46.692 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.019 * * * [progress]: [2/2] Setting up program. 0.021 * [progress]: [Phase 2 of 3] Improving. 0.021 * [simplify]: Simplifying: (/ (- x y) (* (* x 2.0) y)) 0.021 * * [simplify]: Extracting # 0 : cost 0 0.021 * * [simplify]: Extracting # 1 : cost 0 0.021 * * [simplify]: Extracting # 2 : cost 0 0.021 * * [simplify]: Extracting # 3 : cost 0 0.021 * * [simplify]: Extracting # 4 : cost 0 0.021 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.023 * * [simplify]: Extracting # 0 : cost 0 0.023 * * [simplify]: Extracting # 1 : cost 0 0.023 * * [simplify]: Extracting # 2 : cost 0 0.023 * * [simplify]: iteration 1 : 18 enodes (cost 9 ) 0.028 * * [simplify]: Extracting # 0 : cost 0 0.029 * * [simplify]: Extracting # 1 : cost 0 0.029 * * [simplify]: Extracting # 2 : cost 0 0.029 * * [simplify]: iteration 2 : 47 enodes (cost 9 ) 0.043 * * [simplify]: Extracting # 0 : cost 0 0.043 * * [simplify]: Extracting # 1 : cost 0 0.043 * * [simplify]: Extracting # 2 : cost 0 0.043 * * [simplify]: Extracting # 3 : cost 0 0.044 * * [simplify]: iteration 3 : 102 enodes (cost 9 ) 0.070 * * [simplify]: Extracting # 0 : cost 0 0.071 * * [simplify]: Extracting # 1 : cost 0 0.071 * * [simplify]: Extracting # 2 : cost 0 0.071 * * [simplify]: iteration 4 : 150 enodes (cost 9 ) 0.110 * * [simplify]: Extracting # 0 : cost 0 0.110 * * [simplify]: Extracting # 1 : cost 0 0.111 * * [simplify]: Extracting # 2 : cost 0 0.111 * * [simplify]: iteration 5 : 168 enodes (cost 9 ) 0.146 * * [simplify]: Extracting # 0 : cost 0 0.146 * * [simplify]: Extracting # 1 : cost 0 0.146 * * [simplify]: Extracting # 2 : cost 0 0.147 * * [simplify]: iteration 6 : 181 enodes (cost 9 ) 0.185 * * [simplify]: Extracting # 0 : cost 0 0.186 * * [simplify]: Extracting # 1 : cost 0 0.186 * * [simplify]: Extracting # 2 : cost 0 0.186 * * [simplify]: iteration 7 : 185 enodes (cost 9 ) 0.226 * * [simplify]: Extracting # 0 : cost 0 0.226 * * [simplify]: Extracting # 1 : cost 0 0.226 * * [simplify]: iteration done: 185 enodes (cost 9 ) 0.227 * [simplify]: Simplified to: (/ (- x y) (* (* x 2.0) y)) 0.227 * * [progress]: iteration 1 / 4 0.227 * * * [progress]: picking best candidate 0.229 * * * * [pick]: Picked # 0.229 * * * [progress]: localizing error 0.238 * * * [progress]: generating rewritten candidates 0.238 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.272 * * * [progress]: generating series expansions 0.272 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.273 * [backup-simplify]: Simplify (/ (- x y) (* (* x 2.0) y)) into (* 0.5 (/ (- x y) (* x y))) 0.273 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 0.273 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 0.273 * [taylor]: Taking taylor expansion of 0.5 in y 0.273 * [backup-simplify]: Simplify 0.5 into 0.5 0.273 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 0.273 * [taylor]: Taking taylor expansion of (- x y) in y 0.273 * [taylor]: Taking taylor expansion of x in y 0.273 * [backup-simplify]: Simplify x into x 0.273 * [taylor]: Taking taylor expansion of y in y 0.273 * [backup-simplify]: Simplify 0 into 0 0.273 * [backup-simplify]: Simplify 1 into 1 0.273 * [taylor]: Taking taylor expansion of (* x y) in y 0.273 * [taylor]: Taking taylor expansion of x in y 0.273 * [backup-simplify]: Simplify x into x 0.273 * [taylor]: Taking taylor expansion of y in y 0.273 * [backup-simplify]: Simplify 0 into 0 0.273 * [backup-simplify]: Simplify 1 into 1 0.273 * [backup-simplify]: Simplify (- 0) into 0 0.273 * [backup-simplify]: Simplify (+ x 0) into x 0.273 * [backup-simplify]: Simplify (* x 0) into 0 0.274 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.274 * [backup-simplify]: Simplify (/ x x) into 1 0.274 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.274 * [taylor]: Taking taylor expansion of 0.5 in x 0.274 * [backup-simplify]: Simplify 0.5 into 0.5 0.274 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.274 * [taylor]: Taking taylor expansion of (- x y) in x 0.274 * [taylor]: Taking taylor expansion of x in x 0.274 * [backup-simplify]: Simplify 0 into 0 0.274 * [backup-simplify]: Simplify 1 into 1 0.274 * [taylor]: Taking taylor expansion of y in x 0.274 * [backup-simplify]: Simplify y into y 0.274 * [taylor]: Taking taylor expansion of (* x y) in x 0.274 * [taylor]: Taking taylor expansion of x in x 0.274 * [backup-simplify]: Simplify 0 into 0 0.274 * [backup-simplify]: Simplify 1 into 1 0.274 * [taylor]: Taking taylor expansion of y in x 0.274 * [backup-simplify]: Simplify y into y 0.274 * [backup-simplify]: Simplify (- y) into (- y) 0.274 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.274 * [backup-simplify]: Simplify (* 0 y) into 0 0.274 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.274 * [backup-simplify]: Simplify (/ (- y) y) into -1 0.274 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.274 * [taylor]: Taking taylor expansion of 0.5 in x 0.274 * [backup-simplify]: Simplify 0.5 into 0.5 0.275 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.275 * [taylor]: Taking taylor expansion of (- x y) in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.275 * [backup-simplify]: Simplify 0 into 0 0.275 * [backup-simplify]: Simplify 1 into 1 0.275 * [taylor]: Taking taylor expansion of y in x 0.275 * [backup-simplify]: Simplify y into y 0.275 * [taylor]: Taking taylor expansion of (* x y) in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.275 * [backup-simplify]: Simplify 0 into 0 0.275 * [backup-simplify]: Simplify 1 into 1 0.275 * [taylor]: Taking taylor expansion of y in x 0.275 * [backup-simplify]: Simplify y into y 0.275 * [backup-simplify]: Simplify (- y) into (- y) 0.275 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.275 * [backup-simplify]: Simplify (* 0 y) into 0 0.275 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.275 * [backup-simplify]: Simplify (/ (- y) y) into -1 0.276 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 0.276 * [taylor]: Taking taylor expansion of -0.5 in y 0.276 * [backup-simplify]: Simplify -0.5 into -0.5 0.276 * [backup-simplify]: Simplify (- 0) into 0 0.276 * [backup-simplify]: Simplify (+ 1 0) into 1 0.277 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.277 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y) 0.277 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y)) 0.277 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.277 * [taylor]: Taking taylor expansion of 0.5 in y 0.277 * [backup-simplify]: Simplify 0.5 into 0.5 0.277 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.277 * [taylor]: Taking taylor expansion of y in y 0.277 * [backup-simplify]: Simplify 0 into 0 0.277 * [backup-simplify]: Simplify 1 into 1 0.277 * [backup-simplify]: Simplify (/ 1 1) into 1 0.278 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.278 * [backup-simplify]: Simplify 0.5 into 0.5 0.278 * [backup-simplify]: Simplify -0.5 into -0.5 0.278 * [backup-simplify]: Simplify (- 0) into 0 0.278 * [backup-simplify]: Simplify (+ 0 0) into 0 0.279 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.279 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 0.280 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.280 * [taylor]: Taking taylor expansion of 0 in y 0.280 * [backup-simplify]: Simplify 0 into 0 0.280 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.280 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 0.280 * [backup-simplify]: Simplify 0 into 0 0.281 * [backup-simplify]: Simplify 0 into 0 0.281 * [backup-simplify]: Simplify (- 0) into 0 0.284 * [backup-simplify]: Simplify (+ 0 0) into 0 0.285 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.286 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.286 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.286 * [taylor]: Taking taylor expansion of 0 in y 0.287 * [backup-simplify]: Simplify 0 into 0 0.287 * [backup-simplify]: Simplify 0 into 0 0.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.288 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 0.288 * [backup-simplify]: Simplify 0 into 0 0.288 * [backup-simplify]: Simplify 0 into 0 0.288 * [backup-simplify]: Simplify (- 0) into 0 0.288 * [backup-simplify]: Simplify (+ 0 0) into 0 0.289 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.289 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.290 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.290 * [taylor]: Taking taylor expansion of 0 in y 0.290 * [backup-simplify]: Simplify 0 into 0 0.290 * [backup-simplify]: Simplify 0 into 0 0.291 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.291 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) 0.291 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.291 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.291 * [taylor]: Taking taylor expansion of 0.5 in y 0.291 * [backup-simplify]: Simplify 0.5 into 0.5 0.291 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.291 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.291 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.291 * [taylor]: Taking taylor expansion of x in y 0.291 * [backup-simplify]: Simplify x into x 0.291 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.291 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.291 * [taylor]: Taking taylor expansion of y in y 0.291 * [backup-simplify]: Simplify 0 into 0 0.291 * [backup-simplify]: Simplify 1 into 1 0.291 * [backup-simplify]: Simplify (/ 1 1) into 1 0.291 * [taylor]: Taking taylor expansion of (* x y) in y 0.291 * [taylor]: Taking taylor expansion of x in y 0.291 * [backup-simplify]: Simplify x into x 0.291 * [taylor]: Taking taylor expansion of y in y 0.291 * [backup-simplify]: Simplify 0 into 0 0.291 * [backup-simplify]: Simplify 1 into 1 0.291 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.291 * [taylor]: Taking taylor expansion of 0.5 in x 0.291 * [backup-simplify]: Simplify 0.5 into 0.5 0.291 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.291 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.291 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.291 * [taylor]: Taking taylor expansion of x in x 0.291 * [backup-simplify]: Simplify 0 into 0 0.291 * [backup-simplify]: Simplify 1 into 1 0.292 * [backup-simplify]: Simplify (/ 1 1) into 1 0.292 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.292 * [taylor]: Taking taylor expansion of y in x 0.292 * [backup-simplify]: Simplify y into y 0.292 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.292 * [taylor]: Taking taylor expansion of (* x y) in x 0.292 * [taylor]: Taking taylor expansion of x in x 0.292 * [backup-simplify]: Simplify 0 into 0 0.292 * [backup-simplify]: Simplify 1 into 1 0.292 * [taylor]: Taking taylor expansion of y in x 0.292 * [backup-simplify]: Simplify y into y 0.292 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.292 * [taylor]: Taking taylor expansion of 0.5 in x 0.292 * [backup-simplify]: Simplify 0.5 into 0.5 0.292 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.292 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.292 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.292 * [taylor]: Taking taylor expansion of x in x 0.292 * [backup-simplify]: Simplify 0 into 0 0.292 * [backup-simplify]: Simplify 1 into 1 0.292 * [backup-simplify]: Simplify (/ 1 1) into 1 0.292 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.292 * [taylor]: Taking taylor expansion of y in x 0.292 * [backup-simplify]: Simplify y into y 0.292 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.292 * [taylor]: Taking taylor expansion of (* x y) in x 0.292 * [taylor]: Taking taylor expansion of x in x 0.292 * [backup-simplify]: Simplify 0 into 0 0.292 * [backup-simplify]: Simplify 1 into 1 0.292 * [taylor]: Taking taylor expansion of y in x 0.292 * [backup-simplify]: Simplify y into y 0.293 * [backup-simplify]: Simplify (+ 1 0) into 1 0.293 * [backup-simplify]: Simplify (* 0 y) into 0 0.293 * [backup-simplify]: Simplify (* 1 0) into 0 0.294 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.294 * [taylor]: Taking taylor expansion of 0 in y 0.294 * [backup-simplify]: Simplify 0 into 0 0.294 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.295 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.295 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.295 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.295 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 0.295 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 0.295 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.295 * [taylor]: Taking taylor expansion of 0.5 in y 0.295 * [backup-simplify]: Simplify 0.5 into 0.5 0.295 * [taylor]: Taking taylor expansion of y in y 0.295 * [backup-simplify]: Simplify 0 into 0 0.295 * [backup-simplify]: Simplify 1 into 1 0.295 * [backup-simplify]: Simplify 0 into 0 0.296 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.297 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.297 * [backup-simplify]: Simplify (- 0) into 0 0.297 * [backup-simplify]: Simplify (+ 0 0) into 0 0.298 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 0.298 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5) 0.298 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.298 * [taylor]: Taking taylor expansion of 0.5 in y 0.298 * [backup-simplify]: Simplify 0.5 into 0.5 0.299 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.299 * [backup-simplify]: Simplify 0 into 0 0.299 * [backup-simplify]: Simplify 0 into 0 0.299 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.300 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.300 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.300 * [backup-simplify]: Simplify (- 0) into 0 0.300 * [backup-simplify]: Simplify (+ 0 0) into 0 0.301 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 0.302 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0 0.302 * [taylor]: Taking taylor expansion of 0 in y 0.302 * [backup-simplify]: Simplify 0 into 0 0.302 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.302 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.303 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.303 * [backup-simplify]: Simplify 0.5 into 0.5 0.303 * [backup-simplify]: Simplify 0 into 0 0.304 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.305 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.305 * [backup-simplify]: Simplify (- 0) into 0 0.305 * [backup-simplify]: Simplify (+ 0 0) into 0 0.306 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 0.307 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0 0.307 * [taylor]: Taking taylor expansion of 0 in y 0.307 * [backup-simplify]: Simplify 0 into 0 0.307 * [backup-simplify]: Simplify 0 into 0 0.307 * [backup-simplify]: Simplify (- 0) into 0 0.307 * [backup-simplify]: Simplify 0 into 0 0.308 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.308 * [backup-simplify]: Simplify 0 into 0 0.308 * [backup-simplify]: Simplify 0 into 0 0.309 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.310 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.310 * [backup-simplify]: Simplify (- 0) into 0 0.310 * [backup-simplify]: Simplify (+ 0 0) into 0 0.311 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0 0.312 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0 0.312 * [taylor]: Taking taylor expansion of 0 in y 0.312 * [backup-simplify]: Simplify 0 into 0 0.312 * [backup-simplify]: Simplify 0 into 0 0.313 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.313 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) 0.313 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.313 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.313 * [taylor]: Taking taylor expansion of 0.5 in y 0.313 * [backup-simplify]: Simplify 0.5 into 0.5 0.313 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.313 * [taylor]: Taking taylor expansion of x in y 0.313 * [backup-simplify]: Simplify x into x 0.313 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.313 * [taylor]: Taking taylor expansion of y in y 0.313 * [backup-simplify]: Simplify 0 into 0 0.313 * [backup-simplify]: Simplify 1 into 1 0.313 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.313 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.313 * [taylor]: Taking taylor expansion of y in y 0.313 * [backup-simplify]: Simplify 0 into 0 0.313 * [backup-simplify]: Simplify 1 into 1 0.313 * [backup-simplify]: Simplify (/ 1 1) into 1 0.313 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.313 * [taylor]: Taking taylor expansion of x in y 0.313 * [backup-simplify]: Simplify x into x 0.313 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.313 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.313 * [taylor]: Taking taylor expansion of 0.5 in x 0.313 * [backup-simplify]: Simplify 0.5 into 0.5 0.313 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.313 * [taylor]: Taking taylor expansion of x in x 0.313 * [backup-simplify]: Simplify 0 into 0 0.313 * [backup-simplify]: Simplify 1 into 1 0.314 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.314 * [taylor]: Taking taylor expansion of y in x 0.314 * [backup-simplify]: Simplify y into y 0.314 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.314 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.314 * [taylor]: Taking taylor expansion of y in x 0.314 * [backup-simplify]: Simplify y into y 0.314 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.314 * [taylor]: Taking taylor expansion of x in x 0.314 * [backup-simplify]: Simplify 0 into 0 0.314 * [backup-simplify]: Simplify 1 into 1 0.314 * [backup-simplify]: Simplify (/ 1 1) into 1 0.314 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.314 * [taylor]: Taking taylor expansion of 0.5 in x 0.314 * [backup-simplify]: Simplify 0.5 into 0.5 0.314 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.314 * [taylor]: Taking taylor expansion of x in x 0.314 * [backup-simplify]: Simplify 0 into 0 0.314 * [backup-simplify]: Simplify 1 into 1 0.314 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.314 * [taylor]: Taking taylor expansion of y in x 0.314 * [backup-simplify]: Simplify y into y 0.314 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.314 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.314 * [taylor]: Taking taylor expansion of y in x 0.314 * [backup-simplify]: Simplify y into y 0.314 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.314 * [taylor]: Taking taylor expansion of x in x 0.314 * [backup-simplify]: Simplify 0 into 0 0.314 * [backup-simplify]: Simplify 1 into 1 0.315 * [backup-simplify]: Simplify (/ 1 1) into 1 0.315 * [backup-simplify]: Simplify (- 1) into -1 0.315 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.315 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 0.315 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 0.315 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.315 * [taylor]: Taking taylor expansion of 0 in y 0.315 * [backup-simplify]: Simplify 0 into 0 0.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.316 * [backup-simplify]: Simplify (- 0) into 0 0.316 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.317 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 0.317 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 0.317 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y)) 0.317 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.317 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.317 * [taylor]: Taking taylor expansion of 0.5 in y 0.317 * [backup-simplify]: Simplify 0.5 into 0.5 0.317 * [taylor]: Taking taylor expansion of y in y 0.317 * [backup-simplify]: Simplify 0 into 0 0.317 * [backup-simplify]: Simplify 1 into 1 0.317 * [backup-simplify]: Simplify 0 into 0 0.318 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.318 * [backup-simplify]: Simplify (- 0) into 0 0.318 * [backup-simplify]: Simplify (+ 0 0) into 0 0.319 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.319 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 0.320 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5 0.320 * [taylor]: Taking taylor expansion of 0.5 in y 0.320 * [backup-simplify]: Simplify 0.5 into 0.5 0.320 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.320 * [backup-simplify]: Simplify (- 0) into 0 0.320 * [backup-simplify]: Simplify 0 into 0 0.320 * [backup-simplify]: Simplify 0 into 0 0.320 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 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 (- 0) into 0 0.321 * [backup-simplify]: Simplify (+ 0 0) into 0 0.322 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.323 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 0.323 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 0.324 * [taylor]: Taking taylor expansion of 0 in y 0.324 * [backup-simplify]: Simplify 0 into 0 0.324 * [backup-simplify]: Simplify 0.5 into 0.5 0.325 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.325 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.325 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.325 * [backup-simplify]: Simplify 0 into 0 0.325 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.326 * [backup-simplify]: Simplify (- 0) into 0 0.326 * [backup-simplify]: Simplify (+ 0 0) into 0 0.327 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.328 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0 0.329 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 0.329 * [taylor]: Taking taylor expansion of 0 in y 0.329 * [backup-simplify]: Simplify 0 into 0 0.329 * [backup-simplify]: Simplify 0 into 0 0.329 * [backup-simplify]: Simplify 0 into 0 0.330 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.330 * [backup-simplify]: Simplify (- 0) into 0 0.330 * [backup-simplify]: Simplify 0 into 0 0.330 * [backup-simplify]: Simplify 0 into 0 0.330 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 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 0) into 0 0.332 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0 0.333 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0 0.334 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0 0.334 * [taylor]: Taking taylor expansion of 0 in y 0.334 * [backup-simplify]: Simplify 0 into 0 0.335 * [backup-simplify]: Simplify 0 into 0 0.335 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.335 * * * [progress]: simplifying candidates 0.336 * [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)) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.336 * * [simplify]: Extracting # 0 : cost 0 0.336 * * [simplify]: Extracting # 1 : cost 0 0.336 * * [simplify]: Extracting # 2 : cost 0 0.337 * * [simplify]: Extracting # 3 : cost 0 0.337 * * [simplify]: Extracting # 4 : cost 0 0.337 * * [simplify]: Extracting # 5 : cost 0 0.337 * * [simplify]: Extracting # 6 : cost 0 0.337 * * [simplify]: Extracting # 7 : cost 0 0.337 * * [simplify]: Extracting # 8 : cost 0 0.337 * * [simplify]: iteration 0 : 82 enodes (cost 447 ) 0.354 * * [simplify]: Extracting # 0 : cost 0 0.354 * * [simplify]: Extracting # 1 : cost 0 0.354 * * [simplify]: Extracting # 2 : cost 0 0.355 * * [simplify]: iteration 1 : 230 enodes (cost 433 ) 0.429 * * [simplify]: Extracting # 0 : cost 0 0.434 * * [simplify]: Extracting # 1 : cost 0 0.435 * * [simplify]: Extracting # 2 : cost 0 0.436 * * [simplify]: Extracting # 3 : cost 0 0.437 * * [simplify]: Extracting # 4 : cost 0 0.438 * * [simplify]: Extracting # 5 : cost 0 0.439 * * [simplify]: iteration 2 : 894 enodes (cost 353 ) 2.196 * * [simplify]: Extracting # 0 : cost 0 2.202 * * [simplify]: Extracting # 1 : cost 0 2.206 * * [simplify]: Extracting # 2 : cost 0 2.211 * * [simplify]: Extracting # 3 : cost 0 2.215 * * [simplify]: Extracting # 4 : cost 0 2.220 * * [simplify]: iteration 3 : 4809 enodes (cost 351 ) 3.685 * * [simplify]: Extracting # 0 : cost 0 3.693 * * [simplify]: Extracting # 1 : cost 0 3.707 * * [simplify]: Extracting # 2 : cost 0 3.715 * * [simplify]: iteration done: 5001 enodes (cost 351 ) 3.716 * [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 (* x 2.0)) (/ (* (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)) (* (+ (* y (+ x y)) (* x x)) (* (* x 2.0) y)) (* (* (* x 2.0) y) (+ x y)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) 3.716 * * * [progress]: adding candidates to table 3.793 * * [progress]: iteration 2 / 4 3.793 * * * [progress]: picking best candidate 3.800 * * * * [pick]: Picked # 3.800 * * * [progress]: localizing error 3.812 * * * [progress]: generating rewritten candidates 3.812 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 3.829 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 3.926 * * * [progress]: generating series expansions 3.926 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 3.926 * [backup-simplify]: Simplify (/ 1 (* x 2.0)) into (/ 0.5 x) 3.926 * [approximate]: Taking taylor expansion of (/ 0.5 x) in (x) around 0 3.926 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 3.926 * [taylor]: Taking taylor expansion of 0.5 in x 3.926 * [backup-simplify]: Simplify 0.5 into 0.5 3.926 * [taylor]: Taking taylor expansion of x in x 3.926 * [backup-simplify]: Simplify 0 into 0 3.926 * [backup-simplify]: Simplify 1 into 1 3.927 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 3.927 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 3.927 * [taylor]: Taking taylor expansion of 0.5 in x 3.927 * [backup-simplify]: Simplify 0.5 into 0.5 3.927 * [taylor]: Taking taylor expansion of x in x 3.927 * [backup-simplify]: Simplify 0 into 0 3.927 * [backup-simplify]: Simplify 1 into 1 3.928 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 3.928 * [backup-simplify]: Simplify 0.5 into 0.5 3.928 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0 3.928 * [backup-simplify]: Simplify 0 into 0 3.929 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.929 * [backup-simplify]: Simplify 0 into 0 3.930 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.930 * [backup-simplify]: Simplify 0 into 0 3.931 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.931 * [backup-simplify]: Simplify 0 into 0 3.932 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.932 * [backup-simplify]: Simplify 0 into 0 3.933 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.933 * [backup-simplify]: Simplify 0 into 0 3.933 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 3.933 * [backup-simplify]: Simplify (/ 1 (* (/ 1 x) 2.0)) into (* 0.5 x) 3.933 * [approximate]: Taking taylor expansion of (* 0.5 x) in (x) around 0 3.933 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 3.933 * [taylor]: Taking taylor expansion of 0.5 in x 3.933 * [backup-simplify]: Simplify 0.5 into 0.5 3.933 * [taylor]: Taking taylor expansion of x in x 3.933 * [backup-simplify]: Simplify 0 into 0 3.933 * [backup-simplify]: Simplify 1 into 1 3.933 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 3.933 * [taylor]: Taking taylor expansion of 0.5 in x 3.933 * [backup-simplify]: Simplify 0.5 into 0.5 3.933 * [taylor]: Taking taylor expansion of x in x 3.933 * [backup-simplify]: Simplify 0 into 0 3.933 * [backup-simplify]: Simplify 1 into 1 3.934 * [backup-simplify]: Simplify (* 0.5 0) into 0 3.934 * [backup-simplify]: Simplify 0 into 0 3.935 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 3.935 * [backup-simplify]: Simplify 0.5 into 0.5 3.936 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 3.936 * [backup-simplify]: Simplify 0 into 0 3.937 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.937 * [backup-simplify]: Simplify 0 into 0 3.938 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 3.938 * [backup-simplify]: Simplify 0 into 0 3.939 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 3.939 * [backup-simplify]: Simplify 0 into 0 3.941 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 3.941 * [backup-simplify]: Simplify 0 into 0 3.942 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 3.942 * [backup-simplify]: Simplify 0 into 0 3.942 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 3.943 * [backup-simplify]: Simplify (/ 1 (* (/ 1 (- x)) 2.0)) into (* -0.5 x) 3.943 * [approximate]: Taking taylor expansion of (* -0.5 x) in (x) around 0 3.943 * [taylor]: Taking taylor expansion of (* -0.5 x) in x 3.943 * [taylor]: Taking taylor expansion of -0.5 in x 3.943 * [backup-simplify]: Simplify -0.5 into -0.5 3.943 * [taylor]: Taking taylor expansion of x in x 3.943 * [backup-simplify]: Simplify 0 into 0 3.943 * [backup-simplify]: Simplify 1 into 1 3.943 * [taylor]: Taking taylor expansion of (* -0.5 x) in x 3.943 * [taylor]: Taking taylor expansion of -0.5 in x 3.943 * [backup-simplify]: Simplify -0.5 into -0.5 3.943 * [taylor]: Taking taylor expansion of x in x 3.943 * [backup-simplify]: Simplify 0 into 0 3.943 * [backup-simplify]: Simplify 1 into 1 3.943 * [backup-simplify]: Simplify (* -0.5 0) into 0 3.943 * [backup-simplify]: Simplify 0 into 0 3.945 * [backup-simplify]: Simplify (+ (* -0.5 1) (* 0 0)) into (- 0.5) 3.945 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.946 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (* 0 0))) into 0 3.946 * [backup-simplify]: Simplify 0 into 0 3.947 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.947 * [backup-simplify]: Simplify 0 into 0 3.948 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 3.948 * [backup-simplify]: Simplify 0 into 0 3.949 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 3.949 * [backup-simplify]: Simplify 0 into 0 3.951 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 3.951 * [backup-simplify]: Simplify 0 into 0 3.952 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 3.952 * [backup-simplify]: Simplify 0 into 0 3.953 * [backup-simplify]: Simplify (* (- 0.5) (/ 1 (- x))) into (/ 0.5 x) 3.953 * * * * [progress]: [ 2 / 2 ] generating series at (2) 3.953 * [backup-simplify]: Simplify (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 3.953 * [approximate]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in (y x) around 0 3.953 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in x 3.953 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 3.953 * [taylor]: Taking taylor expansion of 0.5 in x 3.953 * [backup-simplify]: Simplify 0.5 into 0.5 3.953 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.953 * [taylor]: Taking taylor expansion of y in x 3.953 * [backup-simplify]: Simplify y into y 3.953 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.953 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 3.954 * [taylor]: Taking taylor expansion of 0.5 in x 3.954 * [backup-simplify]: Simplify 0.5 into 0.5 3.954 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.954 * [taylor]: Taking taylor expansion of x in x 3.954 * [backup-simplify]: Simplify 0 into 0 3.954 * [backup-simplify]: Simplify 1 into 1 3.954 * [backup-simplify]: Simplify (/ 1 1) into 1 3.954 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in y 3.954 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 3.954 * [taylor]: Taking taylor expansion of 0.5 in y 3.954 * [backup-simplify]: Simplify 0.5 into 0.5 3.954 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.954 * [taylor]: Taking taylor expansion of y in y 3.954 * [backup-simplify]: Simplify 0 into 0 3.954 * [backup-simplify]: Simplify 1 into 1 3.954 * [backup-simplify]: Simplify (/ 1 1) into 1 3.954 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 3.954 * [taylor]: Taking taylor expansion of 0.5 in y 3.954 * [backup-simplify]: Simplify 0.5 into 0.5 3.954 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.954 * [taylor]: Taking taylor expansion of x in y 3.954 * [backup-simplify]: Simplify x into x 3.954 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.954 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in y 3.954 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 3.954 * [taylor]: Taking taylor expansion of 0.5 in y 3.954 * [backup-simplify]: Simplify 0.5 into 0.5 3.954 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.954 * [taylor]: Taking taylor expansion of y in y 3.955 * [backup-simplify]: Simplify 0 into 0 3.955 * [backup-simplify]: Simplify 1 into 1 3.955 * [backup-simplify]: Simplify (/ 1 1) into 1 3.955 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 3.955 * [taylor]: Taking taylor expansion of 0.5 in y 3.955 * [backup-simplify]: Simplify 0.5 into 0.5 3.955 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.955 * [taylor]: Taking taylor expansion of x in y 3.955 * [backup-simplify]: Simplify x into x 3.955 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.955 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 3.955 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 3.956 * [taylor]: Taking taylor expansion of 0.5 in x 3.956 * [backup-simplify]: Simplify 0.5 into 0.5 3.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.956 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 3.956 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 3.957 * [backup-simplify]: Simplify (- (/ 0.5 x)) into (- (* 0.5 (/ 1 x))) 3.957 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 x)))) into (- (* 0.5 (/ 1 x))) 3.957 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 x))) in x 3.957 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 3.957 * [taylor]: Taking taylor expansion of 0.5 in x 3.957 * [backup-simplify]: Simplify 0.5 into 0.5 3.957 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.957 * [taylor]: Taking taylor expansion of x in x 3.957 * [backup-simplify]: Simplify 0 into 0 3.957 * [backup-simplify]: Simplify 1 into 1 3.957 * [backup-simplify]: Simplify (/ 1 1) into 1 3.957 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 3.958 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.958 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.958 * [backup-simplify]: Simplify 0.5 into 0.5 3.958 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.959 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 3.959 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 3.959 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0 3.959 * [backup-simplify]: Simplify (- 0) into 0 3.960 * [backup-simplify]: Simplify (+ 0 0) into 0 3.960 * [taylor]: Taking taylor expansion of 0 in x 3.960 * [backup-simplify]: Simplify 0 into 0 3.960 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.961 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 3.961 * [backup-simplify]: Simplify (- 0) into 0 3.961 * [backup-simplify]: Simplify 0 into 0 3.961 * [backup-simplify]: Simplify 0 into 0 3.961 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.962 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.962 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.963 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 3.963 * [backup-simplify]: Simplify (- 0) into 0 3.963 * [backup-simplify]: Simplify (+ 0 0) into 0 3.963 * [taylor]: Taking taylor expansion of 0 in x 3.963 * [backup-simplify]: Simplify 0 into 0 3.963 * [backup-simplify]: Simplify 0 into 0 3.964 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.964 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 3.964 * [backup-simplify]: Simplify (- 0) into 0 3.964 * [backup-simplify]: Simplify 0 into 0 3.964 * [backup-simplify]: Simplify 0 into 0 3.965 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.966 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.966 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.966 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 3.967 * [backup-simplify]: Simplify (- 0) into 0 3.967 * [backup-simplify]: Simplify (+ 0 0) into 0 3.967 * [taylor]: Taking taylor expansion of 0 in x 3.967 * [backup-simplify]: Simplify 0 into 0 3.967 * [backup-simplify]: Simplify 0 into 0 3.967 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 y))) (* (- 0.5) (* (/ 1 x) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 3.968 * [backup-simplify]: Simplify (- (/ (/ 1 2.0) (/ 1 y)) (/ 1 (* (/ 1 x) 2.0))) into (- (* 0.5 y) (* 0.5 x)) 3.968 * [approximate]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in (y x) around 0 3.968 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in x 3.968 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 3.968 * [taylor]: Taking taylor expansion of 0.5 in x 3.968 * [backup-simplify]: Simplify 0.5 into 0.5 3.968 * [taylor]: Taking taylor expansion of y in x 3.968 * [backup-simplify]: Simplify y into y 3.968 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 3.968 * [taylor]: Taking taylor expansion of 0.5 in x 3.968 * [backup-simplify]: Simplify 0.5 into 0.5 3.968 * [taylor]: Taking taylor expansion of x in x 3.968 * [backup-simplify]: Simplify 0 into 0 3.968 * [backup-simplify]: Simplify 1 into 1 3.968 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in y 3.968 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 3.968 * [taylor]: Taking taylor expansion of 0.5 in y 3.968 * [backup-simplify]: Simplify 0.5 into 0.5 3.968 * [taylor]: Taking taylor expansion of y in y 3.968 * [backup-simplify]: Simplify 0 into 0 3.968 * [backup-simplify]: Simplify 1 into 1 3.968 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 3.968 * [taylor]: Taking taylor expansion of 0.5 in y 3.968 * [backup-simplify]: Simplify 0.5 into 0.5 3.968 * [taylor]: Taking taylor expansion of x in y 3.968 * [backup-simplify]: Simplify x into x 3.968 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in y 3.968 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 3.968 * [taylor]: Taking taylor expansion of 0.5 in y 3.968 * [backup-simplify]: Simplify 0.5 into 0.5 3.968 * [taylor]: Taking taylor expansion of y in y 3.968 * [backup-simplify]: Simplify 0 into 0 3.968 * [backup-simplify]: Simplify 1 into 1 3.968 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 3.968 * [taylor]: Taking taylor expansion of 0.5 in y 3.969 * [backup-simplify]: Simplify 0.5 into 0.5 3.969 * [taylor]: Taking taylor expansion of x in y 3.969 * [backup-simplify]: Simplify x into x 3.969 * [backup-simplify]: Simplify (* 0.5 0) into 0 3.969 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 3.969 * [backup-simplify]: Simplify (- (* 0.5 x)) into (- (* 0.5 x)) 3.969 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 x))) into (- (* 0.5 x)) 3.969 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x 3.969 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 3.969 * [taylor]: Taking taylor expansion of 0.5 in x 3.969 * [backup-simplify]: Simplify 0.5 into 0.5 3.969 * [taylor]: Taking taylor expansion of x in x 3.969 * [backup-simplify]: Simplify 0 into 0 3.969 * [backup-simplify]: Simplify 1 into 1 3.969 * [backup-simplify]: Simplify (* 0.5 0) into 0 3.970 * [backup-simplify]: Simplify (- 0) into 0 3.970 * [backup-simplify]: Simplify 0 into 0 3.971 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 3.972 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0 3.972 * [backup-simplify]: Simplify (- 0) into 0 3.972 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 3.972 * [taylor]: Taking taylor expansion of 0.5 in x 3.972 * [backup-simplify]: Simplify 0.5 into 0.5 3.972 * [backup-simplify]: Simplify 0.5 into 0.5 3.974 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 3.974 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.974 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.975 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 3.976 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0 3.977 * [backup-simplify]: Simplify (- 0) into 0 3.977 * [backup-simplify]: Simplify (+ 0 0) into 0 3.977 * [taylor]: Taking taylor expansion of 0 in x 3.977 * [backup-simplify]: Simplify 0 into 0 3.977 * [backup-simplify]: Simplify 0 into 0 3.977 * [backup-simplify]: Simplify 0 into 0 3.978 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 3.978 * [backup-simplify]: Simplify (- 0) into 0 3.978 * [backup-simplify]: Simplify 0 into 0 3.979 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.980 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 3.981 * [backup-simplify]: Simplify (- 0) into 0 3.981 * [backup-simplify]: Simplify (+ 0 0) into 0 3.981 * [taylor]: Taking taylor expansion of 0 in x 3.981 * [backup-simplify]: Simplify 0 into 0 3.981 * [backup-simplify]: Simplify 0 into 0 3.981 * [backup-simplify]: Simplify 0 into 0 3.981 * [backup-simplify]: Simplify 0 into 0 3.982 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 x) 1)) (* 0.5 (* 1 (/ 1 y)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 3.982 * [backup-simplify]: Simplify (- (/ (/ 1 2.0) (/ 1 (- y))) (/ 1 (* (/ 1 (- x)) 2.0))) into (- (* 0.5 x) (* 0.5 y)) 3.982 * [approximate]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in (y x) around 0 3.982 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in x 3.983 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 3.983 * [taylor]: Taking taylor expansion of 0.5 in x 3.983 * [backup-simplify]: Simplify 0.5 into 0.5 3.983 * [taylor]: Taking taylor expansion of x in x 3.983 * [backup-simplify]: Simplify 0 into 0 3.983 * [backup-simplify]: Simplify 1 into 1 3.983 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 3.983 * [taylor]: Taking taylor expansion of 0.5 in x 3.983 * [backup-simplify]: Simplify 0.5 into 0.5 3.983 * [taylor]: Taking taylor expansion of y in x 3.983 * [backup-simplify]: Simplify y into y 3.983 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in y 3.983 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 3.983 * [taylor]: Taking taylor expansion of 0.5 in y 3.983 * [backup-simplify]: Simplify 0.5 into 0.5 3.983 * [taylor]: Taking taylor expansion of x in y 3.983 * [backup-simplify]: Simplify x into x 3.983 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 3.983 * [taylor]: Taking taylor expansion of 0.5 in y 3.983 * [backup-simplify]: Simplify 0.5 into 0.5 3.983 * [taylor]: Taking taylor expansion of y in y 3.983 * [backup-simplify]: Simplify 0 into 0 3.983 * [backup-simplify]: Simplify 1 into 1 3.983 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in y 3.983 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 3.983 * [taylor]: Taking taylor expansion of 0.5 in y 3.983 * [backup-simplify]: Simplify 0.5 into 0.5 3.983 * [taylor]: Taking taylor expansion of x in y 3.983 * [backup-simplify]: Simplify x into x 3.983 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 3.983 * [taylor]: Taking taylor expansion of 0.5 in y 3.983 * [backup-simplify]: Simplify 0.5 into 0.5 3.983 * [taylor]: Taking taylor expansion of y in y 3.983 * [backup-simplify]: Simplify 0 into 0 3.983 * [backup-simplify]: Simplify 1 into 1 3.984 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 3.984 * [backup-simplify]: Simplify (* 0.5 0) into 0 3.984 * [backup-simplify]: Simplify (- 0) into 0 3.984 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x) 3.985 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 3.985 * [taylor]: Taking taylor expansion of 0.5 in x 3.985 * [backup-simplify]: Simplify 0.5 into 0.5 3.985 * [taylor]: Taking taylor expansion of x in x 3.985 * [backup-simplify]: Simplify 0 into 0 3.985 * [backup-simplify]: Simplify 1 into 1 3.988 * [backup-simplify]: Simplify (* 0.5 0) into 0 3.989 * [backup-simplify]: Simplify 0 into 0 3.989 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0 3.991 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 3.991 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.992 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5) 3.992 * [taylor]: Taking taylor expansion of (- 0.5) in x 3.992 * [taylor]: Taking taylor expansion of 0.5 in x 3.992 * [backup-simplify]: Simplify 0.5 into 0.5 3.992 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.993 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.994 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 3.994 * [backup-simplify]: Simplify 0.5 into 0.5 3.995 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0 3.996 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 3.996 * [backup-simplify]: Simplify (- 0) into 0 3.996 * [backup-simplify]: Simplify (+ 0 0) into 0 3.996 * [taylor]: Taking taylor expansion of 0 in x 3.996 * [backup-simplify]: Simplify 0 into 0 3.996 * [backup-simplify]: Simplify 0 into 0 3.997 * [backup-simplify]: Simplify (- 0) into 0 3.997 * [backup-simplify]: Simplify 0 into 0 3.998 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 3.998 * [backup-simplify]: Simplify 0 into 0 3.999 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 4.000 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.000 * [backup-simplify]: Simplify (- 0) into 0 4.001 * [backup-simplify]: Simplify (+ 0 0) into 0 4.001 * [taylor]: Taking taylor expansion of 0 in x 4.001 * [backup-simplify]: Simplify 0 into 0 4.001 * [backup-simplify]: Simplify 0 into 0 4.001 * [backup-simplify]: Simplify 0 into 0 4.001 * [backup-simplify]: Simplify (- 0) into 0 4.002 * [backup-simplify]: Simplify 0 into 0 4.002 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 (- x)) 1)) (* (- 0.5) (* 1 (/ 1 (- y))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 4.002 * * * [progress]: simplifying candidates 4.004 * [simplify]: Simplifying: (- 1) (- 1) (- (+ (log x) (log 2.0))) (- (log (* x 2.0))) (- 0 (+ (log x) (log 2.0))) (- 0 (log (* x 2.0))) (- (log 1) (+ (log x) (log 2.0))) (- (log 1) (log (* x 2.0))) (log (/ 1 (* x 2.0))) (exp (/ 1 (* x 2.0))) (/ (* (* 1 1) 1) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (/ (* (* 1 1) 1) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (cbrt (/ 1 (* x 2.0))) (cbrt (/ 1 (* x 2.0)))) (cbrt (/ 1 (* x 2.0))) (* (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0))) (/ 1 (* x 2.0))) (sqrt (/ 1 (* x 2.0))) (sqrt (/ 1 (* x 2.0))) (- 1) (- (* x 2.0)) (/ (* (cbrt 1) (cbrt 1)) x) (/ (cbrt 1) 2.0) (/ (sqrt 1) x) (/ (sqrt 1) 2.0) (/ 1 x) (/ 1 2.0) (/ 1 (* x 2.0)) (/ (* x 2.0) 1) (/ 1 x) (/ (* x 2.0) (cbrt 1)) (/ (* x 2.0) (sqrt 1)) (/ (* x 2.0) 1) (/ (exp (/ (/ 1 2.0) y)) (exp (/ 1 (* x 2.0)))) (log (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (exp (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (* (cbrt (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (cbrt (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))))) (cbrt (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (* (* (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))) (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (sqrt (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (sqrt (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (- (* (/ 1 2.0) (* x 2.0)) (* y 1)) (* y (* x 2.0)) (- (pow (/ (/ 1 2.0) y) 3) (pow (/ 1 (* x 2.0)) 3)) (+ (* (/ (/ 1 2.0) y) (/ (/ 1 2.0) y)) (+ (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0))) (* (/ (/ 1 2.0) y) (/ 1 (* x 2.0))))) (- (/ 1 (* x 2.0))) (- (* (/ (/ 1 2.0) y) (/ (/ 1 2.0) y)) (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ 1 (* x 2.0))) (+ (sqrt (/ (/ 1 2.0) y)) (sqrt (/ 1 (* x 2.0)))) (- (sqrt (/ (/ 1 2.0) y)) (sqrt (/ 1 (* x 2.0)))) (+ (/ (sqrt (/ 1 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0)))) (- (/ (sqrt (/ 1 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0)))) (+ (/ (/ (sqrt 1) (sqrt 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0)))) (- (/ (/ (sqrt 1) (sqrt 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0)))) (+ (/ (/ 1 (sqrt 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0)))) (- (/ (/ 1 (sqrt 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0)))) (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))) (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))) (- (/ 1 (* x 2.0))) (/ 0.5 x) (/ 0.5 x) (/ 0.5 x) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 4.006 * * [simplify]: Extracting # 0 : cost 0 4.006 * * [simplify]: Extracting # 1 : cost 0 4.006 * * [simplify]: Extracting # 2 : cost 0 4.006 * * [simplify]: Extracting # 3 : cost 0 4.006 * * [simplify]: Extracting # 4 : cost 0 4.006 * * [simplify]: Extracting # 5 : cost 0 4.007 * * [simplify]: Extracting # 6 : cost 0 4.007 * * [simplify]: Extracting # 7 : cost 0 4.007 * * [simplify]: iteration 0 : 99 enodes (cost 619 ) 4.041 * * [simplify]: Extracting # 0 : cost 0 4.041 * * [simplify]: Extracting # 1 : cost 0 4.041 * * [simplify]: Extracting # 2 : cost 0 4.041 * * [simplify]: Extracting # 3 : cost 0 4.042 * * [simplify]: iteration 1 : 227 enodes (cost 552 ) 4.128 * * [simplify]: Extracting # 0 : cost 0 4.129 * * [simplify]: Extracting # 1 : cost 0 4.130 * * [simplify]: Extracting # 2 : cost 0 4.130 * * [simplify]: Extracting # 3 : cost 0 4.131 * * [simplify]: Extracting # 4 : cost 0 4.131 * * [simplify]: iteration 2 : 559 enodes (cost 504 ) 5.097 * * [simplify]: Extracting # 0 : cost 0 5.099 * * [simplify]: Extracting # 1 : cost 0 5.101 * * [simplify]: Extracting # 2 : cost 0 5.102 * * [simplify]: Extracting # 3 : cost 0 5.104 * * [simplify]: Extracting # 4 : cost 0 5.105 * * [simplify]: iteration 3 : 1940 enodes (cost 498 ) 8.514 * * [simplify]: Extracting # 0 : cost 0 8.527 * * [simplify]: Extracting # 1 : cost 0 8.534 * * [simplify]: Extracting # 2 : cost 0 8.542 * * [simplify]: Extracting # 3 : cost 0 8.549 * * [simplify]: Extracting # 4 : cost 0 8.564 * * [simplify]: iteration done: 5001 enodes (cost 498 ) 8.565 * [simplify]: Simplified to: -1 -1 (- (log (* 2.0 x))) (- (log (* 2.0 x))) (- (log (* 2.0 x))) (- (log (* 2.0 x))) (- (log (* 2.0 x))) (- (log (* 2.0 x))) (- (log (* 2.0 x))) (exp (/ 1 (* x 2.0))) (pow (/ 1 (* x 2.0)) 3) (pow (/ 1 (* x 2.0)) 3) (* (cbrt (/ 1 (* x 2.0))) (cbrt (/ 1 (* x 2.0)))) (cbrt (/ 1 (* x 2.0))) (pow (/ 1 (* x 2.0)) 3) (sqrt (/ 1 (* x 2.0))) (sqrt (/ 1 (* x 2.0))) -1 (- (* x 2.0)) (/ 1 x) (/ 1 2.0) (/ 1 x) (/ 1 2.0) (/ 1 x) (/ 1 2.0) (/ 1 (* 2.0 x)) (* 2.0 x) (/ 1 x) (* 2.0 x) (* 2.0 x) (* 2.0 x) (exp (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (log (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (exp (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (* (cbrt (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (cbrt (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))))) (cbrt (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (pow (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))) 3) (sqrt (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (sqrt (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (- x y) (* 2.0 (* y x)) (- (pow (/ (/ 1 2.0) y) 3) (pow (/ 1 (* x 2.0)) 3)) (+ (/ (+ (/ (/ 1 2.0) y) (/ 1 (* x 2.0))) (* y 2.0)) (/ (/ 1 (* 2.0 x)) (* 2.0 x))) (/ -1 (* x 2.0)) (+ (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ -1 (* x 2.0)) (* 2.0 x))) (+ (/ 1 (* 2.0 x)) (/ 1 (* y 2.0))) (+ (sqrt (/ (/ 1 2.0) y)) (sqrt (/ 1 (* x 2.0)))) (- (sqrt (/ (/ 1 2.0) y)) (sqrt (/ 1 (* x 2.0)))) (+ (/ (sqrt (/ 1 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0)))) (- (/ (sqrt (/ 1 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0)))) (+ (/ (/ 1 (sqrt 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0)))) (- (/ (/ 1 (sqrt 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0)))) (+ (/ (/ 1 (sqrt 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0)))) (- (/ (/ 1 (sqrt 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0)))) (- (/ (/ 1 y) 2.0) (/ 1 (* 2.0 x))) (- (/ (/ 1 y) 2.0) (/ 1 (* 2.0 x))) (/ -1 (* x 2.0)) (/ 0.5 x) (/ 0.5 x) (/ 0.5 x) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) 8.566 * * * [progress]: adding candidates to table 8.728 * * [progress]: iteration 3 / 4 8.728 * * * [progress]: picking best candidate 8.732 * * * * [pick]: Picked # 8.733 * * * [progress]: localizing error 8.742 * * * [progress]: generating rewritten candidates 8.742 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 8.781 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 8.805 * * * [progress]: generating series expansions 8.805 * * * * [progress]: [ 1 / 2 ] generating series at (2) 8.806 * [backup-simplify]: Simplify (/ (/ (- x y) (* x 2.0)) y) into (* 0.5 (/ (- x y) (* x y))) 8.806 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 8.806 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 8.806 * [taylor]: Taking taylor expansion of 0.5 in y 8.806 * [backup-simplify]: Simplify 0.5 into 0.5 8.806 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 8.806 * [taylor]: Taking taylor expansion of (- x y) in y 8.806 * [taylor]: Taking taylor expansion of x in y 8.806 * [backup-simplify]: Simplify x into x 8.806 * [taylor]: Taking taylor expansion of y in y 8.806 * [backup-simplify]: Simplify 0 into 0 8.806 * [backup-simplify]: Simplify 1 into 1 8.806 * [taylor]: Taking taylor expansion of (* x y) in y 8.806 * [taylor]: Taking taylor expansion of x in y 8.806 * [backup-simplify]: Simplify x into x 8.807 * [taylor]: Taking taylor expansion of y in y 8.807 * [backup-simplify]: Simplify 0 into 0 8.807 * [backup-simplify]: Simplify 1 into 1 8.807 * [backup-simplify]: Simplify (- 0) into 0 8.807 * [backup-simplify]: Simplify (+ x 0) into x 8.807 * [backup-simplify]: Simplify (* x 0) into 0 8.807 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 8.808 * [backup-simplify]: Simplify (/ x x) into 1 8.808 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 8.808 * [taylor]: Taking taylor expansion of 0.5 in x 8.808 * [backup-simplify]: Simplify 0.5 into 0.5 8.808 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 8.808 * [taylor]: Taking taylor expansion of (- x y) in x 8.808 * [taylor]: Taking taylor expansion of x in x 8.808 * [backup-simplify]: Simplify 0 into 0 8.808 * [backup-simplify]: Simplify 1 into 1 8.808 * [taylor]: Taking taylor expansion of y in x 8.808 * [backup-simplify]: Simplify y into y 8.808 * [taylor]: Taking taylor expansion of (* x y) in x 8.808 * [taylor]: Taking taylor expansion of x in x 8.808 * [backup-simplify]: Simplify 0 into 0 8.808 * [backup-simplify]: Simplify 1 into 1 8.808 * [taylor]: Taking taylor expansion of y in x 8.808 * [backup-simplify]: Simplify y into y 8.808 * [backup-simplify]: Simplify (- y) into (- y) 8.808 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 8.808 * [backup-simplify]: Simplify (* 0 y) into 0 8.808 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 8.808 * [backup-simplify]: Simplify (/ (- y) y) into -1 8.808 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 8.808 * [taylor]: Taking taylor expansion of 0.5 in x 8.809 * [backup-simplify]: Simplify 0.5 into 0.5 8.809 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 8.809 * [taylor]: Taking taylor expansion of (- x y) in x 8.809 * [taylor]: Taking taylor expansion of x in x 8.809 * [backup-simplify]: Simplify 0 into 0 8.809 * [backup-simplify]: Simplify 1 into 1 8.809 * [taylor]: Taking taylor expansion of y in x 8.809 * [backup-simplify]: Simplify y into y 8.809 * [taylor]: Taking taylor expansion of (* x y) in x 8.809 * [taylor]: Taking taylor expansion of x in x 8.809 * [backup-simplify]: Simplify 0 into 0 8.809 * [backup-simplify]: Simplify 1 into 1 8.809 * [taylor]: Taking taylor expansion of y in x 8.809 * [backup-simplify]: Simplify y into y 8.809 * [backup-simplify]: Simplify (- y) into (- y) 8.809 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 8.809 * [backup-simplify]: Simplify (* 0 y) into 0 8.809 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 8.809 * [backup-simplify]: Simplify (/ (- y) y) into -1 8.810 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 8.810 * [taylor]: Taking taylor expansion of -0.5 in y 8.810 * [backup-simplify]: Simplify -0.5 into -0.5 8.810 * [backup-simplify]: Simplify (- 0) into 0 8.810 * [backup-simplify]: Simplify (+ 1 0) into 1 8.811 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 8.811 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y) 8.811 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y)) 8.811 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 8.811 * [taylor]: Taking taylor expansion of 0.5 in y 8.811 * [backup-simplify]: Simplify 0.5 into 0.5 8.811 * [taylor]: Taking taylor expansion of (/ 1 y) in y 8.811 * [taylor]: Taking taylor expansion of y in y 8.811 * [backup-simplify]: Simplify 0 into 0 8.811 * [backup-simplify]: Simplify 1 into 1 8.811 * [backup-simplify]: Simplify (/ 1 1) into 1 8.812 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 8.812 * [backup-simplify]: Simplify 0.5 into 0.5 8.812 * [backup-simplify]: Simplify -0.5 into -0.5 8.812 * [backup-simplify]: Simplify (- 0) into 0 8.812 * [backup-simplify]: Simplify (+ 0 0) into 0 8.813 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 8.813 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 8.814 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 8.814 * [taylor]: Taking taylor expansion of 0 in y 8.814 * [backup-simplify]: Simplify 0 into 0 8.814 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.815 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 8.815 * [backup-simplify]: Simplify 0 into 0 8.815 * [backup-simplify]: Simplify 0 into 0 8.815 * [backup-simplify]: Simplify (- 0) into 0 8.816 * [backup-simplify]: Simplify (+ 0 0) into 0 8.817 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 8.817 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.817 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 8.817 * [taylor]: Taking taylor expansion of 0 in y 8.818 * [backup-simplify]: Simplify 0 into 0 8.818 * [backup-simplify]: Simplify 0 into 0 8.818 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.819 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 8.819 * [backup-simplify]: Simplify 0 into 0 8.819 * [backup-simplify]: Simplify 0 into 0 8.819 * [backup-simplify]: Simplify (- 0) into 0 8.819 * [backup-simplify]: Simplify (+ 0 0) into 0 8.820 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 8.821 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.821 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 8.822 * [taylor]: Taking taylor expansion of 0 in y 8.822 * [backup-simplify]: Simplify 0 into 0 8.822 * [backup-simplify]: Simplify 0 into 0 8.822 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 8.822 * [backup-simplify]: Simplify (/ (/ (- (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) (/ 1 y)) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) 8.822 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 8.822 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 8.822 * [taylor]: Taking taylor expansion of 0.5 in y 8.822 * [backup-simplify]: Simplify 0.5 into 0.5 8.822 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 8.822 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 8.822 * [taylor]: Taking taylor expansion of (/ 1 x) in y 8.822 * [taylor]: Taking taylor expansion of x in y 8.822 * [backup-simplify]: Simplify x into x 8.822 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 8.822 * [taylor]: Taking taylor expansion of (/ 1 y) in y 8.822 * [taylor]: Taking taylor expansion of y in y 8.822 * [backup-simplify]: Simplify 0 into 0 8.822 * [backup-simplify]: Simplify 1 into 1 8.822 * [backup-simplify]: Simplify (/ 1 1) into 1 8.822 * [taylor]: Taking taylor expansion of (* x y) in y 8.822 * [taylor]: Taking taylor expansion of x in y 8.822 * [backup-simplify]: Simplify x into x 8.822 * [taylor]: Taking taylor expansion of y in y 8.823 * [backup-simplify]: Simplify 0 into 0 8.823 * [backup-simplify]: Simplify 1 into 1 8.823 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 8.823 * [taylor]: Taking taylor expansion of 0.5 in x 8.823 * [backup-simplify]: Simplify 0.5 into 0.5 8.823 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 8.823 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 8.823 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.823 * [taylor]: Taking taylor expansion of x in x 8.823 * [backup-simplify]: Simplify 0 into 0 8.823 * [backup-simplify]: Simplify 1 into 1 8.823 * [backup-simplify]: Simplify (/ 1 1) into 1 8.823 * [taylor]: Taking taylor expansion of (/ 1 y) in x 8.823 * [taylor]: Taking taylor expansion of y in x 8.823 * [backup-simplify]: Simplify y into y 8.823 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.823 * [taylor]: Taking taylor expansion of (* x y) in x 8.823 * [taylor]: Taking taylor expansion of x in x 8.823 * [backup-simplify]: Simplify 0 into 0 8.823 * [backup-simplify]: Simplify 1 into 1 8.823 * [taylor]: Taking taylor expansion of y in x 8.823 * [backup-simplify]: Simplify y into y 8.823 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 8.823 * [taylor]: Taking taylor expansion of 0.5 in x 8.823 * [backup-simplify]: Simplify 0.5 into 0.5 8.823 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 8.823 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 8.823 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.823 * [taylor]: Taking taylor expansion of x in x 8.823 * [backup-simplify]: Simplify 0 into 0 8.823 * [backup-simplify]: Simplify 1 into 1 8.823 * [backup-simplify]: Simplify (/ 1 1) into 1 8.824 * [taylor]: Taking taylor expansion of (/ 1 y) in x 8.824 * [taylor]: Taking taylor expansion of y in x 8.824 * [backup-simplify]: Simplify y into y 8.824 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.824 * [taylor]: Taking taylor expansion of (* x y) in x 8.824 * [taylor]: Taking taylor expansion of x in x 8.824 * [backup-simplify]: Simplify 0 into 0 8.824 * [backup-simplify]: Simplify 1 into 1 8.824 * [taylor]: Taking taylor expansion of y in x 8.824 * [backup-simplify]: Simplify y into y 8.824 * [backup-simplify]: Simplify (+ 1 0) into 1 8.824 * [backup-simplify]: Simplify (* 0 y) into 0 8.824 * [backup-simplify]: Simplify (* 1 0) into 0 8.825 * [backup-simplify]: Simplify (* 0.5 0) into 0 8.825 * [taylor]: Taking taylor expansion of 0 in y 8.825 * [backup-simplify]: Simplify 0 into 0 8.825 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 8.826 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.826 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 8.826 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 8.826 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 8.826 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 8.826 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 8.826 * [taylor]: Taking taylor expansion of 0.5 in y 8.826 * [backup-simplify]: Simplify 0.5 into 0.5 8.826 * [taylor]: Taking taylor expansion of y in y 8.826 * [backup-simplify]: Simplify 0 into 0 8.826 * [backup-simplify]: Simplify 1 into 1 8.826 * [backup-simplify]: Simplify 0 into 0 8.827 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 8.827 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.827 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 8.828 * [backup-simplify]: Simplify (- 0) into 0 8.828 * [backup-simplify]: Simplify (+ 0 0) into 0 8.828 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 8.829 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5) 8.829 * [taylor]: Taking taylor expansion of (- 0.5) in y 8.829 * [taylor]: Taking taylor expansion of 0.5 in y 8.829 * [backup-simplify]: Simplify 0.5 into 0.5 8.830 * [backup-simplify]: Simplify (* 0.5 0) into 0 8.830 * [backup-simplify]: Simplify 0 into 0 8.830 * [backup-simplify]: Simplify 0 into 0 8.831 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 8.831 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.831 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.831 * [backup-simplify]: Simplify (- 0) into 0 8.832 * [backup-simplify]: Simplify (+ 0 0) into 0 8.832 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 8.833 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0 8.833 * [taylor]: Taking taylor expansion of 0 in y 8.833 * [backup-simplify]: Simplify 0 into 0 8.833 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 8.834 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 8.834 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 8.835 * [backup-simplify]: Simplify 0.5 into 0.5 8.835 * [backup-simplify]: Simplify 0 into 0 8.835 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 8.836 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.836 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.836 * [backup-simplify]: Simplify (- 0) into 0 8.837 * [backup-simplify]: Simplify (+ 0 0) into 0 8.837 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 8.838 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0 8.838 * [taylor]: Taking taylor expansion of 0 in y 8.838 * [backup-simplify]: Simplify 0 into 0 8.838 * [backup-simplify]: Simplify 0 into 0 8.839 * [backup-simplify]: Simplify (- 0) into 0 8.839 * [backup-simplify]: Simplify 0 into 0 8.839 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 8.839 * [backup-simplify]: Simplify 0 into 0 8.839 * [backup-simplify]: Simplify 0 into 0 8.840 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 8.841 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.841 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.841 * [backup-simplify]: Simplify (- 0) into 0 8.842 * [backup-simplify]: Simplify (+ 0 0) into 0 8.843 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0 8.848 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0 8.848 * [taylor]: Taking taylor expansion of 0 in y 8.848 * [backup-simplify]: Simplify 0 into 0 8.848 * [backup-simplify]: Simplify 0 into 0 8.849 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 8.850 * [backup-simplify]: Simplify (/ (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) (/ 1 (- y))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) 8.850 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 8.850 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 8.850 * [taylor]: Taking taylor expansion of 0.5 in y 8.850 * [backup-simplify]: Simplify 0.5 into 0.5 8.850 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 8.850 * [taylor]: Taking taylor expansion of x in y 8.850 * [backup-simplify]: Simplify x into x 8.850 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 8.850 * [taylor]: Taking taylor expansion of y in y 8.850 * [backup-simplify]: Simplify 0 into 0 8.850 * [backup-simplify]: Simplify 1 into 1 8.850 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 8.850 * [taylor]: Taking taylor expansion of (/ 1 y) in y 8.850 * [taylor]: Taking taylor expansion of y in y 8.850 * [backup-simplify]: Simplify 0 into 0 8.850 * [backup-simplify]: Simplify 1 into 1 8.851 * [backup-simplify]: Simplify (/ 1 1) into 1 8.851 * [taylor]: Taking taylor expansion of (/ 1 x) in y 8.851 * [taylor]: Taking taylor expansion of x in y 8.851 * [backup-simplify]: Simplify x into x 8.851 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 8.851 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 8.851 * [taylor]: Taking taylor expansion of 0.5 in x 8.851 * [backup-simplify]: Simplify 0.5 into 0.5 8.851 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 8.851 * [taylor]: Taking taylor expansion of x in x 8.851 * [backup-simplify]: Simplify 0 into 0 8.851 * [backup-simplify]: Simplify 1 into 1 8.851 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 8.851 * [taylor]: Taking taylor expansion of y in x 8.851 * [backup-simplify]: Simplify y into y 8.851 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 8.851 * [taylor]: Taking taylor expansion of (/ 1 y) in x 8.851 * [taylor]: Taking taylor expansion of y in x 8.851 * [backup-simplify]: Simplify y into y 8.851 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.851 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.851 * [taylor]: Taking taylor expansion of x in x 8.851 * [backup-simplify]: Simplify 0 into 0 8.851 * [backup-simplify]: Simplify 1 into 1 8.852 * [backup-simplify]: Simplify (/ 1 1) into 1 8.852 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 8.852 * [taylor]: Taking taylor expansion of 0.5 in x 8.852 * [backup-simplify]: Simplify 0.5 into 0.5 8.852 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 8.852 * [taylor]: Taking taylor expansion of x in x 8.852 * [backup-simplify]: Simplify 0 into 0 8.852 * [backup-simplify]: Simplify 1 into 1 8.852 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 8.852 * [taylor]: Taking taylor expansion of y in x 8.852 * [backup-simplify]: Simplify y into y 8.852 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 8.852 * [taylor]: Taking taylor expansion of (/ 1 y) in x 8.852 * [taylor]: Taking taylor expansion of y in x 8.852 * [backup-simplify]: Simplify y into y 8.852 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.852 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.852 * [taylor]: Taking taylor expansion of x in x 8.852 * [backup-simplify]: Simplify 0 into 0 8.852 * [backup-simplify]: Simplify 1 into 1 8.853 * [backup-simplify]: Simplify (/ 1 1) into 1 8.853 * [backup-simplify]: Simplify (- 1) into -1 8.854 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.854 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 8.854 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 8.854 * [backup-simplify]: Simplify (* 0.5 0) into 0 8.854 * [taylor]: Taking taylor expansion of 0 in y 8.854 * [backup-simplify]: Simplify 0 into 0 8.855 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.856 * [backup-simplify]: Simplify (- 0) into 0 8.856 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 8.856 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 8.857 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 8.857 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y)) 8.857 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 8.857 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 8.857 * [taylor]: Taking taylor expansion of 0.5 in y 8.857 * [backup-simplify]: Simplify 0.5 into 0.5 8.857 * [taylor]: Taking taylor expansion of y in y 8.857 * [backup-simplify]: Simplify 0 into 0 8.857 * [backup-simplify]: Simplify 1 into 1 8.857 * [backup-simplify]: Simplify 0 into 0 8.858 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 8.859 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.859 * [backup-simplify]: Simplify (- 0) into 0 8.859 * [backup-simplify]: Simplify (+ 0 0) into 0 8.860 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 8.861 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 8.862 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5 8.862 * [taylor]: Taking taylor expansion of 0.5 in y 8.862 * [backup-simplify]: Simplify 0.5 into 0.5 8.862 * [backup-simplify]: Simplify (* 0.5 0) into 0 8.862 * [backup-simplify]: Simplify (- 0) into 0 8.863 * [backup-simplify]: Simplify 0 into 0 8.863 * [backup-simplify]: Simplify 0 into 0 8.863 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.864 * [backup-simplify]: Simplify (- 0) into 0 8.864 * [backup-simplify]: Simplify (+ 0 0) into 0 8.865 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 8.867 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 8.868 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 8.868 * [taylor]: Taking taylor expansion of 0 in y 8.868 * [backup-simplify]: Simplify 0 into 0 8.868 * [backup-simplify]: Simplify 0.5 into 0.5 8.869 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 8.870 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 8.870 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 8.870 * [backup-simplify]: Simplify 0 into 0 8.870 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.871 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.872 * [backup-simplify]: Simplify (- 0) into 0 8.872 * [backup-simplify]: Simplify (+ 0 0) into 0 8.873 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 8.875 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0 8.877 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 8.877 * [taylor]: Taking taylor expansion of 0 in y 8.877 * [backup-simplify]: Simplify 0 into 0 8.877 * [backup-simplify]: Simplify 0 into 0 8.877 * [backup-simplify]: Simplify 0 into 0 8.878 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 8.878 * [backup-simplify]: Simplify (- 0) into 0 8.878 * [backup-simplify]: Simplify 0 into 0 8.879 * [backup-simplify]: Simplify 0 into 0 8.879 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.880 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.880 * [backup-simplify]: Simplify (- 0) into 0 8.880 * [backup-simplify]: Simplify (+ 0 0) into 0 8.882 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0 8.884 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0 8.886 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0 8.886 * [taylor]: Taking taylor expansion of 0 in y 8.886 * [backup-simplify]: Simplify 0 into 0 8.887 * [backup-simplify]: Simplify 0 into 0 8.887 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 8.887 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 8.887 * [backup-simplify]: Simplify (/ (- x y) (* x 2.0)) into (* 0.5 (/ (- x y) x)) 8.887 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in (x y) around 0 8.887 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in y 8.888 * [taylor]: Taking taylor expansion of 0.5 in y 8.888 * [backup-simplify]: Simplify 0.5 into 0.5 8.888 * [taylor]: Taking taylor expansion of (/ (- x y) x) in y 8.888 * [taylor]: Taking taylor expansion of (- x y) in y 8.888 * [taylor]: Taking taylor expansion of x in y 8.888 * [backup-simplify]: Simplify x into x 8.888 * [taylor]: Taking taylor expansion of y in y 8.888 * [backup-simplify]: Simplify 0 into 0 8.888 * [backup-simplify]: Simplify 1 into 1 8.888 * [taylor]: Taking taylor expansion of x in y 8.888 * [backup-simplify]: Simplify x into x 8.888 * [backup-simplify]: Simplify (- 0) into 0 8.888 * [backup-simplify]: Simplify (+ x 0) into x 8.888 * [backup-simplify]: Simplify (/ x x) into 1 8.888 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x 8.888 * [taylor]: Taking taylor expansion of 0.5 in x 8.888 * [backup-simplify]: Simplify 0.5 into 0.5 8.888 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 8.888 * [taylor]: Taking taylor expansion of (- x y) in x 8.889 * [taylor]: Taking taylor expansion of x in x 8.889 * [backup-simplify]: Simplify 0 into 0 8.889 * [backup-simplify]: Simplify 1 into 1 8.889 * [taylor]: Taking taylor expansion of y in x 8.889 * [backup-simplify]: Simplify y into y 8.889 * [taylor]: Taking taylor expansion of x in x 8.889 * [backup-simplify]: Simplify 0 into 0 8.889 * [backup-simplify]: Simplify 1 into 1 8.889 * [backup-simplify]: Simplify (- y) into (- y) 8.889 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 8.889 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y) 8.889 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x 8.889 * [taylor]: Taking taylor expansion of 0.5 in x 8.889 * [backup-simplify]: Simplify 0.5 into 0.5 8.889 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 8.889 * [taylor]: Taking taylor expansion of (- x y) in x 8.889 * [taylor]: Taking taylor expansion of x in x 8.889 * [backup-simplify]: Simplify 0 into 0 8.889 * [backup-simplify]: Simplify 1 into 1 8.889 * [taylor]: Taking taylor expansion of y in x 8.889 * [backup-simplify]: Simplify y into y 8.889 * [taylor]: Taking taylor expansion of x in x 8.889 * [backup-simplify]: Simplify 0 into 0 8.889 * [backup-simplify]: Simplify 1 into 1 8.889 * [backup-simplify]: Simplify (- y) into (- y) 8.889 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 8.889 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y) 8.890 * [backup-simplify]: Simplify (* 0.5 (* -1 y)) into (* -0.5 y) 8.890 * [taylor]: Taking taylor expansion of (* -0.5 y) in y 8.890 * [taylor]: Taking taylor expansion of -0.5 in y 8.890 * [backup-simplify]: Simplify -0.5 into -0.5 8.890 * [taylor]: Taking taylor expansion of y in y 8.890 * [backup-simplify]: Simplify 0 into 0 8.890 * [backup-simplify]: Simplify 1 into 1 8.890 * [backup-simplify]: Simplify (* -0.5 0) into 0 8.890 * [backup-simplify]: Simplify 0 into 0 8.891 * [backup-simplify]: Simplify (- 0) into 0 8.891 * [backup-simplify]: Simplify (+ 1 0) into 1 8.892 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* (* -1 y) (/ 0 1)))) into 1 8.893 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 (* -1 y))) into 0.5 8.893 * [taylor]: Taking taylor expansion of 0.5 in y 8.893 * [backup-simplify]: Simplify 0.5 into 0.5 8.893 * [backup-simplify]: Simplify 0.5 into 0.5 8.894 * [backup-simplify]: Simplify (+ (* -0.5 1) (* 0 0)) into (- 0.5) 8.895 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 8.895 * [backup-simplify]: Simplify (- 0) into 0 8.895 * [backup-simplify]: Simplify (+ 0 0) into 0 8.897 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)))) into 0 8.898 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 (* -1 y)))) into 0 8.898 * [taylor]: Taking taylor expansion of 0 in y 8.898 * [backup-simplify]: Simplify 0 into 0 8.898 * [backup-simplify]: Simplify 0 into 0 8.898 * [backup-simplify]: Simplify 0 into 0 8.899 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (* 0 0))) into 0 8.899 * [backup-simplify]: Simplify 0 into 0 8.899 * [backup-simplify]: Simplify (- 0) into 0 8.900 * [backup-simplify]: Simplify (+ 0 0) into 0 8.901 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.903 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 8.903 * [taylor]: Taking taylor expansion of 0 in y 8.903 * [backup-simplify]: Simplify 0 into 0 8.903 * [backup-simplify]: Simplify 0 into 0 8.903 * [backup-simplify]: Simplify 0 into 0 8.903 * [backup-simplify]: Simplify 0 into 0 8.903 * [backup-simplify]: Simplify (+ (* (- 0.5) (* y (/ 1 x))) 0.5) into (- 0.5 (* 0.5 (/ y x))) 8.904 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) 8.904 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 8.904 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in y 8.904 * [taylor]: Taking taylor expansion of 0.5 in y 8.904 * [backup-simplify]: Simplify 0.5 into 0.5 8.904 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y 8.904 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 8.904 * [taylor]: Taking taylor expansion of (/ 1 x) in y 8.904 * [taylor]: Taking taylor expansion of x in y 8.904 * [backup-simplify]: Simplify x into x 8.904 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 8.904 * [taylor]: Taking taylor expansion of (/ 1 y) in y 8.904 * [taylor]: Taking taylor expansion of y in y 8.904 * [backup-simplify]: Simplify 0 into 0 8.904 * [backup-simplify]: Simplify 1 into 1 8.905 * [backup-simplify]: Simplify (/ 1 1) into 1 8.905 * [taylor]: Taking taylor expansion of x in y 8.905 * [backup-simplify]: Simplify x into x 8.905 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in x 8.905 * [taylor]: Taking taylor expansion of 0.5 in x 8.905 * [backup-simplify]: Simplify 0.5 into 0.5 8.905 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 8.905 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 8.905 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.905 * [taylor]: Taking taylor expansion of x in x 8.905 * [backup-simplify]: Simplify 0 into 0 8.905 * [backup-simplify]: Simplify 1 into 1 8.905 * [backup-simplify]: Simplify (/ 1 1) into 1 8.906 * [taylor]: Taking taylor expansion of (/ 1 y) in x 8.906 * [taylor]: Taking taylor expansion of y in x 8.906 * [backup-simplify]: Simplify y into y 8.906 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.906 * [taylor]: Taking taylor expansion of x in x 8.906 * [backup-simplify]: Simplify 0 into 0 8.906 * [backup-simplify]: Simplify 1 into 1 8.906 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in x 8.906 * [taylor]: Taking taylor expansion of 0.5 in x 8.906 * [backup-simplify]: Simplify 0.5 into 0.5 8.906 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 8.906 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 8.906 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.906 * [taylor]: Taking taylor expansion of x in x 8.906 * [backup-simplify]: Simplify 0 into 0 8.906 * [backup-simplify]: Simplify 1 into 1 8.906 * [backup-simplify]: Simplify (/ 1 1) into 1 8.906 * [taylor]: Taking taylor expansion of (/ 1 y) in x 8.906 * [taylor]: Taking taylor expansion of y in x 8.907 * [backup-simplify]: Simplify y into y 8.907 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.907 * [taylor]: Taking taylor expansion of x in x 8.907 * [backup-simplify]: Simplify 0 into 0 8.907 * [backup-simplify]: Simplify 1 into 1 8.907 * [backup-simplify]: Simplify (+ 1 0) into 1 8.908 * [backup-simplify]: Simplify (* 1 0) into 0 8.908 * [backup-simplify]: Simplify (* 0.5 0) into 0 8.908 * [taylor]: Taking taylor expansion of 0 in y 8.908 * [backup-simplify]: Simplify 0 into 0 8.909 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.909 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 8.909 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 8.910 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1 8.911 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 8.911 * [taylor]: Taking taylor expansion of 0.5 in y 8.911 * [backup-simplify]: Simplify 0.5 into 0.5 8.911 * [backup-simplify]: Simplify 0 into 0 8.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.912 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 8.913 * [backup-simplify]: Simplify (- 0) into 0 8.913 * [backup-simplify]: Simplify (+ 0 0) into 0 8.914 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 1) (* 0 0))) into (- (/ 1 y)) 8.915 * [backup-simplify]: Simplify (+ (* 0.5 (- (/ 1 y))) (+ (* 0 1) (* 0 0))) into (- (* 0.5 (/ 1 y))) 8.915 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 8.915 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 8.915 * [taylor]: Taking taylor expansion of 0.5 in y 8.915 * [backup-simplify]: Simplify 0.5 into 0.5 8.915 * [taylor]: Taking taylor expansion of (/ 1 y) in y 8.915 * [taylor]: Taking taylor expansion of y in y 8.915 * [backup-simplify]: Simplify 0 into 0 8.915 * [backup-simplify]: Simplify 1 into 1 8.915 * [backup-simplify]: Simplify (/ 1 1) into 1 8.916 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 8.916 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 8.917 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 8.917 * [backup-simplify]: Simplify 0.5 into 0.5 8.917 * [backup-simplify]: Simplify 0 into 0 8.918 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.918 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.918 * [backup-simplify]: Simplify (- 0) into 0 8.919 * [backup-simplify]: Simplify (+ 0 0) into 0 8.920 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 1) (* 0 0)))) into 0 8.921 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- (/ 1 y))) (+ (* 0 1) (* 0 0)))) into 0 8.921 * [taylor]: Taking taylor expansion of 0 in y 8.921 * [backup-simplify]: Simplify 0 into 0 8.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.923 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 8.923 * [backup-simplify]: Simplify (- 0) into 0 8.923 * [backup-simplify]: Simplify 0 into 0 8.923 * [backup-simplify]: Simplify 0 into 0 8.923 * [backup-simplify]: Simplify 0 into 0 8.924 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.924 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.925 * [backup-simplify]: Simplify (- 0) into 0 8.925 * [backup-simplify]: Simplify (+ 0 0) into 0 8.926 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 8.928 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (+ (* 0 1) (* 0 0))))) into 0 8.928 * [taylor]: Taking taylor expansion of 0 in y 8.928 * [backup-simplify]: Simplify 0 into 0 8.928 * [backup-simplify]: Simplify 0 into 0 8.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.931 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 8.931 * [backup-simplify]: Simplify (- 0) into 0 8.931 * [backup-simplify]: Simplify 0 into 0 8.932 * [backup-simplify]: Simplify (+ 0.5 (* (- 0.5) (* (/ 1 (/ 1 y)) (/ 1 x)))) into (- 0.5 (* 0.5 (/ y x))) 8.932 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) into (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) 8.932 * [approximate]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0 8.932 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in y 8.932 * [taylor]: Taking taylor expansion of -0.5 in y 8.933 * [backup-simplify]: Simplify -0.5 into -0.5 8.933 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y 8.933 * [taylor]: Taking taylor expansion of x in y 8.933 * [backup-simplify]: Simplify x into x 8.933 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 8.933 * [taylor]: Taking taylor expansion of (/ 1 y) in y 8.933 * [taylor]: Taking taylor expansion of y in y 8.933 * [backup-simplify]: Simplify 0 into 0 8.933 * [backup-simplify]: Simplify 1 into 1 8.933 * [backup-simplify]: Simplify (/ 1 1) into 1 8.933 * [taylor]: Taking taylor expansion of (/ 1 x) in y 8.933 * [taylor]: Taking taylor expansion of x in y 8.933 * [backup-simplify]: Simplify x into x 8.933 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 8.934 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x 8.934 * [taylor]: Taking taylor expansion of -0.5 in x 8.934 * [backup-simplify]: Simplify -0.5 into -0.5 8.934 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 8.934 * [taylor]: Taking taylor expansion of x in x 8.934 * [backup-simplify]: Simplify 0 into 0 8.934 * [backup-simplify]: Simplify 1 into 1 8.934 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 8.934 * [taylor]: Taking taylor expansion of (/ 1 y) in x 8.934 * [taylor]: Taking taylor expansion of y in x 8.934 * [backup-simplify]: Simplify y into y 8.934 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.934 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.934 * [taylor]: Taking taylor expansion of x in x 8.934 * [backup-simplify]: Simplify 0 into 0 8.934 * [backup-simplify]: Simplify 1 into 1 8.934 * [backup-simplify]: Simplify (/ 1 1) into 1 8.934 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x 8.934 * [taylor]: Taking taylor expansion of -0.5 in x 8.934 * [backup-simplify]: Simplify -0.5 into -0.5 8.935 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 8.935 * [taylor]: Taking taylor expansion of x in x 8.935 * [backup-simplify]: Simplify 0 into 0 8.935 * [backup-simplify]: Simplify 1 into 1 8.935 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 8.935 * [taylor]: Taking taylor expansion of (/ 1 y) in x 8.935 * [taylor]: Taking taylor expansion of y in x 8.935 * [backup-simplify]: Simplify y into y 8.935 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.935 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.935 * [taylor]: Taking taylor expansion of x in x 8.935 * [backup-simplify]: Simplify 0 into 0 8.935 * [backup-simplify]: Simplify 1 into 1 8.936 * [backup-simplify]: Simplify (/ 1 1) into 1 8.936 * [backup-simplify]: Simplify (- 1) into -1 8.936 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.937 * [backup-simplify]: Simplify (* 0 -1) into 0 8.937 * [backup-simplify]: Simplify (* -0.5 0) into 0 8.937 * [taylor]: Taking taylor expansion of 0 in y 8.937 * [backup-simplify]: Simplify 0 into 0 8.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.938 * [backup-simplify]: Simplify (- 0) into 0 8.939 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 8.939 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1) 8.941 * [backup-simplify]: Simplify (+ (* -0.5 (- 1)) (* 0 0)) into 0.5 8.941 * [taylor]: Taking taylor expansion of 0.5 in y 8.941 * [backup-simplify]: Simplify 0.5 into 0.5 8.941 * [backup-simplify]: Simplify 0 into 0 8.941 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 8.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.943 * [backup-simplify]: Simplify (- 0) into 0 8.943 * [backup-simplify]: Simplify (+ 0 0) into 0 8.944 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 -1))) into (/ 1 y) 8.945 * [backup-simplify]: Simplify (+ (* -0.5 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))) into (- (* 0.5 (/ 1 y))) 8.945 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 8.945 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 8.945 * [taylor]: Taking taylor expansion of 0.5 in y 8.945 * [backup-simplify]: Simplify 0.5 into 0.5 8.945 * [taylor]: Taking taylor expansion of (/ 1 y) in y 8.945 * [taylor]: Taking taylor expansion of y in y 8.945 * [backup-simplify]: Simplify 0 into 0 8.945 * [backup-simplify]: Simplify 1 into 1 8.945 * [backup-simplify]: Simplify (/ 1 1) into 1 8.946 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 8.946 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 8.946 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 8.947 * [backup-simplify]: Simplify 0.5 into 0.5 8.947 * [backup-simplify]: Simplify 0 into 0 8.947 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.948 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.948 * [backup-simplify]: Simplify (- 0) into 0 8.948 * [backup-simplify]: Simplify (+ 0 0) into 0 8.950 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 8.951 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0)))) into 0 8.951 * [taylor]: Taking taylor expansion of 0 in y 8.951 * [backup-simplify]: Simplify 0 into 0 8.952 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.952 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 8.953 * [backup-simplify]: Simplify (- 0) into 0 8.953 * [backup-simplify]: Simplify 0 into 0 8.953 * [backup-simplify]: Simplify 0 into 0 8.953 * [backup-simplify]: Simplify 0 into 0 8.953 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.954 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.955 * [backup-simplify]: Simplify (- 0) into 0 8.955 * [backup-simplify]: Simplify (+ 0 0) into 0 8.956 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 8.958 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))))) into 0 8.958 * [taylor]: Taking taylor expansion of 0 in y 8.958 * [backup-simplify]: Simplify 0 into 0 8.958 * [backup-simplify]: Simplify 0 into 0 8.959 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.960 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 8.960 * [backup-simplify]: Simplify (- 0) into 0 8.960 * [backup-simplify]: Simplify 0 into 0 8.961 * [backup-simplify]: Simplify (+ 0.5 (* (- 0.5) (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (- 0.5 (* 0.5 (/ y x))) 8.961 * * * [progress]: simplifying candidates 8.964 * [simplify]: Simplifying: (- (- (log (- x y)) (+ (log x) (log 2.0))) (log y)) (- (- (log (- x y)) (log (* x 2.0))) (log y)) (- (log (/ (- x y) (* x 2.0))) (log 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 2.0)) (/ (- x y) (* x 2.0))) (/ (- x y) (* x 2.0))) (* (* y y) 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) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (* (cbrt y) (cbrt y))) (/ (cbrt (/ (- x y) (* x 2.0))) (cbrt y)) (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (sqrt y)) (/ (cbrt (/ (- x y) (* x 2.0))) (sqrt y)) (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) 1) (/ (cbrt (/ (- x y) (* x 2.0))) y) (/ (sqrt (/ (- x y) (* x 2.0))) (* (cbrt y) (cbrt y))) (/ (sqrt (/ (- x y) (* x 2.0))) (cbrt y)) (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y)) (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y)) (/ (sqrt (/ (- x y) (* x 2.0))) 1) (/ (sqrt (/ (- x y) (* x 2.0))) y) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (* (cbrt y) (cbrt y))) (/ (/ (cbrt (- x y)) 2.0) (cbrt y)) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (sqrt y)) (/ (/ (cbrt (- x y)) 2.0) (sqrt y)) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) 1) (/ (/ (cbrt (- x y)) 2.0) y) (/ (/ (sqrt (- x y)) x) (* (cbrt y) (cbrt y))) (/ (/ (sqrt (- x y)) 2.0) (cbrt y)) (/ (/ (sqrt (- x y)) x) (sqrt y)) (/ (/ (sqrt (- x y)) 2.0) (sqrt y)) (/ (/ (sqrt (- x y)) x) 1) (/ (/ (sqrt (- x y)) 2.0) y) (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (- x y) 2.0) (cbrt y)) (/ (/ 1 x) (sqrt y)) (/ (/ (- x y) 2.0) (sqrt y)) (/ (/ 1 x) 1) (/ (/ (- x y) 2.0) y) (/ (/ (+ (sqrt x) (sqrt y)) x) (* (cbrt y) (cbrt y))) (/ (/ (- (sqrt x) (sqrt y)) 2.0) (cbrt y)) (/ (/ (+ (sqrt x) (sqrt y)) x) (sqrt y)) (/ (/ (- (sqrt x) (sqrt y)) 2.0) (sqrt y)) (/ (/ (+ (sqrt x) (sqrt y)) x) 1) (/ (/ (- (sqrt x) (sqrt y)) 2.0) y) (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (- x y) 2.0) (cbrt y)) (/ (/ 1 x) (sqrt y)) (/ (/ (- x y) 2.0) (sqrt y)) (/ (/ 1 x) 1) (/ (/ (- x y) 2.0) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (/ (- x y) (* x 2.0)) (cbrt y)) (/ 1 (sqrt y)) (/ (/ (- x y) (* x 2.0)) (sqrt y)) (/ 1 1) (/ (/ (- x y) (* x 2.0)) y) (/ (- x y) (* (cbrt y) (cbrt y))) (/ (/ 1 (* x 2.0)) (cbrt y)) (/ (- x y) (sqrt y)) (/ (/ 1 (* x 2.0)) (sqrt y)) (/ (- x y) 1) (/ (/ 1 (* x 2.0)) y) (/ 1 y) (/ y (/ (- x y) (* x 2.0))) (/ (/ (- x y) (* x 2.0)) (* (cbrt y) (cbrt y))) (/ (/ (- x y) (* x 2.0)) (sqrt y)) (/ (/ (- x y) (* x 2.0)) 1) (/ y (cbrt (/ (- x y) (* x 2.0)))) (/ y (sqrt (/ (- x y) (* x 2.0)))) (/ y (/ (cbrt (- x y)) 2.0)) (/ y (/ (sqrt (- x y)) 2.0)) (/ y (/ (- x y) 2.0)) (/ y (/ (- (sqrt x) (sqrt y)) 2.0)) (/ y (/ (- x y) 2.0)) (/ y (/ (- x y) (* x 2.0))) (/ y (/ 1 (* x 2.0))) (* y (* x 2.0)) (- (log (- x y)) (+ (log x) (log 2.0))) (- (log (- x y)) (log (* x 2.0))) (log (/ (- x y) (* x 2.0))) (exp (/ (- x y) (* x 2.0))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (cbrt (/ (- x y) (* x 2.0))) (* (* (/ (- x y) (* x 2.0)) (/ (- x y) (* x 2.0))) (/ (- x y) (* x 2.0))) (sqrt (/ (- x y) (* x 2.0))) (sqrt (/ (- x y) (* x 2.0))) (- (- x y)) (- (* x 2.0)) (/ x (* x 2.0)) (/ y (* x 2.0)) (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (/ (cbrt (- x y)) 2.0) (/ (sqrt (- x y)) x) (/ (sqrt (- x y)) 2.0) (/ 1 x) (/ (- x y) 2.0) (/ (+ (sqrt x) (sqrt y)) x) (/ (- (sqrt x) (sqrt y)) 2.0) (/ 1 x) (/ (- x y) 2.0) (/ 1 (* x 2.0)) (/ (* x 2.0) (- x y)) (/ (- x y) x) (/ (* x 2.0) (cbrt (- x y))) (/ (* x 2.0) (sqrt (- x y))) (/ (* x 2.0) (- x y)) (/ (* x 2.0) (- (sqrt x) (sqrt y))) (/ (* x 2.0) (- x y)) (* (* x 2.0) (+ (* x x) (+ (* y y) (* x y)))) (* (* x 2.0) (+ 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))) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) 8.968 * * [simplify]: Extracting # 0 : cost 0 8.968 * * [simplify]: Extracting # 1 : cost 0 8.968 * * [simplify]: Extracting # 2 : cost 0 8.969 * * [simplify]: Extracting # 3 : cost 0 8.969 * * [simplify]: Extracting # 4 : cost 0 8.969 * * [simplify]: Extracting # 5 : cost 0 8.970 * * [simplify]: Extracting # 6 : cost 0 8.970 * * [simplify]: iteration 0 : 151 enodes (cost 1244 ) 9.030 * * [simplify]: Extracting # 0 : cost 0 9.031 * * [simplify]: Extracting # 1 : cost 0 9.031 * * [simplify]: Extracting # 2 : cost 0 9.032 * * [simplify]: iteration 1 : 373 enodes (cost 1207 ) 9.252 * * [simplify]: Extracting # 0 : cost 0 9.256 * * [simplify]: Extracting # 1 : cost 0 9.259 * * [simplify]: Extracting # 2 : cost 0 9.262 * * [simplify]: Extracting # 3 : cost 0 9.265 * * [simplify]: Extracting # 4 : cost 0 9.269 * * [simplify]: Extracting # 5 : cost 0 9.271 * * [simplify]: iteration 2 : 1231 enodes (cost 1081 ) 10.508 * * [simplify]: Extracting # 0 : cost 0 10.524 * * [simplify]: Extracting # 1 : cost 0 10.536 * * [simplify]: Extracting # 2 : cost 0 10.546 * * [simplify]: Extracting # 3 : cost 0 10.557 * * [simplify]: Extracting # 4 : cost 0 10.568 * * [simplify]: Extracting # 5 : cost 0 10.579 * * [simplify]: Extracting # 6 : cost 0 10.589 * * [simplify]: iteration done: 5000 enodes (cost 1079 ) 10.591 * [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 (* y 2.0)) (/ 1 (* x 2.0)) (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (* (cbrt y) (cbrt y))) (/ (cbrt (/ (- x y) (* x 2.0))) (cbrt y)) (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (sqrt y)) (/ (cbrt (/ (- x y) (* x 2.0))) (sqrt y)) (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (/ (cbrt (/ (- x y) (* x 2.0))) y) (/ (sqrt (/ (- x y) (* x 2.0))) (* (cbrt y) (cbrt y))) (/ (sqrt (/ (- x y) (* x 2.0))) (cbrt y)) (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y)) (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y)) (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (- x y) (* x 2.0))) y) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (* (cbrt y) (cbrt y))) (/ (/ (cbrt (- x y)) 2.0) (cbrt y)) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (sqrt y)) (/ (/ (cbrt (- x y)) 2.0) (sqrt y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (/ (/ (cbrt (- x y)) 2.0) y) (/ (/ (sqrt (- x y)) x) (* (cbrt y) (cbrt y))) (/ (/ (sqrt (- x y)) 2.0) (cbrt y)) (/ (/ (sqrt (- x y)) x) (sqrt y)) (/ (/ (sqrt (- x y)) 2.0) (sqrt y)) (/ (sqrt (- x y)) x) (/ (/ (sqrt (- x y)) 2.0) y) (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (- x y) 2.0) (cbrt y)) (/ (/ 1 x) (sqrt y)) (/ (/ (- x y) 2.0) (sqrt y)) (/ 1 x) (/ (/ (- x y) 2.0) y) (/ (/ (+ (sqrt x) (sqrt y)) x) (* (cbrt y) (cbrt y))) (/ (/ (- (sqrt x) (sqrt y)) 2.0) (cbrt y)) (/ (/ (+ (sqrt x) (sqrt y)) x) (sqrt y)) (/ (/ (- (sqrt x) (sqrt y)) 2.0) (sqrt y)) (/ (+ (sqrt x) (sqrt y)) x) (/ (/ (- (sqrt x) (sqrt y)) 2.0) y) (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (- x y) 2.0) (cbrt y)) (/ (/ 1 x) (sqrt y)) (/ (/ (- x y) 2.0) (sqrt y)) (/ 1 x) (/ (/ (- x y) 2.0) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (/ (- x y) (* x 2.0)) (cbrt y)) (/ 1 (sqrt y)) (/ (/ (- x y) (* x 2.0)) (sqrt y)) 1 (/ (/ (- x y) (* x 2.0)) y) (/ (- x y) (* (cbrt y) (cbrt y))) (/ (/ 1 (* x 2.0)) (cbrt y)) (/ (- x y) (sqrt y)) (/ (/ 1 (* x 2.0)) (sqrt y)) (- x y) (/ (/ 1 (* x 2.0)) y) (/ 1 y) (/ y (/ (- x y) (* x 2.0))) (/ (/ (- x y) (* x 2.0)) (* (cbrt y) (cbrt y))) (/ (/ (- x y) (* x 2.0)) (sqrt y)) (/ (/ (- x y) x) 2.0) (/ y (cbrt (/ (- x y) (* x 2.0)))) (/ y (sqrt (/ (- x y) (* x 2.0)))) (/ y (/ (cbrt (- x y)) 2.0)) (/ y (/ (sqrt (- x y)) 2.0)) (/ y (/ (- x y) 2.0)) (/ y (/ (- (sqrt x) (sqrt y)) 2.0)) (/ y (/ (- x y) 2.0)) (/ y (/ (- x y) (* x 2.0))) (* (* y 2.0) x) (* (* y 2.0) x) (log (/ (/ (- x y) x) 2.0)) (log (/ (/ (- x y) x) 2.0)) (log (/ (/ (- x y) x) 2.0)) (exp (/ (- x y) (* x 2.0))) (pow (/ (/ (- x y) x) 2.0) 3) (pow (/ (/ (- x y) x) 2.0) 3) (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (cbrt (/ (- x y) (* x 2.0))) (pow (/ (/ (- x y) x) 2.0) 3) (sqrt (/ (- x y) (* x 2.0))) (sqrt (/ (- x y) (* x 2.0))) (- (- x y)) (- (* x 2.0)) (/ 1 2.0) (/ y (* x 2.0)) (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (/ (cbrt (- x y)) 2.0) (/ (sqrt (- x y)) x) (/ (sqrt (- x y)) 2.0) (/ 1 x) (/ (- x y) 2.0) (/ (+ (sqrt x) (sqrt y)) x) (/ (- (sqrt x) (sqrt y)) 2.0) (/ 1 x) (/ (- x y) 2.0) (/ 1 (* x 2.0)) (/ (* x 2.0) (- x y)) (/ (- x y) x) (/ (* x 2.0) (cbrt (- x y))) (/ (* x 2.0) (sqrt (- x y))) (/ (* x 2.0) (- x y)) (/ (* x 2.0) (- (sqrt x) (sqrt y))) (/ (* x 2.0) (- x y)) (* (+ (* x x) (* y (+ x y))) (* x 2.0)) (* (* x 2.0) (+ x y)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) 10.592 * * * [progress]: adding candidates to table 10.821 * * [progress]: iteration 4 / 4 10.821 * * * [progress]: picking best candidate 10.822 * * * * [pick]: Picked # 10.822 * * * [progress]: localizing error 10.829 * * * [progress]: generating rewritten candidates 10.829 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 10.893 * * * [progress]: generating series expansions 10.893 * * * * [progress]: [ 1 / 1 ] generating series at (2) 10.893 * [backup-simplify]: Simplify (/ (- x y) (* (* y 2.0) x)) into (* 0.5 (/ (- x y) (* x y))) 10.894 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 10.894 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 10.894 * [taylor]: Taking taylor expansion of 0.5 in y 10.894 * [backup-simplify]: Simplify 0.5 into 0.5 10.894 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 10.894 * [taylor]: Taking taylor expansion of (- x y) in y 10.894 * [taylor]: Taking taylor expansion of x in y 10.894 * [backup-simplify]: Simplify x into x 10.894 * [taylor]: Taking taylor expansion of y in y 10.894 * [backup-simplify]: Simplify 0 into 0 10.894 * [backup-simplify]: Simplify 1 into 1 10.894 * [taylor]: Taking taylor expansion of (* x y) in y 10.894 * [taylor]: Taking taylor expansion of x in y 10.894 * [backup-simplify]: Simplify x into x 10.894 * [taylor]: Taking taylor expansion of y in y 10.894 * [backup-simplify]: Simplify 0 into 0 10.894 * [backup-simplify]: Simplify 1 into 1 10.895 * [backup-simplify]: Simplify (- 0) into 0 10.895 * [backup-simplify]: Simplify (+ x 0) into x 10.895 * [backup-simplify]: Simplify (* x 0) into 0 10.895 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 10.895 * [backup-simplify]: Simplify (/ x x) into 1 10.895 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 10.895 * [taylor]: Taking taylor expansion of 0.5 in x 10.895 * [backup-simplify]: Simplify 0.5 into 0.5 10.895 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 10.895 * [taylor]: Taking taylor expansion of (- x y) in x 10.895 * [taylor]: Taking taylor expansion of x in x 10.895 * [backup-simplify]: Simplify 0 into 0 10.896 * [backup-simplify]: Simplify 1 into 1 10.896 * [taylor]: Taking taylor expansion of y in x 10.896 * [backup-simplify]: Simplify y into y 10.896 * [taylor]: Taking taylor expansion of (* x y) in x 10.896 * [taylor]: Taking taylor expansion of x in x 10.896 * [backup-simplify]: Simplify 0 into 0 10.896 * [backup-simplify]: Simplify 1 into 1 10.896 * [taylor]: Taking taylor expansion of y in x 10.896 * [backup-simplify]: Simplify y into y 10.896 * [backup-simplify]: Simplify (- y) into (- y) 10.896 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 10.896 * [backup-simplify]: Simplify (* 0 y) into 0 10.896 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 10.896 * [backup-simplify]: Simplify (/ (- y) y) into -1 10.896 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 10.896 * [taylor]: Taking taylor expansion of 0.5 in x 10.897 * [backup-simplify]: Simplify 0.5 into 0.5 10.897 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 10.897 * [taylor]: Taking taylor expansion of (- x y) in x 10.897 * [taylor]: Taking taylor expansion of x in x 10.897 * [backup-simplify]: Simplify 0 into 0 10.897 * [backup-simplify]: Simplify 1 into 1 10.897 * [taylor]: Taking taylor expansion of y in x 10.897 * [backup-simplify]: Simplify y into y 10.897 * [taylor]: Taking taylor expansion of (* x y) in x 10.897 * [taylor]: Taking taylor expansion of x in x 10.897 * [backup-simplify]: Simplify 0 into 0 10.897 * [backup-simplify]: Simplify 1 into 1 10.897 * [taylor]: Taking taylor expansion of y in x 10.897 * [backup-simplify]: Simplify y into y 10.897 * [backup-simplify]: Simplify (- y) into (- y) 10.897 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 10.897 * [backup-simplify]: Simplify (* 0 y) into 0 10.897 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 10.898 * [backup-simplify]: Simplify (/ (- y) y) into -1 10.898 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 10.898 * [taylor]: Taking taylor expansion of -0.5 in y 10.898 * [backup-simplify]: Simplify -0.5 into -0.5 10.898 * [backup-simplify]: Simplify (- 0) into 0 10.899 * [backup-simplify]: Simplify (+ 1 0) into 1 10.900 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 10.900 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y) 10.900 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y)) 10.900 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 10.900 * [taylor]: Taking taylor expansion of 0.5 in y 10.900 * [backup-simplify]: Simplify 0.5 into 0.5 10.900 * [taylor]: Taking taylor expansion of (/ 1 y) in y 10.900 * [taylor]: Taking taylor expansion of y in y 10.900 * [backup-simplify]: Simplify 0 into 0 10.900 * [backup-simplify]: Simplify 1 into 1 10.901 * [backup-simplify]: Simplify (/ 1 1) into 1 10.901 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 10.901 * [backup-simplify]: Simplify 0.5 into 0.5 10.901 * [backup-simplify]: Simplify -0.5 into -0.5 10.902 * [backup-simplify]: Simplify (- 0) into 0 10.902 * [backup-simplify]: Simplify (+ 0 0) into 0 10.903 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 10.903 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 10.904 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 10.904 * [taylor]: Taking taylor expansion of 0 in y 10.904 * [backup-simplify]: Simplify 0 into 0 10.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.906 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 10.906 * [backup-simplify]: Simplify 0 into 0 10.906 * [backup-simplify]: Simplify 0 into 0 10.906 * [backup-simplify]: Simplify (- 0) into 0 10.907 * [backup-simplify]: Simplify (+ 0 0) into 0 10.908 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 10.909 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 10.910 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 10.910 * [taylor]: Taking taylor expansion of 0 in y 10.910 * [backup-simplify]: Simplify 0 into 0 10.910 * [backup-simplify]: Simplify 0 into 0 10.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.912 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 10.912 * [backup-simplify]: Simplify 0 into 0 10.912 * [backup-simplify]: Simplify 0 into 0 10.912 * [backup-simplify]: Simplify (- 0) into 0 10.912 * [backup-simplify]: Simplify (+ 0 0) into 0 10.914 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 10.914 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 10.916 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 10.916 * [taylor]: Taking taylor expansion of 0 in y 10.916 * [backup-simplify]: Simplify 0 into 0 10.916 * [backup-simplify]: Simplify 0 into 0 10.916 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 10.917 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (* (* (/ 1 y) 2.0) (/ 1 x))) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) 10.917 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 10.917 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 10.917 * [taylor]: Taking taylor expansion of 0.5 in y 10.917 * [backup-simplify]: Simplify 0.5 into 0.5 10.917 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 10.917 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 10.917 * [taylor]: Taking taylor expansion of (/ 1 x) in y 10.917 * [taylor]: Taking taylor expansion of x in y 10.917 * [backup-simplify]: Simplify x into x 10.917 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.917 * [taylor]: Taking taylor expansion of (/ 1 y) in y 10.917 * [taylor]: Taking taylor expansion of y in y 10.917 * [backup-simplify]: Simplify 0 into 0 10.917 * [backup-simplify]: Simplify 1 into 1 10.918 * [backup-simplify]: Simplify (/ 1 1) into 1 10.918 * [taylor]: Taking taylor expansion of (* x y) in y 10.918 * [taylor]: Taking taylor expansion of x in y 10.918 * [backup-simplify]: Simplify x into x 10.918 * [taylor]: Taking taylor expansion of y in y 10.918 * [backup-simplify]: Simplify 0 into 0 10.918 * [backup-simplify]: Simplify 1 into 1 10.918 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 10.918 * [taylor]: Taking taylor expansion of 0.5 in x 10.918 * [backup-simplify]: Simplify 0.5 into 0.5 10.918 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 10.918 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 10.918 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.918 * [taylor]: Taking taylor expansion of x in x 10.918 * [backup-simplify]: Simplify 0 into 0 10.918 * [backup-simplify]: Simplify 1 into 1 10.919 * [backup-simplify]: Simplify (/ 1 1) into 1 10.919 * [taylor]: Taking taylor expansion of (/ 1 y) in x 10.919 * [taylor]: Taking taylor expansion of y in x 10.919 * [backup-simplify]: Simplify y into y 10.919 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 10.919 * [taylor]: Taking taylor expansion of (* x y) in x 10.919 * [taylor]: Taking taylor expansion of x in x 10.919 * [backup-simplify]: Simplify 0 into 0 10.919 * [backup-simplify]: Simplify 1 into 1 10.919 * [taylor]: Taking taylor expansion of y in x 10.919 * [backup-simplify]: Simplify y into y 10.919 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 10.919 * [taylor]: Taking taylor expansion of 0.5 in x 10.919 * [backup-simplify]: Simplify 0.5 into 0.5 10.919 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 10.919 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 10.919 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.919 * [taylor]: Taking taylor expansion of x in x 10.919 * [backup-simplify]: Simplify 0 into 0 10.919 * [backup-simplify]: Simplify 1 into 1 10.920 * [backup-simplify]: Simplify (/ 1 1) into 1 10.920 * [taylor]: Taking taylor expansion of (/ 1 y) in x 10.920 * [taylor]: Taking taylor expansion of y in x 10.920 * [backup-simplify]: Simplify y into y 10.920 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 10.920 * [taylor]: Taking taylor expansion of (* x y) in x 10.920 * [taylor]: Taking taylor expansion of x in x 10.920 * [backup-simplify]: Simplify 0 into 0 10.920 * [backup-simplify]: Simplify 1 into 1 10.920 * [taylor]: Taking taylor expansion of y in x 10.920 * [backup-simplify]: Simplify y into y 10.921 * [backup-simplify]: Simplify (+ 1 0) into 1 10.921 * [backup-simplify]: Simplify (* 0 y) into 0 10.921 * [backup-simplify]: Simplify (* 1 0) into 0 10.922 * [backup-simplify]: Simplify (* 0.5 0) into 0 10.922 * [taylor]: Taking taylor expansion of 0 in y 10.922 * [backup-simplify]: Simplify 0 into 0 10.922 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 10.923 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.923 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 10.924 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 10.924 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 10.924 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 10.924 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 10.924 * [taylor]: Taking taylor expansion of 0.5 in y 10.924 * [backup-simplify]: Simplify 0.5 into 0.5 10.924 * [taylor]: Taking taylor expansion of y in y 10.924 * [backup-simplify]: Simplify 0 into 0 10.924 * [backup-simplify]: Simplify 1 into 1 10.924 * [backup-simplify]: Simplify 0 into 0 10.925 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 10.926 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.926 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 10.927 * [backup-simplify]: Simplify (- 0) into 0 10.927 * [backup-simplify]: Simplify (+ 0 0) into 0 10.928 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 10.929 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5) 10.929 * [taylor]: Taking taylor expansion of (- 0.5) in y 10.929 * [taylor]: Taking taylor expansion of 0.5 in y 10.929 * [backup-simplify]: Simplify 0.5 into 0.5 10.930 * [backup-simplify]: Simplify (* 0.5 0) into 0 10.930 * [backup-simplify]: Simplify 0 into 0 10.930 * [backup-simplify]: Simplify 0 into 0 10.931 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 10.932 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.932 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 10.933 * [backup-simplify]: Simplify (- 0) into 0 10.933 * [backup-simplify]: Simplify (+ 0 0) into 0 10.934 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 10.935 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0 10.935 * [taylor]: Taking taylor expansion of 0 in y 10.935 * [backup-simplify]: Simplify 0 into 0 10.936 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 10.936 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 10.938 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 10.938 * [backup-simplify]: Simplify 0.5 into 0.5 10.938 * [backup-simplify]: Simplify 0 into 0 10.939 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 10.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.940 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 10.941 * [backup-simplify]: Simplify (- 0) into 0 10.941 * [backup-simplify]: Simplify (+ 0 0) into 0 10.942 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 10.944 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0 10.944 * [taylor]: Taking taylor expansion of 0 in y 10.944 * [backup-simplify]: Simplify 0 into 0 10.944 * [backup-simplify]: Simplify 0 into 0 10.944 * [backup-simplify]: Simplify (- 0) into 0 10.944 * [backup-simplify]: Simplify 0 into 0 10.945 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 10.946 * [backup-simplify]: Simplify 0 into 0 10.946 * [backup-simplify]: Simplify 0 into 0 10.947 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 10.948 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.949 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 10.949 * [backup-simplify]: Simplify (- 0) into 0 10.949 * [backup-simplify]: Simplify (+ 0 0) into 0 10.951 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0 10.953 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0 10.953 * [taylor]: Taking taylor expansion of 0 in y 10.953 * [backup-simplify]: Simplify 0 into 0 10.953 * [backup-simplify]: Simplify 0 into 0 10.954 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 10.954 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- y)) 2.0) (/ 1 (- x)))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) 10.954 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 10.954 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 10.954 * [taylor]: Taking taylor expansion of 0.5 in y 10.954 * [backup-simplify]: Simplify 0.5 into 0.5 10.954 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 10.954 * [taylor]: Taking taylor expansion of x in y 10.954 * [backup-simplify]: Simplify x into x 10.954 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 10.954 * [taylor]: Taking taylor expansion of y in y 10.954 * [backup-simplify]: Simplify 0 into 0 10.954 * [backup-simplify]: Simplify 1 into 1 10.954 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 10.954 * [taylor]: Taking taylor expansion of (/ 1 y) in y 10.954 * [taylor]: Taking taylor expansion of y in y 10.955 * [backup-simplify]: Simplify 0 into 0 10.955 * [backup-simplify]: Simplify 1 into 1 10.955 * [backup-simplify]: Simplify (/ 1 1) into 1 10.955 * [taylor]: Taking taylor expansion of (/ 1 x) in y 10.955 * [taylor]: Taking taylor expansion of x in y 10.955 * [backup-simplify]: Simplify x into x 10.955 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.955 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 10.955 * [taylor]: Taking taylor expansion of 0.5 in x 10.955 * [backup-simplify]: Simplify 0.5 into 0.5 10.955 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 10.955 * [taylor]: Taking taylor expansion of x in x 10.955 * [backup-simplify]: Simplify 0 into 0 10.955 * [backup-simplify]: Simplify 1 into 1 10.955 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 10.955 * [taylor]: Taking taylor expansion of y in x 10.955 * [backup-simplify]: Simplify y into y 10.955 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 10.955 * [taylor]: Taking taylor expansion of (/ 1 y) in x 10.955 * [taylor]: Taking taylor expansion of y in x 10.955 * [backup-simplify]: Simplify y into y 10.956 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 10.956 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.956 * [taylor]: Taking taylor expansion of x in x 10.956 * [backup-simplify]: Simplify 0 into 0 10.956 * [backup-simplify]: Simplify 1 into 1 10.956 * [backup-simplify]: Simplify (/ 1 1) into 1 10.956 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 10.956 * [taylor]: Taking taylor expansion of 0.5 in x 10.956 * [backup-simplify]: Simplify 0.5 into 0.5 10.956 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 10.956 * [taylor]: Taking taylor expansion of x in x 10.956 * [backup-simplify]: Simplify 0 into 0 10.956 * [backup-simplify]: Simplify 1 into 1 10.956 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 10.956 * [taylor]: Taking taylor expansion of y in x 10.956 * [backup-simplify]: Simplify y into y 10.956 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 10.956 * [taylor]: Taking taylor expansion of (/ 1 y) in x 10.956 * [taylor]: Taking taylor expansion of y in x 10.956 * [backup-simplify]: Simplify y into y 10.957 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 10.957 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.957 * [taylor]: Taking taylor expansion of x in x 10.957 * [backup-simplify]: Simplify 0 into 0 10.957 * [backup-simplify]: Simplify 1 into 1 10.957 * [backup-simplify]: Simplify (/ 1 1) into 1 10.957 * [backup-simplify]: Simplify (- 1) into -1 10.958 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.958 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 10.958 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 10.959 * [backup-simplify]: Simplify (* 0.5 0) into 0 10.959 * [taylor]: Taking taylor expansion of 0 in y 10.959 * [backup-simplify]: Simplify 0 into 0 10.960 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.960 * [backup-simplify]: Simplify (- 0) into 0 10.960 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 10.961 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 10.961 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 10.961 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y)) 10.961 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 10.962 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 10.962 * [taylor]: Taking taylor expansion of 0.5 in y 10.962 * [backup-simplify]: Simplify 0.5 into 0.5 10.962 * [taylor]: Taking taylor expansion of y in y 10.962 * [backup-simplify]: Simplify 0 into 0 10.962 * [backup-simplify]: Simplify 1 into 1 10.962 * [backup-simplify]: Simplify 0 into 0 10.962 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 10.963 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.963 * [backup-simplify]: Simplify (- 0) into 0 10.964 * [backup-simplify]: Simplify (+ 0 0) into 0 10.964 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 10.965 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 10.966 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5 10.966 * [taylor]: Taking taylor expansion of 0.5 in y 10.966 * [backup-simplify]: Simplify 0.5 into 0.5 10.967 * [backup-simplify]: Simplify (* 0.5 0) into 0 10.967 * [backup-simplify]: Simplify (- 0) into 0 10.967 * [backup-simplify]: Simplify 0 into 0 10.967 * [backup-simplify]: Simplify 0 into 0 10.967 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 10.968 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.969 * [backup-simplify]: Simplify (- 0) into 0 10.969 * [backup-simplify]: Simplify (+ 0 0) into 0 10.970 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 10.971 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 10.972 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 10.972 * [taylor]: Taking taylor expansion of 0 in y 10.972 * [backup-simplify]: Simplify 0 into 0 10.972 * [backup-simplify]: Simplify 0.5 into 0.5 10.974 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 10.974 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 10.975 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 10.975 * [backup-simplify]: Simplify 0 into 0 10.975 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 10.976 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.976 * [backup-simplify]: Simplify (- 0) into 0 10.977 * [backup-simplify]: Simplify (+ 0 0) into 0 10.978 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 10.979 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0 10.981 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 10.981 * [taylor]: Taking taylor expansion of 0 in y 10.981 * [backup-simplify]: Simplify 0 into 0 10.981 * [backup-simplify]: Simplify 0 into 0 10.981 * [backup-simplify]: Simplify 0 into 0 10.982 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 10.982 * [backup-simplify]: Simplify (- 0) into 0 10.983 * [backup-simplify]: Simplify 0 into 0 10.983 * [backup-simplify]: Simplify 0 into 0 10.983 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 10.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.984 * [backup-simplify]: Simplify (- 0) into 0 10.985 * [backup-simplify]: Simplify (+ 0 0) into 0 10.986 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0 10.988 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0 10.990 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0 10.990 * [taylor]: Taking taylor expansion of 0 in y 10.990 * [backup-simplify]: Simplify 0 into 0 10.990 * [backup-simplify]: Simplify 0 into 0 10.991 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 10.991 * * * [progress]: simplifying candidates 10.992 * [simplify]: Simplifying: (- (log (- x y)) (+ (+ (log y) (log 2.0)) (log x))) (- (log (- x y)) (+ (log (* y 2.0)) (log x))) (- (log (- x y)) (log (* (* y 2.0) x))) (log (/ (- x y) (* (* y 2.0) x))) (exp (/ (- x y) (* (* y 2.0) x))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* y y) y) (* (* 2.0 2.0) 2.0)) (* (* x x) x))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* y 2.0) (* y 2.0)) (* y 2.0)) (* (* x x) x))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* y 2.0) x) (* (* y 2.0) x)) (* (* y 2.0) x))) (* (cbrt (/ (- x y) (* (* y 2.0) x))) (cbrt (/ (- x y) (* (* y 2.0) x)))) (cbrt (/ (- x y) (* (* y 2.0) x))) (* (* (/ (- x y) (* (* y 2.0) x)) (/ (- x y) (* (* y 2.0) x))) (/ (- x y) (* (* y 2.0) x))) (sqrt (/ (- x y) (* (* y 2.0) x))) (sqrt (/ (- x y) (* (* y 2.0) x))) (- (- x y)) (- (* (* y 2.0) x)) (/ x (* (* y 2.0) x)) (/ y (* (* y 2.0) x)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* y 2.0)) (/ (cbrt (- x y)) x) (/ (sqrt (- x y)) (* y 2.0)) (/ (sqrt (- x y)) x) (/ 1 (* y 2.0)) (/ (- x y) x) (/ (+ (sqrt x) (sqrt y)) (* y 2.0)) (/ (- (sqrt x) (sqrt y)) x) (/ 1 (* y 2.0)) (/ (- x y) x) (/ 1 (* (* y 2.0) x)) (/ (* (* y 2.0) x) (- x y)) (/ (- x y) (* y 2.0)) (/ (* (* y 2.0) x) (cbrt (- x y))) (/ (* (* y 2.0) x) (sqrt (- x y))) (/ (* (* y 2.0) x) (- x y)) (/ (* (* y 2.0) x) (- (sqrt x) (sqrt y))) (/ (* (* y 2.0) x) (- x y)) (* (* (* y 2.0) x) (+ (* x x) (+ (* y y) (* x y)))) (* (* (* y 2.0) x) (+ 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))) 10.993 * * [simplify]: Extracting # 0 : cost 0 10.994 * * [simplify]: Extracting # 1 : cost 0 10.994 * * [simplify]: Extracting # 2 : cost 0 10.994 * * [simplify]: Extracting # 3 : cost 0 10.994 * * [simplify]: Extracting # 4 : cost 0 10.994 * * [simplify]: Extracting # 5 : cost 0 10.995 * * [simplify]: Extracting # 6 : cost 0 10.995 * * [simplify]: Extracting # 7 : cost 0 10.995 * * [simplify]: Extracting # 8 : cost 0 10.996 * * [simplify]: iteration 0 : 82 enodes (cost 447 ) 11.035 * * [simplify]: Extracting # 0 : cost 0 11.035 * * [simplify]: Extracting # 1 : cost 0 11.036 * * [simplify]: Extracting # 2 : cost 0 11.036 * * [simplify]: iteration 1 : 231 enodes (cost 433 ) 11.124 * * [simplify]: Extracting # 0 : cost 0 11.125 * * [simplify]: Extracting # 1 : cost 0 11.127 * * [simplify]: Extracting # 2 : cost 0 11.129 * * [simplify]: Extracting # 3 : cost 0 11.131 * * [simplify]: Extracting # 4 : cost 0 11.133 * * [simplify]: iteration 2 : 885 enodes (cost 353 ) 13.212 * * [simplify]: Extracting # 0 : cost 0 13.224 * * [simplify]: Extracting # 1 : cost 0 13.235 * * [simplify]: Extracting # 2 : cost 0 13.246 * * [simplify]: Extracting # 3 : cost 0 13.256 * * [simplify]: Extracting # 4 : cost 0 13.272 * * [simplify]: iteration 3 : 4794 enodes (cost 351 ) 14.946 * * [simplify]: Extracting # 0 : cost 0 14.966 * * [simplify]: Extracting # 1 : cost 0 14.973 * * [simplify]: Extracting # 2 : cost 0 14.979 * * [simplify]: iteration done: 5002 enodes (cost 351 ) 14.979 * [simplify]: Simplified to: (log (/ (- x y) (* (* y 2.0) x))) (log (/ (- x y) (* (* y 2.0) x))) (log (/ (- x y) (* (* y 2.0) x))) (log (/ (- x y) (* (* y 2.0) x))) (exp (/ (- x y) (* (* y 2.0) x))) (pow (/ (- x y) (* (* y 2.0) x)) 3) (pow (/ (- x y) (* (* y 2.0) x)) 3) (pow (/ (- x y) (* (* y 2.0) x)) 3) (* (cbrt (/ (- x y) (* (* y 2.0) x))) (cbrt (/ (- x y) (* (* y 2.0) x)))) (cbrt (/ (- x y) (* (* y 2.0) x))) (pow (/ (- x y) (* (* y 2.0) x)) 3) (sqrt (/ (- x y) (* (* y 2.0) x))) (sqrt (/ (- x y) (* (* y 2.0) x))) (- (- x y)) (- (* (* y 2.0) x)) (/ 1 (* y 2.0)) (/ (/ 1 2.0) x) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* y 2.0)) (/ (cbrt (- x y)) x) (/ (sqrt (- x y)) (* y 2.0)) (/ (sqrt (- x y)) x) (/ 1 (* y 2.0)) (/ (- x y) x) (/ (+ (sqrt x) (sqrt y)) (* y 2.0)) (/ (- (sqrt x) (sqrt y)) x) (/ 1 (* y 2.0)) (/ (- x y) x) (/ 1 (* (* y 2.0) x)) (/ (* (* y 2.0) x) (- x y)) (/ (- x y) (* y 2.0)) (/ (* (* y 2.0) x) (cbrt (- x y))) (/ (* (* y 2.0) x) (sqrt (- x y))) (/ (* (* y 2.0) x) (- x y)) (/ (* (* y 2.0) x) (- (sqrt x) (sqrt y))) (/ (* (* y 2.0) x) (- x y)) (* (+ (* x x) (* y (+ x y))) (* (* y 2.0) x)) (* (* (* y 2.0) x) (+ x y)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) 14.979 * * * [progress]: adding candidates to table 15.057 * [progress]: [Phase 3 of 3] Extracting. 15.057 * * [regime]: Finding splitpoints for: (# # #) 15.058 * * * [regime-changes]: Trying 2 branch expressions: (y x) 15.058 * * * * [regimes]: Trying to branch on y from (# # #) 15.083 * * * * [regimes]: Trying to branch on x from (# # #) 15.113 * * * [regime]: Found split indices: #