40.680 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.022 * * * [progress]: [2/2] Setting up program. 0.023 * [progress]: [Phase 2 of 3] Improving. 0.024 * [simplify]: Simplifying: (/ (* (* x 2.0) y) (- x y)) 0.024 * * [simplify]: Extracting # 0 : cost 0 0.024 * * [simplify]: Extracting # 1 : cost 0 0.024 * * [simplify]: Extracting # 2 : cost 0 0.024 * * [simplify]: Extracting # 3 : cost 0 0.024 * * [simplify]: Extracting # 4 : cost 0 0.024 * * [simplify]: Extracting # 5 : cost 0 0.024 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.026 * * [simplify]: Extracting # 0 : cost 0 0.026 * * [simplify]: Extracting # 1 : cost 0 0.026 * * [simplify]: Extracting # 2 : cost 0 0.026 * * [simplify]: iteration 1 : 15 enodes (cost 9 ) 0.029 * * [simplify]: Extracting # 0 : cost 0 0.030 * * [simplify]: Extracting # 1 : cost 0 0.030 * * [simplify]: Extracting # 2 : cost 0 0.030 * * [simplify]: iteration 2 : 36 enodes (cost 9 ) 0.039 * * [simplify]: Extracting # 0 : cost 0 0.040 * * [simplify]: Extracting # 1 : cost 0 0.040 * * [simplify]: Extracting # 2 : cost 0 0.040 * * [simplify]: iteration 3 : 74 enodes (cost 9 ) 0.054 * * [simplify]: Extracting # 0 : cost 0 0.054 * * [simplify]: Extracting # 1 : cost 0 0.055 * * [simplify]: Extracting # 2 : cost 0 0.055 * * [simplify]: iteration 4 : 123 enodes (cost 9 ) 0.084 * * [simplify]: Extracting # 0 : cost 0 0.084 * * [simplify]: Extracting # 1 : cost 0 0.084 * * [simplify]: Extracting # 2 : cost 0 0.084 * * [simplify]: iteration 5 : 155 enodes (cost 9 ) 0.107 * * [simplify]: Extracting # 0 : cost 0 0.107 * * [simplify]: Extracting # 1 : cost 0 0.107 * * [simplify]: Extracting # 2 : cost 0 0.108 * * [simplify]: iteration 6 : 167 enodes (cost 9 ) 0.147 * * [simplify]: Extracting # 0 : cost 0 0.147 * * [simplify]: Extracting # 1 : cost 0 0.147 * * [simplify]: Extracting # 2 : cost 0 0.148 * * [simplify]: iteration 7 : 170 enodes (cost 9 ) 0.190 * * [simplify]: Extracting # 0 : cost 0 0.190 * * [simplify]: Extracting # 1 : cost 0 0.190 * * [simplify]: iteration done: 170 enodes (cost 9 ) 0.190 * [simplify]: Simplified to: (/ (* (* x 2.0) y) (- x y)) 0.190 * * [progress]: iteration 1 / 4 0.190 * * * [progress]: picking best candidate 0.192 * * * * [pick]: Picked # 0.192 * * * [progress]: localizing error 0.198 * * * [progress]: generating rewritten candidates 0.198 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.226 * * * [progress]: generating series expansions 0.226 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.227 * [backup-simplify]: Simplify (/ (* (* x 2.0) y) (- x y)) into (* 2.0 (/ (* x y) (- x y))) 0.227 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 0.227 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 0.227 * [taylor]: Taking taylor expansion of 2.0 in y 0.227 * [backup-simplify]: Simplify 2.0 into 2.0 0.227 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 0.227 * [taylor]: Taking taylor expansion of (* x y) in y 0.227 * [taylor]: Taking taylor expansion of x in y 0.227 * [backup-simplify]: Simplify x into x 0.227 * [taylor]: Taking taylor expansion of y in y 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 1 into 1 0.227 * [taylor]: Taking taylor expansion of (- x y) in y 0.227 * [taylor]: Taking taylor expansion of x in y 0.227 * [backup-simplify]: Simplify x into x 0.227 * [taylor]: Taking taylor expansion of y in y 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 1 into 1 0.227 * [backup-simplify]: Simplify (* x 0) into 0 0.227 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.228 * [backup-simplify]: Simplify (- 0) into 0 0.228 * [backup-simplify]: Simplify (+ x 0) into x 0.228 * [backup-simplify]: Simplify (/ x x) into 1 0.228 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.228 * [taylor]: Taking taylor expansion of 2.0 in x 0.228 * [backup-simplify]: Simplify 2.0 into 2.0 0.228 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.228 * [taylor]: Taking taylor expansion of (* x y) in x 0.228 * [taylor]: Taking taylor expansion of x in x 0.228 * [backup-simplify]: Simplify 0 into 0 0.228 * [backup-simplify]: Simplify 1 into 1 0.228 * [taylor]: Taking taylor expansion of y in x 0.228 * [backup-simplify]: Simplify y into y 0.228 * [taylor]: Taking taylor expansion of (- x y) in x 0.228 * [taylor]: Taking taylor expansion of x in x 0.228 * [backup-simplify]: Simplify 0 into 0 0.228 * [backup-simplify]: Simplify 1 into 1 0.228 * [taylor]: Taking taylor expansion of y in x 0.228 * [backup-simplify]: Simplify y into y 0.228 * [backup-simplify]: Simplify (* 0 y) into 0 0.228 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.228 * [backup-simplify]: Simplify (- y) into (- y) 0.228 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.229 * [backup-simplify]: Simplify (/ y (- y)) into -1 0.229 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.229 * [taylor]: Taking taylor expansion of 2.0 in x 0.229 * [backup-simplify]: Simplify 2.0 into 2.0 0.229 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.229 * [taylor]: Taking taylor expansion of (* x y) in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.229 * [backup-simplify]: Simplify 0 into 0 0.229 * [backup-simplify]: Simplify 1 into 1 0.229 * [taylor]: Taking taylor expansion of y in x 0.229 * [backup-simplify]: Simplify y into y 0.229 * [taylor]: Taking taylor expansion of (- x y) in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.229 * [backup-simplify]: Simplify 0 into 0 0.229 * [backup-simplify]: Simplify 1 into 1 0.229 * [taylor]: Taking taylor expansion of y in x 0.229 * [backup-simplify]: Simplify y into y 0.229 * [backup-simplify]: Simplify (* 0 y) into 0 0.229 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.229 * [backup-simplify]: Simplify (- y) into (- y) 0.229 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.229 * [backup-simplify]: Simplify (/ y (- y)) into -1 0.230 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 0.230 * [taylor]: Taking taylor expansion of -2.0 in y 0.230 * [backup-simplify]: Simplify -2.0 into -2.0 0.230 * [backup-simplify]: Simplify 0 into 0 0.230 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.230 * [backup-simplify]: Simplify (- 0) into 0 0.231 * [backup-simplify]: Simplify (+ 1 0) into 1 0.231 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 0.231 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 0.231 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.231 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.231 * [taylor]: Taking taylor expansion of 2.0 in y 0.231 * [backup-simplify]: Simplify 2.0 into 2.0 0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.231 * [taylor]: Taking taylor expansion of y in y 0.231 * [backup-simplify]: Simplify 0 into 0 0.231 * [backup-simplify]: Simplify 1 into 1 0.232 * [backup-simplify]: Simplify (/ 1 1) into 1 0.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.233 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.233 * [backup-simplify]: Simplify (- 0) into 0 0.233 * [backup-simplify]: Simplify 0 into 0 0.233 * [backup-simplify]: Simplify 0 into 0 0.234 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.234 * [backup-simplify]: Simplify (- 0) into 0 0.238 * [backup-simplify]: Simplify (+ 0 0) into 0 0.239 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 0.239 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 0.239 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.239 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.239 * [taylor]: Taking taylor expansion of 2.0 in y 0.239 * [backup-simplify]: Simplify 2.0 into 2.0 0.239 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.239 * [taylor]: Taking taylor expansion of (pow y 2) 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 * [backup-simplify]: Simplify (/ 1 1) into 1 0.241 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.241 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.242 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.242 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.245 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.245 * [backup-simplify]: Simplify (- 0) into 0 0.245 * [backup-simplify]: Simplify 0 into 0 0.245 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.246 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.246 * [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 0.247 * [backup-simplify]: Simplify (/ (* (* (/ 1 x) 2.0) (/ 1 y)) (- (/ 1 x) (/ 1 y))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 0.247 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.247 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.247 * [taylor]: Taking taylor expansion of 2.0 in y 0.247 * [backup-simplify]: Simplify 2.0 into 2.0 0.247 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.247 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.247 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.247 * [taylor]: Taking taylor expansion of x in y 0.247 * [backup-simplify]: Simplify x into x 0.247 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.247 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.247 * [taylor]: Taking taylor expansion of y in y 0.247 * [backup-simplify]: Simplify 0 into 0 0.247 * [backup-simplify]: Simplify 1 into 1 0.247 * [backup-simplify]: Simplify (/ 1 1) into 1 0.247 * [taylor]: Taking taylor expansion of (* x y) in y 0.247 * [taylor]: Taking taylor expansion of x in y 0.247 * [backup-simplify]: Simplify x into x 0.247 * [taylor]: Taking taylor expansion of y in y 0.247 * [backup-simplify]: Simplify 0 into 0 0.247 * [backup-simplify]: Simplify 1 into 1 0.248 * [backup-simplify]: Simplify (- 1) into -1 0.248 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.248 * [backup-simplify]: Simplify (* x 0) into 0 0.248 * [backup-simplify]: Simplify (* -1 0) into 0 0.248 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.249 * [backup-simplify]: Simplify (- 0) into 0 0.249 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 0.249 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 0.249 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 0.249 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.249 * [taylor]: Taking taylor expansion of 2.0 in x 0.249 * [backup-simplify]: Simplify 2.0 into 2.0 0.249 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.249 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.250 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.250 * [taylor]: Taking taylor expansion of x in x 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 0.250 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.250 * [taylor]: Taking taylor expansion of y in x 0.250 * [backup-simplify]: Simplify y into y 0.250 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.250 * [taylor]: Taking taylor expansion of (* x y) in x 0.250 * [taylor]: Taking taylor expansion of x in x 0.250 * [backup-simplify]: Simplify 0 into 0 0.250 * [backup-simplify]: Simplify 1 into 1 0.250 * [taylor]: Taking taylor expansion of y in x 0.250 * [backup-simplify]: Simplify y into y 0.250 * [backup-simplify]: Simplify (+ 1 0) into 1 0.250 * [backup-simplify]: Simplify (* 0 y) into 0 0.251 * [backup-simplify]: Simplify (* 1 0) into 0 0.251 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.251 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.252 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.252 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 0.252 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 0.252 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.252 * [taylor]: Taking taylor expansion of 2.0 in x 0.252 * [backup-simplify]: Simplify 2.0 into 2.0 0.252 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.252 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.252 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.252 * [backup-simplify]: Simplify 0 into 0 0.252 * [backup-simplify]: Simplify 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 * [taylor]: Taking taylor expansion of (* x y) in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.252 * [backup-simplify]: Simplify 0 into 0 0.252 * [backup-simplify]: Simplify 1 into 1 0.252 * [taylor]: Taking taylor expansion of y in x 0.252 * [backup-simplify]: Simplify y into y 0.253 * [backup-simplify]: Simplify (+ 1 0) into 1 0.253 * [backup-simplify]: Simplify (* 0 y) into 0 0.253 * [backup-simplify]: Simplify (* 1 0) into 0 0.253 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.254 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.254 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.254 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 0.254 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 0.254 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 0.254 * [taylor]: Taking taylor expansion of 2.0 in y 0.254 * [backup-simplify]: Simplify 2.0 into 2.0 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 0.254 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 0.255 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 0.255 * [backup-simplify]: Simplify 0 into 0 0.255 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.256 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.256 * [backup-simplify]: Simplify (- 0) into 0 0.256 * [backup-simplify]: Simplify (+ 0 0) into 0 0.257 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 0.257 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 0.257 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.257 * [taylor]: Taking taylor expansion of 2.0 in y 0.257 * [backup-simplify]: Simplify 2.0 into 2.0 0.257 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.257 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.257 * [taylor]: Taking taylor expansion of y in y 0.257 * [backup-simplify]: Simplify 0 into 0 0.257 * [backup-simplify]: Simplify 1 into 1 0.258 * [backup-simplify]: Simplify (* 1 1) into 1 0.258 * [backup-simplify]: Simplify (/ 1 1) into 1 0.258 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.259 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.260 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.260 * [backup-simplify]: Simplify 0 into 0 0.261 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.261 * [backup-simplify]: Simplify 0 into 0 0.262 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.262 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.262 * [backup-simplify]: Simplify (- 0) into 0 0.263 * [backup-simplify]: Simplify (+ 0 0) into 0 0.263 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 0.264 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 0.264 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.264 * [taylor]: Taking taylor expansion of 2.0 in y 0.264 * [backup-simplify]: Simplify 2.0 into 2.0 0.264 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.264 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.264 * [taylor]: Taking taylor expansion of y in y 0.264 * [backup-simplify]: Simplify 0 into 0 0.264 * [backup-simplify]: Simplify 1 into 1 0.264 * [backup-simplify]: Simplify (* 1 1) into 1 0.264 * [backup-simplify]: Simplify (* 1 1) into 1 0.265 * [backup-simplify]: Simplify (/ 1 1) into 1 0.265 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.266 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.266 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.267 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.267 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.268 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.269 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.269 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.270 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.270 * [backup-simplify]: Simplify 0 into 0 0.270 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.271 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.272 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.272 * [backup-simplify]: Simplify 0 into 0 0.272 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.272 * [backup-simplify]: Simplify 0 into 0 0.272 * [backup-simplify]: Simplify 0 into 0 0.273 * [backup-simplify]: Simplify (/ (* (* (/ 1 (- x)) 2.0) (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 0.273 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.273 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.273 * [taylor]: Taking taylor expansion of 2.0 in y 0.273 * [backup-simplify]: Simplify 2.0 into 2.0 0.273 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.273 * [taylor]: Taking taylor expansion of x in y 0.273 * [backup-simplify]: Simplify x into x 0.273 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.273 * [taylor]: Taking taylor expansion of y in y 0.273 * [backup-simplify]: Simplify 0 into 0 0.273 * [backup-simplify]: Simplify 1 into 1 0.273 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.273 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.273 * [taylor]: Taking taylor expansion of y in y 0.273 * [backup-simplify]: Simplify 0 into 0 0.273 * [backup-simplify]: Simplify 1 into 1 0.273 * [backup-simplify]: Simplify (/ 1 1) into 1 0.273 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.273 * [taylor]: Taking taylor expansion of x in y 0.273 * [backup-simplify]: Simplify x into x 0.273 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.273 * [backup-simplify]: Simplify (+ 1 0) into 1 0.274 * [backup-simplify]: Simplify (* 0 1) into 0 0.274 * [backup-simplify]: Simplify (* x 0) into 0 0.274 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.274 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 0.274 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 0.275 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 0.275 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.275 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 0.275 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.275 * [taylor]: Taking taylor expansion of 2.0 in x 0.275 * [backup-simplify]: Simplify 2.0 into 2.0 0.275 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.275 * [backup-simplify]: Simplify 0 into 0 0.275 * [backup-simplify]: Simplify 1 into 1 0.275 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.275 * [taylor]: Taking taylor expansion of y in x 0.275 * [backup-simplify]: Simplify y into y 0.275 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.275 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.275 * [taylor]: Taking taylor expansion of y in x 0.275 * [backup-simplify]: Simplify y into y 0.275 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.275 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.275 * [backup-simplify]: Simplify 0 into 0 0.275 * [backup-simplify]: Simplify 1 into 1 0.275 * [backup-simplify]: Simplify (/ 1 1) into 1 0.276 * [backup-simplify]: Simplify (- 1) into -1 0.276 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.276 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 0.276 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 0.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.277 * [backup-simplify]: Simplify (- 0) into 0 0.277 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.277 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 0.277 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 0.277 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 0.277 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.277 * [taylor]: Taking taylor expansion of 2.0 in x 0.277 * [backup-simplify]: Simplify 2.0 into 2.0 0.277 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.277 * [taylor]: Taking taylor expansion of x in x 0.278 * [backup-simplify]: Simplify 0 into 0 0.278 * [backup-simplify]: Simplify 1 into 1 0.278 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.278 * [taylor]: Taking taylor expansion of y in x 0.278 * [backup-simplify]: Simplify y into y 0.278 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.278 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.278 * [taylor]: Taking taylor expansion of y in x 0.278 * [backup-simplify]: Simplify y into y 0.278 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.278 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.278 * [backup-simplify]: Simplify 0 into 0 0.278 * [backup-simplify]: Simplify 1 into 1 0.278 * [backup-simplify]: Simplify (/ 1 1) into 1 0.278 * [backup-simplify]: Simplify (- 1) into -1 0.278 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.278 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 0.279 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 0.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.279 * [backup-simplify]: Simplify (- 0) into 0 0.279 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.280 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 0.280 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 0.280 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 0.280 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 0.280 * [taylor]: Taking taylor expansion of -2.0 in y 0.280 * [backup-simplify]: Simplify -2.0 into -2.0 0.280 * [taylor]: Taking taylor expansion of y in y 0.280 * [backup-simplify]: Simplify 0 into 0 0.280 * [backup-simplify]: Simplify 1 into 1 0.280 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 0.281 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 0.281 * [backup-simplify]: Simplify 0 into 0 0.281 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.282 * [backup-simplify]: Simplify (- 0) into 0 0.282 * [backup-simplify]: Simplify (+ 0 0) into 0 0.282 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.283 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 0.283 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 0.283 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.283 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.283 * [taylor]: Taking taylor expansion of 2.0 in y 0.283 * [backup-simplify]: Simplify 2.0 into 2.0 0.283 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.283 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.283 * [taylor]: Taking taylor expansion of y in y 0.283 * [backup-simplify]: Simplify 0 into 0 0.283 * [backup-simplify]: Simplify 1 into 1 0.283 * [backup-simplify]: Simplify (* 1 1) into 1 0.284 * [backup-simplify]: Simplify (/ 1 1) into 1 0.284 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.285 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.286 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.286 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.286 * [backup-simplify]: Simplify (- 0) into 0 0.286 * [backup-simplify]: Simplify 0 into 0 0.287 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.287 * [backup-simplify]: Simplify 0 into 0 0.287 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.288 * [backup-simplify]: Simplify (- 0) into 0 0.288 * [backup-simplify]: Simplify (+ 0 0) into 0 0.289 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.289 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 0.290 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3)))) 0.290 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 0.290 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.290 * [taylor]: Taking taylor expansion of 2.0 in y 0.290 * [backup-simplify]: Simplify 2.0 into 2.0 0.290 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.290 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.290 * [taylor]: Taking taylor expansion of y in y 0.290 * [backup-simplify]: Simplify 0 into 0 0.290 * [backup-simplify]: Simplify 1 into 1 0.290 * [backup-simplify]: Simplify (* 1 1) into 1 0.290 * [backup-simplify]: Simplify (* 1 1) into 1 0.290 * [backup-simplify]: Simplify (/ 1 1) into 1 0.291 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.292 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.292 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.292 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.293 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.294 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.294 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.295 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.295 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.296 * [backup-simplify]: Simplify (- 0) into 0 0.296 * [backup-simplify]: Simplify 0 into 0 0.296 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.297 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.298 * [backup-simplify]: Simplify (- 0) into 0 0.298 * [backup-simplify]: Simplify 0 into 0 0.298 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.298 * [backup-simplify]: Simplify 0 into 0 0.298 * [backup-simplify]: Simplify 0 into 0 0.298 * * * [progress]: simplifying candidates 0.299 * [simplify]: Simplifying: (- (+ (+ (log x) (log 2.0)) (log y)) (log (- x y))) (- (+ (log (* x 2.0)) (log y)) (log (- x y))) (- (log (* (* x 2.0) y)) (log (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (exp (/ (* (* x 2.0) y) (- x y))) (/ (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y)) (* (* (- x y) (- x y)) (- x y))) (/ (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y)) (* (* (- x y) (- x y)) (- x y))) (/ (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y)) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ (* (* x 2.0) y) (- x y))) (* (* (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- x y))) (/ (* (* x 2.0) y) (- x y))) (sqrt (/ (* (* x 2.0) y) (- x y))) (sqrt (/ (* (* x 2.0) y) (- x y))) (- (* (* x 2.0) y)) (- (- x y)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ (* x 2.0) (sqrt (- x y))) (/ y (sqrt (- x y))) (/ (* x 2.0) 1) (/ y (- x y)) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (/ (* x 2.0) 1) (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) (* (* x 2.0) y)) (/ (* (* x 2.0) y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (* x 2.0) y) (sqrt (- x y))) (/ (* (* x 2.0) y) 1) (/ (* (* x 2.0) y) (+ (sqrt x) (sqrt y))) (/ (* (* x 2.0) y) 1) (/ (- x y) y) (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3))) (/ (* (* x 2.0) y) (- (* x x) (* y y))) 0 0 0 0.300 * * [simplify]: Extracting # 0 : cost 0 0.300 * * [simplify]: Extracting # 1 : cost 0 0.300 * * [simplify]: Extracting # 2 : cost 0 0.300 * * [simplify]: Extracting # 3 : cost 0 0.300 * * [simplify]: Extracting # 4 : cost 0 0.300 * * [simplify]: Extracting # 5 : cost 0 0.300 * * [simplify]: Extracting # 6 : cost 0 0.300 * * [simplify]: Extracting # 7 : cost 0 0.300 * * [simplify]: iteration 0 : 77 enodes (cost 400 ) 0.316 * * [simplify]: Extracting # 0 : cost 0 0.316 * * [simplify]: Extracting # 1 : cost 0 0.317 * * [simplify]: Extracting # 2 : cost 0 0.317 * * [simplify]: Extracting # 3 : cost 0 0.317 * * [simplify]: Extracting # 4 : cost 0 0.317 * * [simplify]: iteration 1 : 208 enodes (cost 380 ) 0.393 * * [simplify]: Extracting # 0 : cost 0 0.394 * * [simplify]: Extracting # 1 : cost 0 0.395 * * [simplify]: Extracting # 2 : cost 0 0.396 * * [simplify]: Extracting # 3 : cost 0 0.397 * * [simplify]: Extracting # 4 : cost 0 0.398 * * [simplify]: iteration 2 : 987 enodes (cost 314 ) 1.492 * * [simplify]: Extracting # 0 : cost 0 1.501 * * [simplify]: Extracting # 1 : cost 0 1.507 * * [simplify]: Extracting # 2 : cost 0 1.512 * * [simplify]: Extracting # 3 : cost 0 1.518 * * [simplify]: Extracting # 4 : cost 0 1.525 * * [simplify]: Extracting # 5 : cost 0 1.534 * * [simplify]: iteration done: 5000 enodes (cost 314 ) 1.534 * [simplify]: Simplified to: (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (exp (/ (* (* x 2.0) y) (- x y))) (pow (/ (* (* x 2.0) y) (- x y)) 3) (pow (/ (* (* x 2.0) y) (- x y)) 3) (pow (/ (* (* x 2.0) y) (- x y)) 3) (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ (* (* x 2.0) y) (- x y))) (pow (/ (* (* x 2.0) y) (- x y)) 3) (sqrt (/ (* (* x 2.0) y) (- x y))) (sqrt (/ (* (* x 2.0) y) (- x y))) (- (* (* x 2.0) y)) (- (- x y)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ (* x 2.0) (sqrt (- x y))) (/ y (sqrt (- x y))) (* x 2.0) (/ y (- x y)) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (* x 2.0) (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) (* (* x 2.0) y)) (/ (* (* x 2.0) y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (* x 2.0) y) (sqrt (- x y))) (* (* x 2.0) y) (/ (* (* x 2.0) y) (+ (sqrt x) (sqrt y))) (* (* x 2.0) y) (- (/ x y) 1) (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3))) (/ (* (* x 2.0) y) (- (* x x) (* y y))) 0 0 0 1.534 * * * [progress]: adding candidates to table 1.593 * * [progress]: iteration 2 / 4 1.594 * * * [progress]: picking best candidate 1.608 * * * * [pick]: Picked # 1.608 * * * [progress]: localizing error 1.616 * * * [progress]: generating rewritten candidates 1.616 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.664 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 1.685 * * * [progress]: generating series expansions 1.685 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.685 * [backup-simplify]: Simplify (* (* x 2.0) (/ y (- x y))) into (* 2.0 (/ (* x y) (- x y))) 1.685 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 1.685 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 1.685 * [taylor]: Taking taylor expansion of 2.0 in y 1.685 * [backup-simplify]: Simplify 2.0 into 2.0 1.685 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 1.685 * [taylor]: Taking taylor expansion of (* x y) in y 1.685 * [taylor]: Taking taylor expansion of x in y 1.685 * [backup-simplify]: Simplify x into x 1.685 * [taylor]: Taking taylor expansion of y in y 1.685 * [backup-simplify]: Simplify 0 into 0 1.686 * [backup-simplify]: Simplify 1 into 1 1.686 * [taylor]: Taking taylor expansion of (- x y) in y 1.686 * [taylor]: Taking taylor expansion of x in y 1.686 * [backup-simplify]: Simplify x into x 1.686 * [taylor]: Taking taylor expansion of y in y 1.686 * [backup-simplify]: Simplify 0 into 0 1.686 * [backup-simplify]: Simplify 1 into 1 1.686 * [backup-simplify]: Simplify (* x 0) into 0 1.686 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.687 * [backup-simplify]: Simplify (- 0) into 0 1.687 * [backup-simplify]: Simplify (+ x 0) into x 1.687 * [backup-simplify]: Simplify (/ x x) into 1 1.687 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 1.687 * [taylor]: Taking taylor expansion of 2.0 in x 1.687 * [backup-simplify]: Simplify 2.0 into 2.0 1.687 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 1.687 * [taylor]: Taking taylor expansion of (* x y) in x 1.687 * [taylor]: Taking taylor expansion of x in x 1.687 * [backup-simplify]: Simplify 0 into 0 1.687 * [backup-simplify]: Simplify 1 into 1 1.687 * [taylor]: Taking taylor expansion of y in x 1.687 * [backup-simplify]: Simplify y into y 1.687 * [taylor]: Taking taylor expansion of (- x y) in x 1.687 * [taylor]: Taking taylor expansion of x in x 1.687 * [backup-simplify]: Simplify 0 into 0 1.687 * [backup-simplify]: Simplify 1 into 1 1.687 * [taylor]: Taking taylor expansion of y in x 1.687 * [backup-simplify]: Simplify y into y 1.687 * [backup-simplify]: Simplify (* 0 y) into 0 1.687 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.687 * [backup-simplify]: Simplify (- y) into (- y) 1.687 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 1.688 * [backup-simplify]: Simplify (/ y (- y)) into -1 1.688 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 1.688 * [taylor]: Taking taylor expansion of 2.0 in x 1.688 * [backup-simplify]: Simplify 2.0 into 2.0 1.688 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 1.688 * [taylor]: Taking taylor expansion of (* x y) in x 1.688 * [taylor]: Taking taylor expansion of x in x 1.688 * [backup-simplify]: Simplify 0 into 0 1.688 * [backup-simplify]: Simplify 1 into 1 1.688 * [taylor]: Taking taylor expansion of y in x 1.688 * [backup-simplify]: Simplify y into y 1.688 * [taylor]: Taking taylor expansion of (- x y) in x 1.688 * [taylor]: Taking taylor expansion of x in x 1.688 * [backup-simplify]: Simplify 0 into 0 1.688 * [backup-simplify]: Simplify 1 into 1 1.688 * [taylor]: Taking taylor expansion of y in x 1.688 * [backup-simplify]: Simplify y into y 1.688 * [backup-simplify]: Simplify (* 0 y) into 0 1.688 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.688 * [backup-simplify]: Simplify (- y) into (- y) 1.688 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 1.689 * [backup-simplify]: Simplify (/ y (- y)) into -1 1.689 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 1.689 * [taylor]: Taking taylor expansion of -2.0 in y 1.689 * [backup-simplify]: Simplify -2.0 into -2.0 1.689 * [backup-simplify]: Simplify 0 into 0 1.690 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.690 * [backup-simplify]: Simplify (- 0) into 0 1.690 * [backup-simplify]: Simplify (+ 1 0) into 1 1.690 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 1.691 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 1.691 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 1.691 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.691 * [taylor]: Taking taylor expansion of 2.0 in y 1.691 * [backup-simplify]: Simplify 2.0 into 2.0 1.691 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.691 * [taylor]: Taking taylor expansion of y in y 1.691 * [backup-simplify]: Simplify 0 into 0 1.691 * [backup-simplify]: Simplify 1 into 1 1.691 * [backup-simplify]: Simplify (/ 1 1) into 1 1.696 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.697 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.698 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 1.698 * [backup-simplify]: Simplify (- 0) into 0 1.698 * [backup-simplify]: Simplify 0 into 0 1.698 * [backup-simplify]: Simplify 0 into 0 1.699 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.700 * [backup-simplify]: Simplify (- 0) into 0 1.700 * [backup-simplify]: Simplify (+ 0 0) into 0 1.700 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 1.701 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 1.701 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 1.701 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 1.701 * [taylor]: Taking taylor expansion of 2.0 in y 1.701 * [backup-simplify]: Simplify 2.0 into 2.0 1.701 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.701 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.701 * [taylor]: Taking taylor expansion of y in y 1.701 * [backup-simplify]: Simplify 0 into 0 1.701 * [backup-simplify]: Simplify 1 into 1 1.701 * [backup-simplify]: Simplify (* 1 1) into 1 1.702 * [backup-simplify]: Simplify (/ 1 1) into 1 1.703 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.703 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.704 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.705 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.705 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.706 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.707 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.707 * [backup-simplify]: Simplify (- 0) into 0 1.707 * [backup-simplify]: Simplify 0 into 0 1.708 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.709 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.709 * [backup-simplify]: Simplify (- 0) into 0 1.709 * [backup-simplify]: Simplify 0 into 0 1.709 * [backup-simplify]: Simplify 0 into 0 1.709 * [backup-simplify]: Simplify 0 into 0 1.709 * [backup-simplify]: Simplify (* (* (/ 1 x) 2.0) (/ (/ 1 y) (- (/ 1 x) (/ 1 y)))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 1.709 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 1.709 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 1.709 * [taylor]: Taking taylor expansion of 2.0 in y 1.710 * [backup-simplify]: Simplify 2.0 into 2.0 1.710 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 1.710 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1.710 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.710 * [taylor]: Taking taylor expansion of x in y 1.710 * [backup-simplify]: Simplify x into x 1.710 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.710 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.710 * [taylor]: Taking taylor expansion of y in y 1.710 * [backup-simplify]: Simplify 0 into 0 1.710 * [backup-simplify]: Simplify 1 into 1 1.710 * [backup-simplify]: Simplify (/ 1 1) into 1 1.710 * [taylor]: Taking taylor expansion of (* x y) in y 1.710 * [taylor]: Taking taylor expansion of x in y 1.710 * [backup-simplify]: Simplify x into x 1.710 * [taylor]: Taking taylor expansion of y in y 1.710 * [backup-simplify]: Simplify 0 into 0 1.710 * [backup-simplify]: Simplify 1 into 1 1.711 * [backup-simplify]: Simplify (- 1) into -1 1.711 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.711 * [backup-simplify]: Simplify (* x 0) into 0 1.711 * [backup-simplify]: Simplify (* -1 0) into 0 1.712 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.712 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.712 * [backup-simplify]: Simplify (- 0) into 0 1.713 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 1.713 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 1.713 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 1.713 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 1.713 * [taylor]: Taking taylor expansion of 2.0 in x 1.713 * [backup-simplify]: Simplify 2.0 into 2.0 1.713 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 1.713 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.713 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.713 * [taylor]: Taking taylor expansion of x in x 1.713 * [backup-simplify]: Simplify 0 into 0 1.713 * [backup-simplify]: Simplify 1 into 1 1.713 * [backup-simplify]: Simplify (/ 1 1) into 1 1.713 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.713 * [taylor]: Taking taylor expansion of y in x 1.713 * [backup-simplify]: Simplify y into y 1.713 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.713 * [taylor]: Taking taylor expansion of (* x y) in x 1.713 * [taylor]: Taking taylor expansion of x in x 1.714 * [backup-simplify]: Simplify 0 into 0 1.714 * [backup-simplify]: Simplify 1 into 1 1.714 * [taylor]: Taking taylor expansion of y in x 1.714 * [backup-simplify]: Simplify y into y 1.714 * [backup-simplify]: Simplify (+ 1 0) into 1 1.714 * [backup-simplify]: Simplify (* 0 y) into 0 1.714 * [backup-simplify]: Simplify (* 1 0) into 0 1.715 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.715 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.716 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1.716 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1.716 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 1.716 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 1.716 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 1.716 * [taylor]: Taking taylor expansion of 2.0 in x 1.716 * [backup-simplify]: Simplify 2.0 into 2.0 1.716 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 1.716 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.716 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.716 * [taylor]: Taking taylor expansion of x in x 1.716 * [backup-simplify]: Simplify 0 into 0 1.716 * [backup-simplify]: Simplify 1 into 1 1.716 * [backup-simplify]: Simplify (/ 1 1) into 1 1.716 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.716 * [taylor]: Taking taylor expansion of y in x 1.716 * [backup-simplify]: Simplify y into y 1.716 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.717 * [taylor]: Taking taylor expansion of (* x y) in x 1.717 * [taylor]: Taking taylor expansion of x in x 1.717 * [backup-simplify]: Simplify 0 into 0 1.717 * [backup-simplify]: Simplify 1 into 1 1.717 * [taylor]: Taking taylor expansion of y in x 1.717 * [backup-simplify]: Simplify y into y 1.717 * [backup-simplify]: Simplify (+ 1 0) into 1 1.717 * [backup-simplify]: Simplify (* 0 y) into 0 1.717 * [backup-simplify]: Simplify (* 1 0) into 0 1.718 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.718 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.718 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1.718 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1.719 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 1.719 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 1.719 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 1.719 * [taylor]: Taking taylor expansion of 2.0 in y 1.719 * [backup-simplify]: Simplify 2.0 into 2.0 1.719 * [taylor]: Taking taylor expansion of y in y 1.719 * [backup-simplify]: Simplify 0 into 0 1.719 * [backup-simplify]: Simplify 1 into 1 1.719 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 1.720 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 1.720 * [backup-simplify]: Simplify 0 into 0 1.721 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.721 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.721 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.722 * [backup-simplify]: Simplify (- 0) into 0 1.722 * [backup-simplify]: Simplify (+ 0 0) into 0 1.723 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 1.723 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 1.723 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 1.723 * [taylor]: Taking taylor expansion of 2.0 in y 1.723 * [backup-simplify]: Simplify 2.0 into 2.0 1.723 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.723 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.723 * [taylor]: Taking taylor expansion of y in y 1.723 * [backup-simplify]: Simplify 0 into 0 1.723 * [backup-simplify]: Simplify 1 into 1 1.724 * [backup-simplify]: Simplify (* 1 1) into 1 1.724 * [backup-simplify]: Simplify (/ 1 1) into 1 1.725 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.725 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.726 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.727 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.727 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 1.727 * [backup-simplify]: Simplify 0 into 0 1.728 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.728 * [backup-simplify]: Simplify 0 into 0 1.729 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.730 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.730 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.730 * [backup-simplify]: Simplify (- 0) into 0 1.731 * [backup-simplify]: Simplify (+ 0 0) into 0 1.731 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 1.732 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 1.732 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 1.732 * [taylor]: Taking taylor expansion of 2.0 in y 1.732 * [backup-simplify]: Simplify 2.0 into 2.0 1.732 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 1.732 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.732 * [taylor]: Taking taylor expansion of y in y 1.732 * [backup-simplify]: Simplify 0 into 0 1.732 * [backup-simplify]: Simplify 1 into 1 1.732 * [backup-simplify]: Simplify (* 1 1) into 1 1.733 * [backup-simplify]: Simplify (* 1 1) into 1 1.733 * [backup-simplify]: Simplify (/ 1 1) into 1 1.734 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.735 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.735 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.736 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.736 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.738 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.738 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.739 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.740 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.740 * [backup-simplify]: Simplify 0 into 0 1.741 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.741 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.742 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.742 * [backup-simplify]: Simplify 0 into 0 1.743 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.743 * [backup-simplify]: Simplify 0 into 0 1.743 * [backup-simplify]: Simplify 0 into 0 1.743 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) 2.0) (/ (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- y))))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 1.743 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 1.743 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 1.743 * [taylor]: Taking taylor expansion of 2.0 in y 1.743 * [backup-simplify]: Simplify 2.0 into 2.0 1.743 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 1.744 * [taylor]: Taking taylor expansion of x in y 1.744 * [backup-simplify]: Simplify x into x 1.744 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 1.744 * [taylor]: Taking taylor expansion of y in y 1.744 * [backup-simplify]: Simplify 0 into 0 1.744 * [backup-simplify]: Simplify 1 into 1 1.744 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1.744 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.744 * [taylor]: Taking taylor expansion of y in y 1.744 * [backup-simplify]: Simplify 0 into 0 1.744 * [backup-simplify]: Simplify 1 into 1 1.744 * [backup-simplify]: Simplify (/ 1 1) into 1 1.744 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.744 * [taylor]: Taking taylor expansion of x in y 1.744 * [backup-simplify]: Simplify x into x 1.744 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.745 * [backup-simplify]: Simplify (+ 1 0) into 1 1.745 * [backup-simplify]: Simplify (* 0 1) into 0 1.745 * [backup-simplify]: Simplify (* x 0) into 0 1.746 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.746 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1.746 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 1.746 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 1.746 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.746 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 1.746 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 1.747 * [taylor]: Taking taylor expansion of 2.0 in x 1.747 * [backup-simplify]: Simplify 2.0 into 2.0 1.747 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 1.747 * [taylor]: Taking taylor expansion of x in x 1.747 * [backup-simplify]: Simplify 0 into 0 1.747 * [backup-simplify]: Simplify 1 into 1 1.747 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 1.747 * [taylor]: Taking taylor expansion of y in x 1.747 * [backup-simplify]: Simplify y into y 1.747 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.747 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.747 * [taylor]: Taking taylor expansion of y in x 1.747 * [backup-simplify]: Simplify y into y 1.747 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.747 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.747 * [taylor]: Taking taylor expansion of x in x 1.747 * [backup-simplify]: Simplify 0 into 0 1.747 * [backup-simplify]: Simplify 1 into 1 1.747 * [backup-simplify]: Simplify (/ 1 1) into 1 1.748 * [backup-simplify]: Simplify (- 1) into -1 1.748 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.748 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 1.748 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 1.749 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.749 * [backup-simplify]: Simplify (- 0) into 0 1.749 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 1.749 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 1.750 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 1.750 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 1.750 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 1.750 * [taylor]: Taking taylor expansion of 2.0 in x 1.750 * [backup-simplify]: Simplify 2.0 into 2.0 1.750 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 1.750 * [taylor]: Taking taylor expansion of x in x 1.750 * [backup-simplify]: Simplify 0 into 0 1.750 * [backup-simplify]: Simplify 1 into 1 1.750 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 1.750 * [taylor]: Taking taylor expansion of y in x 1.750 * [backup-simplify]: Simplify y into y 1.750 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.750 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.750 * [taylor]: Taking taylor expansion of y in x 1.750 * [backup-simplify]: Simplify y into y 1.750 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.750 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.750 * [taylor]: Taking taylor expansion of x in x 1.750 * [backup-simplify]: Simplify 0 into 0 1.750 * [backup-simplify]: Simplify 1 into 1 1.751 * [backup-simplify]: Simplify (/ 1 1) into 1 1.751 * [backup-simplify]: Simplify (- 1) into -1 1.751 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.751 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 1.751 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 1.752 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.752 * [backup-simplify]: Simplify (- 0) into 0 1.752 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 1.753 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 1.753 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 1.753 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 1.753 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 1.753 * [taylor]: Taking taylor expansion of -2.0 in y 1.753 * [backup-simplify]: Simplify -2.0 into -2.0 1.753 * [taylor]: Taking taylor expansion of y in y 1.753 * [backup-simplify]: Simplify 0 into 0 1.753 * [backup-simplify]: Simplify 1 into 1 1.754 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 1.754 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 1.754 * [backup-simplify]: Simplify 0 into 0 1.755 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.755 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.756 * [backup-simplify]: Simplify (- 0) into 0 1.756 * [backup-simplify]: Simplify (+ 0 0) into 0 1.756 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 1.757 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 1.757 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 1.757 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 1.757 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 1.757 * [taylor]: Taking taylor expansion of 2.0 in y 1.757 * [backup-simplify]: Simplify 2.0 into 2.0 1.757 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.757 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.757 * [taylor]: Taking taylor expansion of y in y 1.757 * [backup-simplify]: Simplify 0 into 0 1.757 * [backup-simplify]: Simplify 1 into 1 1.758 * [backup-simplify]: Simplify (* 1 1) into 1 1.758 * [backup-simplify]: Simplify (/ 1 1) into 1 1.759 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.759 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.760 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.760 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.761 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 1.761 * [backup-simplify]: Simplify (- 0) into 0 1.762 * [backup-simplify]: Simplify 0 into 0 1.762 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.762 * [backup-simplify]: Simplify 0 into 0 1.762 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.763 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.763 * [backup-simplify]: Simplify (- 0) into 0 1.764 * [backup-simplify]: Simplify (+ 0 0) into 0 1.764 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 1.766 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 1.766 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3)))) 1.766 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 1.766 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 1.766 * [taylor]: Taking taylor expansion of 2.0 in y 1.766 * [backup-simplify]: Simplify 2.0 into 2.0 1.766 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 1.766 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.766 * [taylor]: Taking taylor expansion of y in y 1.766 * [backup-simplify]: Simplify 0 into 0 1.766 * [backup-simplify]: Simplify 1 into 1 1.767 * [backup-simplify]: Simplify (* 1 1) into 1 1.767 * [backup-simplify]: Simplify (* 1 1) into 1 1.767 * [backup-simplify]: Simplify (/ 1 1) into 1 1.768 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.769 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.769 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.770 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.771 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.771 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.772 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.773 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.773 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.774 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.774 * [backup-simplify]: Simplify (- 0) into 0 1.774 * [backup-simplify]: Simplify 0 into 0 1.775 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.776 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.777 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.777 * [backup-simplify]: Simplify (- 0) into 0 1.777 * [backup-simplify]: Simplify 0 into 0 1.778 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.778 * [backup-simplify]: Simplify 0 into 0 1.778 * [backup-simplify]: Simplify 0 into 0 1.778 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 1.778 * [backup-simplify]: Simplify (/ y (- x y)) into (/ y (- x y)) 1.778 * [approximate]: Taking taylor expansion of (/ y (- x y)) in (y x) around 0 1.778 * [taylor]: Taking taylor expansion of (/ y (- x y)) in x 1.778 * [taylor]: Taking taylor expansion of y in x 1.778 * [backup-simplify]: Simplify y into y 1.778 * [taylor]: Taking taylor expansion of (- x y) in x 1.778 * [taylor]: Taking taylor expansion of x in x 1.778 * [backup-simplify]: Simplify 0 into 0 1.778 * [backup-simplify]: Simplify 1 into 1 1.778 * [taylor]: Taking taylor expansion of y in x 1.778 * [backup-simplify]: Simplify y into y 1.779 * [backup-simplify]: Simplify (- y) into (- y) 1.779 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 1.779 * [backup-simplify]: Simplify (/ y (- y)) into -1 1.779 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 1.779 * [taylor]: Taking taylor expansion of y in y 1.779 * [backup-simplify]: Simplify 0 into 0 1.779 * [backup-simplify]: Simplify 1 into 1 1.779 * [taylor]: Taking taylor expansion of (- x y) in y 1.779 * [taylor]: Taking taylor expansion of x in y 1.779 * [backup-simplify]: Simplify x into x 1.779 * [taylor]: Taking taylor expansion of y in y 1.779 * [backup-simplify]: Simplify 0 into 0 1.779 * [backup-simplify]: Simplify 1 into 1 1.779 * [backup-simplify]: Simplify (- 0) into 0 1.779 * [backup-simplify]: Simplify (+ x 0) into x 1.779 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.779 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 1.779 * [taylor]: Taking taylor expansion of y in y 1.779 * [backup-simplify]: Simplify 0 into 0 1.779 * [backup-simplify]: Simplify 1 into 1 1.779 * [taylor]: Taking taylor expansion of (- x y) in y 1.780 * [taylor]: Taking taylor expansion of x in y 1.780 * [backup-simplify]: Simplify x into x 1.780 * [taylor]: Taking taylor expansion of y in y 1.780 * [backup-simplify]: Simplify 0 into 0 1.780 * [backup-simplify]: Simplify 1 into 1 1.780 * [backup-simplify]: Simplify (- 0) into 0 1.780 * [backup-simplify]: Simplify (+ x 0) into x 1.780 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.780 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.780 * [taylor]: Taking taylor expansion of x in x 1.780 * [backup-simplify]: Simplify 0 into 0 1.780 * [backup-simplify]: Simplify 1 into 1 1.780 * [backup-simplify]: Simplify (/ 1 1) into 1 1.781 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.781 * [backup-simplify]: Simplify 0 into 0 1.781 * [backup-simplify]: Simplify (- 1) into -1 1.782 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.782 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ -1 x)))) into (/ 1 (pow x 2)) 1.782 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.782 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.782 * [taylor]: Taking taylor expansion of x in x 1.782 * [backup-simplify]: Simplify 0 into 0 1.782 * [backup-simplify]: Simplify 1 into 1 1.782 * [backup-simplify]: Simplify (* 1 1) into 1 1.783 * [backup-simplify]: Simplify (/ 1 1) into 1 1.783 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.784 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.785 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.785 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.785 * [backup-simplify]: Simplify 0 into 0 1.786 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.786 * [backup-simplify]: Simplify 0 into 0 1.786 * [backup-simplify]: Simplify (- 0) into 0 1.787 * [backup-simplify]: Simplify (+ 0 0) into 0 1.787 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* (/ 1 (pow x 2)) (/ -1 x)))) into (/ 1 (pow x 3)) 1.787 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.787 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.787 * [taylor]: Taking taylor expansion of x in x 1.787 * [backup-simplify]: Simplify 0 into 0 1.787 * [backup-simplify]: Simplify 1 into 1 1.787 * [backup-simplify]: Simplify (* 1 1) into 1 1.788 * [backup-simplify]: Simplify (* 1 1) into 1 1.788 * [backup-simplify]: Simplify (/ 1 1) into 1 1.789 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.789 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.790 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.791 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.791 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.792 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.792 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.793 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.794 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.794 * [backup-simplify]: Simplify 0 into 0 1.794 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.795 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.795 * [backup-simplify]: Simplify 0 into 0 1.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.796 * [backup-simplify]: Simplify 0 into 0 1.796 * [backup-simplify]: Simplify 0 into 0 1.796 * [backup-simplify]: Simplify (/ (/ 1 y) (- (/ 1 x) (/ 1 y))) into (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) 1.796 * [approximate]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in (y x) around 0 1.796 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in x 1.796 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 1.796 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.796 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.796 * [taylor]: Taking taylor expansion of x in x 1.796 * [backup-simplify]: Simplify 0 into 0 1.796 * [backup-simplify]: Simplify 1 into 1 1.797 * [backup-simplify]: Simplify (/ 1 1) into 1 1.797 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.797 * [taylor]: Taking taylor expansion of y in x 1.797 * [backup-simplify]: Simplify y into y 1.797 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.797 * [taylor]: Taking taylor expansion of y in x 1.797 * [backup-simplify]: Simplify y into y 1.797 * [backup-simplify]: Simplify (+ 1 0) into 1 1.797 * [backup-simplify]: Simplify (* 1 y) into y 1.797 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.797 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y 1.797 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 1.797 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1.797 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.797 * [taylor]: Taking taylor expansion of x in y 1.797 * [backup-simplify]: Simplify x into x 1.797 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.797 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.798 * [taylor]: Taking taylor expansion of y in y 1.798 * [backup-simplify]: Simplify 0 into 0 1.798 * [backup-simplify]: Simplify 1 into 1 1.798 * [backup-simplify]: Simplify (/ 1 1) into 1 1.798 * [taylor]: Taking taylor expansion of y in y 1.798 * [backup-simplify]: Simplify 0 into 0 1.798 * [backup-simplify]: Simplify 1 into 1 1.798 * [backup-simplify]: Simplify (- 1) into -1 1.799 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.799 * [backup-simplify]: Simplify (* -1 0) into 0 1.799 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.800 * [backup-simplify]: Simplify (- 0) into 0 1.800 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 1.800 * [backup-simplify]: Simplify (+ (* -1 1) (* (/ 1 x) 0)) into (- 1) 1.801 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 1.801 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y 1.801 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 1.801 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1.801 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.801 * [taylor]: Taking taylor expansion of x in y 1.801 * [backup-simplify]: Simplify x into x 1.801 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.801 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.801 * [taylor]: Taking taylor expansion of y in y 1.801 * [backup-simplify]: Simplify 0 into 0 1.801 * [backup-simplify]: Simplify 1 into 1 1.801 * [backup-simplify]: Simplify (/ 1 1) into 1 1.801 * [taylor]: Taking taylor expansion of y in y 1.801 * [backup-simplify]: Simplify 0 into 0 1.801 * [backup-simplify]: Simplify 1 into 1 1.802 * [backup-simplify]: Simplify (- 1) into -1 1.802 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.802 * [backup-simplify]: Simplify (* -1 0) into 0 1.803 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.803 * [backup-simplify]: Simplify (- 0) into 0 1.803 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 1.803 * [backup-simplify]: Simplify (+ (* -1 1) (* (/ 1 x) 0)) into (- 1) 1.804 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 1.804 * [taylor]: Taking taylor expansion of -1 in x 1.804 * [backup-simplify]: Simplify -1 into -1 1.804 * [backup-simplify]: Simplify 0 into 0 1.804 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1.805 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.805 * [backup-simplify]: Simplify (- 0) into 0 1.805 * [backup-simplify]: Simplify (+ 0 0) into 0 1.806 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 x) 1) (* 0 0))) into (/ 1 x) 1.806 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 x) (- 1))))) into (- (/ 1 x)) 1.807 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.807 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.807 * [taylor]: Taking taylor expansion of x in x 1.807 * [backup-simplify]: Simplify 0 into 0 1.807 * [backup-simplify]: Simplify 1 into 1 1.807 * [backup-simplify]: Simplify (/ 1 1) into 1 1.807 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.808 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.808 * [backup-simplify]: Simplify (- 0) into 0 1.808 * [backup-simplify]: Simplify 0 into 0 1.808 * [backup-simplify]: Simplify 0 into 0 1.809 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.809 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.810 * [backup-simplify]: Simplify (- 0) into 0 1.810 * [backup-simplify]: Simplify (+ 0 0) into 0 1.814 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (+ (* 0 1) (* 0 0)))) into 0 1.815 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 (- 1))) (* (- (/ 1 x)) (/ (/ 1 x) (- 1))))) into (- (/ 1 (pow x 2))) 1.815 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x 1.815 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.815 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.815 * [taylor]: Taking taylor expansion of x in x 1.815 * [backup-simplify]: Simplify 0 into 0 1.815 * [backup-simplify]: Simplify 1 into 1 1.816 * [backup-simplify]: Simplify (* 1 1) into 1 1.816 * [backup-simplify]: Simplify (/ 1 1) into 1 1.817 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.817 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.818 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.818 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.819 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.820 * [backup-simplify]: Simplify (- 0) into 0 1.820 * [backup-simplify]: Simplify 0 into 0 1.821 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.821 * [backup-simplify]: Simplify (- 0) into 0 1.821 * [backup-simplify]: Simplify 0 into 0 1.821 * [backup-simplify]: Simplify 0 into 0 1.821 * [backup-simplify]: Simplify 0 into 0 1.821 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ -1 (* y (- (/ 1 y) (/ 1 x)))) 1.821 * [approximate]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in (y x) around 0 1.821 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in x 1.821 * [taylor]: Taking taylor expansion of -1 in x 1.821 * [backup-simplify]: Simplify -1 into -1 1.821 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 1.821 * [taylor]: Taking taylor expansion of y in x 1.822 * [backup-simplify]: Simplify y into y 1.822 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.822 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.822 * [taylor]: Taking taylor expansion of y in x 1.822 * [backup-simplify]: Simplify y into y 1.822 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.822 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.822 * [taylor]: Taking taylor expansion of x in x 1.822 * [backup-simplify]: Simplify 0 into 0 1.822 * [backup-simplify]: Simplify 1 into 1 1.822 * [backup-simplify]: Simplify (/ 1 1) into 1 1.822 * [backup-simplify]: Simplify (- 1) into -1 1.823 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.823 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 1.823 * [backup-simplify]: Simplify (/ -1 (* -1 y)) into (/ 1 y) 1.823 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y 1.823 * [taylor]: Taking taylor expansion of -1 in y 1.823 * [backup-simplify]: Simplify -1 into -1 1.823 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 1.823 * [taylor]: Taking taylor expansion of y in y 1.823 * [backup-simplify]: Simplify 0 into 0 1.823 * [backup-simplify]: Simplify 1 into 1 1.823 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1.823 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.823 * [taylor]: Taking taylor expansion of y in y 1.823 * [backup-simplify]: Simplify 0 into 0 1.823 * [backup-simplify]: Simplify 1 into 1 1.823 * [backup-simplify]: Simplify (/ 1 1) into 1 1.823 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.823 * [taylor]: Taking taylor expansion of x in y 1.823 * [backup-simplify]: Simplify x into x 1.823 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.824 * [backup-simplify]: Simplify (+ 1 0) into 1 1.824 * [backup-simplify]: Simplify (* 0 1) into 0 1.825 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.825 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1.825 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 1.825 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 1.826 * [backup-simplify]: Simplify (/ -1 1) into -1 1.826 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y 1.826 * [taylor]: Taking taylor expansion of -1 in y 1.826 * [backup-simplify]: Simplify -1 into -1 1.826 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 1.826 * [taylor]: Taking taylor expansion of y in y 1.826 * [backup-simplify]: Simplify 0 into 0 1.826 * [backup-simplify]: Simplify 1 into 1 1.826 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1.826 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.826 * [taylor]: Taking taylor expansion of y in y 1.826 * [backup-simplify]: Simplify 0 into 0 1.826 * [backup-simplify]: Simplify 1 into 1 1.826 * [backup-simplify]: Simplify (/ 1 1) into 1 1.826 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.826 * [taylor]: Taking taylor expansion of x in y 1.826 * [backup-simplify]: Simplify x into x 1.826 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.827 * [backup-simplify]: Simplify (+ 1 0) into 1 1.827 * [backup-simplify]: Simplify (* 0 1) into 0 1.828 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.828 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1.828 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 1.828 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 1.828 * [backup-simplify]: Simplify (/ -1 1) into -1 1.829 * [taylor]: Taking taylor expansion of -1 in x 1.829 * [backup-simplify]: Simplify -1 into -1 1.829 * [backup-simplify]: Simplify 0 into 0 1.829 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.829 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1.830 * [backup-simplify]: Simplify (- 0) into 0 1.830 * [backup-simplify]: Simplify (+ 0 0) into 0 1.831 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- (/ 1 x))) (* 0 1))) into (- (/ 1 x)) 1.831 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 x)) 1)))) into (- (/ 1 x)) 1.831 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.831 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.831 * [taylor]: Taking taylor expansion of x in x 1.831 * [backup-simplify]: Simplify 0 into 0 1.831 * [backup-simplify]: Simplify 1 into 1 1.832 * [backup-simplify]: Simplify (/ 1 1) into 1 1.832 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.833 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.833 * [backup-simplify]: Simplify (- 0) into 0 1.833 * [backup-simplify]: Simplify 0 into 0 1.833 * [backup-simplify]: Simplify 0 into 0 1.834 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.834 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.834 * [backup-simplify]: Simplify (- 0) into 0 1.835 * [backup-simplify]: Simplify (+ 0 0) into 0 1.836 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- (/ 1 x))) (* 0 1)))) into 0 1.837 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (/ 1 x)) (/ (- (/ 1 x)) 1)))) into (- (/ 1 (pow x 2))) 1.837 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x 1.837 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.837 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.837 * [taylor]: Taking taylor expansion of x in x 1.837 * [backup-simplify]: Simplify 0 into 0 1.837 * [backup-simplify]: Simplify 1 into 1 1.837 * [backup-simplify]: Simplify (* 1 1) into 1 1.837 * [backup-simplify]: Simplify (/ 1 1) into 1 1.838 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.839 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.839 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.840 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.841 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.841 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.842 * [backup-simplify]: Simplify (- 0) into 0 1.842 * [backup-simplify]: Simplify 0 into 0 1.842 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.843 * [backup-simplify]: Simplify (- 0) into 0 1.843 * [backup-simplify]: Simplify 0 into 0 1.843 * [backup-simplify]: Simplify 0 into 0 1.843 * [backup-simplify]: Simplify 0 into 0 1.843 * * * [progress]: simplifying candidates 1.844 * [simplify]: Simplifying: (* (* x 2.0) (/ y (- x y))) (* (* x 2.0) (/ y (- x y))) (+ (+ (log x) (log 2.0)) (- (log y) (log (- x y)))) (+ (+ (log x) (log 2.0)) (log (/ y (- x y)))) (+ (log (* x 2.0)) (- (log y) (log (- x y)))) (+ (log (* x 2.0)) (log (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (exp (* (* x 2.0) (/ y (- x y)))) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y)))) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y)))) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y)))) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y)))) (* (cbrt (* (* x 2.0) (/ y (- x y)))) (cbrt (* (* x 2.0) (/ y (- x y))))) (cbrt (* (* x 2.0) (/ y (- x y)))) (* (* (* (* x 2.0) (/ y (- x y))) (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (/ y (- x y)))) (sqrt (* (* x 2.0) (/ y (- x y)))) (sqrt (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y))))) (* (* x 2.0) (sqrt (/ y (- x y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (sqrt (- x y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) 1)) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) 1)) (* (* x 2.0) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (sqrt y) (sqrt (- x y)))) (* (* x 2.0) (/ (sqrt y) 1)) (* (* x 2.0) (/ (sqrt y) (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (/ (sqrt y) 1)) (* (* x 2.0) (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ 1 (sqrt (- x y)))) (* (* x 2.0) (/ 1 1)) (* (* x 2.0) (/ 1 (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (/ 1 1)) (* (* x 2.0) 1) (* (* x 2.0) y) (* (* x 2.0) (/ y (- (pow x 3) (pow y 3)))) (* (* x 2.0) (/ y (- (* x x) (* y y)))) (* 2.0 (/ y (- x y))) (* (* x 2.0) y) (- (log y) (log (- x y))) (log (/ y (- x y))) (exp (/ y (- x y))) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y)))) (cbrt (/ y (- x y))) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y))) (sqrt (/ y (- x y))) (sqrt (/ y (- x y))) (- y) (- (- x y)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (cbrt y) (cbrt (- x y))) (/ (* (cbrt y) (cbrt y)) (sqrt (- x y))) (/ (cbrt y) (sqrt (- x y))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (- x y)) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y))) (/ (cbrt y) (- (sqrt x) (sqrt y))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (- x y)) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt y) (cbrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (/ (sqrt y) 1) (/ (sqrt y) (- x y)) (/ (sqrt y) (+ (sqrt x) (sqrt y))) (/ (sqrt y) (- (sqrt x) (sqrt y))) (/ (sqrt y) 1) (/ (sqrt y) (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ y (sqrt (- x y))) (/ 1 1) (/ y (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (/ 1 1) (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) y) (/ y (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (sqrt (- x y))) (/ y 1) (/ y (+ (sqrt x) (sqrt y))) (/ y 1) (/ (- x y) (cbrt y)) (/ (- x y) (sqrt y)) (/ (- x y) y) (/ y (- (pow x 3) (pow y 3))) (/ y (- (* x x) (* y y))) 0 0 0 0 0 0 1.847 * * [simplify]: Extracting # 0 : cost 0 1.847 * * [simplify]: Extracting # 1 : cost 0 1.847 * * [simplify]: Extracting # 2 : cost 0 1.847 * * [simplify]: Extracting # 3 : cost 0 1.847 * * [simplify]: Extracting # 4 : cost 0 1.848 * * [simplify]: Extracting # 5 : cost 0 1.848 * * [simplify]: Extracting # 6 : cost 0 1.848 * * [simplify]: Extracting # 7 : cost 0 1.848 * * [simplify]: iteration 0 : 116 enodes (cost 915 ) 1.888 * * [simplify]: Extracting # 0 : cost 0 1.889 * * [simplify]: Extracting # 1 : cost 0 1.889 * * [simplify]: Extracting # 2 : cost 0 1.890 * * [simplify]: Extracting # 3 : cost 0 1.890 * * [simplify]: iteration 1 : 299 enodes (cost 856 ) 2.079 * * [simplify]: Extracting # 0 : cost 0 2.081 * * [simplify]: Extracting # 1 : cost 0 2.083 * * [simplify]: Extracting # 2 : cost 0 2.085 * * [simplify]: Extracting # 3 : cost 0 2.091 * * [simplify]: Extracting # 4 : cost 0 2.093 * * [simplify]: iteration 2 : 1230 enodes (cost 756 ) 3.392 * * [simplify]: Extracting # 0 : cost 0 3.401 * * [simplify]: Extracting # 1 : cost 0 3.409 * * [simplify]: Extracting # 2 : cost 0 3.416 * * [simplify]: Extracting # 3 : cost 0 3.425 * * [simplify]: Extracting # 4 : cost 0 3.431 * * [simplify]: iteration done: 5001 enodes (cost 756 ) 3.431 * [simplify]: Simplified to: (* (* x 2.0) (/ y (- x y))) (* (* x 2.0) (/ y (- x y))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (exp (* (* x 2.0) (/ y (- x y)))) (pow (* (* x 2.0) (/ y (- x y))) 3) (pow (* (* x 2.0) (/ y (- x y))) 3) (pow (* (* x 2.0) (/ y (- x y))) 3) (pow (* (* x 2.0) (/ y (- x y))) 3) (* (cbrt (* (* x 2.0) (/ y (- x y)))) (cbrt (* (* x 2.0) (/ y (- x y))))) (cbrt (* (* x 2.0) (/ y (- x y)))) (pow (* (* x 2.0) (/ y (- x y))) 3) (sqrt (* (* x 2.0) (/ y (- x y)))) (sqrt (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y))))) (* (* x 2.0) (sqrt (/ y (- x y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (sqrt (- x y)))) (* x (* 2.0 (* (cbrt y) (cbrt y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y)))) (* x (* 2.0 (* (cbrt y) (cbrt y)))) (* (* x 2.0) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (sqrt y) (sqrt (- x y)))) (* (* x 2.0) (sqrt y)) (* (* x 2.0) (/ (sqrt y) (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (sqrt y)) (/ (* 2.0 x) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* x 2.0) (sqrt (- x y))) (* x 2.0) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (* x 2.0) (* x 2.0) (* (* x 2.0) y) (* (* x 2.0) (/ y (- (pow x 3) (pow y 3)))) (* (* x 2.0) (/ y (- (* x x) (* y y)))) (* 2.0 (/ y (- x y))) (* (* x 2.0) y) (log (/ y (- x y))) (log (/ y (- x y))) (exp (/ y (- x y))) (pow (/ y (- x y)) 3) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y)))) (cbrt (/ y (- x y))) (pow (/ y (- x y)) 3) (sqrt (/ y (- x y))) (sqrt (/ y (- x y))) (- y) (- (- x y)) (* (/ (cbrt y) (cbrt (- x y))) (/ (cbrt y) (cbrt (- x y)))) (/ (cbrt y) (cbrt (- x y))) (/ (cbrt y) (/ (sqrt (- x y)) (cbrt y))) (/ (cbrt y) (sqrt (- x y))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (- x y)) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y))) (/ (cbrt y) (- (sqrt x) (sqrt y))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (- x y)) (/ (/ (sqrt y) (cbrt (- x y))) (cbrt (- x y))) (/ (sqrt y) (cbrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (sqrt y) (/ (sqrt y) (- x y)) (/ (sqrt y) (+ (sqrt x) (sqrt y))) (/ (sqrt y) (- (sqrt x) (sqrt y))) (sqrt y) (/ (sqrt y) (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ y (sqrt (- x y))) 1 (/ y (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) 1 (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) y) (/ y (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (sqrt (- x y))) y (/ y (+ (sqrt x) (sqrt y))) y (/ (- x y) (cbrt y)) (/ (- x y) (sqrt y)) (/ (- x y) y) (/ y (- (pow x 3) (pow y 3))) (/ (/ y (+ x y)) (- x y)) 0 0 0 0 0 0 3.432 * * * [progress]: adding candidates to table 3.570 * * [progress]: iteration 3 / 4 3.570 * * * [progress]: picking best candidate 3.576 * * * * [pick]: Picked # 3.576 * * * [progress]: localizing error 3.584 * * * [progress]: generating rewritten candidates 3.584 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.639 * * * [progress]: generating series expansions 3.639 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.639 * [backup-simplify]: Simplify (/ (* x 2.0) (- (/ x y) 1)) into (* 2.0 (/ x (- (/ x y) 1))) 3.639 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in (x y) around 0 3.639 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in y 3.639 * [taylor]: Taking taylor expansion of 2.0 in y 3.639 * [backup-simplify]: Simplify 2.0 into 2.0 3.639 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in y 3.639 * [taylor]: Taking taylor expansion of x in y 3.640 * [backup-simplify]: Simplify x into x 3.640 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in y 3.640 * [taylor]: Taking taylor expansion of (/ x y) in y 3.640 * [taylor]: Taking taylor expansion of x in y 3.640 * [backup-simplify]: Simplify x into x 3.640 * [taylor]: Taking taylor expansion of y in y 3.640 * [backup-simplify]: Simplify 0 into 0 3.640 * [backup-simplify]: Simplify 1 into 1 3.640 * [backup-simplify]: Simplify (/ x 1) into x 3.640 * [taylor]: Taking taylor expansion of 1 in y 3.640 * [backup-simplify]: Simplify 1 into 1 3.640 * [backup-simplify]: Simplify (+ x 0) into x 3.640 * [backup-simplify]: Simplify (/ x x) into 1 3.640 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in x 3.640 * [taylor]: Taking taylor expansion of 2.0 in x 3.640 * [backup-simplify]: Simplify 2.0 into 2.0 3.640 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in x 3.640 * [taylor]: Taking taylor expansion of x in x 3.640 * [backup-simplify]: Simplify 0 into 0 3.640 * [backup-simplify]: Simplify 1 into 1 3.640 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x 3.640 * [taylor]: Taking taylor expansion of (/ x y) in x 3.640 * [taylor]: Taking taylor expansion of x in x 3.640 * [backup-simplify]: Simplify 0 into 0 3.640 * [backup-simplify]: Simplify 1 into 1 3.640 * [taylor]: Taking taylor expansion of y in x 3.640 * [backup-simplify]: Simplify y into y 3.640 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.640 * [taylor]: Taking taylor expansion of 1 in x 3.640 * [backup-simplify]: Simplify 1 into 1 3.641 * [backup-simplify]: Simplify (- 1) into -1 3.641 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.642 * [backup-simplify]: Simplify (/ 1 -1) into -1 3.642 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in x 3.642 * [taylor]: Taking taylor expansion of 2.0 in x 3.642 * [backup-simplify]: Simplify 2.0 into 2.0 3.642 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in x 3.642 * [taylor]: Taking taylor expansion of x in x 3.642 * [backup-simplify]: Simplify 0 into 0 3.642 * [backup-simplify]: Simplify 1 into 1 3.642 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x 3.642 * [taylor]: Taking taylor expansion of (/ x y) in x 3.642 * [taylor]: Taking taylor expansion of x in x 3.642 * [backup-simplify]: Simplify 0 into 0 3.642 * [backup-simplify]: Simplify 1 into 1 3.642 * [taylor]: Taking taylor expansion of y in x 3.642 * [backup-simplify]: Simplify y into y 3.642 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.642 * [taylor]: Taking taylor expansion of 1 in x 3.642 * [backup-simplify]: Simplify 1 into 1 3.642 * [backup-simplify]: Simplify (- 1) into -1 3.643 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.643 * [backup-simplify]: Simplify (/ 1 -1) into -1 3.644 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 3.644 * [taylor]: Taking taylor expansion of -2.0 in y 3.644 * [backup-simplify]: Simplify -2.0 into -2.0 3.644 * [backup-simplify]: Simplify 0 into 0 3.644 * [backup-simplify]: Simplify (- 0) into 0 3.644 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 3.645 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ (/ 1 y) -1)))) into (- (/ 1 y)) 3.645 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 3.645 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 3.645 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 3.645 * [taylor]: Taking taylor expansion of 2.0 in y 3.645 * [backup-simplify]: Simplify 2.0 into 2.0 3.645 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.645 * [taylor]: Taking taylor expansion of y in y 3.645 * [backup-simplify]: Simplify 0 into 0 3.645 * [backup-simplify]: Simplify 1 into 1 3.646 * [backup-simplify]: Simplify (/ 1 1) into 1 3.646 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.648 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 3.648 * [backup-simplify]: Simplify (- 0) into 0 3.648 * [backup-simplify]: Simplify 0 into 0 3.648 * [backup-simplify]: Simplify 0 into 0 3.648 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 3.649 * [backup-simplify]: Simplify (- 0) into 0 3.649 * [backup-simplify]: Simplify (+ 0 0) into 0 3.650 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ (/ 1 y) -1)))) into (- (/ 1 (pow y 2))) 3.651 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 3.651 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 3.651 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 3.651 * [taylor]: Taking taylor expansion of 2.0 in y 3.651 * [backup-simplify]: Simplify 2.0 into 2.0 3.651 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.651 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.651 * [taylor]: Taking taylor expansion of y in y 3.651 * [backup-simplify]: Simplify 0 into 0 3.651 * [backup-simplify]: Simplify 1 into 1 3.651 * [backup-simplify]: Simplify (* 1 1) into 1 3.651 * [backup-simplify]: Simplify (/ 1 1) into 1 3.652 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.653 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.653 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.654 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.655 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.656 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.657 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.657 * [backup-simplify]: Simplify (- 0) into 0 3.657 * [backup-simplify]: Simplify 0 into 0 3.658 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.659 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.659 * [backup-simplify]: Simplify (- 0) into 0 3.659 * [backup-simplify]: Simplify 0 into 0 3.659 * [backup-simplify]: Simplify 0 into 0 3.659 * [backup-simplify]: Simplify 0 into 0 3.659 * [backup-simplify]: Simplify (/ (* (/ 1 x) 2.0) (- (/ (/ 1 x) (/ 1 y)) 1)) into (/ 2.0 (* x (- (/ y x) 1))) 3.659 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in (x y) around 0 3.659 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in y 3.659 * [taylor]: Taking taylor expansion of 2.0 in y 3.659 * [backup-simplify]: Simplify 2.0 into 2.0 3.659 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in y 3.659 * [taylor]: Taking taylor expansion of x in y 3.660 * [backup-simplify]: Simplify x into x 3.660 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y 3.660 * [taylor]: Taking taylor expansion of (/ y x) in y 3.660 * [taylor]: Taking taylor expansion of y in y 3.660 * [backup-simplify]: Simplify 0 into 0 3.660 * [backup-simplify]: Simplify 1 into 1 3.660 * [taylor]: Taking taylor expansion of x in y 3.660 * [backup-simplify]: Simplify x into x 3.660 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.660 * [taylor]: Taking taylor expansion of 1 in y 3.660 * [backup-simplify]: Simplify 1 into 1 3.660 * [backup-simplify]: Simplify (- 1) into -1 3.660 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.661 * [backup-simplify]: Simplify (* x -1) into (* -1 x) 3.661 * [backup-simplify]: Simplify (/ 2.0 (* -1 x)) into (/ -2.0 x) 3.661 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in x 3.661 * [taylor]: Taking taylor expansion of 2.0 in x 3.661 * [backup-simplify]: Simplify 2.0 into 2.0 3.661 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 3.661 * [taylor]: Taking taylor expansion of x in x 3.661 * [backup-simplify]: Simplify 0 into 0 3.661 * [backup-simplify]: Simplify 1 into 1 3.661 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 3.661 * [taylor]: Taking taylor expansion of (/ y x) in x 3.661 * [taylor]: Taking taylor expansion of y in x 3.661 * [backup-simplify]: Simplify y into y 3.661 * [taylor]: Taking taylor expansion of x in x 3.661 * [backup-simplify]: Simplify 0 into 0 3.661 * [backup-simplify]: Simplify 1 into 1 3.661 * [backup-simplify]: Simplify (/ y 1) into y 3.661 * [taylor]: Taking taylor expansion of 1 in x 3.661 * [backup-simplify]: Simplify 1 into 1 3.661 * [backup-simplify]: Simplify (+ y 0) into y 3.661 * [backup-simplify]: Simplify (* 0 y) into 0 3.662 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 3.662 * [backup-simplify]: Simplify (- 1) into -1 3.662 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.663 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 3.663 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 3.663 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in x 3.663 * [taylor]: Taking taylor expansion of 2.0 in x 3.663 * [backup-simplify]: Simplify 2.0 into 2.0 3.663 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 3.663 * [taylor]: Taking taylor expansion of x in x 3.663 * [backup-simplify]: Simplify 0 into 0 3.663 * [backup-simplify]: Simplify 1 into 1 3.663 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 3.663 * [taylor]: Taking taylor expansion of (/ y x) in x 3.663 * [taylor]: Taking taylor expansion of y in x 3.663 * [backup-simplify]: Simplify y into y 3.663 * [taylor]: Taking taylor expansion of x in x 3.663 * [backup-simplify]: Simplify 0 into 0 3.663 * [backup-simplify]: Simplify 1 into 1 3.663 * [backup-simplify]: Simplify (/ y 1) into y 3.663 * [taylor]: Taking taylor expansion of 1 in x 3.663 * [backup-simplify]: Simplify 1 into 1 3.663 * [backup-simplify]: Simplify (+ y 0) into y 3.663 * [backup-simplify]: Simplify (* 0 y) into 0 3.664 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 3.665 * [backup-simplify]: Simplify (- 1) into -1 3.665 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.665 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 3.665 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 3.666 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 3.666 * [taylor]: Taking taylor expansion of 2.0 in y 3.666 * [backup-simplify]: Simplify 2.0 into 2.0 3.666 * [taylor]: Taking taylor expansion of y in y 3.666 * [backup-simplify]: Simplify 0 into 0 3.666 * [backup-simplify]: Simplify 1 into 1 3.666 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 3.667 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 3.667 * [backup-simplify]: Simplify 0 into 0 3.668 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.668 * [backup-simplify]: Simplify (- 0) into 0 3.669 * [backup-simplify]: Simplify (+ 0 0) into 0 3.669 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 y))) into (- 1) 3.670 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 3.670 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 3.670 * [taylor]: Taking taylor expansion of 2.0 in y 3.670 * [backup-simplify]: Simplify 2.0 into 2.0 3.670 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.670 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.670 * [taylor]: Taking taylor expansion of y in y 3.670 * [backup-simplify]: Simplify 0 into 0 3.670 * [backup-simplify]: Simplify 1 into 1 3.671 * [backup-simplify]: Simplify (* 1 1) into 1 3.671 * [backup-simplify]: Simplify (/ 1 1) into 1 3.672 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.672 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.673 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.674 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.674 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 3.674 * [backup-simplify]: Simplify 0 into 0 3.675 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.675 * [backup-simplify]: Simplify 0 into 0 3.677 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.677 * [backup-simplify]: Simplify (- 0) into 0 3.678 * [backup-simplify]: Simplify (+ 0 0) into 0 3.679 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 y)))) into 0 3.679 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 3.679 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 3.679 * [taylor]: Taking taylor expansion of 2.0 in y 3.679 * [backup-simplify]: Simplify 2.0 into 2.0 3.679 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 3.680 * [taylor]: Taking taylor expansion of (pow y 3) in y 3.680 * [taylor]: Taking taylor expansion of y in y 3.680 * [backup-simplify]: Simplify 0 into 0 3.680 * [backup-simplify]: Simplify 1 into 1 3.680 * [backup-simplify]: Simplify (* 1 1) into 1 3.680 * [backup-simplify]: Simplify (* 1 1) into 1 3.681 * [backup-simplify]: Simplify (/ 1 1) into 1 3.681 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.682 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.683 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.683 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.684 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.685 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.685 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.686 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.687 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.688 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.688 * [backup-simplify]: Simplify 0 into 0 3.689 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.690 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.690 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.691 * [backup-simplify]: Simplify 0 into 0 3.691 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.691 * [backup-simplify]: Simplify 0 into 0 3.691 * [backup-simplify]: Simplify 0 into 0 3.692 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) 2.0) (- (/ (/ 1 (- x)) (/ 1 (- y))) 1)) into (/ -2.0 (* x (- (/ y x) 1))) 3.692 * [approximate]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in (x y) around 0 3.692 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in y 3.692 * [taylor]: Taking taylor expansion of -2.0 in y 3.692 * [backup-simplify]: Simplify -2.0 into -2.0 3.692 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in y 3.692 * [taylor]: Taking taylor expansion of x in y 3.692 * [backup-simplify]: Simplify x into x 3.692 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y 3.692 * [taylor]: Taking taylor expansion of (/ y x) in y 3.692 * [taylor]: Taking taylor expansion of y in y 3.692 * [backup-simplify]: Simplify 0 into 0 3.692 * [backup-simplify]: Simplify 1 into 1 3.692 * [taylor]: Taking taylor expansion of x in y 3.692 * [backup-simplify]: Simplify x into x 3.692 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.692 * [taylor]: Taking taylor expansion of 1 in y 3.692 * [backup-simplify]: Simplify 1 into 1 3.693 * [backup-simplify]: Simplify (- 1) into -1 3.693 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.693 * [backup-simplify]: Simplify (* x -1) into (* -1 x) 3.693 * [backup-simplify]: Simplify (/ -2.0 (* -1 x)) into (/ 2.0 x) 3.693 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in x 3.693 * [taylor]: Taking taylor expansion of -2.0 in x 3.693 * [backup-simplify]: Simplify -2.0 into -2.0 3.693 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 3.693 * [taylor]: Taking taylor expansion of x in x 3.693 * [backup-simplify]: Simplify 0 into 0 3.693 * [backup-simplify]: Simplify 1 into 1 3.693 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 3.693 * [taylor]: Taking taylor expansion of (/ y x) in x 3.693 * [taylor]: Taking taylor expansion of y in x 3.693 * [backup-simplify]: Simplify y into y 3.693 * [taylor]: Taking taylor expansion of x in x 3.693 * [backup-simplify]: Simplify 0 into 0 3.693 * [backup-simplify]: Simplify 1 into 1 3.693 * [backup-simplify]: Simplify (/ y 1) into y 3.694 * [taylor]: Taking taylor expansion of 1 in x 3.694 * [backup-simplify]: Simplify 1 into 1 3.694 * [backup-simplify]: Simplify (+ y 0) into y 3.694 * [backup-simplify]: Simplify (* 0 y) into 0 3.694 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 3.695 * [backup-simplify]: Simplify (- 1) into -1 3.695 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.695 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 3.696 * [backup-simplify]: Simplify (/ -2.0 y) into (/ -2.0 y) 3.696 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in x 3.696 * [taylor]: Taking taylor expansion of -2.0 in x 3.696 * [backup-simplify]: Simplify -2.0 into -2.0 3.696 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 3.696 * [taylor]: Taking taylor expansion of x in x 3.696 * [backup-simplify]: Simplify 0 into 0 3.696 * [backup-simplify]: Simplify 1 into 1 3.696 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 3.696 * [taylor]: Taking taylor expansion of (/ y x) in x 3.696 * [taylor]: Taking taylor expansion of y in x 3.696 * [backup-simplify]: Simplify y into y 3.696 * [taylor]: Taking taylor expansion of x in x 3.696 * [backup-simplify]: Simplify 0 into 0 3.696 * [backup-simplify]: Simplify 1 into 1 3.696 * [backup-simplify]: Simplify (/ y 1) into y 3.696 * [taylor]: Taking taylor expansion of 1 in x 3.696 * [backup-simplify]: Simplify 1 into 1 3.696 * [backup-simplify]: Simplify (+ y 0) into y 3.696 * [backup-simplify]: Simplify (* 0 y) into 0 3.697 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 3.697 * [backup-simplify]: Simplify (- 1) into -1 3.698 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.698 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 3.698 * [backup-simplify]: Simplify (/ -2.0 y) into (/ -2.0 y) 3.698 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 3.698 * [taylor]: Taking taylor expansion of -2.0 in y 3.698 * [backup-simplify]: Simplify -2.0 into -2.0 3.698 * [taylor]: Taking taylor expansion of y in y 3.698 * [backup-simplify]: Simplify 0 into 0 3.698 * [backup-simplify]: Simplify 1 into 1 3.699 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 3.699 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 3.699 * [backup-simplify]: Simplify 0 into 0 3.700 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.701 * [backup-simplify]: Simplify (- 0) into 0 3.701 * [backup-simplify]: Simplify (+ 0 0) into 0 3.701 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 y))) into (- 1) 3.702 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -2.0 y) (/ (- 1) y)))) into (- (* 2.0 (/ 1 (pow y 2)))) 3.702 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 3.702 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 3.702 * [taylor]: Taking taylor expansion of 2.0 in y 3.702 * [backup-simplify]: Simplify 2.0 into 2.0 3.702 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.702 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.702 * [taylor]: Taking taylor expansion of y in y 3.702 * [backup-simplify]: Simplify 0 into 0 3.702 * [backup-simplify]: Simplify 1 into 1 3.702 * [backup-simplify]: Simplify (* 1 1) into 1 3.702 * [backup-simplify]: Simplify (/ 1 1) into 1 3.703 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.703 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.704 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.704 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.705 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 3.705 * [backup-simplify]: Simplify (- 0) into 0 3.705 * [backup-simplify]: Simplify 0 into 0 3.705 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.706 * [backup-simplify]: Simplify 0 into 0 3.707 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.707 * [backup-simplify]: Simplify (- 0) into 0 3.707 * [backup-simplify]: Simplify (+ 0 0) into 0 3.708 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 y)))) into 0 3.709 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -2.0 y) (/ 0 y)) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ (- 1) y)))) into (- (* 2.0 (/ 1 (pow y 3)))) 3.709 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 3.709 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 3.709 * [taylor]: Taking taylor expansion of 2.0 in y 3.709 * [backup-simplify]: Simplify 2.0 into 2.0 3.709 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 3.709 * [taylor]: Taking taylor expansion of (pow y 3) in y 3.709 * [taylor]: Taking taylor expansion of y in y 3.709 * [backup-simplify]: Simplify 0 into 0 3.709 * [backup-simplify]: Simplify 1 into 1 3.709 * [backup-simplify]: Simplify (* 1 1) into 1 3.709 * [backup-simplify]: Simplify (* 1 1) into 1 3.709 * [backup-simplify]: Simplify (/ 1 1) into 1 3.710 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.711 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.712 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.713 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.713 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.714 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.715 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.715 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.716 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.717 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.717 * [backup-simplify]: Simplify (- 0) into 0 3.717 * [backup-simplify]: Simplify 0 into 0 3.718 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.719 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.720 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.720 * [backup-simplify]: Simplify (- 0) into 0 3.720 * [backup-simplify]: Simplify 0 into 0 3.721 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.721 * [backup-simplify]: Simplify 0 into 0 3.721 * [backup-simplify]: Simplify 0 into 0 3.721 * * * [progress]: simplifying candidates 3.722 * [simplify]: Simplifying: (- (+ (log x) (log 2.0)) (log (- (/ x y) 1))) (- (log (* x 2.0)) (log (- (/ x y) 1))) (log (/ (* x 2.0) (- (/ x y) 1))) (exp (/ (* x 2.0) (- (/ x y) 1))) (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (- (/ x y) 1) (- (/ x y) 1)) (- (/ x y) 1))) (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (- (/ x y) 1) (- (/ x y) 1)) (- (/ x y) 1))) (* (cbrt (/ (* x 2.0) (- (/ x y) 1))) (cbrt (/ (* x 2.0) (- (/ x y) 1)))) (cbrt (/ (* x 2.0) (- (/ x y) 1))) (* (* (/ (* x 2.0) (- (/ x y) 1)) (/ (* x 2.0) (- (/ x y) 1))) (/ (* x 2.0) (- (/ x y) 1))) (sqrt (/ (* x 2.0) (- (/ x y) 1))) (sqrt (/ (* x 2.0) (- (/ x y) 1))) (- (* x 2.0)) (- (- (/ x y) 1)) (/ x (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ 2.0 (cbrt (- (/ x y) 1))) (/ x (sqrt (- (/ x y) 1))) (/ 2.0 (sqrt (- (/ x y) 1))) (/ x 1) (/ 2.0 (- (/ x y) 1)) (/ x (+ (sqrt (/ x y)) (sqrt 1))) (/ 2.0 (- (sqrt (/ x y)) (sqrt 1))) (/ x (+ (sqrt (/ x y)) 1)) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) (sqrt 1))) (/ 2.0 (- (/ (sqrt x) (sqrt y)) (sqrt 1))) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ (sqrt (/ x y)) 1)) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x 1) (/ 2.0 (- (/ x y) 1)) (/ 1 (- (/ x y) 1)) (/ (- (/ x y) 1) (* x 2.0)) (/ (* x 2.0) (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ (* x 2.0) (sqrt (- (/ x y) 1))) (/ (* x 2.0) 1) (/ (* x 2.0) (+ (sqrt (/ x y)) (sqrt 1))) (/ (* x 2.0) (+ (sqrt (/ x y)) 1)) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) (sqrt 1))) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) (+ (sqrt (/ x y)) 1)) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) 1) (/ (- (/ x y) 1) 2.0) (/ (* x 2.0) (- (pow (/ x y) 3) (pow 1 3))) (/ (* x 2.0) (- (* (/ x y) (/ x y)) (* 1 1))) 0 0 0 3.724 * * [simplify]: Extracting # 0 : cost 0 3.724 * * [simplify]: Extracting # 1 : cost 0 3.724 * * [simplify]: Extracting # 2 : cost 0 3.724 * * [simplify]: Extracting # 3 : cost 0 3.724 * * [simplify]: Extracting # 4 : cost 0 3.724 * * [simplify]: Extracting # 5 : cost 0 3.725 * * [simplify]: Extracting # 6 : cost 0 3.725 * * [simplify]: Extracting # 7 : cost 0 3.725 * * [simplify]: iteration 0 : 85 enodes (cost 512 ) 3.764 * * [simplify]: Extracting # 0 : cost 0 3.764 * * [simplify]: Extracting # 1 : cost 0 3.764 * * [simplify]: Extracting # 2 : cost 0 3.765 * * [simplify]: Extracting # 3 : cost 0 3.765 * * [simplify]: iteration 1 : 197 enodes (cost 491 ) 3.832 * * [simplify]: Extracting # 0 : cost 0 3.833 * * [simplify]: Extracting # 1 : cost 0 3.837 * * [simplify]: Extracting # 2 : cost 0 3.837 * * [simplify]: Extracting # 3 : cost 0 3.838 * * [simplify]: Extracting # 4 : cost 0 3.839 * * [simplify]: iteration 2 : 590 enodes (cost 437 ) 4.328 * * [simplify]: Extracting # 0 : cost 0 4.332 * * [simplify]: Extracting # 1 : cost 0 4.336 * * [simplify]: Extracting # 2 : cost 0 4.338 * * [simplify]: Extracting # 3 : cost 0 4.340 * * [simplify]: Extracting # 4 : cost 0 4.342 * * [simplify]: iteration 3 : 2338 enodes (cost 437 ) 5.465 * * [simplify]: Extracting # 0 : cost 0 5.474 * * [simplify]: Extracting # 1 : cost 0 5.480 * * [simplify]: Extracting # 2 : cost 0 5.484 * * [simplify]: iteration done: 5000 enodes (cost 437 ) 5.485 * [simplify]: Simplified to: (log (/ (* x 2.0) (- (/ x y) 1))) (log (/ (* x 2.0) (- (/ x y) 1))) (log (/ (* x 2.0) (- (/ x y) 1))) (exp (/ (* x 2.0) (- (/ x y) 1))) (pow (/ (* x 2.0) (- (/ x y) 1)) 3) (pow (/ (* x 2.0) (- (/ x y) 1)) 3) (* (cbrt (/ (* x 2.0) (- (/ x y) 1))) (cbrt (/ (* x 2.0) (- (/ x y) 1)))) (cbrt (/ (* x 2.0) (- (/ x y) 1))) (pow (/ (* x 2.0) (- (/ x y) 1)) 3) (sqrt (/ (* x 2.0) (- (/ x y) 1))) (sqrt (/ (* x 2.0) (- (/ x y) 1))) (- (* x 2.0)) (- (- (/ x y) 1)) (/ x (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ 2.0 (cbrt (- (/ x y) 1))) (/ x (sqrt (- (/ x y) 1))) (/ 2.0 (sqrt (- (/ x y) 1))) x (/ 2.0 (- (/ x y) 1)) (/ x (+ 1 (sqrt (/ x y)))) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ 1 (sqrt (/ x y)))) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ 1 (sqrt (/ x y)))) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) x (/ 2.0 (- (/ x y) 1)) (/ 1 (- (/ x y) 1)) (/ (- (/ x y) 1) (* x 2.0)) (/ (* x 2.0) (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ (* x 2.0) (sqrt (- (/ x y) 1))) (* x 2.0) (/ (* x 2.0) (+ 1 (sqrt (/ x y)))) (/ (* x 2.0) (+ 1 (sqrt (/ x y)))) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) (+ 1 (sqrt (/ x y)))) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) 1)) (* x 2.0) (/ (- (/ x y) 1) 2.0) (/ (* x 2.0) (- (pow (/ x y) 3) 1)) (/ (* x 2.0) (- (* (/ x y) (/ x y)) 1)) 0 0 0 5.485 * * * [progress]: adding candidates to table 5.561 * * [progress]: iteration 4 / 4 5.561 * * * [progress]: picking best candidate 5.571 * * * * [pick]: Picked # 5.571 * * * [progress]: localizing error 5.585 * * * [progress]: generating rewritten candidates 5.585 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 5.635 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 5.700 * * * [progress]: generating series expansions 5.700 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 5.700 * [backup-simplify]: Simplify (/ (- x y) (* (* x 2.0) y)) into (* 0.5 (/ (- x y) (* x y))) 5.700 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 5.700 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 5.700 * [taylor]: Taking taylor expansion of 0.5 in y 5.700 * [backup-simplify]: Simplify 0.5 into 0.5 5.700 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 5.700 * [taylor]: Taking taylor expansion of (- x y) in y 5.700 * [taylor]: Taking taylor expansion of x in y 5.700 * [backup-simplify]: Simplify x into x 5.700 * [taylor]: Taking taylor expansion of y in y 5.701 * [backup-simplify]: Simplify 0 into 0 5.701 * [backup-simplify]: Simplify 1 into 1 5.701 * [taylor]: Taking taylor expansion of (* x y) in y 5.701 * [taylor]: Taking taylor expansion of x in y 5.701 * [backup-simplify]: Simplify x into x 5.701 * [taylor]: Taking taylor expansion of y in y 5.701 * [backup-simplify]: Simplify 0 into 0 5.701 * [backup-simplify]: Simplify 1 into 1 5.701 * [backup-simplify]: Simplify (- 0) into 0 5.701 * [backup-simplify]: Simplify (+ x 0) into x 5.701 * [backup-simplify]: Simplify (* x 0) into 0 5.702 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.702 * [backup-simplify]: Simplify (/ x x) into 1 5.702 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 5.702 * [taylor]: Taking taylor expansion of 0.5 in x 5.702 * [backup-simplify]: Simplify 0.5 into 0.5 5.702 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 5.702 * [taylor]: Taking taylor expansion of (- x y) in x 5.702 * [taylor]: Taking taylor expansion of x in x 5.702 * [backup-simplify]: Simplify 0 into 0 5.702 * [backup-simplify]: Simplify 1 into 1 5.702 * [taylor]: Taking taylor expansion of y in x 5.702 * [backup-simplify]: Simplify y into y 5.702 * [taylor]: Taking taylor expansion of (* x y) in x 5.702 * [taylor]: Taking taylor expansion of x in x 5.702 * [backup-simplify]: Simplify 0 into 0 5.702 * [backup-simplify]: Simplify 1 into 1 5.702 * [taylor]: Taking taylor expansion of y in x 5.702 * [backup-simplify]: Simplify y into y 5.702 * [backup-simplify]: Simplify (- y) into (- y) 5.702 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 5.702 * [backup-simplify]: Simplify (* 0 y) into 0 5.703 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.703 * [backup-simplify]: Simplify (/ (- y) y) into -1 5.703 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 5.703 * [taylor]: Taking taylor expansion of 0.5 in x 5.703 * [backup-simplify]: Simplify 0.5 into 0.5 5.703 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 5.703 * [taylor]: Taking taylor expansion of (- x y) in x 5.703 * [taylor]: Taking taylor expansion of x in x 5.703 * [backup-simplify]: Simplify 0 into 0 5.703 * [backup-simplify]: Simplify 1 into 1 5.703 * [taylor]: Taking taylor expansion of y in x 5.703 * [backup-simplify]: Simplify y into y 5.703 * [taylor]: Taking taylor expansion of (* x y) in x 5.703 * [taylor]: Taking taylor expansion of x in x 5.703 * [backup-simplify]: Simplify 0 into 0 5.703 * [backup-simplify]: Simplify 1 into 1 5.703 * [taylor]: Taking taylor expansion of y in x 5.703 * [backup-simplify]: Simplify y into y 5.703 * [backup-simplify]: Simplify (- y) into (- y) 5.703 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 5.703 * [backup-simplify]: Simplify (* 0 y) into 0 5.704 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.704 * [backup-simplify]: Simplify (/ (- y) y) into -1 5.704 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 5.704 * [taylor]: Taking taylor expansion of -0.5 in y 5.704 * [backup-simplify]: Simplify -0.5 into -0.5 5.704 * [backup-simplify]: Simplify (- 0) into 0 5.705 * [backup-simplify]: Simplify (+ 1 0) into 1 5.709 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 5.709 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y) 5.709 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y)) 5.709 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 5.709 * [taylor]: Taking taylor expansion of 0.5 in y 5.709 * [backup-simplify]: Simplify 0.5 into 0.5 5.709 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.709 * [taylor]: Taking taylor expansion of y in y 5.709 * [backup-simplify]: Simplify 0 into 0 5.709 * [backup-simplify]: Simplify 1 into 1 5.710 * [backup-simplify]: Simplify (/ 1 1) into 1 5.710 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 5.710 * [backup-simplify]: Simplify 0.5 into 0.5 5.710 * [backup-simplify]: Simplify -0.5 into -0.5 5.710 * [backup-simplify]: Simplify (- 0) into 0 5.711 * [backup-simplify]: Simplify (+ 0 0) into 0 5.712 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 5.712 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 5.713 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 5.713 * [taylor]: Taking taylor expansion of 0 in y 5.713 * [backup-simplify]: Simplify 0 into 0 5.713 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.714 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 5.714 * [backup-simplify]: Simplify 0 into 0 5.714 * [backup-simplify]: Simplify 0 into 0 5.714 * [backup-simplify]: Simplify (- 0) into 0 5.714 * [backup-simplify]: Simplify (+ 0 0) into 0 5.716 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 5.716 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.717 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 5.717 * [taylor]: Taking taylor expansion of 0 in y 5.717 * [backup-simplify]: Simplify 0 into 0 5.717 * [backup-simplify]: Simplify 0 into 0 5.718 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.718 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 5.718 * [backup-simplify]: Simplify 0 into 0 5.718 * [backup-simplify]: Simplify 0 into 0 5.719 * [backup-simplify]: Simplify (- 0) into 0 5.719 * [backup-simplify]: Simplify (+ 0 0) into 0 5.720 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 5.721 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.722 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 5.722 * [taylor]: Taking taylor expansion of 0 in y 5.722 * [backup-simplify]: Simplify 0 into 0 5.722 * [backup-simplify]: Simplify 0 into 0 5.722 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 5.722 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) 5.723 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 5.723 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 5.723 * [taylor]: Taking taylor expansion of 0.5 in y 5.723 * [backup-simplify]: Simplify 0.5 into 0.5 5.723 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 5.723 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 5.723 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.723 * [taylor]: Taking taylor expansion of x in y 5.723 * [backup-simplify]: Simplify x into x 5.723 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.723 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.723 * [taylor]: Taking taylor expansion of y in y 5.723 * [backup-simplify]: Simplify 0 into 0 5.723 * [backup-simplify]: Simplify 1 into 1 5.723 * [backup-simplify]: Simplify (/ 1 1) into 1 5.723 * [taylor]: Taking taylor expansion of (* x y) in y 5.723 * [taylor]: Taking taylor expansion of x in y 5.723 * [backup-simplify]: Simplify x into x 5.723 * [taylor]: Taking taylor expansion of y in y 5.723 * [backup-simplify]: Simplify 0 into 0 5.723 * [backup-simplify]: Simplify 1 into 1 5.723 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 5.723 * [taylor]: Taking taylor expansion of 0.5 in x 5.723 * [backup-simplify]: Simplify 0.5 into 0.5 5.723 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 5.723 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 5.724 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.724 * [taylor]: Taking taylor expansion of x in x 5.724 * [backup-simplify]: Simplify 0 into 0 5.724 * [backup-simplify]: Simplify 1 into 1 5.724 * [backup-simplify]: Simplify (/ 1 1) into 1 5.724 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.724 * [taylor]: Taking taylor expansion of y in x 5.724 * [backup-simplify]: Simplify y into y 5.724 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.724 * [taylor]: Taking taylor expansion of (* x y) in x 5.724 * [taylor]: Taking taylor expansion of x in x 5.724 * [backup-simplify]: Simplify 0 into 0 5.724 * [backup-simplify]: Simplify 1 into 1 5.724 * [taylor]: Taking taylor expansion of y in x 5.724 * [backup-simplify]: Simplify y into y 5.724 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 5.724 * [taylor]: Taking taylor expansion of 0.5 in x 5.724 * [backup-simplify]: Simplify 0.5 into 0.5 5.724 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 5.724 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 5.724 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.724 * [taylor]: Taking taylor expansion of x in x 5.724 * [backup-simplify]: Simplify 0 into 0 5.724 * [backup-simplify]: Simplify 1 into 1 5.725 * [backup-simplify]: Simplify (/ 1 1) into 1 5.725 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.725 * [taylor]: Taking taylor expansion of y in x 5.725 * [backup-simplify]: Simplify y into y 5.725 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.725 * [taylor]: Taking taylor expansion of (* x y) in x 5.725 * [taylor]: Taking taylor expansion of x in x 5.725 * [backup-simplify]: Simplify 0 into 0 5.725 * [backup-simplify]: Simplify 1 into 1 5.725 * [taylor]: Taking taylor expansion of y in x 5.725 * [backup-simplify]: Simplify y into y 5.725 * [backup-simplify]: Simplify (+ 1 0) into 1 5.725 * [backup-simplify]: Simplify (* 0 y) into 0 5.726 * [backup-simplify]: Simplify (* 1 0) into 0 5.726 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.726 * [taylor]: Taking taylor expansion of 0 in y 5.726 * [backup-simplify]: Simplify 0 into 0 5.726 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.727 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.727 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 5.727 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 5.728 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 5.728 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 5.728 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 5.728 * [taylor]: Taking taylor expansion of 0.5 in y 5.728 * [backup-simplify]: Simplify 0.5 into 0.5 5.728 * [taylor]: Taking taylor expansion of y in y 5.728 * [backup-simplify]: Simplify 0 into 0 5.728 * [backup-simplify]: Simplify 1 into 1 5.728 * [backup-simplify]: Simplify 0 into 0 5.729 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 5.729 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.730 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.730 * [backup-simplify]: Simplify (- 0) into 0 5.730 * [backup-simplify]: Simplify (+ 0 0) into 0 5.731 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 5.732 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5) 5.732 * [taylor]: Taking taylor expansion of (- 0.5) in y 5.732 * [taylor]: Taking taylor expansion of 0.5 in y 5.732 * [backup-simplify]: Simplify 0.5 into 0.5 5.732 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.732 * [backup-simplify]: Simplify 0 into 0 5.732 * [backup-simplify]: Simplify 0 into 0 5.733 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 5.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.734 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.734 * [backup-simplify]: Simplify (- 0) into 0 5.734 * [backup-simplify]: Simplify (+ 0 0) into 0 5.735 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 5.735 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0 5.735 * [taylor]: Taking taylor expansion of 0 in y 5.736 * [backup-simplify]: Simplify 0 into 0 5.736 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.736 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.737 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 5.737 * [backup-simplify]: Simplify 0.5 into 0.5 5.737 * [backup-simplify]: Simplify 0 into 0 5.738 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 5.738 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.738 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.739 * [backup-simplify]: Simplify (- 0) into 0 5.739 * [backup-simplify]: Simplify (+ 0 0) into 0 5.740 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 5.741 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0 5.741 * [taylor]: Taking taylor expansion of 0 in y 5.741 * [backup-simplify]: Simplify 0 into 0 5.741 * [backup-simplify]: Simplify 0 into 0 5.741 * [backup-simplify]: Simplify (- 0) into 0 5.741 * [backup-simplify]: Simplify 0 into 0 5.741 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 5.741 * [backup-simplify]: Simplify 0 into 0 5.742 * [backup-simplify]: Simplify 0 into 0 5.743 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 5.743 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.743 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.743 * [backup-simplify]: Simplify (- 0) into 0 5.744 * [backup-simplify]: Simplify (+ 0 0) into 0 5.745 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0 5.746 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0 5.746 * [taylor]: Taking taylor expansion of 0 in y 5.746 * [backup-simplify]: Simplify 0 into 0 5.746 * [backup-simplify]: Simplify 0 into 0 5.746 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 5.746 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) 5.746 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 5.746 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 5.747 * [taylor]: Taking taylor expansion of 0.5 in y 5.747 * [backup-simplify]: Simplify 0.5 into 0.5 5.747 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 5.747 * [taylor]: Taking taylor expansion of x in y 5.747 * [backup-simplify]: Simplify x into x 5.747 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 5.747 * [taylor]: Taking taylor expansion of y in y 5.747 * [backup-simplify]: Simplify 0 into 0 5.747 * [backup-simplify]: Simplify 1 into 1 5.747 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 5.747 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.747 * [taylor]: Taking taylor expansion of y in y 5.747 * [backup-simplify]: Simplify 0 into 0 5.747 * [backup-simplify]: Simplify 1 into 1 5.747 * [backup-simplify]: Simplify (/ 1 1) into 1 5.747 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.747 * [taylor]: Taking taylor expansion of x in y 5.747 * [backup-simplify]: Simplify x into x 5.747 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.747 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 5.747 * [taylor]: Taking taylor expansion of 0.5 in x 5.747 * [backup-simplify]: Simplify 0.5 into 0.5 5.747 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 5.747 * [taylor]: Taking taylor expansion of x in x 5.747 * [backup-simplify]: Simplify 0 into 0 5.747 * [backup-simplify]: Simplify 1 into 1 5.747 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 5.747 * [taylor]: Taking taylor expansion of y in x 5.747 * [backup-simplify]: Simplify y into y 5.747 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 5.747 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.747 * [taylor]: Taking taylor expansion of y in x 5.747 * [backup-simplify]: Simplify y into y 5.747 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.747 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.747 * [taylor]: Taking taylor expansion of x in x 5.747 * [backup-simplify]: Simplify 0 into 0 5.747 * [backup-simplify]: Simplify 1 into 1 5.748 * [backup-simplify]: Simplify (/ 1 1) into 1 5.748 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 5.748 * [taylor]: Taking taylor expansion of 0.5 in x 5.748 * [backup-simplify]: Simplify 0.5 into 0.5 5.748 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 5.748 * [taylor]: Taking taylor expansion of x in x 5.748 * [backup-simplify]: Simplify 0 into 0 5.748 * [backup-simplify]: Simplify 1 into 1 5.748 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 5.748 * [taylor]: Taking taylor expansion of y in x 5.748 * [backup-simplify]: Simplify y into y 5.748 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 5.748 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.748 * [taylor]: Taking taylor expansion of y in x 5.748 * [backup-simplify]: Simplify y into y 5.748 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.748 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.748 * [taylor]: Taking taylor expansion of x in x 5.748 * [backup-simplify]: Simplify 0 into 0 5.748 * [backup-simplify]: Simplify 1 into 1 5.748 * [backup-simplify]: Simplify (/ 1 1) into 1 5.748 * [backup-simplify]: Simplify (- 1) into -1 5.749 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.749 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 5.749 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 5.749 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.749 * [taylor]: Taking taylor expansion of 0 in y 5.749 * [backup-simplify]: Simplify 0 into 0 5.750 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.750 * [backup-simplify]: Simplify (- 0) into 0 5.750 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 5.750 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 5.750 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 5.751 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y)) 5.751 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 5.751 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 5.751 * [taylor]: Taking taylor expansion of 0.5 in y 5.751 * [backup-simplify]: Simplify 0.5 into 0.5 5.751 * [taylor]: Taking taylor expansion of y in y 5.751 * [backup-simplify]: Simplify 0 into 0 5.751 * [backup-simplify]: Simplify 1 into 1 5.751 * [backup-simplify]: Simplify 0 into 0 5.751 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.751 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.752 * [backup-simplify]: Simplify (- 0) into 0 5.752 * [backup-simplify]: Simplify (+ 0 0) into 0 5.752 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 5.753 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 5.753 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5 5.753 * [taylor]: Taking taylor expansion of 0.5 in y 5.753 * [backup-simplify]: Simplify 0.5 into 0.5 5.753 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.754 * [backup-simplify]: Simplify (- 0) into 0 5.754 * [backup-simplify]: Simplify 0 into 0 5.754 * [backup-simplify]: Simplify 0 into 0 5.754 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.755 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.755 * [backup-simplify]: Simplify (- 0) into 0 5.755 * [backup-simplify]: Simplify (+ 0 0) into 0 5.756 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 5.757 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 5.758 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 5.758 * [taylor]: Taking taylor expansion of 0 in y 5.758 * [backup-simplify]: Simplify 0 into 0 5.758 * [backup-simplify]: Simplify 0.5 into 0.5 5.759 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 5.759 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.760 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.760 * [backup-simplify]: Simplify 0 into 0 5.760 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.761 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.761 * [backup-simplify]: Simplify (- 0) into 0 5.761 * [backup-simplify]: Simplify (+ 0 0) into 0 5.762 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 5.763 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0 5.764 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 5.764 * [taylor]: Taking taylor expansion of 0 in y 5.764 * [backup-simplify]: Simplify 0 into 0 5.764 * [backup-simplify]: Simplify 0 into 0 5.764 * [backup-simplify]: Simplify 0 into 0 5.764 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 5.765 * [backup-simplify]: Simplify (- 0) into 0 5.765 * [backup-simplify]: Simplify 0 into 0 5.765 * [backup-simplify]: Simplify 0 into 0 5.765 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.765 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.766 * [backup-simplify]: Simplify (- 0) into 0 5.766 * [backup-simplify]: Simplify (+ 0 0) into 0 5.767 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0 5.768 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0 5.769 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0 5.770 * [taylor]: Taking taylor expansion of 0 in y 5.770 * [backup-simplify]: Simplify 0 into 0 5.770 * [backup-simplify]: Simplify 0 into 0 5.770 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 5.770 * * * * [progress]: [ 2 / 2 ] generating series at (2) 5.770 * [backup-simplify]: Simplify (/ 1 (/ (- x y) (* (* x 2.0) y))) into (* 2.0 (/ (* x y) (- x y))) 5.770 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 5.770 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 5.770 * [taylor]: Taking taylor expansion of 2.0 in y 5.770 * [backup-simplify]: Simplify 2.0 into 2.0 5.770 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 5.770 * [taylor]: Taking taylor expansion of (* x y) in y 5.770 * [taylor]: Taking taylor expansion of x in y 5.770 * [backup-simplify]: Simplify x into x 5.771 * [taylor]: Taking taylor expansion of y in y 5.771 * [backup-simplify]: Simplify 0 into 0 5.771 * [backup-simplify]: Simplify 1 into 1 5.771 * [taylor]: Taking taylor expansion of (- x y) in y 5.771 * [taylor]: Taking taylor expansion of x in y 5.771 * [backup-simplify]: Simplify x into x 5.771 * [taylor]: Taking taylor expansion of y in y 5.771 * [backup-simplify]: Simplify 0 into 0 5.771 * [backup-simplify]: Simplify 1 into 1 5.771 * [backup-simplify]: Simplify (* x 0) into 0 5.771 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.771 * [backup-simplify]: Simplify (- 0) into 0 5.771 * [backup-simplify]: Simplify (+ x 0) into x 5.771 * [backup-simplify]: Simplify (/ x x) into 1 5.771 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 5.771 * [taylor]: Taking taylor expansion of 2.0 in x 5.772 * [backup-simplify]: Simplify 2.0 into 2.0 5.772 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 5.772 * [taylor]: Taking taylor expansion of (* x y) in x 5.772 * [taylor]: Taking taylor expansion of x in x 5.772 * [backup-simplify]: Simplify 0 into 0 5.772 * [backup-simplify]: Simplify 1 into 1 5.772 * [taylor]: Taking taylor expansion of y in x 5.772 * [backup-simplify]: Simplify y into y 5.772 * [taylor]: Taking taylor expansion of (- x y) in x 5.772 * [taylor]: Taking taylor expansion of x in x 5.772 * [backup-simplify]: Simplify 0 into 0 5.772 * [backup-simplify]: Simplify 1 into 1 5.772 * [taylor]: Taking taylor expansion of y in x 5.772 * [backup-simplify]: Simplify y into y 5.772 * [backup-simplify]: Simplify (* 0 y) into 0 5.772 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.772 * [backup-simplify]: Simplify (- y) into (- y) 5.772 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 5.772 * [backup-simplify]: Simplify (/ y (- y)) into -1 5.772 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 5.772 * [taylor]: Taking taylor expansion of 2.0 in x 5.772 * [backup-simplify]: Simplify 2.0 into 2.0 5.772 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 5.772 * [taylor]: Taking taylor expansion of (* x y) in x 5.772 * [taylor]: Taking taylor expansion of x in x 5.772 * [backup-simplify]: Simplify 0 into 0 5.772 * [backup-simplify]: Simplify 1 into 1 5.773 * [taylor]: Taking taylor expansion of y in x 5.773 * [backup-simplify]: Simplify y into y 5.773 * [taylor]: Taking taylor expansion of (- x y) in x 5.773 * [taylor]: Taking taylor expansion of x in x 5.773 * [backup-simplify]: Simplify 0 into 0 5.773 * [backup-simplify]: Simplify 1 into 1 5.773 * [taylor]: Taking taylor expansion of y in x 5.773 * [backup-simplify]: Simplify y into y 5.773 * [backup-simplify]: Simplify (* 0 y) into 0 5.773 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.773 * [backup-simplify]: Simplify (- y) into (- y) 5.773 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 5.773 * [backup-simplify]: Simplify (/ y (- y)) into -1 5.774 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 5.774 * [taylor]: Taking taylor expansion of -2.0 in y 5.774 * [backup-simplify]: Simplify -2.0 into -2.0 5.774 * [backup-simplify]: Simplify 0 into 0 5.774 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 5.775 * [backup-simplify]: Simplify (- 0) into 0 5.775 * [backup-simplify]: Simplify (+ 1 0) into 1 5.775 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 5.776 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 5.776 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 5.776 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 5.776 * [taylor]: Taking taylor expansion of 2.0 in y 5.776 * [backup-simplify]: Simplify 2.0 into 2.0 5.776 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.776 * [taylor]: Taking taylor expansion of y in y 5.776 * [backup-simplify]: Simplify 0 into 0 5.776 * [backup-simplify]: Simplify 1 into 1 5.776 * [backup-simplify]: Simplify (/ 1 1) into 1 5.777 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.777 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.778 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 5.778 * [backup-simplify]: Simplify (- 0) into 0 5.779 * [backup-simplify]: Simplify 0 into 0 5.779 * [backup-simplify]: Simplify 0 into 0 5.779 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 5.780 * [backup-simplify]: Simplify (- 0) into 0 5.780 * [backup-simplify]: Simplify (+ 0 0) into 0 5.780 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 5.781 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 5.781 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 5.781 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 5.781 * [taylor]: Taking taylor expansion of 2.0 in y 5.781 * [backup-simplify]: Simplify 2.0 into 2.0 5.781 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.781 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.781 * [taylor]: Taking taylor expansion of y in y 5.781 * [backup-simplify]: Simplify 0 into 0 5.781 * [backup-simplify]: Simplify 1 into 1 5.781 * [backup-simplify]: Simplify (* 1 1) into 1 5.782 * [backup-simplify]: Simplify (/ 1 1) into 1 5.783 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.783 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.784 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.784 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.785 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.786 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.786 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.787 * [backup-simplify]: Simplify (- 0) into 0 5.787 * [backup-simplify]: Simplify 0 into 0 5.787 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.788 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.789 * [backup-simplify]: Simplify (- 0) into 0 5.789 * [backup-simplify]: Simplify 0 into 0 5.789 * [backup-simplify]: Simplify 0 into 0 5.789 * [backup-simplify]: Simplify 0 into 0 5.789 * [backup-simplify]: Simplify (/ 1 (/ (- (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y)))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 5.789 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 5.789 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 5.789 * [taylor]: Taking taylor expansion of 2.0 in y 5.789 * [backup-simplify]: Simplify 2.0 into 2.0 5.789 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 5.789 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 5.789 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.789 * [taylor]: Taking taylor expansion of x in y 5.789 * [backup-simplify]: Simplify x into x 5.789 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.789 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.789 * [taylor]: Taking taylor expansion of y in y 5.789 * [backup-simplify]: Simplify 0 into 0 5.789 * [backup-simplify]: Simplify 1 into 1 5.790 * [backup-simplify]: Simplify (/ 1 1) into 1 5.790 * [taylor]: Taking taylor expansion of (* x y) in y 5.790 * [taylor]: Taking taylor expansion of x in y 5.790 * [backup-simplify]: Simplify x into x 5.790 * [taylor]: Taking taylor expansion of y in y 5.790 * [backup-simplify]: Simplify 0 into 0 5.790 * [backup-simplify]: Simplify 1 into 1 5.790 * [backup-simplify]: Simplify (- 1) into -1 5.790 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.790 * [backup-simplify]: Simplify (* x 0) into 0 5.791 * [backup-simplify]: Simplify (* -1 0) into 0 5.791 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.791 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.792 * [backup-simplify]: Simplify (- 0) into 0 5.792 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 5.792 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 5.792 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 5.792 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 5.792 * [taylor]: Taking taylor expansion of 2.0 in x 5.792 * [backup-simplify]: Simplify 2.0 into 2.0 5.792 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 5.792 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 5.792 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.792 * [taylor]: Taking taylor expansion of x in x 5.792 * [backup-simplify]: Simplify 0 into 0 5.792 * [backup-simplify]: Simplify 1 into 1 5.792 * [backup-simplify]: Simplify (/ 1 1) into 1 5.792 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.792 * [taylor]: Taking taylor expansion of y in x 5.792 * [backup-simplify]: Simplify y into y 5.792 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.792 * [taylor]: Taking taylor expansion of (* x y) in x 5.792 * [taylor]: Taking taylor expansion of x in x 5.792 * [backup-simplify]: Simplify 0 into 0 5.792 * [backup-simplify]: Simplify 1 into 1 5.792 * [taylor]: Taking taylor expansion of y in x 5.793 * [backup-simplify]: Simplify y into y 5.793 * [backup-simplify]: Simplify (+ 1 0) into 1 5.793 * [backup-simplify]: Simplify (* 0 y) into 0 5.793 * [backup-simplify]: Simplify (* 1 0) into 0 5.793 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.794 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.794 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 5.794 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 5.794 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 5.794 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 5.794 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 5.794 * [taylor]: Taking taylor expansion of 2.0 in x 5.794 * [backup-simplify]: Simplify 2.0 into 2.0 5.794 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 5.794 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 5.794 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.794 * [taylor]: Taking taylor expansion of x in x 5.794 * [backup-simplify]: Simplify 0 into 0 5.794 * [backup-simplify]: Simplify 1 into 1 5.794 * [backup-simplify]: Simplify (/ 1 1) into 1 5.794 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.794 * [taylor]: Taking taylor expansion of y in x 5.794 * [backup-simplify]: Simplify y into y 5.794 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.794 * [taylor]: Taking taylor expansion of (* x y) in x 5.794 * [taylor]: Taking taylor expansion of x in x 5.794 * [backup-simplify]: Simplify 0 into 0 5.795 * [backup-simplify]: Simplify 1 into 1 5.795 * [taylor]: Taking taylor expansion of y in x 5.795 * [backup-simplify]: Simplify y into y 5.795 * [backup-simplify]: Simplify (+ 1 0) into 1 5.795 * [backup-simplify]: Simplify (* 0 y) into 0 5.795 * [backup-simplify]: Simplify (* 1 0) into 0 5.795 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.796 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 5.796 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 5.796 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 5.796 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 5.796 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 5.796 * [taylor]: Taking taylor expansion of 2.0 in y 5.796 * [backup-simplify]: Simplify 2.0 into 2.0 5.796 * [taylor]: Taking taylor expansion of y in y 5.796 * [backup-simplify]: Simplify 0 into 0 5.796 * [backup-simplify]: Simplify 1 into 1 5.796 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 5.797 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 5.797 * [backup-simplify]: Simplify 0 into 0 5.797 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 5.798 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.798 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.798 * [backup-simplify]: Simplify (- 0) into 0 5.798 * [backup-simplify]: Simplify (+ 0 0) into 0 5.799 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 5.799 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 5.799 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 5.799 * [taylor]: Taking taylor expansion of 2.0 in y 5.799 * [backup-simplify]: Simplify 2.0 into 2.0 5.799 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.799 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.799 * [taylor]: Taking taylor expansion of y in y 5.799 * [backup-simplify]: Simplify 0 into 0 5.799 * [backup-simplify]: Simplify 1 into 1 5.800 * [backup-simplify]: Simplify (* 1 1) into 1 5.800 * [backup-simplify]: Simplify (/ 1 1) into 1 5.800 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.801 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.801 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.802 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.803 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 5.803 * [backup-simplify]: Simplify 0 into 0 5.803 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.803 * [backup-simplify]: Simplify 0 into 0 5.804 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 5.805 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.805 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.805 * [backup-simplify]: Simplify (- 0) into 0 5.806 * [backup-simplify]: Simplify (+ 0 0) into 0 5.809 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 5.810 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 5.810 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 5.810 * [taylor]: Taking taylor expansion of 2.0 in y 5.810 * [backup-simplify]: Simplify 2.0 into 2.0 5.810 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 5.810 * [taylor]: Taking taylor expansion of (pow y 3) in y 5.810 * [taylor]: Taking taylor expansion of y in y 5.810 * [backup-simplify]: Simplify 0 into 0 5.810 * [backup-simplify]: Simplify 1 into 1 5.810 * [backup-simplify]: Simplify (* 1 1) into 1 5.811 * [backup-simplify]: Simplify (* 1 1) into 1 5.811 * [backup-simplify]: Simplify (/ 1 1) into 1 5.812 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.813 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.813 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.814 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.814 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.815 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.816 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.816 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.817 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.818 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.818 * [backup-simplify]: Simplify 0 into 0 5.819 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.819 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.820 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.820 * [backup-simplify]: Simplify 0 into 0 5.821 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.821 * [backup-simplify]: Simplify 0 into 0 5.821 * [backup-simplify]: Simplify 0 into 0 5.821 * [backup-simplify]: Simplify (/ 1 (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y))))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 5.821 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 5.821 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 5.821 * [taylor]: Taking taylor expansion of 2.0 in y 5.821 * [backup-simplify]: Simplify 2.0 into 2.0 5.821 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 5.821 * [taylor]: Taking taylor expansion of x in y 5.821 * [backup-simplify]: Simplify x into x 5.821 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 5.821 * [taylor]: Taking taylor expansion of y in y 5.821 * [backup-simplify]: Simplify 0 into 0 5.821 * [backup-simplify]: Simplify 1 into 1 5.821 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 5.822 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.822 * [taylor]: Taking taylor expansion of y in y 5.822 * [backup-simplify]: Simplify 0 into 0 5.822 * [backup-simplify]: Simplify 1 into 1 5.822 * [backup-simplify]: Simplify (/ 1 1) into 1 5.822 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.822 * [taylor]: Taking taylor expansion of x in y 5.822 * [backup-simplify]: Simplify x into x 5.822 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.822 * [backup-simplify]: Simplify (+ 1 0) into 1 5.823 * [backup-simplify]: Simplify (* 0 1) into 0 5.823 * [backup-simplify]: Simplify (* x 0) into 0 5.823 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.823 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 5.823 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 5.824 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 5.824 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.824 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 5.824 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 5.824 * [taylor]: Taking taylor expansion of 2.0 in x 5.824 * [backup-simplify]: Simplify 2.0 into 2.0 5.824 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 5.824 * [taylor]: Taking taylor expansion of x in x 5.824 * [backup-simplify]: Simplify 0 into 0 5.824 * [backup-simplify]: Simplify 1 into 1 5.824 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 5.825 * [taylor]: Taking taylor expansion of y in x 5.825 * [backup-simplify]: Simplify y into y 5.825 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 5.825 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.825 * [taylor]: Taking taylor expansion of y in x 5.825 * [backup-simplify]: Simplify y into y 5.825 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.825 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.825 * [taylor]: Taking taylor expansion of x in x 5.825 * [backup-simplify]: Simplify 0 into 0 5.825 * [backup-simplify]: Simplify 1 into 1 5.825 * [backup-simplify]: Simplify (/ 1 1) into 1 5.825 * [backup-simplify]: Simplify (- 1) into -1 5.826 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.826 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 5.826 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 5.826 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.827 * [backup-simplify]: Simplify (- 0) into 0 5.827 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 5.827 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 5.828 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 5.828 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 5.828 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 5.828 * [taylor]: Taking taylor expansion of 2.0 in x 5.828 * [backup-simplify]: Simplify 2.0 into 2.0 5.828 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 5.828 * [taylor]: Taking taylor expansion of x in x 5.828 * [backup-simplify]: Simplify 0 into 0 5.828 * [backup-simplify]: Simplify 1 into 1 5.828 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 5.828 * [taylor]: Taking taylor expansion of y in x 5.828 * [backup-simplify]: Simplify y into y 5.828 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 5.828 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.828 * [taylor]: Taking taylor expansion of y in x 5.828 * [backup-simplify]: Simplify y into y 5.828 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.828 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.828 * [taylor]: Taking taylor expansion of x in x 5.828 * [backup-simplify]: Simplify 0 into 0 5.828 * [backup-simplify]: Simplify 1 into 1 5.829 * [backup-simplify]: Simplify (/ 1 1) into 1 5.829 * [backup-simplify]: Simplify (- 1) into -1 5.829 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.829 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 5.829 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 5.830 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.830 * [backup-simplify]: Simplify (- 0) into 0 5.830 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 5.831 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 5.831 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 5.831 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 5.831 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 5.831 * [taylor]: Taking taylor expansion of -2.0 in y 5.831 * [backup-simplify]: Simplify -2.0 into -2.0 5.831 * [taylor]: Taking taylor expansion of y in y 5.831 * [backup-simplify]: Simplify 0 into 0 5.831 * [backup-simplify]: Simplify 1 into 1 5.832 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 5.832 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 5.832 * [backup-simplify]: Simplify 0 into 0 5.833 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.833 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.834 * [backup-simplify]: Simplify (- 0) into 0 5.834 * [backup-simplify]: Simplify (+ 0 0) into 0 5.834 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 5.835 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 5.835 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 5.835 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 5.835 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 5.835 * [taylor]: Taking taylor expansion of 2.0 in y 5.835 * [backup-simplify]: Simplify 2.0 into 2.0 5.835 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.835 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.835 * [taylor]: Taking taylor expansion of y in y 5.835 * [backup-simplify]: Simplify 0 into 0 5.835 * [backup-simplify]: Simplify 1 into 1 5.836 * [backup-simplify]: Simplify (* 1 1) into 1 5.836 * [backup-simplify]: Simplify (/ 1 1) into 1 5.837 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.837 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.838 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.838 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.839 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 5.839 * [backup-simplify]: Simplify (- 0) into 0 5.839 * [backup-simplify]: Simplify 0 into 0 5.840 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.840 * [backup-simplify]: Simplify 0 into 0 5.840 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.841 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.841 * [backup-simplify]: Simplify (- 0) into 0 5.842 * [backup-simplify]: Simplify (+ 0 0) into 0 5.842 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 5.843 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 5.844 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3)))) 5.844 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 5.844 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 5.844 * [taylor]: Taking taylor expansion of 2.0 in y 5.844 * [backup-simplify]: Simplify 2.0 into 2.0 5.844 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 5.844 * [taylor]: Taking taylor expansion of (pow y 3) in y 5.844 * [taylor]: Taking taylor expansion of y in y 5.844 * [backup-simplify]: Simplify 0 into 0 5.844 * [backup-simplify]: Simplify 1 into 1 5.844 * [backup-simplify]: Simplify (* 1 1) into 1 5.845 * [backup-simplify]: Simplify (* 1 1) into 1 5.845 * [backup-simplify]: Simplify (/ 1 1) into 1 5.846 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.846 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.847 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.848 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.848 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.849 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.849 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.850 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.851 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.852 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.852 * [backup-simplify]: Simplify (- 0) into 0 5.852 * [backup-simplify]: Simplify 0 into 0 5.853 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.853 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.854 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.855 * [backup-simplify]: Simplify (- 0) into 0 5.855 * [backup-simplify]: Simplify 0 into 0 5.855 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.855 * [backup-simplify]: Simplify 0 into 0 5.855 * [backup-simplify]: Simplify 0 into 0 5.856 * * * [progress]: simplifying candidates 5.858 * [simplify]: Simplifying: (- (log (- x y)) (+ (+ (log x) (log 2.0)) (log y))) (- (log (- x y)) (+ (log (* x 2.0)) (log y))) (- (log (- x y)) (log (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (exp (/ (- x y) (* (* x 2.0) y))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y))) (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y)))) (cbrt (/ (- x y) (* (* x 2.0) y))) (* (* (/ (- x y) (* (* x 2.0) y)) (/ (- x y) (* (* x 2.0) y))) (/ (- x y) (* (* x 2.0) y))) (sqrt (/ (- x y) (* (* x 2.0) y))) (sqrt (/ (- x y) (* (* x 2.0) y))) (- (- x y)) (- (* (* x 2.0) y)) (/ x (* (* x 2.0) y)) (/ y (* (* x 2.0) y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0)) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* x 2.0)) (/ (sqrt (- x y)) y) (/ 1 (* x 2.0)) (/ (- x y) y) (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* x 2.0)) (/ (- x y) y) (/ 1 (* (* x 2.0) y)) (/ (* (* x 2.0) y) (- x y)) (/ (- x y) (* x 2.0)) (/ (* (* x 2.0) y) (cbrt (- x y))) (/ (* (* x 2.0) y) (sqrt (- x y))) (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- (sqrt x) (sqrt y))) (/ (* (* x 2.0) y) (- x y)) (* (* (* x 2.0) y) (+ (* x x) (+ (* y y) (* x y)))) (* (* (* x 2.0) y) (+ x y)) (- 1) (- (- (log (- x y)) (+ (+ (log x) (log 2.0)) (log y)))) (- (- (log (- x y)) (+ (log (* x 2.0)) (log y)))) (- (- (log (- x y)) (log (* (* x 2.0) y)))) (- (log (/ (- x y) (* (* x 2.0) y)))) (- 0 (- (log (- x y)) (+ (+ (log x) (log 2.0)) (log y)))) (- 0 (- (log (- x y)) (+ (log (* x 2.0)) (log y)))) (- 0 (- (log (- x y)) (log (* (* x 2.0) y)))) (- 0 (log (/ (- x y) (* (* x 2.0) y)))) (- (log 1) (- (log (- x y)) (+ (+ (log x) (log 2.0)) (log y)))) (- (log 1) (- (log (- x y)) (+ (log (* x 2.0)) (log y)))) (- (log 1) (- (log (- x y)) (log (* (* x 2.0) y)))) (- (log 1) (log (/ (- x y) (* (* x 2.0) y)))) (log (/ 1 (/ (- x y) (* (* x 2.0) y)))) (exp (/ 1 (/ (- x y) (* (* x 2.0) y)))) (/ (* (* 1 1) 1) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y)))) (/ (* (* 1 1) 1) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y)))) (/ (* (* 1 1) 1) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y)))) (/ (* (* 1 1) 1) (* (* (/ (- x y) (* (* x 2.0) y)) (/ (- x y) (* (* x 2.0) y))) (/ (- x y) (* (* x 2.0) y)))) (* (cbrt (/ 1 (/ (- x y) (* (* x 2.0) y)))) (cbrt (/ 1 (/ (- x y) (* (* x 2.0) y))))) (cbrt (/ 1 (/ (- x y) (* (* x 2.0) y)))) (* (* (/ 1 (/ (- x y) (* (* x 2.0) y))) (/ 1 (/ (- x y) (* (* x 2.0) y)))) (/ 1 (/ (- x y) (* (* x 2.0) y)))) (sqrt (/ 1 (/ (- x y) (* (* x 2.0) y)))) (sqrt (/ 1 (/ (- x y) (* (* x 2.0) y)))) (- 1) (- (/ (- x y) (* (* x 2.0) y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y))))) (/ (cbrt 1) (cbrt (/ (- x y) (* (* x 2.0) y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ (cbrt 1) (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0))) (/ (cbrt 1) (/ (cbrt (- x y)) y)) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) (* x 2.0))) (/ (cbrt 1) (/ (sqrt (- x y)) y)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* x 2.0))) (/ (cbrt 1) (/ (- x y) y)) (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) (* x 2.0))) (/ (cbrt 1) (/ (- (sqrt x) (sqrt y)) y)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* x 2.0))) (/ (cbrt 1) (/ (- x y) y)) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (- x y) (* (* x 2.0) y))) (/ (* (cbrt 1) (cbrt 1)) (- x y)) (/ (cbrt 1) (/ 1 (* (* x 2.0) y))) (/ (sqrt 1) (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y))))) (/ (sqrt 1) (cbrt (/ (- x y) (* (* x 2.0) y)))) (/ (sqrt 1) (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ (sqrt 1) (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ (sqrt 1) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0))) (/ (sqrt 1) (/ (cbrt (- x y)) y)) (/ (sqrt 1) (/ (sqrt (- x y)) (* x 2.0))) (/ (sqrt 1) (/ (sqrt (- x y)) y)) (/ (sqrt 1) (/ 1 (* x 2.0))) (/ (sqrt 1) (/ (- x y) y)) (/ (sqrt 1) (/ (+ (sqrt x) (sqrt y)) (* x 2.0))) (/ (sqrt 1) (/ (- (sqrt x) (sqrt y)) y)) (/ (sqrt 1) (/ 1 (* x 2.0))) (/ (sqrt 1) (/ (- x y) y)) (/ (sqrt 1) 1) (/ (sqrt 1) (/ (- x y) (* (* x 2.0) y))) (/ (sqrt 1) (- x y)) (/ (sqrt 1) (/ 1 (* (* x 2.0) y))) (/ 1 (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y))))) (/ 1 (cbrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0))) (/ 1 (/ (cbrt (- x y)) y)) (/ 1 (/ (sqrt (- x y)) (* x 2.0))) (/ 1 (/ (sqrt (- x y)) y)) (/ 1 (/ 1 (* x 2.0))) (/ 1 (/ (- x y) y)) (/ 1 (/ (+ (sqrt x) (sqrt y)) (* x 2.0))) (/ 1 (/ (- (sqrt x) (sqrt y)) y)) (/ 1 (/ 1 (* x 2.0))) (/ 1 (/ (- x y) y)) (/ 1 1) (/ 1 (/ (- x y) (* (* x 2.0) y))) (/ 1 (- x y)) (/ 1 (/ 1 (* (* x 2.0) y))) (/ 1 (/ (- x y) (* (* x 2.0) y))) (/ (/ (- x y) (* (* x 2.0) y)) 1) (/ 1 (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y))))) (/ 1 (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0))) (/ 1 (/ (sqrt (- x y)) (* x 2.0))) (/ 1 (/ 1 (* x 2.0))) (/ 1 (/ (+ (sqrt x) (sqrt y)) (* x 2.0))) (/ 1 (/ 1 (* x 2.0))) (/ 1 1) (/ 1 (- x y)) (/ (/ (- x y) (* (* x 2.0) y)) (cbrt 1)) (/ (/ (- x y) (* (* x 2.0) y)) (sqrt 1)) (/ (/ (- x y) (* (* x 2.0) y)) 1) (/ 1 (- x y)) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0 0 0 5.861 * * [simplify]: Extracting # 0 : cost 0 5.861 * * [simplify]: Extracting # 1 : cost 0 5.861 * * [simplify]: Extracting # 2 : cost 0 5.862 * * [simplify]: Extracting # 3 : cost 0 5.862 * * [simplify]: Extracting # 4 : cost 0 5.862 * * [simplify]: Extracting # 5 : cost 0 5.862 * * [simplify]: Extracting # 6 : cost 0 5.863 * * [simplify]: Extracting # 7 : cost 0 5.863 * * [simplify]: Extracting # 8 : cost 0 5.863 * * [simplify]: iteration 0 : 163 enodes (cost 1632 ) 5.943 * * [simplify]: Extracting # 0 : cost 0 5.943 * * [simplify]: Extracting # 1 : cost 0 5.944 * * [simplify]: Extracting # 2 : cost 0 5.944 * * [simplify]: Extracting # 3 : cost 0 5.945 * * [simplify]: iteration 1 : 412 enodes (cost 1444 ) 6.119 * * [simplify]: Extracting # 0 : cost 0 6.121 * * [simplify]: Extracting # 1 : cost 0 6.122 * * [simplify]: Extracting # 2 : cost 0 6.124 * * [simplify]: Extracting # 3 : cost 0 6.125 * * [simplify]: Extracting # 4 : cost 0 6.127 * * [simplify]: Extracting # 5 : cost 0 6.128 * * [simplify]: iteration 2 : 1423 enodes (cost 1203 ) 7.300 * * [simplify]: Extracting # 0 : cost 0 7.306 * * [simplify]: Extracting # 1 : cost 0 7.313 * * [simplify]: Extracting # 2 : cost 0 7.318 * * [simplify]: Extracting # 3 : cost 0 7.323 * * [simplify]: Extracting # 4 : cost 0 7.329 * * [simplify]: Extracting # 5 : cost 0 7.337 * * [simplify]: iteration done: 5001 enodes (cost 1171 ) 7.338 * [simplify]: Simplified to: (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (exp (/ (- x y) (* (* x 2.0) y))) (pow (/ (- x y) (* (* x 2.0) y)) 3) (pow (/ (- x y) (* (* x 2.0) y)) 3) (pow (/ (- x y) (* (* x 2.0) y)) 3) (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y)))) (cbrt (/ (- x y) (* (* x 2.0) y))) (pow (/ (- x y) (* (* x 2.0) y)) 3) (sqrt (/ (- x y) (* (* x 2.0) y))) (sqrt (/ (- x y) (* (* x 2.0) y))) (+ (- x) y) (- (* (* x 2.0) y)) (/ 1 (* 2.0 y)) (/ 1 (* 2.0 x)) (/ (cbrt (- x y)) (/ (* 2.0 x) (cbrt (- x y)))) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* 2.0 x)) (/ (sqrt (- x y)) y) (/ 1 (* 2.0 x)) (/ (- x y) y) (/ (+ (sqrt x) (sqrt y)) (* 2.0 x)) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* 2.0 x)) (/ (- x y) y) (/ 1 (* (* x 2.0) y)) (/ (* 2.0 x) (/ (- x y) y)) (/ (- x y) (* x 2.0)) (/ (* (* x 2.0) y) (cbrt (- x y))) (/ (* (* x 2.0) y) (sqrt (- x y))) (/ (* 2.0 x) (/ (- x y) y)) (/ (* (* x 2.0) y) (- (sqrt x) (sqrt y))) (/ (* 2.0 x) (/ (- x y) y)) (* (+ (* y (+ x y)) (* x x)) (* (* x 2.0) y)) (* (* (* x 2.0) y) (+ x y)) -1 (log (/ (* 2.0 x) (/ (- x y) y))) (log (/ (* 2.0 x) (/ (- x y) y))) (log (/ (* 2.0 x) (/ (- x y) y))) (log (/ (* 2.0 x) (/ (- x y) y))) (log (/ (* 2.0 x) (/ (- x y) y))) (log (/ (* 2.0 x) (/ (- x y) y))) (log (/ (* 2.0 x) (/ (- x y) y))) (log (/ (* 2.0 x) (/ (- x y) y))) (log (/ (* 2.0 x) (/ (- x y) y))) (log (/ (* 2.0 x) (/ (- x y) y))) (log (/ (* 2.0 x) (/ (- x y) y))) (log (/ (* 2.0 x) (/ (- x y) y))) (log (/ (* 2.0 x) (/ (- x y) y))) (exp (/ (* 2.0 x) (/ (- x y) y))) (pow (/ (* 2.0 x) (/ (- x y) y)) 3) (pow (/ (* 2.0 x) (/ (- x y) y)) 3) (pow (/ (* 2.0 x) (/ (- x y) y)) 3) (pow (/ (* 2.0 x) (/ (- x y) y)) 3) (* (cbrt (/ (* 2.0 x) (/ (- x y) y))) (cbrt (/ (* 2.0 x) (/ (- x y) y)))) (cbrt (/ (* 2.0 x) (/ (- x y) y))) (pow (/ (* 2.0 x) (/ (- x y) y)) 3) (sqrt (/ (* 2.0 x) (/ (- x y) y))) (sqrt (/ (* 2.0 x) (/ (- x y) y))) -1 (- (/ (- x y) (* (* x 2.0) y))) (/ 1 (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y))))) (/ 1 (cbrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ (* 2.0 x) (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ (* 2.0 x) (sqrt (- x y))) (/ y (sqrt (- x y))) (* 2.0 x) (/ y (- x y)) (/ (* 2.0 x) (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (* 2.0 x) (/ y (- x y)) 1 (/ (* 2.0 x) (/ (- x y) y)) (/ 1 (- x y)) (* (* x 2.0) y) (/ 1 (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y))))) (/ 1 (cbrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ (* 2.0 x) (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ (* 2.0 x) (sqrt (- x y))) (/ y (sqrt (- x y))) (* 2.0 x) (/ y (- x y)) (/ (* 2.0 x) (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (* 2.0 x) (/ y (- x y)) 1 (/ (* 2.0 x) (/ (- x y) y)) (/ 1 (- x y)) (* (* x 2.0) y) (/ 1 (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y))))) (/ 1 (cbrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ (* 2.0 x) (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ (* 2.0 x) (sqrt (- x y))) (/ y (sqrt (- x y))) (* 2.0 x) (/ y (- x y)) (/ (* 2.0 x) (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (* 2.0 x) (/ y (- x y)) 1 (/ (* 2.0 x) (/ (- x y) y)) (/ 1 (- x y)) (* (* x 2.0) y) (/ (* 2.0 x) (/ (- x y) y)) (/ (- x y) (* (* x 2.0) y)) (/ 1 (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y))))) (/ 1 (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ (* 2.0 x) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* 2.0 x) (sqrt (- x y))) (* 2.0 x) (/ (* 2.0 x) (+ (sqrt x) (sqrt y))) (* 2.0 x) 1 (/ 1 (- x y)) (/ (- x y) (* (* x 2.0) y)) (/ (- x y) (* (* x 2.0) y)) (/ (- x y) (* (* x 2.0) y)) (/ 1 (- x y)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) 0 0 0 7.338 * * * [progress]: adding candidates to table 7.448 * [progress]: [Phase 3 of 3] Extracting. 7.448 * * [regime]: Finding splitpoints for: (# # # # #) 7.449 * * * [regime-changes]: Trying 3 branch expressions: ((/ (* (* x 2.0) y) (- x y)) y x) 7.449 * * * * [regimes]: Trying to branch on (/ (* (* x 2.0) y) (- x y)) from (# # # # #) 7.469 * * * * [regimes]: Trying to branch on y from (# # # # #) 7.491 * * * * [regimes]: Trying to branch on x from (# # # # #) 7.507 * * * [regime]: Found split indices: #