14.378 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.020 * * * [progress]: [2/2] Setting up program. 0.023 * [progress]: [Phase 2 of 3] Improving. 0.023 * [simplify]: Simplifying: (* x (+ 1.0 (* y y))) 0.023 * * [simplify]: Extracting # 0 : cost 1 inf + 0 0.023 * * [simplify]: Extracting # 1 : cost 3 inf + 0 0.023 * * [simplify]: Extracting # 2 : cost 4 inf + 1 0.023 * * [simplify]: Extracting # 3 : cost 4 inf + 2 0.023 * * [simplify]: Extracting # 4 : cost 0 inf + 249 0.023 * * [simplify]: iteration 0 : 6 enodes (cost 123 ) 0.024 * * [simplify]: Extracting # 0 : cost 0 inf + 249 0.024 * * [simplify]: Extracting # 1 : cost 4 inf + 249 0.024 * * [simplify]: Extracting # 2 : cost 0 inf + 497 0.024 * * [simplify]: iteration 1 : 14 enodes (cost 123 ) 0.026 * * [simplify]: Extracting # 0 : cost 0 inf + 497 0.026 * * [simplify]: Extracting # 1 : cost 2 inf + 373 0.026 * * [simplify]: Extracting # 2 : cost 0 inf + 457 0.027 * * [simplify]: iteration 2 : 20 enodes (cost 123 ) 0.029 * * [simplify]: Extracting # 0 : cost 0 inf + 457 0.029 * * [simplify]: iteration 3 : 22 enodes (cost 123 ) 0.031 * * [simplify]: Extracting # 0 : cost 0 inf + 415 0.031 * * [simplify]: iteration done: 22 enodes (cost 123 ) 0.031 * [simplify]: Simplified to: (* x (+ 1.0 (* y y))) 0.032 * * [progress]: iteration 1 / 4 0.032 * * * [progress]: picking best candidate 0.035 * * * * [pick]: Picked # 0.035 * * * [progress]: localizing error 0.043 * * * [progress]: generating rewritten candidates 0.043 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.057 * * * [progress]: generating series expansions 0.058 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.058 * [backup-simplify]: Simplify (* x (+ 1.0 (* y y))) into (* x (+ (pow y 2) 1.0)) 0.058 * [approximate]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in (x y) around 0 0.058 * [taylor]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in y 0.058 * [taylor]: Taking taylor expansion of x in y 0.058 * [backup-simplify]: Simplify x into x 0.058 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y 0.058 * [taylor]: Taking taylor expansion of (pow y 2) in y 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 1.0 in y 0.058 * [backup-simplify]: Simplify 1.0 into 1.0 0.058 * [taylor]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) 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 (+ (pow y 2) 1.0) in x 0.058 * [taylor]: Taking taylor expansion of (pow y 2) in x 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 1.0 in x 0.058 * [backup-simplify]: Simplify 1.0 into 1.0 0.058 * [taylor]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) 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 (+ (pow y 2) 1.0) in x 0.058 * [taylor]: Taking taylor expansion of (pow y 2) in x 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 1.0 in x 0.058 * [backup-simplify]: Simplify 1.0 into 1.0 0.058 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.058 * [backup-simplify]: Simplify (+ (pow y 2) 1.0) into (+ (pow y 2) 1.0) 0.058 * [backup-simplify]: Simplify (* 0 (+ (pow y 2) 1.0)) 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 (+ (* y 0) (* 0 y)) into 0 0.059 * [backup-simplify]: Simplify (+ 0 0) into 0 0.059 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (pow y 2) 1.0))) into (+ (pow y 2) 1.0) 0.059 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y 0.059 * [taylor]: Taking taylor expansion of (pow y 2) 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 0.060 * [taylor]: Taking taylor expansion of 1.0 in y 0.060 * [backup-simplify]: Simplify 1.0 into 1.0 0.060 * [backup-simplify]: Simplify (+ 0 1.0) 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 (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.060 * [backup-simplify]: Simplify (+ 0 0) into 0 0.061 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (pow y 2) 1.0)))) 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 0 into 0 0.061 * [backup-simplify]: Simplify (+ 0 0) into 0 0.061 * [backup-simplify]: Simplify 0 into 0 0.061 * [backup-simplify]: Simplify 0 into 0 0.062 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.062 * [backup-simplify]: Simplify (+ 0 0) into 0 0.063 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ (pow y 2) 1.0))))) 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 (* 1.0 (* 1 x)) into (* 1.0 x) 0.063 * [backup-simplify]: Simplify (* (/ 1 x) (+ 1.0 (* (/ 1 y) (/ 1 y)))) into (/ (+ (/ 1 (pow y 2)) 1.0) x) 0.063 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in (x y) around 0 0.063 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in y 0.063 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y 0.063 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.063 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.063 * [taylor]: Taking taylor expansion of y in y 0.063 * [backup-simplify]: Simplify 0 into 0 0.063 * [backup-simplify]: Simplify 1 into 1 0.063 * [backup-simplify]: Simplify (* 1 1) into 1 0.064 * [backup-simplify]: Simplify (/ 1 1) into 1 0.064 * [taylor]: Taking taylor expansion of 1.0 in y 0.064 * [backup-simplify]: Simplify 1.0 into 1.0 0.064 * [taylor]: Taking taylor expansion of x in y 0.064 * [backup-simplify]: Simplify x into x 0.064 * [backup-simplify]: Simplify (+ 1 0) into 1 0.064 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.065 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x 0.065 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x 0.065 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.065 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.065 * [taylor]: Taking taylor expansion of y in x 0.065 * [backup-simplify]: Simplify y into y 0.065 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.065 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.065 * [taylor]: Taking taylor expansion of 1.0 in x 0.065 * [backup-simplify]: Simplify 1.0 into 1.0 0.065 * [taylor]: Taking taylor expansion of x in x 0.065 * [backup-simplify]: Simplify 0 into 0 0.065 * [backup-simplify]: Simplify 1 into 1 0.065 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 1.0) into (+ (/ 1 (pow y 2)) 1.0) 0.065 * [backup-simplify]: Simplify (/ (+ (/ 1 (pow y 2)) 1.0) 1) into (+ (/ 1 (pow y 2)) 1.0) 0.065 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x 0.065 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x 0.065 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.065 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.065 * [taylor]: Taking taylor expansion of y in x 0.065 * [backup-simplify]: Simplify y into y 0.065 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.066 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 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 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 (pow y 2)) 1.0) into (+ (/ 1 (pow y 2)) 1.0) 0.066 * [backup-simplify]: Simplify (/ (+ (/ 1 (pow y 2)) 1.0) 1) into (+ (/ 1 (pow y 2)) 1.0) 0.066 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y 0.066 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.066 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.066 * [taylor]: Taking taylor expansion of y in y 0.066 * [backup-simplify]: Simplify 0 into 0 0.066 * [backup-simplify]: Simplify 1 into 1 0.066 * [backup-simplify]: Simplify (* 1 1) into 1 0.067 * [backup-simplify]: Simplify (/ 1 1) into 1 0.067 * [taylor]: Taking taylor expansion of 1.0 in y 0.067 * [backup-simplify]: Simplify 1.0 into 1.0 0.067 * [backup-simplify]: Simplify (+ 1 0) into 1 0.067 * [backup-simplify]: Simplify 1 into 1 0.067 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.067 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.068 * [backup-simplify]: Simplify (+ 0 0) into 0 0.069 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 (pow y 2)) 1.0) (/ 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) (* 0 1)) into 0 0.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.070 * [backup-simplify]: Simplify (+ 0 0) into 0 0.070 * [backup-simplify]: Simplify 0 into 0 0.070 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.071 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.071 * [backup-simplify]: Simplify (+ 0 0) into 0 0.072 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 (pow y 2)) 1.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.072 * [taylor]: Taking taylor expansion of 0 in y 0.072 * [backup-simplify]: Simplify 0 into 0 0.073 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.073 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.074 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.074 * [backup-simplify]: Simplify 1.0 into 1.0 0.075 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.075 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.075 * [backup-simplify]: Simplify (+ 0 0) into 0 0.077 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 (pow y 2)) 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.077 * [taylor]: Taking taylor expansion of 0 in y 0.077 * [backup-simplify]: Simplify 0 into 0 0.077 * [backup-simplify]: Simplify 0 into 0 0.078 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 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 (+ 0 0) into 0 0.079 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.080 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.080 * [backup-simplify]: Simplify (+ 0 0) into 0 0.082 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 (pow y 2)) 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) 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 0 into 0 0.082 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.084 * [backup-simplify]: Simplify (+ 0 0) into 0 0.084 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.086 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.086 * [backup-simplify]: Simplify (+ 0 0) into 0 0.089 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 (pow y 2)) 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) 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 (+ (* 1.0 (* 1 (/ 1 (/ 1 x)))) (* 1 (* (pow (/ 1 y) -2) (/ 1 (/ 1 x))))) into (+ (* 1.0 x) (* x (pow y 2))) 0.089 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ 1.0 (* (/ 1 (- y)) (/ 1 (- y))))) into (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) 0.089 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in (x y) around 0 0.089 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) 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 (/ (+ (/ 1 (pow y 2)) 1.0) x) in y 0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y 0.089 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.090 * [taylor]: Taking taylor expansion of (pow y 2) in y 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 * [backup-simplify]: Simplify (/ 1 1) into 1 0.090 * [taylor]: Taking taylor expansion of 1.0 in y 0.090 * [backup-simplify]: Simplify 1.0 into 1.0 0.090 * [taylor]: Taking taylor expansion of x in y 0.090 * [backup-simplify]: Simplify x into x 0.091 * [backup-simplify]: Simplify (+ 1 0) into 1 0.091 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.091 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in x 0.091 * [taylor]: Taking taylor expansion of -1 in x 0.091 * [backup-simplify]: Simplify -1 into -1 0.091 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x 0.091 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x 0.091 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.091 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.091 * [taylor]: Taking taylor expansion of y in x 0.091 * [backup-simplify]: Simplify y into y 0.091 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.091 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.091 * [taylor]: Taking taylor expansion of 1.0 in x 0.091 * [backup-simplify]: Simplify 1.0 into 1.0 0.091 * [taylor]: Taking taylor expansion of x in x 0.091 * [backup-simplify]: Simplify 0 into 0 0.091 * [backup-simplify]: Simplify 1 into 1 0.091 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 1.0) into (+ (/ 1 (pow y 2)) 1.0) 0.091 * [backup-simplify]: Simplify (/ (+ (/ 1 (pow y 2)) 1.0) 1) into (+ (/ 1 (pow y 2)) 1.0) 0.091 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in x 0.092 * [taylor]: Taking taylor expansion of -1 in x 0.092 * [backup-simplify]: Simplify -1 into -1 0.092 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x 0.092 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x 0.092 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.092 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.092 * [taylor]: Taking taylor expansion of y in x 0.092 * [backup-simplify]: Simplify y into y 0.092 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.092 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.092 * [taylor]: Taking taylor expansion of 1.0 in x 0.092 * [backup-simplify]: Simplify 1.0 into 1.0 0.092 * [taylor]: Taking taylor expansion of x in x 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify 1 into 1 0.092 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 1.0) into (+ (/ 1 (pow y 2)) 1.0) 0.092 * [backup-simplify]: Simplify (/ (+ (/ 1 (pow y 2)) 1.0) 1) into (+ (/ 1 (pow y 2)) 1.0) 0.092 * [backup-simplify]: Simplify (* -1 (+ (/ 1 (pow y 2)) 1.0)) into (* -1 (+ (/ 1 (pow y 2)) 1.0)) 0.092 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 (pow y 2)) 1.0)) in y 0.092 * [taylor]: Taking taylor expansion of -1 in y 0.093 * [backup-simplify]: Simplify -1 into -1 0.093 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y 0.093 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.093 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.093 * [taylor]: Taking taylor expansion of y in y 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify 1 into 1 0.093 * [backup-simplify]: Simplify (* 1 1) into 1 0.093 * [backup-simplify]: Simplify (/ 1 1) into 1 0.093 * [taylor]: Taking taylor expansion of 1.0 in y 0.093 * [backup-simplify]: Simplify 1.0 into 1.0 0.094 * [backup-simplify]: Simplify (+ 1 0) into 1 0.094 * [backup-simplify]: Simplify (* -1 1) into -1 0.094 * [backup-simplify]: Simplify -1 into -1 0.094 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.094 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.095 * [backup-simplify]: Simplify (+ 0 0) into 0 0.095 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 (pow y 2)) 1.0) (/ 0 1)))) into 0 0.096 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (/ 1 (pow y 2)) 1.0))) into 0 0.096 * [taylor]: Taking taylor expansion of 0 in y 0.096 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.097 * [backup-simplify]: Simplify (+ 0 0) into 0 0.098 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 0.098 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.099 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.099 * [backup-simplify]: Simplify (+ 0 0) into 0 0.100 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 (pow y 2)) 1.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.101 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (/ 1 (pow y 2)) 1.0)))) into 0 0.101 * [taylor]: Taking taylor expansion of 0 in y 0.101 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.103 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.104 * [backup-simplify]: Simplify (+ (* -1 1.0) (+ (* 0 0) (* 0 1))) into (- 1.0) 0.104 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.105 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.106 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.111 * [backup-simplify]: Simplify (+ 0 0) into 0 0.112 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 (pow y 2)) 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.113 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (/ 1 (pow y 2)) 1.0))))) into 0 0.113 * [taylor]: Taking taylor expansion of 0 in y 0.114 * [backup-simplify]: Simplify 0 into 0 0.114 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.116 * [backup-simplify]: Simplify (+ 0 0) into 0 0.117 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1.0) (+ (* 0 0) (* 0 1)))) into 0 0.117 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.118 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.118 * [backup-simplify]: Simplify (+ 0 0) into 0 0.120 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 (pow y 2)) 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.122 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (/ 1 (pow y 2)) 1.0)))))) into 0 0.122 * [taylor]: Taking taylor expansion of 0 in y 0.122 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.123 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.124 * [backup-simplify]: Simplify (+ 0 0) into 0 0.125 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1.0) (+ (* 0 0) (* 0 1))))) into 0 0.125 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.127 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.127 * [backup-simplify]: Simplify (+ 0 0) into 0 0.130 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 (pow y 2)) 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.131 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (/ 1 (pow y 2)) 1.0))))))) into 0 0.131 * [taylor]: Taking taylor expansion of 0 in y 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (/ 1 (/ 1 (- x))))) (* -1 (* (pow (/ 1 (- y)) -2) (/ 1 (/ 1 (- x)))))) into (+ (* 1.0 x) (* x (pow y 2))) 0.132 * * * [progress]: simplifying candidates 0.133 * [simplify]: Simplifying: (* x (+ 1.0 (* y y))) (+ (log x) (log (+ 1.0 (* y y)))) (log (* x (+ 1.0 (* y y)))) (exp (* x (+ 1.0 (* y y)))) (* (* (* x x) x) (* (* (+ 1.0 (* y y)) (+ 1.0 (* y y))) (+ 1.0 (* y y)))) (* (cbrt (* x (+ 1.0 (* y y)))) (cbrt (* x (+ 1.0 (* y y))))) (cbrt (* x (+ 1.0 (* y y)))) (* (* (* x (+ 1.0 (* y y))) (* x (+ 1.0 (* y y)))) (* x (+ 1.0 (* y y)))) (sqrt (* x (+ 1.0 (* y y)))) (sqrt (* x (+ 1.0 (* y y)))) (* (sqrt x) (sqrt (+ 1.0 (* y y)))) (* (sqrt x) (sqrt (+ 1.0 (* y y)))) (* x 1.0) (* x (* y y)) (* 1.0 x) (* (* y y) x) (* x (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y))))) (* x (sqrt (+ 1.0 (* y y)))) (* x 1) (* (cbrt x) (+ 1.0 (* y y))) (* (sqrt x) (+ 1.0 (* y y))) (* x (+ 1.0 (* y y))) (* x (+ (pow 1.0 3) (pow (* y y) 3))) (* x (- (* 1.0 1.0) (* (* y y) (* y y)))) (* 1.0 x) (+ (* 1.0 x) (* x (pow y 2))) (+ (* 1.0 x) (* x (pow y 2))) 0.133 * * [simplify]: Extracting # 0 : cost 22 inf + 0 0.133 * * [simplify]: Extracting # 1 : cost 39 inf + 0 0.133 * * [simplify]: Extracting # 2 : cost 42 inf + 167 0.134 * * [simplify]: Extracting # 3 : cost 21 inf + 2923 0.134 * * [simplify]: Extracting # 4 : cost 7 inf + 5157 0.135 * * [simplify]: Extracting # 5 : cost 3 inf + 6077 0.136 * * [simplify]: Extracting # 6 : cost 0 inf + 7458 0.137 * * [simplify]: iteration 0 : 50 enodes (cost 5078 ) 0.152 * * [simplify]: Extracting # 0 : cost 0 inf + 7458 0.154 * * [simplify]: Extracting # 1 : cost 46 inf + 6426 0.156 * * [simplify]: Extracting # 2 : cost 4 inf + 11028 0.158 * * [simplify]: Extracting # 3 : cost 0 inf + 11745 0.160 * * [simplify]: iteration 1 : 161 enodes (cost 4364 ) 0.221 * * [simplify]: Extracting # 0 : cost 0 inf + 11745 0.225 * * [simplify]: Extracting # 1 : cost 231 inf + 10254 0.234 * * [simplify]: Extracting # 2 : cost 5 inf + 42959 0.245 * * [simplify]: Extracting # 3 : cost 2 inf + 43335 0.256 * * [simplify]: Extracting # 4 : cost 0 inf + 43951 0.268 * * [simplify]: iteration 2 : 772 enodes (cost 4324 ) 0.606 * * [simplify]: Extracting # 0 : cost 0 inf + 43951 0.647 * * [simplify]: Extracting # 1 : cost 1948 inf + 32373 0.727 * * [simplify]: Extracting # 2 : cost 80 inf + 350403 0.812 * * [simplify]: Extracting # 3 : cost 20 inf + 358775 0.903 * * [simplify]: Extracting # 4 : cost 0 inf + 363951 0.985 * * [simplify]: iteration done: 5000 enodes (cost 4204 ) 0.985 * [simplify]: Simplified to: (* (+ 1.0 (* y y)) x) (log (* x (+ 1.0 (* y y)))) (log (* x (+ 1.0 (* y y)))) (exp (* x (+ 1.0 (* y y)))) (* (* x (+ 1.0 (* y y))) (* (* x (+ 1.0 (* y y))) (* x (+ 1.0 (* y y))))) (* (cbrt (* x (+ 1.0 (* y y)))) (cbrt (* x (+ 1.0 (* y y))))) (cbrt (* x (+ 1.0 (* y y)))) (* (* x (+ 1.0 (* y y))) (* (* x (+ 1.0 (* y y))) (* x (+ 1.0 (* y y))))) (sqrt (* x (+ 1.0 (* y y)))) (sqrt (* x (+ 1.0 (* y y)))) (* (sqrt x) (sqrt (+ 1.0 (* y y)))) (* (sqrt x) (sqrt (+ 1.0 (* y y)))) (* x 1.0) (* (* y y) x) (* 1.0 x) (* (* y y) x) (* x (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y))))) (* x (sqrt (+ 1.0 (* y y)))) x (* (cbrt x) (+ 1.0 (* y y))) (* (sqrt x) (+ 1.0 (* y y))) (* (+ 1.0 (* y y)) x) (* (+ (* (* y y) (* (* y y) (* y y))) (* 1.0 (* 1.0 1.0))) x) (* x (- (* 1.0 1.0) (* (* y y) (* y y)))) (* 1.0 x) (* (+ 1.0 (* y y)) x) (* (+ 1.0 (* y y)) x) 0.986 * * * [progress]: adding candidates to table 1.092 * * [progress]: iteration 2 / 4 1.092 * * * [progress]: picking best candidate 1.109 * * * * [pick]: Picked # 1.109 * * * [progress]: localizing error 1.117 * * * [progress]: generating rewritten candidates 1.117 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 1.130 * * * [progress]: generating series expansions 1.131 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 1.131 * [backup-simplify]: Simplify (* x (* y y)) into (* x (pow y 2)) 1.131 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0 1.131 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.131 * [taylor]: Taking taylor expansion of x in y 1.131 * [backup-simplify]: Simplify x into x 1.131 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.131 * [taylor]: Taking taylor expansion of y in y 1.131 * [backup-simplify]: Simplify 0 into 0 1.131 * [backup-simplify]: Simplify 1 into 1 1.131 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.131 * [taylor]: Taking taylor expansion of x in x 1.131 * [backup-simplify]: Simplify 0 into 0 1.131 * [backup-simplify]: Simplify 1 into 1 1.131 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.131 * [taylor]: Taking taylor expansion of y in x 1.131 * [backup-simplify]: Simplify y into y 1.131 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.131 * [taylor]: Taking taylor expansion of x in x 1.131 * [backup-simplify]: Simplify 0 into 0 1.131 * [backup-simplify]: Simplify 1 into 1 1.131 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.131 * [taylor]: Taking taylor expansion of y in x 1.131 * [backup-simplify]: Simplify y into y 1.131 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.131 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0 1.132 * [taylor]: Taking taylor expansion of 0 in y 1.132 * [backup-simplify]: Simplify 0 into 0 1.132 * [backup-simplify]: Simplify 0 into 0 1.132 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.132 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2) 1.132 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.132 * [taylor]: Taking taylor expansion of y in y 1.132 * [backup-simplify]: Simplify 0 into 0 1.133 * [backup-simplify]: Simplify 1 into 1 1.133 * [backup-simplify]: Simplify (* 1 1) into 1 1.133 * [backup-simplify]: Simplify 1 into 1 1.133 * [backup-simplify]: Simplify 0 into 0 1.133 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1.134 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow y 2)))) into 0 1.134 * [taylor]: Taking taylor expansion of 0 in y 1.134 * [backup-simplify]: Simplify 0 into 0 1.134 * [backup-simplify]: Simplify 0 into 0 1.135 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.135 * [backup-simplify]: Simplify 0 into 0 1.135 * [backup-simplify]: Simplify 0 into 0 1.136 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1.137 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1.137 * [taylor]: Taking taylor expansion of 0 in y 1.137 * [backup-simplify]: Simplify 0 into 0 1.137 * [backup-simplify]: Simplify 0 into 0 1.137 * [backup-simplify]: Simplify 0 into 0 1.137 * [backup-simplify]: Simplify (* 1 (* (pow y 2) x)) into (* x (pow y 2)) 1.137 * [backup-simplify]: Simplify (* (/ 1 x) (* (/ 1 y) (/ 1 y))) into (/ 1 (* x (pow y 2))) 1.137 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0 1.137 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 1.137 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.137 * [taylor]: Taking taylor expansion of x in y 1.137 * [backup-simplify]: Simplify x into x 1.137 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.137 * [taylor]: Taking taylor expansion of y in y 1.137 * [backup-simplify]: Simplify 0 into 0 1.138 * [backup-simplify]: Simplify 1 into 1 1.138 * [backup-simplify]: Simplify (* 1 1) into 1 1.138 * [backup-simplify]: Simplify (* x 1) into x 1.138 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.138 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 1.138 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.138 * [taylor]: Taking taylor expansion of x in x 1.138 * [backup-simplify]: Simplify 0 into 0 1.138 * [backup-simplify]: Simplify 1 into 1 1.138 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.138 * [taylor]: Taking taylor expansion of y in x 1.138 * [backup-simplify]: Simplify y into y 1.138 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.138 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0 1.138 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.139 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2) 1.139 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.139 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 1.139 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.139 * [taylor]: Taking taylor expansion of x in x 1.139 * [backup-simplify]: Simplify 0 into 0 1.139 * [backup-simplify]: Simplify 1 into 1 1.139 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.139 * [taylor]: Taking taylor expansion of y in x 1.139 * [backup-simplify]: Simplify y into y 1.139 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.139 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0 1.139 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.140 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2) 1.140 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.140 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.140 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.140 * [taylor]: Taking taylor expansion of y in y 1.140 * [backup-simplify]: Simplify 0 into 0 1.140 * [backup-simplify]: Simplify 1 into 1 1.141 * [backup-simplify]: Simplify (* 1 1) into 1 1.141 * [backup-simplify]: Simplify (/ 1 1) into 1 1.141 * [backup-simplify]: Simplify 1 into 1 1.141 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1.142 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow y 2)))) into 0 1.142 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1.142 * [taylor]: Taking taylor expansion of 0 in y 1.142 * [backup-simplify]: Simplify 0 into 0 1.143 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.144 * [backup-simplify]: Simplify 0 into 0 1.144 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1.145 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1.146 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 1.146 * [taylor]: Taking taylor expansion of 0 in y 1.146 * [backup-simplify]: Simplify 0 into 0 1.147 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.147 * [backup-simplify]: Simplify 0 into 0 1.148 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.150 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 1.150 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 1.150 * [taylor]: Taking taylor expansion of 0 in y 1.150 * [backup-simplify]: Simplify 0 into 0 1.150 * [backup-simplify]: Simplify 0 into 0 1.151 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.152 * [backup-simplify]: Simplify 0 into 0 1.153 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1.155 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0 1.155 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 1.155 * [taylor]: Taking taylor expansion of 0 in y 1.156 * [backup-simplify]: Simplify 0 into 0 1.156 * [backup-simplify]: Simplify 0 into 0 1.156 * [backup-simplify]: Simplify 0 into 0 1.156 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) -2) (/ 1 (/ 1 x)))) into (* x (pow y 2)) 1.156 * [backup-simplify]: Simplify (* (/ 1 (- x)) (* (/ 1 (- y)) (/ 1 (- y)))) into (/ -1 (* x (pow y 2))) 1.156 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0 1.156 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 1.156 * [taylor]: Taking taylor expansion of -1 in y 1.156 * [backup-simplify]: Simplify -1 into -1 1.156 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.156 * [taylor]: Taking taylor expansion of x in y 1.156 * [backup-simplify]: Simplify x into x 1.156 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.156 * [taylor]: Taking taylor expansion of y in y 1.156 * [backup-simplify]: Simplify 0 into 0 1.156 * [backup-simplify]: Simplify 1 into 1 1.157 * [backup-simplify]: Simplify (* 1 1) into 1 1.157 * [backup-simplify]: Simplify (* x 1) into x 1.157 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1.157 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 1.157 * [taylor]: Taking taylor expansion of -1 in x 1.157 * [backup-simplify]: Simplify -1 into -1 1.157 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.157 * [taylor]: Taking taylor expansion of x in x 1.157 * [backup-simplify]: Simplify 0 into 0 1.157 * [backup-simplify]: Simplify 1 into 1 1.157 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.157 * [taylor]: Taking taylor expansion of y in x 1.157 * [backup-simplify]: Simplify y into y 1.157 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.157 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0 1.157 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.158 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2) 1.158 * [backup-simplify]: Simplify (/ -1 (pow y 2)) into (/ -1 (pow y 2)) 1.158 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 1.158 * [taylor]: Taking taylor expansion of -1 in x 1.158 * [backup-simplify]: Simplify -1 into -1 1.158 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.158 * [taylor]: Taking taylor expansion of x in x 1.158 * [backup-simplify]: Simplify 0 into 0 1.158 * [backup-simplify]: Simplify 1 into 1 1.158 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.158 * [taylor]: Taking taylor expansion of y in x 1.158 * [backup-simplify]: Simplify y into y 1.158 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.158 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0 1.158 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.159 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2) 1.159 * [backup-simplify]: Simplify (/ -1 (pow y 2)) into (/ -1 (pow y 2)) 1.159 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y 1.159 * [taylor]: Taking taylor expansion of -1 in y 1.159 * [backup-simplify]: Simplify -1 into -1 1.159 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.159 * [taylor]: Taking taylor expansion of y in y 1.159 * [backup-simplify]: Simplify 0 into 0 1.159 * [backup-simplify]: Simplify 1 into 1 1.159 * [backup-simplify]: Simplify (* 1 1) into 1 1.160 * [backup-simplify]: Simplify (/ -1 1) into -1 1.160 * [backup-simplify]: Simplify -1 into -1 1.160 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1.161 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow y 2)))) into 0 1.161 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1.161 * [taylor]: Taking taylor expansion of 0 in y 1.161 * [backup-simplify]: Simplify 0 into 0 1.162 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.163 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1.163 * [backup-simplify]: Simplify 0 into 0 1.163 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1.164 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1.165 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 1.165 * [taylor]: Taking taylor expansion of 0 in y 1.165 * [backup-simplify]: Simplify 0 into 0 1.166 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.167 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.167 * [backup-simplify]: Simplify 0 into 0 1.168 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.169 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 1.169 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 1.169 * [taylor]: Taking taylor expansion of 0 in y 1.169 * [backup-simplify]: Simplify 0 into 0 1.170 * [backup-simplify]: Simplify 0 into 0 1.171 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.171 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.172 * [backup-simplify]: Simplify 0 into 0 1.173 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1.174 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0 1.175 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 1.175 * [taylor]: Taking taylor expansion of 0 in y 1.175 * [backup-simplify]: Simplify 0 into 0 1.175 * [backup-simplify]: Simplify 0 into 0 1.175 * [backup-simplify]: Simplify 0 into 0 1.175 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) -2) (/ 1 (/ 1 (- x))))) into (* x (pow y 2)) 1.176 * * * [progress]: simplifying candidates 1.176 * [simplify]: Simplifying: (* x (* y y)) (* x (* y y)) (+ (log x) (+ (log y) (log y))) (+ (log x) (log (* y y))) (log (* x (* y y))) (exp (* x (* y y))) (* (* (* x x) x) (* (* (* y y) y) (* (* y y) y))) (* (* (* x x) x) (* (* (* y y) (* y y)) (* y y))) (* (cbrt (* x (* y y))) (cbrt (* x (* y y)))) (cbrt (* x (* y y))) (* (* (* x (* y y)) (* x (* y y))) (* x (* y y))) (sqrt (* x (* y y))) (sqrt (* x (* y y))) (* (sqrt x) y) (* (sqrt x) y) (* x y) (* (cbrt x) (* y y)) (* (sqrt x) (* y y)) (* x (* y y)) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) 1.176 * * [simplify]: Extracting # 0 : cost 16 inf + 0 1.177 * * [simplify]: Extracting # 1 : cost 29 inf + 0 1.177 * * [simplify]: Extracting # 2 : cost 29 inf + 195 1.177 * * [simplify]: Extracting # 3 : cost 9 inf + 2306 1.177 * * [simplify]: Extracting # 4 : cost 1 inf + 3771 1.178 * * [simplify]: Extracting # 5 : cost 0 inf + 4013 1.178 * * [simplify]: iteration 0 : 34 enodes (cost 3497 ) 1.187 * * [simplify]: Extracting # 0 : cost 0 inf + 4013 1.188 * * [simplify]: Extracting # 1 : cost 20 inf + 2630 1.189 * * [simplify]: Extracting # 2 : cost 2 inf + 4948 1.190 * * [simplify]: Extracting # 3 : cost 0 inf + 5161 1.191 * * [simplify]: iteration 1 : 95 enodes (cost 2844 ) 1.246 * * [simplify]: Extracting # 0 : cost 0 inf + 5161 1.248 * * [simplify]: Extracting # 1 : cost 177 inf + 4422 1.252 * * [simplify]: Extracting # 2 : cost 2 inf + 23010 1.256 * * [simplify]: Extracting # 3 : cost 1 inf + 22972 1.260 * * [simplify]: Extracting # 4 : cost 0 inf + 23335 1.264 * * [simplify]: iteration 2 : 556 enodes (cost 2844 ) 1.657 * * [simplify]: Extracting # 0 : cost 0 inf + 23335 1.681 * * [simplify]: Extracting # 1 : cost 2014 inf + 17263 1.733 * * [simplify]: Extracting # 2 : cost 31 inf + 220906 1.785 * * [simplify]: Extracting # 3 : cost 7 inf + 222107 1.849 * * [simplify]: Extracting # 4 : cost 0 inf + 222369 1.911 * * [simplify]: Extracting # 5 : cost 0 inf + 222329 1.963 * * [simplify]: iteration done: 5001 enodes (cost 2684 ) 1.964 * [simplify]: Simplified to: (* x (* y y)) (* x (* y y)) (log (* x (* y y))) (log (* x (* y y))) (log (* x (* y y))) (exp (* x (* y y))) (* (* (* x (* y y)) (* x (* y y))) (* x (* y y))) (* (* (* x (* y y)) (* x (* y y))) (* x (* y y))) (* (cbrt (* x (* y y))) (cbrt (* x (* y y)))) (cbrt (* x (* y y))) (* (* (* x (* y y)) (* x (* y y))) (* x (* y y))) (sqrt (* x (* y y))) (sqrt (* x (* y y))) (* (sqrt x) y) (* (sqrt x) y) (* x y) (* (cbrt x) (* y y)) (* (sqrt x) (* y y)) (* x (* y y)) (* x (* y y)) (* x (* y y)) (* x (* y y)) 1.965 * * * [progress]: adding candidates to table 2.023 * * [progress]: iteration 3 / 4 2.023 * * * [progress]: picking best candidate 2.038 * * * * [pick]: Picked # 2.038 * * * [progress]: localizing error 2.053 * * * [progress]: generating rewritten candidates 2.053 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 2.074 * * * [progress]: generating series expansions 2.074 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 2.074 * [backup-simplify]: Simplify (* (* x y) y) into (* x (pow y 2)) 2.074 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0 2.074 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 2.074 * [taylor]: Taking taylor expansion of x in y 2.074 * [backup-simplify]: Simplify x into x 2.074 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.074 * [taylor]: Taking taylor expansion of y in y 2.075 * [backup-simplify]: Simplify 0 into 0 2.075 * [backup-simplify]: Simplify 1 into 1 2.075 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 2.075 * [taylor]: Taking taylor expansion of x in x 2.075 * [backup-simplify]: Simplify 0 into 0 2.075 * [backup-simplify]: Simplify 1 into 1 2.075 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.075 * [taylor]: Taking taylor expansion of y in x 2.075 * [backup-simplify]: Simplify y into y 2.075 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 2.075 * [taylor]: Taking taylor expansion of x in x 2.075 * [backup-simplify]: Simplify 0 into 0 2.075 * [backup-simplify]: Simplify 1 into 1 2.075 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.075 * [taylor]: Taking taylor expansion of y in x 2.075 * [backup-simplify]: Simplify y into y 2.075 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.075 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0 2.075 * [taylor]: Taking taylor expansion of 0 in y 2.075 * [backup-simplify]: Simplify 0 into 0 2.075 * [backup-simplify]: Simplify 0 into 0 2.075 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 2.076 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2) 2.076 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.076 * [taylor]: Taking taylor expansion of y in y 2.076 * [backup-simplify]: Simplify 0 into 0 2.076 * [backup-simplify]: Simplify 1 into 1 2.076 * [backup-simplify]: Simplify (* 1 1) into 1 2.076 * [backup-simplify]: Simplify 1 into 1 2.076 * [backup-simplify]: Simplify 0 into 0 2.076 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 2.077 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow y 2)))) into 0 2.077 * [taylor]: Taking taylor expansion of 0 in y 2.077 * [backup-simplify]: Simplify 0 into 0 2.077 * [backup-simplify]: Simplify 0 into 0 2.077 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.077 * [backup-simplify]: Simplify 0 into 0 2.077 * [backup-simplify]: Simplify 0 into 0 2.078 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 2.079 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 2.079 * [taylor]: Taking taylor expansion of 0 in y 2.079 * [backup-simplify]: Simplify 0 into 0 2.079 * [backup-simplify]: Simplify 0 into 0 2.079 * [backup-simplify]: Simplify 0 into 0 2.079 * [backup-simplify]: Simplify (* 1 (* (pow y 2) x)) into (* x (pow y 2)) 2.079 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 y)) (/ 1 y)) into (/ 1 (* x (pow y 2))) 2.079 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0 2.079 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 2.079 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 2.079 * [taylor]: Taking taylor expansion of x in y 2.079 * [backup-simplify]: Simplify x into x 2.079 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.079 * [taylor]: Taking taylor expansion of y in y 2.079 * [backup-simplify]: Simplify 0 into 0 2.079 * [backup-simplify]: Simplify 1 into 1 2.079 * [backup-simplify]: Simplify (* 1 1) into 1 2.079 * [backup-simplify]: Simplify (* x 1) into x 2.079 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.079 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 2.079 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 2.079 * [taylor]: Taking taylor expansion of x in x 2.080 * [backup-simplify]: Simplify 0 into 0 2.080 * [backup-simplify]: Simplify 1 into 1 2.080 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.080 * [taylor]: Taking taylor expansion of y in x 2.080 * [backup-simplify]: Simplify y into y 2.080 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.080 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0 2.080 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 2.080 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2) 2.080 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 2.080 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 2.080 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 2.080 * [taylor]: Taking taylor expansion of x in x 2.080 * [backup-simplify]: Simplify 0 into 0 2.080 * [backup-simplify]: Simplify 1 into 1 2.080 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.080 * [taylor]: Taking taylor expansion of y in x 2.080 * [backup-simplify]: Simplify y into y 2.080 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.080 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0 2.080 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 2.081 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2) 2.081 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 2.081 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.081 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.081 * [taylor]: Taking taylor expansion of y in y 2.081 * [backup-simplify]: Simplify 0 into 0 2.081 * [backup-simplify]: Simplify 1 into 1 2.081 * [backup-simplify]: Simplify (* 1 1) into 1 2.081 * [backup-simplify]: Simplify (/ 1 1) into 1 2.081 * [backup-simplify]: Simplify 1 into 1 2.082 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 2.082 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow y 2)))) into 0 2.083 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 2.083 * [taylor]: Taking taylor expansion of 0 in y 2.083 * [backup-simplify]: Simplify 0 into 0 2.083 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.083 * [backup-simplify]: Simplify 0 into 0 2.084 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 2.085 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 2.085 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 2.085 * [taylor]: Taking taylor expansion of 0 in y 2.085 * [backup-simplify]: Simplify 0 into 0 2.086 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.086 * [backup-simplify]: Simplify 0 into 0 2.087 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.088 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 2.088 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 2.088 * [taylor]: Taking taylor expansion of 0 in y 2.088 * [backup-simplify]: Simplify 0 into 0 2.088 * [backup-simplify]: Simplify 0 into 0 2.089 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.089 * [backup-simplify]: Simplify 0 into 0 2.090 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 2.091 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0 2.092 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 2.092 * [taylor]: Taking taylor expansion of 0 in y 2.092 * [backup-simplify]: Simplify 0 into 0 2.092 * [backup-simplify]: Simplify 0 into 0 2.092 * [backup-simplify]: Simplify 0 into 0 2.092 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) -2) (/ 1 (/ 1 x)))) into (* x (pow y 2)) 2.092 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (/ -1 (* x (pow y 2))) 2.092 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0 2.092 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 2.092 * [taylor]: Taking taylor expansion of -1 in y 2.092 * [backup-simplify]: Simplify -1 into -1 2.092 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 2.092 * [taylor]: Taking taylor expansion of x in y 2.092 * [backup-simplify]: Simplify x into x 2.092 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.092 * [taylor]: Taking taylor expansion of y in y 2.092 * [backup-simplify]: Simplify 0 into 0 2.092 * [backup-simplify]: Simplify 1 into 1 2.093 * [backup-simplify]: Simplify (* 1 1) into 1 2.093 * [backup-simplify]: Simplify (* x 1) into x 2.093 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 2.093 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 2.093 * [taylor]: Taking taylor expansion of -1 in x 2.093 * [backup-simplify]: Simplify -1 into -1 2.093 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 2.093 * [taylor]: Taking taylor expansion of x in x 2.093 * [backup-simplify]: Simplify 0 into 0 2.093 * [backup-simplify]: Simplify 1 into 1 2.093 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.093 * [taylor]: Taking taylor expansion of y in x 2.093 * [backup-simplify]: Simplify y into y 2.093 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.093 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0 2.093 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 2.093 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2) 2.093 * [backup-simplify]: Simplify (/ -1 (pow y 2)) into (/ -1 (pow y 2)) 2.093 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 2.093 * [taylor]: Taking taylor expansion of -1 in x 2.093 * [backup-simplify]: Simplify -1 into -1 2.093 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 2.093 * [taylor]: Taking taylor expansion of x in x 2.093 * [backup-simplify]: Simplify 0 into 0 2.093 * [backup-simplify]: Simplify 1 into 1 2.093 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.093 * [taylor]: Taking taylor expansion of y in x 2.094 * [backup-simplify]: Simplify y into y 2.094 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.094 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0 2.094 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 2.094 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2) 2.094 * [backup-simplify]: Simplify (/ -1 (pow y 2)) into (/ -1 (pow y 2)) 2.094 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y 2.094 * [taylor]: Taking taylor expansion of -1 in y 2.094 * [backup-simplify]: Simplify -1 into -1 2.094 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.094 * [taylor]: Taking taylor expansion of y in y 2.094 * [backup-simplify]: Simplify 0 into 0 2.094 * [backup-simplify]: Simplify 1 into 1 2.094 * [backup-simplify]: Simplify (* 1 1) into 1 2.095 * [backup-simplify]: Simplify (/ -1 1) into -1 2.095 * [backup-simplify]: Simplify -1 into -1 2.095 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 2.096 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow y 2)))) into 0 2.096 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))))) into 0 2.096 * [taylor]: Taking taylor expansion of 0 in y 2.096 * [backup-simplify]: Simplify 0 into 0 2.096 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.097 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.097 * [backup-simplify]: Simplify 0 into 0 2.097 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 2.098 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 2.098 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 2.098 * [taylor]: Taking taylor expansion of 0 in y 2.098 * [backup-simplify]: Simplify 0 into 0 2.099 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.099 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.099 * [backup-simplify]: Simplify 0 into 0 2.100 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.101 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 2.101 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 2.102 * [taylor]: Taking taylor expansion of 0 in y 2.102 * [backup-simplify]: Simplify 0 into 0 2.102 * [backup-simplify]: Simplify 0 into 0 2.102 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.106 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.106 * [backup-simplify]: Simplify 0 into 0 2.107 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 2.108 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0 2.108 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 2.109 * [taylor]: Taking taylor expansion of 0 in y 2.109 * [backup-simplify]: Simplify 0 into 0 2.109 * [backup-simplify]: Simplify 0 into 0 2.109 * [backup-simplify]: Simplify 0 into 0 2.109 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) -2) (/ 1 (/ 1 (- x))))) into (* x (pow y 2)) 2.109 * * * [progress]: simplifying candidates 2.109 * [simplify]: Simplifying: (* (* x y) y) (* (* x y) y) (+ (+ (log x) (log y)) (log y)) (+ (log (* x y)) (log y)) (log (* (* x y) y)) (exp (* (* x y) y)) (* (* (* (* x x) x) (* (* y y) y)) (* (* y y) y)) (* (* (* (* x y) (* x y)) (* x y)) (* (* y y) y)) (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y))) (cbrt (* (* x y) y)) (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)) (sqrt (* (* x y) y)) (sqrt (* (* x y) y)) (* (* x y) (* (cbrt y) (cbrt y))) (* (* x y) (sqrt y)) (* (* x y) 1) (* y y) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) 2.109 * * [simplify]: Extracting # 0 : cost 16 inf + 0 2.110 * * [simplify]: Extracting # 1 : cost 30 inf + 0 2.110 * * [simplify]: Extracting # 2 : cost 31 inf + 74 2.110 * * [simplify]: Extracting # 3 : cost 15 inf + 1914 2.110 * * [simplify]: Extracting # 4 : cost 2 inf + 3887 2.110 * * [simplify]: Extracting # 5 : cost 1 inf + 4089 2.111 * * [simplify]: Extracting # 6 : cost 0 inf + 4331 2.111 * * [simplify]: iteration 0 : 36 enodes (cost 3373 ) 2.119 * * [simplify]: Extracting # 0 : cost 0 inf + 4331 2.120 * * [simplify]: Extracting # 1 : cost 21 inf + 3157 2.121 * * [simplify]: Extracting # 2 : cost 0 inf + 5905 2.122 * * [simplify]: iteration 1 : 99 enodes (cost 2679 ) 2.177 * * [simplify]: Extracting # 0 : cost 0 inf + 5905 2.182 * * [simplify]: Extracting # 1 : cost 218 inf + 4195 2.187 * * [simplify]: Extracting # 2 : cost 4 inf + 26617 2.192 * * [simplify]: Extracting # 3 : cost 1 inf + 27064 2.197 * * [simplify]: Extracting # 4 : cost 0 inf + 27427 2.203 * * [simplify]: iteration 2 : 710 enodes (cost 2519 ) 2.638 * * [simplify]: Extracting # 0 : cost 0 inf + 27427 2.671 * * [simplify]: Extracting # 1 : cost 1972 inf + 20575 2.720 * * [simplify]: Extracting # 2 : cost 50 inf + 218784 2.770 * * [simplify]: Extracting # 3 : cost 13 inf + 224105 2.818 * * [simplify]: Extracting # 4 : cost 0 inf + 227799 2.876 * * [simplify]: iteration done: 5000 enodes (cost 2519 ) 2.877 * [simplify]: Simplified to: (* y (* x y)) (* y (* x y)) (log (* (* x y) y)) (log (* (* x y) y)) (log (* (* x y) y)) (exp (* (* x y) y)) (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)) (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)) (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y))) (cbrt (* (* x y) y)) (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)) (sqrt (* (* x y) y)) (sqrt (* (* x y) y)) (* (* (cbrt y) (cbrt y)) (* x y)) (* (sqrt y) (* x y)) (* x y) (* y y) (* y (* x y)) (* y (* x y)) (* y (* x y)) 2.878 * * * [progress]: adding candidates to table 2.939 * * [progress]: iteration 4 / 4 2.939 * * * [progress]: picking best candidate 2.952 * * * * [pick]: Picked # 2.952 * * * [progress]: localizing error 2.984 * * * [progress]: generating rewritten candidates 2.984 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 3.340 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1) 3.409 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2) 3.423 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 2) 3.441 * * * [progress]: generating series expansions 3.441 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 3.441 * [backup-simplify]: Simplify (cbrt (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y))) into (* x (pow y 2)) 3.442 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0 3.442 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 3.442 * [taylor]: Taking taylor expansion of x in y 3.442 * [backup-simplify]: Simplify x into x 3.442 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.442 * [taylor]: Taking taylor expansion of y in y 3.442 * [backup-simplify]: Simplify 0 into 0 3.442 * [backup-simplify]: Simplify 1 into 1 3.442 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 3.442 * [taylor]: Taking taylor expansion of x in x 3.442 * [backup-simplify]: Simplify 0 into 0 3.442 * [backup-simplify]: Simplify 1 into 1 3.442 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.442 * [taylor]: Taking taylor expansion of y in x 3.442 * [backup-simplify]: Simplify y into y 3.442 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 3.442 * [taylor]: Taking taylor expansion of x in x 3.442 * [backup-simplify]: Simplify 0 into 0 3.442 * [backup-simplify]: Simplify 1 into 1 3.442 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.442 * [taylor]: Taking taylor expansion of y in x 3.442 * [backup-simplify]: Simplify y into y 3.442 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.442 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0 3.442 * [taylor]: Taking taylor expansion of 0 in y 3.442 * [backup-simplify]: Simplify 0 into 0 3.442 * [backup-simplify]: Simplify 0 into 0 3.442 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.443 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2) 3.443 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.443 * [taylor]: Taking taylor expansion of y in y 3.443 * [backup-simplify]: Simplify 0 into 0 3.443 * [backup-simplify]: Simplify 1 into 1 3.443 * [backup-simplify]: Simplify (* 1 1) into 1 3.443 * [backup-simplify]: Simplify 1 into 1 3.443 * [backup-simplify]: Simplify 0 into 0 3.444 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 3.444 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow y 2)))) into 0 3.444 * [taylor]: Taking taylor expansion of 0 in y 3.444 * [backup-simplify]: Simplify 0 into 0 3.444 * [backup-simplify]: Simplify 0 into 0 3.445 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.445 * [backup-simplify]: Simplify 0 into 0 3.445 * [backup-simplify]: Simplify 0 into 0 3.445 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.446 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 3.446 * [taylor]: Taking taylor expansion of 0 in y 3.446 * [backup-simplify]: Simplify 0 into 0 3.446 * [backup-simplify]: Simplify 0 into 0 3.446 * [backup-simplify]: Simplify 0 into 0 3.446 * [backup-simplify]: Simplify (* 1 (* (pow y 2) x)) into (* x (pow y 2)) 3.446 * [backup-simplify]: Simplify (cbrt (* (* (* (* (/ 1 x) (/ 1 y)) (/ 1 y)) (* (* (/ 1 x) (/ 1 y)) (/ 1 y))) (* (* (/ 1 x) (/ 1 y)) (/ 1 y)))) into (/ 1 (* x (pow y 2))) 3.446 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0 3.446 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 3.446 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 3.446 * [taylor]: Taking taylor expansion of x in y 3.447 * [backup-simplify]: Simplify x into x 3.447 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.447 * [taylor]: Taking taylor expansion of y in y 3.447 * [backup-simplify]: Simplify 0 into 0 3.447 * [backup-simplify]: Simplify 1 into 1 3.447 * [backup-simplify]: Simplify (* 1 1) into 1 3.447 * [backup-simplify]: Simplify (* x 1) into x 3.447 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.447 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 3.447 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 3.447 * [taylor]: Taking taylor expansion of x in x 3.447 * [backup-simplify]: Simplify 0 into 0 3.447 * [backup-simplify]: Simplify 1 into 1 3.447 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.447 * [taylor]: Taking taylor expansion of y in x 3.447 * [backup-simplify]: Simplify y into y 3.447 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.447 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0 3.447 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.448 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2) 3.448 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 3.448 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 3.448 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 3.448 * [taylor]: Taking taylor expansion of x in x 3.448 * [backup-simplify]: Simplify 0 into 0 3.448 * [backup-simplify]: Simplify 1 into 1 3.448 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.448 * [taylor]: Taking taylor expansion of y in x 3.448 * [backup-simplify]: Simplify y into y 3.448 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.448 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0 3.448 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.448 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2) 3.448 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 3.448 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.448 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.448 * [taylor]: Taking taylor expansion of y in y 3.448 * [backup-simplify]: Simplify 0 into 0 3.448 * [backup-simplify]: Simplify 1 into 1 3.449 * [backup-simplify]: Simplify (* 1 1) into 1 3.449 * [backup-simplify]: Simplify (/ 1 1) into 1 3.449 * [backup-simplify]: Simplify 1 into 1 3.449 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 3.450 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow y 2)))) into 0 3.450 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 3.450 * [taylor]: Taking taylor expansion of 0 in y 3.450 * [backup-simplify]: Simplify 0 into 0 3.450 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.451 * [backup-simplify]: Simplify 0 into 0 3.451 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.452 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 3.452 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 3.452 * [taylor]: Taking taylor expansion of 0 in y 3.452 * [backup-simplify]: Simplify 0 into 0 3.453 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.453 * [backup-simplify]: Simplify 0 into 0 3.454 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.455 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 3.455 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 3.455 * [taylor]: Taking taylor expansion of 0 in y 3.455 * [backup-simplify]: Simplify 0 into 0 3.456 * [backup-simplify]: Simplify 0 into 0 3.456 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.457 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.457 * [backup-simplify]: Simplify 0 into 0 3.458 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 3.459 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0 3.459 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 3.459 * [taylor]: Taking taylor expansion of 0 in y 3.459 * [backup-simplify]: Simplify 0 into 0 3.459 * [backup-simplify]: Simplify 0 into 0 3.459 * [backup-simplify]: Simplify 0 into 0 3.459 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) -2) (/ 1 (/ 1 x)))) into (* x (pow y 2)) 3.460 * [backup-simplify]: Simplify (cbrt (* (* (* (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) (* (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y)))) (* (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))))) into (/ (cbrt -1) (* x (pow y 2))) 3.460 * [approximate]: Taking taylor expansion of (/ (cbrt -1) (* x (pow y 2))) in (x y) around 0 3.460 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* x (pow y 2))) in y 3.460 * [taylor]: Taking taylor expansion of (cbrt -1) in y 3.460 * [taylor]: Taking taylor expansion of -1 in y 3.460 * [backup-simplify]: Simplify -1 into -1 3.460 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.461 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.461 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 3.461 * [taylor]: Taking taylor expansion of x in y 3.461 * [backup-simplify]: Simplify x into x 3.461 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.461 * [taylor]: Taking taylor expansion of y in y 3.461 * [backup-simplify]: Simplify 0 into 0 3.461 * [backup-simplify]: Simplify 1 into 1 3.461 * [backup-simplify]: Simplify (* 1 1) into 1 3.461 * [backup-simplify]: Simplify (* x 1) into x 3.461 * [backup-simplify]: Simplify (/ (cbrt -1) x) into (/ (cbrt -1) x) 3.461 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* x (pow y 2))) in x 3.461 * [taylor]: Taking taylor expansion of (cbrt -1) in x 3.461 * [taylor]: Taking taylor expansion of -1 in x 3.461 * [backup-simplify]: Simplify -1 into -1 3.462 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.462 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.462 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 3.462 * [taylor]: Taking taylor expansion of x in x 3.462 * [backup-simplify]: Simplify 0 into 0 3.462 * [backup-simplify]: Simplify 1 into 1 3.462 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.462 * [taylor]: Taking taylor expansion of y in x 3.462 * [backup-simplify]: Simplify y into y 3.462 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.462 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0 3.463 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.463 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2) 3.463 * [backup-simplify]: Simplify (/ (cbrt -1) (pow y 2)) into (/ (cbrt -1) (pow y 2)) 3.463 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* x (pow y 2))) in x 3.463 * [taylor]: Taking taylor expansion of (cbrt -1) in x 3.463 * [taylor]: Taking taylor expansion of -1 in x 3.463 * [backup-simplify]: Simplify -1 into -1 3.464 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.464 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.464 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 3.464 * [taylor]: Taking taylor expansion of x in x 3.464 * [backup-simplify]: Simplify 0 into 0 3.464 * [backup-simplify]: Simplify 1 into 1 3.464 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.464 * [taylor]: Taking taylor expansion of y in x 3.464 * [backup-simplify]: Simplify y into y 3.464 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.464 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0 3.464 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.465 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2) 3.465 * [backup-simplify]: Simplify (/ (cbrt -1) (pow y 2)) into (/ (cbrt -1) (pow y 2)) 3.465 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (pow y 2)) in y 3.465 * [taylor]: Taking taylor expansion of (cbrt -1) in y 3.465 * [taylor]: Taking taylor expansion of -1 in y 3.465 * [backup-simplify]: Simplify -1 into -1 3.465 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.466 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.466 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.466 * [taylor]: Taking taylor expansion of y in y 3.466 * [backup-simplify]: Simplify 0 into 0 3.466 * [backup-simplify]: Simplify 1 into 1 3.466 * [backup-simplify]: Simplify (* 1 1) into 1 3.467 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 3.467 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.467 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 3.468 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow y 2)))) into 0 3.468 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ (cbrt -1) (pow y 2)) (/ 0 (pow y 2))))) into 0 3.468 * [taylor]: Taking taylor expansion of 0 in y 3.469 * [backup-simplify]: Simplify 0 into 0 3.469 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.469 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 3.470 * [backup-simplify]: Simplify 0 into 0 3.470 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 3.471 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.472 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 3.472 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ (cbrt -1) (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 3.472 * [taylor]: Taking taylor expansion of 0 in y 3.472 * [backup-simplify]: Simplify 0 into 0 3.473 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 3.474 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.475 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.475 * [backup-simplify]: Simplify 0 into 0 3.475 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 3.476 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.477 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 3.478 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ (cbrt -1) (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 3.478 * [taylor]: Taking taylor expansion of 0 in y 3.478 * [backup-simplify]: Simplify 0 into 0 3.478 * [backup-simplify]: Simplify 0 into 0 3.479 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 3.479 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.480 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.480 * [backup-simplify]: Simplify 0 into 0 3.481 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 3.482 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 3.483 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0 3.484 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ (cbrt -1) (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 3.484 * [taylor]: Taking taylor expansion of 0 in y 3.484 * [backup-simplify]: Simplify 0 into 0 3.484 * [backup-simplify]: Simplify 0 into 0 3.484 * [backup-simplify]: Simplify 0 into 0 3.485 * [backup-simplify]: Simplify (* (cbrt -1) (* (pow (/ 1 (- y)) -2) (/ 1 (/ 1 (- x))))) into (* -1 (* x (* (cbrt -1) (pow y 2)))) 3.485 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1) 3.485 * [backup-simplify]: Simplify (* (* (* x y) y) (* (* x y) y)) into (* (pow x 2) (pow y 4)) 3.485 * [approximate]: Taking taylor expansion of (* (pow x 2) (pow y 4)) in (x y) around 0 3.485 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 4)) in y 3.485 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.485 * [taylor]: Taking taylor expansion of x in y 3.485 * [backup-simplify]: Simplify x into x 3.485 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.485 * [taylor]: Taking taylor expansion of y in y 3.485 * [backup-simplify]: Simplify 0 into 0 3.485 * [backup-simplify]: Simplify 1 into 1 3.485 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 4)) in x 3.485 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.485 * [taylor]: Taking taylor expansion of x in x 3.485 * [backup-simplify]: Simplify 0 into 0 3.485 * [backup-simplify]: Simplify 1 into 1 3.485 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.485 * [taylor]: Taking taylor expansion of y in x 3.485 * [backup-simplify]: Simplify y into y 3.485 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 4)) in x 3.485 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.485 * [taylor]: Taking taylor expansion of x in x 3.485 * [backup-simplify]: Simplify 0 into 0 3.485 * [backup-simplify]: Simplify 1 into 1 3.485 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.485 * [taylor]: Taking taylor expansion of y in x 3.485 * [backup-simplify]: Simplify y into y 3.485 * [backup-simplify]: Simplify (* 1 1) into 1 3.485 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.486 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.486 * [backup-simplify]: Simplify (* 1 (pow y 4)) into (pow y 4) 3.486 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.486 * [taylor]: Taking taylor expansion of y in y 3.486 * [backup-simplify]: Simplify 0 into 0 3.486 * [backup-simplify]: Simplify 1 into 1 3.486 * [backup-simplify]: Simplify (* 1 1) into 1 3.486 * [backup-simplify]: Simplify (* 1 1) into 1 3.486 * [backup-simplify]: Simplify 1 into 1 3.486 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.487 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 3.487 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.487 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow y 4))) into 0 3.487 * [taylor]: Taking taylor expansion of 0 in y 3.487 * [backup-simplify]: Simplify 0 into 0 3.487 * [backup-simplify]: Simplify 0 into 0 3.488 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.488 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.488 * [backup-simplify]: Simplify 0 into 0 3.488 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 3.489 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 3.489 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.490 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 4)))) into 0 3.490 * [taylor]: Taking taylor expansion of 0 in y 3.490 * [backup-simplify]: Simplify 0 into 0 3.490 * [backup-simplify]: Simplify 0 into 0 3.490 * [backup-simplify]: Simplify 0 into 0 3.491 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.491 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.491 * [backup-simplify]: Simplify 0 into 0 3.492 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.492 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 3.493 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.494 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 4))))) into 0 3.494 * [taylor]: Taking taylor expansion of 0 in y 3.494 * [backup-simplify]: Simplify 0 into 0 3.494 * [backup-simplify]: Simplify 0 into 0 3.494 * [backup-simplify]: Simplify (* 1 (pow (* (pow y 2) x) 2)) into (* (pow x 2) (pow y 4)) 3.494 * [backup-simplify]: Simplify (* (* (* (/ 1 x) (/ 1 y)) (/ 1 y)) (* (* (/ 1 x) (/ 1 y)) (/ 1 y))) into (/ 1 (* (pow x 2) (pow y 4))) 3.494 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 4))) in (x y) around 0 3.494 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 4))) in y 3.494 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 4)) in y 3.494 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.494 * [taylor]: Taking taylor expansion of x in y 3.494 * [backup-simplify]: Simplify x into x 3.494 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.494 * [taylor]: Taking taylor expansion of y in y 3.494 * [backup-simplify]: Simplify 0 into 0 3.494 * [backup-simplify]: Simplify 1 into 1 3.494 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.495 * [backup-simplify]: Simplify (* 1 1) into 1 3.495 * [backup-simplify]: Simplify (* 1 1) into 1 3.495 * [backup-simplify]: Simplify (* (pow x 2) 1) into (pow x 2) 3.495 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 3.495 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 4))) in x 3.495 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 4)) in x 3.495 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.495 * [taylor]: Taking taylor expansion of x in x 3.495 * [backup-simplify]: Simplify 0 into 0 3.495 * [backup-simplify]: Simplify 1 into 1 3.495 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.495 * [taylor]: Taking taylor expansion of y in x 3.495 * [backup-simplify]: Simplify y into y 3.495 * [backup-simplify]: Simplify (* 1 1) into 1 3.496 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.496 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.496 * [backup-simplify]: Simplify (* 1 (pow y 4)) into (pow y 4) 3.496 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 3.496 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 4))) in x 3.496 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 4)) in x 3.496 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.496 * [taylor]: Taking taylor expansion of x in x 3.496 * [backup-simplify]: Simplify 0 into 0 3.496 * [backup-simplify]: Simplify 1 into 1 3.496 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.496 * [taylor]: Taking taylor expansion of y in x 3.496 * [backup-simplify]: Simplify y into y 3.496 * [backup-simplify]: Simplify (* 1 1) into 1 3.496 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.496 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.496 * [backup-simplify]: Simplify (* 1 (pow y 4)) into (pow y 4) 3.497 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 3.497 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.497 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.497 * [taylor]: Taking taylor expansion of y in y 3.497 * [backup-simplify]: Simplify 0 into 0 3.497 * [backup-simplify]: Simplify 1 into 1 3.497 * [backup-simplify]: Simplify (* 1 1) into 1 3.497 * [backup-simplify]: Simplify (* 1 1) into 1 3.497 * [backup-simplify]: Simplify (/ 1 1) into 1 3.497 * [backup-simplify]: Simplify 1 into 1 3.497 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.498 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 3.498 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.498 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow y 4))) into 0 3.499 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 3.499 * [taylor]: Taking taylor expansion of 0 in y 3.499 * [backup-simplify]: Simplify 0 into 0 3.499 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.499 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.500 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.500 * [backup-simplify]: Simplify 0 into 0 3.500 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 3.500 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 3.501 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.502 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 4)))) into 0 3.502 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 3.502 * [taylor]: Taking taylor expansion of 0 in y 3.502 * [backup-simplify]: Simplify 0 into 0 3.503 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.504 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.505 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.505 * [backup-simplify]: Simplify 0 into 0 3.506 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.507 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 3.508 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.509 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 4))))) into 0 3.510 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 3.510 * [taylor]: Taking taylor expansion of 0 in y 3.510 * [backup-simplify]: Simplify 0 into 0 3.511 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.511 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.512 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.512 * [backup-simplify]: Simplify 0 into 0 3.513 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.515 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 3.516 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.518 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 4)))))) into 0 3.518 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 3.518 * [taylor]: Taking taylor expansion of 0 in y 3.518 * [backup-simplify]: Simplify 0 into 0 3.519 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.520 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.520 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.520 * [backup-simplify]: Simplify 0 into 0 3.521 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 3.525 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0 3.526 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 3.527 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 4))))))) into 0 3.527 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 3.527 * [taylor]: Taking taylor expansion of 0 in y 3.527 * [backup-simplify]: Simplify 0 into 0 3.527 * [backup-simplify]: Simplify 0 into 0 3.528 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 3.529 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 3.529 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.529 * [backup-simplify]: Simplify 0 into 0 3.530 * [backup-simplify]: Simplify (* 1 (pow (* (pow (/ 1 y) -2) (/ 1 (/ 1 x))) 2)) into (* (pow x 2) (pow y 4)) 3.530 * [backup-simplify]: Simplify (* (* (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) (* (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y)))) into (/ 1 (* (pow x 2) (pow y 4))) 3.530 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 4))) in (x y) around 0 3.530 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 4))) in y 3.530 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 4)) in y 3.530 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.530 * [taylor]: Taking taylor expansion of x in y 3.530 * [backup-simplify]: Simplify x into x 3.530 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.530 * [taylor]: Taking taylor expansion of y in y 3.530 * [backup-simplify]: Simplify 0 into 0 3.530 * [backup-simplify]: Simplify 1 into 1 3.530 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.530 * [backup-simplify]: Simplify (* 1 1) into 1 3.531 * [backup-simplify]: Simplify (* 1 1) into 1 3.531 * [backup-simplify]: Simplify (* (pow x 2) 1) into (pow x 2) 3.531 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 3.531 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 4))) in x 3.531 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 4)) in x 3.531 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.531 * [taylor]: Taking taylor expansion of x in x 3.531 * [backup-simplify]: Simplify 0 into 0 3.531 * [backup-simplify]: Simplify 1 into 1 3.531 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.531 * [taylor]: Taking taylor expansion of y in x 3.531 * [backup-simplify]: Simplify y into y 3.531 * [backup-simplify]: Simplify (* 1 1) into 1 3.531 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.531 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.531 * [backup-simplify]: Simplify (* 1 (pow y 4)) into (pow y 4) 3.531 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 3.531 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 4))) in x 3.531 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 4)) in x 3.532 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.532 * [taylor]: Taking taylor expansion of x in x 3.532 * [backup-simplify]: Simplify 0 into 0 3.532 * [backup-simplify]: Simplify 1 into 1 3.532 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.532 * [taylor]: Taking taylor expansion of y in x 3.532 * [backup-simplify]: Simplify y into y 3.532 * [backup-simplify]: Simplify (* 1 1) into 1 3.532 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.532 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.532 * [backup-simplify]: Simplify (* 1 (pow y 4)) into (pow y 4) 3.532 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 3.532 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.532 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.532 * [taylor]: Taking taylor expansion of y in y 3.532 * [backup-simplify]: Simplify 0 into 0 3.532 * [backup-simplify]: Simplify 1 into 1 3.533 * [backup-simplify]: Simplify (* 1 1) into 1 3.533 * [backup-simplify]: Simplify (* 1 1) into 1 3.533 * [backup-simplify]: Simplify (/ 1 1) into 1 3.533 * [backup-simplify]: Simplify 1 into 1 3.533 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.533 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 3.534 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.534 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow y 4))) into 0 3.534 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 3.534 * [taylor]: Taking taylor expansion of 0 in y 3.534 * [backup-simplify]: Simplify 0 into 0 3.535 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.535 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.535 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.535 * [backup-simplify]: Simplify 0 into 0 3.536 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 3.536 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 3.537 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.537 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 4)))) into 0 3.537 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 3.537 * [taylor]: Taking taylor expansion of 0 in y 3.537 * [backup-simplify]: Simplify 0 into 0 3.538 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.539 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.540 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.540 * [backup-simplify]: Simplify 0 into 0 3.541 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.542 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 3.543 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.544 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 4))))) into 0 3.545 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 3.545 * [taylor]: Taking taylor expansion of 0 in y 3.545 * [backup-simplify]: Simplify 0 into 0 3.546 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.547 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.548 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.548 * [backup-simplify]: Simplify 0 into 0 3.549 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.551 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 3.552 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.554 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 4)))))) into 0 3.554 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 3.554 * [taylor]: Taking taylor expansion of 0 in y 3.555 * [backup-simplify]: Simplify 0 into 0 3.556 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.557 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.558 * [backup-simplify]: Simplify 0 into 0 3.560 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 3.561 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0 3.563 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 3.565 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 4))))))) into 0 3.566 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 3.566 * [taylor]: Taking taylor expansion of 0 in y 3.566 * [backup-simplify]: Simplify 0 into 0 3.566 * [backup-simplify]: Simplify 0 into 0 3.567 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 3.569 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 3.570 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.570 * [backup-simplify]: Simplify 0 into 0 3.570 * [backup-simplify]: Simplify (* 1 (pow (* (pow (/ 1 (- y)) -2) (/ 1 (/ 1 (- x)))) 2)) into (* (pow x 2) (pow y 4)) 3.570 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2) 3.570 * [backup-simplify]: Simplify (* (* x y) y) into (* x (pow y 2)) 3.570 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0 3.570 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 3.570 * [taylor]: Taking taylor expansion of x in y 3.570 * [backup-simplify]: Simplify x into x 3.570 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.570 * [taylor]: Taking taylor expansion of y in y 3.570 * [backup-simplify]: Simplify 0 into 0 3.570 * [backup-simplify]: Simplify 1 into 1 3.570 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 3.570 * [taylor]: Taking taylor expansion of x in x 3.570 * [backup-simplify]: Simplify 0 into 0 3.570 * [backup-simplify]: Simplify 1 into 1 3.570 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.570 * [taylor]: Taking taylor expansion of y in x 3.570 * [backup-simplify]: Simplify y into y 3.570 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 3.570 * [taylor]: Taking taylor expansion of x in x 3.570 * [backup-simplify]: Simplify 0 into 0 3.570 * [backup-simplify]: Simplify 1 into 1 3.570 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.570 * [taylor]: Taking taylor expansion of y in x 3.570 * [backup-simplify]: Simplify y into y 3.571 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.571 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0 3.571 * [taylor]: Taking taylor expansion of 0 in y 3.571 * [backup-simplify]: Simplify 0 into 0 3.571 * [backup-simplify]: Simplify 0 into 0 3.571 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.571 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2) 3.571 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.571 * [taylor]: Taking taylor expansion of y in y 3.571 * [backup-simplify]: Simplify 0 into 0 3.571 * [backup-simplify]: Simplify 1 into 1 3.571 * [backup-simplify]: Simplify (* 1 1) into 1 3.571 * [backup-simplify]: Simplify 1 into 1 3.571 * [backup-simplify]: Simplify 0 into 0 3.572 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 3.572 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow y 2)))) into 0 3.572 * [taylor]: Taking taylor expansion of 0 in y 3.572 * [backup-simplify]: Simplify 0 into 0 3.572 * [backup-simplify]: Simplify 0 into 0 3.573 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.573 * [backup-simplify]: Simplify 0 into 0 3.573 * [backup-simplify]: Simplify 0 into 0 3.573 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.574 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 3.574 * [taylor]: Taking taylor expansion of 0 in y 3.574 * [backup-simplify]: Simplify 0 into 0 3.574 * [backup-simplify]: Simplify 0 into 0 3.574 * [backup-simplify]: Simplify 0 into 0 3.574 * [backup-simplify]: Simplify (* 1 (* (pow y 2) x)) into (* x (pow y 2)) 3.574 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 y)) (/ 1 y)) into (/ 1 (* x (pow y 2))) 3.574 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0 3.574 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 3.574 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 3.574 * [taylor]: Taking taylor expansion of x in y 3.574 * [backup-simplify]: Simplify x into x 3.574 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.575 * [taylor]: Taking taylor expansion of y in y 3.575 * [backup-simplify]: Simplify 0 into 0 3.575 * [backup-simplify]: Simplify 1 into 1 3.575 * [backup-simplify]: Simplify (* 1 1) into 1 3.575 * [backup-simplify]: Simplify (* x 1) into x 3.575 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.575 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 3.575 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 3.575 * [taylor]: Taking taylor expansion of x in x 3.575 * [backup-simplify]: Simplify 0 into 0 3.575 * [backup-simplify]: Simplify 1 into 1 3.575 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.575 * [taylor]: Taking taylor expansion of y in x 3.575 * [backup-simplify]: Simplify y into y 3.575 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.575 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0 3.575 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.576 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2) 3.576 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 3.576 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 3.576 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 3.576 * [taylor]: Taking taylor expansion of x in x 3.576 * [backup-simplify]: Simplify 0 into 0 3.576 * [backup-simplify]: Simplify 1 into 1 3.576 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.576 * [taylor]: Taking taylor expansion of y in x 3.576 * [backup-simplify]: Simplify y into y 3.576 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.576 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0 3.576 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.576 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2) 3.576 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 3.576 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.577 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.577 * [taylor]: Taking taylor expansion of y in y 3.577 * [backup-simplify]: Simplify 0 into 0 3.577 * [backup-simplify]: Simplify 1 into 1 3.577 * [backup-simplify]: Simplify (* 1 1) into 1 3.577 * [backup-simplify]: Simplify (/ 1 1) into 1 3.577 * [backup-simplify]: Simplify 1 into 1 3.577 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 3.578 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow y 2)))) into 0 3.578 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 3.578 * [taylor]: Taking taylor expansion of 0 in y 3.578 * [backup-simplify]: Simplify 0 into 0 3.579 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.579 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.579 * [backup-simplify]: Simplify 0 into 0 3.580 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.580 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 3.581 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 3.581 * [taylor]: Taking taylor expansion of 0 in y 3.581 * [backup-simplify]: Simplify 0 into 0 3.581 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.582 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.582 * [backup-simplify]: Simplify 0 into 0 3.582 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.583 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 3.584 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 3.584 * [taylor]: Taking taylor expansion of 0 in y 3.584 * [backup-simplify]: Simplify 0 into 0 3.584 * [backup-simplify]: Simplify 0 into 0 3.585 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.585 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.585 * [backup-simplify]: Simplify 0 into 0 3.586 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 3.588 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0 3.588 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 3.588 * [taylor]: Taking taylor expansion of 0 in y 3.588 * [backup-simplify]: Simplify 0 into 0 3.588 * [backup-simplify]: Simplify 0 into 0 3.588 * [backup-simplify]: Simplify 0 into 0 3.588 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) -2) (/ 1 (/ 1 x)))) into (* x (pow y 2)) 3.588 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (/ -1 (* x (pow y 2))) 3.588 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0 3.588 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 3.588 * [taylor]: Taking taylor expansion of -1 in y 3.588 * [backup-simplify]: Simplify -1 into -1 3.588 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 3.588 * [taylor]: Taking taylor expansion of x in y 3.588 * [backup-simplify]: Simplify x into x 3.588 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.588 * [taylor]: Taking taylor expansion of y in y 3.589 * [backup-simplify]: Simplify 0 into 0 3.589 * [backup-simplify]: Simplify 1 into 1 3.589 * [backup-simplify]: Simplify (* 1 1) into 1 3.589 * [backup-simplify]: Simplify (* x 1) into x 3.589 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 3.589 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 3.589 * [taylor]: Taking taylor expansion of -1 in x 3.589 * [backup-simplify]: Simplify -1 into -1 3.589 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 3.589 * [taylor]: Taking taylor expansion of x in x 3.589 * [backup-simplify]: Simplify 0 into 0 3.589 * [backup-simplify]: Simplify 1 into 1 3.589 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.589 * [taylor]: Taking taylor expansion of y in x 3.589 * [backup-simplify]: Simplify y into y 3.589 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.589 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0 3.589 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.590 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2) 3.590 * [backup-simplify]: Simplify (/ -1 (pow y 2)) into (/ -1 (pow y 2)) 3.590 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 3.590 * [taylor]: Taking taylor expansion of -1 in x 3.590 * [backup-simplify]: Simplify -1 into -1 3.590 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 3.590 * [taylor]: Taking taylor expansion of x in x 3.590 * [backup-simplify]: Simplify 0 into 0 3.590 * [backup-simplify]: Simplify 1 into 1 3.590 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.590 * [taylor]: Taking taylor expansion of y in x 3.590 * [backup-simplify]: Simplify y into y 3.590 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.590 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0 3.590 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.590 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2) 3.590 * [backup-simplify]: Simplify (/ -1 (pow y 2)) into (/ -1 (pow y 2)) 3.590 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y 3.590 * [taylor]: Taking taylor expansion of -1 in y 3.590 * [backup-simplify]: Simplify -1 into -1 3.590 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.590 * [taylor]: Taking taylor expansion of y in y 3.591 * [backup-simplify]: Simplify 0 into 0 3.591 * [backup-simplify]: Simplify 1 into 1 3.591 * [backup-simplify]: Simplify (* 1 1) into 1 3.591 * [backup-simplify]: Simplify (/ -1 1) into -1 3.591 * [backup-simplify]: Simplify -1 into -1 3.591 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 3.592 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow y 2)))) into 0 3.592 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))))) into 0 3.592 * [taylor]: Taking taylor expansion of 0 in y 3.592 * [backup-simplify]: Simplify 0 into 0 3.593 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.593 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 3.593 * [backup-simplify]: Simplify 0 into 0 3.594 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.594 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 3.595 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 3.595 * [taylor]: Taking taylor expansion of 0 in y 3.595 * [backup-simplify]: Simplify 0 into 0 3.595 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.596 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.596 * [backup-simplify]: Simplify 0 into 0 3.597 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.597 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 3.598 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 3.598 * [taylor]: Taking taylor expansion of 0 in y 3.598 * [backup-simplify]: Simplify 0 into 0 3.598 * [backup-simplify]: Simplify 0 into 0 3.599 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.600 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.600 * [backup-simplify]: Simplify 0 into 0 3.602 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 3.604 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0 3.604 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 3.604 * [taylor]: Taking taylor expansion of 0 in y 3.604 * [backup-simplify]: Simplify 0 into 0 3.605 * [backup-simplify]: Simplify 0 into 0 3.605 * [backup-simplify]: Simplify 0 into 0 3.605 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) -2) (/ 1 (/ 1 (- x))))) into (* x (pow y 2)) 3.605 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 2) 3.605 * [backup-simplify]: Simplify (* (* x y) y) into (* x (pow y 2)) 3.605 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0 3.605 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 3.605 * [taylor]: Taking taylor expansion of x in y 3.605 * [backup-simplify]: Simplify x into x 3.605 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.605 * [taylor]: Taking taylor expansion of y in y 3.605 * [backup-simplify]: Simplify 0 into 0 3.605 * [backup-simplify]: Simplify 1 into 1 3.605 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 3.605 * [taylor]: Taking taylor expansion of x in x 3.605 * [backup-simplify]: Simplify 0 into 0 3.605 * [backup-simplify]: Simplify 1 into 1 3.605 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.605 * [taylor]: Taking taylor expansion of y in x 3.605 * [backup-simplify]: Simplify y into y 3.605 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 3.605 * [taylor]: Taking taylor expansion of x in x 3.606 * [backup-simplify]: Simplify 0 into 0 3.606 * [backup-simplify]: Simplify 1 into 1 3.606 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.606 * [taylor]: Taking taylor expansion of y in x 3.606 * [backup-simplify]: Simplify y into y 3.606 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.606 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0 3.606 * [taylor]: Taking taylor expansion of 0 in y 3.606 * [backup-simplify]: Simplify 0 into 0 3.606 * [backup-simplify]: Simplify 0 into 0 3.606 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.607 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2) 3.607 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.607 * [taylor]: Taking taylor expansion of y in y 3.607 * [backup-simplify]: Simplify 0 into 0 3.607 * [backup-simplify]: Simplify 1 into 1 3.607 * [backup-simplify]: Simplify (* 1 1) into 1 3.607 * [backup-simplify]: Simplify 1 into 1 3.607 * [backup-simplify]: Simplify 0 into 0 3.608 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 3.608 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow y 2)))) into 0 3.608 * [taylor]: Taking taylor expansion of 0 in y 3.609 * [backup-simplify]: Simplify 0 into 0 3.609 * [backup-simplify]: Simplify 0 into 0 3.609 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.609 * [backup-simplify]: Simplify 0 into 0 3.609 * [backup-simplify]: Simplify 0 into 0 3.610 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.611 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 3.611 * [taylor]: Taking taylor expansion of 0 in y 3.611 * [backup-simplify]: Simplify 0 into 0 3.611 * [backup-simplify]: Simplify 0 into 0 3.611 * [backup-simplify]: Simplify 0 into 0 3.611 * [backup-simplify]: Simplify (* 1 (* (pow y 2) x)) into (* x (pow y 2)) 3.612 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 y)) (/ 1 y)) into (/ 1 (* x (pow y 2))) 3.612 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0 3.612 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 3.612 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 3.612 * [taylor]: Taking taylor expansion of x in y 3.612 * [backup-simplify]: Simplify x into x 3.612 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.612 * [taylor]: Taking taylor expansion of y in y 3.612 * [backup-simplify]: Simplify 0 into 0 3.612 * [backup-simplify]: Simplify 1 into 1 3.612 * [backup-simplify]: Simplify (* 1 1) into 1 3.612 * [backup-simplify]: Simplify (* x 1) into x 3.612 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.612 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 3.612 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 3.612 * [taylor]: Taking taylor expansion of x in x 3.612 * [backup-simplify]: Simplify 0 into 0 3.612 * [backup-simplify]: Simplify 1 into 1 3.612 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.612 * [taylor]: Taking taylor expansion of y in x 3.612 * [backup-simplify]: Simplify y into y 3.613 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.613 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0 3.613 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.613 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2) 3.613 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 3.613 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 3.613 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 3.613 * [taylor]: Taking taylor expansion of x in x 3.613 * [backup-simplify]: Simplify 0 into 0 3.613 * [backup-simplify]: Simplify 1 into 1 3.613 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.613 * [taylor]: Taking taylor expansion of y in x 3.614 * [backup-simplify]: Simplify y into y 3.614 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.614 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0 3.614 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.614 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2) 3.614 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 3.614 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.614 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.615 * [taylor]: Taking taylor expansion of y in y 3.615 * [backup-simplify]: Simplify 0 into 0 3.615 * [backup-simplify]: Simplify 1 into 1 3.615 * [backup-simplify]: Simplify (* 1 1) into 1 3.615 * [backup-simplify]: Simplify (/ 1 1) into 1 3.615 * [backup-simplify]: Simplify 1 into 1 3.616 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 3.616 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow y 2)))) into 0 3.617 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 3.617 * [taylor]: Taking taylor expansion of 0 in y 3.617 * [backup-simplify]: Simplify 0 into 0 3.617 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.618 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.618 * [backup-simplify]: Simplify 0 into 0 3.619 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.620 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 3.621 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 3.621 * [taylor]: Taking taylor expansion of 0 in y 3.621 * [backup-simplify]: Simplify 0 into 0 3.621 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.622 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.622 * [backup-simplify]: Simplify 0 into 0 3.623 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.625 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 3.625 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 3.625 * [taylor]: Taking taylor expansion of 0 in y 3.625 * [backup-simplify]: Simplify 0 into 0 3.625 * [backup-simplify]: Simplify 0 into 0 3.626 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.627 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.627 * [backup-simplify]: Simplify 0 into 0 3.629 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 3.630 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0 3.631 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 3.631 * [taylor]: Taking taylor expansion of 0 in y 3.631 * [backup-simplify]: Simplify 0 into 0 3.631 * [backup-simplify]: Simplify 0 into 0 3.631 * [backup-simplify]: Simplify 0 into 0 3.631 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) -2) (/ 1 (/ 1 x)))) into (* x (pow y 2)) 3.631 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (/ -1 (* x (pow y 2))) 3.631 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0 3.632 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 3.632 * [taylor]: Taking taylor expansion of -1 in y 3.632 * [backup-simplify]: Simplify -1 into -1 3.632 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 3.632 * [taylor]: Taking taylor expansion of x in y 3.632 * [backup-simplify]: Simplify x into x 3.632 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.632 * [taylor]: Taking taylor expansion of y in y 3.632 * [backup-simplify]: Simplify 0 into 0 3.632 * [backup-simplify]: Simplify 1 into 1 3.632 * [backup-simplify]: Simplify (* 1 1) into 1 3.632 * [backup-simplify]: Simplify (* x 1) into x 3.632 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 3.632 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 3.632 * [taylor]: Taking taylor expansion of -1 in x 3.632 * [backup-simplify]: Simplify -1 into -1 3.632 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 3.632 * [taylor]: Taking taylor expansion of x in x 3.632 * [backup-simplify]: Simplify 0 into 0 3.632 * [backup-simplify]: Simplify 1 into 1 3.632 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.632 * [taylor]: Taking taylor expansion of y in x 3.632 * [backup-simplify]: Simplify y into y 3.633 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.633 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0 3.633 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.633 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2) 3.633 * [backup-simplify]: Simplify (/ -1 (pow y 2)) into (/ -1 (pow y 2)) 3.633 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 3.633 * [taylor]: Taking taylor expansion of -1 in x 3.633 * [backup-simplify]: Simplify -1 into -1 3.633 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 3.634 * [taylor]: Taking taylor expansion of x in x 3.634 * [backup-simplify]: Simplify 0 into 0 3.634 * [backup-simplify]: Simplify 1 into 1 3.634 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.634 * [taylor]: Taking taylor expansion of y in x 3.634 * [backup-simplify]: Simplify y into y 3.634 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.634 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0 3.634 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.635 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2) 3.635 * [backup-simplify]: Simplify (/ -1 (pow y 2)) into (/ -1 (pow y 2)) 3.635 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y 3.635 * [taylor]: Taking taylor expansion of -1 in y 3.635 * [backup-simplify]: Simplify -1 into -1 3.635 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.635 * [taylor]: Taking taylor expansion of y in y 3.635 * [backup-simplify]: Simplify 0 into 0 3.635 * [backup-simplify]: Simplify 1 into 1 3.635 * [backup-simplify]: Simplify (* 1 1) into 1 3.636 * [backup-simplify]: Simplify (/ -1 1) into -1 3.636 * [backup-simplify]: Simplify -1 into -1 3.636 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 3.637 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow y 2)))) into 0 3.637 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))))) into 0 3.637 * [taylor]: Taking taylor expansion of 0 in y 3.637 * [backup-simplify]: Simplify 0 into 0 3.638 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.639 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 3.639 * [backup-simplify]: Simplify 0 into 0 3.640 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.641 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 3.641 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 3.641 * [taylor]: Taking taylor expansion of 0 in y 3.641 * [backup-simplify]: Simplify 0 into 0 3.642 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.643 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.643 * [backup-simplify]: Simplify 0 into 0 3.646 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.647 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 3.648 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 3.648 * [taylor]: Taking taylor expansion of 0 in y 3.648 * [backup-simplify]: Simplify 0 into 0 3.648 * [backup-simplify]: Simplify 0 into 0 3.649 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.650 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.650 * [backup-simplify]: Simplify 0 into 0 3.651 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 3.653 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0 3.654 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 3.654 * [taylor]: Taking taylor expansion of 0 in y 3.654 * [backup-simplify]: Simplify 0 into 0 3.654 * [backup-simplify]: Simplify 0 into 0 3.654 * [backup-simplify]: Simplify 0 into 0 3.654 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) -2) (/ 1 (/ 1 (- x))))) into (* x (pow y 2)) 3.654 * * * [progress]: simplifying candidates 3.656 * [simplify]: Simplifying: (log (cbrt (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)))) (exp (cbrt (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)))) (cbrt (* (* (* x y) y) (* (* x y) y))) (cbrt (* (* x y) y)) (* (cbrt (cbrt (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)))) (cbrt (cbrt (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y))))) (cbrt (cbrt (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)))) (* (* (cbrt (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y))) (cbrt (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)))) (cbrt (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)))) (sqrt (cbrt (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)))) (sqrt (cbrt (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)))) (+ 1 1) (+ 1 1) (+ 1 1) (+ 1 1) (+ 1 1) (+ 1 1) (+ 1 1) (+ 1 1) (+ 1 1) (* (* (* x y) y) (* (* x y) y)) (* (* (* x y) y) (* (* x y) y)) (* (* (* x y) y) (* (* x y) y)) (* (* (* x y) y) (* (* x y) y)) (* (* (* x y) y) (* (* x y) y)) (* (* (* x y) y) (* (* x y) y)) (* (* (* x y) y) (* (* x y) y)) (* (* (* x y) y) (* (* x y) y)) (* (* (* x y) y) (* (* x y) y)) (+ 1 1) (+ 1 1) (+ 1 1) (+ (+ (+ (log x) (log y)) (log y)) (+ (+ (log x) (log y)) (log y))) (+ (+ (+ (log x) (log y)) (log y)) (+ (log (* x y)) (log y))) (+ (+ (+ (log x) (log y)) (log y)) (log (* (* x y) y))) (+ (+ (log (* x y)) (log y)) (+ (+ (log x) (log y)) (log y))) (+ (+ (log (* x y)) (log y)) (+ (log (* x y)) (log y))) (+ (+ (log (* x y)) (log y)) (log (* (* x y) y))) (+ (log (* (* x y) y)) (+ (+ (log x) (log y)) (log y))) (+ (log (* (* x y) y)) (+ (log (* x y)) (log y))) (+ (log (* (* x y) y)) (log (* (* x y) y))) (log (* (* (* x y) y) (* (* x y) y))) (exp (* (* (* x y) y) (* (* x y) y))) (* (* (* (* (* x x) x) (* (* y y) y)) (* (* y y) y)) (* (* (* (* x x) x) (* (* y y) y)) (* (* y y) y))) (* (* (* (* (* x x) x) (* (* y y) y)) (* (* y y) y)) (* (* (* (* x y) (* x y)) (* x y)) (* (* y y) y))) (* (* (* (* (* x x) x) (* (* y y) y)) (* (* y y) y)) (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y))) (* (* (* (* (* x y) (* x y)) (* x y)) (* (* y y) y)) (* (* (* (* x x) x) (* (* y y) y)) (* (* y y) y))) (* (* (* (* (* x y) (* x y)) (* x y)) (* (* y y) y)) (* (* (* (* x y) (* x y)) (* x y)) (* (* y y) y))) (* (* (* (* (* x y) (* x y)) (* x y)) (* (* y y) y)) (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y))) (* (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)) (* (* (* (* x x) x) (* (* y y) y)) (* (* y y) y))) (* (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)) (* (* (* (* x y) (* x y)) (* x y)) (* (* y y) y))) (* (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)) (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y))) (* (cbrt (* (* (* x y) y) (* (* x y) y))) (cbrt (* (* (* x y) y) (* (* x y) y)))) (cbrt (* (* (* x y) y) (* (* x y) y))) (* (* (* (* (* x y) y) (* (* x y) y)) (* (* (* x y) y) (* (* x y) y))) (* (* (* x y) y) (* (* x y) y))) (sqrt (* (* (* x y) y) (* (* x y) y))) (sqrt (* (* (* x y) y) (* (* x y) y))) (* (* x y) (* x y)) (* y y) (* 2 1) (* 2 1) (* 2 1) (* 2 1) (* 2 1) (* 2 1) (* 2 1) (* 2 1) (* 2 1) (* (* (* x y) y) (* x y)) (* y (* (* x y) y)) (* (* x y) y) (* (* x y) y) (+ (+ (log x) (log y)) (log y)) (+ (log (* x y)) (log y)) (log (* (* x y) y)) (exp (* (* x y) y)) (* (* (* (* x x) x) (* (* y y) y)) (* (* y y) y)) (* (* (* (* x y) (* x y)) (* x y)) (* (* y y) y)) (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y))) (cbrt (* (* x y) y)) (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)) (sqrt (* (* x y) y)) (sqrt (* (* x y) y)) (* (* x y) (* (cbrt y) (cbrt y))) (* (* x y) (sqrt y)) (* (* x y) 1) (* y y) (* (* x y) y) (* (* x y) y) (+ (+ (log x) (log y)) (log y)) (+ (log (* x y)) (log y)) (log (* (* x y) y)) (exp (* (* x y) y)) (* (* (* (* x x) x) (* (* y y) y)) (* (* y y) y)) (* (* (* (* x y) (* x y)) (* x y)) (* (* y y) y)) (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y))) (cbrt (* (* x y) y)) (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)) (sqrt (* (* x y) y)) (sqrt (* (* x y) y)) (* (* x y) (* (cbrt y) (cbrt y))) (* (* x y) (sqrt y)) (* (* x y) 1) (* y y) (* x (pow y 2)) (* x (pow y 2)) (* -1 (* x (* (cbrt -1) (pow y 2)))) (* (pow x 2) (pow y 4)) (* (pow x 2) (pow y 4)) (* (pow x 2) (pow y 4)) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) 3.658 * * [simplify]: Extracting # 0 : cost 54 inf + 0 3.658 * * [simplify]: Extracting # 1 : cost 75 inf + 0 3.659 * * [simplify]: Extracting # 2 : cost 75 inf + 5 3.659 * * [simplify]: Extracting # 3 : cost 37 inf + 6038 3.661 * * [simplify]: Extracting # 4 : cost 10 inf + 13396 3.663 * * [simplify]: Extracting # 5 : cost 1 inf + 16544 3.665 * * [simplify]: Extracting # 6 : cost 0 inf + 16986 3.667 * * [simplify]: iteration 0 : 82 enodes (cost 21751 ) 3.694 * * [simplify]: Extracting # 0 : cost 0 inf + 16986 3.697 * * [simplify]: Extracting # 1 : cost 53 inf + 10066 3.702 * * [simplify]: Extracting # 2 : cost 0 inf + 20997 3.705 * * [simplify]: iteration 1 : 247 enodes (cost 16635 ) 3.968 * * [simplify]: Extracting # 0 : cost 0 inf + 20997 3.974 * * [simplify]: Extracting # 1 : cost 585 inf + 17342 4.000 * * [simplify]: Extracting # 2 : cost 6 inf + 112245 4.031 * * [simplify]: Extracting # 3 : cost 1 inf + 112378 4.064 * * [simplify]: Extracting # 4 : cost 0 inf + 112581 4.097 * * [simplify]: iteration 2 : 1710 enodes (cost 16435 ) 4.990 * * [simplify]: Extracting # 0 : cost 0 inf + 112581 5.048 * * [simplify]: Extracting # 1 : cost 1653 inf + 99908 5.112 * * [simplify]: Extracting # 2 : cost 74 inf + 262637 5.184 * * [simplify]: Extracting # 3 : cost 22 inf + 270410 5.258 * * [simplify]: Extracting # 4 : cost 0 inf + 275714 5.331 * * [simplify]: Extracting # 5 : cost 0 inf + 274674 5.406 * * [simplify]: Extracting # 6 : cost 0 inf + 274554 5.478 * * [simplify]: iteration done: 5000 enodes (cost 14755 ) 5.479 * [simplify]: Simplified to: (log (* y (* x y))) (exp (* y (* x y))) (cbrt (* (* (* x y) y) (* (* x y) y))) (cbrt (* y (* x y))) (* (cbrt (* y (* x y))) (cbrt (* y (* x y)))) (cbrt (* y (* x y))) (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)) (sqrt (* y (* x y))) (sqrt (* y (* x y))) 2 2 2 2 2 2 2 2 2 (* (* y (* x y)) (* y (* x y))) (* (* y (* x y)) (* y (* x y))) (* (* y (* x y)) (* y (* x y))) (* (* y (* x y)) (* y (* x y))) (* (* y (* x y)) (* y (* x y))) (* (* y (* x y)) (* y (* x y))) (* (* y (* x y)) (* y (* x y))) (* (* y (* x y)) (* y (* x y))) (* (* y (* x y)) (* y (* x y))) 2 2 2 (log (* (* (* x y) y) (* (* x y) y))) (log (* (* (* x y) y) (* (* x y) y))) (log (* (* (* x y) y) (* (* x y) y))) (log (* (* (* x y) y) (* (* x y) y))) (log (* (* (* x y) y) (* (* x y) y))) (log (* (* (* x y) y) (* (* x y) y))) (log (* (* (* x y) y) (* (* x y) y))) (log (* (* (* x y) y) (* (* x y) y))) (log (* (* (* x y) y) (* (* x y) y))) (log (* (* (* x y) y) (* (* x y) y))) (exp (* (* (* x y) y) (* (* x y) y))) (* (* x (* (* x (* (* y y) y)) (* x (* (* y y) y)))) (* x (* (* x (* (* y y) y)) (* x (* (* y y) y))))) (* (* x (* (* x y) (* x y))) (* y (* (* (* y y) y) (* (* (* (* x y) (* x y)) (* x y)) (* (* y y) y))))) (* (* x (* (* x (* (* y y) y)) (* x (* (* y y) y)))) (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y))) (* (* x (* (* x y) (* x y))) (* y (* (* (* y y) y) (* (* (* (* x y) (* x y)) (* x y)) (* (* y y) y))))) (* (* y (* (* x y) (* (* (* x y) y) (* (* x y) y)))) (* y (* (* x y) (* (* (* x y) y) (* (* x y) y))))) (* (* (* x y) (* (* (* x y) y) (* (* x y) y))) (* y (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)))) (* (* x (* (* x (* (* y y) y)) (* x (* (* y y) y)))) (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y))) (* (* (* x y) (* (* (* x y) y) (* (* x y) y))) (* y (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)))) (* (* (* (* (* x y) y) (* (* x y) y)) (* (* (* x y) y) (* (* x y) y))) (* (* (* x y) y) (* (* x y) y))) (* (cbrt (* (* (* x y) y) (* (* x y) y))) (cbrt (* (* (* x y) y) (* (* x y) y)))) (cbrt (* (* (* x y) y) (* (* x y) y))) (* (* (* (* (* x y) y) (* (* x y) y)) (* (* (* x y) y) (* (* x y) y))) (* (* (* x y) y) (* (* x y) y))) (fabs (* (* x y) y)) (fabs (* (* x y) y)) (* (* x y) (* x y)) (* y y) 2 2 2 2 2 2 2 2 2 (* (* y (* x y)) (* x y)) (* y (* y (* x y))) (* y (* x y)) (* y (* x y)) (log (* y (* x y))) (log (* y (* x y))) (log (* y (* x y))) (exp (* y (* x y))) (* x (* (* x (* (* y y) y)) (* x (* (* y y) y)))) (* y (* (* x y) (* (* (* x y) y) (* (* x y) y)))) (* (cbrt (* y (* x y))) (cbrt (* y (* x y)))) (cbrt (* y (* x y))) (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)) (sqrt (* y (* x y))) (sqrt (* y (* x y))) (* (* (cbrt y) (cbrt y)) (* x y)) (* (sqrt y) (* x y)) (* x y) (* y y) (* y (* x y)) (* y (* x y)) (log (* y (* x y))) (log (* y (* x y))) (log (* y (* x y))) (exp (* y (* x y))) (* x (* (* x (* (* y y) y)) (* x (* (* y y) y)))) (* y (* (* x y) (* (* (* x y) y) (* (* x y) y)))) (* (cbrt (* y (* x y))) (cbrt (* y (* x y)))) (cbrt (* y (* x y))) (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)) (sqrt (* y (* x y))) (sqrt (* y (* x y))) (* (* (cbrt y) (cbrt y)) (* x y)) (* (sqrt y) (* x y)) (* x y) (* y y) (* y (* x y)) (* y (* x y)) (* -1 (* x (* (* y y) (cbrt -1)))) (* (* y (* x y)) (* y (* x y))) (* (* y (* x y)) (* y (* x y))) (* (* y (* x y)) (* y (* x y))) (* y (* x y)) (* y (* x y)) (* y (* x y)) (* y (* x y)) (* y (* x y)) (* y (* x y)) 5.488 * * * [progress]: adding candidates to table 5.813 * [progress]: [Phase 3 of 3] Extracting. 5.813 * * [regime]: Finding splitpoints for: (# # # #) 5.814 * * * [regime-changes]: Trying 3 branch expressions: ((* y y) y x) 5.814 * * * * [regimes]: Trying to branch on (* y y) from (# # # #) 5.852 * * * * [regimes]: Trying to branch on y from (# # # #) 5.888 * * * * [regimes]: Trying to branch on x from (# # # #) 5.933 * * * [regime]: Found split indices: #