.047 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.047 * [backup-simplify]: Simplify -1 into -1 0.048 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.048 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.049 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.049 * [backup-simplify]: Simplify (- 0) into 0 0.049 * [backup-simplify]: Simplify (+ 0 0) into 0 0.049 * [taylor]: Taking taylor expansion of 0 in y 0.049 * [backup-simplify]: Simplify 0 into 0 0.049 * [backup-simplify]: Simplify 0 into 0 0.050 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.050 * [backup-simplify]: Simplify (- 0) into 0 0.050 * [backup-simplify]: Simplify (+ 0 0) into 0 0.050 * [backup-simplify]: Simplify 0 into 0 0.051 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.051 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.052 * [backup-simplify]: Simplify (- 0) into 0 0.052 * [backup-simplify]: Simplify (+ 0 0) into 0 0.052 * [taylor]: Taking taylor expansion of 0 in y 0.052 * [backup-simplify]: Simplify 0 into 0 0.052 * [backup-simplify]: Simplify 0 into 0 0.052 * [backup-simplify]: Simplify 0 into 0 0.053 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.053 * [backup-simplify]: Simplify (- 0) into 0 0.053 * [backup-simplify]: Simplify (+ 0 0) into 0 0.053 * [backup-simplify]: Simplify 0 into 0 0.055 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.055 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.056 * [backup-simplify]: Simplify (- 0) into 0 0.056 * [backup-simplify]: Simplify (+ 0 0) into 0 0.056 * [taylor]: Taking taylor expansion of 0 in y 0.056 * [backup-simplify]: Simplify 0 into 0 0.056 * [backup-simplify]: Simplify 0 into 0 0.056 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 x)))) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* x y) x) 0.056 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- x))) into (+ (/ 1 x) (/ 1 (* x y))) 0.056 * [approximate]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in (x y) around 0 0.056 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in y 0.056 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.056 * [taylor]: Taking taylor expansion of x in y 0.056 * [backup-simplify]: Simplify x into x 0.056 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.056 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.056 * [taylor]: Taking taylor expansion of (* x y) in y 0.056 * [taylor]: Taking taylor expansion of x in y 0.056 * [backup-simplify]: Simplify x into x 0.056 * [taylor]: Taking taylor expansion of y in y 0.057 * [backup-simplify]: Simplify 0 into 0 0.057 * [backup-simplify]: Simplify 1 into 1 0.057 * [backup-simplify]: Simplify (* x 0) into 0 0.057 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.057 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.057 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x 0.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.057 * [taylor]: Taking taylor expansion of x in x 0.057 * [backup-simplify]: Simplify 0 into 0 0.057 * [backup-simplify]: Simplify 1 into 1 0.057 * [backup-simplify]: Simplify (/ 1 1) into 1 0.057 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.057 * [taylor]: Taking taylor expansion of (* x y) in x 0.057 * [taylor]: Taking taylor expansion of x in x 0.057 * [backup-simplify]: Simplify 0 into 0 0.057 * [backup-simplify]: Simplify 1 into 1 0.057 * [taylor]: Taking taylor expansion of y in x 0.057 * [backup-simplify]: Simplify y into y 0.057 * [backup-simplify]: Simplify (* 0 y) into 0 0.058 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.058 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.058 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x 0.058 * [taylor]: Taking taylor expansion of (/ 1 x) 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 * [backup-simplify]: Simplify (/ 1 1) into 1 0.058 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.058 * [taylor]: Taking taylor expansion of (* x 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 y in x 0.058 * [backup-simplify]: Simplify y into y 0.058 * [backup-simplify]: Simplify (* 0 y) into 0 0.058 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.058 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.059 * [backup-simplify]: Simplify (+ 1 (/ 1 y)) into (+ (/ 1 y) 1) 0.059 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y 0.059 * [taylor]: Taking taylor expansion of (/ 1 y) in y 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 0.059 * [backup-simplify]: Simplify (/ 1 1) into 1 0.059 * [taylor]: Taking taylor expansion of 1 in y 0.059 * [backup-simplify]: Simplify 1 into 1 0.059 * [backup-simplify]: Simplify (+ 1 0) into 1 0.059 * [backup-simplify]: Simplify 1 into 1 0.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.060 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.060 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.061 * [backup-simplify]: Simplify (+ 0 0) 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 (- (+ (* 1 (/ 0 1)))) into 0 0.061 * [backup-simplify]: Simplify (+ 0 1) into 1 0.061 * [backup-simplify]: Simplify 1 into 1 0.062 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.066 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.066 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.067 * [backup-simplify]: Simplify (+ 0 0) into 0 0.067 * [taylor]: Taking taylor expansion of 0 in y 0.067 * [backup-simplify]: Simplify 0 into 0 0.067 * [backup-simplify]: Simplify 0 into 0 0.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.068 * [backup-simplify]: Simplify (+ 0 0) into 0 0.068 * [backup-simplify]: Simplify 0 into 0 0.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.069 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.069 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.070 * [backup-simplify]: Simplify (+ 0 0) into 0 0.070 * [taylor]: Taking taylor expansion of 0 in y 0.070 * [backup-simplify]: Simplify 0 into 0 0.070 * [backup-simplify]: Simplify 0 into 0 0.070 * [backup-simplify]: Simplify 0 into 0 0.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.071 * [backup-simplify]: Simplify (+ 0 0) into 0 0.071 * [backup-simplify]: Simplify 0 into 0 0.071 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.072 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.073 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.073 * [backup-simplify]: Simplify (+ 0 0) into 0 0.073 * [taylor]: Taking taylor expansion of 0 in y 0.073 * [backup-simplify]: Simplify 0 into 0 0.073 * [backup-simplify]: Simplify 0 into 0 0.073 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* x y) x) 0.073 * * * [progress]: simplifying candidates 0.074 * [simplify]: Simplifying: (fma x y (- (* (cbrt x) (* (cbrt x) (cbrt x))))) (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x)))) (fma x y (- (* (sqrt x) (sqrt x)))) (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x))) (fma x y (- (* x 1))) (fma (- x) 1 (* x 1)) (expm1 (- (* x y) x)) (log1p (- (* x y) x)) (- x) (/ (exp (* x y)) (exp x)) (log (- (* x y) x)) (exp (- (* x y) x)) (* (cbrt (- (* x y) x)) (cbrt (- (* x y) x))) (cbrt (- (* x y) x)) (* (* (- (* x y) x) (- (* x y) x)) (- (* x y) x)) (sqrt (- (* x y) x)) (sqrt (- (* x y) x)) (- (pow (* x y) 3) (pow x 3)) (+ (* (* x y) (* x y)) (+ (* x x) (* (* x y) x))) (- x) (- (* (* x y) (* x y)) (* x x)) (+ (* x y) x) (- x) (- (* x y) x) (- (* x y) x) (- (* x y) x) 0.074 * * [simplify]: Extracting # 0 : cost 0 0.074 * * [simplify]: Extracting # 1 : cost 0 0.074 * * [simplify]: Extracting # 2 : cost 0 0.074 * * [simplify]: Extracting # 3 : cost 0 0.075 * * [simplify]: Extracting # 4 : cost 0 0.075 * * [simplify]: Extracting # 5 : cost 0 0.075 * * [simplify]: iteration 0 : 46 enodes (cost 205 ) 0.087 * * [simplify]: Extracting # 0 : cost 0 0.087 * * [simplify]: Extracting # 1 : cost 0 0.087 * * [simplify]: Extracting # 2 : cost 0 0.087 * * [simplify]: Extracting # 3 : cost 0 0.088 * * [simplify]: Extracting # 4 : cost 0 0.088 * * [simplify]: iteration 1 : 105 enodes (cost 171 ) 0.118 * * [simplify]: Extracting # 0 : cost 0 0.119 * * [simplify]: Extracting # 1 : cost 0 0.119 * * [simplify]: Extracting # 2 : cost 0 0.119 * * [simplify]: Extracting # 3 : cost 0 0.120 * * [simplify]: Extracting # 4 : cost 0 0.120 * * [simplify]: Extracting # 5 : cost 0 0.120 * * [simplify]: iteration 2 : 254 enodes (cost 150 ) 0.233 * * [simplify]: Extracting # 0 : cost 0 0.235 * * [simplify]: Extracting # 1 : cost 0 0.236 * * [simplify]: Extracting # 2 : cost 0 0.237 * * [simplify]: Extracting # 3 : cost 0 0.238 * * [simplify]: Extracting # 4 : cost 0 0.239 * * [simplify]: iteration 3 : 870 enodes (cost 146 ) 1.104 * * [simplify]: Extracting # 0 : cost 0 1.108 * * [simplify]: Extracting # 1 : cost 0 1.112 * * [simplify]: Extracting # 2 : cost 0 1.115 * * [simplify]: Extracting # 3 : cost 0 1.118 * * [simplify]: Extracting # 4 : cost 0 1.121 * * [simplify]: iteration 4 : 2938 enodes (cost 139 ) 2.125 * * [simplify]: Extracting # 0 : cost 0 2.131 * * [simplify]: Extracting # 1 : cost 0 2.140 * * [simplify]: iteration done: 5000 enodes (cost 137 ) 2.141 * [simplify]: Simplified to: (- (* x y) x) 0 (- (* x y) x) 0 (- (* x y) x) 0 (expm1 (- (* x y) x)) (log1p (- (* x y) x)) (- x) (exp (- (* x y) x)) (log (- (* x y) x)) (exp (- (* x y) x)) (* (cbrt (- (* x y) x)) (cbrt (- (* x y) x))) (cbrt (- (* x y) x)) (pow (- (* x y) x) 3) (sqrt (- (* x y) x)) (sqrt (- (* x y) x)) (- (pow (* x y) 3) (pow x 3)) (* (fma y (fma y x x) x) x) (- x) (* (* x (fma y y -1)) x) (fma y x x) (- x) (- (* x y) x) (- (* x y) x) (- (* x y) x) 2.141 * * * [progress]: adding candidates to table 2.174 * * [progress]: iteration 2 / 4 2.174 * * * [progress]: picking best candidate 2.176 * * * * [pick]: Picked # 2.176 * * * [progress]: localizing error 2.180 * * * [progress]: generating rewritten candidates 2.180 * * * [progress]: generating series expansions 2.180 * * * [progress]: simplifying candidates 2.180 * [simplify]: Simplifying: 2.180 * * [simplify]: Extracting # 0 : cost 0 2.180 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 2.180 * * [simplify]: Extracting # 0 : cost 0 2.180 * * [simplify]: iteration done: 0 enodes (cost 0 ) 2.180 * [simplify]: Simplified to: 2.181 * * * [progress]: adding candidates to table 2.181 * [progress]: [Phase 3 of 3] Extracting. 2.182 * [simplify]: Simplifying: (fma x y (- x)) 2.182 * * [simplify]: Extracting # 0 : cost 0 2.182 * * [simplify]: Extracting # 1 : cost 0 2.182 * * [simplify]: Extracting # 2 : cost 0 2.182 * * [simplify]: Extracting # 3 : cost 0 2.182 * * [simplify]: iteration 0 : 4 enodes (cost 5 ) 2.183 * * [simplify]: Extracting # 0 : cost 0 2.183 * * [simplify]: iteration done: 4 enodes (cost 5 ) 2.183 * [simplify]: Simplified to: (fma x y (- x)) 2.573 * [regime-testing]: End program error score: 0