0.704 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.099 * * * [progress]: [2/2] Setting up program. 0.103 * [progress]: [Phase 2 of 3] Improving. 0.106 * [simplify]: Simplifying: (* 0.5 (- (* x x) y)) 0.155 * * [progress]: iteration 1 / 4 0.155 * * * [progress]: picking best candidate 0.158 * * * * [pick]: Picked # 0.158 * * * [progress]: localizing error 0.172 * * * [progress]: generating rewritten candidates 0.173 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 0.214 * * * [progress]: generating series expansions 0.214 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 0.218 * [backup-simplify]: Simplify (- (* x x) y) into (- (pow x 2) y) 0.218 * [approximate]: Taking taylor expansion of (- (pow x 2) y) in (x y) around 0 0.219 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in y 0.219 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.219 * [taylor]: Taking taylor expansion of x in y 0.219 * [backup-simplify]: Simplify x into x 0.219 * [taylor]: Taking taylor expansion of y in y 0.219 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify 1 into 1 0.220 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 0.220 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify 1 into 1 0.220 * [taylor]: Taking taylor expansion of y in x 0.220 * [backup-simplify]: Simplify y into y 0.220 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 0.220 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify 1 into 1 0.220 * [taylor]: Taking taylor expansion of y in x 0.220 * [backup-simplify]: Simplify y into y 0.220 * [backup-simplify]: Simplify (- y) into (- y) 0.221 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.221 * [taylor]: Taking taylor expansion of (- y) in y 0.221 * [taylor]: Taking taylor expansion of y in y 0.221 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify 1 into 1 0.221 * [backup-simplify]: Simplify (- 0) into 0 0.221 * [backup-simplify]: Simplify 0 into 0 0.222 * [backup-simplify]: Simplify (- 0) into 0 0.222 * [backup-simplify]: Simplify (+ 0 0) into 0 0.222 * [taylor]: Taking taylor expansion of 0 in y 0.223 * [backup-simplify]: Simplify 0 into 0 0.223 * [backup-simplify]: Simplify 0 into 0 0.223 * [backup-simplify]: Simplify (- 1) into -1 0.223 * [backup-simplify]: Simplify -1 into -1 0.223 * [backup-simplify]: Simplify (* 1 1) into 1 0.223 * [backup-simplify]: Simplify (- 0) into 0 0.224 * [backup-simplify]: Simplify (+ 1 0) into 1 0.224 * [taylor]: Taking taylor expansion of 1 in y 0.224 * [backup-simplify]: Simplify 1 into 1 0.224 * [backup-simplify]: Simplify 1 into 1 0.224 * [backup-simplify]: Simplify 0 into 0 0.224 * [backup-simplify]: Simplify (- 0) into 0 0.224 * [backup-simplify]: Simplify 0 into 0 0.224 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.225 * [backup-simplify]: Simplify (- 0) into 0 0.225 * [backup-simplify]: Simplify (+ 0 0) into 0 0.225 * [taylor]: Taking taylor expansion of 0 in y 0.225 * [backup-simplify]: Simplify 0 into 0 0.225 * [backup-simplify]: Simplify 0 into 0 0.225 * [backup-simplify]: Simplify 0 into 0 0.225 * [backup-simplify]: Simplify 0 into 0 0.225 * [backup-simplify]: Simplify (- 0) into 0 0.225 * [backup-simplify]: Simplify 0 into 0 0.226 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 x) 2)) (* -1 (* y 1))) into (- (pow x 2) y) 0.226 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (/ 1 y)) into (- (/ 1 (pow x 2)) (/ 1 y)) 0.226 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0 0.226 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y 0.226 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.226 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.226 * [taylor]: Taking taylor expansion of x in y 0.226 * [backup-simplify]: Simplify x into x 0.226 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.226 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.226 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.226 * [taylor]: Taking taylor expansion of y in y 0.226 * [backup-simplify]: Simplify 0 into 0 0.226 * [backup-simplify]: Simplify 1 into 1 0.227 * [backup-simplify]: Simplify (/ 1 1) into 1 0.227 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 0.227 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.227 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 1 into 1 0.227 * [backup-simplify]: Simplify (* 1 1) into 1 0.227 * [backup-simplify]: Simplify (/ 1 1) into 1 0.227 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.227 * [taylor]: Taking taylor expansion of y in x 0.227 * [backup-simplify]: Simplify y into y 0.227 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.227 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 0.227 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.227 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 1 into 1 0.228 * [backup-simplify]: Simplify (* 1 1) into 1 0.228 * [backup-simplify]: Simplify (/ 1 1) into 1 0.228 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.228 * [taylor]: Taking taylor expansion of y in x 0.228 * [backup-simplify]: Simplify y into y 0.228 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.228 * [backup-simplify]: Simplify (+ 1 0) into 1 0.228 * [taylor]: Taking taylor expansion of 1 in y 0.228 * [backup-simplify]: Simplify 1 into 1 0.229 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.230 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.230 * [backup-simplify]: Simplify (+ 0 0) into 0 0.230 * [taylor]: Taking taylor expansion of 0 in y 0.230 * [backup-simplify]: Simplify 0 into 0 0.230 * [backup-simplify]: Simplify 1 into 1 0.231 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.232 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.232 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.232 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.232 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.232 * [taylor]: Taking taylor expansion of y in y 0.232 * [backup-simplify]: Simplify 0 into 0 0.232 * [backup-simplify]: Simplify 1 into 1 0.233 * [backup-simplify]: Simplify (/ 1 1) into 1 0.233 * [backup-simplify]: Simplify (- 1) into -1 0.233 * [backup-simplify]: Simplify -1 into -1 0.233 * [backup-simplify]: Simplify 0 into 0 0.233 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.237 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.237 * [backup-simplify]: Simplify (- 0) into 0 0.237 * [backup-simplify]: Simplify (+ 0 0) into 0 0.237 * [taylor]: Taking taylor expansion of 0 in y 0.237 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.239 * [backup-simplify]: Simplify (- 0) into 0 0.239 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify 0 into 0 0.240 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.241 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.242 * [backup-simplify]: Simplify (- 0) into 0 0.242 * [backup-simplify]: Simplify (+ 0 0) into 0 0.242 * [taylor]: Taking taylor expansion of 0 in y 0.242 * [backup-simplify]: Simplify 0 into 0 0.242 * [backup-simplify]: Simplify 0 into 0 0.242 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 (/ 1 y)) 1)) (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2))) into (- (pow x 2) y) 0.243 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- y))) into (+ (/ 1 (pow x 2)) (/ 1 y)) 0.243 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0 0.243 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y 0.243 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.243 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.243 * [taylor]: Taking taylor expansion of x in y 0.243 * [backup-simplify]: Simplify x into x 0.243 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.244 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.244 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.244 * [taylor]: Taking taylor expansion of y in y 0.244 * [backup-simplify]: Simplify 0 into 0 0.244 * [backup-simplify]: Simplify 1 into 1 0.244 * [backup-simplify]: Simplify (/ 1 1) into 1 0.244 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 0.244 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.244 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.244 * [taylor]: Taking taylor expansion of x in x 0.244 * [backup-simplify]: Simplify 0 into 0 0.244 * [backup-simplify]: Simplify 1 into 1 0.245 * [backup-simplify]: Simplify (* 1 1) into 1 0.245 * [backup-simplify]: Simplify (/ 1 1) into 1 0.245 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.245 * [taylor]: Taking taylor expansion of y in x 0.245 * [backup-simplify]: Simplify y into y 0.245 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.245 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 0.245 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.245 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.245 * [taylor]: Taking taylor expansion of x in x 0.245 * [backup-simplify]: Simplify 0 into 0 0.245 * [backup-simplify]: Simplify 1 into 1 0.246 * [backup-simplify]: Simplify (* 1 1) into 1 0.246 * [backup-simplify]: Simplify (/ 1 1) into 1 0.246 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.246 * [taylor]: Taking taylor expansion of y in x 0.246 * [backup-simplify]: Simplify y into y 0.246 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.247 * [backup-simplify]: Simplify (+ 1 0) into 1 0.247 * [taylor]: Taking taylor expansion of 1 in y 0.247 * [backup-simplify]: Simplify 1 into 1 0.247 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.248 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.249 * [backup-simplify]: Simplify (+ 0 0) into 0 0.249 * [taylor]: Taking taylor expansion of 0 in y 0.249 * [backup-simplify]: Simplify 0 into 0 0.249 * [backup-simplify]: Simplify 1 into 1 0.250 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.251 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.251 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.251 * [taylor]: Taking taylor expansion of y in y 0.251 * [backup-simplify]: Simplify 0 into 0 0.251 * [backup-simplify]: Simplify 1 into 1 0.251 * [backup-simplify]: Simplify (/ 1 1) into 1 0.251 * [backup-simplify]: Simplify 1 into 1 0.251 * [backup-simplify]: Simplify 0 into 0 0.251 * [backup-simplify]: Simplify 0 into 0 0.252 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.253 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.253 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.254 * [backup-simplify]: Simplify (+ 0 0) into 0 0.254 * [taylor]: Taking taylor expansion of 0 in y 0.254 * [backup-simplify]: Simplify 0 into 0 0.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.254 * [backup-simplify]: Simplify 0 into 0 0.254 * [backup-simplify]: Simplify 0 into 0 0.255 * [backup-simplify]: Simplify 0 into 0 0.256 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.257 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.257 * [backup-simplify]: Simplify (+ 0 0) into 0 0.257 * [taylor]: Taking taylor expansion of 0 in y 0.257 * [backup-simplify]: Simplify 0 into 0 0.257 * [backup-simplify]: Simplify 0 into 0 0.258 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- y))) 1)) (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2))) into (- (pow x 2) y) 0.258 * * * [progress]: simplifying candidates 0.259 * [simplify]: Simplifying: (/ (exp (* x x)) (exp y)) (log (- (* x x) y)) (exp (- (* x x) y)) (* (cbrt (- (* x x) y)) (cbrt (- (* x x) y))) (cbrt (- (* x x) y)) (* (* (- (* x x) y) (- (* x x) y)) (- (* x x) y)) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (- (pow (* x x) 3) (pow y 3)) (+ (* (* x x) (* x x)) (+ (* y y) (* (* x x) y))) (- y) (- (* (* x x) (* x x)) (* y y)) (+ (* x x) y) (+ x (sqrt y)) (- x (sqrt y)) (- y) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) 1.302 * * * [progress]: adding candidates to table 1.358 * * [progress]: iteration 2 / 4 1.358 * * * [progress]: picking best candidate 1.361 * * * * [pick]: Picked # 1.361 * * * [progress]: localizing error 1.381 * * * [progress]: generating rewritten candidates 1.381 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 1.430 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1) 1.443 * * * [progress]: generating series expansions 1.443 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 1.443 * [backup-simplify]: Simplify (* (+ x (sqrt y)) (- x (sqrt y))) into (* (- x (sqrt y)) (+ x (sqrt y))) 1.443 * [approximate]: Taking taylor expansion of (* (- x (sqrt y)) (+ x (sqrt y))) in (x y) around 0 1.443 * [taylor]: Taking taylor expansion of (* (- x (sqrt y)) (+ x (sqrt y))) in y 1.443 * [taylor]: Taking taylor expansion of (- x (sqrt y)) in y 1.443 * [taylor]: Taking taylor expansion of x in y 1.443 * [backup-simplify]: Simplify x into x 1.443 * [taylor]: Taking taylor expansion of (sqrt y) in y 1.443 * [taylor]: Taking taylor expansion of y in y 1.443 * [backup-simplify]: Simplify 0 into 0 1.443 * [backup-simplify]: Simplify 1 into 1 1.444 * [backup-simplify]: Simplify (sqrt 0) into 0 1.445 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1.445 * [taylor]: Taking taylor expansion of (+ x (sqrt y)) in y 1.445 * [taylor]: Taking taylor expansion of x in y 1.445 * [backup-simplify]: Simplify x into x 1.445 * [taylor]: Taking taylor expansion of (sqrt y) in y 1.445 * [taylor]: Taking taylor expansion of y in y 1.445 * [backup-simplify]: Simplify 0 into 0 1.445 * [backup-simplify]: Simplify 1 into 1 1.445 * [backup-simplify]: Simplify (sqrt 0) into 0 1.446 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1.446 * [taylor]: Taking taylor expansion of (* (- x (sqrt y)) (+ x (sqrt y))) in x 1.446 * [taylor]: Taking taylor expansion of (- x (sqrt y)) in x 1.446 * [taylor]: Taking taylor expansion of x in x 1.446 * [backup-simplify]: Simplify 0 into 0 1.446 * [backup-simplify]: Simplify 1 into 1 1.446 * [taylor]: Taking taylor expansion of (sqrt y) in x 1.446 * [taylor]: Taking taylor expansion of y in x 1.446 * [backup-simplify]: Simplify y into y 1.446 * [backup-simplify]: Simplify (sqrt y) into (sqrt y) 1.446 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0 1.446 * [taylor]: Taking taylor expansion of (+ x (sqrt y)) in x 1.446 * [taylor]: Taking taylor expansion of x in x 1.446 * [backup-simplify]: Simplify 0 into 0 1.446 * [backup-simplify]: Simplify 1 into 1 1.446 * [taylor]: Taking taylor expansion of (sqrt y) in x 1.446 * [taylor]: Taking taylor expansion of y in x 1.446 * [backup-simplify]: Simplify y into y 1.446 * [backup-simplify]: Simplify (sqrt y) into (sqrt y) 1.446 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0 1.446 * [taylor]: Taking taylor expansion of (* (- x (sqrt y)) (+ x (sqrt y))) in x 1.446 * [taylor]: Taking taylor expansion of (- x (sqrt y)) in x 1.446 * [taylor]: Taking taylor expansion of x in x 1.446 * [backup-simplify]: Simplify 0 into 0 1.446 * [backup-simplify]: Simplify 1 into 1 1.446 * [taylor]: Taking taylor expansion of (sqrt y) in x 1.446 * [taylor]: Taking taylor expansion of y in x 1.447 * [backup-simplify]: Simplify y into y 1.447 * [backup-simplify]: Simplify (sqrt y) into (sqrt y) 1.447 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0 1.447 * [taylor]: Taking taylor expansion of (+ x (sqrt y)) in x 1.447 * [taylor]: Taking taylor expansion of x in x 1.447 * [backup-simplify]: Simplify 0 into 0 1.447 * [backup-simplify]: Simplify 1 into 1 1.447 * [taylor]: Taking taylor expansion of (sqrt y) in x 1.447 * [taylor]: Taking taylor expansion of y in x 1.447 * [backup-simplify]: Simplify y into y 1.447 * [backup-simplify]: Simplify (sqrt y) into (sqrt y) 1.447 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0 1.447 * [backup-simplify]: Simplify (- (sqrt y)) into (- (sqrt y)) 1.447 * [backup-simplify]: Simplify (+ 0 (- (sqrt y))) into (- (sqrt y)) 1.447 * [backup-simplify]: Simplify (+ 0 (sqrt y)) into (sqrt y) 1.447 * [backup-simplify]: Simplify (* (- (sqrt y)) (sqrt y)) into (* -1 y) 1.447 * [taylor]: Taking taylor expansion of (* -1 y) in y 1.447 * [taylor]: Taking taylor expansion of -1 in y 1.447 * [backup-simplify]: Simplify -1 into -1 1.447 * [taylor]: Taking taylor expansion of y in y 1.447 * [backup-simplify]: Simplify 0 into 0 1.447 * [backup-simplify]: Simplify 1 into 1 1.447 * [backup-simplify]: Simplify (* -1 0) into 0 1.447 * [backup-simplify]: Simplify 0 into 0 1.448 * [backup-simplify]: Simplify (+ 1 0) into 1 1.448 * [backup-simplify]: Simplify (- 0) into 0 1.448 * [backup-simplify]: Simplify (+ 1 0) into 1 1.448 * [backup-simplify]: Simplify (+ (* (- (sqrt y)) 1) (* 1 (sqrt y))) into 0 1.448 * [taylor]: Taking taylor expansion of 0 in y 1.448 * [backup-simplify]: Simplify 0 into 0 1.448 * [backup-simplify]: Simplify 0 into 0 1.449 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 1.449 * [backup-simplify]: Simplify -1 into -1 1.450 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt y))) into 0 1.451 * [backup-simplify]: Simplify (+ 0 0) into 0 1.451 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt y))) into 0 1.452 * [backup-simplify]: Simplify (- 0) into 0 1.452 * [backup-simplify]: Simplify (+ 0 0) into 0 1.453 * [backup-simplify]: Simplify (+ (* (- (sqrt y)) 0) (+ (* 1 1) (* 0 (sqrt y)))) into 1 1.453 * [taylor]: Taking taylor expansion of 1 in y 1.453 * [backup-simplify]: Simplify 1 into 1 1.453 * [backup-simplify]: Simplify 1 into 1 1.453 * [backup-simplify]: Simplify 0 into 0 1.454 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 1.454 * [backup-simplify]: Simplify 0 into 0 1.455 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt y))) into 0 1.455 * [backup-simplify]: Simplify (+ 0 0) into 0 1.456 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt y))) into 0 1.456 * [backup-simplify]: Simplify (- 0) into 0 1.457 * [backup-simplify]: Simplify (+ 0 0) into 0 1.457 * [backup-simplify]: Simplify (+ (* (- (sqrt y)) 0) (+ (* 1 0) (+ (* 0 1) (* 0 (sqrt y))))) into 0 1.457 * [taylor]: Taking taylor expansion of 0 in y 1.457 * [backup-simplify]: Simplify 0 into 0 1.457 * [backup-simplify]: Simplify 0 into 0 1.457 * [backup-simplify]: Simplify 0 into 0 1.457 * [backup-simplify]: Simplify 0 into 0 1.458 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.458 * [backup-simplify]: Simplify 0 into 0 1.458 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 x) 2)) (* -1 (* y 1))) into (- (pow x 2) y) 1.458 * [backup-simplify]: Simplify (* (+ (/ 1 x) (sqrt (/ 1 y))) (- (/ 1 x) (sqrt (/ 1 y)))) into (* (- (/ 1 x) (sqrt (/ 1 y))) (+ (sqrt (/ 1 y)) (/ 1 x))) 1.458 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (sqrt (/ 1 y))) (+ (sqrt (/ 1 y)) (/ 1 x))) in (x y) around 0 1.458 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (sqrt (/ 1 y))) (+ (sqrt (/ 1 y)) (/ 1 x))) in y 1.458 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt (/ 1 y))) in y 1.458 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.458 * [taylor]: Taking taylor expansion of x in y 1.458 * [backup-simplify]: Simplify x into x 1.459 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.459 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 1.459 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.459 * [taylor]: Taking taylor expansion of y in y 1.459 * [backup-simplify]: Simplify 0 into 0 1.459 * [backup-simplify]: Simplify 1 into 1 1.459 * [backup-simplify]: Simplify (/ 1 1) into 1 1.459 * [backup-simplify]: Simplify (sqrt 0) into 0 1.460 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1.460 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (/ 1 x)) in y 1.460 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 1.460 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.460 * [taylor]: Taking taylor expansion of y in y 1.460 * [backup-simplify]: Simplify 0 into 0 1.460 * [backup-simplify]: Simplify 1 into 1 1.460 * [backup-simplify]: Simplify (/ 1 1) into 1 1.460 * [backup-simplify]: Simplify (sqrt 0) into 0 1.461 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1.461 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.461 * [taylor]: Taking taylor expansion of x in y 1.461 * [backup-simplify]: Simplify x into x 1.461 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.461 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (sqrt (/ 1 y))) (+ (sqrt (/ 1 y)) (/ 1 x))) in x 1.461 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt (/ 1 y))) in x 1.461 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.461 * [taylor]: Taking taylor expansion of x in x 1.461 * [backup-simplify]: Simplify 0 into 0 1.461 * [backup-simplify]: Simplify 1 into 1 1.462 * [backup-simplify]: Simplify (/ 1 1) into 1 1.462 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 1.462 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.462 * [taylor]: Taking taylor expansion of y in x 1.462 * [backup-simplify]: Simplify y into y 1.462 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.462 * [backup-simplify]: Simplify (sqrt (/ 1 y)) into (sqrt (/ 1 y)) 1.462 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.462 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 y)))) into 0 1.462 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (/ 1 x)) in x 1.462 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 1.462 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.462 * [taylor]: Taking taylor expansion of y in x 1.462 * [backup-simplify]: Simplify y into y 1.462 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.462 * [backup-simplify]: Simplify (sqrt (/ 1 y)) into (sqrt (/ 1 y)) 1.462 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.462 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 y)))) into 0 1.462 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.462 * [taylor]: Taking taylor expansion of x in x 1.462 * [backup-simplify]: Simplify 0 into 0 1.462 * [backup-simplify]: Simplify 1 into 1 1.463 * [backup-simplify]: Simplify (/ 1 1) into 1 1.463 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (sqrt (/ 1 y))) (+ (sqrt (/ 1 y)) (/ 1 x))) in x 1.463 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt (/ 1 y))) in x 1.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.463 * [taylor]: Taking taylor expansion of x in x 1.463 * [backup-simplify]: Simplify 0 into 0 1.463 * [backup-simplify]: Simplify 1 into 1 1.463 * [backup-simplify]: Simplify (/ 1 1) into 1 1.463 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 1.463 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.463 * [taylor]: Taking taylor expansion of y in x 1.463 * [backup-simplify]: Simplify y into y 1.463 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.463 * [backup-simplify]: Simplify (sqrt (/ 1 y)) into (sqrt (/ 1 y)) 1.463 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.463 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 y)))) into 0 1.463 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (/ 1 x)) in x 1.463 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 1.463 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.463 * [taylor]: Taking taylor expansion of y in x 1.463 * [backup-simplify]: Simplify y into y 1.463 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.463 * [backup-simplify]: Simplify (sqrt (/ 1 y)) into (sqrt (/ 1 y)) 1.463 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.464 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 y)))) into 0 1.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.464 * [taylor]: Taking taylor expansion of x in x 1.464 * [backup-simplify]: Simplify 0 into 0 1.464 * [backup-simplify]: Simplify 1 into 1 1.464 * [backup-simplify]: Simplify (/ 1 1) into 1 1.464 * [backup-simplify]: Simplify (+ 1 0) into 1 1.464 * [backup-simplify]: Simplify (+ 0 1) into 1 1.465 * [backup-simplify]: Simplify (* 1 1) into 1 1.465 * [taylor]: Taking taylor expansion of 1 in y 1.465 * [backup-simplify]: Simplify 1 into 1 1.465 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.465 * [backup-simplify]: Simplify (+ (sqrt (/ 1 y)) 0) into (sqrt (/ 1 y)) 1.466 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.466 * [backup-simplify]: Simplify (- (sqrt (/ 1 y))) into (- (sqrt (/ 1 y))) 1.466 * [backup-simplify]: Simplify (+ 0 (- (sqrt (/ 1 y)))) into (- (sqrt (/ 1 y))) 1.466 * [backup-simplify]: Simplify (+ (* 1 (sqrt (/ 1 y))) (* (- (sqrt (/ 1 y))) 1)) into 0 1.466 * [taylor]: Taking taylor expansion of 0 in y 1.466 * [backup-simplify]: Simplify 0 into 0 1.466 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.467 * [backup-simplify]: Simplify (+ 0 0) into 0 1.467 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.467 * [backup-simplify]: Simplify (- 0) into 0 1.468 * [backup-simplify]: Simplify (+ 0 0) into 0 1.468 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (sqrt (/ 1 y))) (sqrt (/ 1 y))) (* 0 1))) into (- (/ 1 y)) 1.468 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.468 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.468 * [taylor]: Taking taylor expansion of y in y 1.468 * [backup-simplify]: Simplify 0 into 0 1.468 * [backup-simplify]: Simplify 1 into 1 1.468 * [backup-simplify]: Simplify (/ 1 1) into 1 1.468 * [backup-simplify]: Simplify 1 into 1 1.469 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.469 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 y)))) into 0 1.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.470 * [backup-simplify]: Simplify (+ 0 0) into 0 1.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.470 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.471 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 y)))) into 0 1.471 * [backup-simplify]: Simplify (- 0) into 0 1.471 * [backup-simplify]: Simplify (+ 0 0) into 0 1.472 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (sqrt (/ 1 y))) 0) (+ (* 0 (sqrt (/ 1 y))) (* 0 1)))) into 0 1.472 * [taylor]: Taking taylor expansion of 0 in y 1.472 * [backup-simplify]: Simplify 0 into 0 1.472 * [backup-simplify]: Simplify (- 1) into -1 1.472 * [backup-simplify]: Simplify -1 into -1 1.472 * [backup-simplify]: Simplify 0 into 0 1.472 * [backup-simplify]: Simplify 0 into 0 1.473 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.473 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 y)))) into 0 1.474 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.474 * [backup-simplify]: Simplify (+ 0 0) into 0 1.474 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.474 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.475 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 y)))) into 0 1.475 * [backup-simplify]: Simplify (- 0) into 0 1.475 * [backup-simplify]: Simplify (+ 0 0) into 0 1.476 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (sqrt (/ 1 y))) 0) (+ (* 0 0) (+ (* 0 (sqrt (/ 1 y))) (* 0 1))))) into 0 1.476 * [taylor]: Taking taylor expansion of 0 in y 1.476 * [backup-simplify]: Simplify 0 into 0 1.477 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.477 * [backup-simplify]: Simplify (- 0) into 0 1.477 * [backup-simplify]: Simplify 0 into 0 1.477 * [backup-simplify]: Simplify 0 into 0 1.477 * [backup-simplify]: Simplify 0 into 0 1.477 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.478 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 y)))) into 0 1.478 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.479 * [backup-simplify]: Simplify (+ 0 0) into 0 1.479 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.479 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.480 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 y)))) into 0 1.480 * [backup-simplify]: Simplify (- 0) into 0 1.480 * [backup-simplify]: Simplify (+ 0 0) into 0 1.481 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (sqrt (/ 1 y))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sqrt (/ 1 y))) (* 0 1)))))) into 0 1.481 * [taylor]: Taking taylor expansion of 0 in y 1.481 * [backup-simplify]: Simplify 0 into 0 1.481 * [backup-simplify]: Simplify 0 into 0 1.482 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 (/ 1 y)) 1)) (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2))) into (- (pow x 2) y) 1.482 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (sqrt (/ 1 (- y)))) (- (/ 1 (- x)) (sqrt (/ 1 (- y))))) into (* -1 (* (+ (sqrt (/ -1 y)) (/ 1 x)) (- (sqrt (/ -1 y)) (/ 1 x)))) 1.482 * [approximate]: Taking taylor expansion of (* -1 (* (+ (sqrt (/ -1 y)) (/ 1 x)) (- (sqrt (/ -1 y)) (/ 1 x)))) in (x y) around 0 1.482 * [taylor]: Taking taylor expansion of (* -1 (* (+ (sqrt (/ -1 y)) (/ 1 x)) (- (sqrt (/ -1 y)) (/ 1 x)))) in y 1.482 * [taylor]: Taking taylor expansion of -1 in y 1.482 * [backup-simplify]: Simplify -1 into -1 1.482 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ -1 y)) (/ 1 x)) (- (sqrt (/ -1 y)) (/ 1 x))) in y 1.482 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (/ 1 x)) in y 1.482 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 1.482 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.482 * [taylor]: Taking taylor expansion of -1 in y 1.482 * [backup-simplify]: Simplify -1 into -1 1.482 * [taylor]: Taking taylor expansion of y in y 1.482 * [backup-simplify]: Simplify 0 into 0 1.482 * [backup-simplify]: Simplify 1 into 1 1.482 * [backup-simplify]: Simplify (/ -1 1) into -1 1.483 * [backup-simplify]: Simplify (sqrt 0) into 0 1.483 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1.483 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.483 * [taylor]: Taking taylor expansion of x in y 1.483 * [backup-simplify]: Simplify x into x 1.484 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.484 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 y)) (/ 1 x)) in y 1.484 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 1.484 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.484 * [taylor]: Taking taylor expansion of -1 in y 1.484 * [backup-simplify]: Simplify -1 into -1 1.484 * [taylor]: Taking taylor expansion of y in y 1.484 * [backup-simplify]: Simplify 0 into 0 1.484 * [backup-simplify]: Simplify 1 into 1 1.484 * [backup-simplify]: Simplify (/ -1 1) into -1 1.484 * [backup-simplify]: Simplify (sqrt 0) into 0 1.485 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1.485 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.485 * [taylor]: Taking taylor expansion of x in y 1.485 * [backup-simplify]: Simplify x into x 1.485 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.485 * [taylor]: Taking taylor expansion of (* -1 (* (+ (sqrt (/ -1 y)) (/ 1 x)) (- (sqrt (/ -1 y)) (/ 1 x)))) in x 1.485 * [taylor]: Taking taylor expansion of -1 in x 1.485 * [backup-simplify]: Simplify -1 into -1 1.485 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ -1 y)) (/ 1 x)) (- (sqrt (/ -1 y)) (/ 1 x))) in x 1.485 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (/ 1 x)) in x 1.485 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 1.485 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.485 * [taylor]: Taking taylor expansion of -1 in x 1.485 * [backup-simplify]: Simplify -1 into -1 1.485 * [taylor]: Taking taylor expansion of y in x 1.485 * [backup-simplify]: Simplify y into y 1.486 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1.486 * [backup-simplify]: Simplify (sqrt (/ -1 y)) into (sqrt (/ -1 y)) 1.486 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 1.486 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 y)))) into 0 1.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.486 * [taylor]: Taking taylor expansion of x in x 1.486 * [backup-simplify]: Simplify 0 into 0 1.486 * [backup-simplify]: Simplify 1 into 1 1.487 * [backup-simplify]: Simplify (/ 1 1) into 1 1.487 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 y)) (/ 1 x)) in x 1.487 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 1.487 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.487 * [taylor]: Taking taylor expansion of -1 in x 1.487 * [backup-simplify]: Simplify -1 into -1 1.487 * [taylor]: Taking taylor expansion of y in x 1.487 * [backup-simplify]: Simplify y into y 1.487 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1.487 * [backup-simplify]: Simplify (sqrt (/ -1 y)) into (sqrt (/ -1 y)) 1.487 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 1.487 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 y)))) into 0 1.487 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.487 * [taylor]: Taking taylor expansion of x in x 1.487 * [backup-simplify]: Simplify 0 into 0 1.487 * [backup-simplify]: Simplify 1 into 1 1.488 * [backup-simplify]: Simplify (/ 1 1) into 1 1.488 * [taylor]: Taking taylor expansion of (* -1 (* (+ (sqrt (/ -1 y)) (/ 1 x)) (- (sqrt (/ -1 y)) (/ 1 x)))) in x 1.488 * [taylor]: Taking taylor expansion of -1 in x 1.488 * [backup-simplify]: Simplify -1 into -1 1.488 * [taylor]: Taking taylor expansion of (* (+ (sqrt (/ -1 y)) (/ 1 x)) (- (sqrt (/ -1 y)) (/ 1 x))) in x 1.488 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (/ 1 x)) in x 1.488 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 1.488 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.488 * [taylor]: Taking taylor expansion of -1 in x 1.488 * [backup-simplify]: Simplify -1 into -1 1.488 * [taylor]: Taking taylor expansion of y in x 1.488 * [backup-simplify]: Simplify y into y 1.488 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1.488 * [backup-simplify]: Simplify (sqrt (/ -1 y)) into (sqrt (/ -1 y)) 1.489 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 1.489 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 y)))) into 0 1.489 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.489 * [taylor]: Taking taylor expansion of x in x 1.489 * [backup-simplify]: Simplify 0 into 0 1.489 * [backup-simplify]: Simplify 1 into 1 1.489 * [backup-simplify]: Simplify (/ 1 1) into 1 1.489 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 y)) (/ 1 x)) in x 1.489 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 1.489 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.489 * [taylor]: Taking taylor expansion of -1 in x 1.489 * [backup-simplify]: Simplify -1 into -1 1.489 * [taylor]: Taking taylor expansion of y in x 1.489 * [backup-simplify]: Simplify y into y 1.489 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1.490 * [backup-simplify]: Simplify (sqrt (/ -1 y)) into (sqrt (/ -1 y)) 1.490 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 1.490 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 y)))) into 0 1.490 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.490 * [taylor]: Taking taylor expansion of x in x 1.490 * [backup-simplify]: Simplify 0 into 0 1.490 * [backup-simplify]: Simplify 1 into 1 1.490 * [backup-simplify]: Simplify (/ 1 1) into 1 1.491 * [backup-simplify]: Simplify (+ 0 1) into 1 1.491 * [backup-simplify]: Simplify (- 1) into -1 1.492 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.492 * [backup-simplify]: Simplify (* 1 -1) into -1 1.492 * [backup-simplify]: Simplify (* -1 -1) into 1 1.492 * [taylor]: Taking taylor expansion of 1 in y 1.492 * [backup-simplify]: Simplify 1 into 1 1.493 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.494 * [backup-simplify]: Simplify (- 0) into 0 1.494 * [backup-simplify]: Simplify (+ (sqrt (/ -1 y)) 0) into (sqrt (/ -1 y)) 1.494 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.495 * [backup-simplify]: Simplify (+ (sqrt (/ -1 y)) 0) into (sqrt (/ -1 y)) 1.495 * [backup-simplify]: Simplify (+ (* 1 (sqrt (/ -1 y))) (* (sqrt (/ -1 y)) -1)) into 0 1.495 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 1.495 * [taylor]: Taking taylor expansion of 0 in y 1.495 * [backup-simplify]: Simplify 0 into 0 1.496 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.497 * [backup-simplify]: Simplify (- 0) into 0 1.497 * [backup-simplify]: Simplify (+ 0 0) into 0 1.498 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.498 * [backup-simplify]: Simplify (+ 0 0) into 0 1.499 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (sqrt (/ -1 y)) (sqrt (/ -1 y))) (* 0 -1))) into (pow (sqrt (/ -1 y)) 2) 1.500 * [backup-simplify]: Simplify (+ (* -1 (pow (sqrt (/ -1 y)) 2)) (+ (* 0 0) (* 0 -1))) into (- (pow (sqrt (/ -1 y)) 2)) 1.500 * [taylor]: Taking taylor expansion of (- (pow (sqrt (/ -1 y)) 2)) in y 1.500 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in y 1.500 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 1.500 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.501 * [taylor]: Taking taylor expansion of -1 in y 1.501 * [backup-simplify]: Simplify -1 into -1 1.501 * [taylor]: Taking taylor expansion of y in y 1.501 * [backup-simplify]: Simplify 0 into 0 1.501 * [backup-simplify]: Simplify 1 into 1 1.501 * [backup-simplify]: Simplify (/ -1 1) into -1 1.501 * [backup-simplify]: Simplify (sqrt 0) into 0 1.503 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1.503 * [backup-simplify]: Simplify 1 into 1 1.503 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.504 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ -1 y)))) into 0 1.505 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.505 * [backup-simplify]: Simplify (- 0) into 0 1.505 * [backup-simplify]: Simplify (+ 0 0) into 0 1.506 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.506 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ -1 y)))) into 0 1.507 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.508 * [backup-simplify]: Simplify (+ 0 0) into 0 1.509 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (sqrt (/ -1 y)) 0) (+ (* 0 (sqrt (/ -1 y))) (* 0 -1)))) into 0 1.510 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (pow (sqrt (/ -1 y)) 2)) (+ (* 0 0) (* 0 -1)))) into 0 1.510 * [taylor]: Taking taylor expansion of 0 in y 1.510 * [backup-simplify]: Simplify 0 into 0 1.510 * [backup-simplify]: Simplify 0 into 0 1.510 * [backup-simplify]: Simplify 0 into 0 1.511 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.512 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ -1 y)))) into 0 1.512 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.513 * [backup-simplify]: Simplify (- 0) into 0 1.513 * [backup-simplify]: Simplify (+ 0 0) into 0 1.513 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.514 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ -1 y)))) into 0 1.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.516 * [backup-simplify]: Simplify (+ 0 0) into 0 1.517 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (sqrt (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 (sqrt (/ -1 y))) (* 0 -1))))) into 0 1.519 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (pow (sqrt (/ -1 y)) 2)) (+ (* 0 0) (* 0 -1))))) into 0 1.519 * [taylor]: Taking taylor expansion of 0 in y 1.519 * [backup-simplify]: Simplify 0 into 0 1.519 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 1.519 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1.520 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1.520 * [backup-simplify]: Simplify 0 into 0 1.520 * [backup-simplify]: Simplify 0 into 0 1.520 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.521 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ -1 y)))) into 0 1.522 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.522 * [backup-simplify]: Simplify (- 0) into 0 1.523 * [backup-simplify]: Simplify (+ 0 0) into 0 1.523 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.524 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ -1 y)))) into 0 1.525 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.525 * [backup-simplify]: Simplify (+ 0 0) into 0 1.527 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (sqrt (/ -1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sqrt (/ -1 y))) (* 0 -1)))))) into 0 1.529 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (pow (sqrt (/ -1 y)) 2)) (+ (* 0 0) (* 0 -1)))))) into 0 1.529 * [taylor]: Taking taylor expansion of 0 in y 1.529 * [backup-simplify]: Simplify 0 into 0 1.529 * [backup-simplify]: Simplify 0 into 0 1.530 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1.533 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1.534 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0) 1.535 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 1.535 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1.537 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (- y)) 1)) (+ (- +nan.0) (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)))) into (- (pow x 2) (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 1.537 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1) 1.537 * [backup-simplify]: Simplify (+ x (sqrt y)) into (+ x (sqrt y)) 1.537 * [approximate]: Taking taylor expansion of (+ x (sqrt y)) in (x y) around 0 1.537 * [taylor]: Taking taylor expansion of (+ x (sqrt y)) in y 1.537 * [taylor]: Taking taylor expansion of x in y 1.537 * [backup-simplify]: Simplify x into x 1.537 * [taylor]: Taking taylor expansion of (sqrt y) in y 1.537 * [taylor]: Taking taylor expansion of y in y 1.537 * [backup-simplify]: Simplify 0 into 0 1.537 * [backup-simplify]: Simplify 1 into 1 1.537 * [backup-simplify]: Simplify (sqrt 0) into 0 1.539 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1.539 * [taylor]: Taking taylor expansion of (+ x (sqrt y)) in x 1.539 * [taylor]: Taking taylor expansion of x in x 1.539 * [backup-simplify]: Simplify 0 into 0 1.539 * [backup-simplify]: Simplify 1 into 1 1.539 * [taylor]: Taking taylor expansion of (sqrt y) in x 1.539 * [taylor]: Taking taylor expansion of y in x 1.539 * [backup-simplify]: Simplify y into y 1.539 * [backup-simplify]: Simplify (sqrt y) into (sqrt y) 1.539 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0 1.539 * [taylor]: Taking taylor expansion of (+ x (sqrt y)) in x 1.539 * [taylor]: Taking taylor expansion of x in x 1.539 * [backup-simplify]: Simplify 0 into 0 1.539 * [backup-simplify]: Simplify 1 into 1 1.539 * [taylor]: Taking taylor expansion of (sqrt y) in x 1.539 * [taylor]: Taking taylor expansion of y in x 1.539 * [backup-simplify]: Simplify y into y 1.539 * [backup-simplify]: Simplify (sqrt y) into (sqrt y) 1.540 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0 1.540 * [backup-simplify]: Simplify (+ 0 (sqrt y)) into (sqrt y) 1.540 * [taylor]: Taking taylor expansion of (sqrt y) in y 1.540 * [taylor]: Taking taylor expansion of y in y 1.540 * [backup-simplify]: Simplify 0 into 0 1.540 * [backup-simplify]: Simplify 1 into 1 1.540 * [backup-simplify]: Simplify (sqrt 0) into 0 1.541 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1.541 * [backup-simplify]: Simplify 0 into 0 1.542 * [backup-simplify]: Simplify (+ 1 0) into 1 1.542 * [taylor]: Taking taylor expansion of 1 in y 1.542 * [backup-simplify]: Simplify 1 into 1 1.542 * [backup-simplify]: Simplify 1 into 1 1.542 * [backup-simplify]: Simplify +nan.0 into +nan.0 1.543 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt y))) into 0 1.543 * [backup-simplify]: Simplify (+ 0 0) into 0 1.543 * [taylor]: Taking taylor expansion of 0 in y 1.543 * [backup-simplify]: Simplify 0 into 0 1.543 * [backup-simplify]: Simplify 0 into 0 1.543 * [backup-simplify]: Simplify 0 into 0 1.546 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1.546 * [backup-simplify]: Simplify +nan.0 into +nan.0 1.547 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (* y 1) 2)) (+ (* +nan.0 (* y 1)) (* 1 (* 1 x)))) into (- x (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y)))) 1.547 * [backup-simplify]: Simplify (+ (/ 1 x) (sqrt (/ 1 y))) into (+ (sqrt (/ 1 y)) (/ 1 x)) 1.547 * [approximate]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (/ 1 x)) in (x y) around 0 1.547 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (/ 1 x)) in y 1.547 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 1.547 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.547 * [taylor]: Taking taylor expansion of y in y 1.547 * [backup-simplify]: Simplify 0 into 0 1.547 * [backup-simplify]: Simplify 1 into 1 1.547 * [backup-simplify]: Simplify (/ 1 1) into 1 1.548 * [backup-simplify]: Simplify (sqrt 0) into 0 1.549 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1.549 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.549 * [taylor]: Taking taylor expansion of x in y 1.549 * [backup-simplify]: Simplify x into x 1.549 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.549 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (/ 1 x)) in x 1.549 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 1.549 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.549 * [taylor]: Taking taylor expansion of y in x 1.549 * [backup-simplify]: Simplify y into y 1.549 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.550 * [backup-simplify]: Simplify (sqrt (/ 1 y)) into (sqrt (/ 1 y)) 1.550 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.550 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 y)))) into 0 1.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.550 * [taylor]: Taking taylor expansion of x in x 1.550 * [backup-simplify]: Simplify 0 into 0 1.550 * [backup-simplify]: Simplify 1 into 1 1.550 * [backup-simplify]: Simplify (/ 1 1) into 1 1.550 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (/ 1 x)) in x 1.550 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x 1.550 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.550 * [taylor]: Taking taylor expansion of y in x 1.550 * [backup-simplify]: Simplify y into y 1.551 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.551 * [backup-simplify]: Simplify (sqrt (/ 1 y)) into (sqrt (/ 1 y)) 1.551 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.551 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 y)))) into 0 1.551 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.551 * [taylor]: Taking taylor expansion of x in x 1.551 * [backup-simplify]: Simplify 0 into 0 1.551 * [backup-simplify]: Simplify 1 into 1 1.551 * [backup-simplify]: Simplify (/ 1 1) into 1 1.552 * [backup-simplify]: Simplify (+ 0 1) into 1 1.552 * [taylor]: Taking taylor expansion of 1 in y 1.552 * [backup-simplify]: Simplify 1 into 1 1.553 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.553 * [backup-simplify]: Simplify (+ (sqrt (/ 1 y)) 0) into (sqrt (/ 1 y)) 1.553 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 1.553 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.553 * [taylor]: Taking taylor expansion of y in y 1.553 * [backup-simplify]: Simplify 0 into 0 1.553 * [backup-simplify]: Simplify 1 into 1 1.553 * [backup-simplify]: Simplify (/ 1 1) into 1 1.554 * [backup-simplify]: Simplify (sqrt 0) into 0 1.555 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1.555 * [backup-simplify]: Simplify 0 into 0 1.555 * [backup-simplify]: Simplify 1 into 1 1.556 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.556 * [backup-simplify]: Simplify (+ 0 0) into 0 1.556 * [taylor]: Taking taylor expansion of 0 in y 1.556 * [backup-simplify]: Simplify 0 into 0 1.556 * [backup-simplify]: Simplify +nan.0 into +nan.0 1.556 * [backup-simplify]: Simplify 0 into 0 1.557 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.557 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 y)))) into 0 1.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.559 * [backup-simplify]: Simplify (+ 0 0) into 0 1.559 * [taylor]: Taking taylor expansion of 0 in y 1.559 * [backup-simplify]: Simplify 0 into 0 1.559 * [backup-simplify]: Simplify 0 into 0 1.559 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.562 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1.562 * [backup-simplify]: Simplify +nan.0 into +nan.0 1.562 * [backup-simplify]: Simplify (+ (* +nan.0 (* (/ 1 y) 1)) (+ +nan.0 (* 1 (* 1 (/ 1 (/ 1 x)))))) into (- x (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 1.562 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (sqrt (/ 1 (- y)))) into (- (sqrt (/ -1 y)) (/ 1 x)) 1.562 * [approximate]: Taking taylor expansion of (- (sqrt (/ -1 y)) (/ 1 x)) in (x y) around 0 1.562 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 y)) (/ 1 x)) in y 1.562 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 1.562 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.562 * [taylor]: Taking taylor expansion of -1 in y 1.562 * [backup-simplify]: Simplify -1 into -1 1.562 * [taylor]: Taking taylor expansion of y in y 1.562 * [backup-simplify]: Simplify 0 into 0 1.562 * [backup-simplify]: Simplify 1 into 1 1.563 * [backup-simplify]: Simplify (/ -1 1) into -1 1.563 * [backup-simplify]: Simplify (sqrt 0) into 0 1.564 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1.564 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.564 * [taylor]: Taking taylor expansion of x in y 1.564 * [backup-simplify]: Simplify x into x 1.564 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.564 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 y)) (/ 1 x)) in x 1.564 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 1.564 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.564 * [taylor]: Taking taylor expansion of -1 in x 1.564 * [backup-simplify]: Simplify -1 into -1 1.564 * [taylor]: Taking taylor expansion of y in x 1.564 * [backup-simplify]: Simplify y into y 1.564 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1.564 * [backup-simplify]: Simplify (sqrt (/ -1 y)) into (sqrt (/ -1 y)) 1.564 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 1.564 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 y)))) into 0 1.564 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.564 * [taylor]: Taking taylor expansion of x in x 1.564 * [backup-simplify]: Simplify 0 into 0 1.564 * [backup-simplify]: Simplify 1 into 1 1.564 * [backup-simplify]: Simplify (/ 1 1) into 1 1.564 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 y)) (/ 1 x)) in x 1.564 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x 1.564 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.564 * [taylor]: Taking taylor expansion of -1 in x 1.564 * [backup-simplify]: Simplify -1 into -1 1.565 * [taylor]: Taking taylor expansion of y in x 1.565 * [backup-simplify]: Simplify y into y 1.565 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1.565 * [backup-simplify]: Simplify (sqrt (/ -1 y)) into (sqrt (/ -1 y)) 1.565 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 1.565 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 y)))) into 0 1.565 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.565 * [taylor]: Taking taylor expansion of x in x 1.565 * [backup-simplify]: Simplify 0 into 0 1.565 * [backup-simplify]: Simplify 1 into 1 1.565 * [backup-simplify]: Simplify (/ 1 1) into 1 1.565 * [backup-simplify]: Simplify (- 1) into -1 1.566 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.566 * [taylor]: Taking taylor expansion of -1 in y 1.566 * [backup-simplify]: Simplify -1 into -1 1.570 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.571 * [backup-simplify]: Simplify (- 0) into 0 1.571 * [backup-simplify]: Simplify (+ (sqrt (/ -1 y)) 0) into (sqrt (/ -1 y)) 1.571 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y 1.571 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.571 * [taylor]: Taking taylor expansion of -1 in y 1.571 * [backup-simplify]: Simplify -1 into -1 1.571 * [taylor]: Taking taylor expansion of y in y 1.571 * [backup-simplify]: Simplify 0 into 0 1.571 * [backup-simplify]: Simplify 1 into 1 1.571 * [backup-simplify]: Simplify (/ -1 1) into -1 1.571 * [backup-simplify]: Simplify (sqrt 0) into 0 1.572 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1.572 * [backup-simplify]: Simplify 0 into 0 1.572 * [backup-simplify]: Simplify -1 into -1 1.573 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.573 * [backup-simplify]: Simplify (- 0) into 0 1.573 * [backup-simplify]: Simplify (+ 0 0) into 0 1.573 * [taylor]: Taking taylor expansion of 0 in y 1.573 * [backup-simplify]: Simplify 0 into 0 1.573 * [backup-simplify]: Simplify +nan.0 into +nan.0 1.573 * [backup-simplify]: Simplify 0 into 0 1.573 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.574 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ -1 y)))) into 0 1.574 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.574 * [backup-simplify]: Simplify (- 0) into 0 1.575 * [backup-simplify]: Simplify (+ 0 0) into 0 1.575 * [taylor]: Taking taylor expansion of 0 in y 1.575 * [backup-simplify]: Simplify 0 into 0 1.575 * [backup-simplify]: Simplify 0 into 0 1.575 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1.577 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1.577 * [backup-simplify]: Simplify +nan.0 into +nan.0 1.577 * [backup-simplify]: Simplify (+ (* +nan.0 (* (/ 1 (- y)) 1)) (+ +nan.0 (* -1 (* 1 (/ 1 (/ 1 (- x))))))) into (- x (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 1.577 * * * [progress]: simplifying candidates 1.578 * [simplify]: Simplifying: (* (+ x (sqrt y)) (- x (sqrt y))) (+ (log (+ x (sqrt y))) (log (- x (sqrt y)))) (log (* (+ x (sqrt y)) (- x (sqrt y)))) (exp (* (+ x (sqrt y)) (- x (sqrt y)))) (* (* (* (+ x (sqrt y)) (+ x (sqrt y))) (+ x (sqrt y))) (* (* (- x (sqrt y)) (- x (sqrt y))) (- x (sqrt y)))) (* (cbrt (* (+ x (sqrt y)) (- x (sqrt y)))) (cbrt (* (+ x (sqrt y)) (- x (sqrt y))))) (cbrt (* (+ x (sqrt y)) (- x (sqrt y)))) (* (* (* (+ x (sqrt y)) (- x (sqrt y))) (* (+ x (sqrt y)) (- x (sqrt y)))) (* (+ x (sqrt y)) (- x (sqrt y)))) (sqrt (* (+ x (sqrt y)) (- x (sqrt y)))) (sqrt (* (+ x (sqrt y)) (- x (sqrt y)))) (* (+ (pow x 3) (pow (sqrt y) 3)) (- (pow x 3) (pow (sqrt y) 3))) (* (+ (* x x) (- (* (sqrt y) (sqrt y)) (* x (sqrt y)))) (+ (* x x) (+ (* (sqrt y) (sqrt y)) (* x (sqrt y))))) (* (+ (pow x 3) (pow (sqrt y) 3)) (- (* x x) (* (sqrt y) (sqrt y)))) (* (+ (* x x) (- (* (sqrt y) (sqrt y)) (* x (sqrt y)))) (+ x (sqrt y))) (* (- (* x x) (* (sqrt y) (sqrt y))) (- (pow x 3) (pow (sqrt y) 3))) (* (- x (sqrt y)) (+ (* x x) (+ (* (sqrt y) (sqrt y)) (* x (sqrt y))))) (* (- (* x x) (* (sqrt y) (sqrt y))) (- (* x x) (* (sqrt y) (sqrt y)))) (* (- x (sqrt y)) (+ x (sqrt y))) (* (sqrt (+ x (sqrt y))) (sqrt (- x (sqrt y)))) (* (sqrt (+ x (sqrt y))) (sqrt (- x (sqrt y)))) (* (+ x (sqrt y)) x) (* (+ x (sqrt y)) (- (sqrt y))) (* (+ x (sqrt y)) x) (* (+ x (sqrt y)) (- (sqrt y))) (* x (+ x (sqrt y))) (* (- (sqrt y)) (+ x (sqrt y))) (* x (+ x (sqrt y))) (* (- (sqrt y)) (+ x (sqrt y))) (* (+ x (sqrt y)) (* (cbrt (- x (sqrt y))) (cbrt (- x (sqrt y))))) (* (+ x (sqrt y)) (sqrt (- x (sqrt y)))) (* (+ x (sqrt y)) 1) (* (+ x (sqrt y)) (+ (sqrt x) (sqrt (sqrt y)))) (* (+ x (sqrt y)) (+ (sqrt x) (sqrt (sqrt y)))) (* (+ x (sqrt y)) 1) (* (cbrt (+ x (sqrt y))) (- x (sqrt y))) (* (sqrt (+ x (sqrt y))) (- x (sqrt y))) (* (+ x (sqrt y)) (- x (sqrt y))) (* (+ x (sqrt y)) (- x (sqrt y))) (* (+ x (sqrt y)) (- (pow x 3) (pow (sqrt y) 3))) (* (+ x (sqrt y)) (- (* x x) (* (sqrt y) (sqrt y)))) (* (+ (pow x 3) (pow (sqrt y) 3)) (- x (sqrt y))) (* (- (* x x) (* (sqrt y) (sqrt y))) (- x (sqrt y))) (* (exp x) (exp (sqrt y))) (log (+ x (sqrt y))) (exp (+ x (sqrt y))) (* (cbrt (+ x (sqrt y))) (cbrt (+ x (sqrt y)))) (cbrt (+ x (sqrt y))) (* (* (+ x (sqrt y)) (+ x (sqrt y))) (+ x (sqrt y))) (sqrt (+ x (sqrt y))) (sqrt (+ x (sqrt y))) (+ (pow x 3) (pow (sqrt y) 3)) (+ (* x x) (- (* (sqrt y) (sqrt y)) (* x (sqrt y)))) (- (* x x) (* (sqrt y) (sqrt y))) (- x (sqrt y)) (+ x (sqrt y)) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) (+ (* +nan.0 (/ 1 y)) (- +nan.0))) (- x (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y)))) (- x (+ (* +nan.0 (/ 1 y)) (- +nan.0))) (- x (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 2.108 * * * [progress]: adding candidates to table 2.278 * [progress]: [Phase 3 of 3] Extracting. 2.278 * * [regime]: Finding splitpoints for: (# #) 2.280 * * * [regime-changes]: Trying 5 branch expressions: ((* x x) (- (* x x) y) (* 0.5 (- (* x x) y)) y x) 2.280 * * * * [regimes]: Trying to branch on (* x x) from (# #) 2.307 * * * * [regimes]: Trying to branch on (- (* x x) y) from (# #) 2.329 * * * * [regimes]: Trying to branch on (* 0.5 (- (* x x) y)) from (# #) 2.353 * * * * [regimes]: Trying to branch on y from (# #) 2.378 * * * * [regimes]: Trying to branch on x from (# #) 2.401 * * * [regime]: Found split indices: #