19.117 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.036 * * * [progress]: [2/2] Setting up program. 0.039 * [progress]: [Phase 2 of 3] Improving. 0.039 * [simplify]: Simplifying: (/ (* (* x 2.0) y) (- x y)) 0.039 * * [simplify]: Extracting # 0 : cost 0 0.039 * * [simplify]: Extracting # 1 : cost 0 0.039 * * [simplify]: Extracting # 2 : cost 0 0.040 * * [simplify]: Extracting # 3 : cost 0 0.040 * * [simplify]: Extracting # 4 : cost 0 0.040 * * [simplify]: Extracting # 5 : cost 0 0.040 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.041 * * [simplify]: Extracting # 0 : cost 0 0.041 * * [simplify]: Extracting # 1 : cost 0 0.041 * * [simplify]: Extracting # 2 : cost 0 0.041 * * [simplify]: iteration 1 : 15 enodes (cost 9 ) 0.044 * * [simplify]: Extracting # 0 : cost 0 0.044 * * [simplify]: Extracting # 1 : cost 0 0.044 * * [simplify]: Extracting # 2 : cost 0 0.044 * * [simplify]: iteration 2 : 36 enodes (cost 9 ) 0.051 * * [simplify]: Extracting # 0 : cost 0 0.051 * * [simplify]: Extracting # 1 : cost 0 0.052 * * [simplify]: Extracting # 2 : cost 0 0.052 * * [simplify]: iteration 3 : 74 enodes (cost 9 ) 0.065 * * [simplify]: Extracting # 0 : cost 0 0.065 * * [simplify]: Extracting # 1 : cost 0 0.065 * * [simplify]: Extracting # 2 : cost 0 0.066 * * [simplify]: iteration 4 : 123 enodes (cost 9 ) 0.091 * * [simplify]: Extracting # 0 : cost 0 0.091 * * [simplify]: Extracting # 1 : cost 0 0.091 * * [simplify]: Extracting # 2 : cost 0 0.091 * * [simplify]: iteration 5 : 155 enodes (cost 9 ) 0.139 * * [simplify]: Extracting # 0 : cost 0 0.139 * * [simplify]: Extracting # 1 : cost 0 0.140 * * [simplify]: Extracting # 2 : cost 0 0.140 * * [simplify]: iteration 6 : 167 enodes (cost 9 ) 0.199 * * [simplify]: Extracting # 0 : cost 0 0.199 * * [simplify]: Extracting # 1 : cost 0 0.200 * * [simplify]: Extracting # 2 : cost 0 0.200 * * [simplify]: iteration 7 : 170 enodes (cost 9 ) 0.239 * * [simplify]: Extracting # 0 : cost 0 0.240 * * [simplify]: Extracting # 1 : cost 0 0.240 * * [simplify]: iteration done: 170 enodes (cost 9 ) 0.240 * [simplify]: Simplified to: (/ (* (* x 2.0) y) (- x y)) 0.240 * * [progress]: iteration 1 / 4 0.240 * * * [progress]: picking best candidate 0.242 * * * * [pick]: Picked # 0.242 * * * [progress]: localizing error 0.249 * * * [progress]: generating rewritten candidates 0.249 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.284 * * * [progress]: generating series expansions 0.284 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.285 * [backup-simplify]: Simplify (/ (* (* x 2.0) y) (- x y)) into (* 2.0 (/ (* x y) (- x y))) 0.285 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 0.285 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 0.285 * [taylor]: Taking taylor expansion of 2.0 in y 0.285 * [backup-simplify]: Simplify 2.0 into 2.0 0.285 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 0.285 * [taylor]: Taking taylor expansion of (* x y) in y 0.285 * [taylor]: Taking taylor expansion of x in y 0.285 * [backup-simplify]: Simplify x into x 0.285 * [taylor]: Taking taylor expansion of y in y 0.285 * [backup-simplify]: Simplify 0 into 0 0.285 * [backup-simplify]: Simplify 1 into 1 0.285 * [taylor]: Taking taylor expansion of (- x y) in y 0.285 * [taylor]: Taking taylor expansion of x in y 0.285 * [backup-simplify]: Simplify x into x 0.285 * [taylor]: Taking taylor expansion of y in y 0.285 * [backup-simplify]: Simplify 0 into 0 0.285 * [backup-simplify]: Simplify 1 into 1 0.285 * [backup-simplify]: Simplify (* x 0) into 0 0.285 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.286 * [backup-simplify]: Simplify (- 0) into 0 0.286 * [backup-simplify]: Simplify (+ x 0) into x 0.286 * [backup-simplify]: Simplify (/ x x) into 1 0.286 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.286 * [taylor]: Taking taylor expansion of 2.0 in x 0.286 * [backup-simplify]: Simplify 2.0 into 2.0 0.286 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.286 * [taylor]: Taking taylor expansion of (* x y) in x 0.286 * [taylor]: Taking taylor expansion of x in x 0.286 * [backup-simplify]: Simplify 0 into 0 0.286 * [backup-simplify]: Simplify 1 into 1 0.286 * [taylor]: Taking taylor expansion of y in x 0.286 * [backup-simplify]: Simplify y into y 0.286 * [taylor]: Taking taylor expansion of (- x y) in x 0.286 * [taylor]: Taking taylor expansion of x in x 0.286 * [backup-simplify]: Simplify 0 into 0 0.286 * [backup-simplify]: Simplify 1 into 1 0.286 * [taylor]: Taking taylor expansion of y in x 0.286 * [backup-simplify]: Simplify y into y 0.286 * [backup-simplify]: Simplify (* 0 y) into 0 0.286 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.287 * [backup-simplify]: Simplify (- y) into (- y) 0.287 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.287 * [backup-simplify]: Simplify (/ y (- y)) into -1 0.287 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.287 * [taylor]: Taking taylor expansion of 2.0 in x 0.287 * [backup-simplify]: Simplify 2.0 into 2.0 0.287 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.287 * [taylor]: Taking taylor expansion of (* x y) in x 0.287 * [taylor]: Taking taylor expansion of x in x 0.287 * [backup-simplify]: Simplify 0 into 0 0.287 * [backup-simplify]: Simplify 1 into 1 0.287 * [taylor]: Taking taylor expansion of y in x 0.287 * [backup-simplify]: Simplify y into y 0.287 * [taylor]: Taking taylor expansion of (- x y) in x 0.287 * [taylor]: Taking taylor expansion of x in x 0.287 * [backup-simplify]: Simplify 0 into 0 0.287 * [backup-simplify]: Simplify 1 into 1 0.287 * [taylor]: Taking taylor expansion of y in x 0.287 * [backup-simplify]: Simplify y into y 0.287 * [backup-simplify]: Simplify (* 0 y) into 0 0.287 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.287 * [backup-simplify]: Simplify (- y) into (- y) 0.287 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.287 * [backup-simplify]: Simplify (/ y (- y)) into -1 0.288 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 0.288 * [taylor]: Taking taylor expansion of -2.0 in y 0.288 * [backup-simplify]: Simplify -2.0 into -2.0 0.288 * [backup-simplify]: Simplify 0 into 0 0.289 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.289 * [backup-simplify]: Simplify (- 0) into 0 0.290 * [backup-simplify]: Simplify (+ 1 0) into 1 0.290 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 0.290 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 0.290 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.290 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.290 * [taylor]: Taking taylor expansion of 2.0 in y 0.291 * [backup-simplify]: Simplify 2.0 into 2.0 0.291 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.291 * [taylor]: Taking taylor expansion of y in y 0.291 * [backup-simplify]: Simplify 0 into 0 0.291 * [backup-simplify]: Simplify 1 into 1 0.291 * [backup-simplify]: Simplify (/ 1 1) into 1 0.292 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.294 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.294 * [backup-simplify]: Simplify (- 0) into 0 0.294 * [backup-simplify]: Simplify 0 into 0 0.294 * [backup-simplify]: Simplify 0 into 0 0.295 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.296 * [backup-simplify]: Simplify (- 0) into 0 0.296 * [backup-simplify]: Simplify (+ 0 0) into 0 0.296 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 0.297 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 0.297 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.297 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.297 * [taylor]: Taking taylor expansion of 2.0 in y 0.297 * [backup-simplify]: Simplify 2.0 into 2.0 0.297 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.297 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.297 * [taylor]: Taking taylor expansion of y in y 0.297 * [backup-simplify]: Simplify 0 into 0 0.297 * [backup-simplify]: Simplify 1 into 1 0.298 * [backup-simplify]: Simplify (* 1 1) into 1 0.298 * [backup-simplify]: Simplify (/ 1 1) into 1 0.299 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.300 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.301 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.302 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.304 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.305 * [backup-simplify]: Simplify (- 0) into 0 0.305 * [backup-simplify]: Simplify 0 into 0 0.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.307 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.307 * [backup-simplify]: Simplify (- 0) into 0 0.307 * [backup-simplify]: Simplify 0 into 0 0.307 * [backup-simplify]: Simplify 0 into 0 0.307 * [backup-simplify]: Simplify 0 into 0 0.308 * [backup-simplify]: Simplify (/ (* (* (/ 1 x) 2.0) (/ 1 y)) (- (/ 1 x) (/ 1 y))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 0.308 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.308 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.308 * [taylor]: Taking taylor expansion of 2.0 in y 0.308 * [backup-simplify]: Simplify 2.0 into 2.0 0.308 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.308 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.308 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.308 * [taylor]: Taking taylor expansion of x in y 0.308 * [backup-simplify]: Simplify x into x 0.308 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.308 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.308 * [taylor]: Taking taylor expansion of y in y 0.308 * [backup-simplify]: Simplify 0 into 0 0.308 * [backup-simplify]: Simplify 1 into 1 0.308 * [backup-simplify]: Simplify (/ 1 1) into 1 0.309 * [taylor]: Taking taylor expansion of (* x y) in y 0.309 * [taylor]: Taking taylor expansion of x in y 0.309 * [backup-simplify]: Simplify x into x 0.309 * [taylor]: Taking taylor expansion of y in y 0.309 * [backup-simplify]: Simplify 0 into 0 0.309 * [backup-simplify]: Simplify 1 into 1 0.309 * [backup-simplify]: Simplify (- 1) into -1 0.309 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.309 * [backup-simplify]: Simplify (* x 0) into 0 0.310 * [backup-simplify]: Simplify (* -1 0) into 0 0.310 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.311 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.311 * [backup-simplify]: Simplify (- 0) into 0 0.311 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 0.312 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 0.312 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 0.312 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.312 * [taylor]: Taking taylor expansion of 2.0 in x 0.312 * [backup-simplify]: Simplify 2.0 into 2.0 0.312 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.312 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.312 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.312 * [taylor]: Taking taylor expansion of x in x 0.312 * [backup-simplify]: Simplify 0 into 0 0.312 * [backup-simplify]: Simplify 1 into 1 0.312 * [backup-simplify]: Simplify (/ 1 1) into 1 0.312 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.312 * [taylor]: Taking taylor expansion of y in x 0.312 * [backup-simplify]: Simplify y into y 0.312 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.312 * [taylor]: Taking taylor expansion of (* x y) in x 0.312 * [taylor]: Taking taylor expansion of x in x 0.312 * [backup-simplify]: Simplify 0 into 0 0.312 * [backup-simplify]: Simplify 1 into 1 0.312 * [taylor]: Taking taylor expansion of y in x 0.312 * [backup-simplify]: Simplify y into y 0.313 * [backup-simplify]: Simplify (+ 1 0) into 1 0.313 * [backup-simplify]: Simplify (* 0 y) into 0 0.313 * [backup-simplify]: Simplify (* 1 0) into 0 0.313 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.314 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.314 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.314 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 0.314 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 0.314 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.314 * [taylor]: Taking taylor expansion of 2.0 in x 0.314 * [backup-simplify]: Simplify 2.0 into 2.0 0.314 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.314 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.314 * [taylor]: Taking taylor expansion of x in x 0.314 * [backup-simplify]: Simplify 0 into 0 0.314 * [backup-simplify]: Simplify 1 into 1 0.314 * [backup-simplify]: Simplify (/ 1 1) into 1 0.314 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.314 * [taylor]: Taking taylor expansion of y in x 0.314 * [backup-simplify]: Simplify y into y 0.314 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.314 * [taylor]: Taking taylor expansion of (* x y) in x 0.314 * [taylor]: Taking taylor expansion of x in x 0.314 * [backup-simplify]: Simplify 0 into 0 0.314 * [backup-simplify]: Simplify 1 into 1 0.314 * [taylor]: Taking taylor expansion of y in x 0.314 * [backup-simplify]: Simplify y into y 0.315 * [backup-simplify]: Simplify (+ 1 0) into 1 0.315 * [backup-simplify]: Simplify (* 0 y) into 0 0.315 * [backup-simplify]: Simplify (* 1 0) into 0 0.315 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.316 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.316 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.316 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 0.316 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 0.316 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 0.316 * [taylor]: Taking taylor expansion of 2.0 in y 0.316 * [backup-simplify]: Simplify 2.0 into 2.0 0.316 * [taylor]: Taking taylor expansion of y in y 0.316 * [backup-simplify]: Simplify 0 into 0 0.316 * [backup-simplify]: Simplify 1 into 1 0.316 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 0.317 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 0.317 * [backup-simplify]: Simplify 0 into 0 0.318 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.318 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.318 * [backup-simplify]: Simplify (- 0) into 0 0.323 * [backup-simplify]: Simplify (+ 0 0) into 0 0.324 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 0.325 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 0.325 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.325 * [taylor]: Taking taylor expansion of 2.0 in y 0.325 * [backup-simplify]: Simplify 2.0 into 2.0 0.325 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.325 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.325 * [taylor]: Taking taylor expansion of y in y 0.325 * [backup-simplify]: Simplify 0 into 0 0.325 * [backup-simplify]: Simplify 1 into 1 0.325 * [backup-simplify]: Simplify (* 1 1) into 1 0.325 * [backup-simplify]: Simplify (/ 1 1) into 1 0.326 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.326 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.328 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.328 * [backup-simplify]: Simplify 0 into 0 0.328 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.329 * [backup-simplify]: Simplify 0 into 0 0.329 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.330 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.330 * [backup-simplify]: Simplify (- 0) into 0 0.330 * [backup-simplify]: Simplify (+ 0 0) into 0 0.331 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 0.331 * [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))) 0.331 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.332 * [taylor]: Taking taylor expansion of 2.0 in y 0.332 * [backup-simplify]: Simplify 2.0 into 2.0 0.332 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.332 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.332 * [taylor]: Taking taylor expansion of y in y 0.332 * [backup-simplify]: Simplify 0 into 0 0.332 * [backup-simplify]: Simplify 1 into 1 0.332 * [backup-simplify]: Simplify (* 1 1) into 1 0.332 * [backup-simplify]: Simplify (* 1 1) into 1 0.332 * [backup-simplify]: Simplify (/ 1 1) into 1 0.333 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.333 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.334 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.334 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.335 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.335 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.336 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.336 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.337 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.338 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.338 * [backup-simplify]: Simplify 0 into 0 0.338 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.339 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.339 * [backup-simplify]: Simplify 0 into 0 0.340 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.340 * [backup-simplify]: Simplify 0 into 0 0.340 * [backup-simplify]: Simplify 0 into 0 0.341 * [backup-simplify]: Simplify (/ (* (* (/ 1 (- x)) 2.0) (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 0.341 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.341 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.341 * [taylor]: Taking taylor expansion of 2.0 in y 0.341 * [backup-simplify]: Simplify 2.0 into 2.0 0.341 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.341 * [taylor]: Taking taylor expansion of x in y 0.341 * [backup-simplify]: Simplify x into x 0.341 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.341 * [taylor]: Taking taylor expansion of y in y 0.341 * [backup-simplify]: Simplify 0 into 0 0.341 * [backup-simplify]: Simplify 1 into 1 0.341 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.341 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.341 * [taylor]: Taking taylor expansion of y in y 0.341 * [backup-simplify]: Simplify 0 into 0 0.341 * [backup-simplify]: Simplify 1 into 1 0.342 * [backup-simplify]: Simplify (/ 1 1) into 1 0.342 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.342 * [taylor]: Taking taylor expansion of x in y 0.342 * [backup-simplify]: Simplify x into x 0.342 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.342 * [backup-simplify]: Simplify (+ 1 0) into 1 0.343 * [backup-simplify]: Simplify (* 0 1) into 0 0.343 * [backup-simplify]: Simplify (* x 0) into 0 0.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.344 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 0.344 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 0.344 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 0.345 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.345 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 0.345 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.345 * [taylor]: Taking taylor expansion of 2.0 in x 0.345 * [backup-simplify]: Simplify 2.0 into 2.0 0.345 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.345 * [taylor]: Taking taylor expansion of x in x 0.345 * [backup-simplify]: Simplify 0 into 0 0.345 * [backup-simplify]: Simplify 1 into 1 0.345 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.345 * [taylor]: Taking taylor expansion of y in x 0.345 * [backup-simplify]: Simplify y into y 0.345 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.345 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.345 * [taylor]: Taking taylor expansion of y in x 0.345 * [backup-simplify]: Simplify y into y 0.345 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.345 * [taylor]: Taking taylor expansion of x in x 0.345 * [backup-simplify]: Simplify 0 into 0 0.345 * [backup-simplify]: Simplify 1 into 1 0.346 * [backup-simplify]: Simplify (/ 1 1) into 1 0.346 * [backup-simplify]: Simplify (- 1) into -1 0.346 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.346 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 0.346 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 0.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.348 * [backup-simplify]: Simplify (- 0) into 0 0.348 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.348 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 0.349 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 0.349 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 0.349 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.349 * [taylor]: Taking taylor expansion of 2.0 in x 0.349 * [backup-simplify]: Simplify 2.0 into 2.0 0.349 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.349 * [taylor]: Taking taylor expansion of x in x 0.349 * [backup-simplify]: Simplify 0 into 0 0.349 * [backup-simplify]: Simplify 1 into 1 0.349 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.349 * [taylor]: Taking taylor expansion of y in x 0.349 * [backup-simplify]: Simplify y into y 0.349 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.349 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.349 * [taylor]: Taking taylor expansion of y in x 0.349 * [backup-simplify]: Simplify y into y 0.349 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.349 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.349 * [taylor]: Taking taylor expansion of x in x 0.349 * [backup-simplify]: Simplify 0 into 0 0.349 * [backup-simplify]: Simplify 1 into 1 0.350 * [backup-simplify]: Simplify (/ 1 1) into 1 0.350 * [backup-simplify]: Simplify (- 1) into -1 0.350 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.350 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 0.351 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 0.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.352 * [backup-simplify]: Simplify (- 0) into 0 0.352 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.352 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 0.353 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 0.353 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 0.353 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 0.353 * [taylor]: Taking taylor expansion of -2.0 in y 0.353 * [backup-simplify]: Simplify -2.0 into -2.0 0.353 * [taylor]: Taking taylor expansion of y in y 0.353 * [backup-simplify]: Simplify 0 into 0 0.353 * [backup-simplify]: Simplify 1 into 1 0.354 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 0.354 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 0.354 * [backup-simplify]: Simplify 0 into 0 0.355 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.356 * [backup-simplify]: Simplify (- 0) into 0 0.356 * [backup-simplify]: Simplify (+ 0 0) into 0 0.356 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.357 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 0.357 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 0.357 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.357 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.357 * [taylor]: Taking taylor expansion of 2.0 in y 0.357 * [backup-simplify]: Simplify 2.0 into 2.0 0.357 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.357 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.357 * [taylor]: Taking taylor expansion of y in y 0.357 * [backup-simplify]: Simplify 0 into 0 0.357 * [backup-simplify]: Simplify 1 into 1 0.357 * [backup-simplify]: Simplify (* 1 1) into 1 0.358 * [backup-simplify]: Simplify (/ 1 1) into 1 0.358 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.359 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.359 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.360 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.361 * [backup-simplify]: Simplify (- 0) into 0 0.361 * [backup-simplify]: Simplify 0 into 0 0.361 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.361 * [backup-simplify]: Simplify 0 into 0 0.362 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.362 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.362 * [backup-simplify]: Simplify (- 0) into 0 0.363 * [backup-simplify]: Simplify (+ 0 0) into 0 0.363 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.364 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 0.364 * [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)))) 0.364 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 0.364 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.364 * [taylor]: Taking taylor expansion of 2.0 in y 0.364 * [backup-simplify]: Simplify 2.0 into 2.0 0.364 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.364 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.364 * [taylor]: Taking taylor expansion of y in y 0.364 * [backup-simplify]: Simplify 0 into 0 0.365 * [backup-simplify]: Simplify 1 into 1 0.365 * [backup-simplify]: Simplify (* 1 1) into 1 0.365 * [backup-simplify]: Simplify (* 1 1) into 1 0.365 * [backup-simplify]: Simplify (/ 1 1) into 1 0.366 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.366 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.367 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.368 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.368 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.369 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.369 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.371 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.371 * [backup-simplify]: Simplify (- 0) into 0 0.371 * [backup-simplify]: Simplify 0 into 0 0.372 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.373 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.373 * [backup-simplify]: Simplify (- 0) into 0 0.373 * [backup-simplify]: Simplify 0 into 0 0.374 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.374 * [backup-simplify]: Simplify 0 into 0 0.374 * [backup-simplify]: Simplify 0 into 0 0.374 * * * [progress]: simplifying candidates 0.374 * [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 0.375 * * [simplify]: Extracting # 0 : cost 0 0.375 * * [simplify]: Extracting # 1 : cost 0 0.375 * * [simplify]: Extracting # 2 : cost 0 0.375 * * [simplify]: Extracting # 3 : cost 0 0.375 * * [simplify]: Extracting # 4 : cost 0 0.376 * * [simplify]: Extracting # 5 : cost 0 0.376 * * [simplify]: Extracting # 6 : cost 0 0.376 * * [simplify]: Extracting # 7 : cost 0 0.376 * * [simplify]: iteration 0 : 77 enodes (cost 400 ) 0.395 * * [simplify]: Extracting # 0 : cost 0 0.395 * * [simplify]: Extracting # 1 : cost 0 0.395 * * [simplify]: Extracting # 2 : cost 0 0.396 * * [simplify]: Extracting # 3 : cost 0 0.396 * * [simplify]: Extracting # 4 : cost 0 0.396 * * [simplify]: iteration 1 : 208 enodes (cost 380 ) 0.504 * * [simplify]: Extracting # 0 : cost 0 0.505 * * [simplify]: Extracting # 1 : cost 0 0.506 * * [simplify]: Extracting # 2 : cost 0 0.508 * * [simplify]: Extracting # 3 : cost 0 0.510 * * [simplify]: Extracting # 4 : cost 0 0.518 * * [simplify]: iteration 2 : 987 enodes (cost 314 ) 2.431 * * [simplify]: Extracting # 0 : cost 0 2.442 * * [simplify]: Extracting # 1 : cost 0 2.451 * * [simplify]: Extracting # 2 : cost 0 2.457 * * [simplify]: Extracting # 3 : cost 0 2.463 * * [simplify]: Extracting # 4 : cost 0 2.469 * * [simplify]: Extracting # 5 : cost 0 2.475 * * [simplify]: iteration done: 5000 enodes (cost 314 ) 2.475 * [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 2.475 * * * [progress]: adding candidates to table 2.556 * * [progress]: iteration 2 / 4 2.556 * * * [progress]: picking best candidate 2.561 * * * * [pick]: Picked # 2.561 * * * [progress]: localizing error 2.568 * * * [progress]: generating rewritten candidates 2.568 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 2.638 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 2.668 * * * [progress]: generating series expansions 2.668 * * * * [progress]: [ 1 / 2 ] generating series at (2) 2.668 * [backup-simplify]: Simplify (* (* x 2.0) (/ y (- x y))) into (* 2.0 (/ (* x y) (- x y))) 2.668 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 2.668 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 2.668 * [taylor]: Taking taylor expansion of 2.0 in y 2.668 * [backup-simplify]: Simplify 2.0 into 2.0 2.668 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 2.668 * [taylor]: Taking taylor expansion of (* x y) in y 2.668 * [taylor]: Taking taylor expansion of x in y 2.668 * [backup-simplify]: Simplify x into x 2.668 * [taylor]: Taking taylor expansion of y in y 2.668 * [backup-simplify]: Simplify 0 into 0 2.668 * [backup-simplify]: Simplify 1 into 1 2.668 * [taylor]: Taking taylor expansion of (- x y) in y 2.668 * [taylor]: Taking taylor expansion of x in y 2.669 * [backup-simplify]: Simplify x into x 2.669 * [taylor]: Taking taylor expansion of y in y 2.669 * [backup-simplify]: Simplify 0 into 0 2.669 * [backup-simplify]: Simplify 1 into 1 2.669 * [backup-simplify]: Simplify (* x 0) into 0 2.669 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.670 * [backup-simplify]: Simplify (- 0) into 0 2.670 * [backup-simplify]: Simplify (+ x 0) into x 2.670 * [backup-simplify]: Simplify (/ x x) into 1 2.670 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 2.670 * [taylor]: Taking taylor expansion of 2.0 in x 2.670 * [backup-simplify]: Simplify 2.0 into 2.0 2.670 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 2.670 * [taylor]: Taking taylor expansion of (* x y) in x 2.670 * [taylor]: Taking taylor expansion of x in x 2.670 * [backup-simplify]: Simplify 0 into 0 2.670 * [backup-simplify]: Simplify 1 into 1 2.670 * [taylor]: Taking taylor expansion of y in x 2.670 * [backup-simplify]: Simplify y into y 2.670 * [taylor]: Taking taylor expansion of (- x y) in x 2.670 * [taylor]: Taking taylor expansion of x in x 2.670 * [backup-simplify]: Simplify 0 into 0 2.670 * [backup-simplify]: Simplify 1 into 1 2.670 * [taylor]: Taking taylor expansion of y in x 2.670 * [backup-simplify]: Simplify y into y 2.670 * [backup-simplify]: Simplify (* 0 y) into 0 2.671 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.671 * [backup-simplify]: Simplify (- y) into (- y) 2.671 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.671 * [backup-simplify]: Simplify (/ y (- y)) into -1 2.671 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 2.671 * [taylor]: Taking taylor expansion of 2.0 in x 2.671 * [backup-simplify]: Simplify 2.0 into 2.0 2.671 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 2.671 * [taylor]: Taking taylor expansion of (* x y) in x 2.671 * [taylor]: Taking taylor expansion of x in x 2.671 * [backup-simplify]: Simplify 0 into 0 2.671 * [backup-simplify]: Simplify 1 into 1 2.671 * [taylor]: Taking taylor expansion of y in x 2.671 * [backup-simplify]: Simplify y into y 2.671 * [taylor]: Taking taylor expansion of (- x y) in x 2.671 * [taylor]: Taking taylor expansion of x in x 2.671 * [backup-simplify]: Simplify 0 into 0 2.672 * [backup-simplify]: Simplify 1 into 1 2.672 * [taylor]: Taking taylor expansion of y in x 2.672 * [backup-simplify]: Simplify y into y 2.672 * [backup-simplify]: Simplify (* 0 y) into 0 2.672 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.672 * [backup-simplify]: Simplify (- y) into (- y) 2.672 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.672 * [backup-simplify]: Simplify (/ y (- y)) into -1 2.673 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 2.673 * [taylor]: Taking taylor expansion of -2.0 in y 2.673 * [backup-simplify]: Simplify -2.0 into -2.0 2.673 * [backup-simplify]: Simplify 0 into 0 2.674 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.674 * [backup-simplify]: Simplify (- 0) into 0 2.675 * [backup-simplify]: Simplify (+ 1 0) into 1 2.675 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 2.675 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 2.675 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 2.675 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 2.676 * [taylor]: Taking taylor expansion of 2.0 in y 2.676 * [backup-simplify]: Simplify 2.0 into 2.0 2.676 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.676 * [taylor]: Taking taylor expansion of y in y 2.676 * [backup-simplify]: Simplify 0 into 0 2.676 * [backup-simplify]: Simplify 1 into 1 2.676 * [backup-simplify]: Simplify (/ 1 1) into 1 2.677 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.678 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.679 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 2.679 * [backup-simplify]: Simplify (- 0) into 0 2.679 * [backup-simplify]: Simplify 0 into 0 2.679 * [backup-simplify]: Simplify 0 into 0 2.680 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.681 * [backup-simplify]: Simplify (- 0) into 0 2.681 * [backup-simplify]: Simplify (+ 0 0) into 0 2.682 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 2.682 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 2.682 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 2.682 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 2.682 * [taylor]: Taking taylor expansion of 2.0 in y 2.683 * [backup-simplify]: Simplify 2.0 into 2.0 2.683 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.683 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.683 * [taylor]: Taking taylor expansion of y in y 2.683 * [backup-simplify]: Simplify 0 into 0 2.683 * [backup-simplify]: Simplify 1 into 1 2.683 * [backup-simplify]: Simplify (* 1 1) into 1 2.683 * [backup-simplify]: Simplify (/ 1 1) into 1 2.684 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.685 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.686 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.687 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.688 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.689 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.690 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.690 * [backup-simplify]: Simplify (- 0) into 0 2.690 * [backup-simplify]: Simplify 0 into 0 2.691 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.692 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.693 * [backup-simplify]: Simplify (- 0) into 0 2.693 * [backup-simplify]: Simplify 0 into 0 2.693 * [backup-simplify]: Simplify 0 into 0 2.693 * [backup-simplify]: Simplify 0 into 0 2.693 * [backup-simplify]: Simplify (* (* (/ 1 x) 2.0) (/ (/ 1 y) (- (/ 1 x) (/ 1 y)))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 2.693 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 2.693 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 2.693 * [taylor]: Taking taylor expansion of 2.0 in y 2.693 * [backup-simplify]: Simplify 2.0 into 2.0 2.693 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 2.693 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 2.693 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.693 * [taylor]: Taking taylor expansion of x in y 2.693 * [backup-simplify]: Simplify x into x 2.694 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.694 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.694 * [taylor]: Taking taylor expansion of y in y 2.694 * [backup-simplify]: Simplify 0 into 0 2.694 * [backup-simplify]: Simplify 1 into 1 2.694 * [backup-simplify]: Simplify (/ 1 1) into 1 2.694 * [taylor]: Taking taylor expansion of (* x y) in y 2.694 * [taylor]: Taking taylor expansion of x in y 2.694 * [backup-simplify]: Simplify x into x 2.694 * [taylor]: Taking taylor expansion of y in y 2.694 * [backup-simplify]: Simplify 0 into 0 2.694 * [backup-simplify]: Simplify 1 into 1 2.695 * [backup-simplify]: Simplify (- 1) into -1 2.695 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.695 * [backup-simplify]: Simplify (* x 0) into 0 2.696 * [backup-simplify]: Simplify (* -1 0) into 0 2.696 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.697 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.697 * [backup-simplify]: Simplify (- 0) into 0 2.697 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 2.697 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 2.697 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 2.697 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 2.697 * [taylor]: Taking taylor expansion of 2.0 in x 2.698 * [backup-simplify]: Simplify 2.0 into 2.0 2.698 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 2.698 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.698 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.698 * [taylor]: Taking taylor expansion of x in x 2.698 * [backup-simplify]: Simplify 0 into 0 2.698 * [backup-simplify]: Simplify 1 into 1 2.698 * [backup-simplify]: Simplify (/ 1 1) into 1 2.698 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.698 * [taylor]: Taking taylor expansion of y in x 2.698 * [backup-simplify]: Simplify y into y 2.698 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.698 * [taylor]: Taking taylor expansion of (* x y) in x 2.698 * [taylor]: Taking taylor expansion of x in x 2.698 * [backup-simplify]: Simplify 0 into 0 2.698 * [backup-simplify]: Simplify 1 into 1 2.698 * [taylor]: Taking taylor expansion of y in x 2.698 * [backup-simplify]: Simplify y into y 2.699 * [backup-simplify]: Simplify (+ 1 0) into 1 2.699 * [backup-simplify]: Simplify (* 0 y) into 0 2.699 * [backup-simplify]: Simplify (* 1 0) into 0 2.700 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.701 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.701 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.701 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 2.701 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 2.701 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 2.701 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 2.701 * [taylor]: Taking taylor expansion of 2.0 in x 2.701 * [backup-simplify]: Simplify 2.0 into 2.0 2.701 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 2.701 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.701 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.701 * [taylor]: Taking taylor expansion of x in x 2.701 * [backup-simplify]: Simplify 0 into 0 2.701 * [backup-simplify]: Simplify 1 into 1 2.702 * [backup-simplify]: Simplify (/ 1 1) into 1 2.702 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.702 * [taylor]: Taking taylor expansion of y in x 2.702 * [backup-simplify]: Simplify y into y 2.702 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.702 * [taylor]: Taking taylor expansion of (* x y) in x 2.702 * [taylor]: Taking taylor expansion of x in x 2.702 * [backup-simplify]: Simplify 0 into 0 2.702 * [backup-simplify]: Simplify 1 into 1 2.702 * [taylor]: Taking taylor expansion of y in x 2.702 * [backup-simplify]: Simplify y into y 2.703 * [backup-simplify]: Simplify (+ 1 0) into 1 2.703 * [backup-simplify]: Simplify (* 0 y) into 0 2.703 * [backup-simplify]: Simplify (* 1 0) into 0 2.703 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.704 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.704 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.704 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 2.705 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 2.705 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 2.705 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 2.705 * [taylor]: Taking taylor expansion of 2.0 in y 2.705 * [backup-simplify]: Simplify 2.0 into 2.0 2.705 * [taylor]: Taking taylor expansion of y in y 2.705 * [backup-simplify]: Simplify 0 into 0 2.705 * [backup-simplify]: Simplify 1 into 1 2.705 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 2.706 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 2.706 * [backup-simplify]: Simplify 0 into 0 2.707 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.708 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.708 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.709 * [backup-simplify]: Simplify (- 0) into 0 2.709 * [backup-simplify]: Simplify (+ 0 0) into 0 2.710 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 2.711 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 2.711 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 2.711 * [taylor]: Taking taylor expansion of 2.0 in y 2.711 * [backup-simplify]: Simplify 2.0 into 2.0 2.711 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.711 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.711 * [taylor]: Taking taylor expansion of y in y 2.711 * [backup-simplify]: Simplify 0 into 0 2.711 * [backup-simplify]: Simplify 1 into 1 2.711 * [backup-simplify]: Simplify (* 1 1) into 1 2.712 * [backup-simplify]: Simplify (/ 1 1) into 1 2.717 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.719 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.719 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.720 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.722 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 2.722 * [backup-simplify]: Simplify 0 into 0 2.723 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.723 * [backup-simplify]: Simplify 0 into 0 2.724 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.725 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.725 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.726 * [backup-simplify]: Simplify (- 0) into 0 2.726 * [backup-simplify]: Simplify (+ 0 0) into 0 2.727 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 2.728 * [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))) 2.728 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 2.728 * [taylor]: Taking taylor expansion of 2.0 in y 2.728 * [backup-simplify]: Simplify 2.0 into 2.0 2.728 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 2.728 * [taylor]: Taking taylor expansion of (pow y 3) in y 2.728 * [taylor]: Taking taylor expansion of y in y 2.728 * [backup-simplify]: Simplify 0 into 0 2.728 * [backup-simplify]: Simplify 1 into 1 2.729 * [backup-simplify]: Simplify (* 1 1) into 1 2.729 * [backup-simplify]: Simplify (* 1 1) into 1 2.729 * [backup-simplify]: Simplify (/ 1 1) into 1 2.730 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.731 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.732 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.733 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.734 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.735 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.735 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.736 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.739 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.739 * [backup-simplify]: Simplify 0 into 0 2.740 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.740 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.741 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.741 * [backup-simplify]: Simplify 0 into 0 2.742 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.742 * [backup-simplify]: Simplify 0 into 0 2.742 * [backup-simplify]: Simplify 0 into 0 2.742 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) 2.0) (/ (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- y))))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 2.742 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 2.742 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 2.742 * [taylor]: Taking taylor expansion of 2.0 in y 2.742 * [backup-simplify]: Simplify 2.0 into 2.0 2.742 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 2.742 * [taylor]: Taking taylor expansion of x in y 2.742 * [backup-simplify]: Simplify x into x 2.742 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 2.742 * [taylor]: Taking taylor expansion of y in y 2.742 * [backup-simplify]: Simplify 0 into 0 2.742 * [backup-simplify]: Simplify 1 into 1 2.742 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.742 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.742 * [taylor]: Taking taylor expansion of y in y 2.742 * [backup-simplify]: Simplify 0 into 0 2.742 * [backup-simplify]: Simplify 1 into 1 2.742 * [backup-simplify]: Simplify (/ 1 1) into 1 2.742 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.742 * [taylor]: Taking taylor expansion of x in y 2.742 * [backup-simplify]: Simplify x into x 2.742 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.743 * [backup-simplify]: Simplify (+ 1 0) into 1 2.743 * [backup-simplify]: Simplify (* 0 1) into 0 2.743 * [backup-simplify]: Simplify (* x 0) into 0 2.744 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.744 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.744 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 2.744 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 2.744 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.744 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 2.744 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 2.744 * [taylor]: Taking taylor expansion of 2.0 in x 2.744 * [backup-simplify]: Simplify 2.0 into 2.0 2.744 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 2.744 * [taylor]: Taking taylor expansion of x in x 2.744 * [backup-simplify]: Simplify 0 into 0 2.745 * [backup-simplify]: Simplify 1 into 1 2.745 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 2.745 * [taylor]: Taking taylor expansion of y in x 2.745 * [backup-simplify]: Simplify y into y 2.745 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.745 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.745 * [taylor]: Taking taylor expansion of y in x 2.745 * [backup-simplify]: Simplify y into y 2.745 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.745 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.745 * [taylor]: Taking taylor expansion of x in x 2.745 * [backup-simplify]: Simplify 0 into 0 2.745 * [backup-simplify]: Simplify 1 into 1 2.745 * [backup-simplify]: Simplify (/ 1 1) into 1 2.745 * [backup-simplify]: Simplify (- 1) into -1 2.746 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.746 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 2.746 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 2.746 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.746 * [backup-simplify]: Simplify (- 0) into 0 2.746 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.747 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 2.747 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 2.747 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 2.747 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 2.747 * [taylor]: Taking taylor expansion of 2.0 in x 2.747 * [backup-simplify]: Simplify 2.0 into 2.0 2.747 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 2.747 * [taylor]: Taking taylor expansion of x in x 2.747 * [backup-simplify]: Simplify 0 into 0 2.747 * [backup-simplify]: Simplify 1 into 1 2.747 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 2.747 * [taylor]: Taking taylor expansion of y in x 2.747 * [backup-simplify]: Simplify y into y 2.747 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.747 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.747 * [taylor]: Taking taylor expansion of y in x 2.747 * [backup-simplify]: Simplify y into y 2.747 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.747 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.747 * [taylor]: Taking taylor expansion of x in x 2.747 * [backup-simplify]: Simplify 0 into 0 2.747 * [backup-simplify]: Simplify 1 into 1 2.748 * [backup-simplify]: Simplify (/ 1 1) into 1 2.748 * [backup-simplify]: Simplify (- 1) into -1 2.748 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.748 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 2.748 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 2.749 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.749 * [backup-simplify]: Simplify (- 0) into 0 2.749 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.749 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 2.750 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 2.750 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 2.750 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 2.750 * [taylor]: Taking taylor expansion of -2.0 in y 2.750 * [backup-simplify]: Simplify -2.0 into -2.0 2.750 * [taylor]: Taking taylor expansion of y in y 2.750 * [backup-simplify]: Simplify 0 into 0 2.750 * [backup-simplify]: Simplify 1 into 1 2.750 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 2.751 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 2.751 * [backup-simplify]: Simplify 0 into 0 2.751 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.751 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.751 * [backup-simplify]: Simplify (- 0) into 0 2.752 * [backup-simplify]: Simplify (+ 0 0) into 0 2.752 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 2.753 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 2.753 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 2.753 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 2.753 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 2.753 * [taylor]: Taking taylor expansion of 2.0 in y 2.753 * [backup-simplify]: Simplify 2.0 into 2.0 2.753 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.753 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.753 * [taylor]: Taking taylor expansion of y in y 2.753 * [backup-simplify]: Simplify 0 into 0 2.753 * [backup-simplify]: Simplify 1 into 1 2.753 * [backup-simplify]: Simplify (* 1 1) into 1 2.753 * [backup-simplify]: Simplify (/ 1 1) into 1 2.754 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.754 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.755 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.755 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.756 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 2.756 * [backup-simplify]: Simplify (- 0) into 0 2.756 * [backup-simplify]: Simplify 0 into 0 2.757 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.757 * [backup-simplify]: Simplify 0 into 0 2.757 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.757 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.758 * [backup-simplify]: Simplify (- 0) into 0 2.758 * [backup-simplify]: Simplify (+ 0 0) into 0 2.758 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 2.759 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 2.759 * [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)))) 2.759 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 2.759 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 2.759 * [taylor]: Taking taylor expansion of 2.0 in y 2.760 * [backup-simplify]: Simplify 2.0 into 2.0 2.760 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 2.760 * [taylor]: Taking taylor expansion of (pow y 3) in y 2.760 * [taylor]: Taking taylor expansion of y in y 2.760 * [backup-simplify]: Simplify 0 into 0 2.760 * [backup-simplify]: Simplify 1 into 1 2.760 * [backup-simplify]: Simplify (* 1 1) into 1 2.760 * [backup-simplify]: Simplify (* 1 1) into 1 2.760 * [backup-simplify]: Simplify (/ 1 1) into 1 2.761 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.761 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.762 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.762 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.763 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.763 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.764 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.765 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.765 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.766 * [backup-simplify]: Simplify (- 0) into 0 2.766 * [backup-simplify]: Simplify 0 into 0 2.766 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.767 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.767 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.768 * [backup-simplify]: Simplify (- 0) into 0 2.768 * [backup-simplify]: Simplify 0 into 0 2.769 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.769 * [backup-simplify]: Simplify 0 into 0 2.769 * [backup-simplify]: Simplify 0 into 0 2.769 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 2.769 * [backup-simplify]: Simplify (/ y (- x y)) into (/ y (- x y)) 2.769 * [approximate]: Taking taylor expansion of (/ y (- x y)) in (y x) around 0 2.769 * [taylor]: Taking taylor expansion of (/ y (- x y)) in x 2.769 * [taylor]: Taking taylor expansion of y in x 2.770 * [backup-simplify]: Simplify y into y 2.770 * [taylor]: Taking taylor expansion of (- x y) in x 2.770 * [taylor]: Taking taylor expansion of x in x 2.770 * [backup-simplify]: Simplify 0 into 0 2.770 * [backup-simplify]: Simplify 1 into 1 2.770 * [taylor]: Taking taylor expansion of y in x 2.770 * [backup-simplify]: Simplify y into y 2.770 * [backup-simplify]: Simplify (- y) into (- y) 2.770 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.770 * [backup-simplify]: Simplify (/ y (- y)) into -1 2.770 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 2.770 * [taylor]: Taking taylor expansion of y in y 2.770 * [backup-simplify]: Simplify 0 into 0 2.770 * [backup-simplify]: Simplify 1 into 1 2.770 * [taylor]: Taking taylor expansion of (- x y) in y 2.770 * [taylor]: Taking taylor expansion of x in y 2.770 * [backup-simplify]: Simplify x into x 2.770 * [taylor]: Taking taylor expansion of y in y 2.770 * [backup-simplify]: Simplify 0 into 0 2.770 * [backup-simplify]: Simplify 1 into 1 2.770 * [backup-simplify]: Simplify (- 0) into 0 2.771 * [backup-simplify]: Simplify (+ x 0) into x 2.771 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.771 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 2.771 * [taylor]: Taking taylor expansion of y in y 2.771 * [backup-simplify]: Simplify 0 into 0 2.771 * [backup-simplify]: Simplify 1 into 1 2.771 * [taylor]: Taking taylor expansion of (- x y) in y 2.771 * [taylor]: Taking taylor expansion of x in y 2.771 * [backup-simplify]: Simplify x into x 2.771 * [taylor]: Taking taylor expansion of y in y 2.771 * [backup-simplify]: Simplify 0 into 0 2.771 * [backup-simplify]: Simplify 1 into 1 2.771 * [backup-simplify]: Simplify (- 0) into 0 2.771 * [backup-simplify]: Simplify (+ x 0) into x 2.771 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.771 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.771 * [taylor]: Taking taylor expansion of x in x 2.772 * [backup-simplify]: Simplify 0 into 0 2.772 * [backup-simplify]: Simplify 1 into 1 2.772 * [backup-simplify]: Simplify (/ 1 1) into 1 2.772 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.772 * [backup-simplify]: Simplify 0 into 0 2.773 * [backup-simplify]: Simplify (- 1) into -1 2.773 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.773 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ -1 x)))) into (/ 1 (pow x 2)) 2.773 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.773 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.773 * [taylor]: Taking taylor expansion of x in x 2.773 * [backup-simplify]: Simplify 0 into 0 2.773 * [backup-simplify]: Simplify 1 into 1 2.773 * [backup-simplify]: Simplify (* 1 1) into 1 2.774 * [backup-simplify]: Simplify (/ 1 1) into 1 2.774 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.774 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.775 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.775 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.775 * [backup-simplify]: Simplify 0 into 0 2.776 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.776 * [backup-simplify]: Simplify 0 into 0 2.776 * [backup-simplify]: Simplify (- 0) into 0 2.776 * [backup-simplify]: Simplify (+ 0 0) into 0 2.777 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* (/ 1 (pow x 2)) (/ -1 x)))) into (/ 1 (pow x 3)) 2.777 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 2.777 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.777 * [taylor]: Taking taylor expansion of x in x 2.777 * [backup-simplify]: Simplify 0 into 0 2.777 * [backup-simplify]: Simplify 1 into 1 2.777 * [backup-simplify]: Simplify (* 1 1) into 1 2.777 * [backup-simplify]: Simplify (* 1 1) into 1 2.778 * [backup-simplify]: Simplify (/ 1 1) into 1 2.778 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.779 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.779 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.780 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.780 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.780 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.781 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.781 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.782 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.782 * [backup-simplify]: Simplify 0 into 0 2.783 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.783 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.783 * [backup-simplify]: Simplify 0 into 0 2.784 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.784 * [backup-simplify]: Simplify 0 into 0 2.784 * [backup-simplify]: Simplify 0 into 0 2.784 * [backup-simplify]: Simplify (/ (/ 1 y) (- (/ 1 x) (/ 1 y))) into (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) 2.784 * [approximate]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in (y x) around 0 2.784 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in x 2.784 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 2.784 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.784 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.784 * [taylor]: Taking taylor expansion of x in x 2.784 * [backup-simplify]: Simplify 0 into 0 2.784 * [backup-simplify]: Simplify 1 into 1 2.784 * [backup-simplify]: Simplify (/ 1 1) into 1 2.784 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.784 * [taylor]: Taking taylor expansion of y in x 2.784 * [backup-simplify]: Simplify y into y 2.784 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.784 * [taylor]: Taking taylor expansion of y in x 2.784 * [backup-simplify]: Simplify y into y 2.785 * [backup-simplify]: Simplify (+ 1 0) into 1 2.785 * [backup-simplify]: Simplify (* 1 y) into y 2.785 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.785 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y 2.785 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 2.785 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 2.785 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.785 * [taylor]: Taking taylor expansion of x in y 2.785 * [backup-simplify]: Simplify x into x 2.785 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.785 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.785 * [taylor]: Taking taylor expansion of y in y 2.785 * [backup-simplify]: Simplify 0 into 0 2.785 * [backup-simplify]: Simplify 1 into 1 2.785 * [backup-simplify]: Simplify (/ 1 1) into 1 2.785 * [taylor]: Taking taylor expansion of y in y 2.785 * [backup-simplify]: Simplify 0 into 0 2.785 * [backup-simplify]: Simplify 1 into 1 2.785 * [backup-simplify]: Simplify (- 1) into -1 2.786 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.786 * [backup-simplify]: Simplify (* -1 0) into 0 2.786 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.787 * [backup-simplify]: Simplify (- 0) into 0 2.787 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 2.787 * [backup-simplify]: Simplify (+ (* -1 1) (* (/ 1 x) 0)) into (- 1) 2.787 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 2.787 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y 2.787 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 2.787 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 2.787 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.787 * [taylor]: Taking taylor expansion of x in y 2.787 * [backup-simplify]: Simplify x into x 2.787 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.787 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.788 * [taylor]: Taking taylor expansion of y in y 2.788 * [backup-simplify]: Simplify 0 into 0 2.788 * [backup-simplify]: Simplify 1 into 1 2.788 * [backup-simplify]: Simplify (/ 1 1) into 1 2.788 * [taylor]: Taking taylor expansion of y in y 2.788 * [backup-simplify]: Simplify 0 into 0 2.788 * [backup-simplify]: Simplify 1 into 1 2.788 * [backup-simplify]: Simplify (- 1) into -1 2.788 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.789 * [backup-simplify]: Simplify (* -1 0) into 0 2.789 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.789 * [backup-simplify]: Simplify (- 0) into 0 2.789 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 2.790 * [backup-simplify]: Simplify (+ (* -1 1) (* (/ 1 x) 0)) into (- 1) 2.790 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 2.790 * [taylor]: Taking taylor expansion of -1 in x 2.790 * [backup-simplify]: Simplify -1 into -1 2.790 * [backup-simplify]: Simplify 0 into 0 2.790 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.791 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.791 * [backup-simplify]: Simplify (- 0) into 0 2.791 * [backup-simplify]: Simplify (+ 0 0) into 0 2.792 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 x) 1) (* 0 0))) into (/ 1 x) 2.792 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 x) (- 1))))) into (- (/ 1 x)) 2.792 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.792 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.792 * [taylor]: Taking taylor expansion of x in x 2.792 * [backup-simplify]: Simplify 0 into 0 2.792 * [backup-simplify]: Simplify 1 into 1 2.792 * [backup-simplify]: Simplify (/ 1 1) into 1 2.793 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.794 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.794 * [backup-simplify]: Simplify (- 0) into 0 2.794 * [backup-simplify]: Simplify 0 into 0 2.794 * [backup-simplify]: Simplify 0 into 0 2.794 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.795 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.795 * [backup-simplify]: Simplify (- 0) into 0 2.795 * [backup-simplify]: Simplify (+ 0 0) into 0 2.796 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (+ (* 0 1) (* 0 0)))) into 0 2.796 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 (- 1))) (* (- (/ 1 x)) (/ (/ 1 x) (- 1))))) into (- (/ 1 (pow x 2))) 2.797 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x 2.797 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.797 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.797 * [taylor]: Taking taylor expansion of x in x 2.797 * [backup-simplify]: Simplify 0 into 0 2.797 * [backup-simplify]: Simplify 1 into 1 2.797 * [backup-simplify]: Simplify (* 1 1) into 1 2.797 * [backup-simplify]: Simplify (/ 1 1) into 1 2.798 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.798 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.799 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.799 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.800 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.801 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.801 * [backup-simplify]: Simplify (- 0) into 0 2.801 * [backup-simplify]: Simplify 0 into 0 2.802 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.802 * [backup-simplify]: Simplify (- 0) into 0 2.802 * [backup-simplify]: Simplify 0 into 0 2.802 * [backup-simplify]: Simplify 0 into 0 2.802 * [backup-simplify]: Simplify 0 into 0 2.803 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ -1 (* y (- (/ 1 y) (/ 1 x)))) 2.803 * [approximate]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in (y x) around 0 2.803 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in x 2.803 * [taylor]: Taking taylor expansion of -1 in x 2.803 * [backup-simplify]: Simplify -1 into -1 2.803 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 2.803 * [taylor]: Taking taylor expansion of y in x 2.803 * [backup-simplify]: Simplify y into y 2.803 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.803 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.803 * [taylor]: Taking taylor expansion of y in x 2.803 * [backup-simplify]: Simplify y into y 2.803 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.803 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.803 * [taylor]: Taking taylor expansion of x in x 2.803 * [backup-simplify]: Simplify 0 into 0 2.803 * [backup-simplify]: Simplify 1 into 1 2.803 * [backup-simplify]: Simplify (/ 1 1) into 1 2.804 * [backup-simplify]: Simplify (- 1) into -1 2.804 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.804 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 2.804 * [backup-simplify]: Simplify (/ -1 (* -1 y)) into (/ 1 y) 2.804 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y 2.804 * [taylor]: Taking taylor expansion of -1 in y 2.804 * [backup-simplify]: Simplify -1 into -1 2.805 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 2.805 * [taylor]: Taking taylor expansion of y in y 2.805 * [backup-simplify]: Simplify 0 into 0 2.805 * [backup-simplify]: Simplify 1 into 1 2.805 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.805 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.805 * [taylor]: Taking taylor expansion of y in y 2.805 * [backup-simplify]: Simplify 0 into 0 2.805 * [backup-simplify]: Simplify 1 into 1 2.805 * [backup-simplify]: Simplify (/ 1 1) into 1 2.805 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.805 * [taylor]: Taking taylor expansion of x in y 2.805 * [backup-simplify]: Simplify x into x 2.805 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.806 * [backup-simplify]: Simplify (+ 1 0) into 1 2.806 * [backup-simplify]: Simplify (* 0 1) into 0 2.807 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.807 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.807 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 2.808 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 2.808 * [backup-simplify]: Simplify (/ -1 1) into -1 2.808 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y 2.808 * [taylor]: Taking taylor expansion of -1 in y 2.808 * [backup-simplify]: Simplify -1 into -1 2.808 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 2.808 * [taylor]: Taking taylor expansion of y in y 2.808 * [backup-simplify]: Simplify 0 into 0 2.808 * [backup-simplify]: Simplify 1 into 1 2.808 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.808 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.808 * [taylor]: Taking taylor expansion of y in y 2.808 * [backup-simplify]: Simplify 0 into 0 2.808 * [backup-simplify]: Simplify 1 into 1 2.809 * [backup-simplify]: Simplify (/ 1 1) into 1 2.809 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.809 * [taylor]: Taking taylor expansion of x in y 2.809 * [backup-simplify]: Simplify x into x 2.809 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.809 * [backup-simplify]: Simplify (+ 1 0) into 1 2.810 * [backup-simplify]: Simplify (* 0 1) into 0 2.811 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.811 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.811 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 2.811 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 2.812 * [backup-simplify]: Simplify (/ -1 1) into -1 2.812 * [taylor]: Taking taylor expansion of -1 in x 2.812 * [backup-simplify]: Simplify -1 into -1 2.812 * [backup-simplify]: Simplify 0 into 0 2.813 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.813 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.813 * [backup-simplify]: Simplify (- 0) into 0 2.814 * [backup-simplify]: Simplify (+ 0 0) into 0 2.815 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- (/ 1 x))) (* 0 1))) into (- (/ 1 x)) 2.815 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 x)) 1)))) into (- (/ 1 x)) 2.815 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.815 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.815 * [taylor]: Taking taylor expansion of x in x 2.815 * [backup-simplify]: Simplify 0 into 0 2.815 * [backup-simplify]: Simplify 1 into 1 2.816 * [backup-simplify]: Simplify (/ 1 1) into 1 2.817 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.817 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.818 * [backup-simplify]: Simplify (- 0) into 0 2.818 * [backup-simplify]: Simplify 0 into 0 2.818 * [backup-simplify]: Simplify 0 into 0 2.819 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.820 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.820 * [backup-simplify]: Simplify (- 0) into 0 2.821 * [backup-simplify]: Simplify (+ 0 0) into 0 2.822 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- (/ 1 x))) (* 0 1)))) into 0 2.823 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (/ 1 x)) (/ (- (/ 1 x)) 1)))) into (- (/ 1 (pow x 2))) 2.823 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x 2.823 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.823 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.823 * [taylor]: Taking taylor expansion of x in x 2.823 * [backup-simplify]: Simplify 0 into 0 2.823 * [backup-simplify]: Simplify 1 into 1 2.824 * [backup-simplify]: Simplify (* 1 1) into 1 2.824 * [backup-simplify]: Simplify (/ 1 1) into 1 2.825 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.826 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.827 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.827 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.830 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.831 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.831 * [backup-simplify]: Simplify (- 0) into 0 2.831 * [backup-simplify]: Simplify 0 into 0 2.832 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.832 * [backup-simplify]: Simplify (- 0) into 0 2.832 * [backup-simplify]: Simplify 0 into 0 2.832 * [backup-simplify]: Simplify 0 into 0 2.832 * [backup-simplify]: Simplify 0 into 0 2.832 * * * [progress]: simplifying candidates 2.834 * [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 2.835 * * [simplify]: Extracting # 0 : cost 0 2.835 * * [simplify]: Extracting # 1 : cost 0 2.836 * * [simplify]: Extracting # 2 : cost 0 2.836 * * [simplify]: Extracting # 3 : cost 0 2.836 * * [simplify]: Extracting # 4 : cost 0 2.836 * * [simplify]: Extracting # 5 : cost 0 2.837 * * [simplify]: Extracting # 6 : cost 0 2.837 * * [simplify]: Extracting # 7 : cost 0 2.837 * * [simplify]: iteration 0 : 116 enodes (cost 915 ) 2.877 * * [simplify]: Extracting # 0 : cost 0 2.878 * * [simplify]: Extracting # 1 : cost 0 2.878 * * [simplify]: Extracting # 2 : cost 0 2.878 * * [simplify]: Extracting # 3 : cost 0 2.879 * * [simplify]: iteration 1 : 299 enodes (cost 856 ) 3.080 * * [simplify]: Extracting # 0 : cost 0 3.081 * * [simplify]: Extracting # 1 : cost 0 3.083 * * [simplify]: Extracting # 2 : cost 0 3.084 * * [simplify]: Extracting # 3 : cost 0 3.086 * * [simplify]: Extracting # 4 : cost 0 3.087 * * [simplify]: iteration 2 : 1230 enodes (cost 756 ) 4.539 * * [simplify]: Extracting # 0 : cost 0 4.548 * * [simplify]: Extracting # 1 : cost 0 4.554 * * [simplify]: Extracting # 2 : cost 0 4.559 * * [simplify]: Extracting # 3 : cost 0 4.565 * * [simplify]: Extracting # 4 : cost 0 4.571 * * [simplify]: iteration done: 5001 enodes (cost 756 ) 4.572 * [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 4.572 * * * [progress]: adding candidates to table 4.765 * * [progress]: iteration 3 / 4 4.765 * * * [progress]: picking best candidate 4.769 * * * * [pick]: Picked # 4.769 * * * [progress]: localizing error 4.776 * * * [progress]: generating rewritten candidates 4.776 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 4.808 * * * [progress]: generating series expansions 4.808 * * * * [progress]: [ 1 / 1 ] generating series at (2) 4.808 * [backup-simplify]: Simplify (/ (* x 2.0) (- (/ x y) 1)) into (* 2.0 (/ x (- (/ x y) 1))) 4.808 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in (x y) around 0 4.808 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in y 4.808 * [taylor]: Taking taylor expansion of 2.0 in y 4.808 * [backup-simplify]: Simplify 2.0 into 2.0 4.808 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in y 4.808 * [taylor]: Taking taylor expansion of x in y 4.808 * [backup-simplify]: Simplify x into x 4.808 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in y 4.808 * [taylor]: Taking taylor expansion of (/ x y) in y 4.808 * [taylor]: Taking taylor expansion of x in y 4.808 * [backup-simplify]: Simplify x into x 4.808 * [taylor]: Taking taylor expansion of y in y 4.808 * [backup-simplify]: Simplify 0 into 0 4.808 * [backup-simplify]: Simplify 1 into 1 4.808 * [backup-simplify]: Simplify (/ x 1) into x 4.808 * [taylor]: Taking taylor expansion of 1 in y 4.808 * [backup-simplify]: Simplify 1 into 1 4.808 * [backup-simplify]: Simplify (+ x 0) into x 4.809 * [backup-simplify]: Simplify (/ x x) into 1 4.809 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in x 4.809 * [taylor]: Taking taylor expansion of 2.0 in x 4.809 * [backup-simplify]: Simplify 2.0 into 2.0 4.809 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in x 4.809 * [taylor]: Taking taylor expansion of x in x 4.809 * [backup-simplify]: Simplify 0 into 0 4.809 * [backup-simplify]: Simplify 1 into 1 4.809 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x 4.809 * [taylor]: Taking taylor expansion of (/ x y) in x 4.809 * [taylor]: Taking taylor expansion of x in x 4.809 * [backup-simplify]: Simplify 0 into 0 4.809 * [backup-simplify]: Simplify 1 into 1 4.809 * [taylor]: Taking taylor expansion of y in x 4.809 * [backup-simplify]: Simplify y into y 4.809 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.809 * [taylor]: Taking taylor expansion of 1 in x 4.809 * [backup-simplify]: Simplify 1 into 1 4.811 * [backup-simplify]: Simplify (- 1) into -1 4.811 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.811 * [backup-simplify]: Simplify (/ 1 -1) into -1 4.811 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in x 4.811 * [taylor]: Taking taylor expansion of 2.0 in x 4.811 * [backup-simplify]: Simplify 2.0 into 2.0 4.811 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in x 4.811 * [taylor]: Taking taylor expansion of x in x 4.811 * [backup-simplify]: Simplify 0 into 0 4.811 * [backup-simplify]: Simplify 1 into 1 4.811 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x 4.811 * [taylor]: Taking taylor expansion of (/ x y) in x 4.811 * [taylor]: Taking taylor expansion of x in x 4.811 * [backup-simplify]: Simplify 0 into 0 4.811 * [backup-simplify]: Simplify 1 into 1 4.811 * [taylor]: Taking taylor expansion of y in x 4.811 * [backup-simplify]: Simplify y into y 4.812 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.812 * [taylor]: Taking taylor expansion of 1 in x 4.812 * [backup-simplify]: Simplify 1 into 1 4.812 * [backup-simplify]: Simplify (- 1) into -1 4.812 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.812 * [backup-simplify]: Simplify (/ 1 -1) into -1 4.813 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 4.813 * [taylor]: Taking taylor expansion of -2.0 in y 4.813 * [backup-simplify]: Simplify -2.0 into -2.0 4.813 * [backup-simplify]: Simplify 0 into 0 4.813 * [backup-simplify]: Simplify (- 0) into 0 4.813 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 4.813 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ (/ 1 y) -1)))) into (- (/ 1 y)) 4.814 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 4.814 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 4.814 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 4.814 * [taylor]: Taking taylor expansion of 2.0 in y 4.814 * [backup-simplify]: Simplify 2.0 into 2.0 4.814 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.814 * [taylor]: Taking taylor expansion of y in y 4.814 * [backup-simplify]: Simplify 0 into 0 4.814 * [backup-simplify]: Simplify 1 into 1 4.814 * [backup-simplify]: Simplify (/ 1 1) into 1 4.815 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.815 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.816 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.816 * [backup-simplify]: Simplify (- 0) into 0 4.816 * [backup-simplify]: Simplify 0 into 0 4.816 * [backup-simplify]: Simplify 0 into 0 4.816 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 4.816 * [backup-simplify]: Simplify (- 0) into 0 4.817 * [backup-simplify]: Simplify (+ 0 0) into 0 4.817 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ (/ 1 y) -1)))) into (- (/ 1 (pow y 2))) 4.818 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 4.818 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 4.818 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 4.818 * [taylor]: Taking taylor expansion of 2.0 in y 4.818 * [backup-simplify]: Simplify 2.0 into 2.0 4.818 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.818 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.818 * [taylor]: Taking taylor expansion of y in y 4.818 * [backup-simplify]: Simplify 0 into 0 4.818 * [backup-simplify]: Simplify 1 into 1 4.823 * [backup-simplify]: Simplify (* 1 1) into 1 4.823 * [backup-simplify]: Simplify (/ 1 1) into 1 4.824 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.824 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.824 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.825 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.826 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.826 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.827 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.827 * [backup-simplify]: Simplify (- 0) into 0 4.827 * [backup-simplify]: Simplify 0 into 0 4.827 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.828 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.828 * [backup-simplify]: Simplify (- 0) into 0 4.828 * [backup-simplify]: Simplify 0 into 0 4.828 * [backup-simplify]: Simplify 0 into 0 4.828 * [backup-simplify]: Simplify 0 into 0 4.829 * [backup-simplify]: Simplify (/ (* (/ 1 x) 2.0) (- (/ (/ 1 x) (/ 1 y)) 1)) into (/ 2.0 (* x (- (/ y x) 1))) 4.829 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in (x y) around 0 4.829 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in y 4.829 * [taylor]: Taking taylor expansion of 2.0 in y 4.829 * [backup-simplify]: Simplify 2.0 into 2.0 4.829 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in y 4.829 * [taylor]: Taking taylor expansion of x in y 4.829 * [backup-simplify]: Simplify x into x 4.829 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y 4.829 * [taylor]: Taking taylor expansion of (/ y x) in y 4.829 * [taylor]: Taking taylor expansion of y in y 4.829 * [backup-simplify]: Simplify 0 into 0 4.829 * [backup-simplify]: Simplify 1 into 1 4.829 * [taylor]: Taking taylor expansion of x in y 4.829 * [backup-simplify]: Simplify x into x 4.829 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.829 * [taylor]: Taking taylor expansion of 1 in y 4.829 * [backup-simplify]: Simplify 1 into 1 4.829 * [backup-simplify]: Simplify (- 1) into -1 4.830 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.830 * [backup-simplify]: Simplify (* x -1) into (* -1 x) 4.830 * [backup-simplify]: Simplify (/ 2.0 (* -1 x)) into (/ -2.0 x) 4.830 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in x 4.830 * [taylor]: Taking taylor expansion of 2.0 in x 4.830 * [backup-simplify]: Simplify 2.0 into 2.0 4.830 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 4.830 * [taylor]: Taking taylor expansion of x in x 4.830 * [backup-simplify]: Simplify 0 into 0 4.830 * [backup-simplify]: Simplify 1 into 1 4.830 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 4.830 * [taylor]: Taking taylor expansion of (/ y x) in x 4.830 * [taylor]: Taking taylor expansion of y in x 4.830 * [backup-simplify]: Simplify y into y 4.830 * [taylor]: Taking taylor expansion of x in x 4.830 * [backup-simplify]: Simplify 0 into 0 4.830 * [backup-simplify]: Simplify 1 into 1 4.830 * [backup-simplify]: Simplify (/ y 1) into y 4.830 * [taylor]: Taking taylor expansion of 1 in x 4.830 * [backup-simplify]: Simplify 1 into 1 4.830 * [backup-simplify]: Simplify (+ y 0) into y 4.830 * [backup-simplify]: Simplify (* 0 y) into 0 4.830 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 4.831 * [backup-simplify]: Simplify (- 1) into -1 4.831 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.831 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 4.831 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.832 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in x 4.832 * [taylor]: Taking taylor expansion of 2.0 in x 4.832 * [backup-simplify]: Simplify 2.0 into 2.0 4.832 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 4.832 * [taylor]: Taking taylor expansion of x in x 4.832 * [backup-simplify]: Simplify 0 into 0 4.832 * [backup-simplify]: Simplify 1 into 1 4.832 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 4.832 * [taylor]: Taking taylor expansion of (/ y x) in x 4.832 * [taylor]: Taking taylor expansion of y in x 4.832 * [backup-simplify]: Simplify y into y 4.832 * [taylor]: Taking taylor expansion of x in x 4.832 * [backup-simplify]: Simplify 0 into 0 4.832 * [backup-simplify]: Simplify 1 into 1 4.832 * [backup-simplify]: Simplify (/ y 1) into y 4.832 * [taylor]: Taking taylor expansion of 1 in x 4.832 * [backup-simplify]: Simplify 1 into 1 4.832 * [backup-simplify]: Simplify (+ y 0) into y 4.832 * [backup-simplify]: Simplify (* 0 y) into 0 4.833 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 4.833 * [backup-simplify]: Simplify (- 1) into -1 4.833 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.834 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 4.834 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.834 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 4.834 * [taylor]: Taking taylor expansion of 2.0 in y 4.834 * [backup-simplify]: Simplify 2.0 into 2.0 4.834 * [taylor]: Taking taylor expansion of y in y 4.834 * [backup-simplify]: Simplify 0 into 0 4.834 * [backup-simplify]: Simplify 1 into 1 4.835 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 4.835 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 4.835 * [backup-simplify]: Simplify 0 into 0 4.837 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.837 * [backup-simplify]: Simplify (- 0) into 0 4.838 * [backup-simplify]: Simplify (+ 0 0) into 0 4.838 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 y))) into (- 1) 4.839 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 4.839 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 4.839 * [taylor]: Taking taylor expansion of 2.0 in y 4.839 * [backup-simplify]: Simplify 2.0 into 2.0 4.839 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.839 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.839 * [taylor]: Taking taylor expansion of y in y 4.839 * [backup-simplify]: Simplify 0 into 0 4.839 * [backup-simplify]: Simplify 1 into 1 4.840 * [backup-simplify]: Simplify (* 1 1) into 1 4.840 * [backup-simplify]: Simplify (/ 1 1) into 1 4.841 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.842 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.842 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.843 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.845 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.845 * [backup-simplify]: Simplify 0 into 0 4.846 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.846 * [backup-simplify]: Simplify 0 into 0 4.847 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.848 * [backup-simplify]: Simplify (- 0) into 0 4.848 * [backup-simplify]: Simplify (+ 0 0) into 0 4.849 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 y)))) into 0 4.850 * [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))) 4.850 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 4.850 * [taylor]: Taking taylor expansion of 2.0 in y 4.850 * [backup-simplify]: Simplify 2.0 into 2.0 4.850 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 4.850 * [taylor]: Taking taylor expansion of (pow y 3) in y 4.850 * [taylor]: Taking taylor expansion of y in y 4.850 * [backup-simplify]: Simplify 0 into 0 4.850 * [backup-simplify]: Simplify 1 into 1 4.851 * [backup-simplify]: Simplify (* 1 1) into 1 4.851 * [backup-simplify]: Simplify (* 1 1) into 1 4.851 * [backup-simplify]: Simplify (/ 1 1) into 1 4.853 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.853 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.854 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.855 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.856 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.856 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.857 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.858 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.859 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.860 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.860 * [backup-simplify]: Simplify 0 into 0 4.861 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.863 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.863 * [backup-simplify]: Simplify 0 into 0 4.864 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.864 * [backup-simplify]: Simplify 0 into 0 4.864 * [backup-simplify]: Simplify 0 into 0 4.864 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) 2.0) (- (/ (/ 1 (- x)) (/ 1 (- y))) 1)) into (/ -2.0 (* x (- (/ y x) 1))) 4.864 * [approximate]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in (x y) around 0 4.864 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in y 4.864 * [taylor]: Taking taylor expansion of -2.0 in y 4.864 * [backup-simplify]: Simplify -2.0 into -2.0 4.864 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in y 4.864 * [taylor]: Taking taylor expansion of x in y 4.864 * [backup-simplify]: Simplify x into x 4.864 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y 4.864 * [taylor]: Taking taylor expansion of (/ y x) in y 4.864 * [taylor]: Taking taylor expansion of y in y 4.864 * [backup-simplify]: Simplify 0 into 0 4.865 * [backup-simplify]: Simplify 1 into 1 4.865 * [taylor]: Taking taylor expansion of x in y 4.865 * [backup-simplify]: Simplify x into x 4.865 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.865 * [taylor]: Taking taylor expansion of 1 in y 4.865 * [backup-simplify]: Simplify 1 into 1 4.865 * [backup-simplify]: Simplify (- 1) into -1 4.865 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.865 * [backup-simplify]: Simplify (* x -1) into (* -1 x) 4.865 * [backup-simplify]: Simplify (/ -2.0 (* -1 x)) into (/ 2.0 x) 4.865 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in x 4.865 * [taylor]: Taking taylor expansion of -2.0 in x 4.865 * [backup-simplify]: Simplify -2.0 into -2.0 4.865 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 4.865 * [taylor]: Taking taylor expansion of x in x 4.865 * [backup-simplify]: Simplify 0 into 0 4.865 * [backup-simplify]: Simplify 1 into 1 4.865 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 4.865 * [taylor]: Taking taylor expansion of (/ y x) in x 4.865 * [taylor]: Taking taylor expansion of y in x 4.865 * [backup-simplify]: Simplify y into y 4.865 * [taylor]: Taking taylor expansion of x in x 4.865 * [backup-simplify]: Simplify 0 into 0 4.865 * [backup-simplify]: Simplify 1 into 1 4.865 * [backup-simplify]: Simplify (/ y 1) into y 4.866 * [taylor]: Taking taylor expansion of 1 in x 4.866 * [backup-simplify]: Simplify 1 into 1 4.866 * [backup-simplify]: Simplify (+ y 0) into y 4.866 * [backup-simplify]: Simplify (* 0 y) into 0 4.866 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 4.866 * [backup-simplify]: Simplify (- 1) into -1 4.867 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.867 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 4.867 * [backup-simplify]: Simplify (/ -2.0 y) into (/ -2.0 y) 4.867 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in x 4.867 * [taylor]: Taking taylor expansion of -2.0 in x 4.867 * [backup-simplify]: Simplify -2.0 into -2.0 4.867 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 4.867 * [taylor]: Taking taylor expansion of x in x 4.867 * [backup-simplify]: Simplify 0 into 0 4.867 * [backup-simplify]: Simplify 1 into 1 4.867 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 4.867 * [taylor]: Taking taylor expansion of (/ y x) in x 4.867 * [taylor]: Taking taylor expansion of y in x 4.867 * [backup-simplify]: Simplify y into y 4.867 * [taylor]: Taking taylor expansion of x in x 4.867 * [backup-simplify]: Simplify 0 into 0 4.867 * [backup-simplify]: Simplify 1 into 1 4.867 * [backup-simplify]: Simplify (/ y 1) into y 4.867 * [taylor]: Taking taylor expansion of 1 in x 4.867 * [backup-simplify]: Simplify 1 into 1 4.867 * [backup-simplify]: Simplify (+ y 0) into y 4.867 * [backup-simplify]: Simplify (* 0 y) into 0 4.868 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 4.868 * [backup-simplify]: Simplify (- 1) into -1 4.869 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.869 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 4.869 * [backup-simplify]: Simplify (/ -2.0 y) into (/ -2.0 y) 4.869 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 4.869 * [taylor]: Taking taylor expansion of -2.0 in y 4.869 * [backup-simplify]: Simplify -2.0 into -2.0 4.869 * [taylor]: Taking taylor expansion of y in y 4.869 * [backup-simplify]: Simplify 0 into 0 4.869 * [backup-simplify]: Simplify 1 into 1 4.869 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 4.870 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 4.870 * [backup-simplify]: Simplify 0 into 0 4.871 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.871 * [backup-simplify]: Simplify (- 0) into 0 4.871 * [backup-simplify]: Simplify (+ 0 0) into 0 4.872 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 y))) into (- 1) 4.872 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -2.0 y) (/ (- 1) y)))) into (- (* 2.0 (/ 1 (pow y 2)))) 4.872 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 4.872 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 4.873 * [taylor]: Taking taylor expansion of 2.0 in y 4.873 * [backup-simplify]: Simplify 2.0 into 2.0 4.873 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.873 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.873 * [taylor]: Taking taylor expansion of y in y 4.873 * [backup-simplify]: Simplify 0 into 0 4.873 * [backup-simplify]: Simplify 1 into 1 4.873 * [backup-simplify]: Simplify (* 1 1) into 1 4.873 * [backup-simplify]: Simplify (/ 1 1) into 1 4.874 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.874 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.874 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.875 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.876 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.876 * [backup-simplify]: Simplify (- 0) into 0 4.876 * [backup-simplify]: Simplify 0 into 0 4.876 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.876 * [backup-simplify]: Simplify 0 into 0 4.878 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.878 * [backup-simplify]: Simplify (- 0) into 0 4.878 * [backup-simplify]: Simplify (+ 0 0) into 0 4.879 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 y)))) into 0 4.879 * [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)))) 4.879 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 4.879 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 4.879 * [taylor]: Taking taylor expansion of 2.0 in y 4.879 * [backup-simplify]: Simplify 2.0 into 2.0 4.879 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 4.879 * [taylor]: Taking taylor expansion of (pow y 3) in y 4.880 * [taylor]: Taking taylor expansion of y in y 4.880 * [backup-simplify]: Simplify 0 into 0 4.880 * [backup-simplify]: Simplify 1 into 1 4.880 * [backup-simplify]: Simplify (* 1 1) into 1 4.880 * [backup-simplify]: Simplify (* 1 1) into 1 4.880 * [backup-simplify]: Simplify (/ 1 1) into 1 4.881 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.881 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.882 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.882 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.883 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.883 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.884 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.884 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.885 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.885 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.886 * [backup-simplify]: Simplify (- 0) into 0 4.886 * [backup-simplify]: Simplify 0 into 0 4.886 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.887 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.888 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.888 * [backup-simplify]: Simplify (- 0) into 0 4.888 * [backup-simplify]: Simplify 0 into 0 4.889 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.889 * [backup-simplify]: Simplify 0 into 0 4.889 * [backup-simplify]: Simplify 0 into 0 4.889 * * * [progress]: simplifying candidates 4.890 * [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 4.890 * * [simplify]: Extracting # 0 : cost 0 4.891 * * [simplify]: Extracting # 1 : cost 0 4.891 * * [simplify]: Extracting # 2 : cost 0 4.891 * * [simplify]: Extracting # 3 : cost 0 4.891 * * [simplify]: Extracting # 4 : cost 0 4.891 * * [simplify]: Extracting # 5 : cost 0 4.891 * * [simplify]: Extracting # 6 : cost 0 4.891 * * [simplify]: Extracting # 7 : cost 0 4.891 * * [simplify]: iteration 0 : 85 enodes (cost 512 ) 4.914 * * [simplify]: Extracting # 0 : cost 0 4.914 * * [simplify]: Extracting # 1 : cost 0 4.914 * * [simplify]: Extracting # 2 : cost 0 4.915 * * [simplify]: Extracting # 3 : cost 0 4.915 * * [simplify]: iteration 1 : 197 enodes (cost 491 ) 5.004 * * [simplify]: Extracting # 0 : cost 0 5.005 * * [simplify]: Extracting # 1 : cost 0 5.007 * * [simplify]: Extracting # 2 : cost 0 5.008 * * [simplify]: Extracting # 3 : cost 0 5.009 * * [simplify]: Extracting # 4 : cost 0 5.011 * * [simplify]: iteration 2 : 590 enodes (cost 437 ) 5.677 * * [simplify]: Extracting # 0 : cost 0 5.681 * * [simplify]: Extracting # 1 : cost 0 5.683 * * [simplify]: Extracting # 2 : cost 0 5.687 * * [simplify]: Extracting # 3 : cost 0 5.692 * * [simplify]: Extracting # 4 : cost 0 5.696 * * [simplify]: iteration 3 : 2338 enodes (cost 437 ) 6.985 * * [simplify]: Extracting # 0 : cost 0 6.992 * * [simplify]: Extracting # 1 : cost 0 6.998 * * [simplify]: Extracting # 2 : cost 0 7.011 * * [simplify]: iteration done: 5000 enodes (cost 437 ) 7.011 * [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 7.012 * * * [progress]: adding candidates to table 7.088 * * [progress]: iteration 4 / 4 7.088 * * * [progress]: picking best candidate 7.091 * * * * [pick]: Picked # 7.091 * * * [progress]: localizing error 7.099 * * * [progress]: generating rewritten candidates 7.099 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 7.218 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 7.245 * * * [progress]: generating series expansions 7.245 * * * * [progress]: [ 1 / 2 ] generating series at (2) 7.245 * [backup-simplify]: Simplify (* (* (* x 2.0) y) (/ 1 (- x y))) into (* 2.0 (/ (* x y) (- x y))) 7.245 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 7.245 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 7.245 * [taylor]: Taking taylor expansion of 2.0 in y 7.245 * [backup-simplify]: Simplify 2.0 into 2.0 7.245 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 7.245 * [taylor]: Taking taylor expansion of (* x y) in y 7.245 * [taylor]: Taking taylor expansion of x in y 7.245 * [backup-simplify]: Simplify x into x 7.245 * [taylor]: Taking taylor expansion of y in y 7.245 * [backup-simplify]: Simplify 0 into 0 7.245 * [backup-simplify]: Simplify 1 into 1 7.245 * [taylor]: Taking taylor expansion of (- x y) in y 7.245 * [taylor]: Taking taylor expansion of x in y 7.246 * [backup-simplify]: Simplify x into x 7.246 * [taylor]: Taking taylor expansion of y in y 7.246 * [backup-simplify]: Simplify 0 into 0 7.246 * [backup-simplify]: Simplify 1 into 1 7.246 * [backup-simplify]: Simplify (* x 0) into 0 7.246 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 7.247 * [backup-simplify]: Simplify (- 0) into 0 7.247 * [backup-simplify]: Simplify (+ x 0) into x 7.247 * [backup-simplify]: Simplify (/ x x) into 1 7.247 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 7.247 * [taylor]: Taking taylor expansion of 2.0 in x 7.247 * [backup-simplify]: Simplify 2.0 into 2.0 7.247 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 7.247 * [taylor]: Taking taylor expansion of (* x y) in x 7.247 * [taylor]: Taking taylor expansion of x in x 7.247 * [backup-simplify]: Simplify 0 into 0 7.247 * [backup-simplify]: Simplify 1 into 1 7.247 * [taylor]: Taking taylor expansion of y in x 7.247 * [backup-simplify]: Simplify y into y 7.247 * [taylor]: Taking taylor expansion of (- x y) in x 7.247 * [taylor]: Taking taylor expansion of x in x 7.247 * [backup-simplify]: Simplify 0 into 0 7.247 * [backup-simplify]: Simplify 1 into 1 7.247 * [taylor]: Taking taylor expansion of y in x 7.247 * [backup-simplify]: Simplify y into y 7.247 * [backup-simplify]: Simplify (* 0 y) into 0 7.248 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.248 * [backup-simplify]: Simplify (- y) into (- y) 7.248 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.248 * [backup-simplify]: Simplify (/ y (- y)) into -1 7.248 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 7.248 * [taylor]: Taking taylor expansion of 2.0 in x 7.248 * [backup-simplify]: Simplify 2.0 into 2.0 7.248 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 7.248 * [taylor]: Taking taylor expansion of (* x y) in x 7.248 * [taylor]: Taking taylor expansion of x in x 7.248 * [backup-simplify]: Simplify 0 into 0 7.248 * [backup-simplify]: Simplify 1 into 1 7.248 * [taylor]: Taking taylor expansion of y in x 7.248 * [backup-simplify]: Simplify y into y 7.248 * [taylor]: Taking taylor expansion of (- x y) in x 7.248 * [taylor]: Taking taylor expansion of x in x 7.248 * [backup-simplify]: Simplify 0 into 0 7.249 * [backup-simplify]: Simplify 1 into 1 7.249 * [taylor]: Taking taylor expansion of y in x 7.249 * [backup-simplify]: Simplify y into y 7.249 * [backup-simplify]: Simplify (* 0 y) into 0 7.249 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.249 * [backup-simplify]: Simplify (- y) into (- y) 7.249 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.249 * [backup-simplify]: Simplify (/ y (- y)) into -1 7.250 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 7.250 * [taylor]: Taking taylor expansion of -2.0 in y 7.250 * [backup-simplify]: Simplify -2.0 into -2.0 7.250 * [backup-simplify]: Simplify 0 into 0 7.251 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 7.251 * [backup-simplify]: Simplify (- 0) into 0 7.251 * [backup-simplify]: Simplify (+ 1 0) into 1 7.252 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 7.252 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 7.252 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 7.252 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 7.252 * [taylor]: Taking taylor expansion of 2.0 in y 7.252 * [backup-simplify]: Simplify 2.0 into 2.0 7.252 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.252 * [taylor]: Taking taylor expansion of y in y 7.252 * [backup-simplify]: Simplify 0 into 0 7.252 * [backup-simplify]: Simplify 1 into 1 7.253 * [backup-simplify]: Simplify (/ 1 1) into 1 7.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.255 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.256 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 7.256 * [backup-simplify]: Simplify (- 0) into 0 7.256 * [backup-simplify]: Simplify 0 into 0 7.256 * [backup-simplify]: Simplify 0 into 0 7.257 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 7.258 * [backup-simplify]: Simplify (- 0) into 0 7.258 * [backup-simplify]: Simplify (+ 0 0) into 0 7.258 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 7.259 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 7.259 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 7.259 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 7.259 * [taylor]: Taking taylor expansion of 2.0 in y 7.259 * [backup-simplify]: Simplify 2.0 into 2.0 7.259 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.259 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.259 * [taylor]: Taking taylor expansion of y in y 7.259 * [backup-simplify]: Simplify 0 into 0 7.259 * [backup-simplify]: Simplify 1 into 1 7.260 * [backup-simplify]: Simplify (* 1 1) into 1 7.260 * [backup-simplify]: Simplify (/ 1 1) into 1 7.261 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.261 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.262 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.263 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.264 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.264 * [backup-simplify]: Simplify (- 0) into 0 7.264 * [backup-simplify]: Simplify 0 into 0 7.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.265 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.265 * [backup-simplify]: Simplify (- 0) into 0 7.265 * [backup-simplify]: Simplify 0 into 0 7.265 * [backup-simplify]: Simplify 0 into 0 7.265 * [backup-simplify]: Simplify 0 into 0 7.266 * [backup-simplify]: Simplify (* (* (* (/ 1 x) 2.0) (/ 1 y)) (/ 1 (- (/ 1 x) (/ 1 y)))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 7.266 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 7.266 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 7.266 * [taylor]: Taking taylor expansion of 2.0 in y 7.266 * [backup-simplify]: Simplify 2.0 into 2.0 7.266 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 7.266 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 7.266 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.266 * [taylor]: Taking taylor expansion of x in y 7.266 * [backup-simplify]: Simplify x into x 7.266 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.266 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.266 * [taylor]: Taking taylor expansion of y in y 7.266 * [backup-simplify]: Simplify 0 into 0 7.266 * [backup-simplify]: Simplify 1 into 1 7.266 * [backup-simplify]: Simplify (/ 1 1) into 1 7.266 * [taylor]: Taking taylor expansion of (* x y) in y 7.266 * [taylor]: Taking taylor expansion of x in y 7.266 * [backup-simplify]: Simplify x into x 7.266 * [taylor]: Taking taylor expansion of y in y 7.266 * [backup-simplify]: Simplify 0 into 0 7.266 * [backup-simplify]: Simplify 1 into 1 7.267 * [backup-simplify]: Simplify (- 1) into -1 7.267 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.267 * [backup-simplify]: Simplify (* x 0) into 0 7.267 * [backup-simplify]: Simplify (* -1 0) into 0 7.267 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 7.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.268 * [backup-simplify]: Simplify (- 0) into 0 7.268 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 7.268 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 7.268 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 7.268 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 7.268 * [taylor]: Taking taylor expansion of 2.0 in x 7.268 * [backup-simplify]: Simplify 2.0 into 2.0 7.268 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 7.268 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 7.268 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.268 * [taylor]: Taking taylor expansion of x in x 7.268 * [backup-simplify]: Simplify 0 into 0 7.268 * [backup-simplify]: Simplify 1 into 1 7.269 * [backup-simplify]: Simplify (/ 1 1) into 1 7.269 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.269 * [taylor]: Taking taylor expansion of y in x 7.269 * [backup-simplify]: Simplify y into y 7.269 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.269 * [taylor]: Taking taylor expansion of (* x y) in x 7.269 * [taylor]: Taking taylor expansion of x in x 7.269 * [backup-simplify]: Simplify 0 into 0 7.269 * [backup-simplify]: Simplify 1 into 1 7.269 * [taylor]: Taking taylor expansion of y in x 7.269 * [backup-simplify]: Simplify y into y 7.269 * [backup-simplify]: Simplify (+ 1 0) into 1 7.269 * [backup-simplify]: Simplify (* 0 y) into 0 7.269 * [backup-simplify]: Simplify (* 1 0) into 0 7.273 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.274 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 7.274 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 7.274 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 7.274 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 7.274 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 7.274 * [taylor]: Taking taylor expansion of 2.0 in x 7.274 * [backup-simplify]: Simplify 2.0 into 2.0 7.274 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 7.274 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 7.274 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.274 * [taylor]: Taking taylor expansion of x in x 7.274 * [backup-simplify]: Simplify 0 into 0 7.274 * [backup-simplify]: Simplify 1 into 1 7.274 * [backup-simplify]: Simplify (/ 1 1) into 1 7.274 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.274 * [taylor]: Taking taylor expansion of y in x 7.274 * [backup-simplify]: Simplify y into y 7.274 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.274 * [taylor]: Taking taylor expansion of (* x y) in x 7.274 * [taylor]: Taking taylor expansion of x in x 7.274 * [backup-simplify]: Simplify 0 into 0 7.274 * [backup-simplify]: Simplify 1 into 1 7.274 * [taylor]: Taking taylor expansion of y in x 7.274 * [backup-simplify]: Simplify y into y 7.275 * [backup-simplify]: Simplify (+ 1 0) into 1 7.275 * [backup-simplify]: Simplify (* 0 y) into 0 7.275 * [backup-simplify]: Simplify (* 1 0) into 0 7.275 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.276 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 7.276 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 7.276 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 7.276 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 7.276 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 7.276 * [taylor]: Taking taylor expansion of 2.0 in y 7.276 * [backup-simplify]: Simplify 2.0 into 2.0 7.276 * [taylor]: Taking taylor expansion of y in y 7.276 * [backup-simplify]: Simplify 0 into 0 7.276 * [backup-simplify]: Simplify 1 into 1 7.276 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 7.277 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 7.277 * [backup-simplify]: Simplify 0 into 0 7.277 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 7.278 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.278 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.278 * [backup-simplify]: Simplify (- 0) into 0 7.278 * [backup-simplify]: Simplify (+ 0 0) into 0 7.279 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 7.279 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 7.279 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 7.279 * [taylor]: Taking taylor expansion of 2.0 in y 7.279 * [backup-simplify]: Simplify 2.0 into 2.0 7.279 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.279 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.279 * [taylor]: Taking taylor expansion of y in y 7.279 * [backup-simplify]: Simplify 0 into 0 7.279 * [backup-simplify]: Simplify 1 into 1 7.280 * [backup-simplify]: Simplify (* 1 1) into 1 7.280 * [backup-simplify]: Simplify (/ 1 1) into 1 7.280 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.281 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.282 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 7.282 * [backup-simplify]: Simplify 0 into 0 7.283 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.283 * [backup-simplify]: Simplify 0 into 0 7.284 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 7.284 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.285 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.285 * [backup-simplify]: Simplify (- 0) into 0 7.285 * [backup-simplify]: Simplify (+ 0 0) into 0 7.286 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 7.286 * [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))) 7.286 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 7.286 * [taylor]: Taking taylor expansion of 2.0 in y 7.286 * [backup-simplify]: Simplify 2.0 into 2.0 7.286 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 7.286 * [taylor]: Taking taylor expansion of (pow y 3) in y 7.286 * [taylor]: Taking taylor expansion of y in y 7.286 * [backup-simplify]: Simplify 0 into 0 7.286 * [backup-simplify]: Simplify 1 into 1 7.287 * [backup-simplify]: Simplify (* 1 1) into 1 7.287 * [backup-simplify]: Simplify (* 1 1) into 1 7.287 * [backup-simplify]: Simplify (/ 1 1) into 1 7.288 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.288 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.289 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.289 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.290 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.290 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.292 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.292 * [backup-simplify]: Simplify 0 into 0 7.293 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.294 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.294 * [backup-simplify]: Simplify 0 into 0 7.295 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.295 * [backup-simplify]: Simplify 0 into 0 7.295 * [backup-simplify]: Simplify 0 into 0 7.295 * [backup-simplify]: Simplify (* (* (* (/ 1 (- x)) 2.0) (/ 1 (- y))) (/ 1 (- (/ 1 (- x)) (/ 1 (- y))))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 7.295 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 7.295 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 7.295 * [taylor]: Taking taylor expansion of 2.0 in y 7.295 * [backup-simplify]: Simplify 2.0 into 2.0 7.295 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 7.295 * [taylor]: Taking taylor expansion of x in y 7.295 * [backup-simplify]: Simplify x into x 7.295 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 7.295 * [taylor]: Taking taylor expansion of y in y 7.295 * [backup-simplify]: Simplify 0 into 0 7.295 * [backup-simplify]: Simplify 1 into 1 7.295 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 7.295 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.295 * [taylor]: Taking taylor expansion of y in y 7.295 * [backup-simplify]: Simplify 0 into 0 7.295 * [backup-simplify]: Simplify 1 into 1 7.296 * [backup-simplify]: Simplify (/ 1 1) into 1 7.296 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.296 * [taylor]: Taking taylor expansion of x in y 7.296 * [backup-simplify]: Simplify x into x 7.296 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.296 * [backup-simplify]: Simplify (+ 1 0) into 1 7.296 * [backup-simplify]: Simplify (* 0 1) into 0 7.296 * [backup-simplify]: Simplify (* x 0) into 0 7.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.297 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 7.297 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 7.297 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 7.297 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 7.297 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 7.298 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 7.298 * [taylor]: Taking taylor expansion of 2.0 in x 7.298 * [backup-simplify]: Simplify 2.0 into 2.0 7.298 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 7.298 * [taylor]: Taking taylor expansion of x in x 7.298 * [backup-simplify]: Simplify 0 into 0 7.298 * [backup-simplify]: Simplify 1 into 1 7.298 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 7.298 * [taylor]: Taking taylor expansion of y in x 7.298 * [backup-simplify]: Simplify y into y 7.298 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 7.298 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.298 * [taylor]: Taking taylor expansion of y in x 7.298 * [backup-simplify]: Simplify y into y 7.298 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.298 * [taylor]: Taking taylor expansion of x in x 7.298 * [backup-simplify]: Simplify 0 into 0 7.298 * [backup-simplify]: Simplify 1 into 1 7.298 * [backup-simplify]: Simplify (/ 1 1) into 1 7.298 * [backup-simplify]: Simplify (- 1) into -1 7.299 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.299 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 7.299 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 7.299 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.300 * [backup-simplify]: Simplify (- 0) into 0 7.300 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 7.300 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 7.300 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 7.300 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 7.300 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 7.301 * [taylor]: Taking taylor expansion of 2.0 in x 7.301 * [backup-simplify]: Simplify 2.0 into 2.0 7.301 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 7.301 * [taylor]: Taking taylor expansion of x in x 7.301 * [backup-simplify]: Simplify 0 into 0 7.301 * [backup-simplify]: Simplify 1 into 1 7.301 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 7.301 * [taylor]: Taking taylor expansion of y in x 7.301 * [backup-simplify]: Simplify y into y 7.301 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 7.301 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.301 * [taylor]: Taking taylor expansion of y in x 7.301 * [backup-simplify]: Simplify y into y 7.301 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.301 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.301 * [taylor]: Taking taylor expansion of x in x 7.301 * [backup-simplify]: Simplify 0 into 0 7.301 * [backup-simplify]: Simplify 1 into 1 7.301 * [backup-simplify]: Simplify (/ 1 1) into 1 7.301 * [backup-simplify]: Simplify (- 1) into -1 7.302 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.302 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 7.302 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 7.302 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.302 * [backup-simplify]: Simplify (- 0) into 0 7.302 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 7.303 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 7.303 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 7.303 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 7.303 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 7.303 * [taylor]: Taking taylor expansion of -2.0 in y 7.303 * [backup-simplify]: Simplify -2.0 into -2.0 7.303 * [taylor]: Taking taylor expansion of y in y 7.303 * [backup-simplify]: Simplify 0 into 0 7.303 * [backup-simplify]: Simplify 1 into 1 7.303 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 7.304 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 7.304 * [backup-simplify]: Simplify 0 into 0 7.304 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.305 * [backup-simplify]: Simplify (- 0) into 0 7.305 * [backup-simplify]: Simplify (+ 0 0) into 0 7.305 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 7.306 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 7.306 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 7.306 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 7.306 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 7.306 * [taylor]: Taking taylor expansion of 2.0 in y 7.306 * [backup-simplify]: Simplify 2.0 into 2.0 7.306 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.306 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.306 * [taylor]: Taking taylor expansion of y in y 7.306 * [backup-simplify]: Simplify 0 into 0 7.306 * [backup-simplify]: Simplify 1 into 1 7.307 * [backup-simplify]: Simplify (* 1 1) into 1 7.307 * [backup-simplify]: Simplify (/ 1 1) into 1 7.307 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.308 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.308 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.309 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 7.310 * [backup-simplify]: Simplify (- 0) into 0 7.310 * [backup-simplify]: Simplify 0 into 0 7.310 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.310 * [backup-simplify]: Simplify 0 into 0 7.310 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.311 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.311 * [backup-simplify]: Simplify (- 0) into 0 7.311 * [backup-simplify]: Simplify (+ 0 0) into 0 7.312 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 7.313 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 7.313 * [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)))) 7.313 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 7.313 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 7.313 * [taylor]: Taking taylor expansion of 2.0 in y 7.313 * [backup-simplify]: Simplify 2.0 into 2.0 7.313 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 7.313 * [taylor]: Taking taylor expansion of (pow y 3) in y 7.313 * [taylor]: Taking taylor expansion of y in y 7.313 * [backup-simplify]: Simplify 0 into 0 7.313 * [backup-simplify]: Simplify 1 into 1 7.313 * [backup-simplify]: Simplify (* 1 1) into 1 7.314 * [backup-simplify]: Simplify (* 1 1) into 1 7.314 * [backup-simplify]: Simplify (/ 1 1) into 1 7.315 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.315 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.316 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.316 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.317 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.318 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.320 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.320 * [backup-simplify]: Simplify (- 0) into 0 7.320 * [backup-simplify]: Simplify 0 into 0 7.320 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.322 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.322 * [backup-simplify]: Simplify (- 0) into 0 7.322 * [backup-simplify]: Simplify 0 into 0 7.322 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.323 * [backup-simplify]: Simplify 0 into 0 7.323 * [backup-simplify]: Simplify 0 into 0 7.323 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 7.323 * [backup-simplify]: Simplify (/ 1 (- x y)) into (/ 1 (- x y)) 7.323 * [approximate]: Taking taylor expansion of (/ 1 (- x y)) in (x y) around 0 7.323 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in y 7.323 * [taylor]: Taking taylor expansion of (- x y) in y 7.323 * [taylor]: Taking taylor expansion of x in y 7.323 * [backup-simplify]: Simplify x into x 7.323 * [taylor]: Taking taylor expansion of y in y 7.323 * [backup-simplify]: Simplify 0 into 0 7.323 * [backup-simplify]: Simplify 1 into 1 7.323 * [backup-simplify]: Simplify (- 0) into 0 7.323 * [backup-simplify]: Simplify (+ x 0) into x 7.323 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.323 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x 7.323 * [taylor]: Taking taylor expansion of (- x y) in x 7.323 * [taylor]: Taking taylor expansion of x in x 7.323 * [backup-simplify]: Simplify 0 into 0 7.323 * [backup-simplify]: Simplify 1 into 1 7.323 * [taylor]: Taking taylor expansion of y in x 7.323 * [backup-simplify]: Simplify y into y 7.323 * [backup-simplify]: Simplify (- y) into (- y) 7.323 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.323 * [backup-simplify]: Simplify (/ 1 (- y)) into (/ -1 y) 7.323 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x 7.323 * [taylor]: Taking taylor expansion of (- x y) in x 7.323 * [taylor]: Taking taylor expansion of x in x 7.323 * [backup-simplify]: Simplify 0 into 0 7.323 * [backup-simplify]: Simplify 1 into 1 7.323 * [taylor]: Taking taylor expansion of y in x 7.323 * [backup-simplify]: Simplify y into y 7.324 * [backup-simplify]: Simplify (- y) into (- y) 7.324 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.324 * [backup-simplify]: Simplify (/ 1 (- y)) into (/ -1 y) 7.324 * [taylor]: Taking taylor expansion of (/ -1 y) in y 7.324 * [taylor]: Taking taylor expansion of -1 in y 7.324 * [backup-simplify]: Simplify -1 into -1 7.324 * [taylor]: Taking taylor expansion of y in y 7.324 * [backup-simplify]: Simplify 0 into 0 7.324 * [backup-simplify]: Simplify 1 into 1 7.324 * [backup-simplify]: Simplify (/ -1 1) into -1 7.325 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 7.325 * [backup-simplify]: Simplify 0 into 0 7.325 * [backup-simplify]: Simplify (- 0) into 0 7.325 * [backup-simplify]: Simplify (+ 1 0) into 1 7.325 * [backup-simplify]: Simplify (- (+ (* (/ -1 y) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 7.325 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 7.325 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.325 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.325 * [taylor]: Taking taylor expansion of y in y 7.325 * [backup-simplify]: Simplify 0 into 0 7.325 * [backup-simplify]: Simplify 1 into 1 7.326 * [backup-simplify]: Simplify (* 1 1) into 1 7.326 * [backup-simplify]: Simplify (/ 1 1) into 1 7.326 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.327 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.328 * [backup-simplify]: Simplify (- 0) into 0 7.328 * [backup-simplify]: Simplify 0 into 0 7.329 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.329 * [backup-simplify]: Simplify 0 into 0 7.329 * [backup-simplify]: Simplify (- 0) into 0 7.329 * [backup-simplify]: Simplify (+ 0 0) into 0 7.329 * [backup-simplify]: Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* (- (/ 1 (pow y 2))) (/ 1 (- y))))) into (- (/ 1 (pow y 3))) 7.329 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3))) in y 7.329 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 7.329 * [taylor]: Taking taylor expansion of (pow y 3) in y 7.329 * [taylor]: Taking taylor expansion of y in y 7.329 * [backup-simplify]: Simplify 0 into 0 7.329 * [backup-simplify]: Simplify 1 into 1 7.330 * [backup-simplify]: Simplify (* 1 1) into 1 7.330 * [backup-simplify]: Simplify (* 1 1) into 1 7.330 * [backup-simplify]: Simplify (/ 1 1) into 1 7.331 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.331 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.332 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.332 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.333 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.334 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.335 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.335 * [backup-simplify]: Simplify (- 0) into 0 7.335 * [backup-simplify]: Simplify 0 into 0 7.336 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.336 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.336 * [backup-simplify]: Simplify (- 0) into 0 7.336 * [backup-simplify]: Simplify 0 into 0 7.337 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.337 * [backup-simplify]: Simplify 0 into 0 7.337 * [backup-simplify]: Simplify 0 into 0 7.337 * [backup-simplify]: Simplify (/ 1 (- (/ 1 x) (/ 1 y))) into (/ 1 (- (/ 1 x) (/ 1 y))) 7.337 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in (x y) around 0 7.337 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in y 7.337 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 7.337 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.337 * [taylor]: Taking taylor expansion of x in y 7.337 * [backup-simplify]: Simplify x into x 7.337 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.337 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.337 * [taylor]: Taking taylor expansion of y in y 7.337 * [backup-simplify]: Simplify 0 into 0 7.337 * [backup-simplify]: Simplify 1 into 1 7.338 * [backup-simplify]: Simplify (/ 1 1) into 1 7.338 * [backup-simplify]: Simplify (- 1) into -1 7.338 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.338 * [backup-simplify]: Simplify (/ 1 -1) into -1 7.338 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in x 7.338 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 7.338 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.338 * [taylor]: Taking taylor expansion of x in x 7.338 * [backup-simplify]: Simplify 0 into 0 7.338 * [backup-simplify]: Simplify 1 into 1 7.339 * [backup-simplify]: Simplify (/ 1 1) into 1 7.339 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.339 * [taylor]: Taking taylor expansion of y in x 7.339 * [backup-simplify]: Simplify y into y 7.339 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.339 * [backup-simplify]: Simplify (+ 1 0) into 1 7.339 * [backup-simplify]: Simplify (/ 1 1) into 1 7.339 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in x 7.339 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 7.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.339 * [taylor]: Taking taylor expansion of x in x 7.339 * [backup-simplify]: Simplify 0 into 0 7.339 * [backup-simplify]: Simplify 1 into 1 7.340 * [backup-simplify]: Simplify (/ 1 1) into 1 7.340 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.340 * [taylor]: Taking taylor expansion of y in x 7.340 * [backup-simplify]: Simplify y into y 7.340 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.340 * [backup-simplify]: Simplify (+ 1 0) into 1 7.340 * [backup-simplify]: Simplify (/ 1 1) into 1 7.340 * [taylor]: Taking taylor expansion of 1 in y 7.340 * [backup-simplify]: Simplify 1 into 1 7.340 * [backup-simplify]: Simplify 0 into 0 7.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.341 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 7.341 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 7.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 y)) 1)))) into (/ 1 y) 7.341 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.341 * [taylor]: Taking taylor expansion of y in y 7.341 * [backup-simplify]: Simplify 0 into 0 7.341 * [backup-simplify]: Simplify 1 into 1 7.341 * [backup-simplify]: Simplify (/ 1 1) into 1 7.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.342 * [backup-simplify]: Simplify 0 into 0 7.342 * [backup-simplify]: Simplify 0 into 0 7.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.343 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.343 * [backup-simplify]: Simplify (- 0) into 0 7.343 * [backup-simplify]: Simplify (+ 0 0) into 0 7.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ (- (/ 1 y)) 1)))) into (/ 1 (pow y 2)) 7.344 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.344 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.344 * [taylor]: Taking taylor expansion of y in y 7.344 * [backup-simplify]: Simplify 0 into 0 7.344 * [backup-simplify]: Simplify 1 into 1 7.344 * [backup-simplify]: Simplify (* 1 1) into 1 7.344 * [backup-simplify]: Simplify (/ 1 1) into 1 7.345 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.346 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.347 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.348 * [backup-simplify]: Simplify 0 into 0 7.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.348 * [backup-simplify]: Simplify 0 into 0 7.348 * [backup-simplify]: Simplify 0 into 0 7.348 * [backup-simplify]: Simplify 0 into 0 7.349 * [backup-simplify]: Simplify (/ 1 (- (/ 1 (- x)) (/ 1 (- y)))) into (/ 1 (- (/ 1 y) (/ 1 x))) 7.349 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in (x y) around 0 7.349 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in y 7.349 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 7.349 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.349 * [taylor]: Taking taylor expansion of y in y 7.349 * [backup-simplify]: Simplify 0 into 0 7.349 * [backup-simplify]: Simplify 1 into 1 7.349 * [backup-simplify]: Simplify (/ 1 1) into 1 7.349 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.349 * [taylor]: Taking taylor expansion of x in y 7.349 * [backup-simplify]: Simplify x into x 7.349 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.349 * [backup-simplify]: Simplify (+ 1 0) into 1 7.350 * [backup-simplify]: Simplify (/ 1 1) into 1 7.350 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in x 7.350 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 7.350 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.350 * [taylor]: Taking taylor expansion of y in x 7.350 * [backup-simplify]: Simplify y into y 7.350 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.350 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.350 * [taylor]: Taking taylor expansion of x in x 7.350 * [backup-simplify]: Simplify 0 into 0 7.350 * [backup-simplify]: Simplify 1 into 1 7.350 * [backup-simplify]: Simplify (/ 1 1) into 1 7.350 * [backup-simplify]: Simplify (- 1) into -1 7.351 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.351 * [backup-simplify]: Simplify (/ 1 -1) into -1 7.351 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in x 7.351 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 7.351 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.351 * [taylor]: Taking taylor expansion of y in x 7.351 * [backup-simplify]: Simplify y into y 7.351 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.351 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.351 * [taylor]: Taking taylor expansion of x in x 7.351 * [backup-simplify]: Simplify 0 into 0 7.351 * [backup-simplify]: Simplify 1 into 1 7.351 * [backup-simplify]: Simplify (/ 1 1) into 1 7.351 * [backup-simplify]: Simplify (- 1) into -1 7.352 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.352 * [backup-simplify]: Simplify (/ 1 -1) into -1 7.352 * [taylor]: Taking taylor expansion of -1 in y 7.352 * [backup-simplify]: Simplify -1 into -1 7.352 * [backup-simplify]: Simplify 0 into 0 7.353 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.353 * [backup-simplify]: Simplify (- 0) into 0 7.353 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 7.353 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 y) -1)))) into (- (/ 1 y)) 7.353 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 7.353 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.353 * [taylor]: Taking taylor expansion of y in y 7.353 * [backup-simplify]: Simplify 0 into 0 7.353 * [backup-simplify]: Simplify 1 into 1 7.353 * [backup-simplify]: Simplify (/ 1 1) into 1 7.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.354 * [backup-simplify]: Simplify (- 0) into 0 7.355 * [backup-simplify]: Simplify 0 into 0 7.355 * [backup-simplify]: Simplify 0 into 0 7.355 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.355 * [backup-simplify]: Simplify (- 0) into 0 7.356 * [backup-simplify]: Simplify (+ 0 0) into 0 7.356 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ (/ 1 y) -1)))) into (- (/ 1 (pow y 2))) 7.356 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 7.356 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.356 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.356 * [taylor]: Taking taylor expansion of y in y 7.356 * [backup-simplify]: Simplify 0 into 0 7.356 * [backup-simplify]: Simplify 1 into 1 7.356 * [backup-simplify]: Simplify (* 1 1) into 1 7.357 * [backup-simplify]: Simplify (/ 1 1) into 1 7.357 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.358 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.359 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.359 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.360 * [backup-simplify]: Simplify (- 0) into 0 7.360 * [backup-simplify]: Simplify 0 into 0 7.361 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.361 * [backup-simplify]: Simplify (- 0) into 0 7.361 * [backup-simplify]: Simplify 0 into 0 7.361 * [backup-simplify]: Simplify 0 into 0 7.361 * [backup-simplify]: Simplify 0 into 0 7.361 * * * [progress]: simplifying candidates 7.365 * [simplify]: Simplifying: (* (* (* x 2.0) y) (/ 1 (- x y))) (* (* (* x 2.0) y) (/ 1 (- x y))) (* (* (* x 2.0) y) (/ 1 (- x y))) (+ (+ (+ (log x) (log 2.0)) (log y)) (- (log (- x y)))) (+ (+ (+ (log x) (log 2.0)) (log y)) (- 0 (log (- x y)))) (+ (+ (+ (log x) (log 2.0)) (log y)) (- (log 1) (log (- x y)))) (+ (+ (+ (log x) (log 2.0)) (log y)) (log (/ 1 (- x y)))) (+ (+ (log (* x 2.0)) (log y)) (- (log (- x y)))) (+ (+ (log (* x 2.0)) (log y)) (- 0 (log (- x y)))) (+ (+ (log (* x 2.0)) (log y)) (- (log 1) (log (- x y)))) (+ (+ (log (* x 2.0)) (log y)) (log (/ 1 (- x y)))) (+ (log (* (* x 2.0) y)) (- (log (- x y)))) (+ (log (* (* x 2.0) y)) (- 0 (log (- x y)))) (+ (log (* (* x 2.0) y)) (- (log 1) (log (- x y)))) (+ (log (* (* x 2.0) y)) (log (/ 1 (- x y)))) (log (* (* (* x 2.0) y) (/ 1 (- x y)))) (exp (* (* (* x 2.0) y) (/ 1 (- x y)))) (* (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* (- x y) (- x y)) (- x y)))) (* (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y)) (* (* (/ 1 (- x y)) (/ 1 (- x y))) (/ 1 (- x y)))) (* (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* (- x y) (- x y)) (- x y)))) (* (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y)) (* (* (/ 1 (- x y)) (/ 1 (- x y))) (/ 1 (- x y)))) (* (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y)) (/ (* (* 1 1) 1) (* (* (- x y) (- x y)) (- x y)))) (* (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y)) (* (* (/ 1 (- x y)) (/ 1 (- x y))) (/ 1 (- x y)))) (* (cbrt (* (* (* x 2.0) y) (/ 1 (- x y)))) (cbrt (* (* (* x 2.0) y) (/ 1 (- x y))))) (cbrt (* (* (* x 2.0) y) (/ 1 (- x y)))) (* (* (* (* (* x 2.0) y) (/ 1 (- x y))) (* (* (* x 2.0) y) (/ 1 (- x y)))) (* (* (* x 2.0) y) (/ 1 (- x y)))) (sqrt (* (* (* x 2.0) y) (/ 1 (- x y)))) (sqrt (* (* (* x 2.0) y) (/ 1 (- x y)))) (* (* (* x 2.0) y) (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y))))) (* (* (* x 2.0) y) (sqrt (/ 1 (- x y)))) (* (* (* x 2.0) y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* (* x 2.0) y) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y)))) (* (* (* x 2.0) y) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (* (* x 2.0) y) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y)))) (* (* (* x 2.0) y) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (* (* x 2.0) y) (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* (* x 2.0) y) (/ (sqrt 1) (sqrt (- x y)))) (* (* (* x 2.0) y) (/ (sqrt 1) 1)) (* (* (* x 2.0) y) (/ (sqrt 1) (+ (sqrt x) (sqrt y)))) (* (* (* x 2.0) y) (/ (sqrt 1) 1)) (* (* (* x 2.0) y) (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))) (* (* (* x 2.0) y) (/ 1 (sqrt (- x y)))) (* (* (* x 2.0) y) (/ 1 1)) (* (* (* x 2.0) y) (/ 1 (+ (sqrt x) (sqrt y)))) (* (* (* x 2.0) y) (/ 1 1)) (* (* (* x 2.0) y) 1) (* (* (* x 2.0) y) 1) (* (* (* x 2.0) y) (/ 1 (- (pow x 3) (pow y 3)))) (* (* (* x 2.0) y) (/ 1 (- (* x x) (* y y)))) (* y (/ 1 (- x y))) (* (* (* x 2.0) y) 1) (- 1) (- (log (- x y))) (- 0 (log (- x y))) (- (log 1) (log (- x y))) (log (/ 1 (- x y))) (exp (/ 1 (- x y))) (/ (* (* 1 1) 1) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (cbrt (/ 1 (- x y))) (* (* (/ 1 (- x y)) (/ 1 (- x y))) (/ 1 (- x y))) (sqrt (/ 1 (- x y))) (sqrt (/ 1 (- x y))) (- 1) (- (- x y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (cbrt 1) (cbrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ (cbrt 1) (sqrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (- x y)) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (- x y)) (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt 1) (cbrt (- x y))) (/ (sqrt 1) (sqrt (- x y))) (/ (sqrt 1) (sqrt (- x y))) (/ (sqrt 1) 1) (/ (sqrt 1) (- x y)) (/ (sqrt 1) (+ (sqrt x) (sqrt y))) (/ (sqrt 1) (- (sqrt x) (sqrt y))) (/ (sqrt 1) 1) (/ (sqrt 1) (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ 1 (sqrt (- x y))) (/ 1 1) (/ 1 (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ 1 (- (sqrt x) (sqrt y))) (/ 1 1) (/ 1 (- x y)) (/ 1 (- x y)) (/ (- x y) 1) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (sqrt (- x y))) (/ 1 1) (/ 1 (+ (sqrt x) (sqrt y))) (/ 1 1) (/ (- x y) (cbrt 1)) (/ (- x y) (sqrt 1)) (/ (- x y) 1) (/ 1 (- (pow x 3) (pow y 3))) (/ 1 (- (* x x) (* y y))) 0 0 0 0 0 0 7.367 * * [simplify]: Extracting # 0 : cost 0 7.367 * * [simplify]: Extracting # 1 : cost 0 7.367 * * [simplify]: Extracting # 2 : cost 0 7.367 * * [simplify]: Extracting # 3 : cost 0 7.368 * * [simplify]: Extracting # 4 : cost 0 7.368 * * [simplify]: Extracting # 5 : cost 0 7.368 * * [simplify]: Extracting # 6 : cost 0 7.368 * * [simplify]: Extracting # 7 : cost 0 7.369 * * [simplify]: iteration 0 : 134 enodes (cost 1221 ) 7.421 * * [simplify]: Extracting # 0 : cost 0 7.422 * * [simplify]: Extracting # 1 : cost 0 7.422 * * [simplify]: Extracting # 2 : cost 0 7.422 * * [simplify]: Extracting # 3 : cost 0 7.423 * * [simplify]: iteration 1 : 348 enodes (cost 975 ) 7.621 * * [simplify]: Extracting # 0 : cost 0 7.623 * * [simplify]: Extracting # 1 : cost 0 7.624 * * [simplify]: Extracting # 2 : cost 0 7.625 * * [simplify]: Extracting # 3 : cost 0 7.627 * * [simplify]: Extracting # 4 : cost 0 7.628 * * [simplify]: Extracting # 5 : cost 0 7.629 * * [simplify]: iteration 2 : 1281 enodes (cost 819 ) 9.168 * * [simplify]: Extracting # 0 : cost 0 9.179 * * [simplify]: Extracting # 1 : cost 0 9.187 * * [simplify]: Extracting # 2 : cost 0 9.196 * * [simplify]: Extracting # 3 : cost 0 9.201 * * [simplify]: Extracting # 4 : cost 0 9.206 * * [simplify]: iteration done: 5000 enodes (cost 819 ) 9.206 * [simplify]: Simplified to: (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- x y)) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (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))) (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) (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) (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y))))) (* (* (* x 2.0) y) (sqrt (/ 1 (- x 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 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 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 2.0) y) (* (* x 2.0) y) (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3))) (/ (* (* x 2.0) y) (- (* x x) (* y y))) (/ y (- x y)) (* (* x 2.0) y) -1 (- (log (- x y))) (- (log (- x y))) (- (log (- x y))) (- (log (- x y))) (exp (/ 1 (- x y))) (/ 1 (pow (- x y) 3)) (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (cbrt (/ 1 (- x y))) (/ 1 (pow (- x y) 3)) (sqrt (/ 1 (- x y))) (sqrt (/ 1 (- x y))) -1 (- (- x y)) (/ (/ 1 (cbrt (- x y))) (cbrt (- x y))) (/ 1 (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ 1 (sqrt (- x y))) 1 (/ 1 (- x y)) (/ 1 (+ (sqrt y) (sqrt x))) (/ 1 (- (sqrt x) (sqrt y))) 1 (/ 1 (- x y)) (/ (/ 1 (cbrt (- x y))) (cbrt (- x y))) (/ 1 (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ 1 (sqrt (- x y))) 1 (/ 1 (- x y)) (/ 1 (+ (sqrt y) (sqrt x))) (/ 1 (- (sqrt x) (sqrt y))) 1 (/ 1 (- x y)) (/ (/ 1 (cbrt (- x y))) (cbrt (- x y))) (/ 1 (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ 1 (sqrt (- x y))) 1 (/ 1 (- x y)) (/ 1 (+ (sqrt y) (sqrt x))) (/ 1 (- (sqrt x) (sqrt y))) 1 (/ 1 (- x y)) (/ 1 (- x y)) (- x y) (/ (/ 1 (cbrt (- x y))) (cbrt (- x y))) (/ 1 (sqrt (- x y))) 1 (/ 1 (+ (sqrt y) (sqrt x))) 1 (- x y) (- x y) (- x y) (/ 1 (- (pow x 3) (pow y 3))) (/ (/ 1 (+ x y)) (- x y)) 0 0 0 0 0 0 9.207 * * * [progress]: adding candidates to table 9.383 * [progress]: [Phase 3 of 3] Extracting. 9.383 * * [regime]: Finding splitpoints for: (# # # # #) 9.384 * * * [regime-changes]: Trying 3 branch expressions: ((/ (* (* x 2.0) y) (- x y)) y x) 9.384 * * * * [regimes]: Trying to branch on (/ (* (* x 2.0) y) (- x y)) from (# # # # #) 9.428 * * * * [regimes]: Trying to branch on y from (# # # # #) 9.462 * * * * [regimes]: Trying to branch on x from (# # # # #) 9.538 * * * [regime]: Found split indices: #