31.676 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.024 * * * [progress]: [2/2] Setting up program. 0.026 * [progress]: [Phase 2 of 3] Improving. 0.026 * [simplify]: Simplifying: (- x (* y y)) 0.027 * * [simplify]: Extracting # 0 : cost 0 0.027 * * [simplify]: Extracting # 1 : cost 0 0.027 * * [simplify]: Extracting # 2 : cost 0 0.027 * * [simplify]: Extracting # 3 : cost 0 0.027 * * [simplify]: Extracting # 4 : cost 0 0.027 * * [simplify]: iteration 0 : 4 enodes (cost 5 ) 0.028 * * [simplify]: Extracting # 0 : cost 0 0.028 * * [simplify]: Extracting # 1 : cost 0 0.028 * * [simplify]: Extracting # 2 : cost 0 0.028 * * [simplify]: iteration 1 : 6 enodes (cost 5 ) 0.029 * * [simplify]: Extracting # 0 : cost 0 0.029 * * [simplify]: Extracting # 1 : cost 0 0.029 * * [simplify]: Extracting # 2 : cost 0 0.030 * * [simplify]: iteration 2 : 10 enodes (cost 5 ) 0.032 * * [simplify]: Extracting # 0 : cost 0 0.032 * * [simplify]: iteration done: 10 enodes (cost 5 ) 0.032 * [simplify]: Simplified to: (- x (* y y)) 0.032 * * [progress]: iteration 1 / 4 0.032 * * * [progress]: picking best candidate 0.034 * * * * [pick]: Picked # 0.034 * * * [progress]: localizing error 0.040 * * * [progress]: generating rewritten candidates 0.040 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.049 * * * [progress]: generating series expansions 0.049 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.049 * [backup-simplify]: Simplify (- x (* y y)) into (- x (pow y 2)) 0.049 * [approximate]: Taking taylor expansion of (- x (pow y 2)) in (x y) around 0 0.049 * [taylor]: Taking taylor expansion of (- x (pow y 2)) in y 0.049 * [taylor]: Taking taylor expansion of x in y 0.049 * [backup-simplify]: Simplify x into x 0.049 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.049 * [taylor]: Taking taylor expansion of y in y 0.049 * [backup-simplify]: Simplify 0 into 0 0.049 * [backup-simplify]: Simplify 1 into 1 0.049 * [taylor]: Taking taylor expansion of (- x (pow y 2)) in x 0.049 * [taylor]: Taking taylor expansion of x in x 0.049 * [backup-simplify]: Simplify 0 into 0 0.049 * [backup-simplify]: Simplify 1 into 1 0.049 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.049 * [taylor]: Taking taylor expansion of y in x 0.049 * [backup-simplify]: Simplify y into y 0.049 * [taylor]: Taking taylor expansion of (- x (pow y 2)) in x 0.049 * [taylor]: Taking taylor expansion of x in x 0.049 * [backup-simplify]: Simplify 0 into 0 0.049 * [backup-simplify]: Simplify 1 into 1 0.049 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.049 * [taylor]: Taking taylor expansion of y in x 0.049 * [backup-simplify]: Simplify y into y 0.050 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.050 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2)) 0.050 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2)) 0.050 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y 0.050 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.050 * [taylor]: Taking taylor expansion of y in y 0.050 * [backup-simplify]: Simplify 0 into 0 0.050 * [backup-simplify]: Simplify 1 into 1 0.050 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.051 * [backup-simplify]: Simplify (- 0) into 0 0.051 * [backup-simplify]: Simplify (+ 1 0) into 1 0.051 * [taylor]: Taking taylor expansion of 1 in y 0.051 * [backup-simplify]: Simplify 1 into 1 0.051 * [backup-simplify]: Simplify 1 into 1 0.052 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.052 * [backup-simplify]: Simplify (- 0) into 0 0.052 * [backup-simplify]: Simplify (+ 0 0) into 0 0.052 * [taylor]: Taking taylor expansion of 0 in y 0.052 * [backup-simplify]: Simplify 0 into 0 0.052 * [backup-simplify]: Simplify 0 into 0 0.052 * [backup-simplify]: Simplify 0 into 0 0.053 * [backup-simplify]: Simplify (* 1 1) into 1 0.053 * [backup-simplify]: Simplify (- 1) into -1 0.053 * [backup-simplify]: Simplify -1 into -1 0.054 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.054 * [backup-simplify]: Simplify (- 0) into 0 0.054 * [backup-simplify]: Simplify (+ 0 0) into 0 0.054 * [taylor]: Taking taylor expansion of 0 in y 0.054 * [backup-simplify]: Simplify 0 into 0 0.054 * [backup-simplify]: Simplify 0 into 0 0.054 * [backup-simplify]: Simplify 0 into 0 0.054 * [backup-simplify]: Simplify 0 into 0 0.055 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.055 * [backup-simplify]: Simplify (- 0) into 0 0.055 * [backup-simplify]: Simplify 0 into 0 0.056 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.057 * [backup-simplify]: Simplify (- 0) into 0 0.057 * [backup-simplify]: Simplify (+ 0 0) into 0 0.057 * [taylor]: Taking taylor expansion of 0 in y 0.057 * [backup-simplify]: Simplify 0 into 0 0.057 * [backup-simplify]: Simplify 0 into 0 0.057 * [backup-simplify]: Simplify 0 into 0 0.057 * [backup-simplify]: Simplify (+ (* -1 (pow (* y 1) 2)) (* 1 (* 1 x))) into (- x (pow y 2)) 0.058 * [backup-simplify]: Simplify (- (/ 1 x) (* (/ 1 y) (/ 1 y))) into (- (/ 1 x) (/ 1 (pow y 2))) 0.058 * [approximate]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in (x y) around 0 0.058 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in y 0.058 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.058 * [taylor]: Taking taylor expansion of x in y 0.058 * [backup-simplify]: Simplify x into x 0.058 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.058 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) 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 * [backup-simplify]: Simplify (* 1 1) into 1 0.059 * [backup-simplify]: Simplify (/ 1 1) into 1 0.059 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in x 0.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.059 * [taylor]: Taking taylor expansion of x in x 0.059 * [backup-simplify]: Simplify 0 into 0 0.059 * [backup-simplify]: Simplify 1 into 1 0.059 * [backup-simplify]: Simplify (/ 1 1) into 1 0.059 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.059 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.059 * [taylor]: Taking taylor expansion of y in x 0.059 * [backup-simplify]: Simplify y into y 0.059 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.059 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.059 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in x 0.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.059 * [taylor]: Taking taylor expansion of x in x 0.059 * [backup-simplify]: Simplify 0 into 0 0.059 * [backup-simplify]: Simplify 1 into 1 0.060 * [backup-simplify]: Simplify (/ 1 1) into 1 0.060 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.060 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.060 * [taylor]: Taking taylor expansion of y in x 0.060 * [backup-simplify]: Simplify y into y 0.060 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.060 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.060 * [backup-simplify]: Simplify (+ 1 0) into 1 0.060 * [taylor]: Taking taylor expansion of 1 in y 0.061 * [backup-simplify]: Simplify 1 into 1 0.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.061 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2))) 0.061 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2))) 0.062 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 0.062 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.062 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.062 * [taylor]: Taking taylor expansion of y in y 0.062 * [backup-simplify]: Simplify 0 into 0 0.062 * [backup-simplify]: Simplify 1 into 1 0.062 * [backup-simplify]: Simplify (* 1 1) into 1 0.062 * [backup-simplify]: Simplify (/ 1 1) into 1 0.063 * [backup-simplify]: Simplify (- 1) into -1 0.063 * [backup-simplify]: Simplify -1 into -1 0.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.064 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.064 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.064 * [backup-simplify]: Simplify (- 0) into 0 0.064 * [backup-simplify]: Simplify (+ 0 0) into 0 0.064 * [taylor]: Taking taylor expansion of 0 in y 0.064 * [backup-simplify]: Simplify 0 into 0 0.065 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.066 * [backup-simplify]: Simplify (- 0) into 0 0.066 * [backup-simplify]: Simplify 0 into 0 0.066 * [backup-simplify]: Simplify 1 into 1 0.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.067 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.068 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.068 * [backup-simplify]: Simplify (- 0) into 0 0.069 * [backup-simplify]: Simplify (+ 0 0) into 0 0.069 * [taylor]: Taking taylor expansion of 0 in y 0.069 * [backup-simplify]: Simplify 0 into 0 0.070 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.071 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.071 * [backup-simplify]: Simplify (- 0) into 0 0.071 * [backup-simplify]: Simplify 0 into 0 0.071 * [backup-simplify]: Simplify 0 into 0 0.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.073 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.074 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.074 * [backup-simplify]: Simplify (- 0) into 0 0.074 * [backup-simplify]: Simplify (+ 0 0) into 0 0.074 * [taylor]: Taking taylor expansion of 0 in y 0.074 * [backup-simplify]: Simplify 0 into 0 0.074 * [backup-simplify]: Simplify 0 into 0 0.075 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.076 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.077 * [backup-simplify]: Simplify (- 0) into 0 0.077 * [backup-simplify]: Simplify 0 into 0 0.077 * [backup-simplify]: Simplify 0 into 0 0.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.079 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.079 * [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) into 0 0.080 * [backup-simplify]: Simplify (+ 0 0) into 0 0.080 * [taylor]: Taking taylor expansion of 0 in y 0.080 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- x (pow y 2)) 0.080 * [backup-simplify]: Simplify (- (/ 1 (- x)) (* (/ 1 (- y)) (/ 1 (- y)))) into (- (+ (/ 1 (pow y 2)) (/ 1 x))) 0.081 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 x))) in (x y) around 0 0.081 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 x))) in y 0.081 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 x)) in y 0.081 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.081 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.081 * [taylor]: Taking taylor expansion of y in y 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify 1 into 1 0.081 * [backup-simplify]: Simplify (* 1 1) into 1 0.081 * [backup-simplify]: Simplify (/ 1 1) into 1 0.081 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.081 * [taylor]: Taking taylor expansion of x in y 0.081 * [backup-simplify]: Simplify x into x 0.081 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.082 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 x))) in x 0.082 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 x)) in x 0.082 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.082 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.082 * [taylor]: Taking taylor expansion of y in x 0.082 * [backup-simplify]: Simplify y into y 0.082 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.082 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.082 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.082 * [taylor]: Taking taylor expansion of x in x 0.082 * [backup-simplify]: Simplify 0 into 0 0.082 * [backup-simplify]: Simplify 1 into 1 0.082 * [backup-simplify]: Simplify (/ 1 1) into 1 0.082 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 x))) in x 0.082 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 x)) in x 0.082 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.082 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.082 * [taylor]: Taking taylor expansion of y in x 0.082 * [backup-simplify]: Simplify y into y 0.083 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.083 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.083 * [taylor]: Taking taylor expansion of x in x 0.083 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify 1 into 1 0.083 * [backup-simplify]: Simplify (/ 1 1) into 1 0.083 * [backup-simplify]: Simplify (+ 0 1) into 1 0.084 * [backup-simplify]: Simplify (- 1) into -1 0.084 * [taylor]: Taking taylor expansion of -1 in y 0.084 * [backup-simplify]: Simplify -1 into -1 0.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.085 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 0.085 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2))) 0.085 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 0.085 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.085 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.085 * [taylor]: Taking taylor expansion of y in y 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify 1 into 1 0.085 * [backup-simplify]: Simplify (* 1 1) into 1 0.086 * [backup-simplify]: Simplify (/ 1 1) into 1 0.086 * [backup-simplify]: Simplify (- 1) into -1 0.086 * [backup-simplify]: Simplify -1 into -1 0.086 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.086 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.087 * [backup-simplify]: Simplify (+ 0 0) into 0 0.088 * [backup-simplify]: Simplify (- 0) into 0 0.088 * [taylor]: Taking taylor expansion of 0 in y 0.088 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.089 * [backup-simplify]: Simplify (- 0) into 0 0.089 * [backup-simplify]: Simplify 0 into 0 0.089 * [backup-simplify]: Simplify -1 into -1 0.090 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.090 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.091 * [backup-simplify]: Simplify (+ 0 0) into 0 0.092 * [backup-simplify]: Simplify (- 0) into 0 0.092 * [taylor]: Taking taylor expansion of 0 in y 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.093 * [backup-simplify]: Simplify (- 0) into 0 0.093 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.095 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.096 * [backup-simplify]: Simplify (+ 0 0) into 0 0.096 * [backup-simplify]: Simplify (- 0) into 0 0.096 * [taylor]: Taking taylor expansion of 0 in y 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.105 * [backup-simplify]: Simplify (- 0) into 0 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.107 * [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 0.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.108 * [backup-simplify]: Simplify (+ 0 0) into 0 0.108 * [backup-simplify]: Simplify (- 0) into 0 0.108 * [taylor]: Taking taylor expansion of 0 in y 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- x (pow y 2)) 0.109 * * * [progress]: simplifying candidates 0.109 * [simplify]: Simplifying: (/ (exp x) (exp (* y y))) (log (- x (* y y))) (exp (- 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))) (- (pow x 3) (pow (* y y) 3)) (+ (* x x) (+ (* (* y y) (* y y)) (* x (* y y)))) (- (* y y)) (- (* x x) (* (* y y) (* y y))) (+ x (* y y)) (+ (sqrt x) y) (- (sqrt x) y) (- (* y y)) (- x (pow y 2)) (- x (pow y 2)) (- x (pow y 2)) 0.110 * * [simplify]: Extracting # 0 : cost 0 0.110 * * [simplify]: Extracting # 1 : cost 0 0.110 * * [simplify]: Extracting # 2 : cost 0 0.110 * * [simplify]: Extracting # 3 : cost 0 0.110 * * [simplify]: Extracting # 4 : cost 0 0.111 * * [simplify]: Extracting # 5 : cost 0 0.111 * * [simplify]: iteration 0 : 32 enodes (cost 140 ) 0.122 * * [simplify]: Extracting # 0 : cost 0 0.122 * * [simplify]: Extracting # 1 : cost 0 0.122 * * [simplify]: Extracting # 2 : cost 0 0.122 * * [simplify]: Extracting # 3 : cost 0 0.122 * * [simplify]: Extracting # 4 : cost 0 0.122 * * [simplify]: iteration 1 : 75 enodes (cost 135 ) 0.150 * * [simplify]: Extracting # 0 : cost 0 0.151 * * [simplify]: Extracting # 1 : cost 0 0.151 * * [simplify]: Extracting # 2 : cost 0 0.151 * * [simplify]: Extracting # 3 : cost 0 0.151 * * [simplify]: Extracting # 4 : cost 0 0.152 * * [simplify]: iteration 2 : 177 enodes (cost 119 ) 0.217 * * [simplify]: Extracting # 0 : cost 0 0.218 * * [simplify]: Extracting # 1 : cost 0 0.218 * * [simplify]: Extracting # 2 : cost 0 0.219 * * [simplify]: Extracting # 3 : cost 0 0.219 * * [simplify]: iteration 3 : 399 enodes (cost 117 ) 0.431 * * [simplify]: Extracting # 0 : cost 0 0.432 * * [simplify]: Extracting # 1 : cost 0 0.433 * * [simplify]: Extracting # 2 : cost 0 0.435 * * [simplify]: Extracting # 3 : cost 0 0.436 * * [simplify]: Extracting # 4 : cost 0 0.437 * * [simplify]: iteration 4 : 986 enodes (cost 117 ) 1.258 * * [simplify]: Extracting # 0 : cost 0 1.262 * * [simplify]: Extracting # 1 : cost 0 1.264 * * [simplify]: Extracting # 2 : cost 0 1.267 * * [simplify]: Extracting # 3 : cost 0 1.276 * * [simplify]: Extracting # 4 : cost 0 1.278 * * [simplify]: iteration 5 : 3230 enodes (cost 117 ) 2.856 * * [simplify]: Extracting # 0 : cost 0 2.862 * * [simplify]: Extracting # 1 : cost 0 2.867 * * [simplify]: Extracting # 2 : cost 0 2.872 * * [simplify]: Extracting # 3 : cost 0 2.878 * * [simplify]: Extracting # 4 : cost 0 2.888 * * [simplify]: iteration done: 5001 enodes (cost 117 ) 2.889 * [simplify]: Simplified to: (exp (- x (* y y))) (log (- x (* y y))) (exp (- x (* y y))) (* (cbrt (- x (* y y))) (cbrt (- x (* y y)))) (cbrt (- x (* y y))) (pow (- x (* y y)) 3) (sqrt (- x (* y y))) (sqrt (- x (* y y))) (- (pow x 3) (pow y 6)) (+ (pow y 4) (* (+ x (* y y)) x)) (- (* y y)) (- (* x x) (pow y 4)) (+ x (* y y)) (+ (sqrt x) y) (- (sqrt x) y) (- (* y y)) (- x (* y y)) (- x (* y y)) (- x (* y y)) 2.889 * * * [progress]: adding candidates to table 2.923 * * [progress]: iteration 2 / 4 2.923 * * * [progress]: picking best candidate 2.925 * * * * [pick]: Picked # 2.925 * * * [progress]: localizing error 2.935 * * * [progress]: generating rewritten candidates 2.935 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 3.014 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 3.028 * * * [progress]: generating series expansions 3.028 * * * * [progress]: [ 1 / 2 ] generating series at (2) 3.028 * [backup-simplify]: Simplify (* (+ (sqrt x) y) (- (sqrt x) y)) into (* (- (sqrt x) y) (+ y (sqrt x))) 3.028 * [approximate]: Taking taylor expansion of (* (- (sqrt x) y) (+ y (sqrt x))) in (x y) around 0 3.028 * [taylor]: Taking taylor expansion of (* (- (sqrt x) y) (+ y (sqrt x))) in y 3.028 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in y 3.028 * [taylor]: Taking taylor expansion of (sqrt x) in y 3.028 * [taylor]: Taking taylor expansion of x in y 3.028 * [backup-simplify]: Simplify x into x 3.028 * [backup-simplify]: Simplify (sqrt x) into (sqrt x) 3.028 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt x))) into 0 3.028 * [taylor]: Taking taylor expansion of y in y 3.028 * [backup-simplify]: Simplify 0 into 0 3.028 * [backup-simplify]: Simplify 1 into 1 3.028 * [taylor]: Taking taylor expansion of (+ y (sqrt x)) in y 3.028 * [taylor]: Taking taylor expansion of y in y 3.028 * [backup-simplify]: Simplify 0 into 0 3.028 * [backup-simplify]: Simplify 1 into 1 3.029 * [taylor]: Taking taylor expansion of (sqrt x) in y 3.029 * [taylor]: Taking taylor expansion of x in y 3.029 * [backup-simplify]: Simplify x into x 3.029 * [backup-simplify]: Simplify (sqrt x) into (sqrt x) 3.029 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt x))) into 0 3.029 * [taylor]: Taking taylor expansion of (* (- (sqrt x) y) (+ y (sqrt x))) in x 3.029 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in x 3.029 * [taylor]: Taking taylor expansion of (sqrt x) in x 3.029 * [taylor]: Taking taylor expansion of x in x 3.029 * [backup-simplify]: Simplify 0 into 0 3.029 * [backup-simplify]: Simplify 1 into 1 3.029 * [backup-simplify]: Simplify (sqrt 0) into 0 3.031 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 3.031 * [taylor]: Taking taylor expansion of y in x 3.031 * [backup-simplify]: Simplify y into y 3.031 * [taylor]: Taking taylor expansion of (+ y (sqrt x)) in x 3.031 * [taylor]: Taking taylor expansion of y in x 3.031 * [backup-simplify]: Simplify y into y 3.031 * [taylor]: Taking taylor expansion of (sqrt x) in x 3.031 * [taylor]: Taking taylor expansion of x in x 3.031 * [backup-simplify]: Simplify 0 into 0 3.031 * [backup-simplify]: Simplify 1 into 1 3.031 * [backup-simplify]: Simplify (sqrt 0) into 0 3.032 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 3.032 * [taylor]: Taking taylor expansion of (* (- (sqrt x) y) (+ y (sqrt x))) in x 3.032 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in x 3.032 * [taylor]: Taking taylor expansion of (sqrt x) in x 3.032 * [taylor]: Taking taylor expansion of x in x 3.032 * [backup-simplify]: Simplify 0 into 0 3.032 * [backup-simplify]: Simplify 1 into 1 3.033 * [backup-simplify]: Simplify (sqrt 0) into 0 3.034 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 3.034 * [taylor]: Taking taylor expansion of y in x 3.034 * [backup-simplify]: Simplify y into y 3.034 * [taylor]: Taking taylor expansion of (+ y (sqrt x)) in x 3.034 * [taylor]: Taking taylor expansion of y in x 3.034 * [backup-simplify]: Simplify y into y 3.034 * [taylor]: Taking taylor expansion of (sqrt x) in x 3.034 * [taylor]: Taking taylor expansion of x in x 3.034 * [backup-simplify]: Simplify 0 into 0 3.034 * [backup-simplify]: Simplify 1 into 1 3.034 * [backup-simplify]: Simplify (sqrt 0) into 0 3.035 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 3.035 * [backup-simplify]: Simplify (- y) into (- y) 3.035 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 3.035 * [backup-simplify]: Simplify (+ y 0) into y 3.035 * [backup-simplify]: Simplify (* (- y) y) into (* -1 (pow y 2)) 3.035 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y 3.035 * [taylor]: Taking taylor expansion of -1 in y 3.036 * [backup-simplify]: Simplify -1 into -1 3.036 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.036 * [taylor]: Taking taylor expansion of y in y 3.036 * [backup-simplify]: Simplify 0 into 0 3.036 * [backup-simplify]: Simplify 1 into 1 3.036 * [backup-simplify]: Simplify (+ 0 +nan.0) into (- +nan.0) 3.036 * [backup-simplify]: Simplify (- 0) into 0 3.037 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 3.037 * [backup-simplify]: Simplify (+ (* (- y) (- +nan.0)) (* (- +nan.0) y)) into (- (* +nan.0 y)) 3.037 * [taylor]: Taking taylor expansion of (- (* +nan.0 y)) in y 3.037 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y 3.037 * [taylor]: Taking taylor expansion of +nan.0 in y 3.037 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.038 * [taylor]: Taking taylor expansion of y in y 3.038 * [backup-simplify]: Simplify 0 into 0 3.038 * [backup-simplify]: Simplify 1 into 1 3.038 * [backup-simplify]: Simplify (* +nan.0 0) into 0 3.038 * [backup-simplify]: Simplify (- 0) into 0 3.038 * [backup-simplify]: Simplify 0 into 0 3.041 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 3.041 * [backup-simplify]: Simplify (+ 0 +nan.0) into (- +nan.0) 3.043 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 3.044 * [backup-simplify]: Simplify (- 0) into 0 3.044 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 3.045 * [backup-simplify]: Simplify (+ (* (- y) (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (* (- +nan.0) y))) into (- (+ (* +nan.0 y) (- +nan.0))) 3.045 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 y) (- +nan.0))) in y 3.045 * [taylor]: Taking taylor expansion of (+ (* +nan.0 y) (- +nan.0)) in y 3.046 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y 3.046 * [taylor]: Taking taylor expansion of +nan.0 in y 3.046 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.046 * [taylor]: Taking taylor expansion of y in y 3.046 * [backup-simplify]: Simplify 0 into 0 3.046 * [backup-simplify]: Simplify 1 into 1 3.046 * [taylor]: Taking taylor expansion of (- +nan.0) in y 3.046 * [taylor]: Taking taylor expansion of +nan.0 in y 3.046 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.046 * [backup-simplify]: Simplify (* +nan.0 0) into 0 3.046 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.047 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 3.048 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 3.048 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.049 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0) 3.050 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 3.050 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.050 * [backup-simplify]: Simplify (* 1 1) into 1 3.051 * [backup-simplify]: Simplify (* -1 1) into -1 3.051 * [backup-simplify]: Simplify -1 into -1 3.052 * [backup-simplify]: Simplify (+ (* -1 (pow (* y 1) 2)) (+ (* (- +nan.0) (* y x)) (* (- +nan.0) (pow (* 1 x) 2)))) into (- (+ (* +nan.0 (pow x 2)) (- (pow y 2) (* +nan.0 (* x y))))) 3.052 * [backup-simplify]: Simplify (* (+ (sqrt (/ 1 x)) (/ 1 y)) (- (sqrt (/ 1 x)) (/ 1 y))) into (* (- (sqrt (/ 1 x)) (/ 1 y)) (+ (/ 1 y) (sqrt (/ 1 x)))) 3.052 * [approximate]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) (/ 1 y)) (+ (/ 1 y) (sqrt (/ 1 x)))) in (x y) around 0 3.052 * [taylor]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) (/ 1 y)) (+ (/ 1 y) (sqrt (/ 1 x)))) in y 3.052 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in y 3.052 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 3.052 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.052 * [taylor]: Taking taylor expansion of x in y 3.052 * [backup-simplify]: Simplify x into x 3.052 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.052 * [backup-simplify]: Simplify (sqrt (/ 1 x)) into (sqrt (/ 1 x)) 3.052 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 3.053 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 x)))) into 0 3.053 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.053 * [taylor]: Taking taylor expansion of y in y 3.053 * [backup-simplify]: Simplify 0 into 0 3.053 * [backup-simplify]: Simplify 1 into 1 3.053 * [backup-simplify]: Simplify (/ 1 1) into 1 3.053 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ 1 x))) in y 3.053 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.053 * [taylor]: Taking taylor expansion of y in y 3.053 * [backup-simplify]: Simplify 0 into 0 3.053 * [backup-simplify]: Simplify 1 into 1 3.053 * [backup-simplify]: Simplify (/ 1 1) into 1 3.053 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 3.054 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.054 * [taylor]: Taking taylor expansion of x in y 3.054 * [backup-simplify]: Simplify x into x 3.054 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.054 * [backup-simplify]: Simplify (sqrt (/ 1 x)) into (sqrt (/ 1 x)) 3.054 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 3.054 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 x)))) into 0 3.054 * [taylor]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) (/ 1 y)) (+ (/ 1 y) (sqrt (/ 1 x)))) in x 3.054 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in x 3.054 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 3.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.054 * [taylor]: Taking taylor expansion of x in x 3.054 * [backup-simplify]: Simplify 0 into 0 3.054 * [backup-simplify]: Simplify 1 into 1 3.054 * [backup-simplify]: Simplify (/ 1 1) into 1 3.055 * [backup-simplify]: Simplify (sqrt 0) into 0 3.056 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 3.056 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.056 * [taylor]: Taking taylor expansion of y in x 3.056 * [backup-simplify]: Simplify y into y 3.056 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.056 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ 1 x))) in x 3.056 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.056 * [taylor]: Taking taylor expansion of y in x 3.056 * [backup-simplify]: Simplify y into y 3.056 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.056 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 3.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.056 * [taylor]: Taking taylor expansion of x in x 3.056 * [backup-simplify]: Simplify 0 into 0 3.056 * [backup-simplify]: Simplify 1 into 1 3.057 * [backup-simplify]: Simplify (/ 1 1) into 1 3.057 * [backup-simplify]: Simplify (sqrt 0) into 0 3.058 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 3.058 * [taylor]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) (/ 1 y)) (+ (/ 1 y) (sqrt (/ 1 x)))) in x 3.058 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in x 3.058 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 3.058 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.058 * [taylor]: Taking taylor expansion of x in x 3.058 * [backup-simplify]: Simplify 0 into 0 3.058 * [backup-simplify]: Simplify 1 into 1 3.059 * [backup-simplify]: Simplify (/ 1 1) into 1 3.059 * [backup-simplify]: Simplify (sqrt 0) into 0 3.060 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 3.060 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.060 * [taylor]: Taking taylor expansion of y in x 3.060 * [backup-simplify]: Simplify y into y 3.060 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.060 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ 1 x))) in x 3.060 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.060 * [taylor]: Taking taylor expansion of y in x 3.060 * [backup-simplify]: Simplify y into y 3.060 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.060 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 3.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.060 * [taylor]: Taking taylor expansion of x in x 3.060 * [backup-simplify]: Simplify 0 into 0 3.061 * [backup-simplify]: Simplify 1 into 1 3.061 * [backup-simplify]: Simplify (/ 1 1) into 1 3.061 * [backup-simplify]: Simplify (sqrt 0) into 0 3.062 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 3.063 * [backup-simplify]: Simplify (+ 0 0) into 0 3.063 * [backup-simplify]: Simplify (+ 0 0) into 0 3.063 * [backup-simplify]: Simplify (* 0 0) into 0 3.063 * [taylor]: Taking taylor expansion of 0 in y 3.063 * [backup-simplify]: Simplify 0 into 0 3.063 * [backup-simplify]: Simplify (+ (/ 1 y) +nan.0) into (- (/ 1 y) +nan.0) 3.063 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 3.064 * [backup-simplify]: Simplify (+ +nan.0 (- (/ 1 y))) into (- (+ (/ 1 y) (- +nan.0))) 3.064 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 y) +nan.0)) (* (- (+ (/ 1 y) (- +nan.0))) 0)) into 0 3.064 * [taylor]: Taking taylor expansion of 0 in y 3.064 * [backup-simplify]: Simplify 0 into 0 3.064 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.067 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 3.068 * [backup-simplify]: Simplify (+ 0 +nan.0) into (- +nan.0) 3.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.070 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 3.071 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.071 * [backup-simplify]: Simplify (- 0) into 0 3.071 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 3.077 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- (+ (/ 1 y) (- +nan.0))) (- (/ 1 y) +nan.0)) (* (- +nan.0) 0))) into (- (+ (* +nan.0 (/ 1 y)) (- (/ 1 (pow y 2)) +nan.0))) 3.078 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (/ 1 (pow y 2)) +nan.0))) in y 3.078 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (/ 1 (pow y 2)) +nan.0)) in y 3.078 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 3.078 * [taylor]: Taking taylor expansion of +nan.0 in y 3.078 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.078 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.078 * [taylor]: Taking taylor expansion of y in y 3.078 * [backup-simplify]: Simplify 0 into 0 3.078 * [backup-simplify]: Simplify 1 into 1 3.078 * [backup-simplify]: Simplify (/ 1 1) into 1 3.078 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) +nan.0) in y 3.078 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.078 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.078 * [taylor]: Taking taylor expansion of y in y 3.078 * [backup-simplify]: Simplify 0 into 0 3.078 * [backup-simplify]: Simplify 1 into 1 3.079 * [backup-simplify]: Simplify (* 1 1) into 1 3.079 * [backup-simplify]: Simplify (/ 1 1) into 1 3.079 * [taylor]: Taking taylor expansion of +nan.0 in y 3.079 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.080 * [backup-simplify]: Simplify (+ 1 0) into 1 3.080 * [backup-simplify]: Simplify (+ 0 1) into 1 3.080 * [backup-simplify]: Simplify (- 1) into -1 3.080 * [backup-simplify]: Simplify -1 into -1 3.080 * [backup-simplify]: Simplify 0 into 0 3.081 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.085 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.085 * [backup-simplify]: Simplify (+ 0 +nan.0) into (- +nan.0) 3.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.089 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.089 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.089 * [backup-simplify]: Simplify (- 0) into 0 3.090 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 3.091 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- (+ (/ 1 y) (- +nan.0))) (- +nan.0)) (+ (* (- +nan.0) (- (/ 1 y) +nan.0)) (* (- +nan.0) 0)))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 3.092 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 3.092 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 3.092 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 3.092 * [taylor]: Taking taylor expansion of +nan.0 in y 3.092 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.092 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.092 * [taylor]: Taking taylor expansion of y in y 3.092 * [backup-simplify]: Simplify 0 into 0 3.092 * [backup-simplify]: Simplify 1 into 1 3.092 * [backup-simplify]: Simplify (/ 1 1) into 1 3.092 * [taylor]: Taking taylor expansion of (- +nan.0) in y 3.092 * [taylor]: Taking taylor expansion of +nan.0 in y 3.092 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.093 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 3.093 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.094 * [backup-simplify]: Simplify (+ 0 0) into 0 3.094 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 3.095 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 3.095 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.095 * [backup-simplify]: Simplify 0 into 0 3.096 * [backup-simplify]: Simplify 0 into 0 3.096 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.099 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.099 * [backup-simplify]: Simplify (+ 0 +nan.0) into (- +nan.0) 3.100 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.103 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.103 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.103 * [backup-simplify]: Simplify (- 0) into 0 3.103 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 3.105 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- (+ (/ 1 y) (- +nan.0))) (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (+ (* (- +nan.0) (- (/ 1 y) +nan.0)) (* (- +nan.0) 0))))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 3.105 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 3.105 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 3.105 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 3.105 * [taylor]: Taking taylor expansion of +nan.0 in y 3.105 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.105 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.105 * [taylor]: Taking taylor expansion of y in y 3.105 * [backup-simplify]: Simplify 0 into 0 3.105 * [backup-simplify]: Simplify 1 into 1 3.106 * [backup-simplify]: Simplify (/ 1 1) into 1 3.106 * [taylor]: Taking taylor expansion of (- +nan.0) in y 3.106 * [taylor]: Taking taylor expansion of +nan.0 in y 3.106 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.106 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 3.106 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 3.107 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 3.107 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.108 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 y)) (/ 1 x))) (+ (* (- +nan.0) (* (/ 1 (/ 1 y)) 1)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (- (+ (pow y 2) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y)))))) 3.109 * [backup-simplify]: Simplify (* (+ (sqrt (/ 1 (- x))) (/ 1 (- y))) (- (sqrt (/ 1 (- x))) (/ 1 (- y)))) into (* (+ (/ 1 y) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (/ 1 y))) 3.109 * [approximate]: Taking taylor expansion of (* (+ (/ 1 y) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (/ 1 y))) in (x y) around 0 3.109 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (/ 1 y))) in y 3.109 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ -1 x))) in y 3.109 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.109 * [taylor]: Taking taylor expansion of y in y 3.109 * [backup-simplify]: Simplify 0 into 0 3.109 * [backup-simplify]: Simplify 1 into 1 3.109 * [backup-simplify]: Simplify (/ 1 1) into 1 3.109 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 3.109 * [taylor]: Taking taylor expansion of (/ -1 x) in y 3.109 * [taylor]: Taking taylor expansion of -1 in y 3.109 * [backup-simplify]: Simplify -1 into -1 3.109 * [taylor]: Taking taylor expansion of x in y 3.109 * [backup-simplify]: Simplify x into x 3.109 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 3.109 * [backup-simplify]: Simplify (sqrt (/ -1 x)) into (sqrt (/ -1 x)) 3.110 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 3.110 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 x)))) into 0 3.110 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (/ 1 y)) in y 3.110 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 3.110 * [taylor]: Taking taylor expansion of (/ -1 x) in y 3.110 * [taylor]: Taking taylor expansion of -1 in y 3.110 * [backup-simplify]: Simplify -1 into -1 3.110 * [taylor]: Taking taylor expansion of x in y 3.110 * [backup-simplify]: Simplify x into x 3.110 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 3.110 * [backup-simplify]: Simplify (sqrt (/ -1 x)) into (sqrt (/ -1 x)) 3.110 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 3.110 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 x)))) into 0 3.110 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.110 * [taylor]: Taking taylor expansion of y in y 3.110 * [backup-simplify]: Simplify 0 into 0 3.110 * [backup-simplify]: Simplify 1 into 1 3.111 * [backup-simplify]: Simplify (/ 1 1) into 1 3.111 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (/ 1 y))) in x 3.111 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ -1 x))) in x 3.111 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.111 * [taylor]: Taking taylor expansion of y in x 3.111 * [backup-simplify]: Simplify y into y 3.111 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.111 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 3.111 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.111 * [taylor]: Taking taylor expansion of -1 in x 3.111 * [backup-simplify]: Simplify -1 into -1 3.111 * [taylor]: Taking taylor expansion of x in x 3.111 * [backup-simplify]: Simplify 0 into 0 3.111 * [backup-simplify]: Simplify 1 into 1 3.111 * [backup-simplify]: Simplify (/ -1 1) into -1 3.112 * [backup-simplify]: Simplify (sqrt 0) into 0 3.113 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 3.113 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (/ 1 y)) in x 3.113 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 3.113 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.113 * [taylor]: Taking taylor expansion of -1 in x 3.113 * [backup-simplify]: Simplify -1 into -1 3.113 * [taylor]: Taking taylor expansion of x in x 3.113 * [backup-simplify]: Simplify 0 into 0 3.113 * [backup-simplify]: Simplify 1 into 1 3.113 * [backup-simplify]: Simplify (/ -1 1) into -1 3.114 * [backup-simplify]: Simplify (sqrt 0) into 0 3.115 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 3.115 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.115 * [taylor]: Taking taylor expansion of y in x 3.115 * [backup-simplify]: Simplify y into y 3.115 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.115 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (/ 1 y))) in x 3.115 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ -1 x))) in x 3.115 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.115 * [taylor]: Taking taylor expansion of y in x 3.115 * [backup-simplify]: Simplify y into y 3.115 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.115 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 3.115 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.115 * [taylor]: Taking taylor expansion of -1 in x 3.115 * [backup-simplify]: Simplify -1 into -1 3.115 * [taylor]: Taking taylor expansion of x in x 3.115 * [backup-simplify]: Simplify 0 into 0 3.115 * [backup-simplify]: Simplify 1 into 1 3.116 * [backup-simplify]: Simplify (/ -1 1) into -1 3.116 * [backup-simplify]: Simplify (sqrt 0) into 0 3.117 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 3.117 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (/ 1 y)) in x 3.117 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 3.117 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.117 * [taylor]: Taking taylor expansion of -1 in x 3.117 * [backup-simplify]: Simplify -1 into -1 3.117 * [taylor]: Taking taylor expansion of x in x 3.117 * [backup-simplify]: Simplify 0 into 0 3.117 * [backup-simplify]: Simplify 1 into 1 3.117 * [backup-simplify]: Simplify (/ -1 1) into -1 3.117 * [backup-simplify]: Simplify (sqrt 0) into 0 3.118 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 3.118 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.118 * [taylor]: Taking taylor expansion of y in x 3.118 * [backup-simplify]: Simplify y into y 3.118 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.119 * [backup-simplify]: Simplify (+ 0 0) into 0 3.119 * [backup-simplify]: Simplify (+ 0 0) into 0 3.119 * [backup-simplify]: Simplify (* 0 0) into 0 3.119 * [taylor]: Taking taylor expansion of 0 in y 3.119 * [backup-simplify]: Simplify 0 into 0 3.119 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 3.119 * [backup-simplify]: Simplify (+ +nan.0 (- (/ 1 y))) into (- (+ (/ 1 y) (- +nan.0))) 3.119 * [backup-simplify]: Simplify (+ (/ 1 y) +nan.0) into (- (/ 1 y) +nan.0) 3.120 * [backup-simplify]: Simplify (+ (* 0 (- (+ (/ 1 y) (- +nan.0)))) (* (- (/ 1 y) +nan.0) 0)) into 0 3.120 * [taylor]: Taking taylor expansion of 0 in y 3.120 * [backup-simplify]: Simplify 0 into 0 3.120 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 3.122 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 3.122 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.122 * [backup-simplify]: Simplify (- 0) into 0 3.122 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 3.122 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.123 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 3.125 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 3.125 * [backup-simplify]: Simplify (+ 0 +nan.0) into (- +nan.0) 3.126 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- (/ 1 y) +nan.0) (- (+ (/ 1 y) (- +nan.0)))) (* (- +nan.0) 0))) into (- (+ (* +nan.0 (/ 1 y)) (- (/ 1 (pow y 2)) +nan.0))) 3.126 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (/ 1 (pow y 2)) +nan.0))) in y 3.126 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (/ 1 (pow y 2)) +nan.0)) in y 3.126 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 3.126 * [taylor]: Taking taylor expansion of +nan.0 in y 3.126 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.126 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.126 * [taylor]: Taking taylor expansion of y in y 3.126 * [backup-simplify]: Simplify 0 into 0 3.126 * [backup-simplify]: Simplify 1 into 1 3.126 * [backup-simplify]: Simplify (/ 1 1) into 1 3.126 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) +nan.0) in y 3.126 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.126 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.126 * [taylor]: Taking taylor expansion of y in y 3.126 * [backup-simplify]: Simplify 0 into 0 3.126 * [backup-simplify]: Simplify 1 into 1 3.127 * [backup-simplify]: Simplify (* 1 1) into 1 3.127 * [backup-simplify]: Simplify (/ 1 1) into 1 3.127 * [taylor]: Taking taylor expansion of +nan.0 in y 3.127 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.127 * [backup-simplify]: Simplify (+ 1 0) into 1 3.128 * [backup-simplify]: Simplify (+ 0 1) into 1 3.128 * [backup-simplify]: Simplify (- 1) into -1 3.128 * [backup-simplify]: Simplify -1 into -1 3.128 * [backup-simplify]: Simplify 0 into 0 3.129 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.132 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.132 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.133 * [backup-simplify]: Simplify (- 0) into 0 3.133 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 3.133 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.134 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.137 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.137 * [backup-simplify]: Simplify (+ 0 +nan.0) into (- +nan.0) 3.140 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- (/ 1 y) +nan.0) (- +nan.0)) (+ (* (- +nan.0) (- (+ (/ 1 y) (- +nan.0)))) (* (- +nan.0) 0)))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 3.140 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 3.140 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 3.140 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 3.140 * [taylor]: Taking taylor expansion of +nan.0 in y 3.140 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.140 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.140 * [taylor]: Taking taylor expansion of y in y 3.140 * [backup-simplify]: Simplify 0 into 0 3.140 * [backup-simplify]: Simplify 1 into 1 3.140 * [backup-simplify]: Simplify (/ 1 1) into 1 3.140 * [taylor]: Taking taylor expansion of (- +nan.0) in y 3.140 * [taylor]: Taking taylor expansion of +nan.0 in y 3.140 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.141 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 3.141 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.142 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.142 * [backup-simplify]: Simplify (+ 0 0) into 0 3.142 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 3.143 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 3.143 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.143 * [backup-simplify]: Simplify 0 into 0 3.143 * [backup-simplify]: Simplify 0 into 0 3.144 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.148 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.148 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.149 * [backup-simplify]: Simplify (- 0) into 0 3.149 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 3.149 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.150 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.154 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.154 * [backup-simplify]: Simplify (+ 0 +nan.0) into (- +nan.0) 3.157 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- (/ 1 y) +nan.0) (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (+ (* (- +nan.0) (- (+ (/ 1 y) (- +nan.0)))) (* (- +nan.0) 0))))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 3.157 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 3.157 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 3.157 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 3.157 * [taylor]: Taking taylor expansion of +nan.0 in y 3.157 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.157 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.157 * [taylor]: Taking taylor expansion of y in y 3.157 * [backup-simplify]: Simplify 0 into 0 3.157 * [backup-simplify]: Simplify 1 into 1 3.158 * [backup-simplify]: Simplify (/ 1 1) into 1 3.158 * [taylor]: Taking taylor expansion of (- +nan.0) in y 3.158 * [taylor]: Taking taylor expansion of +nan.0 in y 3.158 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.158 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 3.158 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 3.159 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 3.159 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.161 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))) (+ (* (- +nan.0) (* (/ 1 (/ 1 (- y))) 1)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (- (+ (pow y 2) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y)))))) 3.161 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 3.161 * [backup-simplify]: Simplify (- (sqrt x) y) into (- (sqrt x) y) 3.161 * [approximate]: Taking taylor expansion of (- (sqrt x) y) in (x y) around 0 3.161 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in y 3.161 * [taylor]: Taking taylor expansion of (sqrt x) in y 3.161 * [taylor]: Taking taylor expansion of x in y 3.161 * [backup-simplify]: Simplify x into x 3.161 * [backup-simplify]: Simplify (sqrt x) into (sqrt x) 3.161 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt x))) into 0 3.161 * [taylor]: Taking taylor expansion of y in y 3.161 * [backup-simplify]: Simplify 0 into 0 3.161 * [backup-simplify]: Simplify 1 into 1 3.161 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in x 3.161 * [taylor]: Taking taylor expansion of (sqrt x) in x 3.161 * [taylor]: Taking taylor expansion of x in x 3.161 * [backup-simplify]: Simplify 0 into 0 3.161 * [backup-simplify]: Simplify 1 into 1 3.161 * [backup-simplify]: Simplify (sqrt 0) into 0 3.163 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 3.163 * [taylor]: Taking taylor expansion of y in x 3.163 * [backup-simplify]: Simplify y into y 3.163 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in x 3.163 * [taylor]: Taking taylor expansion of (sqrt x) in x 3.163 * [taylor]: Taking taylor expansion of x in x 3.163 * [backup-simplify]: Simplify 0 into 0 3.163 * [backup-simplify]: Simplify 1 into 1 3.163 * [backup-simplify]: Simplify (sqrt 0) into 0 3.164 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 3.164 * [taylor]: Taking taylor expansion of y in x 3.164 * [backup-simplify]: Simplify y into y 3.164 * [backup-simplify]: Simplify (- y) into (- y) 3.164 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 3.164 * [taylor]: Taking taylor expansion of (- y) in y 3.164 * [taylor]: Taking taylor expansion of y in y 3.164 * [backup-simplify]: Simplify 0 into 0 3.164 * [backup-simplify]: Simplify 1 into 1 3.165 * [backup-simplify]: Simplify (- 0) into 0 3.165 * [backup-simplify]: Simplify 0 into 0 3.165 * [backup-simplify]: Simplify (- 0) into 0 3.165 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 3.165 * [taylor]: Taking taylor expansion of (- +nan.0) in y 3.166 * [taylor]: Taking taylor expansion of +nan.0 in y 3.166 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.166 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.166 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.166 * [backup-simplify]: Simplify (- 1) into -1 3.167 * [backup-simplify]: Simplify -1 into -1 3.169 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 3.169 * [backup-simplify]: Simplify (- 0) into 0 3.170 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 3.170 * [taylor]: Taking taylor expansion of (- +nan.0) in y 3.170 * [taylor]: Taking taylor expansion of +nan.0 in y 3.170 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.170 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.170 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.171 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* 1 x) 2)) (+ (* -1 (* y 1)) (* (- +nan.0) (* 1 x)))) into (- (+ (* +nan.0 (pow x 2)) (- y (* +nan.0 x)))) 3.171 * [backup-simplify]: Simplify (- (sqrt (/ 1 x)) (/ 1 y)) into (- (sqrt (/ 1 x)) (/ 1 y)) 3.171 * [approximate]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in (x y) around 0 3.171 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in y 3.171 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 3.171 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.171 * [taylor]: Taking taylor expansion of x in y 3.171 * [backup-simplify]: Simplify x into x 3.172 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.172 * [backup-simplify]: Simplify (sqrt (/ 1 x)) into (sqrt (/ 1 x)) 3.172 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 3.172 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 x)))) into 0 3.172 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.172 * [taylor]: Taking taylor expansion of y in y 3.172 * [backup-simplify]: Simplify 0 into 0 3.172 * [backup-simplify]: Simplify 1 into 1 3.172 * [backup-simplify]: Simplify (/ 1 1) into 1 3.172 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in x 3.172 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 3.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.172 * [taylor]: Taking taylor expansion of x in x 3.172 * [backup-simplify]: Simplify 0 into 0 3.172 * [backup-simplify]: Simplify 1 into 1 3.173 * [backup-simplify]: Simplify (/ 1 1) into 1 3.173 * [backup-simplify]: Simplify (sqrt 0) into 0 3.174 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 3.174 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.174 * [taylor]: Taking taylor expansion of y in x 3.174 * [backup-simplify]: Simplify y into y 3.174 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.174 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in x 3.174 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 3.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.174 * [taylor]: Taking taylor expansion of x in x 3.174 * [backup-simplify]: Simplify 0 into 0 3.174 * [backup-simplify]: Simplify 1 into 1 3.175 * [backup-simplify]: Simplify (/ 1 1) into 1 3.175 * [backup-simplify]: Simplify (sqrt 0) into 0 3.176 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 3.176 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.176 * [taylor]: Taking taylor expansion of y in x 3.176 * [backup-simplify]: Simplify y into y 3.176 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.176 * [backup-simplify]: Simplify (+ 0 0) into 0 3.176 * [taylor]: Taking taylor expansion of 0 in y 3.177 * [backup-simplify]: Simplify 0 into 0 3.177 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 3.177 * [backup-simplify]: Simplify (+ +nan.0 (- (/ 1 y))) into (- (+ (/ 1 y) (- +nan.0))) 3.177 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (- +nan.0))) in y 3.177 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (- +nan.0)) in y 3.177 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.177 * [taylor]: Taking taylor expansion of y in y 3.177 * [backup-simplify]: Simplify 0 into 0 3.177 * [backup-simplify]: Simplify 1 into 1 3.177 * [backup-simplify]: Simplify (/ 1 1) into 1 3.177 * [taylor]: Taking taylor expansion of (- +nan.0) in y 3.177 * [taylor]: Taking taylor expansion of +nan.0 in y 3.177 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.178 * [backup-simplify]: Simplify (+ 1 0) into 1 3.178 * [backup-simplify]: Simplify (- 1) into -1 3.178 * [backup-simplify]: Simplify -1 into -1 3.178 * [backup-simplify]: Simplify 0 into 0 3.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.181 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 3.181 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.181 * [backup-simplify]: Simplify (- 0) into 0 3.182 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 3.182 * [taylor]: Taking taylor expansion of (- +nan.0) in y 3.182 * [taylor]: Taking taylor expansion of +nan.0 in y 3.182 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.183 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.183 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 3.184 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 3.184 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.184 * [backup-simplify]: Simplify 0 into 0 3.185 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.192 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.192 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.192 * [backup-simplify]: Simplify (- 0) into 0 3.193 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 3.193 * [taylor]: Taking taylor expansion of (- +nan.0) in y 3.193 * [taylor]: Taking taylor expansion of +nan.0 in y 3.193 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.193 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.193 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.194 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (/ 1 x))) (+ (- +nan.0) (* -1 (* (/ 1 (/ 1 y)) 1)))) into (- (+ +nan.0 (- y (* +nan.0 (/ 1 x))))) 3.194 * [backup-simplify]: Simplify (- (sqrt (/ 1 (- x))) (/ 1 (- y))) into (+ (/ 1 y) (sqrt (/ -1 x))) 3.194 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ -1 x))) in (x y) around 0 3.194 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ -1 x))) in y 3.195 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.195 * [taylor]: Taking taylor expansion of y in y 3.195 * [backup-simplify]: Simplify 0 into 0 3.195 * [backup-simplify]: Simplify 1 into 1 3.195 * [backup-simplify]: Simplify (/ 1 1) into 1 3.195 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 3.195 * [taylor]: Taking taylor expansion of (/ -1 x) in y 3.195 * [taylor]: Taking taylor expansion of -1 in y 3.195 * [backup-simplify]: Simplify -1 into -1 3.195 * [taylor]: Taking taylor expansion of x in y 3.195 * [backup-simplify]: Simplify x into x 3.195 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 3.195 * [backup-simplify]: Simplify (sqrt (/ -1 x)) into (sqrt (/ -1 x)) 3.195 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 3.195 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 x)))) into 0 3.195 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ -1 x))) in x 3.195 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.195 * [taylor]: Taking taylor expansion of y in x 3.196 * [backup-simplify]: Simplify y into y 3.196 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.196 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 3.196 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.196 * [taylor]: Taking taylor expansion of -1 in x 3.196 * [backup-simplify]: Simplify -1 into -1 3.196 * [taylor]: Taking taylor expansion of x in x 3.196 * [backup-simplify]: Simplify 0 into 0 3.196 * [backup-simplify]: Simplify 1 into 1 3.196 * [backup-simplify]: Simplify (/ -1 1) into -1 3.196 * [backup-simplify]: Simplify (sqrt 0) into 0 3.198 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 3.198 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ -1 x))) in x 3.198 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.198 * [taylor]: Taking taylor expansion of y in x 3.198 * [backup-simplify]: Simplify y into y 3.198 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.198 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 3.198 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.198 * [taylor]: Taking taylor expansion of -1 in x 3.198 * [backup-simplify]: Simplify -1 into -1 3.198 * [taylor]: Taking taylor expansion of x in x 3.198 * [backup-simplify]: Simplify 0 into 0 3.198 * [backup-simplify]: Simplify 1 into 1 3.198 * [backup-simplify]: Simplify (/ -1 1) into -1 3.198 * [backup-simplify]: Simplify (sqrt 0) into 0 3.199 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 3.200 * [backup-simplify]: Simplify (+ 0 0) into 0 3.200 * [taylor]: Taking taylor expansion of 0 in y 3.200 * [backup-simplify]: Simplify 0 into 0 3.200 * [backup-simplify]: Simplify (+ (/ 1 y) +nan.0) into (- (/ 1 y) +nan.0) 3.200 * [taylor]: Taking taylor expansion of (- (/ 1 y) +nan.0) in y 3.200 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.200 * [taylor]: Taking taylor expansion of y in y 3.200 * [backup-simplify]: Simplify 0 into 0 3.200 * [backup-simplify]: Simplify 1 into 1 3.200 * [backup-simplify]: Simplify (/ 1 1) into 1 3.200 * [taylor]: Taking taylor expansion of +nan.0 in y 3.201 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.201 * [backup-simplify]: Simplify (+ 1 0) into 1 3.201 * [backup-simplify]: Simplify 1 into 1 3.201 * [backup-simplify]: Simplify 0 into 0 3.201 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.202 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 3.204 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 3.204 * [backup-simplify]: Simplify (+ 0 +nan.0) into (- +nan.0) 3.205 * [taylor]: Taking taylor expansion of (- +nan.0) in y 3.205 * [taylor]: Taking taylor expansion of +nan.0 in y 3.205 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.205 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.205 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.206 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 3.206 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.207 * [backup-simplify]: Simplify 0 into 0 3.207 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.208 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.211 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.211 * [backup-simplify]: Simplify (+ 0 +nan.0) into (- +nan.0) 3.211 * [taylor]: Taking taylor expansion of (- +nan.0) in y 3.211 * [taylor]: Taking taylor expansion of +nan.0 in y 3.211 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.212 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.212 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.213 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (/ 1 (- x)))) (+ (- +nan.0) (* 1 (* (/ 1 (/ 1 (- y))) 1)))) into (- (+ +nan.0 (- y (* +nan.0 (/ 1 x))))) 3.213 * * * [progress]: simplifying candidates 3.214 * [simplify]: Simplifying: (* (+ (sqrt x) y) (- (sqrt x) y)) (+ (log (+ (sqrt x) y)) (log (- (sqrt x) y))) (log (* (+ (sqrt x) y) (- (sqrt x) y))) (exp (* (+ (sqrt x) y) (- (sqrt x) y))) (* (* (* (+ (sqrt x) y) (+ (sqrt x) y)) (+ (sqrt x) y)) (* (* (- (sqrt x) y) (- (sqrt x) y)) (- (sqrt x) y))) (* (cbrt (* (+ (sqrt x) y) (- (sqrt x) y))) (cbrt (* (+ (sqrt x) y) (- (sqrt x) y)))) (cbrt (* (+ (sqrt x) y) (- (sqrt x) y))) (* (* (* (+ (sqrt x) y) (- (sqrt x) y)) (* (+ (sqrt x) y) (- (sqrt x) y))) (* (+ (sqrt x) y) (- (sqrt x) y))) (sqrt (* (+ (sqrt x) y) (- (sqrt x) y))) (sqrt (* (+ (sqrt x) y) (- (sqrt x) y))) (* (+ (pow (sqrt x) 3) (pow y 3)) (- (pow (sqrt x) 3) (pow y 3))) (* (+ (* (sqrt x) (sqrt x)) (- (* y y) (* (sqrt x) y))) (+ (* (sqrt x) (sqrt x)) (+ (* y y) (* (sqrt x) y)))) (* (+ (pow (sqrt x) 3) (pow y 3)) (- (* (sqrt x) (sqrt x)) (* y y))) (* (+ (* (sqrt x) (sqrt x)) (- (* y y) (* (sqrt x) y))) (+ (sqrt x) y)) (* (- (* (sqrt x) (sqrt x)) (* y y)) (- (pow (sqrt x) 3) (pow y 3))) (* (- (sqrt x) y) (+ (* (sqrt x) (sqrt x)) (+ (* y y) (* (sqrt x) y)))) (* (- (* (sqrt x) (sqrt x)) (* y y)) (- (* (sqrt x) (sqrt x)) (* y y))) (* (- (sqrt x) y) (+ (sqrt x) y)) (* (sqrt (+ (sqrt x) y)) (sqrt (- (sqrt x) y))) (* (sqrt (+ (sqrt x) y)) (sqrt (- (sqrt x) y))) (* (+ (sqrt x) y) (sqrt x)) (* (+ (sqrt x) y) (- y)) (* (+ (sqrt x) y) (sqrt x)) (* (+ (sqrt x) y) (- y)) (* (sqrt x) (+ (sqrt x) y)) (* (- y) (+ (sqrt x) y)) (* (sqrt x) (+ (sqrt x) y)) (* (- y) (+ (sqrt x) y)) (* (+ (sqrt x) y) (* (cbrt (- (sqrt x) y)) (cbrt (- (sqrt x) y)))) (* (+ (sqrt x) y) (sqrt (- (sqrt x) y))) (* (+ (sqrt x) y) 1) (* (+ (sqrt x) y) (+ (sqrt (sqrt x)) (sqrt y))) (* (+ (sqrt x) y) (+ (sqrt (sqrt x)) (sqrt y))) (* (+ (sqrt x) y) 1) (* (cbrt (+ (sqrt x) y)) (- (sqrt x) y)) (* (sqrt (+ (sqrt x) y)) (- (sqrt x) y)) (* (+ (sqrt x) y) (- (sqrt x) y)) (* (+ (sqrt x) y) (- (sqrt x) y)) (* (+ (sqrt x) y) (- (pow (sqrt x) 3) (pow y 3))) (* (+ (sqrt x) y) (- (* (sqrt x) (sqrt x)) (* y y))) (* (+ (pow (sqrt x) 3) (pow y 3)) (- (sqrt x) y)) (* (- (* (sqrt x) (sqrt x)) (* y y)) (- (sqrt x) y)) (/ (exp (sqrt x)) (exp y)) (log (- (sqrt x) y)) (exp (- (sqrt x) y)) (* (cbrt (- (sqrt x) y)) (cbrt (- (sqrt x) y))) (cbrt (- (sqrt x) y)) (* (* (- (sqrt x) y) (- (sqrt x) y)) (- (sqrt x) y)) (sqrt (- (sqrt x) y)) (sqrt (- (sqrt x) y)) (- (pow (sqrt x) 3) (pow y 3)) (+ (* (sqrt x) (sqrt x)) (+ (* y y) (* (sqrt x) y))) (- y) (- (* (sqrt x) (sqrt x)) (* y y)) (+ (sqrt x) y) (+ (sqrt (sqrt x)) (sqrt y)) (- (sqrt (sqrt x)) (sqrt y)) (+ (sqrt (sqrt x)) (sqrt y)) (- (sqrt (sqrt x)) (sqrt y)) (- (sqrt x) y) (- y) (- (+ (* +nan.0 (pow x 2)) (- (pow y 2) (* +nan.0 (* x y))))) (- (+ (pow y 2) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y)))))) (- (+ (pow y 2) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y)))))) (- (+ (* +nan.0 (pow x 2)) (- y (* +nan.0 x)))) (- (+ +nan.0 (- y (* +nan.0 (/ 1 x))))) (- (+ +nan.0 (- y (* +nan.0 (/ 1 x))))) 3.216 * * [simplify]: Extracting # 0 : cost 0 3.216 * * [simplify]: Extracting # 1 : cost 0 3.216 * * [simplify]: Extracting # 2 : cost 0 3.217 * * [simplify]: Extracting # 3 : cost 0 3.217 * * [simplify]: Extracting # 4 : cost 0 3.217 * * [simplify]: Extracting # 5 : cost 0 3.217 * * [simplify]: Extracting # 6 : cost 0 3.217 * * [simplify]: Extracting # 7 : cost 0 3.218 * * [simplify]: Extracting # 8 : cost 0 3.218 * * [simplify]: Extracting # 9 : cost 0 3.218 * * [simplify]: Extracting # 10 : cost 0 3.218 * * [simplify]: Extracting # 11 : cost 0 3.218 * * [simplify]: iteration 0 : 99 enodes (cost 730 ) 3.249 * * [simplify]: Extracting # 0 : cost 0 3.249 * * [simplify]: Extracting # 1 : cost 0 3.249 * * [simplify]: Extracting # 2 : cost 0 3.250 * * [simplify]: Extracting # 3 : cost 0 3.250 * * [simplify]: Extracting # 4 : cost 0 3.251 * * [simplify]: Extracting # 5 : cost 0 3.251 * * [simplify]: iteration 1 : 269 enodes (cost 598 ) 3.403 * * [simplify]: Extracting # 0 : cost 0 3.404 * * [simplify]: Extracting # 1 : cost 0 3.405 * * [simplify]: Extracting # 2 : cost 0 3.407 * * [simplify]: Extracting # 3 : cost 0 3.408 * * [simplify]: Extracting # 4 : cost 0 3.410 * * [simplify]: iteration 2 : 1012 enodes (cost 548 ) 4.520 * * [simplify]: Extracting # 0 : cost 0 4.526 * * [simplify]: Extracting # 1 : cost 0 4.530 * * [simplify]: Extracting # 2 : cost 0 4.533 * * [simplify]: Extracting # 3 : cost 0 4.537 * * [simplify]: Extracting # 4 : cost 0 4.541 * * [simplify]: iteration 3 : 4315 enodes (cost 542 ) 6.431 * * [simplify]: Extracting # 0 : cost 0 6.445 * * [simplify]: Extracting # 1 : cost 0 6.453 * * [simplify]: Extracting # 2 : cost 0 6.461 * * [simplify]: Extracting # 3 : cost 0 6.466 * * [simplify]: Extracting # 4 : cost 0 6.471 * * [simplify]: iteration done: 5000 enodes (cost 542 ) 6.472 * [simplify]: Simplified to: (- x (* y y)) (log (- x (* y y))) (log (- x (* y y))) (exp (- x (* y y))) (pow (- x (* y y)) 3) (* (cbrt (- x (pow y 2))) (cbrt (- x (pow y 2)))) (cbrt (- x (pow y 2))) (pow (- x (* y y)) 3) (sqrt (- x (* y y))) (sqrt (- x (* y y))) (* (+ (pow (sqrt x) 3) (pow y 3)) (- (pow (sqrt x) 3) (pow y 3))) (* (+ (* y (- y (sqrt x))) x) (+ (* y (+ (sqrt x) y)) x)) (* (- x (* y y)) (+ (pow (sqrt x) 3) (pow y 3))) (* (+ (* y (- y (sqrt x))) x) (+ (sqrt x) y)) (* (- (pow (sqrt x) 3) (pow y 3)) (- x (* y y))) (* (+ (* y (+ (sqrt x) y)) x) (- (sqrt x) y)) (* (- x (* y y)) (- x (* y y))) (- x (* y y)) (* (sqrt (+ (sqrt x) y)) (sqrt (- (sqrt x) y))) (* (sqrt (+ (sqrt x) y)) (sqrt (- (sqrt x) y))) (+ x (* (sqrt x) y)) (* (- y) (+ (sqrt x) y)) (+ x (* (sqrt x) y)) (* (- y) (+ (sqrt x) y)) (+ x (* (sqrt x) y)) (* (- y) (+ (sqrt x) y)) (+ x (* (sqrt x) y)) (* (- y) (+ (sqrt x) y)) (* (+ (sqrt x) y) (* (cbrt (- (sqrt x) y)) (cbrt (- (sqrt x) y)))) (* (+ (sqrt x) y) (sqrt (- (sqrt x) y))) (+ (sqrt x) y) (* (+ (sqrt x) y) (+ (sqrt (sqrt x)) (sqrt y))) (* (+ (sqrt x) y) (+ (sqrt (sqrt x)) (sqrt y))) (+ (sqrt x) y) (* (cbrt (+ (sqrt x) y)) (- (sqrt x) y)) (* (sqrt (+ (sqrt x) y)) (- (sqrt x) y)) (- x (* y y)) (- x (* y y)) (* (+ (sqrt x) y) (- (pow (sqrt x) 3) (pow y 3))) (* (- x (* y y)) (+ (sqrt x) y)) (* (- (sqrt x) y) (+ (pow (sqrt x) 3) (pow y 3))) (* (- x (* y y)) (- (sqrt x) y)) (exp (- (sqrt x) y)) (log (- (sqrt x) y)) (exp (- (sqrt x) y)) (* (cbrt (- (sqrt x) y)) (cbrt (- (sqrt x) y))) (cbrt (- (sqrt x) y)) (pow (- (sqrt x) y) 3) (sqrt (- (sqrt x) y)) (sqrt (- (sqrt x) y)) (- (pow (sqrt x) 3) (pow y 3)) (+ x (* y (+ (sqrt x) y))) (- y) (- x (* y y)) (+ (sqrt x) y) (+ (sqrt y) (sqrt (sqrt x))) (- (sqrt (sqrt x)) (sqrt y)) (+ (sqrt y) (sqrt (sqrt x))) (- (sqrt (sqrt x)) (sqrt y)) (- (sqrt x) y) (- y) (- (- (* y y) (* (* +nan.0 x) (- y x)))) (- (* +nan.0 (- (/ y x) y)) (* y y)) (- (* +nan.0 (- (/ y x) y)) (* y y)) (+ (- y) (* +nan.0 (- x (pow x 2)))) (- (+ (- y (/ +nan.0 x)) +nan.0)) (- (+ (- y (/ +nan.0 x)) +nan.0)) 6.472 * * * [progress]: adding candidates to table 6.626 * [progress]: [Phase 3 of 3] Extracting. 6.627 * * [regime]: Finding splitpoints for: (# #) 6.627 * * * [regime-changes]: Trying 4 branch expressions: ((* y y) (- x (* y y)) y x) 6.627 * * * * [regimes]: Trying to branch on (* y y) from (# #) 6.637 * * * * [regimes]: Trying to branch on (- x (* y y)) from (# #) 6.648 * * * * [regimes]: Trying to branch on y from (# #) 6.662 * * * * [regimes]: Trying to branch on x from (# #) 6.673 * * * [regime]: Found split indices: #