0.536 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.098 * * * [progress]: [2/2] Setting up program. 0.102 * [progress]: [Phase 2 of 3] Improving. 0.106 * [simplify]: Simplifying: (* 0.5 (- (* x x) y)) 0.107 * * [simplify]: Extracting # 0 : cost 0 0.108 * * [simplify]: Extracting # 1 : cost 0 0.108 * * [simplify]: Extracting # 2 : cost 0 0.108 * * [simplify]: Extracting # 3 : cost 0 0.108 * * [simplify]: Extracting # 4 : cost 0 0.108 * * [simplify]: Extracting # 5 : cost 0 0.108 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 0.114 * * [simplify]: Extracting # 0 : cost 0 0.114 * * [simplify]: Extracting # 1 : cost 0 0.114 * * [simplify]: Extracting # 2 : cost 0 0.114 * * [simplify]: iteration 1 : 9 enodes (cost 7 ) 0.117 * * [simplify]: Extracting # 0 : cost 0 0.117 * * [simplify]: Extracting # 1 : cost 0 0.117 * * [simplify]: Extracting # 2 : cost 0 0.117 * * [simplify]: iteration 2 : 16 enodes (cost 7 ) 0.124 * * [simplify]: Extracting # 0 : cost 0 0.124 * * [simplify]: Extracting # 1 : cost 0 0.124 * * [simplify]: Extracting # 2 : cost 0 0.124 * * [simplify]: iteration 3 : 26 enodes (cost 7 ) 0.133 * * [simplify]: Extracting # 0 : cost 0 0.134 * * [simplify]: Extracting # 1 : cost 0 0.134 * * [simplify]: Extracting # 2 : cost 0 0.134 * * [simplify]: iteration 4 : 33 enodes (cost 7 ) 0.144 * * [simplify]: Extracting # 0 : cost 0 0.144 * * [simplify]: iteration done: 33 enodes (cost 7 ) 0.145 * [simplify]: Simplified to: (* 0.5 (- (* x x) y)) 0.183 * * [progress]: iteration 1 / 4 0.183 * * * [progress]: picking best candidate 0.186 * * * * [pick]: Picked # 0.186 * * * [progress]: localizing error 0.200 * * * [progress]: generating rewritten candidates 0.201 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 0.225 * * * [progress]: generating series expansions 0.225 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 0.231 * [backup-simplify]: Simplify (- (* x x) y) into (- (pow x 2) y) 0.231 * [approximate]: Taking taylor expansion of (- (pow x 2) y) in (x y) around 0 0.232 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in y 0.232 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.232 * [taylor]: Taking taylor expansion of x in y 0.232 * [backup-simplify]: Simplify x into x 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 0.232 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 0.232 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.232 * [backup-simplify]: Simplify 0 into 0 0.232 * [backup-simplify]: Simplify 1 into 1 0.232 * [taylor]: Taking taylor expansion of y in x 0.233 * [backup-simplify]: Simplify y into y 0.233 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 0.233 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [backup-simplify]: Simplify 0 into 0 0.233 * [backup-simplify]: Simplify 1 into 1 0.233 * [taylor]: Taking taylor expansion of y in x 0.233 * [backup-simplify]: Simplify y into y 0.233 * [backup-simplify]: Simplify (- y) into (- y) 0.233 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.233 * [taylor]: Taking taylor expansion of (- y) in y 0.233 * [taylor]: Taking taylor expansion of y in y 0.233 * [backup-simplify]: Simplify 0 into 0 0.233 * [backup-simplify]: Simplify 1 into 1 0.234 * [backup-simplify]: Simplify (- 0) into 0 0.234 * [backup-simplify]: Simplify 0 into 0 0.235 * [backup-simplify]: Simplify (- 0) into 0 0.235 * [backup-simplify]: Simplify (+ 0 0) into 0 0.235 * [taylor]: Taking taylor expansion of 0 in y 0.235 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify (- 1) into -1 0.236 * [backup-simplify]: Simplify -1 into -1 0.236 * [backup-simplify]: Simplify (* 1 1) into 1 0.237 * [backup-simplify]: Simplify (- 0) into 0 0.237 * [backup-simplify]: Simplify (+ 1 0) into 1 0.237 * [taylor]: Taking taylor expansion of 1 in y 0.237 * [backup-simplify]: Simplify 1 into 1 0.237 * [backup-simplify]: Simplify 1 into 1 0.237 * [backup-simplify]: Simplify 0 into 0 0.237 * [backup-simplify]: Simplify (- 0) into 0 0.237 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.238 * [backup-simplify]: Simplify (- 0) into 0 0.238 * [backup-simplify]: Simplify (+ 0 0) into 0 0.238 * [taylor]: Taking taylor expansion of 0 in y 0.238 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify 0 into 0 0.238 * [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 (+ (* 1 (pow (* 1 x) 2)) (* -1 (* y 1))) into (- (pow x 2) y) 0.239 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (/ 1 y)) into (- (/ 1 (pow x 2)) (/ 1 y)) 0.239 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0 0.239 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y 0.239 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.239 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.239 * [taylor]: Taking taylor expansion of x in y 0.239 * [backup-simplify]: Simplify x into x 0.240 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.240 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.240 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.240 * [taylor]: Taking taylor expansion of y in y 0.240 * [backup-simplify]: Simplify 0 into 0 0.240 * [backup-simplify]: Simplify 1 into 1 0.240 * [backup-simplify]: Simplify (/ 1 1) into 1 0.240 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 0.240 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.240 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.240 * [taylor]: Taking taylor expansion of x in x 0.240 * [backup-simplify]: Simplify 0 into 0 0.240 * [backup-simplify]: Simplify 1 into 1 0.240 * [backup-simplify]: Simplify (* 1 1) into 1 0.241 * [backup-simplify]: Simplify (/ 1 1) into 1 0.241 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.241 * [taylor]: Taking taylor expansion of y in x 0.241 * [backup-simplify]: Simplify y into y 0.241 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.241 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 0.241 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.241 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.241 * [backup-simplify]: Simplify 0 into 0 0.241 * [backup-simplify]: Simplify 1 into 1 0.241 * [backup-simplify]: Simplify (* 1 1) into 1 0.241 * [backup-simplify]: Simplify (/ 1 1) into 1 0.241 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.241 * [taylor]: Taking taylor expansion of y in x 0.241 * [backup-simplify]: Simplify y into y 0.241 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.242 * [backup-simplify]: Simplify (+ 1 0) into 1 0.242 * [taylor]: Taking taylor expansion of 1 in y 0.242 * [backup-simplify]: Simplify 1 into 1 0.242 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.243 * [backup-simplify]: Simplify (+ 0 0) into 0 0.243 * [taylor]: Taking taylor expansion of 0 in y 0.243 * [backup-simplify]: Simplify 0 into 0 0.243 * [backup-simplify]: Simplify 1 into 1 0.243 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.244 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.244 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.244 * [taylor]: Taking taylor expansion of (- (/ 1 y)) 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 * [backup-simplify]: Simplify 0 into 0 0.244 * [backup-simplify]: Simplify 1 into 1 0.244 * [backup-simplify]: Simplify (/ 1 1) into 1 0.245 * [backup-simplify]: Simplify (- 1) into -1 0.245 * [backup-simplify]: Simplify -1 into -1 0.245 * [backup-simplify]: Simplify 0 into 0 0.245 * [backup-simplify]: Simplify 0 into 0 0.245 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.246 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.246 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.246 * [backup-simplify]: Simplify (- 0) into 0 0.246 * [backup-simplify]: Simplify (+ 0 0) into 0 0.247 * [taylor]: Taking taylor expansion of 0 in y 0.247 * [backup-simplify]: Simplify 0 into 0 0.247 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.247 * [backup-simplify]: Simplify (- 0) into 0 0.247 * [backup-simplify]: Simplify 0 into 0 0.247 * [backup-simplify]: Simplify 0 into 0 0.247 * [backup-simplify]: Simplify 0 into 0 0.248 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.249 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.249 * [backup-simplify]: Simplify (- 0) 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 0 into 0 0.250 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 (/ 1 y)) 1)) (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2))) into (- (pow x 2) y) 0.250 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- y))) into (+ (/ 1 (pow x 2)) (/ 1 y)) 0.250 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0 0.250 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y 0.250 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.250 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.250 * [taylor]: Taking taylor expansion of x in y 0.250 * [backup-simplify]: Simplify x into x 0.250 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.250 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.250 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.250 * [taylor]: Taking taylor expansion of y in y 0.250 * [backup-simplify]: Simplify 0 into 0 0.250 * [backup-simplify]: Simplify 1 into 1 0.250 * [backup-simplify]: Simplify (/ 1 1) into 1 0.251 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 0.251 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.251 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.251 * [taylor]: Taking taylor expansion of x in x 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 1) into 1 0.251 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.251 * [taylor]: Taking taylor expansion of y in x 0.251 * [backup-simplify]: Simplify y into y 0.251 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.251 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 0.251 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.251 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.251 * [taylor]: Taking taylor expansion of x in x 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 0.252 * [backup-simplify]: Simplify (/ 1 1) into 1 0.252 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.252 * [taylor]: Taking taylor expansion of y in x 0.252 * [backup-simplify]: Simplify y into y 0.252 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.252 * [backup-simplify]: Simplify (+ 1 0) into 1 0.252 * [taylor]: Taking taylor expansion of 1 in y 0.252 * [backup-simplify]: Simplify 1 into 1 0.253 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.253 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.253 * [backup-simplify]: Simplify (+ 0 0) into 0 0.253 * [taylor]: Taking taylor expansion of 0 in y 0.253 * [backup-simplify]: Simplify 0 into 0 0.253 * [backup-simplify]: Simplify 1 into 1 0.254 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.254 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.254 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.254 * [taylor]: Taking taylor expansion of y in y 0.254 * [backup-simplify]: Simplify 0 into 0 0.254 * [backup-simplify]: Simplify 1 into 1 0.255 * [backup-simplify]: Simplify (/ 1 1) into 1 0.255 * [backup-simplify]: Simplify 1 into 1 0.255 * [backup-simplify]: Simplify 0 into 0 0.255 * [backup-simplify]: Simplify 0 into 0 0.255 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.256 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.256 * [backup-simplify]: Simplify (+ 0 0) into 0 0.256 * [taylor]: Taking taylor expansion of 0 in y 0.256 * [backup-simplify]: Simplify 0 into 0 0.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.257 * [backup-simplify]: Simplify 0 into 0 0.257 * [backup-simplify]: Simplify 0 into 0 0.257 * [backup-simplify]: Simplify 0 into 0 0.258 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.260 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.260 * [backup-simplify]: Simplify (+ 0 0) into 0 0.260 * [taylor]: Taking taylor expansion of 0 in y 0.260 * [backup-simplify]: Simplify 0 into 0 0.260 * [backup-simplify]: Simplify 0 into 0 0.260 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- y))) 1)) (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2))) into (- (pow x 2) y) 0.261 * * * [progress]: simplifying candidates 0.261 * [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) 0.262 * * [simplify]: Extracting # 0 : cost 0 0.262 * * [simplify]: Extracting # 1 : cost 0 0.262 * * [simplify]: Extracting # 2 : cost 0 0.262 * * [simplify]: Extracting # 3 : cost 0 0.262 * * [simplify]: Extracting # 4 : cost 0 0.263 * * [simplify]: Extracting # 5 : cost 0 0.263 * * [simplify]: iteration 0 : 32 enodes (cost 136 ) 0.277 * * [simplify]: Extracting # 0 : cost 0 0.277 * * [simplify]: Extracting # 1 : cost 0 0.277 * * [simplify]: Extracting # 2 : cost 0 0.277 * * [simplify]: Extracting # 3 : cost 0 0.277 * * [simplify]: Extracting # 4 : cost 0 0.278 * * [simplify]: iteration 1 : 73 enodes (cost 133 ) 0.322 * * [simplify]: Extracting # 0 : cost 0 0.323 * * [simplify]: Extracting # 1 : cost 0 0.323 * * [simplify]: Extracting # 2 : cost 0 0.323 * * [simplify]: Extracting # 3 : cost 0 0.323 * * [simplify]: Extracting # 4 : cost 0 0.323 * * [simplify]: iteration 2 : 163 enodes (cost 113 ) 0.378 * * [simplify]: Extracting # 0 : cost 0 0.379 * * [simplify]: Extracting # 1 : cost 0 0.380 * * [simplify]: Extracting # 2 : cost 0 0.380 * * [simplify]: Extracting # 3 : cost 0 0.381 * * [simplify]: Extracting # 4 : cost 0 0.381 * * [simplify]: iteration 3 : 332 enodes (cost 113 ) 0.588 * * [simplify]: Extracting # 0 : cost 0 0.590 * * [simplify]: Extracting # 1 : cost 0 0.592 * * [simplify]: Extracting # 2 : cost 0 0.593 * * [simplify]: Extracting # 3 : cost 0 0.595 * * [simplify]: Extracting # 4 : cost 0 0.596 * * [simplify]: iteration 4 : 769 enodes (cost 113 ) 1.125 * * [simplify]: Extracting # 0 : cost 0 1.128 * * [simplify]: Extracting # 1 : cost 0 1.132 * * [simplify]: Extracting # 2 : cost 0 1.136 * * [simplify]: Extracting # 3 : cost 0 1.141 * * [simplify]: Extracting # 4 : cost 0 1.145 * * [simplify]: iteration 5 : 2422 enodes (cost 113 ) 2.360 * * [simplify]: Extracting # 0 : cost 0 2.370 * * [simplify]: Extracting # 1 : cost 0 2.375 * * [simplify]: Extracting # 2 : cost 0 2.380 * * [simplify]: Extracting # 3 : cost 0 2.385 * * [simplify]: Extracting # 4 : cost 0 2.395 * * [simplify]: iteration done: 5000 enodes (cost 113 ) 2.395 * [simplify]: Simplified to: (exp (- (* x x) y)) (log (- (* x x) y)) (exp (- (* x x) y)) (* (cbrt (- (* x x) y)) (cbrt (- (* x x) y))) (cbrt (- (* x x) y)) (pow (- (* x x) y) 3) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (- (pow x 6) (pow y 3)) (+ (* y (+ (* x x) y)) (pow x 4)) (- y) (- (pow x 4) (* y y)) (+ (* x x) y) (+ x (sqrt y)) (- x (sqrt y)) (- y) (- (* x x) y) (- (* x x) y) (- (* x x) y) 2.395 * * * [progress]: adding candidates to table 2.435 * * [progress]: iteration 2 / 4 2.435 * * * [progress]: picking best candidate 2.437 * * * * [pick]: Picked # 2.437 * * * [progress]: localizing error 2.445 * * * [progress]: generating rewritten candidates 2.445 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 2.534 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1) 2.546 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1) 2.555 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 2.570 * * * [progress]: generating series expansions 2.570 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 2.571 * [backup-simplify]: Simplify (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y))) into (- (pow x 2) y) 2.571 * [approximate]: Taking taylor expansion of (- (pow x 2) y) in (x y) around 0 2.571 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in y 2.571 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.571 * [taylor]: Taking taylor expansion of x in y 2.571 * [backup-simplify]: Simplify x into x 2.571 * [taylor]: Taking taylor expansion of y in y 2.571 * [backup-simplify]: Simplify 0 into 0 2.571 * [backup-simplify]: Simplify 1 into 1 2.571 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 2.571 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.571 * [taylor]: Taking taylor expansion of x in x 2.571 * [backup-simplify]: Simplify 0 into 0 2.571 * [backup-simplify]: Simplify 1 into 1 2.571 * [taylor]: Taking taylor expansion of y in x 2.571 * [backup-simplify]: Simplify y into y 2.571 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 2.571 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.571 * [taylor]: Taking taylor expansion of x in x 2.571 * [backup-simplify]: Simplify 0 into 0 2.571 * [backup-simplify]: Simplify 1 into 1 2.571 * [taylor]: Taking taylor expansion of y in x 2.571 * [backup-simplify]: Simplify y into y 2.571 * [backup-simplify]: Simplify (- y) into (- y) 2.571 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.571 * [taylor]: Taking taylor expansion of (- y) in y 2.571 * [taylor]: Taking taylor expansion of y in y 2.571 * [backup-simplify]: Simplify 0 into 0 2.571 * [backup-simplify]: Simplify 1 into 1 2.572 * [backup-simplify]: Simplify (- 0) into 0 2.572 * [backup-simplify]: Simplify 0 into 0 2.572 * [backup-simplify]: Simplify (- 0) into 0 2.572 * [backup-simplify]: Simplify (+ 0 0) into 0 2.572 * [taylor]: Taking taylor expansion of 0 in y 2.572 * [backup-simplify]: Simplify 0 into 0 2.572 * [backup-simplify]: Simplify 0 into 0 2.573 * [backup-simplify]: Simplify (- 1) into -1 2.573 * [backup-simplify]: Simplify -1 into -1 2.573 * [backup-simplify]: Simplify (* 1 1) into 1 2.573 * [backup-simplify]: Simplify (- 0) into 0 2.574 * [backup-simplify]: Simplify (+ 1 0) into 1 2.574 * [taylor]: Taking taylor expansion of 1 in y 2.574 * [backup-simplify]: Simplify 1 into 1 2.574 * [backup-simplify]: Simplify 1 into 1 2.574 * [backup-simplify]: Simplify 0 into 0 2.574 * [backup-simplify]: Simplify (- 0) into 0 2.574 * [backup-simplify]: Simplify 0 into 0 2.575 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.575 * [backup-simplify]: Simplify (- 0) into 0 2.576 * [backup-simplify]: Simplify (+ 0 0) into 0 2.576 * [taylor]: Taking taylor expansion of 0 in y 2.576 * [backup-simplify]: Simplify 0 into 0 2.576 * [backup-simplify]: Simplify 0 into 0 2.576 * [backup-simplify]: Simplify 0 into 0 2.576 * [backup-simplify]: Simplify 0 into 0 2.576 * [backup-simplify]: Simplify (- 0) into 0 2.576 * [backup-simplify]: Simplify 0 into 0 2.577 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 x) 2)) (* -1 (* y 1))) into (- (pow x 2) y) 2.577 * [backup-simplify]: Simplify (* (sqrt (- (* (/ 1 x) (/ 1 x)) (/ 1 y))) (sqrt (- (* (/ 1 x) (/ 1 x)) (/ 1 y)))) into (- (/ 1 (pow x 2)) (/ 1 y)) 2.577 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0 2.577 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y 2.577 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.577 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.577 * [taylor]: Taking taylor expansion of x in y 2.577 * [backup-simplify]: Simplify x into x 2.577 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.577 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 2.577 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.578 * [taylor]: Taking taylor expansion of y in y 2.578 * [backup-simplify]: Simplify 0 into 0 2.578 * [backup-simplify]: Simplify 1 into 1 2.578 * [backup-simplify]: Simplify (/ 1 1) into 1 2.578 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 2.578 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.578 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.578 * [taylor]: Taking taylor expansion of x in x 2.578 * [backup-simplify]: Simplify 0 into 0 2.578 * [backup-simplify]: Simplify 1 into 1 2.578 * [backup-simplify]: Simplify (* 1 1) into 1 2.579 * [backup-simplify]: Simplify (/ 1 1) into 1 2.579 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.579 * [taylor]: Taking taylor expansion of y in x 2.579 * [backup-simplify]: Simplify y into y 2.579 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.579 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 2.579 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.579 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.579 * [taylor]: Taking taylor expansion of x in x 2.579 * [backup-simplify]: Simplify 0 into 0 2.579 * [backup-simplify]: Simplify 1 into 1 2.579 * [backup-simplify]: Simplify (* 1 1) into 1 2.580 * [backup-simplify]: Simplify (/ 1 1) into 1 2.580 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.580 * [taylor]: Taking taylor expansion of y in x 2.580 * [backup-simplify]: Simplify y into y 2.580 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.580 * [backup-simplify]: Simplify (+ 1 0) into 1 2.580 * [taylor]: Taking taylor expansion of 1 in y 2.580 * [backup-simplify]: Simplify 1 into 1 2.581 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.582 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.582 * [backup-simplify]: Simplify (+ 0 0) into 0 2.582 * [taylor]: Taking taylor expansion of 0 in y 2.582 * [backup-simplify]: Simplify 0 into 0 2.582 * [backup-simplify]: Simplify 1 into 1 2.583 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.584 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.584 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.584 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 2.584 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 2.584 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.584 * [taylor]: Taking taylor expansion of y in y 2.584 * [backup-simplify]: Simplify 0 into 0 2.584 * [backup-simplify]: Simplify 1 into 1 2.585 * [backup-simplify]: Simplify (/ 1 1) into 1 2.585 * [backup-simplify]: Simplify (- 1) into -1 2.585 * [backup-simplify]: Simplify -1 into -1 2.585 * [backup-simplify]: Simplify 0 into 0 2.585 * [backup-simplify]: Simplify 0 into 0 2.586 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.587 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.587 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.588 * [backup-simplify]: Simplify (- 0) into 0 2.588 * [backup-simplify]: Simplify (+ 0 0) into 0 2.588 * [taylor]: Taking taylor expansion of 0 in y 2.588 * [backup-simplify]: Simplify 0 into 0 2.589 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.589 * [backup-simplify]: Simplify (- 0) into 0 2.589 * [backup-simplify]: Simplify 0 into 0 2.589 * [backup-simplify]: Simplify 0 into 0 2.589 * [backup-simplify]: Simplify 0 into 0 2.590 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.591 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.591 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.592 * [backup-simplify]: Simplify (- 0) into 0 2.592 * [backup-simplify]: Simplify (+ 0 0) into 0 2.592 * [taylor]: Taking taylor expansion of 0 in y 2.592 * [backup-simplify]: Simplify 0 into 0 2.592 * [backup-simplify]: Simplify 0 into 0 2.593 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 (/ 1 y)) 1)) (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2))) into (- (pow x 2) y) 2.593 * [backup-simplify]: Simplify (* (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- y)))) (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- y))))) into (+ (/ 1 (pow x 2)) (/ 1 y)) 2.593 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0 2.593 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y 2.593 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.593 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.593 * [taylor]: Taking taylor expansion of x in y 2.593 * [backup-simplify]: Simplify x into x 2.593 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.594 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 2.594 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.594 * [taylor]: Taking taylor expansion of y in y 2.594 * [backup-simplify]: Simplify 0 into 0 2.594 * [backup-simplify]: Simplify 1 into 1 2.594 * [backup-simplify]: Simplify (/ 1 1) into 1 2.594 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 2.594 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.594 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.594 * [taylor]: Taking taylor expansion of x in x 2.594 * [backup-simplify]: Simplify 0 into 0 2.594 * [backup-simplify]: Simplify 1 into 1 2.595 * [backup-simplify]: Simplify (* 1 1) into 1 2.595 * [backup-simplify]: Simplify (/ 1 1) into 1 2.595 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.595 * [taylor]: Taking taylor expansion of y in x 2.595 * [backup-simplify]: Simplify y into y 2.595 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.595 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 2.595 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.595 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.595 * [taylor]: Taking taylor expansion of x in x 2.596 * [backup-simplify]: Simplify 0 into 0 2.596 * [backup-simplify]: Simplify 1 into 1 2.596 * [backup-simplify]: Simplify (* 1 1) into 1 2.596 * [backup-simplify]: Simplify (/ 1 1) into 1 2.596 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.596 * [taylor]: Taking taylor expansion of y in x 2.596 * [backup-simplify]: Simplify y into y 2.596 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.597 * [backup-simplify]: Simplify (+ 1 0) into 1 2.597 * [taylor]: Taking taylor expansion of 1 in y 2.597 * [backup-simplify]: Simplify 1 into 1 2.598 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.598 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.599 * [backup-simplify]: Simplify (+ 0 0) into 0 2.599 * [taylor]: Taking taylor expansion of 0 in y 2.599 * [backup-simplify]: Simplify 0 into 0 2.599 * [backup-simplify]: Simplify 1 into 1 2.600 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.601 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.601 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.601 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.601 * [taylor]: Taking taylor expansion of y in y 2.601 * [backup-simplify]: Simplify 0 into 0 2.601 * [backup-simplify]: Simplify 1 into 1 2.601 * [backup-simplify]: Simplify (/ 1 1) into 1 2.601 * [backup-simplify]: Simplify 1 into 1 2.601 * [backup-simplify]: Simplify 0 into 0 2.601 * [backup-simplify]: Simplify 0 into 0 2.602 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.603 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.603 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.604 * [backup-simplify]: Simplify (+ 0 0) into 0 2.604 * [taylor]: Taking taylor expansion of 0 in y 2.604 * [backup-simplify]: Simplify 0 into 0 2.604 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.604 * [backup-simplify]: Simplify 0 into 0 2.605 * [backup-simplify]: Simplify 0 into 0 2.605 * [backup-simplify]: Simplify 0 into 0 2.606 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.607 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.607 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.608 * [backup-simplify]: Simplify (+ 0 0) into 0 2.608 * [taylor]: Taking taylor expansion of 0 in y 2.608 * [backup-simplify]: Simplify 0 into 0 2.608 * [backup-simplify]: Simplify 0 into 0 2.608 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- y))) 1)) (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2))) into (- (pow x 2) y) 2.608 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1) 2.608 * [backup-simplify]: Simplify (- (* x x) y) into (- (pow x 2) y) 2.608 * [approximate]: Taking taylor expansion of (- (pow x 2) y) in (x y) around 0 2.608 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in y 2.608 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.608 * [taylor]: Taking taylor expansion of x in y 2.608 * [backup-simplify]: Simplify x into x 2.608 * [taylor]: Taking taylor expansion of y in y 2.608 * [backup-simplify]: Simplify 0 into 0 2.608 * [backup-simplify]: Simplify 1 into 1 2.608 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 2.609 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.609 * [taylor]: Taking taylor expansion of x in x 2.609 * [backup-simplify]: Simplify 0 into 0 2.609 * [backup-simplify]: Simplify 1 into 1 2.609 * [taylor]: Taking taylor expansion of y in x 2.609 * [backup-simplify]: Simplify y into y 2.609 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 2.609 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.609 * [taylor]: Taking taylor expansion of x in x 2.609 * [backup-simplify]: Simplify 0 into 0 2.609 * [backup-simplify]: Simplify 1 into 1 2.609 * [taylor]: Taking taylor expansion of y in x 2.609 * [backup-simplify]: Simplify y into y 2.609 * [backup-simplify]: Simplify (- y) into (- y) 2.609 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.609 * [taylor]: Taking taylor expansion of (- y) in y 2.609 * [taylor]: Taking taylor expansion of y in y 2.609 * [backup-simplify]: Simplify 0 into 0 2.609 * [backup-simplify]: Simplify 1 into 1 2.609 * [backup-simplify]: Simplify (- 0) into 0 2.609 * [backup-simplify]: Simplify 0 into 0 2.609 * [backup-simplify]: Simplify (- 0) into 0 2.610 * [backup-simplify]: Simplify (+ 0 0) into 0 2.610 * [taylor]: Taking taylor expansion of 0 in y 2.610 * [backup-simplify]: Simplify 0 into 0 2.610 * [backup-simplify]: Simplify 0 into 0 2.610 * [backup-simplify]: Simplify (- 1) into -1 2.610 * [backup-simplify]: Simplify -1 into -1 2.610 * [backup-simplify]: Simplify (* 1 1) into 1 2.610 * [backup-simplify]: Simplify (- 0) into 0 2.611 * [backup-simplify]: Simplify (+ 1 0) into 1 2.611 * [taylor]: Taking taylor expansion of 1 in y 2.611 * [backup-simplify]: Simplify 1 into 1 2.611 * [backup-simplify]: Simplify 1 into 1 2.611 * [backup-simplify]: Simplify 0 into 0 2.611 * [backup-simplify]: Simplify (- 0) into 0 2.611 * [backup-simplify]: Simplify 0 into 0 2.611 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.612 * [backup-simplify]: Simplify (- 0) into 0 2.612 * [backup-simplify]: Simplify (+ 0 0) into 0 2.612 * [taylor]: Taking taylor expansion of 0 in y 2.612 * [backup-simplify]: Simplify 0 into 0 2.612 * [backup-simplify]: Simplify 0 into 0 2.612 * [backup-simplify]: Simplify 0 into 0 2.612 * [backup-simplify]: Simplify 0 into 0 2.612 * [backup-simplify]: Simplify (- 0) into 0 2.612 * [backup-simplify]: Simplify 0 into 0 2.612 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 x) 2)) (* -1 (* y 1))) into (- (pow x 2) y) 2.613 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (/ 1 y)) into (- (/ 1 (pow x 2)) (/ 1 y)) 2.613 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0 2.613 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y 2.613 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.613 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.613 * [taylor]: Taking taylor expansion of x in y 2.613 * [backup-simplify]: Simplify x into x 2.613 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.613 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 2.613 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.613 * [taylor]: Taking taylor expansion of y in y 2.613 * [backup-simplify]: Simplify 0 into 0 2.613 * [backup-simplify]: Simplify 1 into 1 2.613 * [backup-simplify]: Simplify (/ 1 1) into 1 2.613 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 2.613 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.613 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.613 * [taylor]: Taking taylor expansion of x in x 2.613 * [backup-simplify]: Simplify 0 into 0 2.613 * [backup-simplify]: Simplify 1 into 1 2.613 * [backup-simplify]: Simplify (* 1 1) into 1 2.614 * [backup-simplify]: Simplify (/ 1 1) into 1 2.614 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.614 * [taylor]: Taking taylor expansion of y in x 2.614 * [backup-simplify]: Simplify y into y 2.614 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.614 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 2.614 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.614 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.614 * [taylor]: Taking taylor expansion of x in x 2.614 * [backup-simplify]: Simplify 0 into 0 2.614 * [backup-simplify]: Simplify 1 into 1 2.614 * [backup-simplify]: Simplify (* 1 1) into 1 2.614 * [backup-simplify]: Simplify (/ 1 1) into 1 2.614 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.614 * [taylor]: Taking taylor expansion of y in x 2.614 * [backup-simplify]: Simplify y into y 2.614 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.615 * [backup-simplify]: Simplify (+ 1 0) into 1 2.615 * [taylor]: Taking taylor expansion of 1 in y 2.615 * [backup-simplify]: Simplify 1 into 1 2.615 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.616 * [backup-simplify]: Simplify (+ 0 0) into 0 2.616 * [taylor]: Taking taylor expansion of 0 in y 2.616 * [backup-simplify]: Simplify 0 into 0 2.616 * [backup-simplify]: Simplify 1 into 1 2.617 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.617 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.617 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.617 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 2.617 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 2.617 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.617 * [taylor]: Taking taylor expansion of y in y 2.617 * [backup-simplify]: Simplify 0 into 0 2.617 * [backup-simplify]: Simplify 1 into 1 2.618 * [backup-simplify]: Simplify (/ 1 1) into 1 2.618 * [backup-simplify]: Simplify (- 1) into -1 2.618 * [backup-simplify]: Simplify -1 into -1 2.618 * [backup-simplify]: Simplify 0 into 0 2.618 * [backup-simplify]: Simplify 0 into 0 2.619 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.619 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.619 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.619 * [backup-simplify]: Simplify (- 0) into 0 2.620 * [backup-simplify]: Simplify (+ 0 0) into 0 2.620 * [taylor]: Taking taylor expansion of 0 in y 2.620 * [backup-simplify]: Simplify 0 into 0 2.620 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.620 * [backup-simplify]: Simplify (- 0) into 0 2.620 * [backup-simplify]: Simplify 0 into 0 2.620 * [backup-simplify]: Simplify 0 into 0 2.620 * [backup-simplify]: Simplify 0 into 0 2.621 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.622 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.622 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.622 * [backup-simplify]: Simplify (- 0) into 0 2.622 * [backup-simplify]: Simplify (+ 0 0) into 0 2.622 * [taylor]: Taking taylor expansion of 0 in y 2.622 * [backup-simplify]: Simplify 0 into 0 2.622 * [backup-simplify]: Simplify 0 into 0 2.623 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 (/ 1 y)) 1)) (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2))) into (- (pow x 2) y) 2.623 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- y))) into (+ (/ 1 (pow x 2)) (/ 1 y)) 2.623 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0 2.623 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y 2.623 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.623 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.623 * [taylor]: Taking taylor expansion of x in y 2.623 * [backup-simplify]: Simplify x into x 2.623 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.623 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 2.623 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.623 * [taylor]: Taking taylor expansion of y in y 2.623 * [backup-simplify]: Simplify 0 into 0 2.623 * [backup-simplify]: Simplify 1 into 1 2.623 * [backup-simplify]: Simplify (/ 1 1) into 1 2.623 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 2.623 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.623 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.623 * [taylor]: Taking taylor expansion of x in x 2.623 * [backup-simplify]: Simplify 0 into 0 2.623 * [backup-simplify]: Simplify 1 into 1 2.624 * [backup-simplify]: Simplify (* 1 1) into 1 2.624 * [backup-simplify]: Simplify (/ 1 1) into 1 2.624 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.624 * [taylor]: Taking taylor expansion of y in x 2.624 * [backup-simplify]: Simplify y into y 2.624 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.624 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 2.624 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.624 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.624 * [taylor]: Taking taylor expansion of x in x 2.624 * [backup-simplify]: Simplify 0 into 0 2.624 * [backup-simplify]: Simplify 1 into 1 2.624 * [backup-simplify]: Simplify (* 1 1) into 1 2.624 * [backup-simplify]: Simplify (/ 1 1) into 1 2.625 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.625 * [taylor]: Taking taylor expansion of y in x 2.625 * [backup-simplify]: Simplify y into y 2.625 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.625 * [backup-simplify]: Simplify (+ 1 0) into 1 2.625 * [taylor]: Taking taylor expansion of 1 in y 2.625 * [backup-simplify]: Simplify 1 into 1 2.625 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.626 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.626 * [backup-simplify]: Simplify (+ 0 0) into 0 2.626 * [taylor]: Taking taylor expansion of 0 in y 2.626 * [backup-simplify]: Simplify 0 into 0 2.626 * [backup-simplify]: Simplify 1 into 1 2.627 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.627 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.627 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.627 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.627 * [taylor]: Taking taylor expansion of y in y 2.627 * [backup-simplify]: Simplify 0 into 0 2.627 * [backup-simplify]: Simplify 1 into 1 2.628 * [backup-simplify]: Simplify (/ 1 1) into 1 2.628 * [backup-simplify]: Simplify 1 into 1 2.628 * [backup-simplify]: Simplify 0 into 0 2.628 * [backup-simplify]: Simplify 0 into 0 2.628 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.629 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.629 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.629 * [backup-simplify]: Simplify (+ 0 0) into 0 2.629 * [taylor]: Taking taylor expansion of 0 in y 2.629 * [backup-simplify]: Simplify 0 into 0 2.630 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.630 * [backup-simplify]: Simplify 0 into 0 2.630 * [backup-simplify]: Simplify 0 into 0 2.630 * [backup-simplify]: Simplify 0 into 0 2.630 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.631 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.631 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.632 * [backup-simplify]: Simplify (+ 0 0) into 0 2.632 * [taylor]: Taking taylor expansion of 0 in y 2.632 * [backup-simplify]: Simplify 0 into 0 2.632 * [backup-simplify]: Simplify 0 into 0 2.632 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- y))) 1)) (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2))) into (- (pow x 2) y) 2.632 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1) 2.632 * [backup-simplify]: Simplify (- (* x x) y) into (- (pow x 2) y) 2.632 * [approximate]: Taking taylor expansion of (- (pow x 2) y) in (x y) around 0 2.632 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in y 2.632 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.632 * [taylor]: Taking taylor expansion of x in y 2.632 * [backup-simplify]: Simplify x into x 2.632 * [taylor]: Taking taylor expansion of y in y 2.632 * [backup-simplify]: Simplify 0 into 0 2.632 * [backup-simplify]: Simplify 1 into 1 2.632 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 2.632 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.632 * [taylor]: Taking taylor expansion of x in x 2.632 * [backup-simplify]: Simplify 0 into 0 2.632 * [backup-simplify]: Simplify 1 into 1 2.632 * [taylor]: Taking taylor expansion of y in x 2.632 * [backup-simplify]: Simplify y into y 2.632 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 2.632 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.632 * [taylor]: Taking taylor expansion of x in x 2.632 * [backup-simplify]: Simplify 0 into 0 2.632 * [backup-simplify]: Simplify 1 into 1 2.632 * [taylor]: Taking taylor expansion of y in x 2.632 * [backup-simplify]: Simplify y into y 2.633 * [backup-simplify]: Simplify (- y) into (- y) 2.633 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.633 * [taylor]: Taking taylor expansion of (- y) in y 2.633 * [taylor]: Taking taylor expansion of y in y 2.633 * [backup-simplify]: Simplify 0 into 0 2.633 * [backup-simplify]: Simplify 1 into 1 2.633 * [backup-simplify]: Simplify (- 0) into 0 2.633 * [backup-simplify]: Simplify 0 into 0 2.633 * [backup-simplify]: Simplify (- 0) into 0 2.633 * [backup-simplify]: Simplify (+ 0 0) into 0 2.633 * [taylor]: Taking taylor expansion of 0 in y 2.633 * [backup-simplify]: Simplify 0 into 0 2.633 * [backup-simplify]: Simplify 0 into 0 2.634 * [backup-simplify]: Simplify (- 1) into -1 2.634 * [backup-simplify]: Simplify -1 into -1 2.634 * [backup-simplify]: Simplify (* 1 1) into 1 2.634 * [backup-simplify]: Simplify (- 0) into 0 2.634 * [backup-simplify]: Simplify (+ 1 0) into 1 2.634 * [taylor]: Taking taylor expansion of 1 in y 2.634 * [backup-simplify]: Simplify 1 into 1 2.635 * [backup-simplify]: Simplify 1 into 1 2.635 * [backup-simplify]: Simplify 0 into 0 2.635 * [backup-simplify]: Simplify (- 0) into 0 2.635 * [backup-simplify]: Simplify 0 into 0 2.635 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.635 * [backup-simplify]: Simplify (- 0) into 0 2.636 * [backup-simplify]: Simplify (+ 0 0) into 0 2.636 * [taylor]: Taking taylor expansion of 0 in y 2.636 * [backup-simplify]: Simplify 0 into 0 2.636 * [backup-simplify]: Simplify 0 into 0 2.636 * [backup-simplify]: Simplify 0 into 0 2.636 * [backup-simplify]: Simplify 0 into 0 2.636 * [backup-simplify]: Simplify (- 0) into 0 2.636 * [backup-simplify]: Simplify 0 into 0 2.636 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 x) 2)) (* -1 (* y 1))) into (- (pow x 2) y) 2.636 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (/ 1 y)) into (- (/ 1 (pow x 2)) (/ 1 y)) 2.637 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0 2.637 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y 2.637 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.637 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.637 * [taylor]: Taking taylor expansion of x in y 2.637 * [backup-simplify]: Simplify x into x 2.637 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.637 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 2.637 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.637 * [taylor]: Taking taylor expansion of y in y 2.637 * [backup-simplify]: Simplify 0 into 0 2.637 * [backup-simplify]: Simplify 1 into 1 2.637 * [backup-simplify]: Simplify (/ 1 1) into 1 2.637 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 2.637 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.637 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.637 * [taylor]: Taking taylor expansion of x in x 2.637 * [backup-simplify]: Simplify 0 into 0 2.637 * [backup-simplify]: Simplify 1 into 1 2.637 * [backup-simplify]: Simplify (* 1 1) into 1 2.638 * [backup-simplify]: Simplify (/ 1 1) into 1 2.638 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.638 * [taylor]: Taking taylor expansion of y in x 2.638 * [backup-simplify]: Simplify y into y 2.638 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.638 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 2.638 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.638 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.638 * [taylor]: Taking taylor expansion of x in x 2.638 * [backup-simplify]: Simplify 0 into 0 2.638 * [backup-simplify]: Simplify 1 into 1 2.638 * [backup-simplify]: Simplify (* 1 1) into 1 2.638 * [backup-simplify]: Simplify (/ 1 1) into 1 2.638 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.638 * [taylor]: Taking taylor expansion of y in x 2.638 * [backup-simplify]: Simplify y into y 2.638 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.639 * [backup-simplify]: Simplify (+ 1 0) into 1 2.639 * [taylor]: Taking taylor expansion of 1 in y 2.639 * [backup-simplify]: Simplify 1 into 1 2.639 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.640 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.640 * [backup-simplify]: Simplify (+ 0 0) into 0 2.640 * [taylor]: Taking taylor expansion of 0 in y 2.640 * [backup-simplify]: Simplify 0 into 0 2.640 * [backup-simplify]: Simplify 1 into 1 2.640 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.641 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.641 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.641 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 2.641 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 2.641 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.641 * [taylor]: Taking taylor expansion of y in y 2.641 * [backup-simplify]: Simplify 0 into 0 2.641 * [backup-simplify]: Simplify 1 into 1 2.641 * [backup-simplify]: Simplify (/ 1 1) into 1 2.642 * [backup-simplify]: Simplify (- 1) into -1 2.642 * [backup-simplify]: Simplify -1 into -1 2.642 * [backup-simplify]: Simplify 0 into 0 2.642 * [backup-simplify]: Simplify 0 into 0 2.642 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.643 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.643 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.643 * [backup-simplify]: Simplify (- 0) into 0 2.643 * [backup-simplify]: Simplify (+ 0 0) into 0 2.643 * [taylor]: Taking taylor expansion of 0 in y 2.643 * [backup-simplify]: Simplify 0 into 0 2.644 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.644 * [backup-simplify]: Simplify (- 0) into 0 2.644 * [backup-simplify]: Simplify 0 into 0 2.644 * [backup-simplify]: Simplify 0 into 0 2.644 * [backup-simplify]: Simplify 0 into 0 2.645 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.646 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.646 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.647 * [backup-simplify]: Simplify (- 0) into 0 2.647 * [backup-simplify]: Simplify (+ 0 0) into 0 2.647 * [taylor]: Taking taylor expansion of 0 in y 2.647 * [backup-simplify]: Simplify 0 into 0 2.647 * [backup-simplify]: Simplify 0 into 0 2.647 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 (/ 1 y)) 1)) (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2))) into (- (pow x 2) y) 2.648 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- y))) into (+ (/ 1 (pow x 2)) (/ 1 y)) 2.648 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0 2.648 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y 2.648 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.648 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.648 * [taylor]: Taking taylor expansion of x in y 2.648 * [backup-simplify]: Simplify x into x 2.648 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.648 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 2.648 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.648 * [taylor]: Taking taylor expansion of y in y 2.648 * [backup-simplify]: Simplify 0 into 0 2.648 * [backup-simplify]: Simplify 1 into 1 2.649 * [backup-simplify]: Simplify (/ 1 1) into 1 2.649 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 2.649 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.649 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.649 * [taylor]: Taking taylor expansion of x in x 2.649 * [backup-simplify]: Simplify 0 into 0 2.649 * [backup-simplify]: Simplify 1 into 1 2.649 * [backup-simplify]: Simplify (* 1 1) into 1 2.649 * [backup-simplify]: Simplify (/ 1 1) into 1 2.649 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.649 * [taylor]: Taking taylor expansion of y in x 2.649 * [backup-simplify]: Simplify y into y 2.650 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.650 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 2.650 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.650 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.650 * [taylor]: Taking taylor expansion of x in x 2.650 * [backup-simplify]: Simplify 0 into 0 2.650 * [backup-simplify]: Simplify 1 into 1 2.650 * [backup-simplify]: Simplify (* 1 1) into 1 2.650 * [backup-simplify]: Simplify (/ 1 1) into 1 2.650 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.650 * [taylor]: Taking taylor expansion of y in x 2.650 * [backup-simplify]: Simplify y into y 2.651 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.651 * [backup-simplify]: Simplify (+ 1 0) into 1 2.651 * [taylor]: Taking taylor expansion of 1 in y 2.651 * [backup-simplify]: Simplify 1 into 1 2.652 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.653 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.653 * [backup-simplify]: Simplify (+ 0 0) into 0 2.653 * [taylor]: Taking taylor expansion of 0 in y 2.653 * [backup-simplify]: Simplify 0 into 0 2.653 * [backup-simplify]: Simplify 1 into 1 2.654 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.655 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.655 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.655 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.655 * [taylor]: Taking taylor expansion of y in y 2.655 * [backup-simplify]: Simplify 0 into 0 2.655 * [backup-simplify]: Simplify 1 into 1 2.656 * [backup-simplify]: Simplify (/ 1 1) into 1 2.656 * [backup-simplify]: Simplify 1 into 1 2.656 * [backup-simplify]: Simplify 0 into 0 2.656 * [backup-simplify]: Simplify 0 into 0 2.657 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.658 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.658 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.658 * [backup-simplify]: Simplify (+ 0 0) into 0 2.658 * [taylor]: Taking taylor expansion of 0 in y 2.658 * [backup-simplify]: Simplify 0 into 0 2.659 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.659 * [backup-simplify]: Simplify 0 into 0 2.659 * [backup-simplify]: Simplify 0 into 0 2.659 * [backup-simplify]: Simplify 0 into 0 2.660 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.661 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.662 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.662 * [backup-simplify]: Simplify (+ 0 0) into 0 2.662 * [taylor]: Taking taylor expansion of 0 in y 2.662 * [backup-simplify]: Simplify 0 into 0 2.662 * [backup-simplify]: Simplify 0 into 0 2.662 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- y))) 1)) (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2))) into (- (pow x 2) y) 2.662 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 2.663 * [backup-simplify]: Simplify (sqrt (- (* x x) y)) into (sqrt (- (pow x 2) y)) 2.663 * [approximate]: Taking taylor expansion of (sqrt (- (pow x 2) y)) in (x y) around 0 2.663 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) y)) in y 2.663 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in y 2.663 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.663 * [taylor]: Taking taylor expansion of x in y 2.663 * [backup-simplify]: Simplify x into x 2.663 * [taylor]: Taking taylor expansion of y in y 2.663 * [backup-simplify]: Simplify 0 into 0 2.663 * [backup-simplify]: Simplify 1 into 1 2.663 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.664 * [backup-simplify]: Simplify (- 0) into 0 2.664 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 2.664 * [backup-simplify]: Simplify (sqrt (pow x 2)) into x 2.664 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 2.670 * [backup-simplify]: Simplify (- 1) into -1 2.671 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.671 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt (pow x 2)))) into (/ -1/2 x) 2.671 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) y)) in x 2.671 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 2.671 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.671 * [taylor]: Taking taylor expansion of x in x 2.671 * [backup-simplify]: Simplify 0 into 0 2.672 * [backup-simplify]: Simplify 1 into 1 2.672 * [taylor]: Taking taylor expansion of y in x 2.672 * [backup-simplify]: Simplify y into y 2.672 * [backup-simplify]: Simplify (- y) into (- y) 2.672 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.672 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y)) 2.672 * [backup-simplify]: Simplify (- 0) into 0 2.672 * [backup-simplify]: Simplify (+ 0 0) into 0 2.672 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- y)))) into 0 2.673 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) y)) in x 2.673 * [taylor]: Taking taylor expansion of (- (pow x 2) y) in x 2.673 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.673 * [taylor]: Taking taylor expansion of x in x 2.673 * [backup-simplify]: Simplify 0 into 0 2.673 * [backup-simplify]: Simplify 1 into 1 2.673 * [taylor]: Taking taylor expansion of y in x 2.673 * [backup-simplify]: Simplify y into y 2.673 * [backup-simplify]: Simplify (- y) into (- y) 2.673 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.673 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y)) 2.673 * [backup-simplify]: Simplify (- 0) into 0 2.673 * [backup-simplify]: Simplify (+ 0 0) into 0 2.673 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- y)))) into 0 2.673 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y 2.673 * [taylor]: Taking taylor expansion of (- y) in y 2.673 * [taylor]: Taking taylor expansion of y in y 2.673 * [backup-simplify]: Simplify 0 into 0 2.673 * [backup-simplify]: Simplify 1 into 1 2.674 * [backup-simplify]: Simplify (- 0) into 0 2.674 * [backup-simplify]: Simplify (- 1) into -1 2.674 * [backup-simplify]: Simplify (sqrt 0) into 0 2.675 * [backup-simplify]: Simplify (- 1) into -1 2.675 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.675 * [backup-simplify]: Simplify 0 into 0 2.675 * [taylor]: Taking taylor expansion of 0 in y 2.675 * [backup-simplify]: Simplify 0 into 0 2.676 * [backup-simplify]: Simplify 0 into 0 2.676 * [backup-simplify]: Simplify +nan.0 into +nan.0 2.676 * [backup-simplify]: Simplify (* 1 1) into 1 2.676 * [backup-simplify]: Simplify (- 0) into 0 2.676 * [backup-simplify]: Simplify (+ 1 0) into 1 2.677 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y))) 2.677 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- y))) in y 2.677 * [taylor]: Taking taylor expansion of 1/2 in y 2.677 * [backup-simplify]: Simplify 1/2 into 1/2 2.677 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y 2.677 * [taylor]: Taking taylor expansion of (- y) in y 2.677 * [taylor]: Taking taylor expansion of y in y 2.677 * [backup-simplify]: Simplify 0 into 0 2.677 * [backup-simplify]: Simplify 1 into 1 2.677 * [backup-simplify]: Simplify (- 0) into 0 2.678 * [backup-simplify]: Simplify (- 1) into -1 2.678 * [backup-simplify]: Simplify (sqrt 0) into 0 2.678 * [backup-simplify]: Simplify (- 1) into -1 2.679 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.679 * [backup-simplify]: Simplify (/ 1/2 +nan.0) into +nan.0 2.680 * [backup-simplify]: Simplify (- 0) into 0 2.681 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.683 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0) 2.683 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 2.683 * [backup-simplify]: Simplify 0 into 0 2.683 * [backup-simplify]: Simplify (- 0) into 0 2.685 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.685 * [backup-simplify]: Simplify +nan.0 into +nan.0 2.686 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (* y 1) 2)) (+ (* (- +nan.0) (pow (* 1 x) 2)) (* +nan.0 (* y 1)))) into (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y)))))) 2.686 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 x) (/ 1 x)) (/ 1 y))) into (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) 2.686 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in (x y) around 0 2.686 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in y 2.686 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y 2.686 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.686 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.686 * [taylor]: Taking taylor expansion of x in y 2.686 * [backup-simplify]: Simplify x into x 2.686 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.687 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 2.687 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.687 * [taylor]: Taking taylor expansion of y in y 2.687 * [backup-simplify]: Simplify 0 into 0 2.687 * [backup-simplify]: Simplify 1 into 1 2.687 * [backup-simplify]: Simplify (/ 1 1) into 1 2.687 * [backup-simplify]: Simplify (- 1) into -1 2.687 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.688 * [backup-simplify]: Simplify (sqrt 0) into 0 2.688 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.688 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in x 2.688 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 2.688 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.688 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.689 * [taylor]: Taking taylor expansion of x in x 2.689 * [backup-simplify]: Simplify 0 into 0 2.689 * [backup-simplify]: Simplify 1 into 1 2.689 * [backup-simplify]: Simplify (* 1 1) into 1 2.689 * [backup-simplify]: Simplify (/ 1 1) into 1 2.689 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.689 * [taylor]: Taking taylor expansion of y in x 2.689 * [backup-simplify]: Simplify y into y 2.689 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.689 * [backup-simplify]: Simplify (+ 1 0) into 1 2.690 * [backup-simplify]: Simplify (sqrt 1) into 1 2.690 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.690 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.691 * [backup-simplify]: Simplify (+ 0 0) into 0 2.691 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 2.691 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in x 2.691 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x 2.691 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.691 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.691 * [taylor]: Taking taylor expansion of x in x 2.691 * [backup-simplify]: Simplify 0 into 0 2.691 * [backup-simplify]: Simplify 1 into 1 2.691 * [backup-simplify]: Simplify (* 1 1) into 1 2.692 * [backup-simplify]: Simplify (/ 1 1) into 1 2.692 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.692 * [taylor]: Taking taylor expansion of y in x 2.692 * [backup-simplify]: Simplify y into y 2.692 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.692 * [backup-simplify]: Simplify (+ 1 0) into 1 2.692 * [backup-simplify]: Simplify (sqrt 1) into 1 2.693 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.693 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.693 * [backup-simplify]: Simplify (+ 0 0) into 0 2.694 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 2.694 * [taylor]: Taking taylor expansion of 1 in y 2.694 * [backup-simplify]: Simplify 1 into 1 2.694 * [taylor]: Taking taylor expansion of 0 in y 2.694 * [backup-simplify]: Simplify 0 into 0 2.694 * [backup-simplify]: Simplify 1 into 1 2.694 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.695 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.695 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.695 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 2.696 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 y) 2.696 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y 2.696 * [taylor]: Taking taylor expansion of -1/2 in y 2.696 * [backup-simplify]: Simplify -1/2 into -1/2 2.696 * [taylor]: Taking taylor expansion of y in y 2.696 * [backup-simplify]: Simplify 0 into 0 2.696 * [backup-simplify]: Simplify 1 into 1 2.696 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 2.696 * [backup-simplify]: Simplify -1/2 into -1/2 2.696 * [backup-simplify]: Simplify 0 into 0 2.696 * [backup-simplify]: Simplify 0 into 0 2.697 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.698 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.698 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.698 * [backup-simplify]: Simplify (- 0) into 0 2.698 * [backup-simplify]: Simplify (+ 0 0) into 0 2.698 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 y))))) (* 2 1)) into 0 2.698 * [taylor]: Taking taylor expansion of 0 in y 2.699 * [backup-simplify]: Simplify 0 into 0 2.699 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 2.699 * [backup-simplify]: Simplify 0 into 0 2.699 * [backup-simplify]: Simplify 0 into 0 2.699 * [backup-simplify]: Simplify 0 into 0 2.700 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.700 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.700 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.701 * [backup-simplify]: Simplify (- 0) into 0 2.701 * [backup-simplify]: Simplify (+ 0 0) into 0 2.702 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -1/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow y 2)) 2.702 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y 2.702 * [taylor]: Taking taylor expansion of -1/8 in y 2.702 * [backup-simplify]: Simplify -1/8 into -1/8 2.702 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.702 * [taylor]: Taking taylor expansion of y in y 2.702 * [backup-simplify]: Simplify 0 into 0 2.702 * [backup-simplify]: Simplify 1 into 1 2.702 * [backup-simplify]: Simplify (* 1 1) into 1 2.702 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8 2.703 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.703 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0 2.703 * [backup-simplify]: Simplify 0 into 0 2.703 * [backup-simplify]: Simplify (+ (* -1/2 (* (/ 1 (/ 1 y)) (/ 1 x))) (* 1 (* 1 (/ 1 (/ 1 x))))) into (- x (* 1/2 (/ y x))) 2.703 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- y)))) into (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) 2.704 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in (x y) around 0 2.704 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in y 2.704 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y 2.704 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.704 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.704 * [taylor]: Taking taylor expansion of x in y 2.704 * [backup-simplify]: Simplify x into x 2.704 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.704 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 2.704 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.704 * [taylor]: Taking taylor expansion of y in y 2.704 * [backup-simplify]: Simplify 0 into 0 2.704 * [backup-simplify]: Simplify 1 into 1 2.704 * [backup-simplify]: Simplify (/ 1 1) into 1 2.704 * [backup-simplify]: Simplify (+ 0 1) into 1 2.705 * [backup-simplify]: Simplify (sqrt 0) into 0 2.706 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 2.706 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in x 2.706 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 2.706 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.706 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.706 * [taylor]: Taking taylor expansion of x in x 2.706 * [backup-simplify]: Simplify 0 into 0 2.706 * [backup-simplify]: Simplify 1 into 1 2.707 * [backup-simplify]: Simplify (* 1 1) into 1 2.707 * [backup-simplify]: Simplify (/ 1 1) into 1 2.707 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.707 * [taylor]: Taking taylor expansion of y in x 2.707 * [backup-simplify]: Simplify y into y 2.707 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.708 * [backup-simplify]: Simplify (+ 1 0) into 1 2.708 * [backup-simplify]: Simplify (sqrt 1) into 1 2.709 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.710 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.710 * [backup-simplify]: Simplify (+ 0 0) into 0 2.711 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 2.711 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in x 2.711 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x 2.711 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.711 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.711 * [taylor]: Taking taylor expansion of x in x 2.711 * [backup-simplify]: Simplify 0 into 0 2.711 * [backup-simplify]: Simplify 1 into 1 2.711 * [backup-simplify]: Simplify (* 1 1) into 1 2.712 * [backup-simplify]: Simplify (/ 1 1) into 1 2.712 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.712 * [taylor]: Taking taylor expansion of y in x 2.712 * [backup-simplify]: Simplify y into y 2.712 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.712 * [backup-simplify]: Simplify (+ 1 0) into 1 2.713 * [backup-simplify]: Simplify (sqrt 1) into 1 2.713 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.714 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.715 * [backup-simplify]: Simplify (+ 0 0) into 0 2.715 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 2.715 * [taylor]: Taking taylor expansion of 1 in y 2.715 * [backup-simplify]: Simplify 1 into 1 2.715 * [taylor]: Taking taylor expansion of 0 in y 2.716 * [backup-simplify]: Simplify 0 into 0 2.716 * [backup-simplify]: Simplify 1 into 1 2.717 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.718 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.718 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.719 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 y) 2.719 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y 2.719 * [taylor]: Taking taylor expansion of 1/2 in y 2.719 * [backup-simplify]: Simplify 1/2 into 1/2 2.719 * [taylor]: Taking taylor expansion of y in y 2.719 * [backup-simplify]: Simplify 0 into 0 2.719 * [backup-simplify]: Simplify 1 into 1 2.720 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2 2.720 * [backup-simplify]: Simplify 1/2 into 1/2 2.720 * [backup-simplify]: Simplify 0 into 0 2.720 * [backup-simplify]: Simplify 0 into 0 2.721 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.722 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.722 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.722 * [backup-simplify]: Simplify (+ 0 0) into 0 2.723 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 y))))) (* 2 1)) into 0 2.723 * [taylor]: Taking taylor expansion of 0 in y 2.723 * [backup-simplify]: Simplify 0 into 0 2.724 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 2.724 * [backup-simplify]: Simplify 0 into 0 2.724 * [backup-simplify]: Simplify 0 into 0 2.724 * [backup-simplify]: Simplify 0 into 0 2.725 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.726 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.726 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.726 * [backup-simplify]: Simplify (+ 0 0) into 0 2.728 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow y 2)) 2.728 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y 2.728 * [taylor]: Taking taylor expansion of -1/8 in y 2.728 * [backup-simplify]: Simplify -1/8 into -1/8 2.728 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.728 * [taylor]: Taking taylor expansion of y in y 2.728 * [backup-simplify]: Simplify 0 into 0 2.728 * [backup-simplify]: Simplify 1 into 1 2.728 * [backup-simplify]: Simplify (* 1 1) into 1 2.729 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8 2.729 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.730 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0 2.730 * [backup-simplify]: Simplify 0 into 0 2.731 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))) (* 1 (* 1 (/ 1 (/ 1 (- x)))))) into (- (* 1/2 (/ y x)) x) 2.731 * * * [progress]: simplifying candidates 2.734 * [simplify]: Simplifying: (+ 1/2 1/2) (+ 1/2 (/ 1 2)) (+ 1 1) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (* (- (* x x) y) (- (* x x) y)) (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y))) (* (- (* x x) y) (- (* x x) y)) (+ 1 1) (+ (log (sqrt (- (* x x) y))) (log (sqrt (- (* x x) y)))) (log (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y)))) (exp (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y)))) (* (* (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y))) (sqrt (- (* x x) y))) (* (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y))) (sqrt (- (* x x) y)))) (* (cbrt (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y)))) (cbrt (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y))))) (cbrt (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y)))) (* (* (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y))) (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y)))) (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y)))) (* (- (* x x) y) (- (* x x) y)) (sqrt (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y)))) (sqrt (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y)))) (* (sqrt (- (pow (* x x) 3) (pow y 3))) (sqrt (- (pow (* x x) 3) (pow y 3)))) (* (sqrt (+ (* (* x x) (* x x)) (+ (* y y) (* (* x x) y)))) (sqrt (+ (* (* x x) (* x x)) (+ (* y y) (* (* x x) y))))) (* (sqrt (- (pow (* x x) 3) (pow y 3))) (sqrt (- (* (* x x) (* x x)) (* y y)))) (* (sqrt (+ (* (* x x) (* x x)) (+ (* y y) (* (* x x) y)))) (sqrt (+ (* x x) y))) (* (sqrt (- (* (* x x) (* x x)) (* y y))) (sqrt (- (pow (* x x) 3) (pow y 3)))) (* (sqrt (+ (* x x) y)) (sqrt (+ (* (* x x) (* x x)) (+ (* y y) (* (* x x) y))))) (* (sqrt (- (* (* x x) (* x x)) (* y y))) (sqrt (- (* (* x x) (* x x)) (* y y)))) (* (sqrt (+ (* x x) y)) (sqrt (+ (* x x) y))) (* (* (cbrt (sqrt (- (* x x) y))) (cbrt (sqrt (- (* x x) y)))) (* (cbrt (sqrt (- (* x x) y))) (cbrt (sqrt (- (* x x) y))))) (* (cbrt (sqrt (- (* x x) y))) (cbrt (sqrt (- (* x x) y)))) (* (sqrt (* (cbrt (- (* x x) y)) (cbrt (- (* x x) y)))) (sqrt (* (cbrt (- (* x x) y)) (cbrt (- (* x x) y))))) (* (sqrt (cbrt (- (* x x) y))) (sqrt (cbrt (- (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* (sqrt 1) (sqrt 1)) (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y))) (* (sqrt (+ x (sqrt y))) (sqrt (+ x (sqrt y)))) (* (sqrt (- x (sqrt y))) (sqrt (- x (sqrt y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* 1 1) (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y)))) (* 2 1/2) (* 2 1) (* 2 (/ 1 2)) (* (sqrt (- (* x x) y)) (* (cbrt (sqrt (- (* x x) y))) (cbrt (sqrt (- (* x x) y))))) (* (sqrt (- (* x x) y)) (sqrt (* (cbrt (- (* x x) y)) (cbrt (- (* x x) y))))) (* (sqrt (- (* x x) y)) (sqrt (sqrt (- (* x x) y)))) (* (sqrt (- (* x x) y)) (sqrt 1)) (* (sqrt (- (* x x) y)) (sqrt (+ x (sqrt y)))) (* (sqrt (- (* x x) y)) (sqrt (sqrt (- (* x x) y)))) (* (sqrt (- (* x x) y)) 1) (* (cbrt (sqrt (- (* x x) y))) (sqrt (- (* x x) y))) (* (sqrt (cbrt (- (* x x) y))) (sqrt (- (* x x) y))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (- (* x x) y))) (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y))) (* (sqrt (- x (sqrt y))) (sqrt (- (* x x) y))) (* (sqrt (sqrt (- (* x x) y))) (sqrt (- (* x x) y))) (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y))) (* (sqrt (- (* x x) y)) (sqrt (- (pow (* x x) 3) (pow y 3)))) (* (sqrt (- (* x x) y)) (sqrt (- (* (* x x) (* x x)) (* y y)))) (* (sqrt (- (pow (* x x) 3) (pow y 3))) (sqrt (- (* x x) y))) (* (sqrt (- (* (* x x) (* x x)) (* y y))) (sqrt (- (* x x) y))) (/ (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) (/ (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) (log (sqrt (- (* x x) y))) (exp (sqrt (- (* x x) y))) (* (cbrt (sqrt (- (* x x) y))) (cbrt (sqrt (- (* x x) y)))) (cbrt (sqrt (- (* x x) y))) (* (* (sqrt (- (* x x) y)) (sqrt (- (* x x) y))) (sqrt (- (* x x) y))) (sqrt (* (cbrt (- (* x x) y)) (cbrt (- (* x x) y)))) (sqrt (cbrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y))) (sqrt 1) (sqrt (- (* x x) y)) (sqrt (+ x (sqrt y))) (sqrt (- x (sqrt y))) (sqrt (- (pow (* x x) 3) (pow y 3))) (sqrt (+ (* (* x x) (* x x)) (+ (* y y) (* (* x x) y)))) (sqrt (- (* (* x x) (* x x)) (* y y))) (sqrt (+ (* x x) y)) (/ 1 2) (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y))) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow y 2)) (- (* +nan.0 y)))))) (- x (* 1/2 (/ y x))) (- (* 1/2 (/ y x)) x) 2.739 * * [simplify]: Extracting # 0 : cost 0 2.739 * * [simplify]: Extracting # 1 : cost 0 2.739 * * [simplify]: Extracting # 2 : cost 0 2.739 * * [simplify]: Extracting # 3 : cost 0 2.740 * * [simplify]: Extracting # 4 : cost 0 2.740 * * [simplify]: Extracting # 5 : cost 0 2.740 * * [simplify]: Extracting # 6 : cost 0 2.740 * * [simplify]: Extracting # 7 : cost 0 2.741 * * [simplify]: Extracting # 8 : cost 0 2.741 * * [simplify]: iteration 0 : 112 enodes (cost 1614 ) 2.774 * * [simplify]: Extracting # 0 : cost 0 2.775 * * [simplify]: Extracting # 1 : cost 0 2.775 * * [simplify]: Extracting # 2 : cost 0 2.775 * * [simplify]: Extracting # 3 : cost 0 2.775 * * [simplify]: iteration 1 : 207 enodes (cost 1144 ) 2.870 * * [simplify]: Extracting # 0 : cost 0 2.870 * * [simplify]: Extracting # 1 : cost 0 2.871 * * [simplify]: Extracting # 2 : cost 0 2.871 * * [simplify]: Extracting # 3 : cost 0 2.872 * * [simplify]: Extracting # 4 : cost 0 2.872 * * [simplify]: Extracting # 5 : cost 0 2.873 * * [simplify]: iteration 2 : 522 enodes (cost 992 ) 3.142 * * [simplify]: Extracting # 0 : cost 0 3.143 * * [simplify]: Extracting # 1 : cost 0 3.144 * * [simplify]: Extracting # 2 : cost 0 3.145 * * [simplify]: Extracting # 3 : cost 0 3.147 * * [simplify]: Extracting # 4 : cost 0 3.148 * * [simplify]: iteration 3 : 1298 enodes (cost 963 ) 5.438 * * [simplify]: Extracting # 0 : cost 0 5.445 * * [simplify]: Extracting # 1 : cost 0 5.452 * * [simplify]: Extracting # 2 : cost 0 5.458 * * [simplify]: Extracting # 3 : cost 0 5.464 * * [simplify]: Extracting # 4 : cost 0 5.471 * * [simplify]: iteration 4 : 3862 enodes (cost 938 ) 7.433 * * [simplify]: Extracting # 0 : cost 0 7.439 * * [simplify]: Extracting # 1 : cost 0 7.449 * * [simplify]: Extracting # 2 : cost 0 7.459 * * [simplify]: Extracting # 3 : cost 0 7.467 * * [simplify]: iteration done: 5001 enodes (cost 926 ) 7.467 * [simplify]: Simplified to: 1 1 2 1 1 (pow (sqrt (- (* x x) y)) 4) (- (pow x 2) y) (pow (sqrt (- (* x x) y)) 4) 2 (log (- (* x x) y)) (log (- (* x x) y)) (exp (- (* x x) y)) (pow (- (* x x) y) 3) (pow (sqrt (cbrt (- (* x x) y))) 4) (cbrt (- (* x x) y)) (pow (- (* x x) y) 3) (pow (sqrt (- (* x x) y)) 4) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (- (pow x 6) (pow y 3)) (+ (* y (+ y (* x x))) (pow x 4)) (* (sqrt (- (pow x 6) (pow y 3))) (sqrt (- (pow x 4) (* y y)))) (* (sqrt (+ (* y (+ y (* x x))) (pow x 4))) (sqrt (+ (* x x) y))) (* (sqrt (- (pow x 6) (pow y 3))) (sqrt (- (pow x 4) (* y y)))) (* (sqrt (+ (* y (+ y (* x x))) (pow x 4))) (sqrt (+ (* x x) y))) (- (pow x 4) (* y y)) (+ y (pow x 2)) (pow (cbrt (sqrt (- (* x x) y))) 4) (pow (cbrt (sqrt (- (* x x) y))) 2) (pow (sqrt (cbrt (- (* x x) y))) 4) (cbrt (- (* x x) y)) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) 1 (- (pow x 2) y) (+ x (sqrt y)) (- x (sqrt y)) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) 1 (- (pow x 2) y) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) 1 2 1 (pow (cbrt (sqrt (- (* x x) y))) 5) (* (fabs (cbrt (- (* x x) y))) (sqrt (- (* x x) y))) (pow (sqrt (sqrt (- (* x x) y))) 3) (sqrt (- (* x x) y)) (* (sqrt (- (* x x) y)) (sqrt (+ x (sqrt y)))) (pow (sqrt (sqrt (- (* x x) y))) 3) (sqrt (- (* x x) y)) (pow (cbrt (sqrt (- (* x x) y))) 4) (* (sqrt (cbrt (- (* x x) y))) (sqrt (- (* x x) y))) (pow (sqrt (sqrt (- (* x x) y))) 3) (- (pow x 2) y) (* (sqrt (- x (sqrt y))) (sqrt (- (* x x) y))) (pow (sqrt (sqrt (- (* x x) y))) 3) (- (pow x 2) y) (* (sqrt (- (* x x) y)) (sqrt (- (pow x 6) (pow y 3)))) (* (sqrt (- (pow x 4) (* y y))) (sqrt (- (* x x) y))) (* (sqrt (- (* x x) y)) (sqrt (- (pow x 6) (pow y 3)))) (* (sqrt (- (pow x 4) (* y y))) (sqrt (- (* x x) y))) (exp (- (* x x) y)) (log (- (* x x) y)) (exp (- (* x x) y)) (pow (sqrt (cbrt (- (* x x) y))) 4) (cbrt (- (* x x) y)) (pow (- (* x x) y) 3) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (- (pow x 6) (pow y 3)) (+ (* y (+ y (* x x))) (pow x 4)) (- y) (- (pow x 4) (* y y)) (+ y (pow x 2)) (+ x (sqrt y)) (- x (sqrt y)) (- y) (exp (- (* x x) y)) (log (- (* x x) y)) (exp (- (* x x) y)) (pow (sqrt (cbrt (- (* x x) y))) 4) (cbrt (- (* x x) y)) (pow (- (* x x) y) 3) (sqrt (- (* x x) y)) (sqrt (- (* x x) y)) (- (pow x 6) (pow y 3)) (+ (* y (+ y (* x x))) (pow x 4)) (- y) (- (pow x 4) (* y y)) (+ y (pow x 2)) (+ x (sqrt y)) (- x (sqrt y)) (- y) (log (sqrt (- (* x x) y))) (exp (sqrt (- (* x x) y))) (pow (cbrt (sqrt (- (* x x) y))) 2) (cbrt (sqrt (- (* x x) y))) (pow (sqrt (- (* x x) y)) 3) (fabs (cbrt (- (* x x) y))) (sqrt (cbrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y))) 1 (sqrt (- (* x x) y)) (sqrt (+ x (sqrt y))) (sqrt (- x (sqrt y))) (sqrt (- (pow x 6) (pow y 3))) (sqrt (+ (* y (+ y (* x x))) (pow x 4))) (sqrt (- (pow x 4) (* y y))) (sqrt (+ y (* x x))) 1/2 (sqrt (sqrt (- (* x x) y))) (sqrt (sqrt (- (* x x) y))) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) (- (pow x 2) y) (* (- (- (* y y) y) (pow x 2)) +nan.0) (- x (* 1/2 (/ y x))) (- (* 1/2 (/ y x)) x) 7.468 * * * [progress]: adding candidates to table 7.839 * [progress]: [Phase 3 of 3] Extracting. 7.840 * * [regime]: Finding splitpoints for: (# #) 7.841 * * * [regime-changes]: Trying 5 branch expressions: ((* x x) (- (* x x) y) (* 0.5 (- (* x x) y)) y x) 7.841 * * * * [regimes]: Trying to branch on (* x x) from (# #) 7.857 * * * * [regimes]: Trying to branch on (- (* x x) y) from (# #) 7.880 * * * * [regimes]: Trying to branch on (* 0.5 (- (* x x) y)) from (# #) 7.908 * * * * [regimes]: Trying to branch on y from (# #) 7.919 * * * * [regimes]: Trying to branch on x from (# #) 7.930 * * * [regime]: Found split indices: #