19.221 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.015 * * * [progress]: [2/2] Setting up program. 0.017 * [progress]: [Phase 2 of 3] Improving. 0.017 * [simplify]: Simplifying using # : (* (* x y) (- 1.0 y)) 0.019 * * [simplify]: iteration 0 : 12 enodes (cost 3 ) 0.020 * * [simplify]: iteration 1 : 32 enodes (cost 3 ) 0.021 * * [simplify]: iteration 2 : 70 enodes (cost 3 ) 0.023 * * [simplify]: iteration 3 : 90 enodes (cost 3 ) 0.025 * * [simplify]: iteration 4 : 97 enodes (cost 3 ) 0.026 * * [simplify]: iteration 5 : 97 enodes (cost 3 ) 0.027 * [simplify]: Simplified to: (* (* x y) (- 1.0 y)) 0.027 * * [progress]: iteration 1 / 4 0.027 * * * [progress]: picking best candidate 0.028 * * * * [pick]: Picked # 0.028 * * * [progress]: localizing error 0.035 * * * [progress]: generating rewritten candidates 0.035 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.042 * * * [progress]: generating series expansions 0.042 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.043 * [approximate]: Taking taylor expansion of (* (- 1.0 y) (* x y)) in (x y) around 0 0.043 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (* x y)) in y 0.043 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.043 * [taylor]: Taking taylor expansion of 1.0 in y 0.043 * [taylor]: Taking taylor expansion of y in y 0.043 * [taylor]: Taking taylor expansion of (* x y) in y 0.043 * [taylor]: Taking taylor expansion of x in y 0.043 * [taylor]: Taking taylor expansion of y in y 0.043 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (* x y)) in x 0.043 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 0.043 * [taylor]: Taking taylor expansion of 1.0 in x 0.043 * [taylor]: Taking taylor expansion of y in x 0.043 * [taylor]: Taking taylor expansion of (* x y) in x 0.043 * [taylor]: Taking taylor expansion of x in x 0.043 * [taylor]: Taking taylor expansion of y in x 0.043 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (* x y)) in x 0.043 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 0.043 * [taylor]: Taking taylor expansion of 1.0 in x 0.043 * [taylor]: Taking taylor expansion of y in x 0.043 * [taylor]: Taking taylor expansion of (* x y) in x 0.043 * [taylor]: Taking taylor expansion of x in x 0.043 * [taylor]: Taking taylor expansion of y in x 0.043 * [taylor]: Taking taylor expansion of 0 in y 0.044 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (pow y 2)) in y 0.044 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.044 * [taylor]: Taking taylor expansion of 1.0 in y 0.044 * [taylor]: Taking taylor expansion of y in y 0.044 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.044 * [taylor]: Taking taylor expansion of y in y 0.046 * [taylor]: Taking taylor expansion of 0 in y 0.049 * [taylor]: Taking taylor expansion of 0 in y 0.052 * [taylor]: Taking taylor expansion of 0 in y 0.054 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in (x y) around 0 0.054 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in y 0.054 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.054 * [taylor]: Taking taylor expansion of 1.0 in y 0.054 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.054 * [taylor]: Taking taylor expansion of y in y 0.054 * [taylor]: Taking taylor expansion of (* x y) in y 0.054 * [taylor]: Taking taylor expansion of x in y 0.054 * [taylor]: Taking taylor expansion of y in y 0.055 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in x 0.055 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.055 * [taylor]: Taking taylor expansion of 1.0 in x 0.055 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.055 * [taylor]: Taking taylor expansion of y in x 0.055 * [taylor]: Taking taylor expansion of (* x y) in x 0.055 * [taylor]: Taking taylor expansion of x in x 0.055 * [taylor]: Taking taylor expansion of y in x 0.056 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in x 0.056 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.056 * [taylor]: Taking taylor expansion of 1.0 in x 0.056 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.056 * [taylor]: Taking taylor expansion of y in x 0.056 * [taylor]: Taking taylor expansion of (* x y) in x 0.056 * [taylor]: Taking taylor expansion of x in x 0.056 * [taylor]: Taking taylor expansion of y in x 0.056 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) y) in y 0.056 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.056 * [taylor]: Taking taylor expansion of 1.0 in y 0.056 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.056 * [taylor]: Taking taylor expansion of y in y 0.057 * [taylor]: Taking taylor expansion of y in y 0.059 * [taylor]: Taking taylor expansion of 0 in y 0.062 * [taylor]: Taking taylor expansion of 0 in y 0.065 * [taylor]: Taking taylor expansion of 0 in y 0.069 * [taylor]: Taking taylor expansion of 0 in y 0.071 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (* x y)) in (x y) around 0 0.071 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (* x y)) in y 0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.071 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.071 * [taylor]: Taking taylor expansion of y in y 0.071 * [taylor]: Taking taylor expansion of 1.0 in y 0.071 * [taylor]: Taking taylor expansion of (* x y) in y 0.071 * [taylor]: Taking taylor expansion of x in y 0.071 * [taylor]: Taking taylor expansion of y in y 0.072 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (* x y)) in x 0.072 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.072 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.072 * [taylor]: Taking taylor expansion of y in x 0.072 * [taylor]: Taking taylor expansion of 1.0 in x 0.072 * [taylor]: Taking taylor expansion of (* x y) in x 0.072 * [taylor]: Taking taylor expansion of x in x 0.072 * [taylor]: Taking taylor expansion of y in x 0.072 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (* x y)) in x 0.072 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.072 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.072 * [taylor]: Taking taylor expansion of y in x 0.072 * [taylor]: Taking taylor expansion of 1.0 in x 0.072 * [taylor]: Taking taylor expansion of (* x y) in x 0.072 * [taylor]: Taking taylor expansion of x in x 0.072 * [taylor]: Taking taylor expansion of y in x 0.073 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) y) in y 0.073 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.073 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.073 * [taylor]: Taking taylor expansion of y in y 0.073 * [taylor]: Taking taylor expansion of 1.0 in y 0.073 * [taylor]: Taking taylor expansion of y in y 0.075 * [taylor]: Taking taylor expansion of 0 in y 0.078 * [taylor]: Taking taylor expansion of 0 in y 0.080 * [taylor]: Taking taylor expansion of 0 in y 0.083 * [taylor]: Taking taylor expansion of 0 in y 0.085 * * * [progress]: simplifying candidates 0.085 * [simplify]: Simplifying using # : (* (* x y) (- 1.0 y)) (* (* x y) (- 1.0 y)) (+ (+ (log x) (log y)) (log (- 1.0 y))) (+ (log (* x y)) (log (- 1.0 y))) (log (* (* x y) (- 1.0 y))) (exp (* (* x y) (- 1.0 y))) (* (* (* (* x x) x) (* (* y y) y)) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y))) (* (* (* (* x y) (* x y)) (* x y)) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y))) (* (cbrt (* (* x y) (- 1.0 y))) (cbrt (* (* x y) (- 1.0 y)))) (cbrt (* (* x y) (- 1.0 y))) (* (* (* (* x y) (- 1.0 y)) (* (* x y) (- 1.0 y))) (* (* x y) (- 1.0 y))) (sqrt (* (* x y) (- 1.0 y))) (sqrt (* (* x y) (- 1.0 y))) (* (* x y) 1.0) (* (* x y) (- y)) (* (* x y) 1.0) (* (* x y) (- y)) (* 1.0 (* x y)) (* (- y) (* x y)) (* 1.0 (* x y)) (* (- y) (* x y)) (* (* x y) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (* (* x y) (sqrt (- 1.0 y))) (* (* x y) 1) (* (* x y) (+ (sqrt 1.0) (sqrt y))) (* (* x y) 1) (* y (- 1.0 y)) (* (* x y) (- (pow 1.0 3) (pow y 3))) (* (* x y) (- (* 1.0 1.0) (* y y))) (- (* 1.0 (* x y)) (* x (pow y 2))) (- (* 1.0 (* x y)) (* x (pow y 2))) (- (* 1.0 (* x y)) (* x (pow y 2))) 0.089 * * [simplify]: iteration 0 : 167 enodes (cost 140 ) 0.092 * * [simplify]: iteration 1 : 840 enodes (cost 114 ) 0.113 * * [simplify]: iteration 2 : 5002 enodes (cost 114 ) 0.114 * [simplify]: Simplified to: (* (* x y) (- 1.0 y)) (* (* x y) (- 1.0 y)) (log (* (* x y) (- 1.0 y))) (log (* (* x y) (- 1.0 y))) (log (* (* x y) (- 1.0 y))) (exp (* (* x y) (- 1.0 y))) (pow (* (* x y) (- 1.0 y)) 3) (pow (* (* x y) (- 1.0 y)) 3) (* (cbrt (* (* x y) (- 1.0 y))) (cbrt (* (* x y) (- 1.0 y)))) (cbrt (* (* x y) (- 1.0 y))) (pow (* (* x y) (- 1.0 y)) 3) (sqrt (* (* x y) (- 1.0 y))) (sqrt (* (* x y) (- 1.0 y))) (* (* x y) 1.0) (* (* x y) (- y)) (* (* x y) 1.0) (* (* x y) (- y)) (* (* x y) 1.0) (* (* x y) (- y)) (* (* x y) 1.0) (* (* x y) (- y)) (* (* x y) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (* (* x y) (sqrt (- 1.0 y))) (* x y) (* (* x y) (+ (sqrt 1.0) (sqrt y))) (* x y) (* y (- 1.0 y)) (* (* x y) (- (pow 1.0 3) (pow y 3))) (* (* x y) (- (* 1.0 1.0) (* y y))) (* (* x y) (- 1.0 y)) (* (* x y) (- 1.0 y)) (* (* x y) (- 1.0 y)) 0.114 * * * [progress]: adding candidates to table 0.147 * * [progress]: iteration 2 / 4 0.147 * * * [progress]: picking best candidate 0.153 * * * * [pick]: Picked # 0.153 * * * [progress]: localizing error 0.157 * * * [progress]: generating rewritten candidates 0.157 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.164 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.171 * * * [progress]: generating series expansions 0.171 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.171 * [approximate]: Taking taylor expansion of (* (- 1.0 y) (* x y)) in (x y) around 0 0.171 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (* x y)) in y 0.171 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.171 * [taylor]: Taking taylor expansion of 1.0 in y 0.172 * [taylor]: Taking taylor expansion of y in y 0.172 * [taylor]: Taking taylor expansion of (* x y) in y 0.172 * [taylor]: Taking taylor expansion of x in y 0.172 * [taylor]: Taking taylor expansion of y in y 0.172 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (* x y)) in x 0.172 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 0.172 * [taylor]: Taking taylor expansion of 1.0 in x 0.172 * [taylor]: Taking taylor expansion of y in x 0.172 * [taylor]: Taking taylor expansion of (* x y) in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.172 * [taylor]: Taking taylor expansion of y in x 0.172 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (* x y)) in x 0.172 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 0.172 * [taylor]: Taking taylor expansion of 1.0 in x 0.172 * [taylor]: Taking taylor expansion of y in x 0.172 * [taylor]: Taking taylor expansion of (* x y) in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.172 * [taylor]: Taking taylor expansion of y in x 0.172 * [taylor]: Taking taylor expansion of 0 in y 0.173 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (pow y 2)) in y 0.173 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.173 * [taylor]: Taking taylor expansion of 1.0 in y 0.173 * [taylor]: Taking taylor expansion of y in y 0.173 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.173 * [taylor]: Taking taylor expansion of y in y 0.175 * [taylor]: Taking taylor expansion of 0 in y 0.178 * [taylor]: Taking taylor expansion of 0 in y 0.181 * [taylor]: Taking taylor expansion of 0 in y 0.183 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in (x y) around 0 0.183 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in y 0.183 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.183 * [taylor]: Taking taylor expansion of 1.0 in y 0.183 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.183 * [taylor]: Taking taylor expansion of y in y 0.184 * [taylor]: Taking taylor expansion of (* x y) in y 0.184 * [taylor]: Taking taylor expansion of x in y 0.184 * [taylor]: Taking taylor expansion of y in y 0.184 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in x 0.184 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.184 * [taylor]: Taking taylor expansion of 1.0 in x 0.184 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.184 * [taylor]: Taking taylor expansion of y in x 0.185 * [taylor]: Taking taylor expansion of (* x y) in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.185 * [taylor]: Taking taylor expansion of y in x 0.185 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in x 0.185 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.185 * [taylor]: Taking taylor expansion of 1.0 in x 0.185 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.185 * [taylor]: Taking taylor expansion of y in x 0.185 * [taylor]: Taking taylor expansion of (* x y) in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.185 * [taylor]: Taking taylor expansion of y in x 0.186 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) y) in y 0.186 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.186 * [taylor]: Taking taylor expansion of 1.0 in y 0.186 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.186 * [taylor]: Taking taylor expansion of y in y 0.186 * [taylor]: Taking taylor expansion of y in y 0.188 * [taylor]: Taking taylor expansion of 0 in y 0.191 * [taylor]: Taking taylor expansion of 0 in y 0.194 * [taylor]: Taking taylor expansion of 0 in y 0.198 * [taylor]: Taking taylor expansion of 0 in y 0.200 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (* x y)) in (x y) around 0 0.200 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (* x y)) in y 0.200 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.200 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.200 * [taylor]: Taking taylor expansion of y in y 0.200 * [taylor]: Taking taylor expansion of 1.0 in y 0.200 * [taylor]: Taking taylor expansion of (* x y) in y 0.200 * [taylor]: Taking taylor expansion of x in y 0.200 * [taylor]: Taking taylor expansion of y in y 0.201 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (* x y)) in x 0.201 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.201 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.201 * [taylor]: Taking taylor expansion of y in x 0.201 * [taylor]: Taking taylor expansion of 1.0 in x 0.201 * [taylor]: Taking taylor expansion of (* x y) in x 0.201 * [taylor]: Taking taylor expansion of x in x 0.201 * [taylor]: Taking taylor expansion of y in x 0.201 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (* x y)) in x 0.201 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.201 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.201 * [taylor]: Taking taylor expansion of y in x 0.201 * [taylor]: Taking taylor expansion of 1.0 in x 0.201 * [taylor]: Taking taylor expansion of (* x y) in x 0.201 * [taylor]: Taking taylor expansion of x in x 0.202 * [taylor]: Taking taylor expansion of y in x 0.202 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) y) in y 0.202 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.202 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.202 * [taylor]: Taking taylor expansion of y in y 0.202 * [taylor]: Taking taylor expansion of 1.0 in y 0.202 * [taylor]: Taking taylor expansion of y in y 0.204 * [taylor]: Taking taylor expansion of 0 in y 0.210 * [taylor]: Taking taylor expansion of 0 in y 0.213 * [taylor]: Taking taylor expansion of 0 in y 0.216 * [taylor]: Taking taylor expansion of 0 in y 0.218 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.218 * [approximate]: Taking taylor expansion of (* (- 1.0 y) y) in (y) around 0 0.218 * [taylor]: Taking taylor expansion of (* (- 1.0 y) y) in y 0.218 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.218 * [taylor]: Taking taylor expansion of 1.0 in y 0.218 * [taylor]: Taking taylor expansion of y in y 0.218 * [taylor]: Taking taylor expansion of y in y 0.218 * [taylor]: Taking taylor expansion of (* (- 1.0 y) y) in y 0.218 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.218 * [taylor]: Taking taylor expansion of 1.0 in y 0.218 * [taylor]: Taking taylor expansion of y in y 0.218 * [taylor]: Taking taylor expansion of y in y 0.229 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) y) in (y) around 0 0.229 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) y) in y 0.229 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.230 * [taylor]: Taking taylor expansion of 1.0 in y 0.230 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.230 * [taylor]: Taking taylor expansion of y in y 0.230 * [taylor]: Taking taylor expansion of y in y 0.231 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) y) in y 0.231 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.231 * [taylor]: Taking taylor expansion of 1.0 in y 0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.231 * [taylor]: Taking taylor expansion of y in y 0.231 * [taylor]: Taking taylor expansion of y in y 0.243 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) y)) in (y) around 0 0.243 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) y)) in y 0.243 * [taylor]: Taking taylor expansion of -1 in y 0.243 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) y) in y 0.243 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.243 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.243 * [taylor]: Taking taylor expansion of y in y 0.244 * [taylor]: Taking taylor expansion of 1.0 in y 0.244 * [taylor]: Taking taylor expansion of y in y 0.244 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) y)) in y 0.244 * [taylor]: Taking taylor expansion of -1 in y 0.244 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) y) in y 0.244 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.244 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.244 * [taylor]: Taking taylor expansion of y in y 0.244 * [taylor]: Taking taylor expansion of 1.0 in y 0.244 * [taylor]: Taking taylor expansion of y in y 0.261 * * * [progress]: simplifying candidates 0.262 * [simplify]: Simplifying using # : (* x (* y (- 1.0 y))) (* x (* y (- 1.0 y))) (+ (log x) (+ (log y) (log (- 1.0 y)))) (+ (log x) (log (* y (- 1.0 y)))) (log (* x (* y (- 1.0 y)))) (exp (* x (* y (- 1.0 y)))) (* (* (* x x) x) (* (* (* y y) y) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y)))) (* (* (* x x) x) (* (* (* y (- 1.0 y)) (* y (- 1.0 y))) (* y (- 1.0 y)))) (* (cbrt (* x (* y (- 1.0 y)))) (cbrt (* x (* y (- 1.0 y))))) (cbrt (* x (* y (- 1.0 y)))) (* (* (* x (* y (- 1.0 y))) (* x (* y (- 1.0 y)))) (* x (* y (- 1.0 y)))) (sqrt (* x (* y (- 1.0 y)))) (sqrt (* x (* y (- 1.0 y)))) (* x (* y 1.0)) (* x (* y (- y))) (* x (* y 1.0)) (* x (* y (- y))) (* x (* 1.0 y)) (* x (* (- y) y)) (* x (* 1.0 y)) (* x (* (- y) y)) (* (* y 1.0) x) (* (* y (- y)) x) (* (* y 1.0) x) (* (* y (- y)) x) (* (* 1.0 y) x) (* (* (- y) y) x) (* (* 1.0 y) x) (* (* (- y) y) x) (* x y) (* (cbrt x) (* y (- 1.0 y))) (* (sqrt x) (* y (- 1.0 y))) (* x (* y (- 1.0 y))) (* x (* y (- (pow 1.0 3) (pow y 3)))) (* x (* y (- (* 1.0 1.0) (* y y)))) (* y (- 1.0 y)) (+ (log y) (log (- 1.0 y))) (log (* y (- 1.0 y))) (exp (* y (- 1.0 y))) (* (* (* y y) y) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y))) (* (cbrt (* y (- 1.0 y))) (cbrt (* y (- 1.0 y)))) (cbrt (* y (- 1.0 y))) (* (* (* y (- 1.0 y)) (* y (- 1.0 y))) (* y (- 1.0 y))) (sqrt (* y (- 1.0 y))) (sqrt (* y (- 1.0 y))) (* (sqrt y) (sqrt (- 1.0 y))) (* (sqrt y) (sqrt (- 1.0 y))) (* y 1.0) (* y (- y)) (* y 1.0) (* y (- y)) (* 1.0 y) (* (- y) y) (* 1.0 y) (* (- y) y) (* y (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (* y (sqrt (- 1.0 y))) (* y 1) (* y (+ (sqrt 1.0) (sqrt y))) (* y 1) (* (cbrt y) (- 1.0 y)) (* (sqrt y) (- 1.0 y)) (* y (- 1.0 y)) (* y (- (pow 1.0 3) (pow y 3))) (* y (- (* 1.0 1.0) (* y y))) (- (* 1.0 (* x y)) (* x (pow y 2))) (- (* 1.0 (* x y)) (* x (pow y 2))) (- (* 1.0 (* x y)) (* x (pow y 2))) (- (* 1.0 y) (pow y 2)) (- (* 1.0 y) (pow y 2)) (- (* 1.0 y) (pow y 2)) 0.266 * * [simplify]: iteration 0 : 198 enodes (cost 252 ) 0.270 * * [simplify]: iteration 1 : 861 enodes (cost 214 ) 0.290 * * [simplify]: iteration 2 : 5002 enodes (cost 214 ) 0.292 * [simplify]: Simplified to: (* x (* y (- 1.0 y))) (* x (* y (- 1.0 y))) (log (* x (* y (- 1.0 y)))) (log (* x (* y (- 1.0 y)))) (log (* x (* y (- 1.0 y)))) (exp (* x (* y (- 1.0 y)))) (pow (* x (* y (- 1.0 y))) 3) (pow (* x (* y (- 1.0 y))) 3) (* (cbrt (* x (* y (- 1.0 y)))) (cbrt (* x (* y (- 1.0 y))))) (cbrt (* x (* y (- 1.0 y)))) (pow (* x (* y (- 1.0 y))) 3) (sqrt (* x (* y (- 1.0 y)))) (sqrt (* x (* y (- 1.0 y)))) (* x (* y 1.0)) (* x (* (- y) y)) (* x (* y 1.0)) (* x (* (- y) y)) (* x (* y 1.0)) (* x (* (- y) y)) (* x (* y 1.0)) (* x (* (- y) y)) (* x (* y 1.0)) (* x (* (- y) y)) (* x (* y 1.0)) (* x (* (- y) y)) (* x (* y 1.0)) (* x (* (- y) y)) (* x (* y 1.0)) (* x (* (- y) y)) (* x y) (* (cbrt x) (* y (- 1.0 y))) (* (sqrt x) (* y (- 1.0 y))) (* x (* y (- 1.0 y))) (* x (* y (- (pow 1.0 3) (pow y 3)))) (* x (* y (- (* 1.0 1.0) (* y y)))) (* y (- 1.0 y)) (log (* y (- 1.0 y))) (log (* y (- 1.0 y))) (exp (* y (- 1.0 y))) (pow (* y (- 1.0 y)) 3) (* (cbrt (* y (- 1.0 y))) (cbrt (* y (- 1.0 y)))) (cbrt (* y (- 1.0 y))) (pow (* y (- 1.0 y)) 3) (sqrt (* y (- 1.0 y))) (sqrt (* y (- 1.0 y))) (* (sqrt (- 1.0 y)) (pow y 1/2)) (* (sqrt (- 1.0 y)) (pow y 1/2)) (* y 1.0) (* (- y) y) (* y 1.0) (* (- y) y) (* y 1.0) (* (- y) y) (* y 1.0) (* (- y) y) (* y (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (* y (sqrt (- 1.0 y))) y (* y (+ (sqrt 1.0) (sqrt y))) y (* (cbrt y) (- 1.0 y)) (* (sqrt y) (- 1.0 y)) (* y (- 1.0 y)) (* y (- (pow 1.0 3) (pow y 3))) (* y (- (* 1.0 1.0) (* y y))) (* x (* y (- 1.0 y))) (* x (* y (- 1.0 y))) (* x (* y (- 1.0 y))) (* y (- 1.0 y)) (* y (- 1.0 y)) (* y (- 1.0 y)) 0.292 * * * [progress]: adding candidates to table 0.346 * * [progress]: iteration 3 / 4 0.346 * * * [progress]: picking best candidate 0.353 * * * * [pick]: Picked # 0.353 * * * [progress]: localizing error 0.359 * * * [progress]: generating rewritten candidates 0.359 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 0.367 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 0.383 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 0.386 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 0.392 * * * [progress]: generating series expansions 0.392 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 0.392 * [approximate]: Taking taylor expansion of (* (sqrt (- 1.0 y)) (* x y)) in (x y) around 0 0.392 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 y)) (* x y)) in y 0.392 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 y)) in y 0.392 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.392 * [taylor]: Taking taylor expansion of 1.0 in y 0.392 * [taylor]: Taking taylor expansion of y in y 0.395 * [taylor]: Taking taylor expansion of (* x y) in y 0.395 * [taylor]: Taking taylor expansion of x in y 0.395 * [taylor]: Taking taylor expansion of y in y 0.395 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 y)) (* x y)) in x 0.395 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 y)) in x 0.395 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 0.395 * [taylor]: Taking taylor expansion of 1.0 in x 0.395 * [taylor]: Taking taylor expansion of y in x 0.395 * [taylor]: Taking taylor expansion of (* x y) in x 0.395 * [taylor]: Taking taylor expansion of x in x 0.395 * [taylor]: Taking taylor expansion of y in x 0.395 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 y)) (* x y)) in x 0.396 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 y)) in x 0.396 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 0.396 * [taylor]: Taking taylor expansion of 1.0 in x 0.396 * [taylor]: Taking taylor expansion of y in x 0.396 * [taylor]: Taking taylor expansion of (* x y) in x 0.396 * [taylor]: Taking taylor expansion of x in x 0.396 * [taylor]: Taking taylor expansion of y in x 0.396 * [taylor]: Taking taylor expansion of 0 in y 0.397 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 y)) y) in y 0.397 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 y)) in y 0.397 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.397 * [taylor]: Taking taylor expansion of 1.0 in y 0.397 * [taylor]: Taking taylor expansion of y in y 0.399 * [taylor]: Taking taylor expansion of y in y 0.401 * [taylor]: Taking taylor expansion of 0 in y 0.405 * [taylor]: Taking taylor expansion of 0 in y 0.416 * [taylor]: Taking taylor expansion of 0 in y 0.436 * [approximate]: Taking taylor expansion of (* (/ 1 (* x y)) (sqrt (- 1.0 (/ 1 y)))) in (x y) around 0 0.436 * [taylor]: Taking taylor expansion of (* (/ 1 (* x y)) (sqrt (- 1.0 (/ 1 y)))) in y 0.436 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.436 * [taylor]: Taking taylor expansion of (* x y) in y 0.436 * [taylor]: Taking taylor expansion of x in y 0.436 * [taylor]: Taking taylor expansion of y in y 0.436 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y 0.436 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.436 * [taylor]: Taking taylor expansion of 1.0 in y 0.436 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.436 * [taylor]: Taking taylor expansion of y in y 0.438 * [taylor]: Taking taylor expansion of (* (/ 1 (* x y)) (sqrt (- 1.0 (/ 1 y)))) in x 0.438 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.438 * [taylor]: Taking taylor expansion of (* x y) in x 0.438 * [taylor]: Taking taylor expansion of x in x 0.438 * [taylor]: Taking taylor expansion of y in x 0.439 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in x 0.439 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.439 * [taylor]: Taking taylor expansion of 1.0 in x 0.439 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.439 * [taylor]: Taking taylor expansion of y in x 0.439 * [taylor]: Taking taylor expansion of (* (/ 1 (* x y)) (sqrt (- 1.0 (/ 1 y)))) in x 0.439 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.439 * [taylor]: Taking taylor expansion of (* x y) in x 0.439 * [taylor]: Taking taylor expansion of x in x 0.439 * [taylor]: Taking taylor expansion of y in x 0.440 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in x 0.440 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.440 * [taylor]: Taking taylor expansion of 1.0 in x 0.440 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.440 * [taylor]: Taking taylor expansion of y in x 0.441 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 y))) (/ 1 y)) in y 0.441 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y 0.441 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.441 * [taylor]: Taking taylor expansion of 1.0 in y 0.441 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.441 * [taylor]: Taking taylor expansion of y in y 0.443 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.443 * [taylor]: Taking taylor expansion of y in y 0.444 * [taylor]: Taking taylor expansion of 0 in y 0.447 * [taylor]: Taking taylor expansion of 0 in y 0.455 * [taylor]: Taking taylor expansion of 0 in y 0.599 * [approximate]: Taking taylor expansion of (* (/ 1 (* x y)) (sqrt (+ (/ 1 y) 1.0))) in (x y) around 0 0.599 * [taylor]: Taking taylor expansion of (* (/ 1 (* x y)) (sqrt (+ (/ 1 y) 1.0))) in y 0.599 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.599 * [taylor]: Taking taylor expansion of (* x y) in y 0.599 * [taylor]: Taking taylor expansion of x in y 0.599 * [taylor]: Taking taylor expansion of y in y 0.599 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y 0.599 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.599 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.599 * [taylor]: Taking taylor expansion of y in y 0.600 * [taylor]: Taking taylor expansion of 1.0 in y 0.601 * [taylor]: Taking taylor expansion of (* (/ 1 (* x y)) (sqrt (+ (/ 1 y) 1.0))) in x 0.601 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.601 * [taylor]: Taking taylor expansion of (* x y) in x 0.601 * [taylor]: Taking taylor expansion of x in x 0.601 * [taylor]: Taking taylor expansion of y in x 0.601 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in x 0.601 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.601 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.601 * [taylor]: Taking taylor expansion of y in x 0.601 * [taylor]: Taking taylor expansion of 1.0 in x 0.603 * [taylor]: Taking taylor expansion of (* (/ 1 (* x y)) (sqrt (+ (/ 1 y) 1.0))) in x 0.603 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.603 * [taylor]: Taking taylor expansion of (* x y) in x 0.603 * [taylor]: Taking taylor expansion of x in x 0.603 * [taylor]: Taking taylor expansion of y in x 0.603 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in x 0.603 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.603 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.603 * [taylor]: Taking taylor expansion of y in x 0.603 * [taylor]: Taking taylor expansion of 1.0 in x 0.604 * [taylor]: Taking taylor expansion of (* (sqrt (+ (/ 1 y) 1.0)) (/ 1 y)) in y 0.604 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y 0.604 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.604 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.604 * [taylor]: Taking taylor expansion of y in y 0.604 * [taylor]: Taking taylor expansion of 1.0 in y 0.605 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.605 * [taylor]: Taking taylor expansion of y in y 0.606 * [taylor]: Taking taylor expansion of 0 in y 0.610 * [taylor]: Taking taylor expansion of 0 in y 0.617 * [taylor]: Taking taylor expansion of 0 in y 0.624 * * * * [progress]: [ 2 / 4 ] generating series at (2) 0.624 * [approximate]: Taking taylor expansion of (* (- 1.0 y) (* x y)) in (x y) around 0 0.624 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (* x y)) in y 0.624 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.624 * [taylor]: Taking taylor expansion of 1.0 in y 0.624 * [taylor]: Taking taylor expansion of y in y 0.624 * [taylor]: Taking taylor expansion of (* x y) in y 0.624 * [taylor]: Taking taylor expansion of x in y 0.624 * [taylor]: Taking taylor expansion of y in y 0.624 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (* x y)) in x 0.625 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 0.625 * [taylor]: Taking taylor expansion of 1.0 in x 0.625 * [taylor]: Taking taylor expansion of y in x 0.625 * [taylor]: Taking taylor expansion of (* x y) in x 0.625 * [taylor]: Taking taylor expansion of x in x 0.625 * [taylor]: Taking taylor expansion of y in x 0.625 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (* x y)) in x 0.625 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 0.625 * [taylor]: Taking taylor expansion of 1.0 in x 0.625 * [taylor]: Taking taylor expansion of y in x 0.625 * [taylor]: Taking taylor expansion of (* x y) in x 0.625 * [taylor]: Taking taylor expansion of x in x 0.625 * [taylor]: Taking taylor expansion of y in x 0.625 * [taylor]: Taking taylor expansion of 0 in y 0.626 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (pow y 2)) in y 0.626 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.626 * [taylor]: Taking taylor expansion of 1.0 in y 0.626 * [taylor]: Taking taylor expansion of y in y 0.626 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.626 * [taylor]: Taking taylor expansion of y in y 0.628 * [taylor]: Taking taylor expansion of 0 in y 0.630 * [taylor]: Taking taylor expansion of 0 in y 0.634 * [taylor]: Taking taylor expansion of 0 in y 0.636 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in (x y) around 0 0.636 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in y 0.636 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.636 * [taylor]: Taking taylor expansion of 1.0 in y 0.636 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.636 * [taylor]: Taking taylor expansion of y in y 0.636 * [taylor]: Taking taylor expansion of (* x y) in y 0.636 * [taylor]: Taking taylor expansion of x in y 0.636 * [taylor]: Taking taylor expansion of y in y 0.637 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in x 0.637 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.637 * [taylor]: Taking taylor expansion of 1.0 in x 0.637 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.637 * [taylor]: Taking taylor expansion of y in x 0.637 * [taylor]: Taking taylor expansion of (* x y) in x 0.637 * [taylor]: Taking taylor expansion of x in x 0.637 * [taylor]: Taking taylor expansion of y in x 0.637 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in x 0.637 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.637 * [taylor]: Taking taylor expansion of 1.0 in x 0.638 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.638 * [taylor]: Taking taylor expansion of y in x 0.638 * [taylor]: Taking taylor expansion of (* x y) in x 0.638 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of y in x 0.638 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) y) in y 0.638 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.638 * [taylor]: Taking taylor expansion of 1.0 in y 0.638 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.638 * [taylor]: Taking taylor expansion of y in y 0.638 * [taylor]: Taking taylor expansion of y in y 0.640 * [taylor]: Taking taylor expansion of 0 in y 0.644 * [taylor]: Taking taylor expansion of 0 in y 0.647 * [taylor]: Taking taylor expansion of 0 in y 0.651 * [taylor]: Taking taylor expansion of 0 in y 0.653 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (* x y)) in (x y) around 0 0.653 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (* x y)) in y 0.653 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.653 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.653 * [taylor]: Taking taylor expansion of y in y 0.653 * [taylor]: Taking taylor expansion of 1.0 in y 0.653 * [taylor]: Taking taylor expansion of (* x y) in y 0.653 * [taylor]: Taking taylor expansion of x in y 0.653 * [taylor]: Taking taylor expansion of y in y 0.654 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (* x y)) in x 0.654 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.654 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.654 * [taylor]: Taking taylor expansion of y in x 0.654 * [taylor]: Taking taylor expansion of 1.0 in x 0.654 * [taylor]: Taking taylor expansion of (* x y) in x 0.654 * [taylor]: Taking taylor expansion of x in x 0.654 * [taylor]: Taking taylor expansion of y in x 0.654 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) (* x y)) in x 0.654 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.654 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.654 * [taylor]: Taking taylor expansion of y in x 0.654 * [taylor]: Taking taylor expansion of 1.0 in x 0.655 * [taylor]: Taking taylor expansion of (* x y) in x 0.655 * [taylor]: Taking taylor expansion of x in x 0.655 * [taylor]: Taking taylor expansion of y in x 0.655 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) y) in y 0.655 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.655 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.655 * [taylor]: Taking taylor expansion of y in y 0.655 * [taylor]: Taking taylor expansion of 1.0 in y 0.655 * [taylor]: Taking taylor expansion of y in y 0.657 * [taylor]: Taking taylor expansion of 0 in y 0.660 * [taylor]: Taking taylor expansion of 0 in y 0.662 * [taylor]: Taking taylor expansion of 0 in y 0.666 * [taylor]: Taking taylor expansion of 0 in y 0.667 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 0.667 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 y)) in (y) around 0 0.667 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 y)) in y 0.667 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.667 * [taylor]: Taking taylor expansion of 1.0 in y 0.667 * [taylor]: Taking taylor expansion of y in y 0.670 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 y)) in y 0.670 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.670 * [taylor]: Taking taylor expansion of 1.0 in y 0.670 * [taylor]: Taking taylor expansion of y in y 0.683 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in (y) around 0 0.683 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y 0.683 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.683 * [taylor]: Taking taylor expansion of 1.0 in y 0.683 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.683 * [taylor]: Taking taylor expansion of y in y 0.685 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y 0.685 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.685 * [taylor]: Taking taylor expansion of 1.0 in y 0.685 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.685 * [taylor]: Taking taylor expansion of y in y 0.693 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in (y) around 0 0.693 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y 0.693 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.693 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.693 * [taylor]: Taking taylor expansion of y in y 0.693 * [taylor]: Taking taylor expansion of 1.0 in y 0.695 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y 0.695 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.695 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.695 * [taylor]: Taking taylor expansion of y in y 0.695 * [taylor]: Taking taylor expansion of 1.0 in y 0.702 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 0.702 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 y)) in (y) around 0 0.702 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 y)) in y 0.702 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.702 * [taylor]: Taking taylor expansion of 1.0 in y 0.702 * [taylor]: Taking taylor expansion of y in y 0.704 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 y)) in y 0.704 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.704 * [taylor]: Taking taylor expansion of 1.0 in y 0.704 * [taylor]: Taking taylor expansion of y in y 0.714 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in (y) around 0 0.714 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y 0.714 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.714 * [taylor]: Taking taylor expansion of 1.0 in y 0.714 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.714 * [taylor]: Taking taylor expansion of y in y 0.716 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y 0.716 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.716 * [taylor]: Taking taylor expansion of 1.0 in y 0.716 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.716 * [taylor]: Taking taylor expansion of y in y 0.724 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in (y) around 0 0.724 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y 0.724 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.724 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.724 * [taylor]: Taking taylor expansion of y in y 0.724 * [taylor]: Taking taylor expansion of 1.0 in y 0.725 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y 0.725 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.725 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.725 * [taylor]: Taking taylor expansion of y in y 0.726 * [taylor]: Taking taylor expansion of 1.0 in y 0.732 * * * [progress]: simplifying candidates 0.734 * [simplify]: Simplifying using # : (* (* x y) (sqrt (- 1.0 y))) (* (* x y) (sqrt (- 1.0 y))) (+ (+ (log x) (log y)) (log (sqrt (- 1.0 y)))) (+ (log (* x y)) (log (sqrt (- 1.0 y)))) (log (* (* x y) (sqrt (- 1.0 y)))) (exp (* (* x y) (sqrt (- 1.0 y)))) (* (* (* (* x x) x) (* (* y y) y)) (* (* (sqrt (- 1.0 y)) (sqrt (- 1.0 y))) (sqrt (- 1.0 y)))) (* (* (* (* x y) (* x y)) (* x y)) (* (* (sqrt (- 1.0 y)) (sqrt (- 1.0 y))) (sqrt (- 1.0 y)))) (* (cbrt (* (* x y) (sqrt (- 1.0 y)))) (cbrt (* (* x y) (sqrt (- 1.0 y))))) (cbrt (* (* x y) (sqrt (- 1.0 y)))) (* (* (* (* x y) (sqrt (- 1.0 y))) (* (* x y) (sqrt (- 1.0 y)))) (* (* x y) (sqrt (- 1.0 y)))) (sqrt (* (* x y) (sqrt (- 1.0 y)))) (sqrt (* (* x y) (sqrt (- 1.0 y)))) (* (* x y) (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))) (* (* x y) (sqrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))) (* (* x y) (sqrt (sqrt (- 1.0 y)))) (* (* x y) (sqrt 1)) (* (* x y) (sqrt (+ (sqrt 1.0) (sqrt y)))) (* (* x y) (sqrt 1)) (* (* x y) (sqrt (sqrt (- 1.0 y)))) (* (* x y) 1) (* y (sqrt (- 1.0 y))) (* (* x y) (sqrt (- (pow 1.0 3) (pow y 3)))) (* (* x y) (sqrt (- (* 1.0 1.0) (* y y)))) (* (* (* x y) (sqrt (- 1.0 y))) (sqrt (- 1.0 y))) (* (* (* x y) (sqrt (- 1.0 y))) (sqrt (- 1.0 y))) (* (* (* x y) (sqrt (- 1.0 y))) (sqrt (- 1.0 y))) (+ (+ (+ (log x) (log y)) (log (sqrt (- 1.0 y)))) (log (sqrt (- 1.0 y)))) (+ (+ (log (* x y)) (log (sqrt (- 1.0 y)))) (log (sqrt (- 1.0 y)))) (+ (log (* (* x y) (sqrt (- 1.0 y)))) (log (sqrt (- 1.0 y)))) (log (* (* (* x y) (sqrt (- 1.0 y))) (sqrt (- 1.0 y)))) (exp (* (* (* x y) (sqrt (- 1.0 y))) (sqrt (- 1.0 y)))) (* (* (* (* (* x x) x) (* (* y y) y)) (* (* (sqrt (- 1.0 y)) (sqrt (- 1.0 y))) (sqrt (- 1.0 y)))) (* (* (sqrt (- 1.0 y)) (sqrt (- 1.0 y))) (sqrt (- 1.0 y)))) (* (* (* (* (* x y) (* x y)) (* x y)) (* (* (sqrt (- 1.0 y)) (sqrt (- 1.0 y))) (sqrt (- 1.0 y)))) (* (* (sqrt (- 1.0 y)) (sqrt (- 1.0 y))) (sqrt (- 1.0 y)))) (* (* (* (* (* x y) (sqrt (- 1.0 y))) (* (* x y) (sqrt (- 1.0 y)))) (* (* x y) (sqrt (- 1.0 y)))) (* (* (sqrt (- 1.0 y)) (sqrt (- 1.0 y))) (sqrt (- 1.0 y)))) (* (cbrt (* (* (* x y) (sqrt (- 1.0 y))) (sqrt (- 1.0 y)))) (cbrt (* (* (* x y) (sqrt (- 1.0 y))) (sqrt (- 1.0 y))))) (cbrt (* (* (* x y) (sqrt (- 1.0 y))) (sqrt (- 1.0 y)))) (* (* (* (* (* x y) (sqrt (- 1.0 y))) (sqrt (- 1.0 y))) (* (* (* x y) (sqrt (- 1.0 y))) (sqrt (- 1.0 y)))) (* (* (* x y) (sqrt (- 1.0 y))) (sqrt (- 1.0 y)))) (sqrt (* (* (* x y) (sqrt (- 1.0 y))) (sqrt (- 1.0 y)))) (sqrt (* (* (* x y) (sqrt (- 1.0 y))) (sqrt (- 1.0 y)))) (* (* (* x y) (sqrt (- (pow 1.0 3) (pow y 3)))) (sqrt (- (pow 1.0 3) (pow y 3)))) (* (sqrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (sqrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))) (* (* (* x y) (sqrt (- (pow 1.0 3) (pow y 3)))) (sqrt (- (* 1.0 1.0) (* y y)))) (* (sqrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (sqrt (+ 1.0 y))) (* (* (* x y) (sqrt (- (* 1.0 1.0) (* y y)))) (sqrt (- (pow 1.0 3) (pow y 3)))) (* (sqrt (+ 1.0 y)) (sqrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))) (* (* (* x y) (sqrt (- (* 1.0 1.0) (* y y)))) (sqrt (- (* 1.0 1.0) (* y y)))) (* (sqrt (+ 1.0 y)) (sqrt (+ 1.0 y))) (* (* (* x y) (sqrt (- 1.0 y))) (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))) (* (* (* x y) (sqrt (- 1.0 y))) (sqrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))) (* (* (* x y) (sqrt (- 1.0 y))) (sqrt (sqrt (- 1.0 y)))) (* (* (* x y) (sqrt (- 1.0 y))) (sqrt 1)) (* (* (* x y) (sqrt (- 1.0 y))) (sqrt (+ (sqrt 1.0) (sqrt y)))) (* (* (* x y) (sqrt (- 1.0 y))) (sqrt 1)) (* (* (* x y) (sqrt (- 1.0 y))) (sqrt (sqrt (- 1.0 y)))) (* (* (* x y) (sqrt (- 1.0 y))) 1) (* (sqrt (- 1.0 y)) (sqrt (- 1.0 y))) (* (* (* x y) (sqrt (- 1.0 y))) (sqrt (- (pow 1.0 3) (pow y 3)))) (* (* (* x y) (sqrt (- 1.0 y))) (sqrt (- (* 1.0 1.0) (* y y)))) (* (* (* x y) (sqrt (- (pow 1.0 3) (pow y 3)))) (sqrt (- 1.0 y))) (* (* (* x y) (sqrt (- (* 1.0 1.0) (* y y)))) (sqrt (- 1.0 y))) (log (sqrt (- 1.0 y))) (exp (sqrt (- 1.0 y))) (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))) (cbrt (sqrt (- 1.0 y))) (* (* (sqrt (- 1.0 y)) (sqrt (- 1.0 y))) (sqrt (- 1.0 y))) (sqrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (sqrt (cbrt (- 1.0 y))) (sqrt (sqrt (- 1.0 y))) (sqrt (sqrt (- 1.0 y))) (sqrt 1) (sqrt (- 1.0 y)) (sqrt (+ (sqrt 1.0) (sqrt y))) (sqrt (- (sqrt 1.0) (sqrt y))) (sqrt 1) (sqrt (- 1.0 y)) (sqrt (- (pow 1.0 3) (pow y 3))) (sqrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (sqrt (- (* 1.0 1.0) (* y y))) (sqrt (+ 1.0 y)) (/ 1 2) (sqrt (sqrt (- 1.0 y))) (sqrt (sqrt (- 1.0 y))) (log (sqrt (- 1.0 y))) (exp (sqrt (- 1.0 y))) (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))) (cbrt (sqrt (- 1.0 y))) (* (* (sqrt (- 1.0 y)) (sqrt (- 1.0 y))) (sqrt (- 1.0 y))) (sqrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (sqrt (cbrt (- 1.0 y))) (sqrt (sqrt (- 1.0 y))) (sqrt (sqrt (- 1.0 y))) (sqrt 1) (sqrt (- 1.0 y)) (sqrt (+ (sqrt 1.0) (sqrt y))) (sqrt (- (sqrt 1.0) (sqrt y))) (sqrt 1) (sqrt (- 1.0 y)) (sqrt (- (pow 1.0 3) (pow y 3))) (sqrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (sqrt (- (* 1.0 1.0) (* y y))) (sqrt (+ 1.0 y)) (/ 1 2) (sqrt (sqrt (- 1.0 y))) (sqrt (sqrt (- 1.0 y))) (- (* x (* (sqrt 1.0) y)) (+ (* 1/2 (/ (* x (pow y 2)) (sqrt 1.0))) (* 1/8 (/ (* x (pow y 3)) (pow (sqrt 1.0) 3))))) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ x y)) (- (* +nan.0 (* x y))))))) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ x y)) (- (* +nan.0 (* x y))))))) (- (* 1.0 (* x y)) (* x (pow y 2))) (- (* 1.0 (* x y)) (* x (pow y 2))) (- (* 1.0 (* x y)) (* x (pow y 2))) (- (sqrt 1.0) (+ (* 1/8 (/ (pow y 2) (pow (sqrt 1.0) 3))) (* 1/2 (/ y (sqrt 1.0))))) (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) (- (sqrt 1.0) (+ (* 1/8 (/ (pow y 2) (pow (sqrt 1.0) 3))) (* 1/2 (/ y (sqrt 1.0))))) (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) 0.740 * * [simplify]: iteration 0 : 398 enodes (cost 696 ) 0.748 * * [simplify]: iteration 1 : 1898 enodes (cost 593 ) 0.782 * * [simplify]: iteration 2 : 5002 enodes (cost 569 ) 0.786 * [simplify]: Simplified to: (* (* x y) (sqrt (- 1.0 y))) (* (* x y) (sqrt (- 1.0 y))) (log (* (* x y) (sqrt (- 1.0 y)))) (log (* (* x y) (sqrt (- 1.0 y)))) (log (* (* x y) (sqrt (- 1.0 y)))) (exp (* (* x y) (sqrt (- 1.0 y)))) (pow (* (* x y) (sqrt (- 1.0 y))) 3) (pow (* (* x y) (sqrt (- 1.0 y))) 3) (* (cbrt (* (* x y) (sqrt (- 1.0 y)))) (cbrt (* (* x y) (sqrt (- 1.0 y))))) (cbrt (* (* x y) (sqrt (- 1.0 y)))) (pow (* (* x y) (sqrt (- 1.0 y))) 3) (sqrt (* (* x y) (sqrt (- 1.0 y)))) (sqrt (* (* x y) (sqrt (- 1.0 y)))) (* (* x y) (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))) (* x (* y (fabs (cbrt (- 1.0 y))))) (* (* x y) (sqrt (sqrt (- 1.0 y)))) (* x y) (* (* x y) (sqrt (+ (sqrt 1.0) (sqrt y)))) (* x y) (* (* x y) (sqrt (sqrt (- 1.0 y)))) (* x y) (* y (sqrt (- 1.0 y))) (* (* x y) (sqrt (- (pow 1.0 3) (pow y 3)))) (* (* x y) (sqrt (- (* 1.0 1.0) (* y y)))) (* (* x y) (- 1.0 y)) (* (* x y) (- 1.0 y)) (* (* x y) (- 1.0 y)) (+ (log (* x y)) (log (- 1.0 y))) (+ (log (* x y)) (log (- 1.0 y))) (+ (log (* x y)) (log (- 1.0 y))) (+ (log (* x y)) (log (- 1.0 y))) (pow (exp (* x y)) (- 1.0 y)) (pow (* (* x y) (- 1.0 y)) 3) (pow (* (* x y) (- 1.0 y)) 3) (pow (* (* x y) (- 1.0 y)) 3) (* (cbrt (* (* (* x y) (sqrt (- 1.0 y))) (sqrt (- 1.0 y)))) (cbrt (* (* (* x y) (sqrt (- 1.0 y))) (sqrt (- 1.0 y))))) (cbrt (* (* (* x y) (sqrt (- 1.0 y))) (sqrt (- 1.0 y)))) (pow (* (* x y) (- 1.0 y)) 3) (sqrt (* (* (* x y) (sqrt (- 1.0 y))) (sqrt (- 1.0 y)))) (sqrt (* (* (* x y) (sqrt (- 1.0 y))) (sqrt (- 1.0 y)))) (* (- (pow 1.0 3) (pow y 3)) (* x y)) (+ (* y (+ y 1.0)) (* 1.0 1.0)) (* (* (* x y) (sqrt (- (pow 1.0 3) (pow y 3)))) (sqrt (- (* 1.0 1.0) (* y y)))) (* (sqrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (sqrt (+ 1.0 y))) (* (* (* x y) (sqrt (- (pow 1.0 3) (pow y 3)))) (sqrt (- (* 1.0 1.0) (* y y)))) (* (sqrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (sqrt (+ 1.0 y))) (* (- (* 1.0 1.0) (* y y)) (* x y)) (+ 1.0 y) (* (* (* x y) (sqrt (- 1.0 y))) (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y))))) (* (* x y) (* (sqrt (- 1.0 y)) (fabs (cbrt (- 1.0 y))))) (* (* (* x y) (sqrt (- 1.0 y))) (sqrt (sqrt (- 1.0 y)))) (* (* x y) (sqrt (- 1.0 y))) (* (* (* x y) (sqrt (- 1.0 y))) (sqrt (+ (sqrt 1.0) (sqrt y)))) (* (* x y) (sqrt (- 1.0 y))) (* (* (* x y) (sqrt (- 1.0 y))) (sqrt (sqrt (- 1.0 y)))) (* (* x y) (sqrt (- 1.0 y))) (- 1.0 y) (* (* (* x y) (sqrt (- 1.0 y))) (sqrt (- (pow 1.0 3) (pow y 3)))) (* (* (* x y) (sqrt (- 1.0 y))) (sqrt (- (* 1.0 1.0) (* y y)))) (* (* (* x y) (sqrt (- 1.0 y))) (sqrt (- (pow 1.0 3) (pow y 3)))) (* (* (* x y) (sqrt (- 1.0 y))) (sqrt (- (* 1.0 1.0) (* y y)))) (log (sqrt (- 1.0 y))) (exp (sqrt (- 1.0 y))) (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))) (cbrt (sqrt (- 1.0 y))) (pow (sqrt (- 1.0 y)) 3) (fabs (cbrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))) (sqrt (sqrt (- 1.0 y))) (sqrt (sqrt (- 1.0 y))) 1 (sqrt (- 1.0 y)) (sqrt (+ (sqrt 1.0) (sqrt y))) (sqrt (- (sqrt 1.0) (sqrt y))) 1 (sqrt (- 1.0 y)) (sqrt (- (pow 1.0 3) (pow y 3))) (sqrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (sqrt (- (* 1.0 1.0) (* y y))) (sqrt (+ 1.0 y)) 1/2 (sqrt (sqrt (- 1.0 y))) (sqrt (sqrt (- 1.0 y))) (log (sqrt (- 1.0 y))) (exp (sqrt (- 1.0 y))) (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))) (cbrt (sqrt (- 1.0 y))) (pow (sqrt (- 1.0 y)) 3) (fabs (cbrt (- 1.0 y))) (sqrt (cbrt (- 1.0 y))) (sqrt (sqrt (- 1.0 y))) (sqrt (sqrt (- 1.0 y))) 1 (sqrt (- 1.0 y)) (sqrt (+ (sqrt 1.0) (sqrt y))) (sqrt (- (sqrt 1.0) (sqrt y))) 1 (sqrt (- 1.0 y)) (sqrt (- (pow 1.0 3) (pow y 3))) (sqrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (sqrt (- (* 1.0 1.0) (* y y))) (sqrt (+ 1.0 y)) 1/2 (sqrt (sqrt (- 1.0 y))) (sqrt (sqrt (- 1.0 y))) (- (* x (* (sqrt 1.0) y)) (+ (* 1/2 (/ (* x (pow y 2)) (sqrt 1.0))) (* 1/8 (/ (* x (pow y 3)) (pow (sqrt 1.0) 3))))) (* +nan.0 (+ (- x) (- (/ x y) (* x y)))) (* +nan.0 (+ (- x) (- (/ x y) (* x y)))) (* (* x y) (- 1.0 y)) (* (* x y) (- 1.0 y)) (* (* x y) (- 1.0 y)) (- (sqrt 1.0) (+ (* 1/8 (/ (pow y 2) (pow (sqrt 1.0) 3))) (* 1/2 (/ y (sqrt 1.0))))) (- (+ (/ (- +nan.0) y) (/ +nan.0 (pow y 2))) +nan.0) (- (+ (/ (- +nan.0) y) (/ +nan.0 (pow y 2))) +nan.0) (- (sqrt 1.0) (+ (* 1/8 (/ (pow y 2) (pow (sqrt 1.0) 3))) (* 1/2 (/ y (sqrt 1.0))))) (- (+ (/ (- +nan.0) y) (/ +nan.0 (pow y 2))) +nan.0) (- (+ (/ (- +nan.0) y) (/ +nan.0 (pow y 2))) +nan.0) 0.787 * * * [progress]: adding candidates to table 0.933 * * [progress]: iteration 4 / 4 0.933 * * * [progress]: picking best candidate 0.938 * * * * [pick]: Picked # 0.938 * * * [progress]: localizing error 0.945 * * * [progress]: generating rewritten candidates 0.945 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.953 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.964 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2) 0.974 * * * [progress]: generating series expansions 0.974 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.974 * [approximate]: Taking taylor expansion of (* (* (- 1.0 y) y) (sqrt x)) in (x y) around 0 0.974 * [taylor]: Taking taylor expansion of (* (* (- 1.0 y) y) (sqrt x)) in y 0.974 * [taylor]: Taking taylor expansion of (* (- 1.0 y) y) in y 0.974 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.974 * [taylor]: Taking taylor expansion of 1.0 in y 0.974 * [taylor]: Taking taylor expansion of y in y 0.974 * [taylor]: Taking taylor expansion of y in y 0.974 * [taylor]: Taking taylor expansion of (sqrt x) in y 0.974 * [taylor]: Taking taylor expansion of x in y 0.974 * [taylor]: Taking taylor expansion of (* (* (- 1.0 y) y) (sqrt x)) in x 0.974 * [taylor]: Taking taylor expansion of (* (- 1.0 y) y) in x 0.974 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 0.974 * [taylor]: Taking taylor expansion of 1.0 in x 0.974 * [taylor]: Taking taylor expansion of y in x 0.974 * [taylor]: Taking taylor expansion of y in x 0.974 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.974 * [taylor]: Taking taylor expansion of x in x 0.976 * [taylor]: Taking taylor expansion of (* (* (- 1.0 y) y) (sqrt x)) in x 0.976 * [taylor]: Taking taylor expansion of (* (- 1.0 y) y) in x 0.976 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 0.976 * [taylor]: Taking taylor expansion of 1.0 in x 0.976 * [taylor]: Taking taylor expansion of y in x 0.976 * [taylor]: Taking taylor expansion of y in x 0.976 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.976 * [taylor]: Taking taylor expansion of x in x 0.977 * [taylor]: Taking taylor expansion of 0 in y 0.978 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y)))) in y 0.978 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y))) in y 0.978 * [taylor]: Taking taylor expansion of (* +nan.0 (pow y 2)) in y 0.978 * [taylor]: Taking taylor expansion of +nan.0 in y 0.978 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.978 * [taylor]: Taking taylor expansion of y in y 0.978 * [taylor]: Taking taylor expansion of (- (* +nan.0 y)) in y 0.978 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y 0.978 * [taylor]: Taking taylor expansion of +nan.0 in y 0.978 * [taylor]: Taking taylor expansion of y in y 0.982 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y)))) in y 0.982 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y))) in y 0.982 * [taylor]: Taking taylor expansion of (* +nan.0 (pow y 2)) in y 0.982 * [taylor]: Taking taylor expansion of +nan.0 in y 0.982 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.982 * [taylor]: Taking taylor expansion of y in y 0.982 * [taylor]: Taking taylor expansion of (- (* +nan.0 y)) in y 0.982 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y 0.982 * [taylor]: Taking taylor expansion of +nan.0 in y 0.982 * [taylor]: Taking taylor expansion of y in y 0.989 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y)))) in y 0.989 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y))) in y 0.989 * [taylor]: Taking taylor expansion of (* +nan.0 (pow y 2)) in y 0.989 * [taylor]: Taking taylor expansion of +nan.0 in y 0.989 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.989 * [taylor]: Taking taylor expansion of y in y 0.989 * [taylor]: Taking taylor expansion of (- (* +nan.0 y)) in y 0.989 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y 0.989 * [taylor]: Taking taylor expansion of +nan.0 in y 0.989 * [taylor]: Taking taylor expansion of y in y 0.996 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ (- 1.0 (/ 1 y)) y)) in (x y) around 0 0.996 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ (- 1.0 (/ 1 y)) y)) in y 0.996 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 0.996 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.996 * [taylor]: Taking taylor expansion of x in y 0.996 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) y) in y 0.996 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.996 * [taylor]: Taking taylor expansion of 1.0 in y 0.996 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.996 * [taylor]: Taking taylor expansion of y in y 0.997 * [taylor]: Taking taylor expansion of y in y 0.997 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ (- 1.0 (/ 1 y)) y)) in x 0.997 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.997 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.997 * [taylor]: Taking taylor expansion of x in x 0.999 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) y) in x 0.999 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.999 * [taylor]: Taking taylor expansion of 1.0 in x 0.999 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.999 * [taylor]: Taking taylor expansion of y in x 0.999 * [taylor]: Taking taylor expansion of y in x 0.999 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ (- 1.0 (/ 1 y)) y)) in x 0.999 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.999 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.999 * [taylor]: Taking taylor expansion of x in x 1.000 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) y) in x 1.000 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 1.000 * [taylor]: Taking taylor expansion of 1.0 in x 1.000 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.000 * [taylor]: Taking taylor expansion of y in x 1.000 * [taylor]: Taking taylor expansion of y in x 1.001 * [taylor]: Taking taylor expansion of 0 in y 1.002 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (* +nan.0 (/ 1 (pow y 2)))))) in y 1.002 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (* +nan.0 (/ 1 (pow y 2))))) in y 1.002 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 1.002 * [taylor]: Taking taylor expansion of +nan.0 in y 1.002 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.002 * [taylor]: Taking taylor expansion of y in y 1.002 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y 1.002 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y 1.002 * [taylor]: Taking taylor expansion of +nan.0 in y 1.002 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.002 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.002 * [taylor]: Taking taylor expansion of y in y 1.011 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (* +nan.0 (/ 1 (pow y 2)))))) in y 1.011 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (* +nan.0 (/ 1 (pow y 2))))) in y 1.011 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 1.011 * [taylor]: Taking taylor expansion of +nan.0 in y 1.011 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.011 * [taylor]: Taking taylor expansion of y in y 1.011 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y 1.011 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y 1.011 * [taylor]: Taking taylor expansion of +nan.0 in y 1.011 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.011 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.011 * [taylor]: Taking taylor expansion of y in y 1.017 * [approximate]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) 1.0) (sqrt (/ -1 x))) y)) in (x y) around 0 1.017 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) 1.0) (sqrt (/ -1 x))) y)) in y 1.017 * [taylor]: Taking taylor expansion of -1 in y 1.017 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) 1.0) (sqrt (/ -1 x))) y) in y 1.017 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) (sqrt (/ -1 x))) in y 1.017 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 1.017 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.017 * [taylor]: Taking taylor expansion of y in y 1.018 * [taylor]: Taking taylor expansion of 1.0 in y 1.018 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 1.018 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.018 * [taylor]: Taking taylor expansion of -1 in y 1.018 * [taylor]: Taking taylor expansion of x in y 1.018 * [taylor]: Taking taylor expansion of y in y 1.018 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) 1.0) (sqrt (/ -1 x))) y)) in x 1.018 * [taylor]: Taking taylor expansion of -1 in x 1.018 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) 1.0) (sqrt (/ -1 x))) y) in x 1.018 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) (sqrt (/ -1 x))) in x 1.018 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 1.018 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.018 * [taylor]: Taking taylor expansion of y in x 1.018 * [taylor]: Taking taylor expansion of 1.0 in x 1.018 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.018 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.018 * [taylor]: Taking taylor expansion of -1 in x 1.018 * [taylor]: Taking taylor expansion of x in x 1.020 * [taylor]: Taking taylor expansion of y in x 1.021 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) 1.0) (sqrt (/ -1 x))) y)) in x 1.021 * [taylor]: Taking taylor expansion of -1 in x 1.021 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) 1.0) (sqrt (/ -1 x))) y) in x 1.021 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) (sqrt (/ -1 x))) in x 1.021 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 1.021 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.021 * [taylor]: Taking taylor expansion of y in x 1.021 * [taylor]: Taking taylor expansion of 1.0 in x 1.021 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.021 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.021 * [taylor]: Taking taylor expansion of -1 in x 1.021 * [taylor]: Taking taylor expansion of x in x 1.022 * [taylor]: Taking taylor expansion of y in x 1.023 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* +nan.0 (/ 1 y)) (- +nan.0)) y)) in y 1.023 * [taylor]: Taking taylor expansion of -1 in y 1.023 * [taylor]: Taking taylor expansion of (/ (+ (* +nan.0 (/ 1 y)) (- +nan.0)) y) in y 1.023 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 1.024 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 1.024 * [taylor]: Taking taylor expansion of +nan.0 in y 1.024 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.024 * [taylor]: Taking taylor expansion of y in y 1.024 * [taylor]: Taking taylor expansion of (- +nan.0) in y 1.024 * [taylor]: Taking taylor expansion of +nan.0 in y 1.024 * [taylor]: Taking taylor expansion of y in y 1.029 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (* +nan.0 (/ 1 (pow y 2)))))) in y 1.029 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (* +nan.0 (/ 1 (pow y 2))))) in y 1.029 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 1.029 * [taylor]: Taking taylor expansion of +nan.0 in y 1.029 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.029 * [taylor]: Taking taylor expansion of y in y 1.030 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y 1.030 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y 1.030 * [taylor]: Taking taylor expansion of +nan.0 in y 1.030 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.030 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.030 * [taylor]: Taking taylor expansion of y in y 1.037 * * * * [progress]: [ 2 / 3 ] generating series at (2) 1.037 * [approximate]: Taking taylor expansion of (* (- 1.0 y) (* x y)) in (x y) around 0 1.037 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (* x y)) in y 1.037 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 1.037 * [taylor]: Taking taylor expansion of 1.0 in y 1.037 * [taylor]: Taking taylor expansion of y in y 1.037 * [taylor]: Taking taylor expansion of (* x y) in y 1.037 * [taylor]: Taking taylor expansion of x in y 1.037 * [taylor]: Taking taylor expansion of y in y 1.037 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (* x y)) in x 1.038 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 1.038 * [taylor]: Taking taylor expansion of 1.0 in x 1.038 * [taylor]: Taking taylor expansion of y in x 1.038 * [taylor]: Taking taylor expansion of (* x y) in x 1.038 * [taylor]: Taking taylor expansion of x in x 1.038 * [taylor]: Taking taylor expansion of y in x 1.038 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (* x y)) in x 1.038 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 1.038 * [taylor]: Taking taylor expansion of 1.0 in x 1.038 * [taylor]: Taking taylor expansion of y in x 1.038 * [taylor]: Taking taylor expansion of (* x y) in x 1.038 * [taylor]: Taking taylor expansion of x in x 1.038 * [taylor]: Taking taylor expansion of y in x 1.038 * [taylor]: Taking taylor expansion of 0 in y 1.039 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (pow y 2)) in y 1.039 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.039 * [taylor]: Taking taylor expansion of 1.0 in y 1.039 * [taylor]: Taking taylor expansion of y in y 1.039 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.039 * [taylor]: Taking taylor expansion of y in y 1.041 * [taylor]: Taking taylor expansion of 0 in y 1.043 * [taylor]: Taking taylor expansion of 0 in y 1.047 * [taylor]: Taking taylor expansion of 0 in y 1.049 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in (x y) around 0 1.049 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in y 1.049 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 1.049 * [taylor]: Taking taylor expansion of 1.0 in y 1.049 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.049 * [taylor]: Taking taylor expansion of y in y 1.049 * [taylor]: Taking taylor expansion of (* x y) in y 1.049 * [taylor]: Taking taylor expansion of x in y 1.049 * [taylor]: Taking taylor expansion of y in y 1.050 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in x 1.050 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 1.050 * [taylor]: Taking taylor expansion of 1.0 in x 1.050 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.050 * [taylor]: Taking taylor expansion of y in x 1.050 * [taylor]: Taking taylor expansion of (* x y) in x 1.050 * [taylor]: Taking taylor expansion of x in x 1.050 * [taylor]: Taking taylor expansion of y in x 1.050 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in x 1.050 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 1.050 * [taylor]: Taking taylor expansion of 1.0 in x 1.050 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.050 * [taylor]: Taking taylor expansion of y in x 1.050 * [taylor]: Taking taylor expansion of (* x y) in x 1.050 * [taylor]: Taking taylor expansion of x in x 1.050 * [taylor]: Taking taylor expansion of y in x 1.051 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) y) in y 1.051 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 1.051 * [taylor]: Taking taylor expansion of 1.0 in y 1.051 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.051 * [taylor]: Taking taylor expansion of y in y 1.051 * [taylor]: Taking taylor expansion of y in y 1.053 * [taylor]: Taking taylor expansion of 0 in y 1.057 * [taylor]: Taking taylor expansion of 0 in y 1.060 * [taylor]: Taking taylor expansion of 0 in y 1.063 * [taylor]: Taking taylor expansion of 0 in y 1.065 * [approximate]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) 1.0) (pow (sqrt (/ -1 x)) 2)) y)) in (x y) around 0 1.065 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) 1.0) (pow (sqrt (/ -1 x)) 2)) y)) in y 1.066 * [taylor]: Taking taylor expansion of -1 in y 1.066 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) 1.0) (pow (sqrt (/ -1 x)) 2)) y) in y 1.066 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) (pow (sqrt (/ -1 x)) 2)) in y 1.066 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 1.066 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.066 * [taylor]: Taking taylor expansion of y in y 1.066 * [taylor]: Taking taylor expansion of 1.0 in y 1.066 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in y 1.066 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 1.066 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.066 * [taylor]: Taking taylor expansion of -1 in y 1.066 * [taylor]: Taking taylor expansion of x in y 1.066 * [taylor]: Taking taylor expansion of y in y 1.067 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) 1.0) (pow (sqrt (/ -1 x)) 2)) y)) in x 1.067 * [taylor]: Taking taylor expansion of -1 in x 1.067 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) 1.0) (pow (sqrt (/ -1 x)) 2)) y) in x 1.067 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) (pow (sqrt (/ -1 x)) 2)) in x 1.067 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 1.067 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.067 * [taylor]: Taking taylor expansion of y in x 1.067 * [taylor]: Taking taylor expansion of 1.0 in x 1.067 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1.067 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.067 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.067 * [taylor]: Taking taylor expansion of -1 in x 1.067 * [taylor]: Taking taylor expansion of x in x 1.068 * [taylor]: Taking taylor expansion of y in x 1.069 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) 1.0) (pow (sqrt (/ -1 x)) 2)) y)) in x 1.069 * [taylor]: Taking taylor expansion of -1 in x 1.069 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) 1.0) (pow (sqrt (/ -1 x)) 2)) y) in x 1.069 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) (pow (sqrt (/ -1 x)) 2)) in x 1.069 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 1.069 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.069 * [taylor]: Taking taylor expansion of y in x 1.069 * [taylor]: Taking taylor expansion of 1.0 in x 1.069 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1.069 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1.069 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.069 * [taylor]: Taking taylor expansion of -1 in x 1.069 * [taylor]: Taking taylor expansion of x in x 1.070 * [taylor]: Taking taylor expansion of y in x 1.071 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (+ (/ 1 y) 1.0) y)) in y 1.071 * [taylor]: Taking taylor expansion of +nan.0 in y 1.071 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) y) in y 1.071 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 1.071 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.071 * [taylor]: Taking taylor expansion of y in y 1.071 * [taylor]: Taking taylor expansion of 1.0 in y 1.071 * [taylor]: Taking taylor expansion of y in y 1.076 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (* +nan.0 (/ 1 (pow y 2)))))) in y 1.076 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (* +nan.0 (/ 1 (pow y 2))))) in y 1.076 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 1.076 * [taylor]: Taking taylor expansion of +nan.0 in y 1.076 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.076 * [taylor]: Taking taylor expansion of y in y 1.077 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y 1.077 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y 1.077 * [taylor]: Taking taylor expansion of +nan.0 in y 1.077 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.077 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.077 * [taylor]: Taking taylor expansion of y in y 1.083 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2) 1.083 * [approximate]: Taking taylor expansion of (* (- 1.0 y) y) in (y) around 0 1.083 * [taylor]: Taking taylor expansion of (* (- 1.0 y) y) in y 1.083 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 1.083 * [taylor]: Taking taylor expansion of 1.0 in y 1.083 * [taylor]: Taking taylor expansion of y in y 1.083 * [taylor]: Taking taylor expansion of y in y 1.083 * [taylor]: Taking taylor expansion of (* (- 1.0 y) y) in y 1.083 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 1.083 * [taylor]: Taking taylor expansion of 1.0 in y 1.083 * [taylor]: Taking taylor expansion of y in y 1.083 * [taylor]: Taking taylor expansion of y in y 1.097 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) y) in (y) around 0 1.097 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) y) in y 1.097 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 1.097 * [taylor]: Taking taylor expansion of 1.0 in y 1.097 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.097 * [taylor]: Taking taylor expansion of y in y 1.097 * [taylor]: Taking taylor expansion of y in y 1.098 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) y) in y 1.098 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 1.098 * [taylor]: Taking taylor expansion of 1.0 in y 1.098 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.098 * [taylor]: Taking taylor expansion of y in y 1.098 * [taylor]: Taking taylor expansion of y in y 1.111 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) y)) in (y) around 0 1.111 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) y)) in y 1.111 * [taylor]: Taking taylor expansion of -1 in y 1.111 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) y) in y 1.111 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 1.111 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.111 * [taylor]: Taking taylor expansion of y in y 1.111 * [taylor]: Taking taylor expansion of 1.0 in y 1.111 * [taylor]: Taking taylor expansion of y in y 1.112 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) y)) in y 1.112 * [taylor]: Taking taylor expansion of -1 in y 1.112 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) y) in y 1.112 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 1.112 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.112 * [taylor]: Taking taylor expansion of y in y 1.112 * [taylor]: Taking taylor expansion of 1.0 in y 1.112 * [taylor]: Taking taylor expansion of y in y 1.129 * * * [progress]: simplifying candidates 1.131 * [simplify]: Simplifying using # : (* (sqrt x) (* y (- 1.0 y))) (* (sqrt x) (* y (- 1.0 y))) (+ (log (sqrt x)) (+ (log y) (log (- 1.0 y)))) (+ (log (sqrt x)) (log (* y (- 1.0 y)))) (log (* (sqrt x) (* y (- 1.0 y)))) (exp (* (sqrt x) (* y (- 1.0 y)))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (* y y) y) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y)))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (* y (- 1.0 y)) (* y (- 1.0 y))) (* y (- 1.0 y)))) (* (cbrt (* (sqrt x) (* y (- 1.0 y)))) (cbrt (* (sqrt x) (* y (- 1.0 y))))) (cbrt (* (sqrt x) (* y (- 1.0 y)))) (* (* (* (sqrt x) (* y (- 1.0 y))) (* (sqrt x) (* y (- 1.0 y)))) (* (sqrt x) (* y (- 1.0 y)))) (sqrt (* (sqrt x) (* y (- 1.0 y)))) (sqrt (* (sqrt x) (* y (- 1.0 y)))) (* (sqrt x) (* y 1.0)) (* (sqrt x) (* y (- y))) (* (sqrt x) (* y 1.0)) (* (sqrt x) (* y (- y))) (* (sqrt x) (* 1.0 y)) (* (sqrt x) (* (- y) y)) (* (sqrt x) (* 1.0 y)) (* (sqrt x) (* (- y) y)) (* (* y 1.0) (sqrt x)) (* (* y (- y)) (sqrt x)) (* (* y 1.0) (sqrt x)) (* (* y (- y)) (sqrt x)) (* (* 1.0 y) (sqrt x)) (* (* (- y) y) (sqrt x)) (* (* 1.0 y) (sqrt x)) (* (* (- y) y) (sqrt x)) (* (sqrt x) y) (* (cbrt (sqrt x)) (* y (- 1.0 y))) (* (sqrt (cbrt x)) (* y (- 1.0 y))) (* (sqrt (sqrt x)) (* y (- 1.0 y))) (* (sqrt x) (* y (- 1.0 y))) (* (sqrt (sqrt x)) (* y (- 1.0 y))) (* (sqrt x) (* y (- 1.0 y))) (* (sqrt x) (* y (- (pow 1.0 3) (pow y 3)))) (* (sqrt x) (* y (- (* 1.0 1.0) (* y y)))) (* (sqrt x) (* (sqrt x) (* y (- 1.0 y)))) (* (sqrt x) (* (sqrt x) (* y (- 1.0 y)))) (* (sqrt x) (* (sqrt x) (* y (- 1.0 y)))) (+ (log (sqrt x)) (+ (log (sqrt x)) (+ (log y) (log (- 1.0 y))))) (+ (log (sqrt x)) (+ (log (sqrt x)) (log (* y (- 1.0 y))))) (+ (log (sqrt x)) (log (* (sqrt x) (* y (- 1.0 y))))) (log (* (sqrt x) (* (sqrt x) (* y (- 1.0 y))))) (exp (* (sqrt x) (* (sqrt x) (* y (- 1.0 y))))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (* y y) y) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y))))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (* y (- 1.0 y)) (* y (- 1.0 y))) (* y (- 1.0 y))))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (* (sqrt x) (* y (- 1.0 y))) (* (sqrt x) (* y (- 1.0 y)))) (* (sqrt x) (* y (- 1.0 y))))) (* (cbrt (* (sqrt x) (* (sqrt x) (* y (- 1.0 y))))) (cbrt (* (sqrt x) (* (sqrt x) (* y (- 1.0 y)))))) (cbrt (* (sqrt x) (* (sqrt x) (* y (- 1.0 y))))) (* (* (* (sqrt x) (* (sqrt x) (* y (- 1.0 y)))) (* (sqrt x) (* (sqrt x) (* y (- 1.0 y))))) (* (sqrt x) (* (sqrt x) (* y (- 1.0 y))))) (sqrt (* (sqrt x) (* (sqrt x) (* y (- 1.0 y))))) (sqrt (* (sqrt x) (* (sqrt x) (* y (- 1.0 y))))) (* (sqrt x) (* (sqrt x) (* y 1.0))) (* (sqrt x) (* (sqrt x) (* y (- y)))) (* (sqrt x) (* (sqrt x) (* y 1.0))) (* (sqrt x) (* (sqrt x) (* y (- y)))) (* (sqrt x) (* (sqrt x) (* 1.0 y))) (* (sqrt x) (* (sqrt x) (* (- y) y))) (* (sqrt x) (* (sqrt x) (* 1.0 y))) (* (sqrt x) (* (sqrt x) (* (- y) y))) (* (sqrt x) (* (* y 1.0) (sqrt x))) (* (sqrt x) (* (* y (- y)) (sqrt x))) (* (sqrt x) (* (* y 1.0) (sqrt x))) (* (sqrt x) (* (* y (- y)) (sqrt x))) (* (sqrt x) (* (* 1.0 y) (sqrt x))) (* (sqrt x) (* (* (- y) y) (sqrt x))) (* (sqrt x) (* (* 1.0 y) (sqrt x))) (* (sqrt x) (* (* (- y) y) (sqrt x))) (* (* (sqrt x) (* y 1.0)) (sqrt x)) (* (* (sqrt x) (* y (- y))) (sqrt x)) (* (* (sqrt x) (* y 1.0)) (sqrt x)) (* (* (sqrt x) (* y (- y))) (sqrt x)) (* (* (sqrt x) (* 1.0 y)) (sqrt x)) (* (* (sqrt x) (* (- y) y)) (sqrt x)) (* (* (sqrt x) (* 1.0 y)) (sqrt x)) (* (* (sqrt x) (* (- y) y)) (sqrt x)) (* (* (* y 1.0) (sqrt x)) (sqrt x)) (* (* (* y (- y)) (sqrt x)) (sqrt x)) (* (* (* y 1.0) (sqrt x)) (sqrt x)) (* (* (* y (- y)) (sqrt x)) (sqrt x)) (* (* (* 1.0 y) (sqrt x)) (sqrt x)) (* (* (* (- y) y) (sqrt x)) (sqrt x)) (* (* (* 1.0 y) (sqrt x)) (sqrt x)) (* (* (* (- y) y) (sqrt x)) (sqrt x)) (* (sqrt x) (sqrt x)) (* (cbrt (sqrt x)) (* (sqrt x) (* y (- 1.0 y)))) (* (sqrt (cbrt x)) (* (sqrt x) (* y (- 1.0 y)))) (* (sqrt (sqrt x)) (* (sqrt x) (* y (- 1.0 y)))) (* (sqrt x) (* (sqrt x) (* y (- 1.0 y)))) (* (sqrt (sqrt x)) (* (sqrt x) (* y (- 1.0 y)))) (* (sqrt x) (* (sqrt x) (* y (- 1.0 y)))) (* (sqrt x) (* (sqrt x) (* y (- (pow 1.0 3) (pow y 3))))) (* (sqrt x) (* (sqrt x) (* y (- (* 1.0 1.0) (* y y))))) (* y (- 1.0 y)) (+ (log y) (log (- 1.0 y))) (log (* y (- 1.0 y))) (exp (* y (- 1.0 y))) (* (* (* y y) y) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y))) (* (cbrt (* y (- 1.0 y))) (cbrt (* y (- 1.0 y)))) (cbrt (* y (- 1.0 y))) (* (* (* y (- 1.0 y)) (* y (- 1.0 y))) (* y (- 1.0 y))) (sqrt (* y (- 1.0 y))) (sqrt (* y (- 1.0 y))) (* (sqrt y) (sqrt (- 1.0 y))) (* (sqrt y) (sqrt (- 1.0 y))) (* y 1.0) (* y (- y)) (* y 1.0) (* y (- y)) (* 1.0 y) (* (- y) y) (* 1.0 y) (* (- y) y) (* y (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (* y (sqrt (- 1.0 y))) (* y 1) (* y (+ (sqrt 1.0) (sqrt y))) (* y 1) (* (cbrt y) (- 1.0 y)) (* (sqrt y) (- 1.0 y)) (* y (- 1.0 y)) (* y (- (pow 1.0 3) (pow y 3))) (* y (- (* 1.0 1.0) (* y y))) (- (+ (* +nan.0 (* x (pow y 2))) (- (+ (* +nan.0 (* (pow x 2) y)) (- (* +nan.0 (* x y))))))) (- (+ (* +nan.0 (/ (pow y 2) x)) (- (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y)))))) (- (+ (* +nan.0 (/ (pow y 2) x)) (- (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y)))))) (- (* 1.0 (* x y)) (* x (pow y 2))) (- (* 1.0 (* x y)) (* x (pow y 2))) (- (+ (* +nan.0 (/ (pow y 2) x)) (- (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y)))))) (- (* 1.0 y) (pow y 2)) (- (* 1.0 y) (pow y 2)) (- (* 1.0 y) (pow y 2)) 1.136 * * [simplify]: iteration 0 : 357 enodes (cost 596 ) 1.143 * * [simplify]: iteration 1 : 1516 enodes (cost 508 ) 1.177 * * [simplify]: iteration 2 : 5002 enodes (cost 500 ) 1.181 * [simplify]: Simplified to: (* (sqrt x) (* y (- 1.0 y))) (* (sqrt x) (* y (- 1.0 y))) (log (* (sqrt x) (* y (- 1.0 y)))) (log (* (sqrt x) (* y (- 1.0 y)))) (log (* (sqrt x) (* y (- 1.0 y)))) (exp (* (sqrt x) (* y (- 1.0 y)))) (pow (* (sqrt x) (* y (- 1.0 y))) 3) (pow (* (sqrt x) (* y (- 1.0 y))) 3) (* (cbrt (* (sqrt x) (* y (- 1.0 y)))) (cbrt (* (sqrt x) (* y (- 1.0 y))))) (cbrt (* (sqrt x) (* y (- 1.0 y)))) (pow (* (sqrt x) (* y (- 1.0 y))) 3) (sqrt (* (sqrt x) (* y (- 1.0 y)))) (sqrt (* (sqrt x) (* y (- 1.0 y)))) (* (sqrt x) (* 1.0 y)) (* (sqrt x) (* (- y) y)) (* (sqrt x) (* 1.0 y)) (* (sqrt x) (* (- y) y)) (* (sqrt x) (* 1.0 y)) (* (sqrt x) (* (- y) y)) (* (sqrt x) (* 1.0 y)) (* (sqrt x) (* (- y) y)) (* (sqrt x) (* 1.0 y)) (* (sqrt x) (* (- y) y)) (* (sqrt x) (* 1.0 y)) (* (sqrt x) (* (- y) y)) (* (sqrt x) (* 1.0 y)) (* (sqrt x) (* (- y) y)) (* (sqrt x) (* 1.0 y)) (* (sqrt x) (* (- y) y)) (* (sqrt x) y) (* (cbrt (sqrt x)) (* y (- 1.0 y))) (* (sqrt (cbrt x)) (* y (- 1.0 y))) (* (sqrt (sqrt x)) (* y (- 1.0 y))) (* (sqrt x) (* y (- 1.0 y))) (* (sqrt (sqrt x)) (* y (- 1.0 y))) (* (sqrt x) (* y (- 1.0 y))) (* (sqrt x) (* y (- (pow 1.0 3) (pow y 3)))) (* (sqrt x) (* y (- (* 1.0 1.0) (* y y)))) (* x (* y (- 1.0 y))) (* x (* y (- 1.0 y))) (* x (* y (- 1.0 y))) (+ (log x) (log (* y (- 1.0 y)))) (+ (log x) (log (* y (- 1.0 y)))) (+ (log x) (log (* y (- 1.0 y)))) (+ (log x) (log (* y (- 1.0 y)))) (pow (exp x) (* y (- 1.0 y))) (pow (* x (* y (- 1.0 y))) 3) (pow (* x (* y (- 1.0 y))) 3) (pow (* x (* y (- 1.0 y))) 3) (* (cbrt (* (sqrt x) (* (sqrt x) (* y (- 1.0 y))))) (cbrt (* (sqrt x) (* (sqrt x) (* y (- 1.0 y)))))) (cbrt (* (sqrt x) (* (sqrt x) (* y (- 1.0 y))))) (pow (* x (* y (- 1.0 y))) 3) (sqrt (* (sqrt x) (* (sqrt x) (* y (- 1.0 y))))) (sqrt (* (sqrt x) (* (sqrt x) (* y (- 1.0 y))))) (* x (* 1.0 y)) (* x (* (- y) y)) (* x (* 1.0 y)) (* x (* (- y) y)) (* x (* 1.0 y)) (* x (* (- y) y)) (* x (* 1.0 y)) (* x (* (- y) y)) (* x (* 1.0 y)) (* x (* (- y) y)) (* x (* 1.0 y)) (* x (* (- y) y)) (* x (* 1.0 y)) (* x (* (- y) y)) (* x (* 1.0 y)) (* x (* (- y) y)) (* x (* 1.0 y)) (* x (* (- y) y)) (* x (* 1.0 y)) (* x (* (- y) y)) (* x (* 1.0 y)) (* x (* (- y) y)) (* x (* 1.0 y)) (* x (* (- y) y)) (* x (* 1.0 y)) (* x (* (- y) y)) (* x (* 1.0 y)) (* x (* (- y) y)) (* x (* 1.0 y)) (* x (* (- y) y)) (* x (* 1.0 y)) (* x (* (- y) y)) x (* (cbrt (sqrt x)) (* (sqrt x) (* y (- 1.0 y)))) (* (sqrt (cbrt x)) (* (sqrt x) (* y (- 1.0 y)))) (* (sqrt (sqrt x)) (* (sqrt x) (* y (- 1.0 y)))) (* x (* y (- 1.0 y))) (* (sqrt (sqrt x)) (* (sqrt x) (* y (- 1.0 y)))) (* x (* y (- 1.0 y))) (* x (* y (- (pow 1.0 3) (pow y 3)))) (* x (* y (- (* 1.0 1.0) (* y y)))) (* y (- 1.0 y)) (log (* y (- 1.0 y))) (log (* y (- 1.0 y))) (exp (* y (- 1.0 y))) (pow (* y (- 1.0 y)) 3) (* (cbrt (* y (- 1.0 y))) (cbrt (* y (- 1.0 y)))) (cbrt (* y (- 1.0 y))) (pow (* y (- 1.0 y)) 3) (sqrt (* y (- 1.0 y))) (sqrt (* y (- 1.0 y))) (* (sqrt y) (sqrt (- 1.0 y))) (* (sqrt y) (sqrt (- 1.0 y))) (* y 1.0) (* (- y) y) (* y 1.0) (* (- y) y) (* y 1.0) (* (- y) y) (* y 1.0) (* (- y) y) (* y (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (* y (sqrt (- 1.0 y))) y (* y (+ (sqrt 1.0) (sqrt y))) y (* (cbrt y) (- 1.0 y)) (* (sqrt y) (- 1.0 y)) (* y (- 1.0 y)) (* y (- (pow 1.0 3) (pow y 3))) (* y (- (* 1.0 1.0) (* y y))) (* +nan.0 (+ (* x (* (- y) y)) (- (* (pow x 2) y) (* x y)))) (* +nan.0 (+ (- (/ (pow y 2) x)) (- (pow y 2) y))) (* +nan.0 (+ (- (/ (pow y 2) x)) (- (pow y 2) y))) (* x (* y (- 1.0 y))) (* x (* y (- 1.0 y))) (* +nan.0 (+ (- (/ (pow y 2) x)) (- (pow y 2) y))) (* y (- 1.0 y)) (* y (- 1.0 y)) (* y (- 1.0 y)) 1.181 * * * [progress]: adding candidates to table 1.291 * [progress]: [Phase 3 of 3] Extracting. 1.291 * * [regime]: Finding splitpoints for: (# # # # # #) 1.291 * * * [regime-changes]: Trying 3 branch expressions: ((* (* x y) (- 1.0 y)) y x) 1.291 * * * * [regimes]: Trying to branch on (* (* x y) (- 1.0 y)) from (# # # # # #) 1.310 * * * * [regimes]: Trying to branch on y from (# # # # # #) 1.331 * * * * [regimes]: Trying to branch on x from (# # # # # #) 1.350 * * * [regime]: Found split indices: #