15.219 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.017 * * * [progress]: [2/2] Setting up program. 0.018 * [progress]: [Phase 2 of 3] Improving. 0.018 * [simplify]: Simplifying using # : (/ (* (* x 2.0) y) (- x y)) 0.021 * * [simplify]: iteration 0 : 15 enodes (cost 4 ) 0.022 * * [simplify]: iteration 1 : 36 enodes (cost 4 ) 0.024 * * [simplify]: iteration 2 : 73 enodes (cost 4 ) 0.026 * * [simplify]: iteration 3 : 127 enodes (cost 4 ) 0.028 * * [simplify]: iteration 4 : 167 enodes (cost 4 ) 0.031 * * [simplify]: iteration 5 : 185 enodes (cost 4 ) 0.033 * * [simplify]: iteration 6 : 187 enodes (cost 4 ) 0.035 * * [simplify]: iteration 7 : 187 enodes (cost 4 ) 0.035 * [simplify]: Simplified to: (/ (* (* x 2.0) y) (- x y)) 0.036 * * [progress]: iteration 1 / 4 0.036 * * * [progress]: picking best candidate 0.037 * * * * [pick]: Picked # 0.037 * * * [progress]: localizing error 0.043 * * * [progress]: generating rewritten candidates 0.043 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.054 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.061 * * * [progress]: generating series expansions 0.061 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.062 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 0.062 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 0.062 * [taylor]: Taking taylor expansion of 2.0 in y 0.062 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 0.062 * [taylor]: Taking taylor expansion of (* x y) in y 0.062 * [taylor]: Taking taylor expansion of x in y 0.062 * [taylor]: Taking taylor expansion of y in y 0.062 * [taylor]: Taking taylor expansion of (- x y) in y 0.062 * [taylor]: Taking taylor expansion of x in y 0.062 * [taylor]: Taking taylor expansion of y in y 0.063 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.063 * [taylor]: Taking taylor expansion of 2.0 in x 0.063 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.063 * [taylor]: Taking taylor expansion of (* x y) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of y in x 0.063 * [taylor]: Taking taylor expansion of (- x y) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of y in x 0.063 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.063 * [taylor]: Taking taylor expansion of 2.0 in x 0.063 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.063 * [taylor]: Taking taylor expansion of (* x y) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of y in x 0.063 * [taylor]: Taking taylor expansion of (- x y) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of y in x 0.064 * [taylor]: Taking taylor expansion of -2.0 in y 0.065 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.065 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.065 * [taylor]: Taking taylor expansion of 2.0 in y 0.065 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.065 * [taylor]: Taking taylor expansion of y in y 0.069 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.069 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.069 * [taylor]: Taking taylor expansion of 2.0 in y 0.069 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.069 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.069 * [taylor]: Taking taylor expansion of y in y 0.075 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.075 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.075 * [taylor]: Taking taylor expansion of 2.0 in y 0.075 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.075 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.075 * [taylor]: Taking taylor expansion of x in y 0.075 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.075 * [taylor]: Taking taylor expansion of y in y 0.076 * [taylor]: Taking taylor expansion of (* x y) in y 0.076 * [taylor]: Taking taylor expansion of x in y 0.076 * [taylor]: Taking taylor expansion of y in y 0.077 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.077 * [taylor]: Taking taylor expansion of 2.0 in x 0.077 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.077 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.077 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.077 * [taylor]: Taking taylor expansion of x in x 0.078 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.078 * [taylor]: Taking taylor expansion of y in x 0.078 * [taylor]: Taking taylor expansion of (* x y) in x 0.078 * [taylor]: Taking taylor expansion of x in x 0.078 * [taylor]: Taking taylor expansion of y in x 0.083 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.083 * [taylor]: Taking taylor expansion of 2.0 in x 0.083 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.083 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.083 * [taylor]: Taking taylor expansion of x in x 0.083 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.083 * [taylor]: Taking taylor expansion of y in x 0.083 * [taylor]: Taking taylor expansion of (* x y) in x 0.083 * [taylor]: Taking taylor expansion of x in x 0.083 * [taylor]: Taking taylor expansion of y in x 0.085 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 0.085 * [taylor]: Taking taylor expansion of 2.0 in y 0.085 * [taylor]: Taking taylor expansion of y in y 0.088 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.088 * [taylor]: Taking taylor expansion of 2.0 in y 0.088 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.088 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.088 * [taylor]: Taking taylor expansion of y in y 0.094 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.095 * [taylor]: Taking taylor expansion of 2.0 in y 0.095 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.095 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.095 * [taylor]: Taking taylor expansion of y in y 0.102 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.102 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.102 * [taylor]: Taking taylor expansion of 2.0 in y 0.102 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.102 * [taylor]: Taking taylor expansion of x in y 0.102 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.102 * [taylor]: Taking taylor expansion of y in y 0.102 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.102 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.103 * [taylor]: Taking taylor expansion of y in y 0.103 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.103 * [taylor]: Taking taylor expansion of x in y 0.104 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.104 * [taylor]: Taking taylor expansion of 2.0 in x 0.104 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.104 * [taylor]: Taking taylor expansion of x in x 0.104 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.104 * [taylor]: Taking taylor expansion of y in x 0.105 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.105 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.105 * [taylor]: Taking taylor expansion of y in x 0.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.105 * [taylor]: Taking taylor expansion of x in x 0.107 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.107 * [taylor]: Taking taylor expansion of 2.0 in x 0.107 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.107 * [taylor]: Taking taylor expansion of x in x 0.107 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.107 * [taylor]: Taking taylor expansion of y in x 0.107 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.107 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.107 * [taylor]: Taking taylor expansion of y in x 0.107 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.107 * [taylor]: Taking taylor expansion of x in x 0.109 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 0.109 * [taylor]: Taking taylor expansion of -2.0 in y 0.109 * [taylor]: Taking taylor expansion of y in y 0.112 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.112 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.112 * [taylor]: Taking taylor expansion of 2.0 in y 0.112 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.112 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.112 * [taylor]: Taking taylor expansion of y in y 0.118 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 0.118 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.118 * [taylor]: Taking taylor expansion of 2.0 in y 0.118 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.118 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.118 * [taylor]: Taking taylor expansion of y in y 0.126 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.126 * [approximate]: Taking taylor expansion of (* 2.0 (* x y)) in (x y) around 0 0.126 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.126 * [taylor]: Taking taylor expansion of 2.0 in y 0.126 * [taylor]: Taking taylor expansion of (* x y) in y 0.126 * [taylor]: Taking taylor expansion of x in y 0.126 * [taylor]: Taking taylor expansion of y in y 0.126 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.126 * [taylor]: Taking taylor expansion of 2.0 in x 0.126 * [taylor]: Taking taylor expansion of (* x y) in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.126 * [taylor]: Taking taylor expansion of y in x 0.126 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.126 * [taylor]: Taking taylor expansion of 2.0 in x 0.126 * [taylor]: Taking taylor expansion of (* x y) in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.126 * [taylor]: Taking taylor expansion of y in x 0.127 * [taylor]: Taking taylor expansion of 0 in y 0.127 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.127 * [taylor]: Taking taylor expansion of 2.0 in y 0.127 * [taylor]: Taking taylor expansion of y in y 0.129 * [taylor]: Taking taylor expansion of 0 in y 0.131 * [taylor]: Taking taylor expansion of 0 in y 0.134 * [taylor]: Taking taylor expansion of 0 in y 0.134 * [approximate]: Taking taylor expansion of (/ 2.0 (* x y)) in (x y) around 0 0.134 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in y 0.134 * [taylor]: Taking taylor expansion of 2.0 in y 0.134 * [taylor]: Taking taylor expansion of (* x y) in y 0.134 * [taylor]: Taking taylor expansion of x in y 0.134 * [taylor]: Taking taylor expansion of y in y 0.134 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x 0.134 * [taylor]: Taking taylor expansion of 2.0 in x 0.134 * [taylor]: Taking taylor expansion of (* x y) in x 0.134 * [taylor]: Taking taylor expansion of x in x 0.134 * [taylor]: Taking taylor expansion of y in x 0.135 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x 0.135 * [taylor]: Taking taylor expansion of 2.0 in x 0.135 * [taylor]: Taking taylor expansion of (* x y) in x 0.135 * [taylor]: Taking taylor expansion of x in x 0.135 * [taylor]: Taking taylor expansion of y in x 0.135 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 0.135 * [taylor]: Taking taylor expansion of 2.0 in y 0.135 * [taylor]: Taking taylor expansion of y in y 0.136 * [taylor]: Taking taylor expansion of 0 in y 0.137 * [taylor]: Taking taylor expansion of 0 in y 0.139 * [taylor]: Taking taylor expansion of 0 in y 0.140 * [approximate]: Taking taylor expansion of (/ 2.0 (* x y)) in (x y) around 0 0.140 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in y 0.140 * [taylor]: Taking taylor expansion of 2.0 in y 0.140 * [taylor]: Taking taylor expansion of (* x y) in y 0.140 * [taylor]: Taking taylor expansion of x in y 0.140 * [taylor]: Taking taylor expansion of y in y 0.140 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x 0.140 * [taylor]: Taking taylor expansion of 2.0 in x 0.140 * [taylor]: Taking taylor expansion of (* x y) in x 0.140 * [taylor]: Taking taylor expansion of x in x 0.140 * [taylor]: Taking taylor expansion of y in x 0.141 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x 0.141 * [taylor]: Taking taylor expansion of 2.0 in x 0.141 * [taylor]: Taking taylor expansion of (* x y) in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.141 * [taylor]: Taking taylor expansion of y in x 0.141 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 0.141 * [taylor]: Taking taylor expansion of 2.0 in y 0.141 * [taylor]: Taking taylor expansion of y in y 0.142 * [taylor]: Taking taylor expansion of 0 in y 0.143 * [taylor]: Taking taylor expansion of 0 in y 0.145 * [taylor]: Taking taylor expansion of 0 in y 0.146 * * * [progress]: simplifying candidates 0.146 * [simplify]: Simplifying using # : (expm1 (/ (* (* x 2.0) y) (- x y))) (log1p (/ (* (* x 2.0) y) (- x y))) (- (+ (+ (log x) (log 2.0)) (log y)) (log (- x y))) (- (+ (log (* x 2.0)) (log y)) (log (- x y))) (- (log (* (* x 2.0) y)) (log (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (exp (/ (* (* x 2.0) y) (- x y))) (/ (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y)) (* (* (- x y) (- x y)) (- x y))) (/ (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y)) (* (* (- x y) (- x y)) (- x y))) (/ (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y)) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ (* (* x 2.0) y) (- x y))) (* (* (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- x y))) (/ (* (* x 2.0) y) (- x y))) (sqrt (/ (* (* x 2.0) y) (- x y))) (sqrt (/ (* (* x 2.0) y) (- x y))) (- (* (* x 2.0) y)) (- (- x y)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ (* x 2.0) (sqrt (- x y))) (/ y (sqrt (- x y))) (/ (* x 2.0) 1) (/ y (- x y)) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (/ (* x 2.0) 1) (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) (* (* x 2.0) y)) (/ (* (* x 2.0) y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (* x 2.0) y) (sqrt (- x y))) (/ (* (* x 2.0) y) 1) (/ (* (* x 2.0) y) (+ (sqrt x) (sqrt y))) (/ (* (* x 2.0) y) 1) (/ (- x y) y) (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3))) (/ (* (* x 2.0) y) (- (* x x) (* y y))) (expm1 (* (* x 2.0) y)) (log1p (* (* x 2.0) y)) (* (* x 2.0) y) (* (* x 2.0) y) (+ (+ (log x) (log 2.0)) (log y)) (+ (log (* x 2.0)) (log y)) (log (* (* x 2.0) y)) (exp (* (* x 2.0) y)) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y)) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y)) (* (cbrt (* (* x 2.0) y)) (cbrt (* (* x 2.0) y))) (cbrt (* (* x 2.0) y)) (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y)) (sqrt (* (* x 2.0) y)) (sqrt (* (* x 2.0) y)) (* (* x 2.0) (* (cbrt y) (cbrt y))) (* (* x 2.0) (sqrt y)) (* (* x 2.0) 1) (* 2.0 y) 0 0 0 (* 2.0 (* x y)) (* 2.0 (* x y)) (* 2.0 (* x y)) 0.151 * * [simplify]: iteration 0 : 244 enodes (cost 269 ) 0.158 * * [simplify]: iteration 1 : 1500 enodes (cost 224 ) 0.191 * * [simplify]: iteration 2 : 5001 enodes (cost 224 ) 0.193 * [simplify]: Simplified to: (expm1 (/ (* (* x 2.0) y) (- x y))) (log1p (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (exp (/ (* (* x 2.0) y) (- x y))) (pow (/ (* (* x 2.0) y) (- x y)) 3) (pow (/ (* (* x 2.0) y) (- x y)) 3) (pow (/ (* (* x 2.0) y) (- x y)) 3) (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ (* (* x 2.0) y) (- x y))) (pow (/ (* (* x 2.0) y) (- x y)) 3) (sqrt (/ (* (* x 2.0) y) (- x y))) (sqrt (/ (* (* x 2.0) y) (- x y))) (- (* (* x 2.0) y)) (- (- x y)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ (* x 2.0) (sqrt (- x y))) (/ y (sqrt (- x y))) (* x 2.0) (/ y (- x y)) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (* x 2.0) (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) (* (* x 2.0) y)) (/ (* (* x 2.0) y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (* x 2.0) y) (sqrt (- x y))) (* (* x 2.0) y) (/ (* (* x 2.0) y) (+ (sqrt x) (sqrt y))) (* (* x 2.0) y) (/ (- x y) y) (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3))) (/ (* (* x 2.0) y) (- (* x x) (* y y))) (expm1 (* (* x 2.0) y)) (log1p (* (* x 2.0) y)) (* (* x 2.0) y) (* (* x 2.0) y) (log (* (* x 2.0) y)) (log (* (* x 2.0) y)) (log (* (* x 2.0) y)) (exp (* (* x 2.0) y)) (pow (* (* x 2.0) y) 3) (pow (* (* x 2.0) y) 3) (* (cbrt (* (* x 2.0) y)) (cbrt (* (* x 2.0) y))) (cbrt (* (* x 2.0) y)) (pow (* (* x 2.0) y) 3) (sqrt (* (* x 2.0) y)) (sqrt (* (* x 2.0) y)) (* (* x 2.0) (* (cbrt y) (cbrt y))) (* (* x 2.0) (sqrt y)) (* x 2.0) (* 2.0 y) 0 0 0 (* (* x 2.0) y) (* (* x 2.0) y) (* (* x 2.0) y) 0.193 * * * [progress]: adding candidates to table 0.279 * * [progress]: iteration 2 / 4 0.279 * * * [progress]: picking best candidate 0.287 * * * * [pick]: Picked # 0.288 * * * [progress]: localizing error 0.294 * * * [progress]: generating rewritten candidates 0.294 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.309 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.317 * * * [progress]: generating series expansions 0.317 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.318 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 0.318 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 0.318 * [taylor]: Taking taylor expansion of 2.0 in y 0.318 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 0.318 * [taylor]: Taking taylor expansion of (* x y) in y 0.318 * [taylor]: Taking taylor expansion of x in y 0.318 * [taylor]: Taking taylor expansion of y in y 0.318 * [taylor]: Taking taylor expansion of (- x y) in y 0.318 * [taylor]: Taking taylor expansion of x in y 0.318 * [taylor]: Taking taylor expansion of y in y 0.319 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.319 * [taylor]: Taking taylor expansion of 2.0 in x 0.319 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.319 * [taylor]: Taking taylor expansion of (* x y) in x 0.319 * [taylor]: Taking taylor expansion of x in x 0.319 * [taylor]: Taking taylor expansion of y in x 0.319 * [taylor]: Taking taylor expansion of (- x y) in x 0.319 * [taylor]: Taking taylor expansion of x in x 0.319 * [taylor]: Taking taylor expansion of y in x 0.319 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.319 * [taylor]: Taking taylor expansion of 2.0 in x 0.319 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.319 * [taylor]: Taking taylor expansion of (* x y) in x 0.319 * [taylor]: Taking taylor expansion of x in x 0.319 * [taylor]: Taking taylor expansion of y in x 0.319 * [taylor]: Taking taylor expansion of (- x y) in x 0.319 * [taylor]: Taking taylor expansion of x in x 0.319 * [taylor]: Taking taylor expansion of y in x 0.320 * [taylor]: Taking taylor expansion of -2.0 in y 0.322 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.322 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.322 * [taylor]: Taking taylor expansion of 2.0 in y 0.322 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.322 * [taylor]: Taking taylor expansion of y in y 0.329 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.329 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.329 * [taylor]: Taking taylor expansion of 2.0 in y 0.329 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.329 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.329 * [taylor]: Taking taylor expansion of y in y 0.334 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.335 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.335 * [taylor]: Taking taylor expansion of 2.0 in y 0.335 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.335 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.335 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.335 * [taylor]: Taking taylor expansion of x in y 0.335 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.335 * [taylor]: Taking taylor expansion of y in y 0.335 * [taylor]: Taking taylor expansion of (* x y) in y 0.335 * [taylor]: Taking taylor expansion of x in y 0.335 * [taylor]: Taking taylor expansion of y in y 0.337 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.337 * [taylor]: Taking taylor expansion of 2.0 in x 0.337 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.337 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.337 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.337 * [taylor]: Taking taylor expansion of x in x 0.337 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.337 * [taylor]: Taking taylor expansion of y in x 0.337 * [taylor]: Taking taylor expansion of (* x y) in x 0.337 * [taylor]: Taking taylor expansion of x in x 0.337 * [taylor]: Taking taylor expansion of y in x 0.339 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.339 * [taylor]: Taking taylor expansion of 2.0 in x 0.339 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.339 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.339 * [taylor]: Taking taylor expansion of x in x 0.339 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.339 * [taylor]: Taking taylor expansion of y in x 0.339 * [taylor]: Taking taylor expansion of (* x y) in x 0.339 * [taylor]: Taking taylor expansion of x in x 0.339 * [taylor]: Taking taylor expansion of y in x 0.340 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 0.340 * [taylor]: Taking taylor expansion of 2.0 in y 0.340 * [taylor]: Taking taylor expansion of y in y 0.344 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.344 * [taylor]: Taking taylor expansion of 2.0 in y 0.344 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.344 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.344 * [taylor]: Taking taylor expansion of y in y 0.350 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.350 * [taylor]: Taking taylor expansion of 2.0 in y 0.350 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.350 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.350 * [taylor]: Taking taylor expansion of y in y 0.357 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.357 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.357 * [taylor]: Taking taylor expansion of 2.0 in y 0.358 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.358 * [taylor]: Taking taylor expansion of x in y 0.358 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.358 * [taylor]: Taking taylor expansion of y in y 0.358 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.358 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.358 * [taylor]: Taking taylor expansion of y in y 0.358 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.358 * [taylor]: Taking taylor expansion of x in y 0.359 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.360 * [taylor]: Taking taylor expansion of 2.0 in x 0.360 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.360 * [taylor]: Taking taylor expansion of x in x 0.360 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.360 * [taylor]: Taking taylor expansion of y in x 0.360 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.360 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.360 * [taylor]: Taking taylor expansion of y in x 0.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.360 * [taylor]: Taking taylor expansion of x in x 0.362 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.362 * [taylor]: Taking taylor expansion of 2.0 in x 0.362 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.362 * [taylor]: Taking taylor expansion of x in x 0.362 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.362 * [taylor]: Taking taylor expansion of y in x 0.362 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.362 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.362 * [taylor]: Taking taylor expansion of y in x 0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.362 * [taylor]: Taking taylor expansion of x in x 0.364 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 0.364 * [taylor]: Taking taylor expansion of -2.0 in y 0.364 * [taylor]: Taking taylor expansion of y in y 0.367 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.367 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.367 * [taylor]: Taking taylor expansion of 2.0 in y 0.367 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.367 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.367 * [taylor]: Taking taylor expansion of y in y 0.373 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 0.373 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.373 * [taylor]: Taking taylor expansion of 2.0 in y 0.373 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.373 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.373 * [taylor]: Taking taylor expansion of y in y 0.381 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.382 * [approximate]: Taking taylor expansion of (/ y (- x y)) in (y x) around 0 0.382 * [taylor]: Taking taylor expansion of (/ y (- x y)) in x 0.382 * [taylor]: Taking taylor expansion of y in x 0.382 * [taylor]: Taking taylor expansion of (- x y) in x 0.382 * [taylor]: Taking taylor expansion of x in x 0.382 * [taylor]: Taking taylor expansion of y in x 0.382 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 0.382 * [taylor]: Taking taylor expansion of y in y 0.382 * [taylor]: Taking taylor expansion of (- x y) in y 0.382 * [taylor]: Taking taylor expansion of x in y 0.382 * [taylor]: Taking taylor expansion of y in y 0.382 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 0.382 * [taylor]: Taking taylor expansion of y in y 0.382 * [taylor]: Taking taylor expansion of (- x y) in y 0.382 * [taylor]: Taking taylor expansion of x in y 0.382 * [taylor]: Taking taylor expansion of y in y 0.382 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.383 * [taylor]: Taking taylor expansion of x in x 0.384 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.384 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.384 * [taylor]: Taking taylor expansion of x in x 0.387 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.387 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.387 * [taylor]: Taking taylor expansion of x in x 0.394 * [approximate]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in (y x) around 0 0.394 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in x 0.394 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 0.394 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.394 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.394 * [taylor]: Taking taylor expansion of x in x 0.394 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.394 * [taylor]: Taking taylor expansion of y in x 0.394 * [taylor]: Taking taylor expansion of y in x 0.395 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y 0.395 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 0.395 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.395 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.395 * [taylor]: Taking taylor expansion of x in y 0.395 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.395 * [taylor]: Taking taylor expansion of y in y 0.395 * [taylor]: Taking taylor expansion of y in y 0.397 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y 0.397 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 0.397 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.397 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.397 * [taylor]: Taking taylor expansion of x in y 0.397 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.397 * [taylor]: Taking taylor expansion of y in y 0.398 * [taylor]: Taking taylor expansion of y in y 0.400 * [taylor]: Taking taylor expansion of -1 in x 0.402 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.402 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.402 * [taylor]: Taking taylor expansion of x in x 0.409 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x 0.409 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.409 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.409 * [taylor]: Taking taylor expansion of x in x 0.414 * [approximate]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in (y x) around 0 0.414 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in x 0.414 * [taylor]: Taking taylor expansion of -1 in x 0.414 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.414 * [taylor]: Taking taylor expansion of y in x 0.414 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.414 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.414 * [taylor]: Taking taylor expansion of y in x 0.414 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.414 * [taylor]: Taking taylor expansion of x in x 0.415 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y 0.415 * [taylor]: Taking taylor expansion of -1 in y 0.415 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.415 * [taylor]: Taking taylor expansion of y in y 0.415 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.415 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.415 * [taylor]: Taking taylor expansion of y in y 0.415 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.415 * [taylor]: Taking taylor expansion of x in y 0.416 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y 0.417 * [taylor]: Taking taylor expansion of -1 in y 0.417 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.417 * [taylor]: Taking taylor expansion of y in y 0.417 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.417 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.417 * [taylor]: Taking taylor expansion of y in y 0.417 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.417 * [taylor]: Taking taylor expansion of x in y 0.419 * [taylor]: Taking taylor expansion of -1 in x 0.420 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.420 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.420 * [taylor]: Taking taylor expansion of x in x 0.424 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x 0.424 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.424 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.424 * [taylor]: Taking taylor expansion of x in x 0.429 * * * [progress]: simplifying candidates 0.430 * [simplify]: Simplifying using # : (expm1 (* (* x 2.0) (/ y (- x y)))) (log1p (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (/ y (- x y))) (* (* x 2.0) (/ y (- x y))) (+ (+ (log x) (log 2.0)) (- (log y) (log (- x y)))) (+ (+ (log x) (log 2.0)) (log (/ y (- x y)))) (+ (log (* x 2.0)) (- (log y) (log (- x y)))) (+ (log (* x 2.0)) (log (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (exp (* (* x 2.0) (/ y (- x y)))) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y)))) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y)))) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y)))) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y)))) (* (cbrt (* (* x 2.0) (/ y (- x y)))) (cbrt (* (* x 2.0) (/ y (- x y))))) (cbrt (* (* x 2.0) (/ y (- x y)))) (* (* (* (* x 2.0) (/ y (- x y))) (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (/ y (- x y)))) (sqrt (* (* x 2.0) (/ y (- x y)))) (sqrt (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y))))) (* (* x 2.0) (sqrt (/ y (- x y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (sqrt (- x y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) 1)) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) 1)) (* (* x 2.0) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (sqrt y) (sqrt (- x y)))) (* (* x 2.0) (/ (sqrt y) 1)) (* (* x 2.0) (/ (sqrt y) (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (/ (sqrt y) 1)) (* (* x 2.0) (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ 1 (sqrt (- x y)))) (* (* x 2.0) (/ 1 1)) (* (* x 2.0) (/ 1 (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (/ 1 1)) (* (* x 2.0) 1) (* (* x 2.0) y) (* (* x 2.0) (/ y (- (pow x 3) (pow y 3)))) (* (* x 2.0) (/ y (- (* x x) (* y y)))) (* 2.0 (/ y (- x y))) (* (* x 2.0) y) (expm1 (/ y (- x y))) (log1p (/ y (- x y))) (- (log y) (log (- x y))) (log (/ y (- x y))) (exp (/ y (- x y))) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y)))) (cbrt (/ y (- x y))) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y))) (sqrt (/ y (- x y))) (sqrt (/ y (- x y))) (- y) (- (- x y)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (cbrt y) (cbrt (- x y))) (/ (* (cbrt y) (cbrt y)) (sqrt (- x y))) (/ (cbrt y) (sqrt (- x y))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (- x y)) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y))) (/ (cbrt y) (- (sqrt x) (sqrt y))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (- x y)) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt y) (cbrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (/ (sqrt y) 1) (/ (sqrt y) (- x y)) (/ (sqrt y) (+ (sqrt x) (sqrt y))) (/ (sqrt y) (- (sqrt x) (sqrt y))) (/ (sqrt y) 1) (/ (sqrt y) (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ y (sqrt (- x y))) (/ 1 1) (/ y (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (/ 1 1) (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) y) (/ y (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (sqrt (- x y))) (/ y 1) (/ y (+ (sqrt x) (sqrt y))) (/ y 1) (/ (- x y) (cbrt y)) (/ (- x y) (sqrt y)) (/ (- x y) y) (/ y (- (pow x 3) (pow y 3))) (/ y (- (* x x) (* y y))) 0 0 0 0 0 0 0.435 * * [simplify]: iteration 0 : 315 enodes (cost 451 ) 0.442 * * [simplify]: iteration 1 : 1665 enodes (cost 401 ) 0.473 * * [simplify]: iteration 2 : 5001 enodes (cost 401 ) 0.476 * [simplify]: Simplified to: (expm1 (* (* x 2.0) (/ y (- x y)))) (log1p (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (/ y (- x y))) (* (* x 2.0) (/ y (- x y))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (exp (* (* x 2.0) (/ y (- x y)))) (pow (* (* x 2.0) (/ y (- x y))) 3) (pow (* (* x 2.0) (/ y (- x y))) 3) (pow (* (* x 2.0) (/ y (- x y))) 3) (pow (* (* x 2.0) (/ y (- x y))) 3) (* (cbrt (* (* x 2.0) (/ y (- x y)))) (cbrt (* (* x 2.0) (/ y (- x y))))) (cbrt (* (* x 2.0) (/ y (- x y)))) (pow (* (* x 2.0) (/ y (- x y))) 3) (sqrt (* (* x 2.0) (/ y (- x y)))) (sqrt (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y))))) (* (* x 2.0) (sqrt (/ y (- x y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (sqrt (- x y)))) (* x (* 2.0 (* (cbrt y) (cbrt y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y)))) (* x (* 2.0 (* (cbrt y) (cbrt y)))) (* (* x 2.0) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (sqrt y) (sqrt (- x y)))) (* x (* 2.0 (sqrt y))) (* (* x 2.0) (/ (sqrt y) (+ (sqrt x) (sqrt y)))) (* x (* 2.0 (sqrt y))) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* x 2.0) (sqrt (- x y))) (* x 2.0) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (* x 2.0) (* x 2.0) (* (* x 2.0) y) (* (* x 2.0) (/ y (- (pow x 3) (pow y 3)))) (* (* x 2.0) (/ y (- (* x x) (* y y)))) (* 2.0 (/ y (- x y))) (* (* x 2.0) y) (expm1 (/ y (- x y))) (log1p (/ y (- x y))) (log (/ y (- x y))) (log (/ y (- x y))) (exp (/ y (- x y))) (pow (/ y (- x y)) 3) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y)))) (cbrt (/ y (- x y))) (pow (/ y (- x y)) 3) (sqrt (/ y (- x y))) (sqrt (/ y (- x y))) (- y) (- (- x y)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (cbrt y) (cbrt (- x y))) (/ (* (cbrt y) (cbrt y)) (sqrt (- x y))) (/ (cbrt y) (sqrt (- x y))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (- x y)) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y))) (/ (cbrt y) (- (sqrt x) (sqrt y))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (- x y)) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt y) (cbrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (sqrt y) (/ (sqrt y) (- x y)) (/ (sqrt y) (+ (sqrt x) (sqrt y))) (/ (sqrt y) (- (sqrt x) (sqrt y))) (sqrt y) (/ (sqrt y) (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ y (sqrt (- x y))) 1 (/ y (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) 1 (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) y) (/ y (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (sqrt (- x y))) y (/ y (+ (sqrt x) (sqrt y))) y (/ (- x y) (cbrt y)) (/ (- x y) (sqrt y)) (/ (- x y) y) (/ y (- (pow x 3) (pow y 3))) (/ y (- (* x x) (* y y))) 0 0 0 0 0 0 0.476 * * * [progress]: adding candidates to table 0.609 * * [progress]: iteration 3 / 4 0.609 * * * [progress]: picking best candidate 0.617 * * * * [pick]: Picked # 0.617 * * * [progress]: localizing error 0.625 * * * [progress]: generating rewritten candidates 0.625 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.646 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.661 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2) 0.671 * * * [progress]: generating series expansions 0.671 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.671 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 0.671 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 0.671 * [taylor]: Taking taylor expansion of 2.0 in y 0.671 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 0.671 * [taylor]: Taking taylor expansion of (* x y) in y 0.671 * [taylor]: Taking taylor expansion of x in y 0.671 * [taylor]: Taking taylor expansion of y in y 0.671 * [taylor]: Taking taylor expansion of (- x y) in y 0.671 * [taylor]: Taking taylor expansion of x in y 0.671 * [taylor]: Taking taylor expansion of y in y 0.672 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.672 * [taylor]: Taking taylor expansion of 2.0 in x 0.672 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.672 * [taylor]: Taking taylor expansion of (* x y) in x 0.672 * [taylor]: Taking taylor expansion of x in x 0.672 * [taylor]: Taking taylor expansion of y in x 0.672 * [taylor]: Taking taylor expansion of (- x y) in x 0.672 * [taylor]: Taking taylor expansion of x in x 0.672 * [taylor]: Taking taylor expansion of y in x 0.673 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.673 * [taylor]: Taking taylor expansion of 2.0 in x 0.673 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.673 * [taylor]: Taking taylor expansion of (* x y) in x 0.673 * [taylor]: Taking taylor expansion of x in x 0.673 * [taylor]: Taking taylor expansion of y in x 0.673 * [taylor]: Taking taylor expansion of (- x y) in x 0.673 * [taylor]: Taking taylor expansion of x in x 0.673 * [taylor]: Taking taylor expansion of y in x 0.674 * [taylor]: Taking taylor expansion of -2.0 in y 0.675 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.675 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.675 * [taylor]: Taking taylor expansion of 2.0 in y 0.675 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.675 * [taylor]: Taking taylor expansion of y in y 0.679 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.679 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.679 * [taylor]: Taking taylor expansion of 2.0 in y 0.679 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.679 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.679 * [taylor]: Taking taylor expansion of y in y 0.684 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.684 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.684 * [taylor]: Taking taylor expansion of 2.0 in y 0.684 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.684 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.684 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.684 * [taylor]: Taking taylor expansion of x in y 0.684 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.684 * [taylor]: Taking taylor expansion of y in y 0.685 * [taylor]: Taking taylor expansion of (* x y) in y 0.685 * [taylor]: Taking taylor expansion of x in y 0.685 * [taylor]: Taking taylor expansion of y in y 0.686 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.687 * [taylor]: Taking taylor expansion of 2.0 in x 0.687 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.687 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.687 * [taylor]: Taking taylor expansion of x in x 0.687 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.687 * [taylor]: Taking taylor expansion of y in x 0.687 * [taylor]: Taking taylor expansion of (* x y) in x 0.687 * [taylor]: Taking taylor expansion of x in x 0.687 * [taylor]: Taking taylor expansion of y in x 0.688 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.688 * [taylor]: Taking taylor expansion of 2.0 in x 0.688 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.688 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.689 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.689 * [taylor]: Taking taylor expansion of x in x 0.689 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.689 * [taylor]: Taking taylor expansion of y in x 0.689 * [taylor]: Taking taylor expansion of (* x y) in x 0.689 * [taylor]: Taking taylor expansion of x in x 0.689 * [taylor]: Taking taylor expansion of y in x 0.693 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 0.693 * [taylor]: Taking taylor expansion of 2.0 in y 0.693 * [taylor]: Taking taylor expansion of y in y 0.697 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.697 * [taylor]: Taking taylor expansion of 2.0 in y 0.697 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.697 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.697 * [taylor]: Taking taylor expansion of y in y 0.703 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.703 * [taylor]: Taking taylor expansion of 2.0 in y 0.703 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.703 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.703 * [taylor]: Taking taylor expansion of y in y 0.710 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.710 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.710 * [taylor]: Taking taylor expansion of 2.0 in y 0.710 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.710 * [taylor]: Taking taylor expansion of x in y 0.710 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.710 * [taylor]: Taking taylor expansion of y in y 0.710 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.710 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.710 * [taylor]: Taking taylor expansion of y in y 0.711 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.711 * [taylor]: Taking taylor expansion of x in y 0.712 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.712 * [taylor]: Taking taylor expansion of 2.0 in x 0.712 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.712 * [taylor]: Taking taylor expansion of x in x 0.712 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.712 * [taylor]: Taking taylor expansion of y in x 0.712 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.712 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.712 * [taylor]: Taking taylor expansion of y in x 0.712 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.712 * [taylor]: Taking taylor expansion of x in x 0.714 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.714 * [taylor]: Taking taylor expansion of 2.0 in x 0.714 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.714 * [taylor]: Taking taylor expansion of x in x 0.714 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.714 * [taylor]: Taking taylor expansion of y in x 0.714 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.714 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.714 * [taylor]: Taking taylor expansion of y in x 0.714 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.714 * [taylor]: Taking taylor expansion of x in x 0.716 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 0.717 * [taylor]: Taking taylor expansion of -2.0 in y 0.717 * [taylor]: Taking taylor expansion of y in y 0.719 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.719 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.719 * [taylor]: Taking taylor expansion of 2.0 in y 0.719 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.719 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.719 * [taylor]: Taking taylor expansion of y in y 0.725 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 0.725 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.725 * [taylor]: Taking taylor expansion of 2.0 in y 0.725 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.725 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.725 * [taylor]: Taking taylor expansion of y in y 0.733 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.733 * [approximate]: Taking taylor expansion of (/ y (- x y)) in (y x) around 0 0.733 * [taylor]: Taking taylor expansion of (/ y (- x y)) in x 0.733 * [taylor]: Taking taylor expansion of y in x 0.733 * [taylor]: Taking taylor expansion of (- x y) in x 0.733 * [taylor]: Taking taylor expansion of x in x 0.733 * [taylor]: Taking taylor expansion of y in x 0.733 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 0.733 * [taylor]: Taking taylor expansion of y in y 0.733 * [taylor]: Taking taylor expansion of (- x y) in y 0.733 * [taylor]: Taking taylor expansion of x in y 0.733 * [taylor]: Taking taylor expansion of y in y 0.734 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 0.734 * [taylor]: Taking taylor expansion of y in y 0.734 * [taylor]: Taking taylor expansion of (- x y) in y 0.734 * [taylor]: Taking taylor expansion of x in y 0.734 * [taylor]: Taking taylor expansion of y in y 0.734 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.734 * [taylor]: Taking taylor expansion of x in x 0.735 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.735 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.735 * [taylor]: Taking taylor expansion of x in x 0.739 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.739 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.739 * [taylor]: Taking taylor expansion of x in x 0.745 * [approximate]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in (y x) around 0 0.745 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in x 0.745 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 0.745 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.745 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.745 * [taylor]: Taking taylor expansion of x in x 0.745 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.745 * [taylor]: Taking taylor expansion of y in x 0.745 * [taylor]: Taking taylor expansion of y in x 0.746 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y 0.746 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 0.746 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.746 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.746 * [taylor]: Taking taylor expansion of x in y 0.746 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.746 * [taylor]: Taking taylor expansion of y in y 0.746 * [taylor]: Taking taylor expansion of y in y 0.748 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y 0.748 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 0.748 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.748 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.748 * [taylor]: Taking taylor expansion of x in y 0.748 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.748 * [taylor]: Taking taylor expansion of y in y 0.748 * [taylor]: Taking taylor expansion of y in y 0.750 * [taylor]: Taking taylor expansion of -1 in x 0.752 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.752 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.752 * [taylor]: Taking taylor expansion of x in x 0.756 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x 0.756 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.756 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.756 * [taylor]: Taking taylor expansion of x in x 0.760 * [approximate]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in (y x) around 0 0.760 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in x 0.760 * [taylor]: Taking taylor expansion of -1 in x 0.760 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.760 * [taylor]: Taking taylor expansion of y in x 0.760 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.760 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.760 * [taylor]: Taking taylor expansion of y in x 0.760 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.760 * [taylor]: Taking taylor expansion of x in x 0.761 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y 0.761 * [taylor]: Taking taylor expansion of -1 in y 0.761 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.761 * [taylor]: Taking taylor expansion of y in y 0.761 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.761 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.761 * [taylor]: Taking taylor expansion of y in y 0.761 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.761 * [taylor]: Taking taylor expansion of x in y 0.763 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y 0.763 * [taylor]: Taking taylor expansion of -1 in y 0.763 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.763 * [taylor]: Taking taylor expansion of y in y 0.763 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.763 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.763 * [taylor]: Taking taylor expansion of y in y 0.763 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.763 * [taylor]: Taking taylor expansion of x in y 0.765 * [taylor]: Taking taylor expansion of -1 in x 0.766 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.766 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.766 * [taylor]: Taking taylor expansion of x in x 0.772 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x 0.772 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.773 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.773 * [taylor]: Taking taylor expansion of x in x 0.777 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2) 0.777 * [approximate]: Taking taylor expansion of (/ 1 (- x y)) in (x y) around 0 0.777 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in y 0.777 * [taylor]: Taking taylor expansion of (- x y) in y 0.777 * [taylor]: Taking taylor expansion of x in y 0.777 * [taylor]: Taking taylor expansion of y in y 0.777 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x 0.777 * [taylor]: Taking taylor expansion of (- x y) in x 0.777 * [taylor]: Taking taylor expansion of x in x 0.777 * [taylor]: Taking taylor expansion of y in x 0.777 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x 0.777 * [taylor]: Taking taylor expansion of (- x y) in x 0.777 * [taylor]: Taking taylor expansion of x in x 0.777 * [taylor]: Taking taylor expansion of y in x 0.778 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.778 * [taylor]: Taking taylor expansion of -1 in y 0.778 * [taylor]: Taking taylor expansion of y in y 0.779 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 0.779 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.779 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.779 * [taylor]: Taking taylor expansion of y in y 0.782 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3))) in y 0.782 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.782 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.782 * [taylor]: Taking taylor expansion of y in y 0.789 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in (x y) around 0 0.789 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in y 0.789 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.789 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.789 * [taylor]: Taking taylor expansion of x in y 0.789 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.789 * [taylor]: Taking taylor expansion of y in y 0.790 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in x 0.790 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.790 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.790 * [taylor]: Taking taylor expansion of x in x 0.790 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.791 * [taylor]: Taking taylor expansion of y in x 0.791 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in x 0.791 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.791 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.791 * [taylor]: Taking taylor expansion of x in x 0.791 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.791 * [taylor]: Taking taylor expansion of y in x 0.792 * [taylor]: Taking taylor expansion of 1 in y 0.792 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.792 * [taylor]: Taking taylor expansion of y in y 0.795 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.795 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.795 * [taylor]: Taking taylor expansion of y in y 0.799 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in (x y) around 0 0.799 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in y 0.799 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.799 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.799 * [taylor]: Taking taylor expansion of y in y 0.799 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.799 * [taylor]: Taking taylor expansion of x in y 0.800 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in x 0.800 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.800 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.800 * [taylor]: Taking taylor expansion of y in x 0.800 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.800 * [taylor]: Taking taylor expansion of x in x 0.801 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in x 0.801 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.801 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.801 * [taylor]: Taking taylor expansion of y in x 0.801 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.801 * [taylor]: Taking taylor expansion of x in x 0.802 * [taylor]: Taking taylor expansion of -1 in y 0.802 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.803 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.803 * [taylor]: Taking taylor expansion of y in y 0.805 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 0.805 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.805 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.805 * [taylor]: Taking taylor expansion of y in y 0.809 * * * [progress]: simplifying candidates 0.811 * [simplify]: Simplifying using # : (expm1 (* (* x 2.0) (* y (/ 1 (- x y))))) (log1p (* (* x 2.0) (* y (/ 1 (- x y))))) (* (* x 2.0) (* y (/ 1 (- x y)))) (* (* x 2.0) (* y (/ 1 (- x y)))) (* (* x 2.0) (* y (/ 1 (- x y)))) (* (* x 2.0) (* y (/ 1 (- x y)))) (+ (+ (log x) (log 2.0)) (+ (log y) (- (log (- x y))))) (+ (+ (log x) (log 2.0)) (+ (log y) (- 0 (log (- x y))))) (+ (+ (log x) (log 2.0)) (+ (log y) (- (log 1) (log (- x y))))) (+ (+ (log x) (log 2.0)) (+ (log y) (log (/ 1 (- x y))))) (+ (+ (log x) (log 2.0)) (log (* y (/ 1 (- x y))))) (+ (log (* x 2.0)) (+ (log y) (- (log (- x y))))) (+ (log (* x 2.0)) (+ (log y) (- 0 (log (- x y))))) (+ (log (* x 2.0)) (+ (log y) (- (log 1) (log (- x y))))) (+ (log (* x 2.0)) (+ (log y) (log (/ 1 (- x y))))) (+ (log (* x 2.0)) (log (* y (/ 1 (- x y))))) (log (* (* x 2.0) (* y (/ 1 (- x y))))) (exp (* (* x 2.0) (* y (/ 1 (- x y))))) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (* y y) y) (/ (* (* 1 1) 1) (* (* (- x y) (- x y)) (- x y))))) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (* y y) y) (* (* (/ 1 (- x y)) (/ 1 (- x y))) (/ 1 (- x y))))) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (* y (/ 1 (- x y))) (* y (/ 1 (- x y)))) (* y (/ 1 (- x y))))) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (* y y) y) (/ (* (* 1 1) 1) (* (* (- x y) (- x y)) (- x y))))) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (* y y) y) (* (* (/ 1 (- x y)) (/ 1 (- x y))) (/ 1 (- x y))))) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (* y (/ 1 (- x y))) (* y (/ 1 (- x y)))) (* y (/ 1 (- x y))))) (* (cbrt (* (* x 2.0) (* y (/ 1 (- x y))))) (cbrt (* (* x 2.0) (* y (/ 1 (- x y)))))) (cbrt (* (* x 2.0) (* y (/ 1 (- x y))))) (* (* (* (* x 2.0) (* y (/ 1 (- x y)))) (* (* x 2.0) (* y (/ 1 (- x y))))) (* (* x 2.0) (* y (/ 1 (- x y))))) (sqrt (* (* x 2.0) (* y (/ 1 (- x y))))) (sqrt (* (* x 2.0) (* y (/ 1 (- x y))))) (* (* x 2.0) y) (* 2.0 (* y (/ 1 (- x y)))) (* (* x 2.0) y) (* (* x 2.0) (* y 1)) (expm1 (* y (/ 1 (- x y)))) (log1p (* y (/ 1 (- x y)))) (* y (/ 1 (- x y))) (+ (log y) (- (log (- x y)))) (+ (log y) (- 0 (log (- x y)))) (+ (log y) (- (log 1) (log (- x y)))) (+ (log y) (log (/ 1 (- x y)))) (log (* y (/ 1 (- x y)))) (exp (* y (/ 1 (- x y)))) (* (* (* y y) y) (/ (* (* 1 1) 1) (* (* (- x y) (- x y)) (- x y)))) (* (* (* y y) y) (* (* (/ 1 (- x y)) (/ 1 (- x y))) (/ 1 (- x y)))) (* (cbrt (* y (/ 1 (- x y)))) (cbrt (* y (/ 1 (- x y))))) (cbrt (* y (/ 1 (- x y)))) (* (* (* y (/ 1 (- x y))) (* y (/ 1 (- x y)))) (* y (/ 1 (- x y)))) (sqrt (* y (/ 1 (- x y)))) (sqrt (* y (/ 1 (- x y)))) (* (sqrt y) (sqrt (/ 1 (- x y)))) (* (sqrt y) (sqrt (/ 1 (- x y)))) (* (sqrt y) (/ (sqrt 1) (sqrt (- x y)))) (* (sqrt y) (/ (sqrt 1) (sqrt (- x y)))) (* (sqrt y) (/ 1 (sqrt (- x y)))) (* (sqrt y) (/ 1 (sqrt (- x y)))) (* y (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y))))) (* y (sqrt (/ 1 (- x y)))) (* y (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y))))) (* y (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y)))) (* y (/ (* (cbrt 1) (cbrt 1)) 1)) (* y (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y)))) (* y (/ (* (cbrt 1) (cbrt 1)) 1)) (* y (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y))))) (* y (/ (sqrt 1) (sqrt (- x y)))) (* y (/ (sqrt 1) 1)) (* y (/ (sqrt 1) (+ (sqrt x) (sqrt y)))) (* y (/ (sqrt 1) 1)) (* y (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))) (* y (/ 1 (sqrt (- x y)))) (* y (/ 1 1)) (* y (/ 1 (+ (sqrt x) (sqrt y)))) (* y (/ 1 1)) (* y 1) (* y 1) (* y (/ 1 (- (pow x 3) (pow y 3)))) (* y (/ 1 (- (* x x) (* y y)))) (* (cbrt y) (/ 1 (- x y))) (* (sqrt y) (/ 1 (- x y))) (* y (/ 1 (- x y))) (* y 1) (expm1 (/ 1 (- x y))) (log1p (/ 1 (- x y))) (- 1) (- (log (- x y))) (- 0 (log (- x y))) (- (log 1) (log (- x y))) (log (/ 1 (- x y))) (exp (/ 1 (- x y))) (/ (* (* 1 1) 1) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (cbrt (/ 1 (- x y))) (* (* (/ 1 (- x y)) (/ 1 (- x y))) (/ 1 (- x y))) (sqrt (/ 1 (- x y))) (sqrt (/ 1 (- x y))) (- 1) (- (- x y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (cbrt 1) (cbrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ (cbrt 1) (sqrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (- x y)) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (- x y)) (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt 1) (cbrt (- x y))) (/ (sqrt 1) (sqrt (- x y))) (/ (sqrt 1) (sqrt (- x y))) (/ (sqrt 1) 1) (/ (sqrt 1) (- x y)) (/ (sqrt 1) (+ (sqrt x) (sqrt y))) (/ (sqrt 1) (- (sqrt x) (sqrt y))) (/ (sqrt 1) 1) (/ (sqrt 1) (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ 1 (sqrt (- x y))) (/ 1 1) (/ 1 (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ 1 (- (sqrt x) (sqrt y))) (/ 1 1) (/ 1 (- x y)) (/ 1 (- x y)) (/ (- x y) 1) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (sqrt (- x y))) (/ 1 1) (/ 1 (+ (sqrt x) (sqrt y))) (/ 1 1) (/ (- x y) (cbrt 1)) (/ (- x y) (sqrt 1)) (/ (- x y) 1) (/ 1 (- (pow x 3) (pow y 3))) (/ 1 (- (* x x) (* y y))) 0 0 0 0 0 0 0 0 0 0.817 * * [simplify]: iteration 0 : 386 enodes (cost 660 ) 0.824 * * [simplify]: iteration 1 : 1789 enodes (cost 532 ) 0.853 * * [simplify]: iteration 2 : 5002 enodes (cost 490 ) 0.856 * [simplify]: Simplified to: (expm1 (* (* x 2.0) (* y (/ 1 (- x y))))) (log1p (* (* x 2.0) (* y (/ 1 (- x y))))) (* (/ y (- x y)) (* x 2.0)) (* (/ y (- x y)) (* x 2.0)) (* (/ y (- x y)) (* x 2.0)) (* (/ y (- x y)) (* x 2.0)) (log (* (* x 2.0) (* y (/ 1 (- x y))))) (log (* (* x 2.0) (* y (/ 1 (- x y))))) (log (* (* x 2.0) (* y (/ 1 (- x y))))) (log (* (* x 2.0) (* y (/ 1 (- x y))))) (log (* (* x 2.0) (* y (/ 1 (- x y))))) (log (* (* x 2.0) (* y (/ 1 (- x y))))) (log (* (* x 2.0) (* y (/ 1 (- x y))))) (log (* (* x 2.0) (* y (/ 1 (- x y))))) (log (* (* x 2.0) (* y (/ 1 (- x y))))) (log (* (* x 2.0) (* y (/ 1 (- x y))))) (log (* (* x 2.0) (* y (/ 1 (- x y))))) (pow (exp x) (* (/ y (- x y)) 2.0)) (pow (* (/ y (- x y)) (* x 2.0)) 3) (pow (* (/ y (- x y)) (* x 2.0)) 3) (pow (* (/ y (- x y)) (* x 2.0)) 3) (pow (* (/ y (- x y)) (* x 2.0)) 3) (pow (* (/ y (- x y)) (* x 2.0)) 3) (pow (* (/ y (- x y)) (* x 2.0)) 3) (* (cbrt (* (* x 2.0) (* y (/ 1 (- x y))))) (cbrt (* (* x 2.0) (* y (/ 1 (- x y)))))) (cbrt (* (* x 2.0) (* y (/ 1 (- x y))))) (pow (* (/ y (- x y)) (* x 2.0)) 3) (sqrt (* (* x 2.0) (* y (/ 1 (- x y))))) (sqrt (* (* x 2.0) (* y (/ 1 (- x y))))) (* x (* 2.0 y)) (* (/ y (- x y)) 2.0) (* x (* 2.0 y)) (* x (* 2.0 y)) (expm1 (* y (/ 1 (- x y)))) (log1p (* y (/ 1 (- x y)))) (/ y (- x y)) (- (log y) (log (- x y))) (- (log y) (log (- x y))) (- (log y) (log (- x y))) (- (log y) (log (- x y))) (- (log y) (log (- x y))) (exp (* y (/ 1 (- x y)))) (pow (/ y (- x y)) 3) (pow (/ y (- x y)) 3) (* (cbrt (* y (/ 1 (- x y)))) (cbrt (* y (/ 1 (- x y))))) (cbrt (* y (/ 1 (- x y)))) (pow (/ y (- x y)) 3) (sqrt (* y (/ 1 (- x y)))) (sqrt (* y (/ 1 (- x y)))) (* (sqrt y) (sqrt (/ 1 (- x y)))) (* (sqrt y) (sqrt (/ 1 (- x y)))) (/ (* (sqrt y) 1) (sqrt (- x y))) (/ (* (sqrt y) 1) (sqrt (- x y))) (/ (* (sqrt y) 1) (sqrt (- x y))) (/ (* (sqrt y) 1) (sqrt (- x y))) (* y (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y))))) (* y (sqrt (/ 1 (- x y)))) (/ y (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (sqrt (- x y))) y (/ y (+ (sqrt x) (sqrt y))) y (/ y (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (sqrt (- x y))) y (/ y (+ (sqrt x) (sqrt y))) y (/ y (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (sqrt (- x y))) y (/ y (+ (sqrt x) (sqrt y))) y y y (/ y (- (pow x 3) (pow y 3))) (/ y (- (* x x) (* y y))) (/ (cbrt y) (- x y)) (/ (sqrt y) (- x y)) (/ y (- x y)) y (expm1 (/ 1 (- x y))) (log1p (/ 1 (- x y))) (- 1) (log (/ 1 (- x y))) (log (/ 1 (- x y))) (log (/ 1 (- x y))) (log (/ 1 (- x y))) (exp (/ 1 (- x y))) (/ 1 (pow (- x y) 3)) (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (cbrt (/ 1 (- x y))) (/ 1 (pow (- x y) 3)) (sqrt (/ 1 (- x y))) (sqrt (/ 1 (- x y))) (- 1) (- (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ 1 (sqrt (- x y))) 1 (/ 1 (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ 1 (- (sqrt x) (sqrt y))) 1 (/ 1 (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ 1 (sqrt (- x y))) 1 (/ 1 (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ 1 (- (sqrt x) (sqrt y))) 1 (/ 1 (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ 1 (sqrt (- x y))) 1 (/ 1 (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ 1 (- (sqrt x) (sqrt y))) 1 (/ 1 (- x y)) (/ 1 (- x y)) (- x y) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (sqrt (- x y))) 1 (/ 1 (+ (sqrt x) (sqrt y))) 1 (- x y) (- x y) (- x y) (/ 1 (- (pow x 3) (pow y 3))) (/ 1 (- (* x x) (* y y))) 0 0 0 0 0 0 0 0 0 0.856 * * * [progress]: adding candidates to table 1.009 * * [progress]: iteration 4 / 4 1.009 * * * [progress]: picking best candidate 1.014 * * * * [pick]: Picked # 1.014 * * * [progress]: localizing error 1.019 * * * [progress]: generating rewritten candidates 1.019 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.029 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 1.043 * * * [progress]: generating series expansions 1.043 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.043 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 1.043 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 1.043 * [taylor]: Taking taylor expansion of 2.0 in y 1.043 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 1.043 * [taylor]: Taking taylor expansion of (* x y) in y 1.043 * [taylor]: Taking taylor expansion of x in y 1.043 * [taylor]: Taking taylor expansion of y in y 1.043 * [taylor]: Taking taylor expansion of (- x y) in y 1.043 * [taylor]: Taking taylor expansion of x in y 1.043 * [taylor]: Taking taylor expansion of y in y 1.044 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 1.044 * [taylor]: Taking taylor expansion of 2.0 in x 1.044 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 1.044 * [taylor]: Taking taylor expansion of (* x y) in x 1.044 * [taylor]: Taking taylor expansion of x in x 1.044 * [taylor]: Taking taylor expansion of y in x 1.044 * [taylor]: Taking taylor expansion of (- x y) in x 1.044 * [taylor]: Taking taylor expansion of x in x 1.044 * [taylor]: Taking taylor expansion of y in x 1.044 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 1.044 * [taylor]: Taking taylor expansion of 2.0 in x 1.045 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 1.045 * [taylor]: Taking taylor expansion of (* x y) in x 1.045 * [taylor]: Taking taylor expansion of x in x 1.045 * [taylor]: Taking taylor expansion of y in x 1.045 * [taylor]: Taking taylor expansion of (- x y) in x 1.045 * [taylor]: Taking taylor expansion of x in x 1.045 * [taylor]: Taking taylor expansion of y in x 1.045 * [taylor]: Taking taylor expansion of -2.0 in y 1.047 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 1.047 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.047 * [taylor]: Taking taylor expansion of 2.0 in y 1.047 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.047 * [taylor]: Taking taylor expansion of y in y 1.050 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 1.050 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 1.050 * [taylor]: Taking taylor expansion of 2.0 in y 1.050 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.050 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.050 * [taylor]: Taking taylor expansion of y in y 1.056 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 1.056 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 1.056 * [taylor]: Taking taylor expansion of 2.0 in y 1.056 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 1.056 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1.056 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.056 * [taylor]: Taking taylor expansion of x in y 1.056 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.056 * [taylor]: Taking taylor expansion of y in y 1.056 * [taylor]: Taking taylor expansion of (* x y) in y 1.056 * [taylor]: Taking taylor expansion of x in y 1.056 * [taylor]: Taking taylor expansion of y in y 1.058 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 1.058 * [taylor]: Taking taylor expansion of 2.0 in x 1.058 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 1.058 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.058 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.058 * [taylor]: Taking taylor expansion of x in x 1.058 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.058 * [taylor]: Taking taylor expansion of y in x 1.058 * [taylor]: Taking taylor expansion of (* x y) in x 1.058 * [taylor]: Taking taylor expansion of x in x 1.058 * [taylor]: Taking taylor expansion of y in x 1.060 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 1.060 * [taylor]: Taking taylor expansion of 2.0 in x 1.060 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 1.060 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.060 * [taylor]: Taking taylor expansion of x in x 1.060 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.060 * [taylor]: Taking taylor expansion of y in x 1.060 * [taylor]: Taking taylor expansion of (* x y) in x 1.060 * [taylor]: Taking taylor expansion of x in x 1.060 * [taylor]: Taking taylor expansion of y in x 1.062 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 1.062 * [taylor]: Taking taylor expansion of 2.0 in y 1.062 * [taylor]: Taking taylor expansion of y in y 1.065 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 1.065 * [taylor]: Taking taylor expansion of 2.0 in y 1.065 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.065 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.065 * [taylor]: Taking taylor expansion of y in y 1.070 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 1.070 * [taylor]: Taking taylor expansion of 2.0 in y 1.071 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 1.071 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.071 * [taylor]: Taking taylor expansion of y in y 1.078 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 1.078 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 1.078 * [taylor]: Taking taylor expansion of 2.0 in y 1.078 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 1.078 * [taylor]: Taking taylor expansion of x in y 1.078 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 1.078 * [taylor]: Taking taylor expansion of y in y 1.078 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1.078 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.078 * [taylor]: Taking taylor expansion of y in y 1.078 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.078 * [taylor]: Taking taylor expansion of x in y 1.080 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 1.080 * [taylor]: Taking taylor expansion of 2.0 in x 1.080 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 1.080 * [taylor]: Taking taylor expansion of x in x 1.080 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 1.080 * [taylor]: Taking taylor expansion of y in x 1.080 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.080 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.080 * [taylor]: Taking taylor expansion of y in x 1.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.080 * [taylor]: Taking taylor expansion of x in x 1.082 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 1.082 * [taylor]: Taking taylor expansion of 2.0 in x 1.082 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 1.082 * [taylor]: Taking taylor expansion of x in x 1.082 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 1.082 * [taylor]: Taking taylor expansion of y in x 1.082 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.082 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.082 * [taylor]: Taking taylor expansion of y in x 1.082 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.082 * [taylor]: Taking taylor expansion of x in x 1.084 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 1.084 * [taylor]: Taking taylor expansion of -2.0 in y 1.084 * [taylor]: Taking taylor expansion of y in y 1.087 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 1.087 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 1.087 * [taylor]: Taking taylor expansion of 2.0 in y 1.087 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.087 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.087 * [taylor]: Taking taylor expansion of y in y 1.093 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 1.093 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 1.093 * [taylor]: Taking taylor expansion of 2.0 in y 1.093 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 1.093 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.093 * [taylor]: Taking taylor expansion of y in y 1.101 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 1.101 * [approximate]: Taking taylor expansion of (/ (- x y) y) in (x y) around 0 1.101 * [taylor]: Taking taylor expansion of (/ (- x y) y) in y 1.101 * [taylor]: Taking taylor expansion of (- x y) in y 1.101 * [taylor]: Taking taylor expansion of x in y 1.101 * [taylor]: Taking taylor expansion of y in y 1.101 * [taylor]: Taking taylor expansion of y in y 1.101 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x 1.101 * [taylor]: Taking taylor expansion of (- x y) in x 1.101 * [taylor]: Taking taylor expansion of x in x 1.101 * [taylor]: Taking taylor expansion of y in x 1.101 * [taylor]: Taking taylor expansion of y in x 1.101 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x 1.101 * [taylor]: Taking taylor expansion of (- x y) in x 1.101 * [taylor]: Taking taylor expansion of x in x 1.101 * [taylor]: Taking taylor expansion of y in x 1.101 * [taylor]: Taking taylor expansion of y in x 1.101 * [taylor]: Taking taylor expansion of -1 in y 1.102 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.102 * [taylor]: Taking taylor expansion of y in y 1.103 * [taylor]: Taking taylor expansion of 0 in y 1.104 * [taylor]: Taking taylor expansion of 0 in y 1.105 * [taylor]: Taking taylor expansion of 0 in y 1.105 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in (x y) around 0 1.105 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 1.105 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1.105 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.105 * [taylor]: Taking taylor expansion of x in y 1.105 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.105 * [taylor]: Taking taylor expansion of y in y 1.106 * [taylor]: Taking taylor expansion of y in y 1.106 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 1.106 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.106 * [taylor]: Taking taylor expansion of x in x 1.106 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.106 * [taylor]: Taking taylor expansion of y in x 1.106 * [taylor]: Taking taylor expansion of y in x 1.106 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 1.106 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.106 * [taylor]: Taking taylor expansion of x in x 1.106 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.106 * [taylor]: Taking taylor expansion of y in x 1.106 * [taylor]: Taking taylor expansion of y in x 1.107 * [taylor]: Taking taylor expansion of y in y 1.108 * [taylor]: Taking taylor expansion of (- 1) in y 1.108 * [taylor]: Taking taylor expansion of 1 in y 1.109 * [taylor]: Taking taylor expansion of 0 in y 1.111 * [taylor]: Taking taylor expansion of 0 in y 1.116 * [taylor]: Taking taylor expansion of 0 in y 1.116 * [approximate]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in (x y) around 0 1.116 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in y 1.116 * [taylor]: Taking taylor expansion of -1 in y 1.116 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 1.116 * [taylor]: Taking taylor expansion of y in y 1.116 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1.116 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.116 * [taylor]: Taking taylor expansion of y in y 1.117 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.117 * [taylor]: Taking taylor expansion of x in y 1.117 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in x 1.117 * [taylor]: Taking taylor expansion of -1 in x 1.117 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 1.117 * [taylor]: Taking taylor expansion of y in x 1.117 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.117 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.117 * [taylor]: Taking taylor expansion of y in x 1.117 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.117 * [taylor]: Taking taylor expansion of x in x 1.117 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in x 1.117 * [taylor]: Taking taylor expansion of -1 in x 1.117 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 1.117 * [taylor]: Taking taylor expansion of y in x 1.117 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.117 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.117 * [taylor]: Taking taylor expansion of y in x 1.117 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.117 * [taylor]: Taking taylor expansion of x in x 1.118 * [taylor]: Taking taylor expansion of y in y 1.119 * [taylor]: Taking taylor expansion of (- 1) in y 1.119 * [taylor]: Taking taylor expansion of 1 in y 1.121 * [taylor]: Taking taylor expansion of 0 in y 1.124 * [taylor]: Taking taylor expansion of 0 in y 1.127 * [taylor]: Taking taylor expansion of 0 in y 1.127 * * * [progress]: simplifying candidates 1.128 * [simplify]: Simplifying using # : (expm1 (/ (* x 2.0) (/ (- x y) y))) (log1p (/ (* x 2.0) (/ (- x y) y))) (- (+ (log x) (log 2.0)) (- (log (- x y)) (log y))) (- (+ (log x) (log 2.0)) (log (/ (- x y) y))) (- (log (* x 2.0)) (- (log (- x y)) (log y))) (- (log (* x 2.0)) (log (/ (- x y) y))) (log (/ (* x 2.0) (/ (- x y) y))) (exp (/ (* x 2.0) (/ (- x y) y))) (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y))) (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y))) (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y))) (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y))) (* (cbrt (/ (* x 2.0) (/ (- x y) y))) (cbrt (/ (* x 2.0) (/ (- x y) y)))) (cbrt (/ (* x 2.0) (/ (- x y) y))) (* (* (/ (* x 2.0) (/ (- x y) y)) (/ (* x 2.0) (/ (- x y) y))) (/ (* x 2.0) (/ (- x y) y))) (sqrt (/ (* x 2.0) (/ (- x y) y))) (sqrt (/ (* x 2.0) (/ (- x y) y))) (- (* x 2.0)) (- (/ (- x y) y)) (/ x (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y)))) (/ 2.0 (cbrt (/ (- x y) y))) (/ x (sqrt (/ (- x y) y))) (/ 2.0 (sqrt (/ (- x y) y))) (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y)))) (/ 2.0 (/ (cbrt (- x y)) (cbrt y))) (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y))) (/ 2.0 (/ (cbrt (- x y)) (sqrt y))) (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)) (/ 2.0 (/ (cbrt (- x y)) y)) (/ x (/ (sqrt (- x y)) (* (cbrt y) (cbrt y)))) (/ 2.0 (/ (sqrt (- x y)) (cbrt y))) (/ x (/ (sqrt (- x y)) (sqrt y))) (/ 2.0 (/ (sqrt (- x y)) (sqrt y))) (/ x (/ (sqrt (- x y)) 1)) (/ 2.0 (/ (sqrt (- x y)) y)) (/ x (/ 1 (* (cbrt y) (cbrt y)))) (/ 2.0 (/ (- x y) (cbrt y))) (/ x (/ 1 (sqrt y))) (/ 2.0 (/ (- x y) (sqrt y))) (/ x (/ 1 1)) (/ 2.0 (/ (- x y) y)) (/ x (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))) (/ 2.0 (/ (- (sqrt x) (sqrt y)) (cbrt y))) (/ x (/ (+ (sqrt x) (sqrt y)) (sqrt y))) (/ 2.0 (/ (- (sqrt x) (sqrt y)) (sqrt y))) (/ x (/ (+ (sqrt x) (sqrt y)) 1)) (/ 2.0 (/ (- (sqrt x) (sqrt y)) y)) (/ x (/ 1 (* (cbrt y) (cbrt y)))) (/ 2.0 (/ (- x y) (cbrt y))) (/ x (/ 1 (sqrt y))) (/ 2.0 (/ (- x y) (sqrt y))) (/ x (/ 1 1)) (/ 2.0 (/ (- x y) y)) (/ x 1) (/ 2.0 (/ (- x y) y)) (/ x (- x y)) (/ 2.0 (/ 1 y)) (/ 1 (/ (- x y) y)) (/ (/ (- x y) y) (* x 2.0)) (/ (* x 2.0) (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y)))) (/ (* x 2.0) (sqrt (/ (- x y) y))) (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y)))) (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y))) (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)) (/ (* x 2.0) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y)))) (/ (* x 2.0) (/ (sqrt (- x y)) (sqrt y))) (/ (* x 2.0) (/ (sqrt (- x y)) 1)) (/ (* x 2.0) (/ 1 (* (cbrt y) (cbrt y)))) (/ (* x 2.0) (/ 1 (sqrt y))) (/ (* x 2.0) (/ 1 1)) (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))) (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) (sqrt y))) (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) (/ 1 (* (cbrt y) (cbrt y)))) (/ (* x 2.0) (/ 1 (sqrt y))) (/ (* x 2.0) (/ 1 1)) (/ (* x 2.0) 1) (/ (* x 2.0) (- x y)) (/ (/ (- x y) y) 2.0) (/ (* x 2.0) (- x y)) (expm1 (/ (- x y) y)) (log1p (/ (- x y) y)) (- (log (- x y)) (log y)) (log (/ (- x y) y)) (exp (/ (- x 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)) (- y) (/ x y) (/ y y) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y))) (/ (cbrt (- x y)) (cbrt y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)) (/ (cbrt (- x y)) (sqrt y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))) (/ (sqrt (- x y)) (cbrt y)) (/ (sqrt (- x y)) (sqrt y)) (/ (sqrt (- x y)) (sqrt y)) (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x y) (cbrt y)) (/ 1 (sqrt y)) (/ (- x y) (sqrt y)) (/ 1 1) (/ (- x y) y) (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))) (/ (- (sqrt x) (sqrt y)) (cbrt y)) (/ (+ (sqrt x) (sqrt y)) (sqrt y)) (/ (- (sqrt x) (sqrt y)) (sqrt y)) (/ (+ (sqrt x) (sqrt y)) 1) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x y) (cbrt y)) (/ 1 (sqrt y)) (/ (- x y) (sqrt y)) (/ 1 1) (/ (- x y) y) (/ 1 y) (/ y (- x y)) (/ (- x y) (* (cbrt y) (cbrt y))) (/ (- x y) (sqrt y)) (/ (- x y) 1) (/ y (cbrt (- x y))) (/ y (sqrt (- x y))) (/ y (- x y)) (/ y (- (sqrt x) (sqrt y))) (/ y (- x y)) (* y (+ (* x x) (+ (* y y) (* x y)))) (* y (+ x y)) 0 0 0 (- (/ x y) 1) (- (/ x y) 1) (- (/ x y) 1) 1.134 * * [simplify]: iteration 0 : 392 enodes (cost 620 ) 1.141 * * [simplify]: iteration 1 : 1920 enodes (cost 563 ) 1.173 * * [simplify]: iteration 2 : 5001 enodes (cost 562 ) 1.176 * [simplify]: Simplified to: (expm1 (/ (* x 2.0) (/ (- x y) y))) (log1p (/ (* x 2.0) (/ (- x y) y))) (log (/ (* x 2.0) (/ (- x y) y))) (log (/ (* x 2.0) (/ (- x y) y))) (log (/ (* x 2.0) (/ (- x y) y))) (log (/ (* x 2.0) (/ (- x y) y))) (log (/ (* x 2.0) (/ (- x y) y))) (exp (/ (* x 2.0) (/ (- x y) y))) (pow (/ (* x 2.0) (/ (- x y) y)) 3) (pow (/ (* x 2.0) (/ (- x y) y)) 3) (pow (/ (* x 2.0) (/ (- x y) y)) 3) (pow (/ (* x 2.0) (/ (- x y) y)) 3) (* (cbrt (/ (* x 2.0) (/ (- x y) y))) (cbrt (/ (* x 2.0) (/ (- x y) y)))) (cbrt (/ (* x 2.0) (/ (- x y) y))) (pow (/ (* x 2.0) (/ (- x y) y)) 3) (sqrt (/ (* x 2.0) (/ (- x y) y))) (sqrt (/ (* x 2.0) (/ (- x y) y))) (- (* x 2.0)) (- (/ (- x y) y)) (/ x (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y)))) (/ 2.0 (cbrt (/ (- x y) y))) (/ x (sqrt (/ (- x y) y))) (/ 2.0 (sqrt (/ (- x y) y))) (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y)))) (/ 2.0 (/ (cbrt (- x y)) (cbrt y))) (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y))) (/ 2.0 (/ (cbrt (- x y)) (sqrt y))) (/ x (* (cbrt (- x y)) (cbrt (- x y)))) (/ 2.0 (/ (cbrt (- x y)) y)) (/ x (/ (sqrt (- x y)) (* (cbrt y) (cbrt y)))) (/ 2.0 (/ (sqrt (- x y)) (cbrt y))) (/ x (/ (sqrt (- x y)) (sqrt y))) (/ 2.0 (/ (sqrt (- x y)) (sqrt y))) (/ x (sqrt (- x y))) (/ 2.0 (/ (sqrt (- x y)) y)) (* x (* (cbrt y) (cbrt y))) (/ 2.0 (/ (- x y) (cbrt y))) (* x (sqrt y)) (/ 2.0 (/ (- x y) (sqrt y))) x (/ 2.0 (/ (- x y) y)) (/ x (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))) (/ 2.0 (/ (- (sqrt x) (sqrt y)) (cbrt y))) (/ x (/ (+ (sqrt x) (sqrt y)) (sqrt y))) (/ 2.0 (/ (- (sqrt x) (sqrt y)) (sqrt y))) (/ x (+ (sqrt x) (sqrt y))) (/ 2.0 (/ (- (sqrt x) (sqrt y)) y)) (* x (* (cbrt y) (cbrt y))) (/ 2.0 (/ (- x y) (cbrt y))) (* x (sqrt y)) (/ 2.0 (/ (- x y) (sqrt y))) x (/ 2.0 (/ (- x y) y)) x (/ 2.0 (/ (- x y) y)) (/ x (- x y)) (* y 2.0) (/ y (- x y)) (/ (/ (- x y) y) (* x 2.0)) (/ (* x 2.0) (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y)))) (/ (* x 2.0) (sqrt (/ (- x y) y))) (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y)))) (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y))) (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) 2.0)) (/ (* x 2.0) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y)))) (/ (* x 2.0) (/ (sqrt (- x y)) (sqrt y))) (/ x (/ (sqrt (- x y)) 2.0)) (* (* x 2.0) (* (cbrt y) (cbrt y))) (* (* x 2.0) (sqrt y)) (* x 2.0) (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))) (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) (sqrt y))) (/ x (/ (+ (sqrt x) (sqrt y)) 2.0)) (* (* x 2.0) (* (cbrt y) (cbrt y))) (* (* x 2.0) (sqrt y)) (* x 2.0) (* x 2.0) (/ (* x 2.0) (- x y)) (/ (/ (- x y) y) 2.0) (/ (* x 2.0) (- x y)) (expm1 (/ (- x y) y)) (log1p (/ (- x y) y)) (log (/ (- x y) y)) (log (/ (- x y) y)) (exp (/ (- x y) y)) (pow (- (/ x y) 1) 3) (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y))) (cbrt (/ (- x y) y)) (pow (- (/ x y) 1) 3) (sqrt (/ (- x y) y)) (sqrt (/ (- x y) y)) (- (- x y)) (- y) (/ x y) 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y))) (/ (cbrt (- x y)) (cbrt y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)) (/ (cbrt (- x y)) (sqrt y)) (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))) (/ (sqrt (- x y)) (cbrt y)) (/ (sqrt (- x y)) (sqrt y)) (/ (sqrt (- x y)) (sqrt y)) (sqrt (- x y)) (/ (sqrt (- x y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x y) (cbrt y)) (/ 1 (sqrt y)) (/ (- x y) (sqrt y)) 1 (- (/ x y) 1) (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))) (/ (- (sqrt x) (sqrt y)) (cbrt y)) (/ (+ (sqrt x) (sqrt y)) (sqrt y)) (- (/ (sqrt x) (sqrt y)) 1) (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x y) (cbrt y)) (/ 1 (sqrt y)) (/ (- x y) (sqrt y)) 1 (- (/ x y) 1) (/ 1 y) (/ y (- x y)) (/ (- x y) (* (cbrt y) (cbrt y))) (/ (- x y) (sqrt y)) (- x y) (/ y (cbrt (- x y))) (/ y (sqrt (- x y))) (/ y (- x y)) (/ y (- (sqrt x) (sqrt y))) (/ y (- x y)) (* (fma x x (fma y y (* x y))) y) (fma y y (* x y)) 0 0 0 (- (/ x y) 1) (- (/ x y) 1) (- (/ x y) 1) 1.176 * * * [progress]: adding candidates to table 1.344 * [progress]: [Phase 3 of 3] Extracting. 1.344 * * [regime]: Finding splitpoints for: (# # #) 1.344 * * * [regime-changes]: Trying 2 branch expressions: (y x) 1.344 * * * * [regimes]: Trying to branch on y from (# # #) 1.367 * * * * [regimes]: Trying to branch on x from (# # #) 1.390 * * * [regime]: Found split indices: #