29.224 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.017 * * * [progress]: [2/2] Setting up program. 0.019 * [progress]: [Phase 2 of 3] Improving. 0.020 * [simplify]: Simplifying: (/ (* (* x 2.0) y) (- x y)) 0.020 * * [simplify]: Extracting # 0 : cost 0 0.020 * * [simplify]: Extracting # 1 : cost 0 0.020 * * [simplify]: Extracting # 2 : cost 0 0.020 * * [simplify]: Extracting # 3 : cost 0 0.020 * * [simplify]: Extracting # 4 : cost 0 0.020 * * [simplify]: Extracting # 5 : cost 0 0.020 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.022 * * [simplify]: Extracting # 0 : cost 0 0.022 * * [simplify]: Extracting # 1 : cost 0 0.022 * * [simplify]: Extracting # 2 : cost 0 0.022 * * [simplify]: iteration 1 : 15 enodes (cost 9 ) 0.027 * * [simplify]: Extracting # 0 : cost 0 0.027 * * [simplify]: Extracting # 1 : cost 0 0.027 * * [simplify]: Extracting # 2 : cost 0 0.027 * * [simplify]: iteration 2 : 36 enodes (cost 9 ) 0.040 * * [simplify]: Extracting # 0 : cost 0 0.040 * * [simplify]: Extracting # 1 : cost 0 0.040 * * [simplify]: Extracting # 2 : cost 0 0.040 * * [simplify]: iteration 3 : 74 enodes (cost 9 ) 0.062 * * [simplify]: Extracting # 0 : cost 0 0.062 * * [simplify]: Extracting # 1 : cost 0 0.062 * * [simplify]: Extracting # 2 : cost 0 0.063 * * [simplify]: iteration 4 : 123 enodes (cost 9 ) 0.107 * * [simplify]: Extracting # 0 : cost 0 0.108 * * [simplify]: Extracting # 1 : cost 0 0.108 * * [simplify]: Extracting # 2 : cost 0 0.108 * * [simplify]: iteration 5 : 155 enodes (cost 9 ) 0.148 * * [simplify]: Extracting # 0 : cost 0 0.149 * * [simplify]: Extracting # 1 : cost 0 0.149 * * [simplify]: Extracting # 2 : cost 0 0.149 * * [simplify]: iteration 6 : 167 enodes (cost 9 ) 0.194 * * [simplify]: Extracting # 0 : cost 0 0.194 * * [simplify]: Extracting # 1 : cost 0 0.194 * * [simplify]: Extracting # 2 : cost 0 0.194 * * [simplify]: iteration 7 : 170 enodes (cost 9 ) 0.248 * * [simplify]: Extracting # 0 : cost 0 0.248 * * [simplify]: Extracting # 1 : cost 0 0.249 * * [simplify]: iteration done: 170 enodes (cost 9 ) 0.249 * [simplify]: Simplified to: (/ (* (* x 2.0) y) (- x y)) 0.249 * * [progress]: iteration 1 / 4 0.249 * * * [progress]: picking best candidate 0.251 * * * * [pick]: Picked # 0.251 * * * [progress]: localizing error 0.257 * * * [progress]: generating rewritten candidates 0.257 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.285 * * * [progress]: generating series expansions 0.285 * * * * [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 0.286 * [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 0.287 * [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 0.287 * [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) 0.288 * [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 0.288 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.289 * [backup-simplify]: Simplify (- 0) into 0 0.289 * [backup-simplify]: Simplify (+ 1 0) into 1 0.289 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 0.289 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 0.289 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.289 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.289 * [taylor]: Taking taylor expansion of 2.0 in y 0.289 * [backup-simplify]: Simplify 2.0 into 2.0 0.290 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.290 * [taylor]: Taking taylor expansion of y in y 0.290 * [backup-simplify]: Simplify 0 into 0 0.290 * [backup-simplify]: Simplify 1 into 1 0.290 * [backup-simplify]: Simplify (/ 1 1) into 1 0.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.291 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.291 * [backup-simplify]: Simplify (- 0) into 0 0.292 * [backup-simplify]: Simplify 0 into 0 0.292 * [backup-simplify]: Simplify 0 into 0 0.292 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.292 * [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 0.299 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.299 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.300 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.300 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.302 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.302 * [backup-simplify]: Simplify (- 0) into 0 0.302 * [backup-simplify]: Simplify 0 into 0 0.302 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.303 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.303 * [backup-simplify]: Simplify (- 0) into 0 0.303 * [backup-simplify]: Simplify 0 into 0 0.303 * [backup-simplify]: Simplify 0 into 0 0.303 * [backup-simplify]: Simplify 0 into 0 0.303 * [backup-simplify]: Simplify (/ (* (* (/ 1 x) 2.0) (/ 1 y)) (- (/ 1 x) (/ 1 y))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 0.303 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.303 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.304 * [taylor]: Taking taylor expansion of 2.0 in y 0.304 * [backup-simplify]: Simplify 2.0 into 2.0 0.304 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.304 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.304 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.304 * [taylor]: Taking taylor expansion of x in y 0.304 * [backup-simplify]: Simplify x into x 0.304 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.304 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.304 * [taylor]: Taking taylor expansion of y in y 0.304 * [backup-simplify]: Simplify 0 into 0 0.304 * [backup-simplify]: Simplify 1 into 1 0.304 * [backup-simplify]: Simplify (/ 1 1) into 1 0.304 * [taylor]: Taking taylor expansion of (* x y) in y 0.304 * [taylor]: Taking taylor expansion of x in y 0.304 * [backup-simplify]: Simplify x into x 0.304 * [taylor]: Taking taylor expansion of y in y 0.304 * [backup-simplify]: Simplify 0 into 0 0.304 * [backup-simplify]: Simplify 1 into 1 0.304 * [backup-simplify]: Simplify (- 1) into -1 0.305 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.305 * [backup-simplify]: Simplify (* x 0) into 0 0.305 * [backup-simplify]: Simplify (* -1 0) into 0 0.305 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.306 * [backup-simplify]: Simplify (- 0) into 0 0.306 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 0.306 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 0.306 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 0.306 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.306 * [taylor]: Taking taylor expansion of 2.0 in x 0.306 * [backup-simplify]: Simplify 2.0 into 2.0 0.306 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.306 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.306 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.306 * [taylor]: Taking taylor expansion of x in x 0.306 * [backup-simplify]: Simplify 0 into 0 0.306 * [backup-simplify]: Simplify 1 into 1 0.306 * [backup-simplify]: Simplify (/ 1 1) into 1 0.306 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.306 * [taylor]: Taking taylor expansion of y in x 0.306 * [backup-simplify]: Simplify y into y 0.306 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.306 * [taylor]: Taking taylor expansion of (* x y) in x 0.306 * [taylor]: Taking taylor expansion of x in x 0.306 * [backup-simplify]: Simplify 0 into 0 0.307 * [backup-simplify]: Simplify 1 into 1 0.307 * [taylor]: Taking taylor expansion of y in x 0.307 * [backup-simplify]: Simplify y into y 0.307 * [backup-simplify]: Simplify (+ 1 0) into 1 0.307 * [backup-simplify]: Simplify (* 0 y) into 0 0.307 * [backup-simplify]: Simplify (* 1 0) into 0 0.307 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.308 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.308 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.308 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.308 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 0.308 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 0.308 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.308 * [taylor]: Taking taylor expansion of 2.0 in x 0.308 * [backup-simplify]: Simplify 2.0 into 2.0 0.308 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.308 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.308 * [taylor]: Taking taylor expansion of x in x 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 0.308 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.308 * [taylor]: Taking taylor expansion of y in x 0.308 * [backup-simplify]: Simplify y into y 0.309 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.309 * [taylor]: Taking taylor expansion of (* x y) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [backup-simplify]: Simplify 0 into 0 0.309 * [backup-simplify]: Simplify 1 into 1 0.309 * [taylor]: Taking taylor expansion of y in x 0.309 * [backup-simplify]: Simplify y into y 0.309 * [backup-simplify]: Simplify (+ 1 0) into 1 0.309 * [backup-simplify]: Simplify (* 0 y) into 0 0.309 * [backup-simplify]: Simplify (* 1 0) into 0 0.310 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.310 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.310 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.310 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.310 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 0.310 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 0.310 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 0.310 * [taylor]: Taking taylor expansion of 2.0 in y 0.310 * [backup-simplify]: Simplify 2.0 into 2.0 0.310 * [taylor]: Taking taylor expansion of y in y 0.310 * [backup-simplify]: Simplify 0 into 0 0.310 * [backup-simplify]: Simplify 1 into 1 0.311 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 0.311 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 0.311 * [backup-simplify]: Simplify 0 into 0 0.312 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.312 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.313 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.313 * [backup-simplify]: Simplify (- 0) into 0 0.313 * [backup-simplify]: Simplify (+ 0 0) into 0 0.314 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 0.314 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 0.314 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.314 * [taylor]: Taking taylor expansion of 2.0 in y 0.315 * [backup-simplify]: Simplify 2.0 into 2.0 0.315 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.315 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.315 * [taylor]: Taking taylor expansion of y in y 0.315 * [backup-simplify]: Simplify 0 into 0 0.315 * [backup-simplify]: Simplify 1 into 1 0.315 * [backup-simplify]: Simplify (* 1 1) into 1 0.315 * [backup-simplify]: Simplify (/ 1 1) into 1 0.316 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.317 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.319 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.319 * [backup-simplify]: Simplify 0 into 0 0.319 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.319 * [backup-simplify]: Simplify 0 into 0 0.320 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.321 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.321 * [backup-simplify]: Simplify (- 0) into 0 0.321 * [backup-simplify]: Simplify (+ 0 0) into 0 0.322 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 0.322 * [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))) 0.322 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.322 * [taylor]: Taking taylor expansion of 2.0 in y 0.322 * [backup-simplify]: Simplify 2.0 into 2.0 0.322 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.322 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.323 * [taylor]: Taking taylor expansion of y in y 0.323 * [backup-simplify]: Simplify 0 into 0 0.323 * [backup-simplify]: Simplify 1 into 1 0.323 * [backup-simplify]: Simplify (* 1 1) into 1 0.323 * [backup-simplify]: Simplify (* 1 1) into 1 0.323 * [backup-simplify]: Simplify (/ 1 1) into 1 0.324 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.324 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.325 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.325 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.326 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.327 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.329 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.329 * [backup-simplify]: Simplify 0 into 0 0.330 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.331 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.331 * [backup-simplify]: Simplify 0 into 0 0.331 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.331 * [backup-simplify]: Simplify 0 into 0 0.331 * [backup-simplify]: Simplify 0 into 0 0.332 * [backup-simplify]: Simplify (/ (* (* (/ 1 (- x)) 2.0) (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 0.332 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.332 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 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 (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.332 * [taylor]: Taking taylor expansion of x in y 0.332 * [backup-simplify]: Simplify x into x 0.332 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) 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 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.332 * [taylor]: Taking taylor expansion of (/ 1 y) 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 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.332 * [taylor]: Taking taylor expansion of x in y 0.332 * [backup-simplify]: Simplify x into x 0.332 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.333 * [backup-simplify]: Simplify (+ 1 0) into 1 0.333 * [backup-simplify]: Simplify (* 0 1) into 0 0.333 * [backup-simplify]: Simplify (* x 0) into 0 0.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.333 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 0.333 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 0.334 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 0.334 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.334 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 0.334 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.334 * [taylor]: Taking taylor expansion of 2.0 in x 0.334 * [backup-simplify]: Simplify 2.0 into 2.0 0.334 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.334 * [taylor]: Taking taylor expansion of x in x 0.334 * [backup-simplify]: Simplify 0 into 0 0.334 * [backup-simplify]: Simplify 1 into 1 0.334 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.334 * [taylor]: Taking taylor expansion of y in x 0.334 * [backup-simplify]: Simplify y into y 0.334 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.334 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.334 * [taylor]: Taking taylor expansion of y in x 0.334 * [backup-simplify]: Simplify y into y 0.334 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.334 * [taylor]: Taking taylor expansion of x in x 0.334 * [backup-simplify]: Simplify 0 into 0 0.334 * [backup-simplify]: Simplify 1 into 1 0.335 * [backup-simplify]: Simplify (/ 1 1) into 1 0.335 * [backup-simplify]: Simplify (- 1) into -1 0.335 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.335 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 0.335 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 0.336 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.336 * [backup-simplify]: Simplify (- 0) into 0 0.336 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.336 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 0.336 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 0.336 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 0.337 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.337 * [taylor]: Taking taylor expansion of 2.0 in x 0.337 * [backup-simplify]: Simplify 2.0 into 2.0 0.337 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.337 * [taylor]: Taking taylor expansion of x in x 0.337 * [backup-simplify]: Simplify 0 into 0 0.337 * [backup-simplify]: Simplify 1 into 1 0.337 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.337 * [taylor]: Taking taylor expansion of y in x 0.337 * [backup-simplify]: Simplify y into y 0.337 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.337 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.337 * [taylor]: Taking taylor expansion of y in x 0.337 * [backup-simplify]: Simplify y into y 0.337 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.337 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.337 * [taylor]: Taking taylor expansion of x in x 0.337 * [backup-simplify]: Simplify 0 into 0 0.337 * [backup-simplify]: Simplify 1 into 1 0.337 * [backup-simplify]: Simplify (/ 1 1) into 1 0.337 * [backup-simplify]: Simplify (- 1) into -1 0.338 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.338 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 0.338 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 0.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.338 * [backup-simplify]: Simplify (- 0) into 0 0.338 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.339 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 0.339 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 0.339 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 0.339 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 0.339 * [taylor]: Taking taylor expansion of -2.0 in y 0.339 * [backup-simplify]: Simplify -2.0 into -2.0 0.339 * [taylor]: Taking taylor expansion of y in y 0.339 * [backup-simplify]: Simplify 0 into 0 0.339 * [backup-simplify]: Simplify 1 into 1 0.339 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 0.340 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 0.340 * [backup-simplify]: Simplify 0 into 0 0.340 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.341 * [backup-simplify]: Simplify (- 0) into 0 0.341 * [backup-simplify]: Simplify (+ 0 0) into 0 0.341 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.342 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 0.342 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 0.342 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.342 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.342 * [taylor]: Taking taylor expansion of 2.0 in y 0.342 * [backup-simplify]: Simplify 2.0 into 2.0 0.342 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.342 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.342 * [taylor]: Taking taylor expansion of y in y 0.342 * [backup-simplify]: Simplify 0 into 0 0.342 * [backup-simplify]: Simplify 1 into 1 0.342 * [backup-simplify]: Simplify (* 1 1) into 1 0.343 * [backup-simplify]: Simplify (/ 1 1) into 1 0.343 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.343 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.345 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.345 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.346 * [backup-simplify]: Simplify (- 0) into 0 0.346 * [backup-simplify]: Simplify 0 into 0 0.347 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.347 * [backup-simplify]: Simplify 0 into 0 0.347 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.348 * [backup-simplify]: Simplify (- 0) into 0 0.348 * [backup-simplify]: Simplify (+ 0 0) into 0 0.348 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.349 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 0.350 * [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)))) 0.350 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 0.350 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.350 * [taylor]: Taking taylor expansion of 2.0 in y 0.350 * [backup-simplify]: Simplify 2.0 into 2.0 0.350 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.350 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.350 * [taylor]: Taking taylor expansion of y in y 0.350 * [backup-simplify]: Simplify 0 into 0 0.350 * [backup-simplify]: Simplify 1 into 1 0.350 * [backup-simplify]: Simplify (* 1 1) into 1 0.350 * [backup-simplify]: Simplify (* 1 1) into 1 0.350 * [backup-simplify]: Simplify (/ 1 1) into 1 0.351 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.351 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.352 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.352 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.353 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.353 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.354 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.355 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.356 * [backup-simplify]: Simplify (- 0) into 0 0.356 * [backup-simplify]: Simplify 0 into 0 0.356 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.357 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.358 * [backup-simplify]: Simplify (- 0) into 0 0.358 * [backup-simplify]: Simplify 0 into 0 0.358 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.358 * [backup-simplify]: Simplify 0 into 0 0.358 * [backup-simplify]: Simplify 0 into 0 0.358 * * * [progress]: simplifying candidates 0.359 * [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 0.360 * * [simplify]: Extracting # 0 : cost 0 0.360 * * [simplify]: Extracting # 1 : cost 0 0.360 * * [simplify]: Extracting # 2 : cost 0 0.360 * * [simplify]: Extracting # 3 : cost 0 0.360 * * [simplify]: Extracting # 4 : cost 0 0.360 * * [simplify]: Extracting # 5 : cost 0 0.360 * * [simplify]: Extracting # 6 : cost 0 0.360 * * [simplify]: Extracting # 7 : cost 0 0.360 * * [simplify]: iteration 0 : 77 enodes (cost 400 ) 0.382 * * [simplify]: Extracting # 0 : cost 0 0.383 * * [simplify]: Extracting # 1 : cost 0 0.383 * * [simplify]: Extracting # 2 : cost 0 0.383 * * [simplify]: Extracting # 3 : cost 0 0.384 * * [simplify]: Extracting # 4 : cost 0 0.384 * * [simplify]: iteration 1 : 208 enodes (cost 380 ) 0.501 * * [simplify]: Extracting # 0 : cost 0 0.503 * * [simplify]: Extracting # 1 : cost 0 0.505 * * [simplify]: Extracting # 2 : cost 0 0.506 * * [simplify]: Extracting # 3 : cost 0 0.508 * * [simplify]: Extracting # 4 : cost 0 0.510 * * [simplify]: iteration 2 : 987 enodes (cost 314 ) 1.666 * * [simplify]: Extracting # 0 : cost 0 1.672 * * [simplify]: Extracting # 1 : cost 0 1.678 * * [simplify]: Extracting # 2 : cost 0 1.684 * * [simplify]: Extracting # 3 : cost 0 1.690 * * [simplify]: Extracting # 4 : cost 0 1.698 * * [simplify]: Extracting # 5 : cost 0 1.710 * * [simplify]: iteration done: 5000 enodes (cost 314 ) 1.710 * [simplify]: Simplified to: (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (exp (/ (* (* x 2.0) y) (- x y))) (pow (/ (* (* x 2.0) y) (- x y)) 3) (pow (/ (* (* x 2.0) y) (- x y)) 3) (pow (/ (* (* x 2.0) y) (- x y)) 3) (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ (* (* x 2.0) y) (- x y))) (pow (/ (* (* x 2.0) y) (- x y)) 3) (sqrt (/ (* (* x 2.0) y) (- x y))) (sqrt (/ (* (* x 2.0) y) (- x y))) (- (* (* x 2.0) y)) (- (- x y)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ (* x 2.0) (sqrt (- x y))) (/ y (sqrt (- x y))) (* x 2.0) (/ y (- x y)) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (* x 2.0) (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) (* (* x 2.0) y)) (/ (* (* x 2.0) y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (* x 2.0) y) (sqrt (- x y))) (* (* x 2.0) y) (/ (* (* x 2.0) y) (+ (sqrt x) (sqrt y))) (* (* x 2.0) y) (- (/ x y) 1) (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3))) (/ (* (* x 2.0) y) (- (* x x) (* y y))) 0 0 0 1.710 * * * [progress]: adding candidates to table 1.765 * * [progress]: iteration 2 / 4 1.765 * * * [progress]: picking best candidate 1.780 * * * * [pick]: Picked # 1.780 * * * [progress]: localizing error 1.791 * * * [progress]: generating rewritten candidates 1.791 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.835 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 1.855 * * * [progress]: generating series expansions 1.855 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.855 * [backup-simplify]: Simplify (* (* x 2.0) (/ y (- x y))) into (* 2.0 (/ (* x y) (- x y))) 1.855 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 1.855 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 1.855 * [taylor]: Taking taylor expansion of 2.0 in y 1.855 * [backup-simplify]: Simplify 2.0 into 2.0 1.855 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 1.855 * [taylor]: Taking taylor expansion of (* x y) in y 1.855 * [taylor]: Taking taylor expansion of x in y 1.855 * [backup-simplify]: Simplify x into x 1.855 * [taylor]: Taking taylor expansion of y in y 1.855 * [backup-simplify]: Simplify 0 into 0 1.855 * [backup-simplify]: Simplify 1 into 1 1.855 * [taylor]: Taking taylor expansion of (- x y) in y 1.856 * [taylor]: Taking taylor expansion of x in y 1.856 * [backup-simplify]: Simplify x into x 1.856 * [taylor]: Taking taylor expansion of y in y 1.856 * [backup-simplify]: Simplify 0 into 0 1.856 * [backup-simplify]: Simplify 1 into 1 1.856 * [backup-simplify]: Simplify (* x 0) into 0 1.856 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.856 * [backup-simplify]: Simplify (- 0) into 0 1.856 * [backup-simplify]: Simplify (+ x 0) into x 1.856 * [backup-simplify]: Simplify (/ x x) into 1 1.856 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 1.856 * [taylor]: Taking taylor expansion of 2.0 in x 1.856 * [backup-simplify]: Simplify 2.0 into 2.0 1.856 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 1.856 * [taylor]: Taking taylor expansion of (* x y) in x 1.856 * [taylor]: Taking taylor expansion of x in x 1.856 * [backup-simplify]: Simplify 0 into 0 1.857 * [backup-simplify]: Simplify 1 into 1 1.857 * [taylor]: Taking taylor expansion of y in x 1.857 * [backup-simplify]: Simplify y into y 1.857 * [taylor]: Taking taylor expansion of (- x y) in x 1.857 * [taylor]: Taking taylor expansion of x in x 1.857 * [backup-simplify]: Simplify 0 into 0 1.857 * [backup-simplify]: Simplify 1 into 1 1.857 * [taylor]: Taking taylor expansion of y in x 1.857 * [backup-simplify]: Simplify y into y 1.857 * [backup-simplify]: Simplify (* 0 y) into 0 1.857 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.857 * [backup-simplify]: Simplify (- y) into (- y) 1.857 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 1.857 * [backup-simplify]: Simplify (/ y (- y)) into -1 1.857 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 1.857 * [taylor]: Taking taylor expansion of 2.0 in x 1.857 * [backup-simplify]: Simplify 2.0 into 2.0 1.857 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 1.857 * [taylor]: Taking taylor expansion of (* x y) in x 1.857 * [taylor]: Taking taylor expansion of x in x 1.857 * [backup-simplify]: Simplify 0 into 0 1.857 * [backup-simplify]: Simplify 1 into 1 1.857 * [taylor]: Taking taylor expansion of y in x 1.857 * [backup-simplify]: Simplify y into y 1.857 * [taylor]: Taking taylor expansion of (- x y) in x 1.857 * [taylor]: Taking taylor expansion of x in x 1.857 * [backup-simplify]: Simplify 0 into 0 1.857 * [backup-simplify]: Simplify 1 into 1 1.857 * [taylor]: Taking taylor expansion of y in x 1.857 * [backup-simplify]: Simplify y into y 1.857 * [backup-simplify]: Simplify (* 0 y) into 0 1.858 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.858 * [backup-simplify]: Simplify (- y) into (- y) 1.858 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 1.858 * [backup-simplify]: Simplify (/ y (- y)) into -1 1.858 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 1.858 * [taylor]: Taking taylor expansion of -2.0 in y 1.858 * [backup-simplify]: Simplify -2.0 into -2.0 1.858 * [backup-simplify]: Simplify 0 into 0 1.859 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.859 * [backup-simplify]: Simplify (- 0) into 0 1.859 * [backup-simplify]: Simplify (+ 1 0) into 1 1.859 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 1.859 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 1.860 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 1.860 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.860 * [taylor]: Taking taylor expansion of 2.0 in y 1.860 * [backup-simplify]: Simplify 2.0 into 2.0 1.860 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.860 * [taylor]: Taking taylor expansion of y in y 1.860 * [backup-simplify]: Simplify 0 into 0 1.860 * [backup-simplify]: Simplify 1 into 1 1.860 * [backup-simplify]: Simplify (/ 1 1) into 1 1.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.865 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 1.865 * [backup-simplify]: Simplify (- 0) into 0 1.866 * [backup-simplify]: Simplify 0 into 0 1.866 * [backup-simplify]: Simplify 0 into 0 1.866 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.867 * [backup-simplify]: Simplify (- 0) into 0 1.867 * [backup-simplify]: Simplify (+ 0 0) into 0 1.867 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 1.868 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 1.868 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 1.868 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 1.868 * [taylor]: Taking taylor expansion of 2.0 in y 1.868 * [backup-simplify]: Simplify 2.0 into 2.0 1.868 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.868 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.868 * [taylor]: Taking taylor expansion of y in y 1.868 * [backup-simplify]: Simplify 0 into 0 1.868 * [backup-simplify]: Simplify 1 into 1 1.868 * [backup-simplify]: Simplify (* 1 1) into 1 1.868 * [backup-simplify]: Simplify (/ 1 1) into 1 1.869 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.870 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.870 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.871 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.872 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.872 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.873 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.874 * [backup-simplify]: Simplify (- 0) into 0 1.874 * [backup-simplify]: Simplify 0 into 0 1.875 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.876 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.876 * [backup-simplify]: Simplify (- 0) into 0 1.876 * [backup-simplify]: Simplify 0 into 0 1.876 * [backup-simplify]: Simplify 0 into 0 1.876 * [backup-simplify]: Simplify 0 into 0 1.876 * [backup-simplify]: Simplify (* (* (/ 1 x) 2.0) (/ (/ 1 y) (- (/ 1 x) (/ 1 y)))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 1.876 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 1.876 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 1.876 * [taylor]: Taking taylor expansion of 2.0 in y 1.877 * [backup-simplify]: Simplify 2.0 into 2.0 1.877 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 1.877 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1.877 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.877 * [taylor]: Taking taylor expansion of x in y 1.877 * [backup-simplify]: Simplify x into x 1.877 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.877 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.877 * [taylor]: Taking taylor expansion of y in y 1.877 * [backup-simplify]: Simplify 0 into 0 1.877 * [backup-simplify]: Simplify 1 into 1 1.877 * [backup-simplify]: Simplify (/ 1 1) into 1 1.877 * [taylor]: Taking taylor expansion of (* x y) in y 1.877 * [taylor]: Taking taylor expansion of x in y 1.877 * [backup-simplify]: Simplify x into x 1.877 * [taylor]: Taking taylor expansion of y in y 1.877 * [backup-simplify]: Simplify 0 into 0 1.877 * [backup-simplify]: Simplify 1 into 1 1.878 * [backup-simplify]: Simplify (- 1) into -1 1.878 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.878 * [backup-simplify]: Simplify (* x 0) into 0 1.878 * [backup-simplify]: Simplify (* -1 0) into 0 1.879 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.879 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.880 * [backup-simplify]: Simplify (- 0) into 0 1.880 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 1.880 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 1.880 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 1.880 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 1.880 * [taylor]: Taking taylor expansion of 2.0 in x 1.880 * [backup-simplify]: Simplify 2.0 into 2.0 1.880 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 1.880 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.880 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.880 * [taylor]: Taking taylor expansion of x in x 1.880 * [backup-simplify]: Simplify 0 into 0 1.880 * [backup-simplify]: Simplify 1 into 1 1.881 * [backup-simplify]: Simplify (/ 1 1) into 1 1.881 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.881 * [taylor]: Taking taylor expansion of y in x 1.881 * [backup-simplify]: Simplify y into y 1.881 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.881 * [taylor]: Taking taylor expansion of (* x y) in x 1.881 * [taylor]: Taking taylor expansion of x in x 1.881 * [backup-simplify]: Simplify 0 into 0 1.881 * [backup-simplify]: Simplify 1 into 1 1.881 * [taylor]: Taking taylor expansion of y in x 1.881 * [backup-simplify]: Simplify y into y 1.881 * [backup-simplify]: Simplify (+ 1 0) into 1 1.881 * [backup-simplify]: Simplify (* 0 y) into 0 1.882 * [backup-simplify]: Simplify (* 1 0) into 0 1.882 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.883 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.883 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1.883 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1.883 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 1.883 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 1.883 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 1.883 * [taylor]: Taking taylor expansion of 2.0 in x 1.883 * [backup-simplify]: Simplify 2.0 into 2.0 1.883 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 1.883 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.883 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.884 * [taylor]: Taking taylor expansion of x in x 1.884 * [backup-simplify]: Simplify 0 into 0 1.884 * [backup-simplify]: Simplify 1 into 1 1.884 * [backup-simplify]: Simplify (/ 1 1) into 1 1.884 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.884 * [taylor]: Taking taylor expansion of y in x 1.884 * [backup-simplify]: Simplify y into y 1.884 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.884 * [taylor]: Taking taylor expansion of (* x y) in x 1.884 * [taylor]: Taking taylor expansion of x in x 1.884 * [backup-simplify]: Simplify 0 into 0 1.884 * [backup-simplify]: Simplify 1 into 1 1.884 * [taylor]: Taking taylor expansion of y in x 1.884 * [backup-simplify]: Simplify y into y 1.885 * [backup-simplify]: Simplify (+ 1 0) into 1 1.885 * [backup-simplify]: Simplify (* 0 y) into 0 1.885 * [backup-simplify]: Simplify (* 1 0) into 0 1.885 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.886 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.887 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1.887 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1.887 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 1.887 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 1.887 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 1.887 * [taylor]: Taking taylor expansion of 2.0 in y 1.887 * [backup-simplify]: Simplify 2.0 into 2.0 1.887 * [taylor]: Taking taylor expansion of y in y 1.887 * [backup-simplify]: Simplify 0 into 0 1.887 * [backup-simplify]: Simplify 1 into 1 1.888 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 1.888 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 1.888 * [backup-simplify]: Simplify 0 into 0 1.889 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.890 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.890 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.890 * [backup-simplify]: Simplify (- 0) into 0 1.891 * [backup-simplify]: Simplify (+ 0 0) into 0 1.892 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 1.892 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 1.892 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 1.892 * [taylor]: Taking taylor expansion of 2.0 in y 1.892 * [backup-simplify]: Simplify 2.0 into 2.0 1.892 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.892 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.892 * [taylor]: Taking taylor expansion of y in y 1.892 * [backup-simplify]: Simplify 0 into 0 1.892 * [backup-simplify]: Simplify 1 into 1 1.893 * [backup-simplify]: Simplify (* 1 1) into 1 1.893 * [backup-simplify]: Simplify (/ 1 1) into 1 1.894 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.894 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.895 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.896 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.897 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 1.897 * [backup-simplify]: Simplify 0 into 0 1.898 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.898 * [backup-simplify]: Simplify 0 into 0 1.899 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.900 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.900 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.900 * [backup-simplify]: Simplify (- 0) into 0 1.901 * [backup-simplify]: Simplify (+ 0 0) into 0 1.901 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 1.902 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 1.902 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 1.902 * [taylor]: Taking taylor expansion of 2.0 in y 1.902 * [backup-simplify]: Simplify 2.0 into 2.0 1.902 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 1.902 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.902 * [taylor]: Taking taylor expansion of y in y 1.902 * [backup-simplify]: Simplify 0 into 0 1.902 * [backup-simplify]: Simplify 1 into 1 1.903 * [backup-simplify]: Simplify (* 1 1) into 1 1.903 * [backup-simplify]: Simplify (* 1 1) into 1 1.903 * [backup-simplify]: Simplify (/ 1 1) into 1 1.904 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.905 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.906 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.906 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.907 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.908 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.908 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.909 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.910 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.910 * [backup-simplify]: Simplify 0 into 0 1.910 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.911 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.911 * [backup-simplify]: Simplify 0 into 0 1.912 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.912 * [backup-simplify]: Simplify 0 into 0 1.912 * [backup-simplify]: Simplify 0 into 0 1.912 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) 2.0) (/ (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- y))))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 1.912 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 1.912 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 1.912 * [taylor]: Taking taylor expansion of 2.0 in y 1.912 * [backup-simplify]: Simplify 2.0 into 2.0 1.912 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 1.913 * [taylor]: Taking taylor expansion of x in y 1.913 * [backup-simplify]: Simplify x into x 1.913 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 1.913 * [taylor]: Taking taylor expansion of y in y 1.913 * [backup-simplify]: Simplify 0 into 0 1.913 * [backup-simplify]: Simplify 1 into 1 1.913 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1.913 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.913 * [taylor]: Taking taylor expansion of y in y 1.913 * [backup-simplify]: Simplify 0 into 0 1.913 * [backup-simplify]: Simplify 1 into 1 1.913 * [backup-simplify]: Simplify (/ 1 1) into 1 1.913 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.913 * [taylor]: Taking taylor expansion of x in y 1.913 * [backup-simplify]: Simplify x into x 1.913 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.913 * [backup-simplify]: Simplify (+ 1 0) into 1 1.914 * [backup-simplify]: Simplify (* 0 1) into 0 1.914 * [backup-simplify]: Simplify (* x 0) into 0 1.914 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.914 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1.914 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 1.914 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 1.915 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.915 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 1.915 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 1.915 * [taylor]: Taking taylor expansion of 2.0 in x 1.915 * [backup-simplify]: Simplify 2.0 into 2.0 1.915 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 1.915 * [taylor]: Taking taylor expansion of x in x 1.915 * [backup-simplify]: Simplify 0 into 0 1.915 * [backup-simplify]: Simplify 1 into 1 1.915 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 1.915 * [taylor]: Taking taylor expansion of y in x 1.915 * [backup-simplify]: Simplify y into y 1.915 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.915 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.915 * [taylor]: Taking taylor expansion of y in x 1.915 * [backup-simplify]: Simplify y into y 1.915 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.915 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.915 * [taylor]: Taking taylor expansion of x in x 1.915 * [backup-simplify]: Simplify 0 into 0 1.915 * [backup-simplify]: Simplify 1 into 1 1.915 * [backup-simplify]: Simplify (/ 1 1) into 1 1.916 * [backup-simplify]: Simplify (- 1) into -1 1.916 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.916 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 1.916 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 1.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.917 * [backup-simplify]: Simplify (- 0) into 0 1.917 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 1.918 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 1.918 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 1.918 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 1.918 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 1.918 * [taylor]: Taking taylor expansion of 2.0 in x 1.918 * [backup-simplify]: Simplify 2.0 into 2.0 1.918 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 1.918 * [taylor]: Taking taylor expansion of x in x 1.918 * [backup-simplify]: Simplify 0 into 0 1.918 * [backup-simplify]: Simplify 1 into 1 1.918 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 1.918 * [taylor]: Taking taylor expansion of y in x 1.918 * [backup-simplify]: Simplify y into y 1.918 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.919 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.919 * [taylor]: Taking taylor expansion of y in x 1.919 * [backup-simplify]: Simplify y into y 1.919 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.919 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.919 * [taylor]: Taking taylor expansion of x in x 1.919 * [backup-simplify]: Simplify 0 into 0 1.919 * [backup-simplify]: Simplify 1 into 1 1.919 * [backup-simplify]: Simplify (/ 1 1) into 1 1.919 * [backup-simplify]: Simplify (- 1) into -1 1.920 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.920 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 1.920 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 1.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.920 * [backup-simplify]: Simplify (- 0) into 0 1.920 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 1.921 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 1.921 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 1.921 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 1.921 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 1.921 * [taylor]: Taking taylor expansion of -2.0 in y 1.921 * [backup-simplify]: Simplify -2.0 into -2.0 1.921 * [taylor]: Taking taylor expansion of y in y 1.921 * [backup-simplify]: Simplify 0 into 0 1.921 * [backup-simplify]: Simplify 1 into 1 1.922 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 1.922 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 1.922 * [backup-simplify]: Simplify 0 into 0 1.923 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.923 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.923 * [backup-simplify]: Simplify (- 0) into 0 1.924 * [backup-simplify]: Simplify (+ 0 0) into 0 1.924 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 1.924 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 1.925 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 1.925 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 1.925 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 1.925 * [taylor]: Taking taylor expansion of 2.0 in y 1.925 * [backup-simplify]: Simplify 2.0 into 2.0 1.925 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.925 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.925 * [taylor]: Taking taylor expansion of y in y 1.925 * [backup-simplify]: Simplify 0 into 0 1.925 * [backup-simplify]: Simplify 1 into 1 1.925 * [backup-simplify]: Simplify (* 1 1) into 1 1.925 * [backup-simplify]: Simplify (/ 1 1) into 1 1.926 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.926 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.927 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.927 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.928 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 1.928 * [backup-simplify]: Simplify (- 0) into 0 1.928 * [backup-simplify]: Simplify 0 into 0 1.928 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.928 * [backup-simplify]: Simplify 0 into 0 1.929 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.929 * [backup-simplify]: Simplify (- 0) into 0 1.930 * [backup-simplify]: Simplify (+ 0 0) into 0 1.930 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 1.931 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 1.931 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3)))) 1.931 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 1.931 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 1.931 * [taylor]: Taking taylor expansion of 2.0 in y 1.931 * [backup-simplify]: Simplify 2.0 into 2.0 1.931 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 1.931 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.931 * [taylor]: Taking taylor expansion of y in y 1.931 * [backup-simplify]: Simplify 0 into 0 1.931 * [backup-simplify]: Simplify 1 into 1 1.932 * [backup-simplify]: Simplify (* 1 1) into 1 1.932 * [backup-simplify]: Simplify (* 1 1) into 1 1.932 * [backup-simplify]: Simplify (/ 1 1) into 1 1.933 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.933 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.934 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.934 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.935 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.935 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.936 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.936 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.937 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.937 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.938 * [backup-simplify]: Simplify (- 0) into 0 1.938 * [backup-simplify]: Simplify 0 into 0 1.938 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.939 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.939 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.940 * [backup-simplify]: Simplify (- 0) into 0 1.940 * [backup-simplify]: Simplify 0 into 0 1.940 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.940 * [backup-simplify]: Simplify 0 into 0 1.940 * [backup-simplify]: Simplify 0 into 0 1.940 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 1.941 * [backup-simplify]: Simplify (/ y (- x y)) into (/ y (- x y)) 1.941 * [approximate]: Taking taylor expansion of (/ y (- x y)) in (y x) around 0 1.941 * [taylor]: Taking taylor expansion of (/ y (- x y)) in x 1.941 * [taylor]: Taking taylor expansion of y in x 1.941 * [backup-simplify]: Simplify y into y 1.941 * [taylor]: Taking taylor expansion of (- x y) in x 1.941 * [taylor]: Taking taylor expansion of x in x 1.941 * [backup-simplify]: Simplify 0 into 0 1.941 * [backup-simplify]: Simplify 1 into 1 1.941 * [taylor]: Taking taylor expansion of y in x 1.941 * [backup-simplify]: Simplify y into y 1.941 * [backup-simplify]: Simplify (- y) into (- y) 1.941 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 1.941 * [backup-simplify]: Simplify (/ y (- y)) into -1 1.941 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 1.941 * [taylor]: Taking taylor expansion of y in y 1.941 * [backup-simplify]: Simplify 0 into 0 1.941 * [backup-simplify]: Simplify 1 into 1 1.941 * [taylor]: Taking taylor expansion of (- x y) in y 1.941 * [taylor]: Taking taylor expansion of x in y 1.941 * [backup-simplify]: Simplify x into x 1.941 * [taylor]: Taking taylor expansion of y in y 1.941 * [backup-simplify]: Simplify 0 into 0 1.941 * [backup-simplify]: Simplify 1 into 1 1.941 * [backup-simplify]: Simplify (- 0) into 0 1.941 * [backup-simplify]: Simplify (+ x 0) into x 1.941 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.941 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 1.941 * [taylor]: Taking taylor expansion of y in y 1.941 * [backup-simplify]: Simplify 0 into 0 1.941 * [backup-simplify]: Simplify 1 into 1 1.941 * [taylor]: Taking taylor expansion of (- x y) in y 1.941 * [taylor]: Taking taylor expansion of x in y 1.941 * [backup-simplify]: Simplify x into x 1.941 * [taylor]: Taking taylor expansion of y in y 1.941 * [backup-simplify]: Simplify 0 into 0 1.941 * [backup-simplify]: Simplify 1 into 1 1.942 * [backup-simplify]: Simplify (- 0) into 0 1.942 * [backup-simplify]: Simplify (+ x 0) into x 1.942 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.942 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.942 * [taylor]: Taking taylor expansion of x in x 1.942 * [backup-simplify]: Simplify 0 into 0 1.942 * [backup-simplify]: Simplify 1 into 1 1.942 * [backup-simplify]: Simplify (/ 1 1) into 1 1.943 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.943 * [backup-simplify]: Simplify 0 into 0 1.943 * [backup-simplify]: Simplify (- 1) into -1 1.943 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.943 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ -1 x)))) into (/ 1 (pow x 2)) 1.943 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.943 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.943 * [taylor]: Taking taylor expansion of x in x 1.943 * [backup-simplify]: Simplify 0 into 0 1.943 * [backup-simplify]: Simplify 1 into 1 1.944 * [backup-simplify]: Simplify (* 1 1) into 1 1.944 * [backup-simplify]: Simplify (/ 1 1) into 1 1.944 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.945 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.945 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.946 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.946 * [backup-simplify]: Simplify 0 into 0 1.946 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.946 * [backup-simplify]: Simplify 0 into 0 1.946 * [backup-simplify]: Simplify (- 0) into 0 1.947 * [backup-simplify]: Simplify (+ 0 0) into 0 1.947 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* (/ 1 (pow x 2)) (/ -1 x)))) into (/ 1 (pow x 3)) 1.947 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.947 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.947 * [taylor]: Taking taylor expansion of x in x 1.947 * [backup-simplify]: Simplify 0 into 0 1.947 * [backup-simplify]: Simplify 1 into 1 1.948 * [backup-simplify]: Simplify (* 1 1) into 1 1.948 * [backup-simplify]: Simplify (* 1 1) into 1 1.948 * [backup-simplify]: Simplify (/ 1 1) into 1 1.949 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.950 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.951 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.952 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.952 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.953 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.954 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.955 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.955 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.955 * [backup-simplify]: Simplify 0 into 0 1.956 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.957 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.957 * [backup-simplify]: Simplify 0 into 0 1.958 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.958 * [backup-simplify]: Simplify 0 into 0 1.958 * [backup-simplify]: Simplify 0 into 0 1.958 * [backup-simplify]: Simplify (/ (/ 1 y) (- (/ 1 x) (/ 1 y))) into (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) 1.958 * [approximate]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in (y x) around 0 1.958 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in x 1.958 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 1.958 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.959 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.959 * [taylor]: Taking taylor expansion of x in x 1.959 * [backup-simplify]: Simplify 0 into 0 1.959 * [backup-simplify]: Simplify 1 into 1 1.959 * [backup-simplify]: Simplify (/ 1 1) into 1 1.959 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.959 * [taylor]: Taking taylor expansion of y in x 1.959 * [backup-simplify]: Simplify y into y 1.959 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.959 * [taylor]: Taking taylor expansion of y in x 1.959 * [backup-simplify]: Simplify y into y 1.960 * [backup-simplify]: Simplify (+ 1 0) into 1 1.960 * [backup-simplify]: Simplify (* 1 y) into y 1.960 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.960 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y 1.960 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 1.960 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1.960 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.960 * [taylor]: Taking taylor expansion of x in y 1.960 * [backup-simplify]: Simplify x into x 1.960 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.960 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.960 * [taylor]: Taking taylor expansion of y in y 1.960 * [backup-simplify]: Simplify 0 into 0 1.960 * [backup-simplify]: Simplify 1 into 1 1.960 * [backup-simplify]: Simplify (/ 1 1) into 1 1.960 * [taylor]: Taking taylor expansion of y in y 1.960 * [backup-simplify]: Simplify 0 into 0 1.960 * [backup-simplify]: Simplify 1 into 1 1.961 * [backup-simplify]: Simplify (- 1) into -1 1.961 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.961 * [backup-simplify]: Simplify (* -1 0) into 0 1.962 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.962 * [backup-simplify]: Simplify (- 0) into 0 1.963 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 1.963 * [backup-simplify]: Simplify (+ (* -1 1) (* (/ 1 x) 0)) into (- 1) 1.963 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 1.963 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y 1.964 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 1.964 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1.964 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.964 * [taylor]: Taking taylor expansion of x in y 1.964 * [backup-simplify]: Simplify x into x 1.964 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.964 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.964 * [taylor]: Taking taylor expansion of y in y 1.964 * [backup-simplify]: Simplify 0 into 0 1.964 * [backup-simplify]: Simplify 1 into 1 1.964 * [backup-simplify]: Simplify (/ 1 1) into 1 1.964 * [taylor]: Taking taylor expansion of y in y 1.964 * [backup-simplify]: Simplify 0 into 0 1.964 * [backup-simplify]: Simplify 1 into 1 1.965 * [backup-simplify]: Simplify (- 1) into -1 1.965 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.965 * [backup-simplify]: Simplify (* -1 0) into 0 1.966 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.966 * [backup-simplify]: Simplify (- 0) into 0 1.966 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 1.967 * [backup-simplify]: Simplify (+ (* -1 1) (* (/ 1 x) 0)) into (- 1) 1.967 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 1.968 * [taylor]: Taking taylor expansion of -1 in x 1.968 * [backup-simplify]: Simplify -1 into -1 1.968 * [backup-simplify]: Simplify 0 into 0 1.968 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1.969 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.969 * [backup-simplify]: Simplify (- 0) into 0 1.969 * [backup-simplify]: Simplify (+ 0 0) into 0 1.970 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 x) 1) (* 0 0))) into (/ 1 x) 1.970 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 x) (- 1))))) into (- (/ 1 x)) 1.970 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.970 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.970 * [taylor]: Taking taylor expansion of x in x 1.970 * [backup-simplify]: Simplify 0 into 0 1.970 * [backup-simplify]: Simplify 1 into 1 1.970 * [backup-simplify]: Simplify (/ 1 1) into 1 1.971 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.971 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.972 * [backup-simplify]: Simplify (- 0) into 0 1.972 * [backup-simplify]: Simplify 0 into 0 1.972 * [backup-simplify]: Simplify 0 into 0 1.972 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.972 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.972 * [backup-simplify]: Simplify (- 0) into 0 1.976 * [backup-simplify]: Simplify (+ 0 0) into 0 1.977 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (+ (* 0 1) (* 0 0)))) into 0 1.979 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 (- 1))) (* (- (/ 1 x)) (/ (/ 1 x) (- 1))))) into (- (/ 1 (pow x 2))) 1.979 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x 1.979 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.979 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.979 * [taylor]: Taking taylor expansion of x in x 1.979 * [backup-simplify]: Simplify 0 into 0 1.979 * [backup-simplify]: Simplify 1 into 1 1.979 * [backup-simplify]: Simplify (* 1 1) into 1 1.979 * [backup-simplify]: Simplify (/ 1 1) into 1 1.980 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.981 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.982 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.983 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.983 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.984 * [backup-simplify]: Simplify (- 0) into 0 1.984 * [backup-simplify]: Simplify 0 into 0 1.985 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.985 * [backup-simplify]: Simplify (- 0) into 0 1.985 * [backup-simplify]: Simplify 0 into 0 1.985 * [backup-simplify]: Simplify 0 into 0 1.985 * [backup-simplify]: Simplify 0 into 0 1.985 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ -1 (* y (- (/ 1 y) (/ 1 x)))) 1.985 * [approximate]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in (y x) around 0 1.985 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in x 1.985 * [taylor]: Taking taylor expansion of -1 in x 1.985 * [backup-simplify]: Simplify -1 into -1 1.985 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 1.985 * [taylor]: Taking taylor expansion of y in x 1.985 * [backup-simplify]: Simplify y into y 1.985 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.985 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.985 * [taylor]: Taking taylor expansion of y in x 1.985 * [backup-simplify]: Simplify y into y 1.986 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.986 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.986 * [taylor]: Taking taylor expansion of x in x 1.986 * [backup-simplify]: Simplify 0 into 0 1.986 * [backup-simplify]: Simplify 1 into 1 1.986 * [backup-simplify]: Simplify (/ 1 1) into 1 1.986 * [backup-simplify]: Simplify (- 1) into -1 1.987 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.987 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 1.987 * [backup-simplify]: Simplify (/ -1 (* -1 y)) into (/ 1 y) 1.987 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y 1.987 * [taylor]: Taking taylor expansion of -1 in y 1.987 * [backup-simplify]: Simplify -1 into -1 1.987 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 1.987 * [taylor]: Taking taylor expansion of y in y 1.987 * [backup-simplify]: Simplify 0 into 0 1.987 * [backup-simplify]: Simplify 1 into 1 1.987 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1.987 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.987 * [taylor]: Taking taylor expansion of y in y 1.987 * [backup-simplify]: Simplify 0 into 0 1.987 * [backup-simplify]: Simplify 1 into 1 1.988 * [backup-simplify]: Simplify (/ 1 1) into 1 1.988 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.988 * [taylor]: Taking taylor expansion of x in y 1.988 * [backup-simplify]: Simplify x into x 1.988 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.988 * [backup-simplify]: Simplify (+ 1 0) into 1 1.988 * [backup-simplify]: Simplify (* 0 1) into 0 1.989 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.989 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1.989 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 1.990 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 1.990 * [backup-simplify]: Simplify (/ -1 1) into -1 1.990 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y 1.990 * [taylor]: Taking taylor expansion of -1 in y 1.990 * [backup-simplify]: Simplify -1 into -1 1.990 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 1.990 * [taylor]: Taking taylor expansion of y in y 1.990 * [backup-simplify]: Simplify 0 into 0 1.990 * [backup-simplify]: Simplify 1 into 1 1.990 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1.990 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.990 * [taylor]: Taking taylor expansion of y in y 1.990 * [backup-simplify]: Simplify 0 into 0 1.990 * [backup-simplify]: Simplify 1 into 1 1.991 * [backup-simplify]: Simplify (/ 1 1) into 1 1.991 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.991 * [taylor]: Taking taylor expansion of x in y 1.991 * [backup-simplify]: Simplify x into x 1.991 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.991 * [backup-simplify]: Simplify (+ 1 0) into 1 1.991 * [backup-simplify]: Simplify (* 0 1) into 0 1.992 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.992 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1.992 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 1.993 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 1.993 * [backup-simplify]: Simplify (/ -1 1) into -1 1.993 * [taylor]: Taking taylor expansion of -1 in x 1.993 * [backup-simplify]: Simplify -1 into -1 1.993 * [backup-simplify]: Simplify 0 into 0 1.994 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.994 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1.994 * [backup-simplify]: Simplify (- 0) into 0 1.995 * [backup-simplify]: Simplify (+ 0 0) into 0 1.995 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- (/ 1 x))) (* 0 1))) into (- (/ 1 x)) 1.996 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 x)) 1)))) into (- (/ 1 x)) 1.996 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.996 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.996 * [taylor]: Taking taylor expansion of x in x 1.996 * [backup-simplify]: Simplify 0 into 0 1.996 * [backup-simplify]: Simplify 1 into 1 1.996 * [backup-simplify]: Simplify (/ 1 1) into 1 1.997 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.998 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.998 * [backup-simplify]: Simplify (- 0) into 0 1.998 * [backup-simplify]: Simplify 0 into 0 1.998 * [backup-simplify]: Simplify 0 into 0 1.999 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.999 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.999 * [backup-simplify]: Simplify (- 0) into 0 2.000 * [backup-simplify]: Simplify (+ 0 0) into 0 2.000 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- (/ 1 x))) (* 0 1)))) into 0 2.001 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (/ 1 x)) (/ (- (/ 1 x)) 1)))) into (- (/ 1 (pow x 2))) 2.001 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x 2.001 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.001 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.001 * [taylor]: Taking taylor expansion of x in x 2.001 * [backup-simplify]: Simplify 0 into 0 2.001 * [backup-simplify]: Simplify 1 into 1 2.001 * [backup-simplify]: Simplify (* 1 1) into 1 2.002 * [backup-simplify]: Simplify (/ 1 1) into 1 2.002 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.002 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.003 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.003 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.004 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.004 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.005 * [backup-simplify]: Simplify (- 0) into 0 2.005 * [backup-simplify]: Simplify 0 into 0 2.005 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.005 * [backup-simplify]: Simplify (- 0) into 0 2.005 * [backup-simplify]: Simplify 0 into 0 2.005 * [backup-simplify]: Simplify 0 into 0 2.005 * [backup-simplify]: Simplify 0 into 0 2.006 * * * [progress]: simplifying candidates 2.007 * [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 2.009 * * [simplify]: Extracting # 0 : cost 0 2.009 * * [simplify]: Extracting # 1 : cost 0 2.009 * * [simplify]: Extracting # 2 : cost 0 2.010 * * [simplify]: Extracting # 3 : cost 0 2.010 * * [simplify]: Extracting # 4 : cost 0 2.010 * * [simplify]: Extracting # 5 : cost 0 2.010 * * [simplify]: Extracting # 6 : cost 0 2.011 * * [simplify]: Extracting # 7 : cost 0 2.011 * * [simplify]: iteration 0 : 116 enodes (cost 915 ) 2.051 * * [simplify]: Extracting # 0 : cost 0 2.051 * * [simplify]: Extracting # 1 : cost 0 2.051 * * [simplify]: Extracting # 2 : cost 0 2.052 * * [simplify]: Extracting # 3 : cost 0 2.052 * * [simplify]: iteration 1 : 299 enodes (cost 856 ) 2.226 * * [simplify]: Extracting # 0 : cost 0 2.228 * * [simplify]: Extracting # 1 : cost 0 2.229 * * [simplify]: Extracting # 2 : cost 0 2.234 * * [simplify]: Extracting # 3 : cost 0 2.235 * * [simplify]: Extracting # 4 : cost 0 2.237 * * [simplify]: iteration 2 : 1230 enodes (cost 756 ) 3.475 * * [simplify]: Extracting # 0 : cost 0 3.485 * * [simplify]: Extracting # 1 : cost 0 3.493 * * [simplify]: Extracting # 2 : cost 0 3.499 * * [simplify]: Extracting # 3 : cost 0 3.509 * * [simplify]: Extracting # 4 : cost 0 3.516 * * [simplify]: iteration done: 5001 enodes (cost 756 ) 3.517 * [simplify]: Simplified to: (* (* x 2.0) (/ y (- x y))) (* (* x 2.0) (/ y (- x y))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (exp (* (* x 2.0) (/ y (- x y)))) (pow (* (* x 2.0) (/ y (- x y))) 3) (pow (* (* x 2.0) (/ y (- x y))) 3) (pow (* (* x 2.0) (/ y (- x y))) 3) (pow (* (* x 2.0) (/ y (- x y))) 3) (* (cbrt (* (* x 2.0) (/ y (- x y)))) (cbrt (* (* x 2.0) (/ y (- x y))))) (cbrt (* (* x 2.0) (/ y (- x y)))) (pow (* (* x 2.0) (/ y (- x y))) 3) (sqrt (* (* x 2.0) (/ y (- x y)))) (sqrt (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y))))) (* (* x 2.0) (sqrt (/ y (- x y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (sqrt (- x y)))) (* x (* 2.0 (* (cbrt y) (cbrt y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y)))) (* x (* 2.0 (* (cbrt y) (cbrt y)))) (* (* x 2.0) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (sqrt y) (sqrt (- x y)))) (* (* x 2.0) (sqrt y)) (* (* x 2.0) (/ (sqrt y) (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (sqrt y)) (/ (* 2.0 x) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* x 2.0) (sqrt (- x y))) (* x 2.0) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (* x 2.0) (* x 2.0) (* (* x 2.0) y) (* (* x 2.0) (/ y (- (pow x 3) (pow y 3)))) (* (* x 2.0) (/ y (- (* x x) (* y y)))) (* 2.0 (/ y (- x y))) (* (* x 2.0) y) (log (/ y (- x y))) (log (/ y (- x y))) (exp (/ y (- x y))) (pow (/ y (- x y)) 3) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y)))) (cbrt (/ y (- x y))) (pow (/ y (- x y)) 3) (sqrt (/ y (- x y))) (sqrt (/ y (- x y))) (- y) (- (- x y)) (* (/ (cbrt y) (cbrt (- x y))) (/ (cbrt y) (cbrt (- x y)))) (/ (cbrt y) (cbrt (- x y))) (/ (cbrt y) (/ (sqrt (- x y)) (cbrt y))) (/ (cbrt y) (sqrt (- x y))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (- x y)) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y))) (/ (cbrt y) (- (sqrt x) (sqrt y))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (- x y)) (/ (/ (sqrt y) (cbrt (- x y))) (cbrt (- x y))) (/ (sqrt y) (cbrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (sqrt y) (/ (sqrt y) (- x y)) (/ (sqrt y) (+ (sqrt x) (sqrt y))) (/ (sqrt y) (- (sqrt x) (sqrt y))) (sqrt y) (/ (sqrt y) (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ y (sqrt (- x y))) 1 (/ y (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) 1 (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) y) (/ y (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (sqrt (- x y))) y (/ y (+ (sqrt x) (sqrt y))) y (/ (- x y) (cbrt y)) (/ (- x y) (sqrt y)) (/ (- x y) y) (/ y (- (pow x 3) (pow y 3))) (/ (/ y (+ x y)) (- x y)) 0 0 0 0 0 0 3.518 * * * [progress]: adding candidates to table 3.685 * * [progress]: iteration 3 / 4 3.685 * * * [progress]: picking best candidate 3.693 * * * * [pick]: Picked # 3.693 * * * [progress]: localizing error 3.701 * * * [progress]: generating rewritten candidates 3.701 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.751 * * * [progress]: generating series expansions 3.751 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.752 * [backup-simplify]: Simplify (/ (* x 2.0) (- (/ x y) 1)) into (* 2.0 (/ x (- (/ x y) 1))) 3.752 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in (x y) around 0 3.752 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in y 3.752 * [taylor]: Taking taylor expansion of 2.0 in y 3.752 * [backup-simplify]: Simplify 2.0 into 2.0 3.752 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in y 3.752 * [taylor]: Taking taylor expansion of x in y 3.752 * [backup-simplify]: Simplify x into x 3.752 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in y 3.752 * [taylor]: Taking taylor expansion of (/ x y) in y 3.752 * [taylor]: Taking taylor expansion of x in y 3.752 * [backup-simplify]: Simplify x into x 3.752 * [taylor]: Taking taylor expansion of y in y 3.752 * [backup-simplify]: Simplify 0 into 0 3.752 * [backup-simplify]: Simplify 1 into 1 3.752 * [backup-simplify]: Simplify (/ x 1) into x 3.752 * [taylor]: Taking taylor expansion of 1 in y 3.752 * [backup-simplify]: Simplify 1 into 1 3.752 * [backup-simplify]: Simplify (+ x 0) into x 3.752 * [backup-simplify]: Simplify (/ x x) into 1 3.752 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in x 3.752 * [taylor]: Taking taylor expansion of 2.0 in x 3.752 * [backup-simplify]: Simplify 2.0 into 2.0 3.752 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in x 3.752 * [taylor]: Taking taylor expansion of x in x 3.752 * [backup-simplify]: Simplify 0 into 0 3.752 * [backup-simplify]: Simplify 1 into 1 3.752 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x 3.752 * [taylor]: Taking taylor expansion of (/ x y) in x 3.752 * [taylor]: Taking taylor expansion of x in x 3.752 * [backup-simplify]: Simplify 0 into 0 3.753 * [backup-simplify]: Simplify 1 into 1 3.753 * [taylor]: Taking taylor expansion of y in x 3.753 * [backup-simplify]: Simplify y into y 3.753 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.753 * [taylor]: Taking taylor expansion of 1 in x 3.753 * [backup-simplify]: Simplify 1 into 1 3.753 * [backup-simplify]: Simplify (- 1) into -1 3.754 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.754 * [backup-simplify]: Simplify (/ 1 -1) into -1 3.754 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in x 3.754 * [taylor]: Taking taylor expansion of 2.0 in x 3.754 * [backup-simplify]: Simplify 2.0 into 2.0 3.754 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in x 3.754 * [taylor]: Taking taylor expansion of x in x 3.754 * [backup-simplify]: Simplify 0 into 0 3.754 * [backup-simplify]: Simplify 1 into 1 3.754 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x 3.754 * [taylor]: Taking taylor expansion of (/ x y) in x 3.754 * [taylor]: Taking taylor expansion of x in x 3.754 * [backup-simplify]: Simplify 0 into 0 3.754 * [backup-simplify]: Simplify 1 into 1 3.754 * [taylor]: Taking taylor expansion of y in x 3.754 * [backup-simplify]: Simplify y into y 3.754 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.754 * [taylor]: Taking taylor expansion of 1 in x 3.754 * [backup-simplify]: Simplify 1 into 1 3.755 * [backup-simplify]: Simplify (- 1) into -1 3.755 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.756 * [backup-simplify]: Simplify (/ 1 -1) into -1 3.756 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 3.756 * [taylor]: Taking taylor expansion of -2.0 in y 3.756 * [backup-simplify]: Simplify -2.0 into -2.0 3.756 * [backup-simplify]: Simplify 0 into 0 3.756 * [backup-simplify]: Simplify (- 0) into 0 3.757 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 3.757 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ (/ 1 y) -1)))) into (- (/ 1 y)) 3.758 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 3.758 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 3.758 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 3.758 * [taylor]: Taking taylor expansion of 2.0 in y 3.758 * [backup-simplify]: Simplify 2.0 into 2.0 3.758 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.758 * [taylor]: Taking taylor expansion of y in y 3.758 * [backup-simplify]: Simplify 0 into 0 3.758 * [backup-simplify]: Simplify 1 into 1 3.758 * [backup-simplify]: Simplify (/ 1 1) into 1 3.759 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.760 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.761 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 3.761 * [backup-simplify]: Simplify (- 0) into 0 3.761 * [backup-simplify]: Simplify 0 into 0 3.761 * [backup-simplify]: Simplify 0 into 0 3.761 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 3.761 * [backup-simplify]: Simplify (- 0) into 0 3.762 * [backup-simplify]: Simplify (+ 0 0) into 0 3.762 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ (/ 1 y) -1)))) into (- (/ 1 (pow y 2))) 3.763 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 3.763 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 3.763 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 3.763 * [taylor]: Taking taylor expansion of 2.0 in y 3.763 * [backup-simplify]: Simplify 2.0 into 2.0 3.763 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.763 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.763 * [taylor]: Taking taylor expansion of y in y 3.763 * [backup-simplify]: Simplify 0 into 0 3.763 * [backup-simplify]: Simplify 1 into 1 3.763 * [backup-simplify]: Simplify (* 1 1) into 1 3.763 * [backup-simplify]: Simplify (/ 1 1) into 1 3.764 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.764 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.765 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.765 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.766 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.766 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.767 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.767 * [backup-simplify]: Simplify (- 0) into 0 3.767 * [backup-simplify]: Simplify 0 into 0 3.768 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.769 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.769 * [backup-simplify]: Simplify (- 0) into 0 3.769 * [backup-simplify]: Simplify 0 into 0 3.769 * [backup-simplify]: Simplify 0 into 0 3.770 * [backup-simplify]: Simplify 0 into 0 3.770 * [backup-simplify]: Simplify (/ (* (/ 1 x) 2.0) (- (/ (/ 1 x) (/ 1 y)) 1)) into (/ 2.0 (* x (- (/ y x) 1))) 3.770 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in (x y) around 0 3.770 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in y 3.770 * [taylor]: Taking taylor expansion of 2.0 in y 3.770 * [backup-simplify]: Simplify 2.0 into 2.0 3.770 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in y 3.770 * [taylor]: Taking taylor expansion of x in y 3.770 * [backup-simplify]: Simplify x into x 3.770 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y 3.770 * [taylor]: Taking taylor expansion of (/ y x) in y 3.770 * [taylor]: Taking taylor expansion of y in y 3.770 * [backup-simplify]: Simplify 0 into 0 3.770 * [backup-simplify]: Simplify 1 into 1 3.770 * [taylor]: Taking taylor expansion of x in y 3.770 * [backup-simplify]: Simplify x into x 3.770 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.770 * [taylor]: Taking taylor expansion of 1 in y 3.770 * [backup-simplify]: Simplify 1 into 1 3.771 * [backup-simplify]: Simplify (- 1) into -1 3.771 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.771 * [backup-simplify]: Simplify (* x -1) into (* -1 x) 3.771 * [backup-simplify]: Simplify (/ 2.0 (* -1 x)) into (/ -2.0 x) 3.771 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in x 3.771 * [taylor]: Taking taylor expansion of 2.0 in x 3.771 * [backup-simplify]: Simplify 2.0 into 2.0 3.771 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 3.771 * [taylor]: Taking taylor expansion of x in x 3.771 * [backup-simplify]: Simplify 0 into 0 3.771 * [backup-simplify]: Simplify 1 into 1 3.771 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 3.771 * [taylor]: Taking taylor expansion of (/ y x) in x 3.771 * [taylor]: Taking taylor expansion of y in x 3.771 * [backup-simplify]: Simplify y into y 3.771 * [taylor]: Taking taylor expansion of x in x 3.771 * [backup-simplify]: Simplify 0 into 0 3.771 * [backup-simplify]: Simplify 1 into 1 3.772 * [backup-simplify]: Simplify (/ y 1) into y 3.772 * [taylor]: Taking taylor expansion of 1 in x 3.772 * [backup-simplify]: Simplify 1 into 1 3.772 * [backup-simplify]: Simplify (+ y 0) into y 3.772 * [backup-simplify]: Simplify (* 0 y) into 0 3.772 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 3.773 * [backup-simplify]: Simplify (- 1) into -1 3.773 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.774 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 3.774 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 3.774 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in x 3.774 * [taylor]: Taking taylor expansion of 2.0 in x 3.774 * [backup-simplify]: Simplify 2.0 into 2.0 3.774 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 3.774 * [taylor]: Taking taylor expansion of x in x 3.774 * [backup-simplify]: Simplify 0 into 0 3.774 * [backup-simplify]: Simplify 1 into 1 3.774 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 3.774 * [taylor]: Taking taylor expansion of (/ y x) in x 3.774 * [taylor]: Taking taylor expansion of y in x 3.774 * [backup-simplify]: Simplify y into y 3.774 * [taylor]: Taking taylor expansion of x in x 3.774 * [backup-simplify]: Simplify 0 into 0 3.774 * [backup-simplify]: Simplify 1 into 1 3.774 * [backup-simplify]: Simplify (/ y 1) into y 3.774 * [taylor]: Taking taylor expansion of 1 in x 3.774 * [backup-simplify]: Simplify 1 into 1 3.774 * [backup-simplify]: Simplify (+ y 0) into y 3.774 * [backup-simplify]: Simplify (* 0 y) into 0 3.775 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 3.775 * [backup-simplify]: Simplify (- 1) into -1 3.776 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.776 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 3.776 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 3.777 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 3.777 * [taylor]: Taking taylor expansion of 2.0 in y 3.777 * [backup-simplify]: Simplify 2.0 into 2.0 3.777 * [taylor]: Taking taylor expansion of y in y 3.777 * [backup-simplify]: Simplify 0 into 0 3.777 * [backup-simplify]: Simplify 1 into 1 3.777 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 3.778 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 3.778 * [backup-simplify]: Simplify 0 into 0 3.779 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.779 * [backup-simplify]: Simplify (- 0) into 0 3.780 * [backup-simplify]: Simplify (+ 0 0) into 0 3.781 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 y))) into (- 1) 3.781 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 3.781 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 3.781 * [taylor]: Taking taylor expansion of 2.0 in y 3.781 * [backup-simplify]: Simplify 2.0 into 2.0 3.781 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.781 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.781 * [taylor]: Taking taylor expansion of y in y 3.781 * [backup-simplify]: Simplify 0 into 0 3.781 * [backup-simplify]: Simplify 1 into 1 3.782 * [backup-simplify]: Simplify (* 1 1) into 1 3.782 * [backup-simplify]: Simplify (/ 1 1) into 1 3.783 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.783 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.784 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.785 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.786 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 3.786 * [backup-simplify]: Simplify 0 into 0 3.787 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.787 * [backup-simplify]: Simplify 0 into 0 3.788 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.789 * [backup-simplify]: Simplify (- 0) into 0 3.789 * [backup-simplify]: Simplify (+ 0 0) into 0 3.790 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 y)))) into 0 3.791 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 3.791 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 3.791 * [taylor]: Taking taylor expansion of 2.0 in y 3.791 * [backup-simplify]: Simplify 2.0 into 2.0 3.791 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 3.791 * [taylor]: Taking taylor expansion of (pow y 3) in y 3.791 * [taylor]: Taking taylor expansion of y in y 3.791 * [backup-simplify]: Simplify 0 into 0 3.791 * [backup-simplify]: Simplify 1 into 1 3.791 * [backup-simplify]: Simplify (* 1 1) into 1 3.792 * [backup-simplify]: Simplify (* 1 1) into 1 3.792 * [backup-simplify]: Simplify (/ 1 1) into 1 3.793 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.793 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.794 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.794 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.795 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.795 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.796 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.797 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.797 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.797 * [backup-simplify]: Simplify 0 into 0 3.798 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.798 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.799 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.799 * [backup-simplify]: Simplify 0 into 0 3.800 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.800 * [backup-simplify]: Simplify 0 into 0 3.800 * [backup-simplify]: Simplify 0 into 0 3.800 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) 2.0) (- (/ (/ 1 (- x)) (/ 1 (- y))) 1)) into (/ -2.0 (* x (- (/ y x) 1))) 3.800 * [approximate]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in (x y) around 0 3.800 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in y 3.800 * [taylor]: Taking taylor expansion of -2.0 in y 3.800 * [backup-simplify]: Simplify -2.0 into -2.0 3.800 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in y 3.800 * [taylor]: Taking taylor expansion of x in y 3.800 * [backup-simplify]: Simplify x into x 3.800 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y 3.800 * [taylor]: Taking taylor expansion of (/ y x) in y 3.800 * [taylor]: Taking taylor expansion of y in y 3.800 * [backup-simplify]: Simplify 0 into 0 3.800 * [backup-simplify]: Simplify 1 into 1 3.800 * [taylor]: Taking taylor expansion of x in y 3.800 * [backup-simplify]: Simplify x into x 3.800 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.800 * [taylor]: Taking taylor expansion of 1 in y 3.800 * [backup-simplify]: Simplify 1 into 1 3.800 * [backup-simplify]: Simplify (- 1) into -1 3.801 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.801 * [backup-simplify]: Simplify (* x -1) into (* -1 x) 3.801 * [backup-simplify]: Simplify (/ -2.0 (* -1 x)) into (/ 2.0 x) 3.801 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in x 3.801 * [taylor]: Taking taylor expansion of -2.0 in x 3.801 * [backup-simplify]: Simplify -2.0 into -2.0 3.801 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 3.801 * [taylor]: Taking taylor expansion of x in x 3.801 * [backup-simplify]: Simplify 0 into 0 3.801 * [backup-simplify]: Simplify 1 into 1 3.801 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 3.801 * [taylor]: Taking taylor expansion of (/ y x) in x 3.801 * [taylor]: Taking taylor expansion of y in x 3.801 * [backup-simplify]: Simplify y into y 3.801 * [taylor]: Taking taylor expansion of x in x 3.801 * [backup-simplify]: Simplify 0 into 0 3.801 * [backup-simplify]: Simplify 1 into 1 3.801 * [backup-simplify]: Simplify (/ y 1) into y 3.801 * [taylor]: Taking taylor expansion of 1 in x 3.801 * [backup-simplify]: Simplify 1 into 1 3.801 * [backup-simplify]: Simplify (+ y 0) into y 3.801 * [backup-simplify]: Simplify (* 0 y) into 0 3.802 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 3.802 * [backup-simplify]: Simplify (- 1) into -1 3.802 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.802 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 3.802 * [backup-simplify]: Simplify (/ -2.0 y) into (/ -2.0 y) 3.803 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in x 3.803 * [taylor]: Taking taylor expansion of -2.0 in x 3.803 * [backup-simplify]: Simplify -2.0 into -2.0 3.803 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 3.803 * [taylor]: Taking taylor expansion of x in x 3.803 * [backup-simplify]: Simplify 0 into 0 3.803 * [backup-simplify]: Simplify 1 into 1 3.803 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 3.803 * [taylor]: Taking taylor expansion of (/ y x) in x 3.803 * [taylor]: Taking taylor expansion of y in x 3.803 * [backup-simplify]: Simplify y into y 3.803 * [taylor]: Taking taylor expansion of x in x 3.803 * [backup-simplify]: Simplify 0 into 0 3.803 * [backup-simplify]: Simplify 1 into 1 3.803 * [backup-simplify]: Simplify (/ y 1) into y 3.803 * [taylor]: Taking taylor expansion of 1 in x 3.803 * [backup-simplify]: Simplify 1 into 1 3.803 * [backup-simplify]: Simplify (+ y 0) into y 3.803 * [backup-simplify]: Simplify (* 0 y) into 0 3.803 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 3.804 * [backup-simplify]: Simplify (- 1) into -1 3.804 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.804 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 3.805 * [backup-simplify]: Simplify (/ -2.0 y) into (/ -2.0 y) 3.805 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 3.805 * [taylor]: Taking taylor expansion of -2.0 in y 3.805 * [backup-simplify]: Simplify -2.0 into -2.0 3.805 * [taylor]: Taking taylor expansion of y in y 3.805 * [backup-simplify]: Simplify 0 into 0 3.805 * [backup-simplify]: Simplify 1 into 1 3.805 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 3.806 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 3.806 * [backup-simplify]: Simplify 0 into 0 3.807 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.808 * [backup-simplify]: Simplify (- 0) into 0 3.808 * [backup-simplify]: Simplify (+ 0 0) into 0 3.808 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 y))) into (- 1) 3.809 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -2.0 y) (/ (- 1) y)))) into (- (* 2.0 (/ 1 (pow y 2)))) 3.809 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 3.809 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 3.809 * [taylor]: Taking taylor expansion of 2.0 in y 3.809 * [backup-simplify]: Simplify 2.0 into 2.0 3.809 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.809 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.809 * [taylor]: Taking taylor expansion of y in y 3.809 * [backup-simplify]: Simplify 0 into 0 3.809 * [backup-simplify]: Simplify 1 into 1 3.809 * [backup-simplify]: Simplify (* 1 1) into 1 3.809 * [backup-simplify]: Simplify (/ 1 1) into 1 3.810 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.810 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.811 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.811 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.812 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 3.812 * [backup-simplify]: Simplify (- 0) into 0 3.812 * [backup-simplify]: Simplify 0 into 0 3.812 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.812 * [backup-simplify]: Simplify 0 into 0 3.814 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.814 * [backup-simplify]: Simplify (- 0) into 0 3.814 * [backup-simplify]: Simplify (+ 0 0) into 0 3.815 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 y)))) into 0 3.815 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -2.0 y) (/ 0 y)) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ (- 1) y)))) into (- (* 2.0 (/ 1 (pow y 3)))) 3.815 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 3.815 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 3.815 * [taylor]: Taking taylor expansion of 2.0 in y 3.815 * [backup-simplify]: Simplify 2.0 into 2.0 3.815 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 3.815 * [taylor]: Taking taylor expansion of (pow y 3) in y 3.815 * [taylor]: Taking taylor expansion of y in y 3.815 * [backup-simplify]: Simplify 0 into 0 3.815 * [backup-simplify]: Simplify 1 into 1 3.816 * [backup-simplify]: Simplify (* 1 1) into 1 3.816 * [backup-simplify]: Simplify (* 1 1) into 1 3.816 * [backup-simplify]: Simplify (/ 1 1) into 1 3.817 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.817 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.818 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.818 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.819 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.819 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.819 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.821 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.821 * [backup-simplify]: Simplify (- 0) into 0 3.821 * [backup-simplify]: Simplify 0 into 0 3.822 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.822 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.823 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.823 * [backup-simplify]: Simplify (- 0) into 0 3.823 * [backup-simplify]: Simplify 0 into 0 3.824 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.824 * [backup-simplify]: Simplify 0 into 0 3.824 * [backup-simplify]: Simplify 0 into 0 3.824 * * * [progress]: simplifying candidates 3.825 * [simplify]: Simplifying: (- (+ (log x) (log 2.0)) (log (- (/ x y) 1))) (- (log (* x 2.0)) (log (- (/ x y) 1))) (log (/ (* x 2.0) (- (/ x y) 1))) (exp (/ (* x 2.0) (- (/ x y) 1))) (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (- (/ x y) 1) (- (/ x y) 1)) (- (/ x y) 1))) (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (- (/ x y) 1) (- (/ x y) 1)) (- (/ x y) 1))) (* (cbrt (/ (* x 2.0) (- (/ x y) 1))) (cbrt (/ (* x 2.0) (- (/ x y) 1)))) (cbrt (/ (* x 2.0) (- (/ x y) 1))) (* (* (/ (* x 2.0) (- (/ x y) 1)) (/ (* x 2.0) (- (/ x y) 1))) (/ (* x 2.0) (- (/ x y) 1))) (sqrt (/ (* x 2.0) (- (/ x y) 1))) (sqrt (/ (* x 2.0) (- (/ x y) 1))) (- (* x 2.0)) (- (- (/ x y) 1)) (/ x (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ 2.0 (cbrt (- (/ x y) 1))) (/ x (sqrt (- (/ x y) 1))) (/ 2.0 (sqrt (- (/ x y) 1))) (/ x 1) (/ 2.0 (- (/ x y) 1)) (/ x (+ (sqrt (/ x y)) (sqrt 1))) (/ 2.0 (- (sqrt (/ x y)) (sqrt 1))) (/ x (+ (sqrt (/ x y)) 1)) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) (sqrt 1))) (/ 2.0 (- (/ (sqrt x) (sqrt y)) (sqrt 1))) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ (sqrt (/ x y)) 1)) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x 1) (/ 2.0 (- (/ x y) 1)) (/ 1 (- (/ x y) 1)) (/ (- (/ x y) 1) (* x 2.0)) (/ (* x 2.0) (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ (* x 2.0) (sqrt (- (/ x y) 1))) (/ (* x 2.0) 1) (/ (* x 2.0) (+ (sqrt (/ x y)) (sqrt 1))) (/ (* x 2.0) (+ (sqrt (/ x y)) 1)) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) (sqrt 1))) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) (+ (sqrt (/ x y)) 1)) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) 1) (/ (- (/ x y) 1) 2.0) (/ (* x 2.0) (- (pow (/ x y) 3) (pow 1 3))) (/ (* x 2.0) (- (* (/ x y) (/ x y)) (* 1 1))) 0 0 0 3.826 * * [simplify]: Extracting # 0 : cost 0 3.826 * * [simplify]: Extracting # 1 : cost 0 3.826 * * [simplify]: Extracting # 2 : cost 0 3.826 * * [simplify]: Extracting # 3 : cost 0 3.826 * * [simplify]: Extracting # 4 : cost 0 3.826 * * [simplify]: Extracting # 5 : cost 0 3.826 * * [simplify]: Extracting # 6 : cost 0 3.826 * * [simplify]: Extracting # 7 : cost 0 3.826 * * [simplify]: iteration 0 : 85 enodes (cost 512 ) 3.853 * * [simplify]: Extracting # 0 : cost 0 3.853 * * [simplify]: Extracting # 1 : cost 0 3.854 * * [simplify]: Extracting # 2 : cost 0 3.854 * * [simplify]: Extracting # 3 : cost 0 3.854 * * [simplify]: iteration 1 : 197 enodes (cost 491 ) 3.920 * * [simplify]: Extracting # 0 : cost 0 3.921 * * [simplify]: Extracting # 1 : cost 0 3.925 * * [simplify]: Extracting # 2 : cost 0 3.926 * * [simplify]: Extracting # 3 : cost 0 3.927 * * [simplify]: Extracting # 4 : cost 0 3.928 * * [simplify]: iteration 2 : 590 enodes (cost 437 ) 4.515 * * [simplify]: Extracting # 0 : cost 0 4.519 * * [simplify]: Extracting # 1 : cost 0 4.522 * * [simplify]: Extracting # 2 : cost 0 4.525 * * [simplify]: Extracting # 3 : cost 0 4.529 * * [simplify]: Extracting # 4 : cost 0 4.532 * * [simplify]: iteration 3 : 2338 enodes (cost 437 ) 5.740 * * [simplify]: Extracting # 0 : cost 0 5.755 * * [simplify]: Extracting # 1 : cost 0 5.763 * * [simplify]: Extracting # 2 : cost 0 5.770 * * [simplify]: iteration done: 5000 enodes (cost 437 ) 5.771 * [simplify]: Simplified to: (log (/ (* x 2.0) (- (/ x y) 1))) (log (/ (* x 2.0) (- (/ x y) 1))) (log (/ (* x 2.0) (- (/ x y) 1))) (exp (/ (* x 2.0) (- (/ x y) 1))) (pow (/ (* x 2.0) (- (/ x y) 1)) 3) (pow (/ (* x 2.0) (- (/ x y) 1)) 3) (* (cbrt (/ (* x 2.0) (- (/ x y) 1))) (cbrt (/ (* x 2.0) (- (/ x y) 1)))) (cbrt (/ (* x 2.0) (- (/ x y) 1))) (pow (/ (* x 2.0) (- (/ x y) 1)) 3) (sqrt (/ (* x 2.0) (- (/ x y) 1))) (sqrt (/ (* x 2.0) (- (/ x y) 1))) (- (* x 2.0)) (- (- (/ x y) 1)) (/ x (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ 2.0 (cbrt (- (/ x y) 1))) (/ x (sqrt (- (/ x y) 1))) (/ 2.0 (sqrt (- (/ x y) 1))) x (/ 2.0 (- (/ x y) 1)) (/ x (+ 1 (sqrt (/ x y)))) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ 1 (sqrt (/ x y)))) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ 1 (sqrt (/ x y)))) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) x (/ 2.0 (- (/ x y) 1)) (/ 1 (- (/ x y) 1)) (/ (- (/ x y) 1) (* x 2.0)) (/ (* x 2.0) (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ (* x 2.0) (sqrt (- (/ x y) 1))) (* x 2.0) (/ (* x 2.0) (+ 1 (sqrt (/ x y)))) (/ (* x 2.0) (+ 1 (sqrt (/ x y)))) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) (+ 1 (sqrt (/ x y)))) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) 1)) (* x 2.0) (/ (- (/ x y) 1) 2.0) (/ (* x 2.0) (- (pow (/ x y) 3) 1)) (/ (* x 2.0) (- (* (/ x y) (/ x y)) 1)) 0 0 0 5.771 * * * [progress]: adding candidates to table 5.851 * * [progress]: iteration 4 / 4 5.851 * * * [progress]: picking best candidate 5.858 * * * * [pick]: Picked # 5.858 * * * [progress]: localizing error 5.866 * * * [progress]: generating rewritten candidates 5.866 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 5.910 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 5.964 * * * [progress]: generating series expansions 5.964 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 5.964 * [backup-simplify]: Simplify (/ (- x y) (* (* x 2.0) y)) into (* 0.5 (/ (- x y) (* x y))) 5.964 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 5.964 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 5.964 * [taylor]: Taking taylor expansion of 0.5 in y 5.964 * [backup-simplify]: Simplify 0.5 into 0.5 5.964 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 5.964 * [taylor]: Taking taylor expansion of (- x y) in y 5.964 * [taylor]: Taking taylor expansion of x in y 5.964 * [backup-simplify]: Simplify x into x 5.964 * [taylor]: Taking taylor expansion of y in y 5.964 * [backup-simplify]: Simplify 0 into 0 5.964 * [backup-simplify]: Simplify 1 into 1 5.964 * [taylor]: Taking taylor expansion of (* x y) in y 5.964 * [taylor]: Taking taylor expansion of x in y 5.964 * [backup-simplify]: Simplify x into x 5.964 * [taylor]: Taking taylor expansion of y in y 5.964 * [backup-simplify]: Simplify 0 into 0 5.964 * [backup-simplify]: Simplify 1 into 1 5.965 * [backup-simplify]: Simplify (- 0) into 0 5.965 * [backup-simplify]: Simplify (+ x 0) into x 5.965 * [backup-simplify]: Simplify (* x 0) into 0 5.965 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.965 * [backup-simplify]: Simplify (/ x x) into 1 5.965 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 5.965 * [taylor]: Taking taylor expansion of 0.5 in x 5.965 * [backup-simplify]: Simplify 0.5 into 0.5 5.965 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 5.965 * [taylor]: Taking taylor expansion of (- x y) in x 5.966 * [taylor]: Taking taylor expansion of x in x 5.966 * [backup-simplify]: Simplify 0 into 0 5.966 * [backup-simplify]: Simplify 1 into 1 5.966 * [taylor]: Taking taylor expansion of y in x 5.966 * [backup-simplify]: Simplify y into y 5.966 * [taylor]: Taking taylor expansion of (* x y) in x 5.966 * [taylor]: Taking taylor expansion of x in x 5.966 * [backup-simplify]: Simplify 0 into 0 5.966 * [backup-simplify]: Simplify 1 into 1 5.966 * [taylor]: Taking taylor expansion of y in x 5.966 * [backup-simplify]: Simplify y into y 5.966 * [backup-simplify]: Simplify (- y) into (- y) 5.966 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 5.966 * [backup-simplify]: Simplify (* 0 y) into 0 5.966 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.966 * [backup-simplify]: Simplify (/ (- y) y) into -1 5.966 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 5.966 * [taylor]: Taking taylor expansion of 0.5 in x 5.966 * [backup-simplify]: Simplify 0.5 into 0.5 5.966 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 5.966 * [taylor]: Taking taylor expansion of (- x y) in x 5.966 * [taylor]: Taking taylor expansion of x in x 5.966 * [backup-simplify]: Simplify 0 into 0 5.966 * [backup-simplify]: Simplify 1 into 1 5.966 * [taylor]: Taking taylor expansion of y in x 5.966 * [backup-simplify]: Simplify y into y 5.966 * [taylor]: Taking taylor expansion of (* x y) in x 5.966 * [taylor]: Taking taylor expansion of x in x 5.967 * [backup-simplify]: Simplify 0 into 0 5.967 * [backup-simplify]: Simplify 1 into 1 5.967 * [taylor]: Taking taylor expansion of y in x 5.967 * [backup-simplify]: Simplify y into y 5.967 * [backup-simplify]: Simplify (- y) into (- y) 5.967 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 5.967 * [backup-simplify]: Simplify (* 0 y) into 0 5.967 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.967 * [backup-simplify]: Simplify (/ (- y) y) into -1 5.971 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 5.971 * [taylor]: Taking taylor expansion of -0.5 in y 5.971 * [backup-simplify]: Simplify -0.5 into -0.5 5.971 * [backup-simplify]: Simplify (- 0) into 0 5.971 * [backup-simplify]: Simplify (+ 1 0) into 1 5.972 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 5.972 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y) 5.973 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y)) 5.973 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 5.973 * [taylor]: Taking taylor expansion of 0.5 in y 5.973 * [backup-simplify]: Simplify 0.5 into 0.5 5.973 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.973 * [taylor]: Taking taylor expansion of y in y 5.973 * [backup-simplify]: Simplify 0 into 0 5.973 * [backup-simplify]: Simplify 1 into 1 5.973 * [backup-simplify]: Simplify (/ 1 1) into 1 5.973 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 5.973 * [backup-simplify]: Simplify 0.5 into 0.5 5.974 * [backup-simplify]: Simplify -0.5 into -0.5 5.974 * [backup-simplify]: Simplify (- 0) into 0 5.974 * [backup-simplify]: Simplify (+ 0 0) into 0 5.975 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 5.975 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 5.976 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 5.976 * [taylor]: Taking taylor expansion of 0 in y 5.976 * [backup-simplify]: Simplify 0 into 0 5.976 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.977 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 5.977 * [backup-simplify]: Simplify 0 into 0 5.977 * [backup-simplify]: Simplify 0 into 0 5.977 * [backup-simplify]: Simplify (- 0) into 0 5.978 * [backup-simplify]: Simplify (+ 0 0) into 0 5.979 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 5.979 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.980 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 5.980 * [taylor]: Taking taylor expansion of 0 in y 5.980 * [backup-simplify]: Simplify 0 into 0 5.980 * [backup-simplify]: Simplify 0 into 0 5.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.981 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 5.981 * [backup-simplify]: Simplify 0 into 0 5.981 * [backup-simplify]: Simplify 0 into 0 5.982 * [backup-simplify]: Simplify (- 0) into 0 5.982 * [backup-simplify]: Simplify (+ 0 0) into 0 5.983 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 5.984 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.985 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 5.985 * [taylor]: Taking taylor expansion of 0 in y 5.985 * [backup-simplify]: Simplify 0 into 0 5.985 * [backup-simplify]: Simplify 0 into 0 5.985 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 5.985 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) 5.985 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 5.985 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 5.985 * [taylor]: Taking taylor expansion of 0.5 in y 5.986 * [backup-simplify]: Simplify 0.5 into 0.5 5.986 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 5.986 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 5.986 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.986 * [taylor]: Taking taylor expansion of x in y 5.986 * [backup-simplify]: Simplify x into x 5.986 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.986 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.986 * [taylor]: Taking taylor expansion of y in y 5.986 * [backup-simplify]: Simplify 0 into 0 5.986 * [backup-simplify]: Simplify 1 into 1 5.986 * [backup-simplify]: Simplify (/ 1 1) into 1 5.986 * [taylor]: Taking taylor expansion of (* x y) in y 5.986 * [taylor]: Taking taylor expansion of x in y 5.986 * [backup-simplify]: Simplify x into x 5.986 * [taylor]: Taking taylor expansion of y in y 5.986 * [backup-simplify]: Simplify 0 into 0 5.986 * [backup-simplify]: Simplify 1 into 1 5.986 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 5.986 * [taylor]: Taking taylor expansion of 0.5 in x 5.986 * [backup-simplify]: Simplify 0.5 into 0.5 5.986 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 5.986 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 5.986 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.986 * [taylor]: Taking taylor expansion of x in x 5.986 * [backup-simplify]: Simplify 0 into 0 5.986 * [backup-simplify]: Simplify 1 into 1 5.987 * [backup-simplify]: Simplify (/ 1 1) into 1 5.987 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.987 * [taylor]: Taking taylor expansion of y in x 5.987 * [backup-simplify]: Simplify y into y 5.987 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.987 * [taylor]: Taking taylor expansion of (* x y) in x 5.987 * [taylor]: Taking taylor expansion of x in x 5.987 * [backup-simplify]: Simplify 0 into 0 5.987 * [backup-simplify]: Simplify 1 into 1 5.987 * [taylor]: Taking taylor expansion of y in x 5.987 * [backup-simplify]: Simplify y into y 5.987 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 5.987 * [taylor]: Taking taylor expansion of 0.5 in x 5.987 * [backup-simplify]: Simplify 0.5 into 0.5 5.987 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 5.987 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 5.987 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.987 * [taylor]: Taking taylor expansion of x in x 5.987 * [backup-simplify]: Simplify 0 into 0 5.987 * [backup-simplify]: Simplify 1 into 1 5.987 * [backup-simplify]: Simplify (/ 1 1) into 1 5.987 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.988 * [taylor]: Taking taylor expansion of y in x 5.988 * [backup-simplify]: Simplify y into y 5.988 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.988 * [taylor]: Taking taylor expansion of (* x y) in x 5.988 * [taylor]: Taking taylor expansion of x in x 5.988 * [backup-simplify]: Simplify 0 into 0 5.988 * [backup-simplify]: Simplify 1 into 1 5.988 * [taylor]: Taking taylor expansion of y in x 5.988 * [backup-simplify]: Simplify y into y 5.988 * [backup-simplify]: Simplify (+ 1 0) into 1 5.988 * [backup-simplify]: Simplify (* 0 y) into 0 5.988 * [backup-simplify]: Simplify (* 1 0) into 0 5.989 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.989 * [taylor]: Taking taylor expansion of 0 in y 5.989 * [backup-simplify]: Simplify 0 into 0 5.989 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.990 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.990 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 5.990 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 5.990 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 5.990 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 5.990 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 5.990 * [taylor]: Taking taylor expansion of 0.5 in y 5.990 * [backup-simplify]: Simplify 0.5 into 0.5 5.990 * [taylor]: Taking taylor expansion of y in y 5.990 * [backup-simplify]: Simplify 0 into 0 5.990 * [backup-simplify]: Simplify 1 into 1 5.990 * [backup-simplify]: Simplify 0 into 0 5.991 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 5.992 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.992 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.992 * [backup-simplify]: Simplify (- 0) into 0 5.992 * [backup-simplify]: Simplify (+ 0 0) into 0 5.993 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 5.994 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5) 5.994 * [taylor]: Taking taylor expansion of (- 0.5) in y 5.994 * [taylor]: Taking taylor expansion of 0.5 in y 5.994 * [backup-simplify]: Simplify 0.5 into 0.5 5.994 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.994 * [backup-simplify]: Simplify 0 into 0 5.995 * [backup-simplify]: Simplify 0 into 0 5.995 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 5.996 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.996 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.997 * [backup-simplify]: Simplify (- 0) into 0 5.997 * [backup-simplify]: Simplify (+ 0 0) into 0 5.998 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 5.999 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0 5.999 * [taylor]: Taking taylor expansion of 0 in y 5.999 * [backup-simplify]: Simplify 0 into 0 5.999 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.999 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 6.000 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 6.000 * [backup-simplify]: Simplify 0.5 into 0.5 6.000 * [backup-simplify]: Simplify 0 into 0 6.002 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 6.002 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.002 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.003 * [backup-simplify]: Simplify (- 0) into 0 6.003 * [backup-simplify]: Simplify (+ 0 0) into 0 6.004 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 6.005 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0 6.005 * [taylor]: Taking taylor expansion of 0 in y 6.005 * [backup-simplify]: Simplify 0 into 0 6.005 * [backup-simplify]: Simplify 0 into 0 6.006 * [backup-simplify]: Simplify (- 0) into 0 6.006 * [backup-simplify]: Simplify 0 into 0 6.006 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 6.006 * [backup-simplify]: Simplify 0 into 0 6.006 * [backup-simplify]: Simplify 0 into 0 6.008 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 6.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.009 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.009 * [backup-simplify]: Simplify (- 0) into 0 6.009 * [backup-simplify]: Simplify (+ 0 0) into 0 6.011 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0 6.012 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0 6.012 * [taylor]: Taking taylor expansion of 0 in y 6.012 * [backup-simplify]: Simplify 0 into 0 6.012 * [backup-simplify]: Simplify 0 into 0 6.013 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 6.013 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) 6.013 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 6.013 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 6.013 * [taylor]: Taking taylor expansion of 0.5 in y 6.013 * [backup-simplify]: Simplify 0.5 into 0.5 6.013 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 6.013 * [taylor]: Taking taylor expansion of x in y 6.013 * [backup-simplify]: Simplify x into x 6.013 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 6.013 * [taylor]: Taking taylor expansion of y in y 6.013 * [backup-simplify]: Simplify 0 into 0 6.013 * [backup-simplify]: Simplify 1 into 1 6.013 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 6.013 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.013 * [taylor]: Taking taylor expansion of y in y 6.013 * [backup-simplify]: Simplify 0 into 0 6.013 * [backup-simplify]: Simplify 1 into 1 6.014 * [backup-simplify]: Simplify (/ 1 1) into 1 6.014 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.014 * [taylor]: Taking taylor expansion of x in y 6.014 * [backup-simplify]: Simplify x into x 6.014 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.014 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 6.014 * [taylor]: Taking taylor expansion of 0.5 in x 6.014 * [backup-simplify]: Simplify 0.5 into 0.5 6.014 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 6.014 * [taylor]: Taking taylor expansion of x in x 6.014 * [backup-simplify]: Simplify 0 into 0 6.014 * [backup-simplify]: Simplify 1 into 1 6.014 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 6.014 * [taylor]: Taking taylor expansion of y in x 6.014 * [backup-simplify]: Simplify y into y 6.014 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 6.014 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.014 * [taylor]: Taking taylor expansion of y in x 6.014 * [backup-simplify]: Simplify y into y 6.014 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.014 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.014 * [taylor]: Taking taylor expansion of x in x 6.014 * [backup-simplify]: Simplify 0 into 0 6.014 * [backup-simplify]: Simplify 1 into 1 6.014 * [backup-simplify]: Simplify (/ 1 1) into 1 6.014 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 6.014 * [taylor]: Taking taylor expansion of 0.5 in x 6.014 * [backup-simplify]: Simplify 0.5 into 0.5 6.015 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 6.015 * [taylor]: Taking taylor expansion of x in x 6.015 * [backup-simplify]: Simplify 0 into 0 6.015 * [backup-simplify]: Simplify 1 into 1 6.015 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 6.015 * [taylor]: Taking taylor expansion of y in x 6.015 * [backup-simplify]: Simplify y into y 6.015 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 6.015 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.015 * [taylor]: Taking taylor expansion of y in x 6.015 * [backup-simplify]: Simplify y into y 6.015 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.015 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.015 * [taylor]: Taking taylor expansion of x in x 6.015 * [backup-simplify]: Simplify 0 into 0 6.015 * [backup-simplify]: Simplify 1 into 1 6.015 * [backup-simplify]: Simplify (/ 1 1) into 1 6.015 * [backup-simplify]: Simplify (- 1) into -1 6.016 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.016 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 6.016 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 6.016 * [backup-simplify]: Simplify (* 0.5 0) into 0 6.016 * [taylor]: Taking taylor expansion of 0 in y 6.016 * [backup-simplify]: Simplify 0 into 0 6.017 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.017 * [backup-simplify]: Simplify (- 0) into 0 6.017 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 6.018 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 6.018 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 6.018 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y)) 6.018 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 6.018 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 6.018 * [taylor]: Taking taylor expansion of 0.5 in y 6.018 * [backup-simplify]: Simplify 0.5 into 0.5 6.018 * [taylor]: Taking taylor expansion of y in y 6.018 * [backup-simplify]: Simplify 0 into 0 6.018 * [backup-simplify]: Simplify 1 into 1 6.019 * [backup-simplify]: Simplify 0 into 0 6.019 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.020 * [backup-simplify]: Simplify (- 0) into 0 6.020 * [backup-simplify]: Simplify (+ 0 0) into 0 6.020 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 6.021 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 6.021 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5 6.022 * [taylor]: Taking taylor expansion of 0.5 in y 6.022 * [backup-simplify]: Simplify 0.5 into 0.5 6.022 * [backup-simplify]: Simplify (* 0.5 0) into 0 6.022 * [backup-simplify]: Simplify (- 0) into 0 6.022 * [backup-simplify]: Simplify 0 into 0 6.022 * [backup-simplify]: Simplify 0 into 0 6.022 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.023 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.023 * [backup-simplify]: Simplify (- 0) into 0 6.024 * [backup-simplify]: Simplify (+ 0 0) into 0 6.024 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 6.025 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 6.026 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 6.026 * [taylor]: Taking taylor expansion of 0 in y 6.026 * [backup-simplify]: Simplify 0 into 0 6.026 * [backup-simplify]: Simplify 0.5 into 0.5 6.027 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 6.027 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 6.028 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 6.028 * [backup-simplify]: Simplify 0 into 0 6.028 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.029 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.029 * [backup-simplify]: Simplify (- 0) into 0 6.029 * [backup-simplify]: Simplify (+ 0 0) into 0 6.030 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 6.032 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0 6.033 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 6.033 * [taylor]: Taking taylor expansion of 0 in y 6.033 * [backup-simplify]: Simplify 0 into 0 6.033 * [backup-simplify]: Simplify 0 into 0 6.033 * [backup-simplify]: Simplify 0 into 0 6.034 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 6.034 * [backup-simplify]: Simplify (- 0) into 0 6.034 * [backup-simplify]: Simplify 0 into 0 6.034 * [backup-simplify]: Simplify 0 into 0 6.034 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.035 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.035 * [backup-simplify]: Simplify (- 0) into 0 6.035 * [backup-simplify]: Simplify (+ 0 0) into 0 6.037 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0 6.038 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0 6.040 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0 6.040 * [taylor]: Taking taylor expansion of 0 in y 6.040 * [backup-simplify]: Simplify 0 into 0 6.040 * [backup-simplify]: Simplify 0 into 0 6.040 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 6.040 * * * * [progress]: [ 2 / 2 ] generating series at (2) 6.040 * [backup-simplify]: Simplify (/ 1 (/ (- x y) (* (* x 2.0) y))) into (* 2.0 (/ (* x y) (- x y))) 6.040 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 6.040 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 6.040 * [taylor]: Taking taylor expansion of 2.0 in y 6.041 * [backup-simplify]: Simplify 2.0 into 2.0 6.041 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 6.041 * [taylor]: Taking taylor expansion of (* x y) in y 6.041 * [taylor]: Taking taylor expansion of x in y 6.041 * [backup-simplify]: Simplify x into x 6.041 * [taylor]: Taking taylor expansion of y in y 6.041 * [backup-simplify]: Simplify 0 into 0 6.041 * [backup-simplify]: Simplify 1 into 1 6.041 * [taylor]: Taking taylor expansion of (- x y) in y 6.041 * [taylor]: Taking taylor expansion of x in y 6.041 * [backup-simplify]: Simplify x into x 6.041 * [taylor]: Taking taylor expansion of y in y 6.041 * [backup-simplify]: Simplify 0 into 0 6.041 * [backup-simplify]: Simplify 1 into 1 6.041 * [backup-simplify]: Simplify (* x 0) into 0 6.041 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.041 * [backup-simplify]: Simplify (- 0) into 0 6.042 * [backup-simplify]: Simplify (+ x 0) into x 6.042 * [backup-simplify]: Simplify (/ x x) into 1 6.042 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 6.042 * [taylor]: Taking taylor expansion of 2.0 in x 6.042 * [backup-simplify]: Simplify 2.0 into 2.0 6.042 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 6.042 * [taylor]: Taking taylor expansion of (* x y) in x 6.042 * [taylor]: Taking taylor expansion of x in x 6.042 * [backup-simplify]: Simplify 0 into 0 6.042 * [backup-simplify]: Simplify 1 into 1 6.042 * [taylor]: Taking taylor expansion of y in x 6.042 * [backup-simplify]: Simplify y into y 6.042 * [taylor]: Taking taylor expansion of (- x y) in x 6.042 * [taylor]: Taking taylor expansion of x in x 6.042 * [backup-simplify]: Simplify 0 into 0 6.042 * [backup-simplify]: Simplify 1 into 1 6.042 * [taylor]: Taking taylor expansion of y in x 6.042 * [backup-simplify]: Simplify y into y 6.042 * [backup-simplify]: Simplify (* 0 y) into 0 6.042 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.042 * [backup-simplify]: Simplify (- y) into (- y) 6.042 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 6.042 * [backup-simplify]: Simplify (/ y (- y)) into -1 6.042 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 6.042 * [taylor]: Taking taylor expansion of 2.0 in x 6.042 * [backup-simplify]: Simplify 2.0 into 2.0 6.043 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 6.043 * [taylor]: Taking taylor expansion of (* x y) in x 6.043 * [taylor]: Taking taylor expansion of x in x 6.043 * [backup-simplify]: Simplify 0 into 0 6.043 * [backup-simplify]: Simplify 1 into 1 6.043 * [taylor]: Taking taylor expansion of y in x 6.043 * [backup-simplify]: Simplify y into y 6.043 * [taylor]: Taking taylor expansion of (- x y) in x 6.043 * [taylor]: Taking taylor expansion of x in x 6.043 * [backup-simplify]: Simplify 0 into 0 6.043 * [backup-simplify]: Simplify 1 into 1 6.043 * [taylor]: Taking taylor expansion of y in x 6.043 * [backup-simplify]: Simplify y into y 6.043 * [backup-simplify]: Simplify (* 0 y) into 0 6.043 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.043 * [backup-simplify]: Simplify (- y) into (- y) 6.043 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 6.043 * [backup-simplify]: Simplify (/ y (- y)) into -1 6.044 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 6.044 * [taylor]: Taking taylor expansion of -2.0 in y 6.044 * [backup-simplify]: Simplify -2.0 into -2.0 6.044 * [backup-simplify]: Simplify 0 into 0 6.044 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.045 * [backup-simplify]: Simplify (- 0) into 0 6.045 * [backup-simplify]: Simplify (+ 1 0) into 1 6.045 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 6.045 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 6.046 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 6.046 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 6.046 * [taylor]: Taking taylor expansion of 2.0 in y 6.046 * [backup-simplify]: Simplify 2.0 into 2.0 6.046 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.046 * [taylor]: Taking taylor expansion of y in y 6.046 * [backup-simplify]: Simplify 0 into 0 6.046 * [backup-simplify]: Simplify 1 into 1 6.046 * [backup-simplify]: Simplify (/ 1 1) into 1 6.047 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.047 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.048 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 6.048 * [backup-simplify]: Simplify (- 0) into 0 6.048 * [backup-simplify]: Simplify 0 into 0 6.048 * [backup-simplify]: Simplify 0 into 0 6.049 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 6.049 * [backup-simplify]: Simplify (- 0) into 0 6.050 * [backup-simplify]: Simplify (+ 0 0) into 0 6.050 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 6.050 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 6.051 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 6.051 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 6.051 * [taylor]: Taking taylor expansion of 2.0 in y 6.051 * [backup-simplify]: Simplify 2.0 into 2.0 6.051 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.051 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.051 * [taylor]: Taking taylor expansion of y in y 6.051 * [backup-simplify]: Simplify 0 into 0 6.051 * [backup-simplify]: Simplify 1 into 1 6.051 * [backup-simplify]: Simplify (* 1 1) into 1 6.051 * [backup-simplify]: Simplify (/ 1 1) into 1 6.052 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.053 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.053 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.054 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.056 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.056 * [backup-simplify]: Simplify (- 0) into 0 6.056 * [backup-simplify]: Simplify 0 into 0 6.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.058 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.058 * [backup-simplify]: Simplify (- 0) into 0 6.058 * [backup-simplify]: Simplify 0 into 0 6.058 * [backup-simplify]: Simplify 0 into 0 6.058 * [backup-simplify]: Simplify 0 into 0 6.058 * [backup-simplify]: Simplify (/ 1 (/ (- (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y)))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 6.058 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 6.058 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 6.058 * [taylor]: Taking taylor expansion of 2.0 in y 6.058 * [backup-simplify]: Simplify 2.0 into 2.0 6.058 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 6.058 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 6.058 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.058 * [taylor]: Taking taylor expansion of x in y 6.058 * [backup-simplify]: Simplify x into x 6.058 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.058 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.058 * [taylor]: Taking taylor expansion of y in y 6.058 * [backup-simplify]: Simplify 0 into 0 6.059 * [backup-simplify]: Simplify 1 into 1 6.059 * [backup-simplify]: Simplify (/ 1 1) into 1 6.059 * [taylor]: Taking taylor expansion of (* x y) in y 6.059 * [taylor]: Taking taylor expansion of x in y 6.059 * [backup-simplify]: Simplify x into x 6.059 * [taylor]: Taking taylor expansion of y in y 6.059 * [backup-simplify]: Simplify 0 into 0 6.059 * [backup-simplify]: Simplify 1 into 1 6.059 * [backup-simplify]: Simplify (- 1) into -1 6.060 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.060 * [backup-simplify]: Simplify (* x 0) into 0 6.060 * [backup-simplify]: Simplify (* -1 0) into 0 6.060 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.061 * [backup-simplify]: Simplify (- 0) into 0 6.061 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 6.061 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 6.061 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 6.061 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 6.061 * [taylor]: Taking taylor expansion of 2.0 in x 6.061 * [backup-simplify]: Simplify 2.0 into 2.0 6.061 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 6.061 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 6.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.062 * [taylor]: Taking taylor expansion of x in x 6.062 * [backup-simplify]: Simplify 0 into 0 6.062 * [backup-simplify]: Simplify 1 into 1 6.062 * [backup-simplify]: Simplify (/ 1 1) into 1 6.062 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.062 * [taylor]: Taking taylor expansion of y in x 6.062 * [backup-simplify]: Simplify y into y 6.062 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.062 * [taylor]: Taking taylor expansion of (* x y) in x 6.062 * [taylor]: Taking taylor expansion of x in x 6.062 * [backup-simplify]: Simplify 0 into 0 6.062 * [backup-simplify]: Simplify 1 into 1 6.062 * [taylor]: Taking taylor expansion of y in x 6.062 * [backup-simplify]: Simplify y into y 6.062 * [backup-simplify]: Simplify (+ 1 0) into 1 6.062 * [backup-simplify]: Simplify (* 0 y) into 0 6.063 * [backup-simplify]: Simplify (* 1 0) into 0 6.063 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.064 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 6.064 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 6.064 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 6.064 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 6.064 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 6.064 * [taylor]: Taking taylor expansion of 2.0 in x 6.064 * [backup-simplify]: Simplify 2.0 into 2.0 6.064 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 6.064 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 6.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.064 * [taylor]: Taking taylor expansion of x in x 6.064 * [backup-simplify]: Simplify 0 into 0 6.064 * [backup-simplify]: Simplify 1 into 1 6.064 * [backup-simplify]: Simplify (/ 1 1) into 1 6.065 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.065 * [taylor]: Taking taylor expansion of y in x 6.065 * [backup-simplify]: Simplify y into y 6.065 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.065 * [taylor]: Taking taylor expansion of (* x y) in x 6.065 * [taylor]: Taking taylor expansion of x in x 6.065 * [backup-simplify]: Simplify 0 into 0 6.065 * [backup-simplify]: Simplify 1 into 1 6.065 * [taylor]: Taking taylor expansion of y in x 6.065 * [backup-simplify]: Simplify y into y 6.065 * [backup-simplify]: Simplify (+ 1 0) into 1 6.065 * [backup-simplify]: Simplify (* 0 y) into 0 6.065 * [backup-simplify]: Simplify (* 1 0) into 0 6.066 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.066 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 6.066 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 6.067 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 6.067 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 6.067 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 6.067 * [taylor]: Taking taylor expansion of 2.0 in y 6.067 * [backup-simplify]: Simplify 2.0 into 2.0 6.067 * [taylor]: Taking taylor expansion of y in y 6.067 * [backup-simplify]: Simplify 0 into 0 6.067 * [backup-simplify]: Simplify 1 into 1 6.067 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 6.068 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 6.068 * [backup-simplify]: Simplify 0 into 0 6.068 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.069 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.070 * [backup-simplify]: Simplify (- 0) into 0 6.070 * [backup-simplify]: Simplify (+ 0 0) into 0 6.071 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 6.071 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 6.071 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 6.071 * [taylor]: Taking taylor expansion of 2.0 in y 6.071 * [backup-simplify]: Simplify 2.0 into 2.0 6.071 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.071 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.071 * [taylor]: Taking taylor expansion of y in y 6.071 * [backup-simplify]: Simplify 0 into 0 6.071 * [backup-simplify]: Simplify 1 into 1 6.072 * [backup-simplify]: Simplify (* 1 1) into 1 6.072 * [backup-simplify]: Simplify (/ 1 1) into 1 6.072 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.073 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.073 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.075 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 6.075 * [backup-simplify]: Simplify 0 into 0 6.076 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.076 * [backup-simplify]: Simplify 0 into 0 6.076 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 6.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.077 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.080 * [backup-simplify]: Simplify (- 0) into 0 6.080 * [backup-simplify]: Simplify (+ 0 0) into 0 6.081 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 6.082 * [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))) 6.082 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 6.082 * [taylor]: Taking taylor expansion of 2.0 in y 6.082 * [backup-simplify]: Simplify 2.0 into 2.0 6.082 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 6.082 * [taylor]: Taking taylor expansion of (pow y 3) in y 6.082 * [taylor]: Taking taylor expansion of y in y 6.082 * [backup-simplify]: Simplify 0 into 0 6.082 * [backup-simplify]: Simplify 1 into 1 6.082 * [backup-simplify]: Simplify (* 1 1) into 1 6.083 * [backup-simplify]: Simplify (* 1 1) into 1 6.083 * [backup-simplify]: Simplify (/ 1 1) into 1 6.084 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.084 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.085 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.086 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.086 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.087 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.089 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.089 * [backup-simplify]: Simplify 0 into 0 6.090 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.092 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.092 * [backup-simplify]: Simplify 0 into 0 6.092 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.092 * [backup-simplify]: Simplify 0 into 0 6.092 * [backup-simplify]: Simplify 0 into 0 6.093 * [backup-simplify]: Simplify (/ 1 (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y))))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 6.093 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 6.093 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 6.093 * [taylor]: Taking taylor expansion of 2.0 in y 6.093 * [backup-simplify]: Simplify 2.0 into 2.0 6.093 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 6.093 * [taylor]: Taking taylor expansion of x in y 6.093 * [backup-simplify]: Simplify x into x 6.093 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 6.093 * [taylor]: Taking taylor expansion of y in y 6.093 * [backup-simplify]: Simplify 0 into 0 6.093 * [backup-simplify]: Simplify 1 into 1 6.093 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 6.093 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.093 * [taylor]: Taking taylor expansion of y in y 6.093 * [backup-simplify]: Simplify 0 into 0 6.093 * [backup-simplify]: Simplify 1 into 1 6.093 * [backup-simplify]: Simplify (/ 1 1) into 1 6.093 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.093 * [taylor]: Taking taylor expansion of x in y 6.093 * [backup-simplify]: Simplify x into x 6.093 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.094 * [backup-simplify]: Simplify (+ 1 0) into 1 6.094 * [backup-simplify]: Simplify (* 0 1) into 0 6.094 * [backup-simplify]: Simplify (* x 0) into 0 6.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.095 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 6.095 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 6.095 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 6.096 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.096 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 6.096 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 6.096 * [taylor]: Taking taylor expansion of 2.0 in x 6.096 * [backup-simplify]: Simplify 2.0 into 2.0 6.096 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 6.096 * [taylor]: Taking taylor expansion of x in x 6.096 * [backup-simplify]: Simplify 0 into 0 6.096 * [backup-simplify]: Simplify 1 into 1 6.096 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 6.096 * [taylor]: Taking taylor expansion of y in x 6.096 * [backup-simplify]: Simplify y into y 6.096 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 6.096 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.096 * [taylor]: Taking taylor expansion of y in x 6.096 * [backup-simplify]: Simplify y into y 6.096 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.096 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.096 * [taylor]: Taking taylor expansion of x in x 6.096 * [backup-simplify]: Simplify 0 into 0 6.096 * [backup-simplify]: Simplify 1 into 1 6.096 * [backup-simplify]: Simplify (/ 1 1) into 1 6.097 * [backup-simplify]: Simplify (- 1) into -1 6.097 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.097 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 6.097 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 6.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.098 * [backup-simplify]: Simplify (- 0) into 0 6.098 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 6.098 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 6.099 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 6.099 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 6.099 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 6.099 * [taylor]: Taking taylor expansion of 2.0 in x 6.099 * [backup-simplify]: Simplify 2.0 into 2.0 6.099 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 6.099 * [taylor]: Taking taylor expansion of x in x 6.099 * [backup-simplify]: Simplify 0 into 0 6.099 * [backup-simplify]: Simplify 1 into 1 6.099 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 6.099 * [taylor]: Taking taylor expansion of y in x 6.099 * [backup-simplify]: Simplify y into y 6.099 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 6.099 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.099 * [taylor]: Taking taylor expansion of y in x 6.099 * [backup-simplify]: Simplify y into y 6.099 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.099 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.099 * [taylor]: Taking taylor expansion of x in x 6.099 * [backup-simplify]: Simplify 0 into 0 6.099 * [backup-simplify]: Simplify 1 into 1 6.100 * [backup-simplify]: Simplify (/ 1 1) into 1 6.100 * [backup-simplify]: Simplify (- 1) into -1 6.100 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.100 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 6.100 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 6.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.101 * [backup-simplify]: Simplify (- 0) into 0 6.101 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 6.102 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 6.102 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 6.102 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 6.102 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 6.102 * [taylor]: Taking taylor expansion of -2.0 in y 6.102 * [backup-simplify]: Simplify -2.0 into -2.0 6.102 * [taylor]: Taking taylor expansion of y in y 6.102 * [backup-simplify]: Simplify 0 into 0 6.102 * [backup-simplify]: Simplify 1 into 1 6.103 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 6.103 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 6.103 * [backup-simplify]: Simplify 0 into 0 6.103 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.104 * [backup-simplify]: Simplify (- 0) into 0 6.105 * [backup-simplify]: Simplify (+ 0 0) into 0 6.105 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 6.106 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 6.106 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 6.106 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 6.106 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 6.106 * [taylor]: Taking taylor expansion of 2.0 in y 6.106 * [backup-simplify]: Simplify 2.0 into 2.0 6.106 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.106 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.106 * [taylor]: Taking taylor expansion of y in y 6.106 * [backup-simplify]: Simplify 0 into 0 6.106 * [backup-simplify]: Simplify 1 into 1 6.106 * [backup-simplify]: Simplify (* 1 1) into 1 6.107 * [backup-simplify]: Simplify (/ 1 1) into 1 6.107 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.108 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.109 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.110 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 6.110 * [backup-simplify]: Simplify (- 0) into 0 6.110 * [backup-simplify]: Simplify 0 into 0 6.111 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.111 * [backup-simplify]: Simplify 0 into 0 6.111 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.112 * [backup-simplify]: Simplify (- 0) into 0 6.112 * [backup-simplify]: Simplify (+ 0 0) into 0 6.113 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 6.114 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 6.114 * [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)))) 6.114 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 6.114 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 6.114 * [taylor]: Taking taylor expansion of 2.0 in y 6.114 * [backup-simplify]: Simplify 2.0 into 2.0 6.114 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 6.114 * [taylor]: Taking taylor expansion of (pow y 3) in y 6.114 * [taylor]: Taking taylor expansion of y in y 6.114 * [backup-simplify]: Simplify 0 into 0 6.114 * [backup-simplify]: Simplify 1 into 1 6.115 * [backup-simplify]: Simplify (* 1 1) into 1 6.115 * [backup-simplify]: Simplify (* 1 1) into 1 6.115 * [backup-simplify]: Simplify (/ 1 1) into 1 6.116 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.117 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.117 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.118 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.118 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.119 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.122 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.122 * [backup-simplify]: Simplify (- 0) into 0 6.122 * [backup-simplify]: Simplify 0 into 0 6.123 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.123 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.124 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.124 * [backup-simplify]: Simplify (- 0) into 0 6.124 * [backup-simplify]: Simplify 0 into 0 6.125 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.125 * [backup-simplify]: Simplify 0 into 0 6.125 * [backup-simplify]: Simplify 0 into 0 6.125 * * * [progress]: simplifying candidates 6.127 * [simplify]: Simplifying: (- (log (- x y)) (+ (+ (log x) (log 2.0)) (log y))) (- (log (- x y)) (+ (log (* x 2.0)) (log y))) (- (log (- x y)) (log (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (exp (/ (- x y) (* (* x 2.0) y))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y))) (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y)))) (cbrt (/ (- x y) (* (* x 2.0) y))) (* (* (/ (- x y) (* (* x 2.0) y)) (/ (- x y) (* (* x 2.0) y))) (/ (- x y) (* (* x 2.0) y))) (sqrt (/ (- x y) (* (* x 2.0) y))) (sqrt (/ (- x y) (* (* x 2.0) y))) (- (- x y)) (- (* (* x 2.0) y)) (/ x (* (* x 2.0) y)) (/ y (* (* x 2.0) y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0)) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* x 2.0)) (/ (sqrt (- x y)) y) (/ 1 (* x 2.0)) (/ (- x y) y) (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* x 2.0)) (/ (- x y) y) (/ 1 (* (* x 2.0) y)) (/ (* (* x 2.0) y) (- x y)) (/ (- x y) (* x 2.0)) (/ (* (* x 2.0) y) (cbrt (- x y))) (/ (* (* x 2.0) y) (sqrt (- x y))) (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- (sqrt x) (sqrt y))) (/ (* (* x 2.0) y) (- x y)) (* (* (* x 2.0) y) (+ (* x x) (+ (* y y) (* x y)))) (* (* (* x 2.0) y) (+ x y)) (- 1) (- (- (log (- x y)) (+ (+ (log x) (log 2.0)) (log y)))) (- (- (log (- x y)) (+ (log (* x 2.0)) (log y)))) (- (- (log (- x y)) (log (* (* x 2.0) y)))) (- (log (/ (- x y) (* (* x 2.0) y)))) (- 0 (- (log (- x y)) (+ (+ (log x) (log 2.0)) (log y)))) (- 0 (- (log (- x y)) (+ (log (* x 2.0)) (log y)))) (- 0 (- (log (- x y)) (log (* (* x 2.0) y)))) (- 0 (log (/ (- x y) (* (* x 2.0) y)))) (- (log 1) (- (log (- x y)) (+ (+ (log x) (log 2.0)) (log y)))) (- (log 1) (- (log (- x y)) (+ (log (* x 2.0)) (log y)))) (- (log 1) (- (log (- x y)) (log (* (* x 2.0) y)))) (- (log 1) (log (/ (- x y) (* (* x 2.0) y)))) (log (/ 1 (/ (- x y) (* (* x 2.0) y)))) (exp (/ 1 (/ (- x y) (* (* x 2.0) y)))) (/ (* (* 1 1) 1) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y)))) (/ (* (* 1 1) 1) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y)))) (/ (* (* 1 1) 1) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y)))) (/ (* (* 1 1) 1) (* (* (/ (- x y) (* (* x 2.0) y)) (/ (- x y) (* (* x 2.0) y))) (/ (- x y) (* (* x 2.0) y)))) (* (cbrt (/ 1 (/ (- x y) (* (* x 2.0) y)))) (cbrt (/ 1 (/ (- x y) (* (* x 2.0) y))))) (cbrt (/ 1 (/ (- x y) (* (* x 2.0) y)))) (* (* (/ 1 (/ (- x y) (* (* x 2.0) y))) (/ 1 (/ (- x y) (* (* x 2.0) y)))) (/ 1 (/ (- x y) (* (* x 2.0) y)))) (sqrt (/ 1 (/ (- x y) (* (* x 2.0) y)))) (sqrt (/ 1 (/ (- x y) (* (* x 2.0) y)))) (- 1) (- (/ (- x y) (* (* x 2.0) y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y))))) (/ (cbrt 1) (cbrt (/ (- x y) (* (* x 2.0) y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ (cbrt 1) (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0))) (/ (cbrt 1) (/ (cbrt (- x y)) y)) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- x y)) (* x 2.0))) (/ (cbrt 1) (/ (sqrt (- x y)) y)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* x 2.0))) (/ (cbrt 1) (/ (- x y) y)) (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt x) (sqrt y)) (* x 2.0))) (/ (cbrt 1) (/ (- (sqrt x) (sqrt y)) y)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* x 2.0))) (/ (cbrt 1) (/ (- x y) y)) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (- x y) (* (* x 2.0) y))) (/ (* (cbrt 1) (cbrt 1)) (- x y)) (/ (cbrt 1) (/ 1 (* (* x 2.0) y))) (/ (sqrt 1) (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y))))) (/ (sqrt 1) (cbrt (/ (- x y) (* (* x 2.0) y)))) (/ (sqrt 1) (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ (sqrt 1) (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ (sqrt 1) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0))) (/ (sqrt 1) (/ (cbrt (- x y)) y)) (/ (sqrt 1) (/ (sqrt (- x y)) (* x 2.0))) (/ (sqrt 1) (/ (sqrt (- x y)) y)) (/ (sqrt 1) (/ 1 (* x 2.0))) (/ (sqrt 1) (/ (- x y) y)) (/ (sqrt 1) (/ (+ (sqrt x) (sqrt y)) (* x 2.0))) (/ (sqrt 1) (/ (- (sqrt x) (sqrt y)) y)) (/ (sqrt 1) (/ 1 (* x 2.0))) (/ (sqrt 1) (/ (- x y) y)) (/ (sqrt 1) 1) (/ (sqrt 1) (/ (- x y) (* (* x 2.0) y))) (/ (sqrt 1) (- x y)) (/ (sqrt 1) (/ 1 (* (* x 2.0) y))) (/ 1 (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y))))) (/ 1 (cbrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0))) (/ 1 (/ (cbrt (- x y)) y)) (/ 1 (/ (sqrt (- x y)) (* x 2.0))) (/ 1 (/ (sqrt (- x y)) y)) (/ 1 (/ 1 (* x 2.0))) (/ 1 (/ (- x y) y)) (/ 1 (/ (+ (sqrt x) (sqrt y)) (* x 2.0))) (/ 1 (/ (- (sqrt x) (sqrt y)) y)) (/ 1 (/ 1 (* x 2.0))) (/ 1 (/ (- x y) y)) (/ 1 1) (/ 1 (/ (- x y) (* (* x 2.0) y))) (/ 1 (- x y)) (/ 1 (/ 1 (* (* x 2.0) y))) (/ 1 (/ (- x y) (* (* x 2.0) y))) (/ (/ (- x y) (* (* x 2.0) y)) 1) (/ 1 (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y))))) (/ 1 (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0))) (/ 1 (/ (sqrt (- x y)) (* x 2.0))) (/ 1 (/ 1 (* x 2.0))) (/ 1 (/ (+ (sqrt x) (sqrt y)) (* x 2.0))) (/ 1 (/ 1 (* x 2.0))) (/ 1 1) (/ 1 (- x y)) (/ (/ (- x y) (* (* x 2.0) y)) (cbrt 1)) (/ (/ (- x y) (* (* x 2.0) y)) (sqrt 1)) (/ (/ (- x y) (* (* x 2.0) y)) 1) (/ 1 (- x y)) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0 0 0 6.130 * * [simplify]: Extracting # 0 : cost 0 6.131 * * [simplify]: Extracting # 1 : cost 0 6.131 * * [simplify]: Extracting # 2 : cost 0 6.131 * * [simplify]: Extracting # 3 : cost 0 6.131 * * [simplify]: Extracting # 4 : cost 0 6.132 * * [simplify]: Extracting # 5 : cost 0 6.132 * * [simplify]: Extracting # 6 : cost 0 6.132 * * [simplify]: Extracting # 7 : cost 0 6.132 * * [simplify]: Extracting # 8 : cost 0 6.133 * * [simplify]: iteration 0 : 163 enodes (cost 1632 ) 6.210 * * [simplify]: Extracting # 0 : cost 0 6.211 * * [simplify]: Extracting # 1 : cost 0 6.211 * * [simplify]: Extracting # 2 : cost 0 6.212 * * [simplify]: Extracting # 3 : cost 0 6.212 * * [simplify]: iteration 1 : 412 enodes (cost 1444 ) 6.383 * * [simplify]: Extracting # 0 : cost 0 6.385 * * [simplify]: Extracting # 1 : cost 0 6.387 * * [simplify]: Extracting # 2 : cost 0 6.389 * * [simplify]: Extracting # 3 : cost 0 6.391 * * [simplify]: Extracting # 4 : cost 0 6.393 * * [simplify]: Extracting # 5 : cost 0 6.394 * * [simplify]: iteration 2 : 1423 enodes (cost 1203 ) 7.561 * * [simplify]: Extracting # 0 : cost 0 7.568 * * [simplify]: Extracting # 1 : cost 0 7.576 * * [simplify]: Extracting # 2 : cost 0 7.583 * * [simplify]: Extracting # 3 : cost 0 7.589 * * [simplify]: Extracting # 4 : cost 0 7.596 * * [simplify]: Extracting # 5 : cost 0 7.607 * * [simplify]: iteration done: 5001 enodes (cost 1171 ) 7.609 * [simplify]: Simplified to: (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (exp (/ (- x y) (* (* x 2.0) y))) (pow (/ (- x y) (* (* x 2.0) y)) 3) (pow (/ (- x y) (* (* x 2.0) y)) 3) (pow (/ (- x y) (* (* x 2.0) y)) 3) (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y)))) (cbrt (/ (- x y) (* (* x 2.0) y))) (pow (/ (- x y) (* (* x 2.0) y)) 3) (sqrt (/ (- x y) (* (* x 2.0) y))) (sqrt (/ (- x y) (* (* x 2.0) y))) (+ (- x) y) (- (* (* x 2.0) y)) (/ 1 (* 2.0 y)) (/ 1 (* 2.0 x)) (/ (cbrt (- x y)) (/ (* 2.0 x) (cbrt (- x y)))) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* 2.0 x)) (/ (sqrt (- x y)) y) (/ 1 (* 2.0 x)) (/ (- x y) y) (/ (+ (sqrt x) (sqrt y)) (* 2.0 x)) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* 2.0 x)) (/ (- x y) y) (/ 1 (* (* x 2.0) y)) (/ (* 2.0 x) (/ (- x y) y)) (/ (- x y) (* x 2.0)) (/ (* (* x 2.0) y) (cbrt (- x y))) (/ (* (* x 2.0) y) (sqrt (- x y))) (/ (* 2.0 x) (/ (- x y) y)) (/ (* (* x 2.0) y) (- (sqrt x) (sqrt y))) (/ (* 2.0 x) (/ (- x y) y)) (* (+ (* y (+ x y)) (* x x)) (* (* x 2.0) y)) (* (* (* x 2.0) y) (+ x y)) -1 (log (/ (* 2.0 x) (/ (- x y) y))) (log (/ (* 2.0 x) (/ (- x y) y))) (log (/ (* 2.0 x) (/ (- x y) y))) (log (/ (* 2.0 x) (/ (- x y) y))) (log (/ (* 2.0 x) (/ (- x y) y))) (log (/ (* 2.0 x) (/ (- x y) y))) (log (/ (* 2.0 x) (/ (- x y) y))) (log (/ (* 2.0 x) (/ (- x y) y))) (log (/ (* 2.0 x) (/ (- x y) y))) (log (/ (* 2.0 x) (/ (- x y) y))) (log (/ (* 2.0 x) (/ (- x y) y))) (log (/ (* 2.0 x) (/ (- x y) y))) (log (/ (* 2.0 x) (/ (- x y) y))) (exp (/ (* 2.0 x) (/ (- x y) y))) (pow (/ (* 2.0 x) (/ (- x y) y)) 3) (pow (/ (* 2.0 x) (/ (- x y) y)) 3) (pow (/ (* 2.0 x) (/ (- x y) y)) 3) (pow (/ (* 2.0 x) (/ (- x y) y)) 3) (* (cbrt (/ (* 2.0 x) (/ (- x y) y))) (cbrt (/ (* 2.0 x) (/ (- x y) y)))) (cbrt (/ (* 2.0 x) (/ (- x y) y))) (pow (/ (* 2.0 x) (/ (- x y) y)) 3) (sqrt (/ (* 2.0 x) (/ (- x y) y))) (sqrt (/ (* 2.0 x) (/ (- x y) y))) -1 (- (/ (- x y) (* (* x 2.0) y))) (/ 1 (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y))))) (/ 1 (cbrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ (* 2.0 x) (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ (* 2.0 x) (sqrt (- x y))) (/ y (sqrt (- x y))) (* 2.0 x) (/ y (- x y)) (/ (* 2.0 x) (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (* 2.0 x) (/ y (- x y)) 1 (/ (* 2.0 x) (/ (- x y) y)) (/ 1 (- x y)) (* (* x 2.0) y) (/ 1 (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y))))) (/ 1 (cbrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ (* 2.0 x) (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ (* 2.0 x) (sqrt (- x y))) (/ y (sqrt (- x y))) (* 2.0 x) (/ y (- x y)) (/ (* 2.0 x) (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (* 2.0 x) (/ y (- x y)) 1 (/ (* 2.0 x) (/ (- x y) y)) (/ 1 (- x y)) (* (* x 2.0) y) (/ 1 (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y))))) (/ 1 (cbrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ 1 (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ (* 2.0 x) (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ (* 2.0 x) (sqrt (- x y))) (/ y (sqrt (- x y))) (* 2.0 x) (/ y (- x y)) (/ (* 2.0 x) (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (* 2.0 x) (/ y (- x y)) 1 (/ (* 2.0 x) (/ (- x y) y)) (/ 1 (- x y)) (* (* x 2.0) y) (/ (* 2.0 x) (/ (- x y) y)) (/ (- x y) (* (* x 2.0) y)) (/ 1 (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y))))) (/ 1 (sqrt (/ (- x y) (* (* x 2.0) y)))) (/ (* 2.0 x) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* 2.0 x) (sqrt (- x y))) (* 2.0 x) (/ (* 2.0 x) (+ (sqrt x) (sqrt y))) (* 2.0 x) 1 (/ 1 (- x y)) (/ (- x y) (* (* x 2.0) y)) (/ (- x y) (* (* x 2.0) y)) (/ (- x y) (* (* x 2.0) y)) (/ 1 (- x y)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) 0 0 0 7.609 * * * [progress]: adding candidates to table 7.749 * [progress]: [Phase 3 of 3] Extracting. 7.749 * * [regime]: Finding splitpoints for: (# # # # #) 7.749 * * * [regime-changes]: Trying 3 branch expressions: ((/ (* (* x 2.0) y) (- x y)) y x) 7.749 * * * * [regimes]: Trying to branch on (/ (* (* x 2.0) y) (- x y)) from (# # # # #) 7.766 * * * * [regimes]: Trying to branch on y from (# # # # #) 7.787 * * * * [regimes]: Trying to branch on x from (# # # # #) 7.810 * * * [regime]: Found split indices: #