21.113 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.016 * * * [progress]: [2/2] Setting up program. 0.018 * [progress]: [Phase 2 of 3] Improving. 0.018 * [simplify]: Simplifying: (/ (* (* x 2.0) y) (- x y)) 0.018 * * [simplify]: Extracting # 0 : cost 0 0.018 * * [simplify]: Extracting # 1 : cost 0 0.018 * * [simplify]: Extracting # 2 : cost 0 0.018 * * [simplify]: Extracting # 3 : cost 0 0.018 * * [simplify]: Extracting # 4 : cost 0 0.018 * * [simplify]: Extracting # 5 : cost 0 0.018 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.019 * * [simplify]: Extracting # 0 : cost 0 0.019 * * [simplify]: Extracting # 1 : cost 0 0.019 * * [simplify]: Extracting # 2 : cost 0 0.019 * * [simplify]: iteration 1 : 15 enodes (cost 9 ) 0.022 * * [simplify]: Extracting # 0 : cost 0 0.022 * * [simplify]: Extracting # 1 : cost 0 0.022 * * [simplify]: Extracting # 2 : cost 0 0.022 * * [simplify]: iteration 2 : 36 enodes (cost 9 ) 0.029 * * [simplify]: Extracting # 0 : cost 0 0.030 * * [simplify]: Extracting # 1 : cost 0 0.030 * * [simplify]: Extracting # 2 : cost 0 0.030 * * [simplify]: iteration 3 : 74 enodes (cost 9 ) 0.057 * * [simplify]: Extracting # 0 : cost 0 0.058 * * [simplify]: Extracting # 1 : cost 0 0.058 * * [simplify]: Extracting # 2 : cost 0 0.058 * * [simplify]: iteration 4 : 123 enodes (cost 9 ) 0.120 * * [simplify]: Extracting # 0 : cost 0 0.120 * * [simplify]: Extracting # 1 : cost 0 0.120 * * [simplify]: Extracting # 2 : cost 0 0.120 * * [simplify]: iteration 5 : 155 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 : 167 enodes (cost 9 ) 0.183 * * [simplify]: Extracting # 0 : cost 0 0.184 * * [simplify]: Extracting # 1 : cost 0 0.184 * * [simplify]: Extracting # 2 : cost 0 0.184 * * [simplify]: iteration 7 : 170 enodes (cost 9 ) 0.223 * * [simplify]: Extracting # 0 : cost 0 0.223 * * [simplify]: Extracting # 1 : cost 0 0.223 * * [simplify]: iteration done: 170 enodes (cost 9 ) 0.224 * [simplify]: Simplified to: (/ (* (* x 2.0) y) (- x y)) 0.224 * * [progress]: iteration 1 / 4 0.224 * * * [progress]: picking best candidate 0.226 * * * * [pick]: Picked # 0.226 * * * [progress]: localizing error 0.241 * * * [progress]: generating rewritten candidates 0.241 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.296 * * * [progress]: generating series expansions 0.296 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.296 * [backup-simplify]: Simplify (/ (* (* x 2.0) y) (- x y)) into (* 2.0 (/ (* x y) (- x y))) 0.297 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 0.297 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 0.297 * [taylor]: Taking taylor expansion of 2.0 in y 0.297 * [backup-simplify]: Simplify 2.0 into 2.0 0.297 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 0.297 * [taylor]: Taking taylor expansion of (* x y) in y 0.297 * [taylor]: Taking taylor expansion of x in y 0.297 * [backup-simplify]: Simplify x into x 0.297 * [taylor]: Taking taylor expansion of y in y 0.297 * [backup-simplify]: Simplify 0 into 0 0.297 * [backup-simplify]: Simplify 1 into 1 0.297 * [taylor]: Taking taylor expansion of (- x y) in y 0.297 * [taylor]: Taking taylor expansion of x in y 0.297 * [backup-simplify]: Simplify x into x 0.297 * [taylor]: Taking taylor expansion of y in y 0.297 * [backup-simplify]: Simplify 0 into 0 0.297 * [backup-simplify]: Simplify 1 into 1 0.297 * [backup-simplify]: Simplify (* x 0) into 0 0.298 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.298 * [backup-simplify]: Simplify (- 0) into 0 0.298 * [backup-simplify]: Simplify (+ x 0) into x 0.298 * [backup-simplify]: Simplify (/ x x) into 1 0.298 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.298 * [taylor]: Taking taylor expansion of 2.0 in x 0.298 * [backup-simplify]: Simplify 2.0 into 2.0 0.299 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.299 * [taylor]: Taking taylor expansion of (* x y) in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.299 * [backup-simplify]: Simplify 0 into 0 0.299 * [backup-simplify]: Simplify 1 into 1 0.299 * [taylor]: Taking taylor expansion of y in x 0.299 * [backup-simplify]: Simplify y into y 0.299 * [taylor]: Taking taylor expansion of (- x y) in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.299 * [backup-simplify]: Simplify 0 into 0 0.299 * [backup-simplify]: Simplify 1 into 1 0.299 * [taylor]: Taking taylor expansion of y in x 0.299 * [backup-simplify]: Simplify y into y 0.299 * [backup-simplify]: Simplify (* 0 y) into 0 0.305 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.305 * [backup-simplify]: Simplify (- y) into (- y) 0.305 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.305 * [backup-simplify]: Simplify (/ y (- y)) into -1 0.305 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.305 * [taylor]: Taking taylor expansion of 2.0 in x 0.305 * [backup-simplify]: Simplify 2.0 into 2.0 0.306 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.306 * [taylor]: Taking taylor expansion of (* x y) in x 0.306 * [taylor]: Taking taylor expansion of x in x 0.306 * [backup-simplify]: Simplify 0 into 0 0.306 * [backup-simplify]: Simplify 1 into 1 0.306 * [taylor]: Taking taylor expansion of y in x 0.306 * [backup-simplify]: Simplify y into y 0.306 * [taylor]: Taking taylor expansion of (- x y) in x 0.306 * [taylor]: Taking taylor expansion of x in x 0.306 * [backup-simplify]: Simplify 0 into 0 0.306 * [backup-simplify]: Simplify 1 into 1 0.306 * [taylor]: Taking taylor expansion of y in x 0.306 * [backup-simplify]: Simplify y into y 0.306 * [backup-simplify]: Simplify (* 0 y) into 0 0.307 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.307 * [backup-simplify]: Simplify (- y) into (- y) 0.307 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.307 * [backup-simplify]: Simplify (/ y (- y)) into -1 0.308 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 0.308 * [taylor]: Taking taylor expansion of -2.0 in y 0.308 * [backup-simplify]: Simplify -2.0 into -2.0 0.308 * [backup-simplify]: Simplify 0 into 0 0.308 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.309 * [backup-simplify]: Simplify (- 0) into 0 0.309 * [backup-simplify]: Simplify (+ 1 0) into 1 0.310 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 0.310 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 0.310 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.310 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.310 * [taylor]: Taking taylor expansion of 2.0 in y 0.310 * [backup-simplify]: Simplify 2.0 into 2.0 0.310 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.310 * [taylor]: Taking taylor expansion of y in y 0.310 * [backup-simplify]: Simplify 0 into 0 0.310 * [backup-simplify]: Simplify 1 into 1 0.311 * [backup-simplify]: Simplify (/ 1 1) into 1 0.312 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.312 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.313 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.314 * [backup-simplify]: Simplify (- 0) into 0 0.314 * [backup-simplify]: Simplify 0 into 0 0.314 * [backup-simplify]: Simplify 0 into 0 0.316 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.316 * [backup-simplify]: Simplify (- 0) into 0 0.316 * [backup-simplify]: Simplify (+ 0 0) into 0 0.317 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 0.317 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 0.318 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.318 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.318 * [taylor]: Taking taylor expansion of 2.0 in y 0.318 * [backup-simplify]: Simplify 2.0 into 2.0 0.318 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.318 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.318 * [taylor]: Taking taylor expansion of y in y 0.318 * [backup-simplify]: Simplify 0 into 0 0.318 * [backup-simplify]: Simplify 1 into 1 0.318 * [backup-simplify]: Simplify (* 1 1) into 1 0.318 * [backup-simplify]: Simplify (/ 1 1) into 1 0.319 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.320 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.322 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.325 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.325 * [backup-simplify]: Simplify (- 0) into 0 0.325 * [backup-simplify]: Simplify 0 into 0 0.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.327 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.327 * [backup-simplify]: Simplify (- 0) into 0 0.327 * [backup-simplify]: Simplify 0 into 0 0.327 * [backup-simplify]: Simplify 0 into 0 0.327 * [backup-simplify]: Simplify 0 into 0 0.328 * [backup-simplify]: Simplify (/ (* (* (/ 1 x) 2.0) (/ 1 y)) (- (/ 1 x) (/ 1 y))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 0.328 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.328 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.328 * [taylor]: Taking taylor expansion of 2.0 in y 0.328 * [backup-simplify]: Simplify 2.0 into 2.0 0.328 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.328 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.328 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.328 * [taylor]: Taking taylor expansion of x in y 0.328 * [backup-simplify]: Simplify x into x 0.328 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.328 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.328 * [taylor]: Taking taylor expansion of y in y 0.328 * [backup-simplify]: Simplify 0 into 0 0.328 * [backup-simplify]: Simplify 1 into 1 0.329 * [backup-simplify]: Simplify (/ 1 1) into 1 0.329 * [taylor]: Taking taylor expansion of (* x y) in y 0.329 * [taylor]: Taking taylor expansion of x in y 0.329 * [backup-simplify]: Simplify x into x 0.329 * [taylor]: Taking taylor expansion of y in y 0.329 * [backup-simplify]: Simplify 0 into 0 0.329 * [backup-simplify]: Simplify 1 into 1 0.329 * [backup-simplify]: Simplify (- 1) into -1 0.330 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.330 * [backup-simplify]: Simplify (* x 0) into 0 0.330 * [backup-simplify]: Simplify (* -1 0) into 0 0.330 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.332 * [backup-simplify]: Simplify (- 0) into 0 0.332 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 0.332 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 0.332 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 0.332 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.332 * [taylor]: Taking taylor expansion of 2.0 in x 0.332 * [backup-simplify]: Simplify 2.0 into 2.0 0.332 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.332 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.332 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.332 * [taylor]: Taking taylor expansion of x in x 0.332 * [backup-simplify]: Simplify 0 into 0 0.332 * [backup-simplify]: Simplify 1 into 1 0.332 * [backup-simplify]: Simplify (/ 1 1) into 1 0.332 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.332 * [taylor]: Taking taylor expansion of y in x 0.333 * [backup-simplify]: Simplify y into y 0.333 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.333 * [taylor]: Taking taylor expansion of (* x y) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.333 * [backup-simplify]: Simplify 0 into 0 0.333 * [backup-simplify]: Simplify 1 into 1 0.333 * [taylor]: Taking taylor expansion of y in x 0.333 * [backup-simplify]: Simplify y into y 0.333 * [backup-simplify]: Simplify (+ 1 0) into 1 0.333 * [backup-simplify]: Simplify (* 0 y) into 0 0.334 * [backup-simplify]: Simplify (* 1 0) into 0 0.334 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.335 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.335 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.335 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.335 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 0.335 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 0.335 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.335 * [taylor]: Taking taylor expansion of 2.0 in x 0.335 * [backup-simplify]: Simplify 2.0 into 2.0 0.335 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.335 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.335 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.335 * [taylor]: Taking taylor expansion of x in x 0.336 * [backup-simplify]: Simplify 0 into 0 0.336 * [backup-simplify]: Simplify 1 into 1 0.336 * [backup-simplify]: Simplify (/ 1 1) into 1 0.336 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.336 * [taylor]: Taking taylor expansion of y in x 0.336 * [backup-simplify]: Simplify y into y 0.336 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.336 * [taylor]: Taking taylor expansion of (* x y) in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.336 * [backup-simplify]: Simplify 0 into 0 0.336 * [backup-simplify]: Simplify 1 into 1 0.337 * [taylor]: Taking taylor expansion of y in x 0.337 * [backup-simplify]: Simplify y into y 0.337 * [backup-simplify]: Simplify (+ 1 0) into 1 0.337 * [backup-simplify]: Simplify (* 0 y) into 0 0.337 * [backup-simplify]: Simplify (* 1 0) into 0 0.338 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.339 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.339 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.339 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 0.339 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 0.339 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 0.339 * [taylor]: Taking taylor expansion of 2.0 in y 0.339 * [backup-simplify]: Simplify 2.0 into 2.0 0.339 * [taylor]: Taking taylor expansion of y in y 0.339 * [backup-simplify]: Simplify 0 into 0 0.339 * [backup-simplify]: Simplify 1 into 1 0.340 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 0.341 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 0.341 * [backup-simplify]: Simplify 0 into 0 0.341 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.342 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.343 * [backup-simplify]: Simplify (- 0) into 0 0.343 * [backup-simplify]: Simplify (+ 0 0) into 0 0.344 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 0.345 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 0.345 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.345 * [taylor]: Taking taylor expansion of 2.0 in y 0.345 * [backup-simplify]: Simplify 2.0 into 2.0 0.345 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.345 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.345 * [taylor]: Taking taylor expansion of y in y 0.345 * [backup-simplify]: Simplify 0 into 0 0.345 * [backup-simplify]: Simplify 1 into 1 0.345 * [backup-simplify]: Simplify (* 1 1) into 1 0.346 * [backup-simplify]: Simplify (/ 1 1) into 1 0.346 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.347 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.348 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.348 * [backup-simplify]: Simplify 0 into 0 0.349 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.349 * [backup-simplify]: Simplify 0 into 0 0.350 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.350 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.351 * [backup-simplify]: Simplify (- 0) into 0 0.351 * [backup-simplify]: Simplify (+ 0 0) into 0 0.351 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 0.352 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 0.352 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.352 * [taylor]: Taking taylor expansion of 2.0 in y 0.352 * [backup-simplify]: Simplify 2.0 into 2.0 0.352 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.352 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.352 * [taylor]: Taking taylor expansion of y in y 0.352 * [backup-simplify]: Simplify 0 into 0 0.352 * [backup-simplify]: Simplify 1 into 1 0.352 * [backup-simplify]: Simplify (* 1 1) into 1 0.353 * [backup-simplify]: Simplify (* 1 1) into 1 0.353 * [backup-simplify]: Simplify (/ 1 1) into 1 0.353 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.354 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.354 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.355 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.355 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.356 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.356 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.358 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.358 * [backup-simplify]: Simplify 0 into 0 0.359 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.359 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.360 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.360 * [backup-simplify]: Simplify 0 into 0 0.360 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.360 * [backup-simplify]: Simplify 0 into 0 0.360 * [backup-simplify]: Simplify 0 into 0 0.361 * [backup-simplify]: Simplify (/ (* (* (/ 1 (- x)) 2.0) (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 0.361 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.361 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.361 * [taylor]: Taking taylor expansion of 2.0 in y 0.361 * [backup-simplify]: Simplify 2.0 into 2.0 0.361 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.361 * [taylor]: Taking taylor expansion of x in y 0.361 * [backup-simplify]: Simplify x into x 0.361 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.361 * [taylor]: Taking taylor expansion of y in y 0.361 * [backup-simplify]: Simplify 0 into 0 0.361 * [backup-simplify]: Simplify 1 into 1 0.361 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.361 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.361 * [taylor]: Taking taylor expansion of y in y 0.361 * [backup-simplify]: Simplify 0 into 0 0.361 * [backup-simplify]: Simplify 1 into 1 0.361 * [backup-simplify]: Simplify (/ 1 1) into 1 0.361 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.361 * [taylor]: Taking taylor expansion of x in y 0.361 * [backup-simplify]: Simplify x into x 0.361 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.362 * [backup-simplify]: Simplify (+ 1 0) into 1 0.362 * [backup-simplify]: Simplify (* 0 1) into 0 0.362 * [backup-simplify]: Simplify (* x 0) into 0 0.362 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.362 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 0.363 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 0.363 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 0.363 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.363 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 0.363 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.363 * [taylor]: Taking taylor expansion of 2.0 in x 0.363 * [backup-simplify]: Simplify 2.0 into 2.0 0.363 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.363 * [taylor]: Taking taylor expansion of x in x 0.363 * [backup-simplify]: Simplify 0 into 0 0.363 * [backup-simplify]: Simplify 1 into 1 0.363 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.363 * [taylor]: Taking taylor expansion of y in x 0.363 * [backup-simplify]: Simplify y into y 0.363 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.363 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.363 * [taylor]: Taking taylor expansion of y in x 0.363 * [backup-simplify]: Simplify y into y 0.363 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.363 * [taylor]: Taking taylor expansion of x in x 0.364 * [backup-simplify]: Simplify 0 into 0 0.364 * [backup-simplify]: Simplify 1 into 1 0.364 * [backup-simplify]: Simplify (/ 1 1) into 1 0.364 * [backup-simplify]: Simplify (- 1) into -1 0.364 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.364 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 0.364 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 0.365 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.365 * [backup-simplify]: Simplify (- 0) into 0 0.365 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.365 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 0.366 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 0.366 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 0.366 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.366 * [taylor]: Taking taylor expansion of 2.0 in x 0.366 * [backup-simplify]: Simplify 2.0 into 2.0 0.366 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.366 * [taylor]: Taking taylor expansion of x in x 0.366 * [backup-simplify]: Simplify 0 into 0 0.366 * [backup-simplify]: Simplify 1 into 1 0.366 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.366 * [taylor]: Taking taylor expansion of y in x 0.366 * [backup-simplify]: Simplify y into y 0.366 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.366 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.366 * [taylor]: Taking taylor expansion of y in x 0.366 * [backup-simplify]: Simplify y into y 0.366 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.366 * [taylor]: Taking taylor expansion of x in x 0.366 * [backup-simplify]: Simplify 0 into 0 0.366 * [backup-simplify]: Simplify 1 into 1 0.366 * [backup-simplify]: Simplify (/ 1 1) into 1 0.367 * [backup-simplify]: Simplify (- 1) into -1 0.367 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.367 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 0.367 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 0.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.368 * [backup-simplify]: Simplify (- 0) into 0 0.368 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.369 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 0.369 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 0.369 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 0.369 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 0.369 * [taylor]: Taking taylor expansion of -2.0 in y 0.369 * [backup-simplify]: Simplify -2.0 into -2.0 0.369 * [taylor]: Taking taylor expansion of y in y 0.369 * [backup-simplify]: Simplify 0 into 0 0.369 * [backup-simplify]: Simplify 1 into 1 0.369 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 0.370 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 0.370 * [backup-simplify]: Simplify 0 into 0 0.370 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.371 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.371 * [backup-simplify]: Simplify (- 0) into 0 0.371 * [backup-simplify]: Simplify (+ 0 0) into 0 0.371 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.372 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 0.372 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 0.372 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.372 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.372 * [taylor]: Taking taylor expansion of 2.0 in y 0.372 * [backup-simplify]: Simplify 2.0 into 2.0 0.372 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.372 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.372 * [taylor]: Taking taylor expansion of y in y 0.372 * [backup-simplify]: Simplify 0 into 0 0.372 * [backup-simplify]: Simplify 1 into 1 0.372 * [backup-simplify]: Simplify (* 1 1) into 1 0.373 * [backup-simplify]: Simplify (/ 1 1) into 1 0.373 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.374 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.375 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.376 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.377 * [backup-simplify]: Simplify (- 0) into 0 0.377 * [backup-simplify]: Simplify 0 into 0 0.378 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.378 * [backup-simplify]: Simplify 0 into 0 0.378 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.379 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.379 * [backup-simplify]: Simplify (- 0) into 0 0.380 * [backup-simplify]: Simplify (+ 0 0) into 0 0.380 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.382 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 0.382 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3)))) 0.382 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 0.382 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.382 * [taylor]: Taking taylor expansion of 2.0 in y 0.382 * [backup-simplify]: Simplify 2.0 into 2.0 0.382 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.382 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.382 * [taylor]: Taking taylor expansion of y in y 0.382 * [backup-simplify]: Simplify 0 into 0 0.382 * [backup-simplify]: Simplify 1 into 1 0.383 * [backup-simplify]: Simplify (* 1 1) into 1 0.383 * [backup-simplify]: Simplify (* 1 1) into 1 0.384 * [backup-simplify]: Simplify (/ 1 1) into 1 0.385 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.385 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.386 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.387 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.388 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.388 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.389 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.392 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.393 * [backup-simplify]: Simplify (- 0) into 0 0.393 * [backup-simplify]: Simplify 0 into 0 0.394 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.397 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.397 * [backup-simplify]: Simplify (- 0) into 0 0.397 * [backup-simplify]: Simplify 0 into 0 0.398 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.398 * [backup-simplify]: Simplify 0 into 0 0.398 * [backup-simplify]: Simplify 0 into 0 0.398 * * * [progress]: simplifying candidates 0.399 * [simplify]: Simplifying: (- (+ (+ (log x) (log 2.0)) (log y)) (log (- x y))) (- (+ (log (* x 2.0)) (log y)) (log (- x y))) (- (log (* (* x 2.0) y)) (log (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (exp (/ (* (* x 2.0) y) (- x y))) (/ (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y)) (* (* (- x y) (- x y)) (- x y))) (/ (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y)) (* (* (- x y) (- x y)) (- x y))) (/ (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y)) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ (* (* x 2.0) y) (- x y))) (* (* (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- x y))) (/ (* (* x 2.0) y) (- x y))) (sqrt (/ (* (* x 2.0) y) (- x y))) (sqrt (/ (* (* x 2.0) y) (- x y))) (- (* (* x 2.0) y)) (- (- x y)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ (* x 2.0) (sqrt (- x y))) (/ y (sqrt (- x y))) (/ (* x 2.0) 1) (/ y (- x y)) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (/ (* x 2.0) 1) (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) (* (* x 2.0) y)) (/ (* (* x 2.0) y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (* x 2.0) y) (sqrt (- x y))) (/ (* (* x 2.0) y) 1) (/ (* (* x 2.0) y) (+ (sqrt x) (sqrt y))) (/ (* (* x 2.0) y) 1) (/ (- x y) y) (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3))) (/ (* (* x 2.0) y) (- (* x x) (* y y))) 0 0 0 0.401 * * [simplify]: Extracting # 0 : cost 0 0.401 * * [simplify]: Extracting # 1 : cost 0 0.401 * * [simplify]: Extracting # 2 : cost 0 0.401 * * [simplify]: Extracting # 3 : cost 0 0.401 * * [simplify]: Extracting # 4 : cost 0 0.402 * * [simplify]: Extracting # 5 : cost 0 0.402 * * [simplify]: Extracting # 6 : cost 0 0.402 * * [simplify]: Extracting # 7 : cost 0 0.402 * * [simplify]: iteration 0 : 77 enodes (cost 400 ) 0.436 * * [simplify]: Extracting # 0 : cost 0 0.437 * * [simplify]: Extracting # 1 : cost 0 0.438 * * [simplify]: Extracting # 2 : cost 0 0.438 * * [simplify]: Extracting # 3 : cost 0 0.439 * * [simplify]: Extracting # 4 : cost 0 0.439 * * [simplify]: iteration 1 : 208 enodes (cost 380 ) 0.599 * * [simplify]: Extracting # 0 : cost 0 0.603 * * [simplify]: Extracting # 1 : cost 0 0.606 * * [simplify]: Extracting # 2 : cost 0 0.610 * * [simplify]: Extracting # 3 : cost 0 0.613 * * [simplify]: Extracting # 4 : cost 0 0.615 * * [simplify]: iteration 2 : 987 enodes (cost 314 ) 1.860 * * [simplify]: Extracting # 0 : cost 0 1.871 * * [simplify]: Extracting # 1 : cost 0 1.883 * * [simplify]: Extracting # 2 : cost 0 1.894 * * [simplify]: Extracting # 3 : cost 0 1.906 * * [simplify]: Extracting # 4 : cost 0 1.918 * * [simplify]: Extracting # 5 : cost 0 1.933 * * [simplify]: iteration done: 5000 enodes (cost 314 ) 1.934 * [simplify]: Simplified to: (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (exp (/ (* (* x 2.0) y) (- x y))) (pow (/ (* (* x 2.0) y) (- x y)) 3) (pow (/ (* (* x 2.0) y) (- x y)) 3) (pow (/ (* (* x 2.0) y) (- x y)) 3) (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ (* (* x 2.0) y) (- x y))) (pow (/ (* (* x 2.0) y) (- x y)) 3) (sqrt (/ (* (* x 2.0) y) (- x y))) (sqrt (/ (* (* x 2.0) y) (- x y))) (- (* (* x 2.0) y)) (- (- x y)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ (* x 2.0) (sqrt (- x y))) (/ y (sqrt (- x y))) (* x 2.0) (/ y (- x y)) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (* x 2.0) (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) (* (* x 2.0) y)) (/ (* (* x 2.0) y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (* x 2.0) y) (sqrt (- x y))) (* (* x 2.0) y) (/ (* (* x 2.0) y) (+ (sqrt x) (sqrt y))) (* (* x 2.0) y) (- (/ x y) 1) (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3))) (/ (* (* x 2.0) y) (- (* x x) (* y y))) 0 0 0 1.934 * * * [progress]: adding candidates to table 2.028 * * [progress]: iteration 2 / 4 2.028 * * * [progress]: picking best candidate 2.044 * * * * [pick]: Picked # 2.044 * * * [progress]: localizing error 2.058 * * * [progress]: generating rewritten candidates 2.058 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 2.101 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 2.124 * * * [progress]: generating series expansions 2.124 * * * * [progress]: [ 1 / 2 ] generating series at (2) 2.125 * [backup-simplify]: Simplify (* (* x 2.0) (/ y (- x y))) into (* 2.0 (/ (* x y) (- x y))) 2.125 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 2.125 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 2.125 * [taylor]: Taking taylor expansion of 2.0 in y 2.125 * [backup-simplify]: Simplify 2.0 into 2.0 2.125 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 2.125 * [taylor]: Taking taylor expansion of (* x y) in y 2.125 * [taylor]: Taking taylor expansion of x in y 2.125 * [backup-simplify]: Simplify x into x 2.125 * [taylor]: Taking taylor expansion of y in y 2.125 * [backup-simplify]: Simplify 0 into 0 2.125 * [backup-simplify]: Simplify 1 into 1 2.125 * [taylor]: Taking taylor expansion of (- x y) in y 2.125 * [taylor]: Taking taylor expansion of x in y 2.125 * [backup-simplify]: Simplify x into x 2.125 * [taylor]: Taking taylor expansion of y in y 2.125 * [backup-simplify]: Simplify 0 into 0 2.125 * [backup-simplify]: Simplify 1 into 1 2.125 * [backup-simplify]: Simplify (* x 0) into 0 2.126 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.126 * [backup-simplify]: Simplify (- 0) into 0 2.126 * [backup-simplify]: Simplify (+ x 0) into x 2.126 * [backup-simplify]: Simplify (/ x x) into 1 2.127 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 2.127 * [taylor]: Taking taylor expansion of 2.0 in x 2.127 * [backup-simplify]: Simplify 2.0 into 2.0 2.127 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 2.127 * [taylor]: Taking taylor expansion of (* x y) in x 2.127 * [taylor]: Taking taylor expansion of x in x 2.127 * [backup-simplify]: Simplify 0 into 0 2.127 * [backup-simplify]: Simplify 1 into 1 2.127 * [taylor]: Taking taylor expansion of y in x 2.127 * [backup-simplify]: Simplify y into y 2.127 * [taylor]: Taking taylor expansion of (- x y) in x 2.127 * [taylor]: Taking taylor expansion of x in x 2.127 * [backup-simplify]: Simplify 0 into 0 2.127 * [backup-simplify]: Simplify 1 into 1 2.127 * [taylor]: Taking taylor expansion of y in x 2.127 * [backup-simplify]: Simplify y into y 2.127 * [backup-simplify]: Simplify (* 0 y) into 0 2.127 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.128 * [backup-simplify]: Simplify (- y) into (- y) 2.128 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.128 * [backup-simplify]: Simplify (/ y (- y)) into -1 2.128 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 2.128 * [taylor]: Taking taylor expansion of 2.0 in x 2.128 * [backup-simplify]: Simplify 2.0 into 2.0 2.128 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 2.128 * [taylor]: Taking taylor expansion of (* x y) in x 2.128 * [taylor]: Taking taylor expansion of x in x 2.128 * [backup-simplify]: Simplify 0 into 0 2.128 * [backup-simplify]: Simplify 1 into 1 2.128 * [taylor]: Taking taylor expansion of y in x 2.128 * [backup-simplify]: Simplify y into y 2.128 * [taylor]: Taking taylor expansion of (- x y) in x 2.128 * [taylor]: Taking taylor expansion of x in x 2.128 * [backup-simplify]: Simplify 0 into 0 2.128 * [backup-simplify]: Simplify 1 into 1 2.128 * [taylor]: Taking taylor expansion of y in x 2.128 * [backup-simplify]: Simplify y into y 2.128 * [backup-simplify]: Simplify (* 0 y) into 0 2.129 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.129 * [backup-simplify]: Simplify (- y) into (- y) 2.129 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.129 * [backup-simplify]: Simplify (/ y (- y)) into -1 2.129 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 2.129 * [taylor]: Taking taylor expansion of -2.0 in y 2.129 * [backup-simplify]: Simplify -2.0 into -2.0 2.130 * [backup-simplify]: Simplify 0 into 0 2.130 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.131 * [backup-simplify]: Simplify (- 0) into 0 2.131 * [backup-simplify]: Simplify (+ 1 0) into 1 2.137 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 2.138 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 2.138 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 2.138 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 2.138 * [taylor]: Taking taylor expansion of 2.0 in y 2.138 * [backup-simplify]: Simplify 2.0 into 2.0 2.138 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.138 * [taylor]: Taking taylor expansion of y in y 2.138 * [backup-simplify]: Simplify 0 into 0 2.138 * [backup-simplify]: Simplify 1 into 1 2.139 * [backup-simplify]: Simplify (/ 1 1) into 1 2.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.141 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 2.142 * [backup-simplify]: Simplify (- 0) into 0 2.142 * [backup-simplify]: Simplify 0 into 0 2.142 * [backup-simplify]: Simplify 0 into 0 2.143 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.144 * [backup-simplify]: Simplify (- 0) into 0 2.144 * [backup-simplify]: Simplify (+ 0 0) into 0 2.144 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 2.145 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 2.145 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 2.145 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 2.145 * [taylor]: Taking taylor expansion of 2.0 in y 2.145 * [backup-simplify]: Simplify 2.0 into 2.0 2.145 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.145 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.145 * [taylor]: Taking taylor expansion of y in y 2.145 * [backup-simplify]: Simplify 0 into 0 2.146 * [backup-simplify]: Simplify 1 into 1 2.146 * [backup-simplify]: Simplify (* 1 1) into 1 2.146 * [backup-simplify]: Simplify (/ 1 1) into 1 2.148 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.148 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.150 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.153 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.153 * [backup-simplify]: Simplify (- 0) into 0 2.153 * [backup-simplify]: Simplify 0 into 0 2.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.156 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.156 * [backup-simplify]: Simplify (- 0) into 0 2.156 * [backup-simplify]: Simplify 0 into 0 2.156 * [backup-simplify]: Simplify 0 into 0 2.156 * [backup-simplify]: Simplify 0 into 0 2.157 * [backup-simplify]: Simplify (* (* (/ 1 x) 2.0) (/ (/ 1 y) (- (/ 1 x) (/ 1 y)))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 2.157 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 2.157 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 2.157 * [taylor]: Taking taylor expansion of 2.0 in y 2.157 * [backup-simplify]: Simplify 2.0 into 2.0 2.157 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 2.157 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 2.157 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.157 * [taylor]: Taking taylor expansion of x in y 2.157 * [backup-simplify]: Simplify x into x 2.157 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.157 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.157 * [taylor]: Taking taylor expansion of y in y 2.157 * [backup-simplify]: Simplify 0 into 0 2.157 * [backup-simplify]: Simplify 1 into 1 2.158 * [backup-simplify]: Simplify (/ 1 1) into 1 2.158 * [taylor]: Taking taylor expansion of (* x y) in y 2.158 * [taylor]: Taking taylor expansion of x in y 2.158 * [backup-simplify]: Simplify x into x 2.158 * [taylor]: Taking taylor expansion of y in y 2.158 * [backup-simplify]: Simplify 0 into 0 2.158 * [backup-simplify]: Simplify 1 into 1 2.158 * [backup-simplify]: Simplify (- 1) into -1 2.158 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.159 * [backup-simplify]: Simplify (* x 0) into 0 2.159 * [backup-simplify]: Simplify (* -1 0) into 0 2.159 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.160 * [backup-simplify]: Simplify (- 0) into 0 2.160 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 2.161 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 2.161 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 2.161 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 2.161 * [taylor]: Taking taylor expansion of 2.0 in x 2.161 * [backup-simplify]: Simplify 2.0 into 2.0 2.161 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 2.161 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.161 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.161 * [taylor]: Taking taylor expansion of x in x 2.161 * [backup-simplify]: Simplify 0 into 0 2.161 * [backup-simplify]: Simplify 1 into 1 2.161 * [backup-simplify]: Simplify (/ 1 1) into 1 2.161 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.161 * [taylor]: Taking taylor expansion of y in x 2.161 * [backup-simplify]: Simplify y into y 2.161 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.162 * [taylor]: Taking taylor expansion of (* x y) in x 2.162 * [taylor]: Taking taylor expansion of x in x 2.162 * [backup-simplify]: Simplify 0 into 0 2.162 * [backup-simplify]: Simplify 1 into 1 2.162 * [taylor]: Taking taylor expansion of y in x 2.162 * [backup-simplify]: Simplify y into y 2.162 * [backup-simplify]: Simplify (+ 1 0) into 1 2.162 * [backup-simplify]: Simplify (* 0 y) into 0 2.163 * [backup-simplify]: Simplify (* 1 0) into 0 2.163 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.163 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.163 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.163 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 2.163 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 2.164 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 2.164 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 2.164 * [taylor]: Taking taylor expansion of 2.0 in x 2.164 * [backup-simplify]: Simplify 2.0 into 2.0 2.164 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 2.164 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.164 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.164 * [taylor]: Taking taylor expansion of x in x 2.164 * [backup-simplify]: Simplify 0 into 0 2.164 * [backup-simplify]: Simplify 1 into 1 2.164 * [backup-simplify]: Simplify (/ 1 1) into 1 2.164 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.164 * [taylor]: Taking taylor expansion of y in x 2.164 * [backup-simplify]: Simplify y into y 2.164 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.164 * [taylor]: Taking taylor expansion of (* x y) in x 2.164 * [taylor]: Taking taylor expansion of x in x 2.164 * [backup-simplify]: Simplify 0 into 0 2.164 * [backup-simplify]: Simplify 1 into 1 2.164 * [taylor]: Taking taylor expansion of y in x 2.164 * [backup-simplify]: Simplify y into y 2.164 * [backup-simplify]: Simplify (+ 1 0) into 1 2.164 * [backup-simplify]: Simplify (* 0 y) into 0 2.165 * [backup-simplify]: Simplify (* 1 0) into 0 2.165 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.166 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.166 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.166 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 2.166 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 2.166 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 2.166 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 2.166 * [taylor]: Taking taylor expansion of 2.0 in y 2.166 * [backup-simplify]: Simplify 2.0 into 2.0 2.166 * [taylor]: Taking taylor expansion of y in y 2.166 * [backup-simplify]: Simplify 0 into 0 2.166 * [backup-simplify]: Simplify 1 into 1 2.166 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 2.167 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 2.167 * [backup-simplify]: Simplify 0 into 0 2.167 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.168 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.168 * [backup-simplify]: Simplify (- 0) into 0 2.169 * [backup-simplify]: Simplify (+ 0 0) into 0 2.169 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 2.170 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 2.170 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 2.170 * [taylor]: Taking taylor expansion of 2.0 in y 2.170 * [backup-simplify]: Simplify 2.0 into 2.0 2.170 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.170 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.170 * [taylor]: Taking taylor expansion of y in y 2.170 * [backup-simplify]: Simplify 0 into 0 2.170 * [backup-simplify]: Simplify 1 into 1 2.170 * [backup-simplify]: Simplify (* 1 1) into 1 2.170 * [backup-simplify]: Simplify (/ 1 1) into 1 2.171 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.171 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.173 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 2.173 * [backup-simplify]: Simplify 0 into 0 2.174 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.174 * [backup-simplify]: Simplify 0 into 0 2.175 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.175 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.176 * [backup-simplify]: Simplify (- 0) into 0 2.176 * [backup-simplify]: Simplify (+ 0 0) into 0 2.177 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 2.177 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 2.177 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 2.177 * [taylor]: Taking taylor expansion of 2.0 in y 2.177 * [backup-simplify]: Simplify 2.0 into 2.0 2.177 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 2.177 * [taylor]: Taking taylor expansion of (pow y 3) in y 2.177 * [taylor]: Taking taylor expansion of y in y 2.177 * [backup-simplify]: Simplify 0 into 0 2.177 * [backup-simplify]: Simplify 1 into 1 2.178 * [backup-simplify]: Simplify (* 1 1) into 1 2.178 * [backup-simplify]: Simplify (* 1 1) into 1 2.178 * [backup-simplify]: Simplify (/ 1 1) into 1 2.179 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.179 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.180 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.180 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.181 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.181 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.182 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.183 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.183 * [backup-simplify]: Simplify 0 into 0 2.184 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.185 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.185 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.185 * [backup-simplify]: Simplify 0 into 0 2.186 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.186 * [backup-simplify]: Simplify 0 into 0 2.186 * [backup-simplify]: Simplify 0 into 0 2.186 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) 2.0) (/ (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- y))))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 2.186 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 2.186 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 2.186 * [taylor]: Taking taylor expansion of 2.0 in y 2.186 * [backup-simplify]: Simplify 2.0 into 2.0 2.186 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 2.186 * [taylor]: Taking taylor expansion of x in y 2.186 * [backup-simplify]: Simplify x into x 2.186 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 2.186 * [taylor]: Taking taylor expansion of y in y 2.186 * [backup-simplify]: Simplify 0 into 0 2.186 * [backup-simplify]: Simplify 1 into 1 2.187 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.187 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.187 * [taylor]: Taking taylor expansion of y in y 2.187 * [backup-simplify]: Simplify 0 into 0 2.187 * [backup-simplify]: Simplify 1 into 1 2.187 * [backup-simplify]: Simplify (/ 1 1) into 1 2.187 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.187 * [taylor]: Taking taylor expansion of x in y 2.187 * [backup-simplify]: Simplify x into x 2.187 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.187 * [backup-simplify]: Simplify (+ 1 0) into 1 2.188 * [backup-simplify]: Simplify (* 0 1) into 0 2.188 * [backup-simplify]: Simplify (* x 0) into 0 2.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.188 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.188 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 2.189 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 2.189 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.190 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 2.190 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 2.190 * [taylor]: Taking taylor expansion of 2.0 in x 2.190 * [backup-simplify]: Simplify 2.0 into 2.0 2.190 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 2.190 * [taylor]: Taking taylor expansion of x in x 2.190 * [backup-simplify]: Simplify 0 into 0 2.190 * [backup-simplify]: Simplify 1 into 1 2.190 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 2.190 * [taylor]: Taking taylor expansion of y in x 2.190 * [backup-simplify]: Simplify y into y 2.190 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.190 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.190 * [taylor]: Taking taylor expansion of y in x 2.190 * [backup-simplify]: Simplify y into y 2.190 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.190 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.190 * [taylor]: Taking taylor expansion of x in x 2.190 * [backup-simplify]: Simplify 0 into 0 2.190 * [backup-simplify]: Simplify 1 into 1 2.190 * [backup-simplify]: Simplify (/ 1 1) into 1 2.191 * [backup-simplify]: Simplify (- 1) into -1 2.191 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.191 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 2.191 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 2.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.192 * [backup-simplify]: Simplify (- 0) into 0 2.192 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.192 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 2.193 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 2.193 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 2.193 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 2.193 * [taylor]: Taking taylor expansion of 2.0 in x 2.193 * [backup-simplify]: Simplify 2.0 into 2.0 2.193 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 2.193 * [taylor]: Taking taylor expansion of x in x 2.193 * [backup-simplify]: Simplify 0 into 0 2.193 * [backup-simplify]: Simplify 1 into 1 2.193 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 2.193 * [taylor]: Taking taylor expansion of y in x 2.193 * [backup-simplify]: Simplify y into y 2.193 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.193 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.193 * [taylor]: Taking taylor expansion of y in x 2.193 * [backup-simplify]: Simplify y into y 2.193 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.193 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.193 * [taylor]: Taking taylor expansion of x in x 2.193 * [backup-simplify]: Simplify 0 into 0 2.193 * [backup-simplify]: Simplify 1 into 1 2.193 * [backup-simplify]: Simplify (/ 1 1) into 1 2.194 * [backup-simplify]: Simplify (- 1) into -1 2.194 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.194 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 2.194 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 2.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.195 * [backup-simplify]: Simplify (- 0) into 0 2.195 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.195 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 2.195 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 2.195 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 2.196 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 2.196 * [taylor]: Taking taylor expansion of -2.0 in y 2.196 * [backup-simplify]: Simplify -2.0 into -2.0 2.196 * [taylor]: Taking taylor expansion of y in y 2.196 * [backup-simplify]: Simplify 0 into 0 2.196 * [backup-simplify]: Simplify 1 into 1 2.196 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 2.196 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 2.196 * [backup-simplify]: Simplify 0 into 0 2.197 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.197 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.197 * [backup-simplify]: Simplify (- 0) into 0 2.198 * [backup-simplify]: Simplify (+ 0 0) into 0 2.198 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 2.198 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 2.199 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 2.199 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 2.199 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 2.199 * [taylor]: Taking taylor expansion of 2.0 in y 2.199 * [backup-simplify]: Simplify 2.0 into 2.0 2.199 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.199 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.199 * [taylor]: Taking taylor expansion of y in y 2.199 * [backup-simplify]: Simplify 0 into 0 2.199 * [backup-simplify]: Simplify 1 into 1 2.199 * [backup-simplify]: Simplify (* 1 1) into 1 2.199 * [backup-simplify]: Simplify (/ 1 1) into 1 2.200 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.200 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.202 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 2.202 * [backup-simplify]: Simplify (- 0) into 0 2.202 * [backup-simplify]: Simplify 0 into 0 2.202 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.202 * [backup-simplify]: Simplify 0 into 0 2.203 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.203 * [backup-simplify]: Simplify (- 0) into 0 2.204 * [backup-simplify]: Simplify (+ 0 0) into 0 2.204 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 2.205 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 2.205 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3)))) 2.205 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 2.205 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 2.205 * [taylor]: Taking taylor expansion of 2.0 in y 2.205 * [backup-simplify]: Simplify 2.0 into 2.0 2.205 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 2.205 * [taylor]: Taking taylor expansion of (pow y 3) in y 2.205 * [taylor]: Taking taylor expansion of y in y 2.205 * [backup-simplify]: Simplify 0 into 0 2.205 * [backup-simplify]: Simplify 1 into 1 2.206 * [backup-simplify]: Simplify (* 1 1) into 1 2.206 * [backup-simplify]: Simplify (* 1 1) into 1 2.206 * [backup-simplify]: Simplify (/ 1 1) into 1 2.207 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.208 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.208 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.209 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.209 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.210 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.212 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.212 * [backup-simplify]: Simplify (- 0) into 0 2.212 * [backup-simplify]: Simplify 0 into 0 2.212 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.213 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.214 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.214 * [backup-simplify]: Simplify (- 0) into 0 2.214 * [backup-simplify]: Simplify 0 into 0 2.214 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.214 * [backup-simplify]: Simplify 0 into 0 2.214 * [backup-simplify]: Simplify 0 into 0 2.215 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 2.215 * [backup-simplify]: Simplify (/ y (- x y)) into (/ y (- x y)) 2.215 * [approximate]: Taking taylor expansion of (/ y (- x y)) in (y x) around 0 2.215 * [taylor]: Taking taylor expansion of (/ y (- x y)) in x 2.215 * [taylor]: Taking taylor expansion of y in x 2.215 * [backup-simplify]: Simplify y into y 2.215 * [taylor]: Taking taylor expansion of (- x y) in x 2.215 * [taylor]: Taking taylor expansion of x in x 2.215 * [backup-simplify]: Simplify 0 into 0 2.215 * [backup-simplify]: Simplify 1 into 1 2.215 * [taylor]: Taking taylor expansion of y in x 2.215 * [backup-simplify]: Simplify y into y 2.215 * [backup-simplify]: Simplify (- y) into (- y) 2.215 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.215 * [backup-simplify]: Simplify (/ y (- y)) into -1 2.215 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 2.215 * [taylor]: Taking taylor expansion of y in y 2.215 * [backup-simplify]: Simplify 0 into 0 2.215 * [backup-simplify]: Simplify 1 into 1 2.215 * [taylor]: Taking taylor expansion of (- x y) in y 2.215 * [taylor]: Taking taylor expansion of x in y 2.215 * [backup-simplify]: Simplify x into x 2.215 * [taylor]: Taking taylor expansion of y in y 2.215 * [backup-simplify]: Simplify 0 into 0 2.215 * [backup-simplify]: Simplify 1 into 1 2.215 * [backup-simplify]: Simplify (- 0) into 0 2.215 * [backup-simplify]: Simplify (+ x 0) into x 2.215 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.215 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 2.215 * [taylor]: Taking taylor expansion of y in y 2.215 * [backup-simplify]: Simplify 0 into 0 2.215 * [backup-simplify]: Simplify 1 into 1 2.216 * [taylor]: Taking taylor expansion of (- x y) in y 2.216 * [taylor]: Taking taylor expansion of x in y 2.216 * [backup-simplify]: Simplify x into x 2.216 * [taylor]: Taking taylor expansion of y in y 2.216 * [backup-simplify]: Simplify 0 into 0 2.216 * [backup-simplify]: Simplify 1 into 1 2.216 * [backup-simplify]: Simplify (- 0) into 0 2.216 * [backup-simplify]: Simplify (+ x 0) into x 2.216 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.216 * [taylor]: Taking taylor expansion of x in x 2.216 * [backup-simplify]: Simplify 0 into 0 2.216 * [backup-simplify]: Simplify 1 into 1 2.216 * [backup-simplify]: Simplify (/ 1 1) into 1 2.217 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.217 * [backup-simplify]: Simplify 0 into 0 2.217 * [backup-simplify]: Simplify (- 1) into -1 2.217 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.217 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ -1 x)))) into (/ 1 (pow x 2)) 2.217 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.217 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.217 * [taylor]: Taking taylor expansion of x in x 2.217 * [backup-simplify]: Simplify 0 into 0 2.217 * [backup-simplify]: Simplify 1 into 1 2.218 * [backup-simplify]: Simplify (* 1 1) into 1 2.218 * [backup-simplify]: Simplify (/ 1 1) into 1 2.219 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.219 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.220 * [backup-simplify]: Simplify 0 into 0 2.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.221 * [backup-simplify]: Simplify 0 into 0 2.221 * [backup-simplify]: Simplify (- 0) into 0 2.221 * [backup-simplify]: Simplify (+ 0 0) into 0 2.221 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* (/ 1 (pow x 2)) (/ -1 x)))) into (/ 1 (pow x 3)) 2.221 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 2.221 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.221 * [taylor]: Taking taylor expansion of x in x 2.221 * [backup-simplify]: Simplify 0 into 0 2.221 * [backup-simplify]: Simplify 1 into 1 2.222 * [backup-simplify]: Simplify (* 1 1) into 1 2.222 * [backup-simplify]: Simplify (* 1 1) into 1 2.222 * [backup-simplify]: Simplify (/ 1 1) into 1 2.223 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.223 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.224 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.224 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.225 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.226 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.227 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.227 * [backup-simplify]: Simplify 0 into 0 2.228 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.228 * [backup-simplify]: Simplify 0 into 0 2.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.229 * [backup-simplify]: Simplify 0 into 0 2.229 * [backup-simplify]: Simplify 0 into 0 2.229 * [backup-simplify]: Simplify (/ (/ 1 y) (- (/ 1 x) (/ 1 y))) into (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) 2.229 * [approximate]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in (y x) around 0 2.229 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in x 2.229 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 2.229 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.229 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.229 * [taylor]: Taking taylor expansion of x in x 2.229 * [backup-simplify]: Simplify 0 into 0 2.229 * [backup-simplify]: Simplify 1 into 1 2.229 * [backup-simplify]: Simplify (/ 1 1) into 1 2.229 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.229 * [taylor]: Taking taylor expansion of y in x 2.229 * [backup-simplify]: Simplify y into y 2.229 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.229 * [taylor]: Taking taylor expansion of y in x 2.229 * [backup-simplify]: Simplify y into y 2.230 * [backup-simplify]: Simplify (+ 1 0) into 1 2.230 * [backup-simplify]: Simplify (* 1 y) into y 2.230 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.230 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y 2.230 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 2.230 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 2.230 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.230 * [taylor]: Taking taylor expansion of x in y 2.230 * [backup-simplify]: Simplify x into x 2.230 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.230 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.230 * [taylor]: Taking taylor expansion of y in y 2.230 * [backup-simplify]: Simplify 0 into 0 2.230 * [backup-simplify]: Simplify 1 into 1 2.230 * [backup-simplify]: Simplify (/ 1 1) into 1 2.230 * [taylor]: Taking taylor expansion of y in y 2.230 * [backup-simplify]: Simplify 0 into 0 2.230 * [backup-simplify]: Simplify 1 into 1 2.230 * [backup-simplify]: Simplify (- 1) into -1 2.231 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.231 * [backup-simplify]: Simplify (* -1 0) into 0 2.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.232 * [backup-simplify]: Simplify (- 0) into 0 2.232 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 2.232 * [backup-simplify]: Simplify (+ (* -1 1) (* (/ 1 x) 0)) into (- 1) 2.232 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 2.232 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y 2.232 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 2.232 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 2.232 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.232 * [taylor]: Taking taylor expansion of x in y 2.232 * [backup-simplify]: Simplify x into x 2.232 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.233 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.233 * [taylor]: Taking taylor expansion of y in y 2.233 * [backup-simplify]: Simplify 0 into 0 2.233 * [backup-simplify]: Simplify 1 into 1 2.233 * [backup-simplify]: Simplify (/ 1 1) into 1 2.233 * [taylor]: Taking taylor expansion of y in y 2.233 * [backup-simplify]: Simplify 0 into 0 2.233 * [backup-simplify]: Simplify 1 into 1 2.233 * [backup-simplify]: Simplify (- 1) into -1 2.233 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.234 * [backup-simplify]: Simplify (* -1 0) into 0 2.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.234 * [backup-simplify]: Simplify (- 0) into 0 2.235 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 2.235 * [backup-simplify]: Simplify (+ (* -1 1) (* (/ 1 x) 0)) into (- 1) 2.235 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 2.235 * [taylor]: Taking taylor expansion of -1 in x 2.235 * [backup-simplify]: Simplify -1 into -1 2.235 * [backup-simplify]: Simplify 0 into 0 2.235 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.236 * [backup-simplify]: Simplify (- 0) into 0 2.236 * [backup-simplify]: Simplify (+ 0 0) into 0 2.237 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 x) 1) (* 0 0))) into (/ 1 x) 2.237 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 x) (- 1))))) into (- (/ 1 x)) 2.237 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.237 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.237 * [taylor]: Taking taylor expansion of x in x 2.237 * [backup-simplify]: Simplify 0 into 0 2.237 * [backup-simplify]: Simplify 1 into 1 2.238 * [backup-simplify]: Simplify (/ 1 1) into 1 2.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.239 * [backup-simplify]: Simplify (- 0) into 0 2.239 * [backup-simplify]: Simplify 0 into 0 2.239 * [backup-simplify]: Simplify 0 into 0 2.239 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.244 * [backup-simplify]: Simplify (- 0) into 0 2.244 * [backup-simplify]: Simplify (+ 0 0) into 0 2.245 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (+ (* 0 1) (* 0 0)))) into 0 2.246 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 (- 1))) (* (- (/ 1 x)) (/ (/ 1 x) (- 1))))) into (- (/ 1 (pow x 2))) 2.246 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x 2.246 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.246 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.246 * [taylor]: Taking taylor expansion of x in x 2.246 * [backup-simplify]: Simplify 0 into 0 2.246 * [backup-simplify]: Simplify 1 into 1 2.246 * [backup-simplify]: Simplify (* 1 1) into 1 2.246 * [backup-simplify]: Simplify (/ 1 1) into 1 2.247 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.247 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.248 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.248 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.250 * [backup-simplify]: Simplify (- 0) into 0 2.250 * [backup-simplify]: Simplify 0 into 0 2.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.250 * [backup-simplify]: Simplify (- 0) into 0 2.250 * [backup-simplify]: Simplify 0 into 0 2.251 * [backup-simplify]: Simplify 0 into 0 2.251 * [backup-simplify]: Simplify 0 into 0 2.251 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ -1 (* y (- (/ 1 y) (/ 1 x)))) 2.251 * [approximate]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in (y x) around 0 2.251 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in x 2.251 * [taylor]: Taking taylor expansion of -1 in x 2.251 * [backup-simplify]: Simplify -1 into -1 2.251 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 2.251 * [taylor]: Taking taylor expansion of y in x 2.251 * [backup-simplify]: Simplify y into y 2.251 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.251 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.251 * [taylor]: Taking taylor expansion of y in x 2.251 * [backup-simplify]: Simplify y into y 2.251 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.251 * [taylor]: Taking taylor expansion of x in x 2.251 * [backup-simplify]: Simplify 0 into 0 2.251 * [backup-simplify]: Simplify 1 into 1 2.251 * [backup-simplify]: Simplify (/ 1 1) into 1 2.251 * [backup-simplify]: Simplify (- 1) into -1 2.252 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.252 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 2.252 * [backup-simplify]: Simplify (/ -1 (* -1 y)) into (/ 1 y) 2.252 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y 2.252 * [taylor]: Taking taylor expansion of -1 in y 2.252 * [backup-simplify]: Simplify -1 into -1 2.252 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 2.252 * [taylor]: Taking taylor expansion of y in y 2.252 * [backup-simplify]: Simplify 0 into 0 2.252 * [backup-simplify]: Simplify 1 into 1 2.252 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.252 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.252 * [taylor]: Taking taylor expansion of y in y 2.252 * [backup-simplify]: Simplify 0 into 0 2.252 * [backup-simplify]: Simplify 1 into 1 2.252 * [backup-simplify]: Simplify (/ 1 1) into 1 2.252 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.252 * [taylor]: Taking taylor expansion of x in y 2.252 * [backup-simplify]: Simplify x into x 2.252 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.253 * [backup-simplify]: Simplify (+ 1 0) into 1 2.253 * [backup-simplify]: Simplify (* 0 1) into 0 2.253 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.253 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.253 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 2.254 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 2.254 * [backup-simplify]: Simplify (/ -1 1) into -1 2.254 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y 2.254 * [taylor]: Taking taylor expansion of -1 in y 2.254 * [backup-simplify]: Simplify -1 into -1 2.254 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 2.254 * [taylor]: Taking taylor expansion of y in y 2.254 * [backup-simplify]: Simplify 0 into 0 2.254 * [backup-simplify]: Simplify 1 into 1 2.254 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.254 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.254 * [taylor]: Taking taylor expansion of y in y 2.254 * [backup-simplify]: Simplify 0 into 0 2.254 * [backup-simplify]: Simplify 1 into 1 2.254 * [backup-simplify]: Simplify (/ 1 1) into 1 2.254 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.255 * [taylor]: Taking taylor expansion of x in y 2.255 * [backup-simplify]: Simplify x into x 2.255 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.255 * [backup-simplify]: Simplify (+ 1 0) into 1 2.255 * [backup-simplify]: Simplify (* 0 1) into 0 2.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.256 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.256 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 2.256 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 2.256 * [backup-simplify]: Simplify (/ -1 1) into -1 2.256 * [taylor]: Taking taylor expansion of -1 in x 2.256 * [backup-simplify]: Simplify -1 into -1 2.256 * [backup-simplify]: Simplify 0 into 0 2.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.257 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.257 * [backup-simplify]: Simplify (- 0) into 0 2.258 * [backup-simplify]: Simplify (+ 0 0) into 0 2.258 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- (/ 1 x))) (* 0 1))) into (- (/ 1 x)) 2.259 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 x)) 1)))) into (- (/ 1 x)) 2.259 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.259 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.259 * [taylor]: Taking taylor expansion of x in x 2.259 * [backup-simplify]: Simplify 0 into 0 2.259 * [backup-simplify]: Simplify 1 into 1 2.259 * [backup-simplify]: Simplify (/ 1 1) into 1 2.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.261 * [backup-simplify]: Simplify (- 0) into 0 2.261 * [backup-simplify]: Simplify 0 into 0 2.261 * [backup-simplify]: Simplify 0 into 0 2.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.262 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.263 * [backup-simplify]: Simplify (- 0) into 0 2.263 * [backup-simplify]: Simplify (+ 0 0) into 0 2.264 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- (/ 1 x))) (* 0 1)))) into 0 2.265 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (/ 1 x)) (/ (- (/ 1 x)) 1)))) into (- (/ 1 (pow x 2))) 2.266 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x 2.266 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.266 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.266 * [taylor]: Taking taylor expansion of x in x 2.266 * [backup-simplify]: Simplify 0 into 0 2.266 * [backup-simplify]: Simplify 1 into 1 2.266 * [backup-simplify]: Simplify (* 1 1) into 1 2.266 * [backup-simplify]: Simplify (/ 1 1) into 1 2.267 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.268 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.269 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.270 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.270 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.271 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.272 * [backup-simplify]: Simplify (- 0) into 0 2.272 * [backup-simplify]: Simplify 0 into 0 2.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.273 * [backup-simplify]: Simplify (- 0) into 0 2.273 * [backup-simplify]: Simplify 0 into 0 2.273 * [backup-simplify]: Simplify 0 into 0 2.273 * [backup-simplify]: Simplify 0 into 0 2.273 * * * [progress]: simplifying candidates 2.275 * [simplify]: Simplifying: (* (* x 2.0) (/ y (- x y))) (* (* x 2.0) (/ y (- x y))) (+ (+ (log x) (log 2.0)) (- (log y) (log (- x y)))) (+ (+ (log x) (log 2.0)) (log (/ y (- x y)))) (+ (log (* x 2.0)) (- (log y) (log (- x y)))) (+ (log (* x 2.0)) (log (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (exp (* (* x 2.0) (/ y (- x y)))) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y)))) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y)))) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y)))) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y)))) (* (cbrt (* (* x 2.0) (/ y (- x y)))) (cbrt (* (* x 2.0) (/ y (- x y))))) (cbrt (* (* x 2.0) (/ y (- x y)))) (* (* (* (* x 2.0) (/ y (- x y))) (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (/ y (- x y)))) (sqrt (* (* x 2.0) (/ y (- x y)))) (sqrt (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y))))) (* (* x 2.0) (sqrt (/ y (- x y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (sqrt (- x y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) 1)) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) 1)) (* (* x 2.0) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (sqrt y) (sqrt (- x y)))) (* (* x 2.0) (/ (sqrt y) 1)) (* (* x 2.0) (/ (sqrt y) (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (/ (sqrt y) 1)) (* (* x 2.0) (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ 1 (sqrt (- x y)))) (* (* x 2.0) (/ 1 1)) (* (* x 2.0) (/ 1 (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (/ 1 1)) (* (* x 2.0) 1) (* (* x 2.0) y) (* (* x 2.0) (/ y (- (pow x 3) (pow y 3)))) (* (* x 2.0) (/ y (- (* x x) (* y y)))) (* 2.0 (/ y (- x y))) (* (* x 2.0) y) (- (log y) (log (- x y))) (log (/ y (- x y))) (exp (/ y (- x y))) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y)))) (cbrt (/ y (- x y))) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y))) (sqrt (/ y (- x y))) (sqrt (/ y (- x y))) (- y) (- (- x y)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (cbrt y) (cbrt (- x y))) (/ (* (cbrt y) (cbrt y)) (sqrt (- x y))) (/ (cbrt y) (sqrt (- x y))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (- x y)) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y))) (/ (cbrt y) (- (sqrt x) (sqrt y))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (- x y)) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt y) (cbrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (/ (sqrt y) 1) (/ (sqrt y) (- x y)) (/ (sqrt y) (+ (sqrt x) (sqrt y))) (/ (sqrt y) (- (sqrt x) (sqrt y))) (/ (sqrt y) 1) (/ (sqrt y) (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ y (sqrt (- x y))) (/ 1 1) (/ y (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (/ 1 1) (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) y) (/ y (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (sqrt (- x y))) (/ y 1) (/ y (+ (sqrt x) (sqrt y))) (/ y 1) (/ (- x y) (cbrt y)) (/ (- x y) (sqrt y)) (/ (- x y) y) (/ y (- (pow x 3) (pow y 3))) (/ y (- (* x x) (* y y))) 0 0 0 0 0 0 2.278 * * [simplify]: Extracting # 0 : cost 0 2.278 * * [simplify]: Extracting # 1 : cost 0 2.279 * * [simplify]: Extracting # 2 : cost 0 2.279 * * [simplify]: Extracting # 3 : cost 0 2.279 * * [simplify]: Extracting # 4 : cost 0 2.280 * * [simplify]: Extracting # 5 : cost 0 2.280 * * [simplify]: Extracting # 6 : cost 0 2.280 * * [simplify]: Extracting # 7 : cost 0 2.281 * * [simplify]: iteration 0 : 116 enodes (cost 915 ) 2.335 * * [simplify]: Extracting # 0 : cost 0 2.336 * * [simplify]: Extracting # 1 : cost 0 2.337 * * [simplify]: Extracting # 2 : cost 0 2.337 * * [simplify]: Extracting # 3 : cost 0 2.338 * * [simplify]: iteration 1 : 299 enodes (cost 856 ) 2.527 * * [simplify]: Extracting # 0 : cost 0 2.529 * * [simplify]: Extracting # 1 : cost 0 2.531 * * [simplify]: Extracting # 2 : cost 0 2.537 * * [simplify]: Extracting # 3 : cost 0 2.538 * * [simplify]: Extracting # 4 : cost 0 2.540 * * [simplify]: iteration 2 : 1230 enodes (cost 756 ) 4.350 * * [simplify]: Extracting # 0 : cost 0 4.366 * * [simplify]: Extracting # 1 : cost 0 4.378 * * [simplify]: Extracting # 2 : cost 0 4.391 * * [simplify]: Extracting # 3 : cost 0 4.407 * * [simplify]: Extracting # 4 : cost 0 4.416 * * [simplify]: iteration done: 5001 enodes (cost 756 ) 4.417 * [simplify]: Simplified to: (* (* x 2.0) (/ y (- x y))) (* (* x 2.0) (/ y (- x y))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (exp (* (* x 2.0) (/ y (- x y)))) (pow (* (* x 2.0) (/ y (- x y))) 3) (pow (* (* x 2.0) (/ y (- x y))) 3) (pow (* (* x 2.0) (/ y (- x y))) 3) (pow (* (* x 2.0) (/ y (- x y))) 3) (* (cbrt (* (* x 2.0) (/ y (- x y)))) (cbrt (* (* x 2.0) (/ y (- x y))))) (cbrt (* (* x 2.0) (/ y (- x y)))) (pow (* (* x 2.0) (/ y (- x y))) 3) (sqrt (* (* x 2.0) (/ y (- x y)))) (sqrt (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y))))) (* (* x 2.0) (sqrt (/ y (- x y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (sqrt (- x y)))) (* x (* 2.0 (* (cbrt y) (cbrt y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y)))) (* x (* 2.0 (* (cbrt y) (cbrt y)))) (* (* x 2.0) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (sqrt y) (sqrt (- x y)))) (* (* x 2.0) (sqrt y)) (* (* x 2.0) (/ (sqrt y) (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (sqrt y)) (/ (* 2.0 x) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* x 2.0) (sqrt (- x y))) (* x 2.0) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (* x 2.0) (* x 2.0) (* (* x 2.0) y) (* (* x 2.0) (/ y (- (pow x 3) (pow y 3)))) (* (* x 2.0) (/ y (- (* x x) (* y y)))) (* 2.0 (/ y (- x y))) (* (* x 2.0) y) (log (/ y (- x y))) (log (/ y (- x y))) (exp (/ y (- x y))) (pow (/ y (- x y)) 3) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y)))) (cbrt (/ y (- x y))) (pow (/ y (- x y)) 3) (sqrt (/ y (- x y))) (sqrt (/ y (- x y))) (- y) (- (- x y)) (* (/ (cbrt y) (cbrt (- x y))) (/ (cbrt y) (cbrt (- x y)))) (/ (cbrt y) (cbrt (- x y))) (/ (cbrt y) (/ (sqrt (- x y)) (cbrt y))) (/ (cbrt y) (sqrt (- x y))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (- x y)) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y))) (/ (cbrt y) (- (sqrt x) (sqrt y))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (- x y)) (/ (/ (sqrt y) (cbrt (- x y))) (cbrt (- x y))) (/ (sqrt y) (cbrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (sqrt y) (/ (sqrt y) (- x y)) (/ (sqrt y) (+ (sqrt x) (sqrt y))) (/ (sqrt y) (- (sqrt x) (sqrt y))) (sqrt y) (/ (sqrt y) (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ y (sqrt (- x y))) 1 (/ y (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) 1 (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) y) (/ y (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (sqrt (- x y))) y (/ y (+ (sqrt x) (sqrt y))) y (/ (- x y) (cbrt y)) (/ (- x y) (sqrt y)) (/ (- x y) y) (/ y (- (pow x 3) (pow y 3))) (/ (/ y (+ x y)) (- x y)) 0 0 0 0 0 0 4.417 * * * [progress]: adding candidates to table 4.597 * * [progress]: iteration 3 / 4 4.597 * * * [progress]: picking best candidate 4.605 * * * * [pick]: Picked # 4.606 * * * [progress]: localizing error 4.619 * * * [progress]: generating rewritten candidates 4.619 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 4.663 * * * [progress]: generating series expansions 4.663 * * * * [progress]: [ 1 / 1 ] generating series at (2) 4.663 * [backup-simplify]: Simplify (/ (* x 2.0) (- (/ x y) 1)) into (* 2.0 (/ x (- (/ x y) 1))) 4.663 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in (x y) around 0 4.664 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in y 4.664 * [taylor]: Taking taylor expansion of 2.0 in y 4.664 * [backup-simplify]: Simplify 2.0 into 2.0 4.664 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in y 4.664 * [taylor]: Taking taylor expansion of x in y 4.664 * [backup-simplify]: Simplify x into x 4.664 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in y 4.664 * [taylor]: Taking taylor expansion of (/ x y) in y 4.664 * [taylor]: Taking taylor expansion of x in y 4.664 * [backup-simplify]: Simplify x into x 4.664 * [taylor]: Taking taylor expansion of y in y 4.664 * [backup-simplify]: Simplify 0 into 0 4.664 * [backup-simplify]: Simplify 1 into 1 4.665 * [backup-simplify]: Simplify (/ x 1) into x 4.665 * [taylor]: Taking taylor expansion of 1 in y 4.665 * [backup-simplify]: Simplify 1 into 1 4.665 * [backup-simplify]: Simplify (+ x 0) into x 4.665 * [backup-simplify]: Simplify (/ x x) into 1 4.665 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in x 4.665 * [taylor]: Taking taylor expansion of 2.0 in x 4.665 * [backup-simplify]: Simplify 2.0 into 2.0 4.665 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in x 4.665 * [taylor]: Taking taylor expansion of x in x 4.665 * [backup-simplify]: Simplify 0 into 0 4.665 * [backup-simplify]: Simplify 1 into 1 4.665 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x 4.665 * [taylor]: Taking taylor expansion of (/ x y) in x 4.665 * [taylor]: Taking taylor expansion of x in x 4.665 * [backup-simplify]: Simplify 0 into 0 4.665 * [backup-simplify]: Simplify 1 into 1 4.665 * [taylor]: Taking taylor expansion of y in x 4.665 * [backup-simplify]: Simplify y into y 4.665 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.666 * [taylor]: Taking taylor expansion of 1 in x 4.666 * [backup-simplify]: Simplify 1 into 1 4.666 * [backup-simplify]: Simplify (- 1) into -1 4.667 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.668 * [backup-simplify]: Simplify (/ 1 -1) into -1 4.668 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in x 4.668 * [taylor]: Taking taylor expansion of 2.0 in x 4.668 * [backup-simplify]: Simplify 2.0 into 2.0 4.668 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in x 4.668 * [taylor]: Taking taylor expansion of x in x 4.668 * [backup-simplify]: Simplify 0 into 0 4.668 * [backup-simplify]: Simplify 1 into 1 4.668 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x 4.668 * [taylor]: Taking taylor expansion of (/ x y) in x 4.668 * [taylor]: Taking taylor expansion of x in x 4.668 * [backup-simplify]: Simplify 0 into 0 4.668 * [backup-simplify]: Simplify 1 into 1 4.668 * [taylor]: Taking taylor expansion of y in x 4.668 * [backup-simplify]: Simplify y into y 4.668 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.669 * [taylor]: Taking taylor expansion of 1 in x 4.669 * [backup-simplify]: Simplify 1 into 1 4.669 * [backup-simplify]: Simplify (- 1) into -1 4.670 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.670 * [backup-simplify]: Simplify (/ 1 -1) into -1 4.671 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 4.671 * [taylor]: Taking taylor expansion of -2.0 in y 4.671 * [backup-simplify]: Simplify -2.0 into -2.0 4.671 * [backup-simplify]: Simplify 0 into 0 4.671 * [backup-simplify]: Simplify (- 0) into 0 4.671 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 4.672 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ (/ 1 y) -1)))) into (- (/ 1 y)) 4.672 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 4.672 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 4.672 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 4.672 * [taylor]: Taking taylor expansion of 2.0 in y 4.672 * [backup-simplify]: Simplify 2.0 into 2.0 4.673 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.673 * [taylor]: Taking taylor expansion of y in y 4.673 * [backup-simplify]: Simplify 0 into 0 4.673 * [backup-simplify]: Simplify 1 into 1 4.673 * [backup-simplify]: Simplify (/ 1 1) into 1 4.674 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.675 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.676 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.676 * [backup-simplify]: Simplify (- 0) into 0 4.676 * [backup-simplify]: Simplify 0 into 0 4.676 * [backup-simplify]: Simplify 0 into 0 4.676 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 4.677 * [backup-simplify]: Simplify (- 0) into 0 4.677 * [backup-simplify]: Simplify (+ 0 0) into 0 4.678 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ (/ 1 y) -1)))) into (- (/ 1 (pow y 2))) 4.679 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 4.679 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 4.679 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 4.679 * [taylor]: Taking taylor expansion of 2.0 in y 4.679 * [backup-simplify]: Simplify 2.0 into 2.0 4.679 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.679 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.680 * [taylor]: Taking taylor expansion of y in y 4.680 * [backup-simplify]: Simplify 0 into 0 4.680 * [backup-simplify]: Simplify 1 into 1 4.680 * [backup-simplify]: Simplify (* 1 1) into 1 4.680 * [backup-simplify]: Simplify (/ 1 1) into 1 4.681 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.682 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.683 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.684 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.685 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.686 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.687 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.688 * [backup-simplify]: Simplify (- 0) into 0 4.688 * [backup-simplify]: Simplify 0 into 0 4.688 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.690 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.690 * [backup-simplify]: Simplify (- 0) into 0 4.690 * [backup-simplify]: Simplify 0 into 0 4.690 * [backup-simplify]: Simplify 0 into 0 4.690 * [backup-simplify]: Simplify 0 into 0 4.691 * [backup-simplify]: Simplify (/ (* (/ 1 x) 2.0) (- (/ (/ 1 x) (/ 1 y)) 1)) into (/ 2.0 (* x (- (/ y x) 1))) 4.691 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in (x y) around 0 4.691 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in y 4.691 * [taylor]: Taking taylor expansion of 2.0 in y 4.691 * [backup-simplify]: Simplify 2.0 into 2.0 4.691 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in y 4.691 * [taylor]: Taking taylor expansion of x in y 4.691 * [backup-simplify]: Simplify x into x 4.691 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y 4.691 * [taylor]: Taking taylor expansion of (/ y x) in y 4.691 * [taylor]: Taking taylor expansion of y in y 4.691 * [backup-simplify]: Simplify 0 into 0 4.691 * [backup-simplify]: Simplify 1 into 1 4.691 * [taylor]: Taking taylor expansion of x in y 4.691 * [backup-simplify]: Simplify x into x 4.691 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.691 * [taylor]: Taking taylor expansion of 1 in y 4.691 * [backup-simplify]: Simplify 1 into 1 4.692 * [backup-simplify]: Simplify (- 1) into -1 4.692 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.692 * [backup-simplify]: Simplify (* x -1) into (* -1 x) 4.692 * [backup-simplify]: Simplify (/ 2.0 (* -1 x)) into (/ -2.0 x) 4.692 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in x 4.692 * [taylor]: Taking taylor expansion of 2.0 in x 4.692 * [backup-simplify]: Simplify 2.0 into 2.0 4.692 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 4.692 * [taylor]: Taking taylor expansion of x in x 4.692 * [backup-simplify]: Simplify 0 into 0 4.692 * [backup-simplify]: Simplify 1 into 1 4.692 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 4.692 * [taylor]: Taking taylor expansion of (/ y x) in x 4.692 * [taylor]: Taking taylor expansion of y in x 4.692 * [backup-simplify]: Simplify y into y 4.692 * [taylor]: Taking taylor expansion of x in x 4.693 * [backup-simplify]: Simplify 0 into 0 4.693 * [backup-simplify]: Simplify 1 into 1 4.693 * [backup-simplify]: Simplify (/ y 1) into y 4.693 * [taylor]: Taking taylor expansion of 1 in x 4.693 * [backup-simplify]: Simplify 1 into 1 4.693 * [backup-simplify]: Simplify (+ y 0) into y 4.693 * [backup-simplify]: Simplify (* 0 y) into 0 4.694 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 4.694 * [backup-simplify]: Simplify (- 1) into -1 4.694 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.695 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 4.695 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.695 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in x 4.695 * [taylor]: Taking taylor expansion of 2.0 in x 4.695 * [backup-simplify]: Simplify 2.0 into 2.0 4.695 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 4.695 * [taylor]: Taking taylor expansion of x in x 4.695 * [backup-simplify]: Simplify 0 into 0 4.695 * [backup-simplify]: Simplify 1 into 1 4.695 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 4.695 * [taylor]: Taking taylor expansion of (/ y x) in x 4.695 * [taylor]: Taking taylor expansion of y in x 4.695 * [backup-simplify]: Simplify y into y 4.695 * [taylor]: Taking taylor expansion of x in x 4.695 * [backup-simplify]: Simplify 0 into 0 4.695 * [backup-simplify]: Simplify 1 into 1 4.695 * [backup-simplify]: Simplify (/ y 1) into y 4.695 * [taylor]: Taking taylor expansion of 1 in x 4.696 * [backup-simplify]: Simplify 1 into 1 4.696 * [backup-simplify]: Simplify (+ y 0) into y 4.696 * [backup-simplify]: Simplify (* 0 y) into 0 4.696 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 4.697 * [backup-simplify]: Simplify (- 1) into -1 4.697 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.698 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 4.698 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.698 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 4.698 * [taylor]: Taking taylor expansion of 2.0 in y 4.698 * [backup-simplify]: Simplify 2.0 into 2.0 4.698 * [taylor]: Taking taylor expansion of y in y 4.698 * [backup-simplify]: Simplify 0 into 0 4.698 * [backup-simplify]: Simplify 1 into 1 4.699 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 4.699 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 4.700 * [backup-simplify]: Simplify 0 into 0 4.701 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.701 * [backup-simplify]: Simplify (- 0) into 0 4.702 * [backup-simplify]: Simplify (+ 0 0) into 0 4.703 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 y))) into (- 1) 4.704 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 4.704 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 4.704 * [taylor]: Taking taylor expansion of 2.0 in y 4.704 * [backup-simplify]: Simplify 2.0 into 2.0 4.704 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.704 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.704 * [taylor]: Taking taylor expansion of y in y 4.704 * [backup-simplify]: Simplify 0 into 0 4.704 * [backup-simplify]: Simplify 1 into 1 4.704 * [backup-simplify]: Simplify (* 1 1) into 1 4.705 * [backup-simplify]: Simplify (/ 1 1) into 1 4.706 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.707 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.707 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.708 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.709 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.709 * [backup-simplify]: Simplify 0 into 0 4.710 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.710 * [backup-simplify]: Simplify 0 into 0 4.712 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.713 * [backup-simplify]: Simplify (- 0) into 0 4.713 * [backup-simplify]: Simplify (+ 0 0) into 0 4.714 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 y)))) into 0 4.715 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 4.715 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 4.715 * [taylor]: Taking taylor expansion of 2.0 in y 4.715 * [backup-simplify]: Simplify 2.0 into 2.0 4.715 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 4.715 * [taylor]: Taking taylor expansion of (pow y 3) in y 4.715 * [taylor]: Taking taylor expansion of y in y 4.715 * [backup-simplify]: Simplify 0 into 0 4.715 * [backup-simplify]: Simplify 1 into 1 4.715 * [backup-simplify]: Simplify (* 1 1) into 1 4.716 * [backup-simplify]: Simplify (* 1 1) into 1 4.716 * [backup-simplify]: Simplify (/ 1 1) into 1 4.717 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.718 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.719 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.720 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.720 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.721 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.722 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.723 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.724 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.725 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.725 * [backup-simplify]: Simplify 0 into 0 4.726 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.727 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.728 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.728 * [backup-simplify]: Simplify 0 into 0 4.729 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.729 * [backup-simplify]: Simplify 0 into 0 4.729 * [backup-simplify]: Simplify 0 into 0 4.730 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) 2.0) (- (/ (/ 1 (- x)) (/ 1 (- y))) 1)) into (/ -2.0 (* x (- (/ y x) 1))) 4.730 * [approximate]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in (x y) around 0 4.730 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in y 4.730 * [taylor]: Taking taylor expansion of -2.0 in y 4.730 * [backup-simplify]: Simplify -2.0 into -2.0 4.730 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in y 4.730 * [taylor]: Taking taylor expansion of x in y 4.730 * [backup-simplify]: Simplify x into x 4.730 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y 4.730 * [taylor]: Taking taylor expansion of (/ y x) in y 4.730 * [taylor]: Taking taylor expansion of y in y 4.730 * [backup-simplify]: Simplify 0 into 0 4.730 * [backup-simplify]: Simplify 1 into 1 4.730 * [taylor]: Taking taylor expansion of x in y 4.730 * [backup-simplify]: Simplify x into x 4.730 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.730 * [taylor]: Taking taylor expansion of 1 in y 4.730 * [backup-simplify]: Simplify 1 into 1 4.731 * [backup-simplify]: Simplify (- 1) into -1 4.731 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.731 * [backup-simplify]: Simplify (* x -1) into (* -1 x) 4.731 * [backup-simplify]: Simplify (/ -2.0 (* -1 x)) into (/ 2.0 x) 4.731 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in x 4.731 * [taylor]: Taking taylor expansion of -2.0 in x 4.731 * [backup-simplify]: Simplify -2.0 into -2.0 4.731 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 4.731 * [taylor]: Taking taylor expansion of x in x 4.731 * [backup-simplify]: Simplify 0 into 0 4.731 * [backup-simplify]: Simplify 1 into 1 4.731 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 4.732 * [taylor]: Taking taylor expansion of (/ y x) in x 4.732 * [taylor]: Taking taylor expansion of y in x 4.732 * [backup-simplify]: Simplify y into y 4.732 * [taylor]: Taking taylor expansion of x in x 4.732 * [backup-simplify]: Simplify 0 into 0 4.732 * [backup-simplify]: Simplify 1 into 1 4.732 * [backup-simplify]: Simplify (/ y 1) into y 4.732 * [taylor]: Taking taylor expansion of 1 in x 4.732 * [backup-simplify]: Simplify 1 into 1 4.732 * [backup-simplify]: Simplify (+ y 0) into y 4.732 * [backup-simplify]: Simplify (* 0 y) into 0 4.733 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 4.733 * [backup-simplify]: Simplify (- 1) into -1 4.734 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.734 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 4.734 * [backup-simplify]: Simplify (/ -2.0 y) into (/ -2.0 y) 4.734 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in x 4.734 * [taylor]: Taking taylor expansion of -2.0 in x 4.734 * [backup-simplify]: Simplify -2.0 into -2.0 4.734 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 4.734 * [taylor]: Taking taylor expansion of x in x 4.734 * [backup-simplify]: Simplify 0 into 0 4.734 * [backup-simplify]: Simplify 1 into 1 4.734 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 4.734 * [taylor]: Taking taylor expansion of (/ y x) in x 4.734 * [taylor]: Taking taylor expansion of y in x 4.734 * [backup-simplify]: Simplify y into y 4.735 * [taylor]: Taking taylor expansion of x in x 4.735 * [backup-simplify]: Simplify 0 into 0 4.735 * [backup-simplify]: Simplify 1 into 1 4.735 * [backup-simplify]: Simplify (/ y 1) into y 4.735 * [taylor]: Taking taylor expansion of 1 in x 4.735 * [backup-simplify]: Simplify 1 into 1 4.735 * [backup-simplify]: Simplify (+ y 0) into y 4.735 * [backup-simplify]: Simplify (* 0 y) into 0 4.736 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 4.736 * [backup-simplify]: Simplify (- 1) into -1 4.736 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.737 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 4.737 * [backup-simplify]: Simplify (/ -2.0 y) into (/ -2.0 y) 4.737 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 4.737 * [taylor]: Taking taylor expansion of -2.0 in y 4.737 * [backup-simplify]: Simplify -2.0 into -2.0 4.737 * [taylor]: Taking taylor expansion of y in y 4.737 * [backup-simplify]: Simplify 0 into 0 4.737 * [backup-simplify]: Simplify 1 into 1 4.738 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 4.739 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 4.739 * [backup-simplify]: Simplify 0 into 0 4.740 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.740 * [backup-simplify]: Simplify (- 0) into 0 4.741 * [backup-simplify]: Simplify (+ 0 0) into 0 4.742 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 y))) into (- 1) 4.742 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -2.0 y) (/ (- 1) y)))) into (- (* 2.0 (/ 1 (pow y 2)))) 4.742 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 4.742 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 4.742 * [taylor]: Taking taylor expansion of 2.0 in y 4.742 * [backup-simplify]: Simplify 2.0 into 2.0 4.742 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.742 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.743 * [taylor]: Taking taylor expansion of y in y 4.743 * [backup-simplify]: Simplify 0 into 0 4.743 * [backup-simplify]: Simplify 1 into 1 4.743 * [backup-simplify]: Simplify (* 1 1) into 1 4.743 * [backup-simplify]: Simplify (/ 1 1) into 1 4.744 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.745 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.746 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.747 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.748 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.748 * [backup-simplify]: Simplify (- 0) into 0 4.748 * [backup-simplify]: Simplify 0 into 0 4.749 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.749 * [backup-simplify]: Simplify 0 into 0 4.751 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.751 * [backup-simplify]: Simplify (- 0) into 0 4.752 * [backup-simplify]: Simplify (+ 0 0) into 0 4.753 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 y)))) into 0 4.754 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -2.0 y) (/ 0 y)) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ (- 1) y)))) into (- (* 2.0 (/ 1 (pow y 3)))) 4.754 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 4.754 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 4.754 * [taylor]: Taking taylor expansion of 2.0 in y 4.754 * [backup-simplify]: Simplify 2.0 into 2.0 4.754 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 4.754 * [taylor]: Taking taylor expansion of (pow y 3) in y 4.754 * [taylor]: Taking taylor expansion of y in y 4.754 * [backup-simplify]: Simplify 0 into 0 4.754 * [backup-simplify]: Simplify 1 into 1 4.755 * [backup-simplify]: Simplify (* 1 1) into 1 4.755 * [backup-simplify]: Simplify (* 1 1) into 1 4.755 * [backup-simplify]: Simplify (/ 1 1) into 1 4.756 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.757 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.758 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.759 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.759 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.760 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.760 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.761 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.761 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.762 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.762 * [backup-simplify]: Simplify (- 0) into 0 4.762 * [backup-simplify]: Simplify 0 into 0 4.763 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.763 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.764 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.764 * [backup-simplify]: Simplify (- 0) into 0 4.764 * [backup-simplify]: Simplify 0 into 0 4.765 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.765 * [backup-simplify]: Simplify 0 into 0 4.765 * [backup-simplify]: Simplify 0 into 0 4.765 * * * [progress]: simplifying candidates 4.765 * [simplify]: Simplifying: (- (+ (log x) (log 2.0)) (log (- (/ x y) 1))) (- (log (* x 2.0)) (log (- (/ x y) 1))) (log (/ (* x 2.0) (- (/ x y) 1))) (exp (/ (* x 2.0) (- (/ x y) 1))) (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (- (/ x y) 1) (- (/ x y) 1)) (- (/ x y) 1))) (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (- (/ x y) 1) (- (/ x y) 1)) (- (/ x y) 1))) (* (cbrt (/ (* x 2.0) (- (/ x y) 1))) (cbrt (/ (* x 2.0) (- (/ x y) 1)))) (cbrt (/ (* x 2.0) (- (/ x y) 1))) (* (* (/ (* x 2.0) (- (/ x y) 1)) (/ (* x 2.0) (- (/ x y) 1))) (/ (* x 2.0) (- (/ x y) 1))) (sqrt (/ (* x 2.0) (- (/ x y) 1))) (sqrt (/ (* x 2.0) (- (/ x y) 1))) (- (* x 2.0)) (- (- (/ x y) 1)) (/ x (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ 2.0 (cbrt (- (/ x y) 1))) (/ x (sqrt (- (/ x y) 1))) (/ 2.0 (sqrt (- (/ x y) 1))) (/ x 1) (/ 2.0 (- (/ x y) 1)) (/ x (+ (sqrt (/ x y)) (sqrt 1))) (/ 2.0 (- (sqrt (/ x y)) (sqrt 1))) (/ x (+ (sqrt (/ x y)) 1)) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) (sqrt 1))) (/ 2.0 (- (/ (sqrt x) (sqrt y)) (sqrt 1))) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ (sqrt (/ x y)) 1)) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x 1) (/ 2.0 (- (/ x y) 1)) (/ 1 (- (/ x y) 1)) (/ (- (/ x y) 1) (* x 2.0)) (/ (* x 2.0) (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ (* x 2.0) (sqrt (- (/ x y) 1))) (/ (* x 2.0) 1) (/ (* x 2.0) (+ (sqrt (/ x y)) (sqrt 1))) (/ (* x 2.0) (+ (sqrt (/ x y)) 1)) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) (sqrt 1))) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) (+ (sqrt (/ x y)) 1)) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) 1) (/ (- (/ x y) 1) 2.0) (/ (* x 2.0) (- (pow (/ x y) 3) (pow 1 3))) (/ (* x 2.0) (- (* (/ x y) (/ x y)) (* 1 1))) 0 0 0 4.766 * * [simplify]: Extracting # 0 : cost 0 4.766 * * [simplify]: Extracting # 1 : cost 0 4.766 * * [simplify]: Extracting # 2 : cost 0 4.767 * * [simplify]: Extracting # 3 : cost 0 4.767 * * [simplify]: Extracting # 4 : cost 0 4.767 * * [simplify]: Extracting # 5 : cost 0 4.767 * * [simplify]: Extracting # 6 : cost 0 4.767 * * [simplify]: Extracting # 7 : cost 0 4.767 * * [simplify]: iteration 0 : 85 enodes (cost 512 ) 4.794 * * [simplify]: Extracting # 0 : cost 0 4.795 * * [simplify]: Extracting # 1 : cost 0 4.795 * * [simplify]: Extracting # 2 : cost 0 4.796 * * [simplify]: Extracting # 3 : cost 0 4.796 * * [simplify]: iteration 1 : 197 enodes (cost 491 ) 4.898 * * [simplify]: Extracting # 0 : cost 0 4.900 * * [simplify]: Extracting # 1 : cost 0 4.901 * * [simplify]: Extracting # 2 : cost 0 4.903 * * [simplify]: Extracting # 3 : cost 0 4.909 * * [simplify]: Extracting # 4 : cost 0 4.910 * * [simplify]: iteration 2 : 590 enodes (cost 437 ) 5.586 * * [simplify]: Extracting # 0 : cost 0 5.592 * * [simplify]: Extracting # 1 : cost 0 5.599 * * [simplify]: Extracting # 2 : cost 0 5.604 * * [simplify]: Extracting # 3 : cost 0 5.608 * * [simplify]: Extracting # 4 : cost 0 5.612 * * [simplify]: iteration 3 : 2338 enodes (cost 437 ) 6.964 * * [simplify]: Extracting # 0 : cost 0 6.975 * * [simplify]: Extracting # 1 : cost 0 6.982 * * [simplify]: Extracting # 2 : cost 0 6.990 * * [simplify]: iteration done: 5000 enodes (cost 437 ) 6.990 * [simplify]: Simplified to: (log (/ (* x 2.0) (- (/ x y) 1))) (log (/ (* x 2.0) (- (/ x y) 1))) (log (/ (* x 2.0) (- (/ x y) 1))) (exp (/ (* x 2.0) (- (/ x y) 1))) (pow (/ (* x 2.0) (- (/ x y) 1)) 3) (pow (/ (* x 2.0) (- (/ x y) 1)) 3) (* (cbrt (/ (* x 2.0) (- (/ x y) 1))) (cbrt (/ (* x 2.0) (- (/ x y) 1)))) (cbrt (/ (* x 2.0) (- (/ x y) 1))) (pow (/ (* x 2.0) (- (/ x y) 1)) 3) (sqrt (/ (* x 2.0) (- (/ x y) 1))) (sqrt (/ (* x 2.0) (- (/ x y) 1))) (- (* x 2.0)) (- (- (/ x y) 1)) (/ x (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ 2.0 (cbrt (- (/ x y) 1))) (/ x (sqrt (- (/ x y) 1))) (/ 2.0 (sqrt (- (/ x y) 1))) x (/ 2.0 (- (/ x y) 1)) (/ x (+ 1 (sqrt (/ x y)))) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ 1 (sqrt (/ x y)))) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ 1 (sqrt (/ x y)))) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) x (/ 2.0 (- (/ x y) 1)) (/ 1 (- (/ x y) 1)) (/ (- (/ x y) 1) (* x 2.0)) (/ (* x 2.0) (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ (* x 2.0) (sqrt (- (/ x y) 1))) (* x 2.0) (/ (* x 2.0) (+ 1 (sqrt (/ x y)))) (/ (* x 2.0) (+ 1 (sqrt (/ x y)))) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) (+ 1 (sqrt (/ x y)))) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) 1)) (* x 2.0) (/ (- (/ x y) 1) 2.0) (/ (* x 2.0) (- (pow (/ x y) 3) 1)) (/ (* x 2.0) (- (* (/ x y) (/ x y)) 1)) 0 0 0 6.991 * * * [progress]: adding candidates to table 7.076 * * [progress]: iteration 4 / 4 7.077 * * * [progress]: picking best candidate 7.084 * * * * [pick]: Picked # 7.084 * * * [progress]: localizing error 7.099 * * * [progress]: generating rewritten candidates 7.099 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 7.189 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 7.269 * * * [progress]: generating series expansions 7.269 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 7.269 * [backup-simplify]: Simplify (/ (- (/ x y) 1) (* x 2.0)) into (* 0.5 (/ (- (/ x y) 1) x)) 7.270 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- (/ x y) 1) x)) in (x y) around 0 7.270 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (/ x y) 1) x)) in y 7.270 * [taylor]: Taking taylor expansion of 0.5 in y 7.270 * [backup-simplify]: Simplify 0.5 into 0.5 7.270 * [taylor]: Taking taylor expansion of (/ (- (/ x y) 1) x) in y 7.270 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in y 7.270 * [taylor]: Taking taylor expansion of (/ x y) in y 7.270 * [taylor]: Taking taylor expansion of x in y 7.270 * [backup-simplify]: Simplify x into x 7.270 * [taylor]: Taking taylor expansion of y in y 7.270 * [backup-simplify]: Simplify 0 into 0 7.270 * [backup-simplify]: Simplify 1 into 1 7.270 * [backup-simplify]: Simplify (/ x 1) into x 7.270 * [taylor]: Taking taylor expansion of 1 in y 7.270 * [backup-simplify]: Simplify 1 into 1 7.270 * [taylor]: Taking taylor expansion of x in y 7.270 * [backup-simplify]: Simplify x into x 7.270 * [backup-simplify]: Simplify (+ x 0) into x 7.270 * [backup-simplify]: Simplify (/ x x) into 1 7.270 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (/ x y) 1) x)) in x 7.270 * [taylor]: Taking taylor expansion of 0.5 in x 7.270 * [backup-simplify]: Simplify 0.5 into 0.5 7.270 * [taylor]: Taking taylor expansion of (/ (- (/ x y) 1) x) in x 7.270 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x 7.270 * [taylor]: Taking taylor expansion of (/ x y) in x 7.270 * [taylor]: Taking taylor expansion of x in x 7.270 * [backup-simplify]: Simplify 0 into 0 7.270 * [backup-simplify]: Simplify 1 into 1 7.270 * [taylor]: Taking taylor expansion of y in x 7.271 * [backup-simplify]: Simplify y into y 7.271 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.271 * [taylor]: Taking taylor expansion of 1 in x 7.271 * [backup-simplify]: Simplify 1 into 1 7.271 * [taylor]: Taking taylor expansion of x in x 7.271 * [backup-simplify]: Simplify 0 into 0 7.271 * [backup-simplify]: Simplify 1 into 1 7.271 * [backup-simplify]: Simplify (- 1) into -1 7.272 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.272 * [backup-simplify]: Simplify (/ -1 1) into -1 7.273 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (/ x y) 1) x)) in x 7.273 * [taylor]: Taking taylor expansion of 0.5 in x 7.273 * [backup-simplify]: Simplify 0.5 into 0.5 7.273 * [taylor]: Taking taylor expansion of (/ (- (/ x y) 1) x) in x 7.273 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x 7.273 * [taylor]: Taking taylor expansion of (/ x y) in x 7.273 * [taylor]: Taking taylor expansion of x in x 7.273 * [backup-simplify]: Simplify 0 into 0 7.273 * [backup-simplify]: Simplify 1 into 1 7.273 * [taylor]: Taking taylor expansion of y in x 7.273 * [backup-simplify]: Simplify y into y 7.273 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.273 * [taylor]: Taking taylor expansion of 1 in x 7.273 * [backup-simplify]: Simplify 1 into 1 7.273 * [taylor]: Taking taylor expansion of x in x 7.273 * [backup-simplify]: Simplify 0 into 0 7.273 * [backup-simplify]: Simplify 1 into 1 7.273 * [backup-simplify]: Simplify (- 1) into -1 7.274 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.274 * [backup-simplify]: Simplify (/ -1 1) into -1 7.275 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 7.275 * [taylor]: Taking taylor expansion of -0.5 in y 7.275 * [backup-simplify]: Simplify -0.5 into -0.5 7.275 * [backup-simplify]: Simplify (- 0) into 0 7.276 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 7.276 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ 0 1)))) into (/ 1 y) 7.277 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y)) 7.277 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 7.277 * [taylor]: Taking taylor expansion of 0.5 in y 7.277 * [backup-simplify]: Simplify 0.5 into 0.5 7.277 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.277 * [taylor]: Taking taylor expansion of y in y 7.277 * [backup-simplify]: Simplify 0 into 0 7.277 * [backup-simplify]: Simplify 1 into 1 7.278 * [backup-simplify]: Simplify (/ 1 1) into 1 7.278 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 7.278 * [backup-simplify]: Simplify 0.5 into 0.5 7.278 * [backup-simplify]: Simplify -0.5 into -0.5 7.278 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 7.279 * [backup-simplify]: Simplify (- 0) into 0 7.279 * [backup-simplify]: Simplify (+ 0 0) into 0 7.281 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 7.281 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 7.281 * [taylor]: Taking taylor expansion of 0 in y 7.282 * [backup-simplify]: Simplify 0 into 0 7.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.283 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 7.283 * [backup-simplify]: Simplify 0 into 0 7.283 * [backup-simplify]: Simplify 0 into 0 7.283 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.284 * [backup-simplify]: Simplify (- 0) into 0 7.284 * [backup-simplify]: Simplify (+ 0 0) into 0 7.286 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.287 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 7.287 * [taylor]: Taking taylor expansion of 0 in y 7.287 * [backup-simplify]: Simplify 0 into 0 7.287 * [backup-simplify]: Simplify 0 into 0 7.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.289 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 7.289 * [backup-simplify]: Simplify 0 into 0 7.289 * [backup-simplify]: Simplify 0 into 0 7.290 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.290 * [backup-simplify]: Simplify (- 0) into 0 7.291 * [backup-simplify]: Simplify (+ 0 0) into 0 7.293 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.295 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 7.295 * [taylor]: Taking taylor expansion of 0 in y 7.295 * [backup-simplify]: Simplify 0 into 0 7.295 * [backup-simplify]: Simplify 0 into 0 7.295 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 7.296 * [backup-simplify]: Simplify (/ (- (/ (/ 1 x) (/ 1 y)) 1) (* (/ 1 x) 2.0)) into (* 0.5 (* x (- (/ y x) 1))) 7.296 * [approximate]: Taking taylor expansion of (* 0.5 (* x (- (/ y x) 1))) in (x y) around 0 7.296 * [taylor]: Taking taylor expansion of (* 0.5 (* x (- (/ y x) 1))) in y 7.296 * [taylor]: Taking taylor expansion of 0.5 in y 7.296 * [backup-simplify]: Simplify 0.5 into 0.5 7.296 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in y 7.296 * [taylor]: Taking taylor expansion of x in y 7.296 * [backup-simplify]: Simplify x into x 7.296 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y 7.296 * [taylor]: Taking taylor expansion of (/ y x) in y 7.296 * [taylor]: Taking taylor expansion of y in y 7.296 * [backup-simplify]: Simplify 0 into 0 7.296 * [backup-simplify]: Simplify 1 into 1 7.296 * [taylor]: Taking taylor expansion of x in y 7.296 * [backup-simplify]: Simplify x into x 7.296 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.296 * [taylor]: Taking taylor expansion of 1 in y 7.296 * [backup-simplify]: Simplify 1 into 1 7.296 * [taylor]: Taking taylor expansion of (* 0.5 (* x (- (/ y x) 1))) in x 7.296 * [taylor]: Taking taylor expansion of 0.5 in x 7.296 * [backup-simplify]: Simplify 0.5 into 0.5 7.297 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 7.297 * [taylor]: Taking taylor expansion of x in x 7.297 * [backup-simplify]: Simplify 0 into 0 7.297 * [backup-simplify]: Simplify 1 into 1 7.297 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 7.297 * [taylor]: Taking taylor expansion of (/ y x) in x 7.297 * [taylor]: Taking taylor expansion of y in x 7.297 * [backup-simplify]: Simplify y into y 7.297 * [taylor]: Taking taylor expansion of x in x 7.297 * [backup-simplify]: Simplify 0 into 0 7.297 * [backup-simplify]: Simplify 1 into 1 7.297 * [backup-simplify]: Simplify (/ y 1) into y 7.297 * [taylor]: Taking taylor expansion of 1 in x 7.297 * [backup-simplify]: Simplify 1 into 1 7.297 * [taylor]: Taking taylor expansion of (* 0.5 (* x (- (/ y x) 1))) in x 7.297 * [taylor]: Taking taylor expansion of 0.5 in x 7.297 * [backup-simplify]: Simplify 0.5 into 0.5 7.297 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 7.297 * [taylor]: Taking taylor expansion of x in x 7.297 * [backup-simplify]: Simplify 0 into 0 7.297 * [backup-simplify]: Simplify 1 into 1 7.297 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 7.297 * [taylor]: Taking taylor expansion of (/ y x) in x 7.297 * [taylor]: Taking taylor expansion of y in x 7.297 * [backup-simplify]: Simplify y into y 7.297 * [taylor]: Taking taylor expansion of x in x 7.297 * [backup-simplify]: Simplify 0 into 0 7.297 * [backup-simplify]: Simplify 1 into 1 7.297 * [backup-simplify]: Simplify (/ y 1) into y 7.297 * [taylor]: Taking taylor expansion of 1 in x 7.297 * [backup-simplify]: Simplify 1 into 1 7.298 * [backup-simplify]: Simplify (+ y 0) into y 7.298 * [backup-simplify]: Simplify (* 0 y) into 0 7.298 * [backup-simplify]: Simplify (* 0.5 0) into 0 7.298 * [taylor]: Taking taylor expansion of 0 in y 7.298 * [backup-simplify]: Simplify 0 into 0 7.298 * [backup-simplify]: Simplify 0 into 0 7.299 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 7.300 * [backup-simplify]: Simplify (- 1) into -1 7.300 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.301 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 7.301 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 7.301 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 7.301 * [taylor]: Taking taylor expansion of 0.5 in y 7.301 * [backup-simplify]: Simplify 0.5 into 0.5 7.301 * [taylor]: Taking taylor expansion of y in y 7.302 * [backup-simplify]: Simplify 0 into 0 7.302 * [backup-simplify]: Simplify 1 into 1 7.302 * [backup-simplify]: Simplify (* 0.5 0) into 0 7.302 * [backup-simplify]: Simplify 0 into 0 7.302 * [backup-simplify]: Simplify 0 into 0 7.304 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.304 * [backup-simplify]: Simplify (- 0) into 0 7.305 * [backup-simplify]: Simplify (+ 0 0) into 0 7.306 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 y))) into (- 1) 7.307 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5) 7.307 * [taylor]: Taking taylor expansion of (- 0.5) in y 7.307 * [taylor]: Taking taylor expansion of 0.5 in y 7.307 * [backup-simplify]: Simplify 0.5 into 0.5 7.308 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 7.308 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 7.310 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 7.310 * [backup-simplify]: Simplify 0.5 into 0.5 7.310 * [backup-simplify]: Simplify 0 into 0 7.312 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.312 * [backup-simplify]: Simplify (- 0) into 0 7.312 * [backup-simplify]: Simplify (+ 0 0) into 0 7.314 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 y)))) into 0 7.315 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0 7.315 * [taylor]: Taking taylor expansion of 0 in y 7.315 * [backup-simplify]: Simplify 0 into 0 7.315 * [backup-simplify]: Simplify 0 into 0 7.316 * [backup-simplify]: Simplify (- 0) into 0 7.316 * [backup-simplify]: Simplify 0 into 0 7.317 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 7.317 * [backup-simplify]: Simplify 0 into 0 7.317 * [backup-simplify]: Simplify 0 into 0 7.319 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.320 * [backup-simplify]: Simplify (- 0) into 0 7.320 * [backup-simplify]: Simplify (+ 0 0) into 0 7.322 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 y))))) into 0 7.324 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0 7.324 * [taylor]: Taking taylor expansion of 0 in y 7.324 * [backup-simplify]: Simplify 0 into 0 7.324 * [backup-simplify]: Simplify 0 into 0 7.324 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 7.325 * [backup-simplify]: Simplify (/ (- (/ (/ 1 (- x)) (/ 1 (- y))) 1) (* (/ 1 (- x)) 2.0)) into (* -0.5 (* x (- (/ y x) 1))) 7.325 * [approximate]: Taking taylor expansion of (* -0.5 (* x (- (/ y x) 1))) in (x y) around 0 7.325 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ y x) 1))) in y 7.325 * [taylor]: Taking taylor expansion of -0.5 in y 7.325 * [backup-simplify]: Simplify -0.5 into -0.5 7.325 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in y 7.325 * [taylor]: Taking taylor expansion of x in y 7.325 * [backup-simplify]: Simplify x into x 7.325 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y 7.325 * [taylor]: Taking taylor expansion of (/ y x) in y 7.325 * [taylor]: Taking taylor expansion of y in y 7.325 * [backup-simplify]: Simplify 0 into 0 7.325 * [backup-simplify]: Simplify 1 into 1 7.325 * [taylor]: Taking taylor expansion of x in y 7.325 * [backup-simplify]: Simplify x into x 7.325 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.325 * [taylor]: Taking taylor expansion of 1 in y 7.325 * [backup-simplify]: Simplify 1 into 1 7.325 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ y x) 1))) in x 7.325 * [taylor]: Taking taylor expansion of -0.5 in x 7.326 * [backup-simplify]: Simplify -0.5 into -0.5 7.326 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 7.326 * [taylor]: Taking taylor expansion of x in x 7.326 * [backup-simplify]: Simplify 0 into 0 7.326 * [backup-simplify]: Simplify 1 into 1 7.326 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 7.326 * [taylor]: Taking taylor expansion of (/ y x) in x 7.326 * [taylor]: Taking taylor expansion of y in x 7.326 * [backup-simplify]: Simplify y into y 7.326 * [taylor]: Taking taylor expansion of x in x 7.326 * [backup-simplify]: Simplify 0 into 0 7.326 * [backup-simplify]: Simplify 1 into 1 7.326 * [backup-simplify]: Simplify (/ y 1) into y 7.326 * [taylor]: Taking taylor expansion of 1 in x 7.326 * [backup-simplify]: Simplify 1 into 1 7.326 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ y x) 1))) in x 7.326 * [taylor]: Taking taylor expansion of -0.5 in x 7.326 * [backup-simplify]: Simplify -0.5 into -0.5 7.326 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 7.326 * [taylor]: Taking taylor expansion of x in x 7.326 * [backup-simplify]: Simplify 0 into 0 7.326 * [backup-simplify]: Simplify 1 into 1 7.326 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 7.326 * [taylor]: Taking taylor expansion of (/ y x) in x 7.326 * [taylor]: Taking taylor expansion of y in x 7.326 * [backup-simplify]: Simplify y into y 7.326 * [taylor]: Taking taylor expansion of x in x 7.326 * [backup-simplify]: Simplify 0 into 0 7.326 * [backup-simplify]: Simplify 1 into 1 7.326 * [backup-simplify]: Simplify (/ y 1) into y 7.326 * [taylor]: Taking taylor expansion of 1 in x 7.327 * [backup-simplify]: Simplify 1 into 1 7.327 * [backup-simplify]: Simplify (+ y 0) into y 7.327 * [backup-simplify]: Simplify (* 0 y) into 0 7.327 * [backup-simplify]: Simplify (* -0.5 0) into 0 7.327 * [taylor]: Taking taylor expansion of 0 in y 7.327 * [backup-simplify]: Simplify 0 into 0 7.327 * [backup-simplify]: Simplify 0 into 0 7.328 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 7.329 * [backup-simplify]: Simplify (- 1) into -1 7.329 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.330 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 7.330 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y)) 7.330 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 7.330 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 7.330 * [taylor]: Taking taylor expansion of 0.5 in y 7.330 * [backup-simplify]: Simplify 0.5 into 0.5 7.330 * [taylor]: Taking taylor expansion of y in y 7.330 * [backup-simplify]: Simplify 0 into 0 7.331 * [backup-simplify]: Simplify 1 into 1 7.331 * [backup-simplify]: Simplify (* 0.5 0) into 0 7.331 * [backup-simplify]: Simplify (- 0) into 0 7.331 * [backup-simplify]: Simplify 0 into 0 7.331 * [backup-simplify]: Simplify 0 into 0 7.333 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.333 * [backup-simplify]: Simplify (- 0) into 0 7.334 * [backup-simplify]: Simplify (+ 0 0) into 0 7.334 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 y))) into (- 1) 7.336 * [backup-simplify]: Simplify (+ (* -0.5 (- 1)) (+ (* 0 y) (* 0 0))) into 0.5 7.336 * [taylor]: Taking taylor expansion of 0.5 in y 7.336 * [backup-simplify]: Simplify 0.5 into 0.5 7.336 * [backup-simplify]: Simplify 0.5 into 0.5 7.337 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 7.338 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 7.338 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 7.338 * [backup-simplify]: Simplify 0 into 0 7.340 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.341 * [backup-simplify]: Simplify (- 0) into 0 7.341 * [backup-simplify]: Simplify (+ 0 0) into 0 7.342 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 y)))) into 0 7.343 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0 7.343 * [taylor]: Taking taylor expansion of 0 in y 7.343 * [backup-simplify]: Simplify 0 into 0 7.343 * [backup-simplify]: Simplify 0 into 0 7.344 * [backup-simplify]: Simplify 0 into 0 7.344 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 7.345 * [backup-simplify]: Simplify (- 0) into 0 7.345 * [backup-simplify]: Simplify 0 into 0 7.345 * [backup-simplify]: Simplify 0 into 0 7.347 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.348 * [backup-simplify]: Simplify (- 0) into 0 7.348 * [backup-simplify]: Simplify (+ 0 0) into 0 7.349 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 y))))) into 0 7.351 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0 7.351 * [taylor]: Taking taylor expansion of 0 in y 7.351 * [backup-simplify]: Simplify 0 into 0 7.351 * [backup-simplify]: Simplify 0 into 0 7.352 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 7.352 * * * * [progress]: [ 2 / 2 ] generating series at (2) 7.352 * [backup-simplify]: Simplify (/ 1 (/ (- (/ x y) 1) (* x 2.0))) into (* 2.0 (/ x (- (/ x y) 1))) 7.352 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in (x y) around 0 7.352 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in y 7.352 * [taylor]: Taking taylor expansion of 2.0 in y 7.352 * [backup-simplify]: Simplify 2.0 into 2.0 7.352 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in y 7.352 * [taylor]: Taking taylor expansion of x in y 7.352 * [backup-simplify]: Simplify x into x 7.352 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in y 7.352 * [taylor]: Taking taylor expansion of (/ x y) in y 7.352 * [taylor]: Taking taylor expansion of x in y 7.352 * [backup-simplify]: Simplify x into x 7.352 * [taylor]: Taking taylor expansion of y in y 7.352 * [backup-simplify]: Simplify 0 into 0 7.352 * [backup-simplify]: Simplify 1 into 1 7.352 * [backup-simplify]: Simplify (/ x 1) into x 7.352 * [taylor]: Taking taylor expansion of 1 in y 7.352 * [backup-simplify]: Simplify 1 into 1 7.353 * [backup-simplify]: Simplify (+ x 0) into x 7.353 * [backup-simplify]: Simplify (/ x x) into 1 7.353 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in x 7.353 * [taylor]: Taking taylor expansion of 2.0 in x 7.353 * [backup-simplify]: Simplify 2.0 into 2.0 7.353 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in x 7.353 * [taylor]: Taking taylor expansion of x in x 7.353 * [backup-simplify]: Simplify 0 into 0 7.353 * [backup-simplify]: Simplify 1 into 1 7.353 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x 7.353 * [taylor]: Taking taylor expansion of (/ x y) in x 7.353 * [taylor]: Taking taylor expansion of x in x 7.353 * [backup-simplify]: Simplify 0 into 0 7.353 * [backup-simplify]: Simplify 1 into 1 7.353 * [taylor]: Taking taylor expansion of y in x 7.353 * [backup-simplify]: Simplify y into y 7.353 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.353 * [taylor]: Taking taylor expansion of 1 in x 7.353 * [backup-simplify]: Simplify 1 into 1 7.353 * [backup-simplify]: Simplify (- 1) into -1 7.354 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.355 * [backup-simplify]: Simplify (/ 1 -1) into -1 7.355 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in x 7.355 * [taylor]: Taking taylor expansion of 2.0 in x 7.355 * [backup-simplify]: Simplify 2.0 into 2.0 7.355 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in x 7.355 * [taylor]: Taking taylor expansion of x in x 7.355 * [backup-simplify]: Simplify 0 into 0 7.355 * [backup-simplify]: Simplify 1 into 1 7.355 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x 7.355 * [taylor]: Taking taylor expansion of (/ x y) in x 7.355 * [taylor]: Taking taylor expansion of x in x 7.355 * [backup-simplify]: Simplify 0 into 0 7.355 * [backup-simplify]: Simplify 1 into 1 7.355 * [taylor]: Taking taylor expansion of y in x 7.355 * [backup-simplify]: Simplify y into y 7.355 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.355 * [taylor]: Taking taylor expansion of 1 in x 7.355 * [backup-simplify]: Simplify 1 into 1 7.355 * [backup-simplify]: Simplify (- 1) into -1 7.356 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.356 * [backup-simplify]: Simplify (/ 1 -1) into -1 7.357 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 7.357 * [taylor]: Taking taylor expansion of -2.0 in y 7.357 * [backup-simplify]: Simplify -2.0 into -2.0 7.357 * [backup-simplify]: Simplify 0 into 0 7.357 * [backup-simplify]: Simplify (- 0) into 0 7.357 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 7.358 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ (/ 1 y) -1)))) into (- (/ 1 y)) 7.358 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 7.358 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 7.358 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 7.358 * [taylor]: Taking taylor expansion of 2.0 in y 7.359 * [backup-simplify]: Simplify 2.0 into 2.0 7.359 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.359 * [taylor]: Taking taylor expansion of y in y 7.359 * [backup-simplify]: Simplify 0 into 0 7.359 * [backup-simplify]: Simplify 1 into 1 7.359 * [backup-simplify]: Simplify (/ 1 1) into 1 7.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.361 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.361 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 7.362 * [backup-simplify]: Simplify (- 0) into 0 7.362 * [backup-simplify]: Simplify 0 into 0 7.362 * [backup-simplify]: Simplify 0 into 0 7.362 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 7.362 * [backup-simplify]: Simplify (- 0) into 0 7.363 * [backup-simplify]: Simplify (+ 0 0) into 0 7.364 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ (/ 1 y) -1)))) into (- (/ 1 (pow y 2))) 7.365 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 7.365 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 7.365 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 7.365 * [taylor]: Taking taylor expansion of 2.0 in y 7.365 * [backup-simplify]: Simplify 2.0 into 2.0 7.365 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.365 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.365 * [taylor]: Taking taylor expansion of y in y 7.365 * [backup-simplify]: Simplify 0 into 0 7.365 * [backup-simplify]: Simplify 1 into 1 7.365 * [backup-simplify]: Simplify (* 1 1) into 1 7.366 * [backup-simplify]: Simplify (/ 1 1) into 1 7.367 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.367 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.369 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.371 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.372 * [backup-simplify]: Simplify (- 0) into 0 7.372 * [backup-simplify]: Simplify 0 into 0 7.373 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.374 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.374 * [backup-simplify]: Simplify (- 0) into 0 7.374 * [backup-simplify]: Simplify 0 into 0 7.374 * [backup-simplify]: Simplify 0 into 0 7.374 * [backup-simplify]: Simplify 0 into 0 7.375 * [backup-simplify]: Simplify (/ 1 (/ (- (/ (/ 1 x) (/ 1 y)) 1) (* (/ 1 x) 2.0))) into (/ 2.0 (* x (- (/ y x) 1))) 7.375 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in (x y) around 0 7.375 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in y 7.375 * [taylor]: Taking taylor expansion of 2.0 in y 7.375 * [backup-simplify]: Simplify 2.0 into 2.0 7.375 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in y 7.375 * [taylor]: Taking taylor expansion of x in y 7.375 * [backup-simplify]: Simplify x into x 7.375 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y 7.375 * [taylor]: Taking taylor expansion of (/ y x) in y 7.375 * [taylor]: Taking taylor expansion of y in y 7.375 * [backup-simplify]: Simplify 0 into 0 7.375 * [backup-simplify]: Simplify 1 into 1 7.375 * [taylor]: Taking taylor expansion of x in y 7.375 * [backup-simplify]: Simplify x into x 7.375 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.375 * [taylor]: Taking taylor expansion of 1 in y 7.375 * [backup-simplify]: Simplify 1 into 1 7.376 * [backup-simplify]: Simplify (- 1) into -1 7.376 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.376 * [backup-simplify]: Simplify (* x -1) into (* -1 x) 7.376 * [backup-simplify]: Simplify (/ 2.0 (* -1 x)) into (/ -2.0 x) 7.376 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in x 7.376 * [taylor]: Taking taylor expansion of 2.0 in x 7.376 * [backup-simplify]: Simplify 2.0 into 2.0 7.376 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 7.376 * [taylor]: Taking taylor expansion of x in x 7.376 * [backup-simplify]: Simplify 0 into 0 7.376 * [backup-simplify]: Simplify 1 into 1 7.376 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 7.376 * [taylor]: Taking taylor expansion of (/ y x) in x 7.376 * [taylor]: Taking taylor expansion of y in x 7.376 * [backup-simplify]: Simplify y into y 7.376 * [taylor]: Taking taylor expansion of x in x 7.376 * [backup-simplify]: Simplify 0 into 0 7.376 * [backup-simplify]: Simplify 1 into 1 7.376 * [backup-simplify]: Simplify (/ y 1) into y 7.376 * [taylor]: Taking taylor expansion of 1 in x 7.376 * [backup-simplify]: Simplify 1 into 1 7.376 * [backup-simplify]: Simplify (+ y 0) into y 7.376 * [backup-simplify]: Simplify (* 0 y) into 0 7.377 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 7.377 * [backup-simplify]: Simplify (- 1) into -1 7.378 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.378 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 7.378 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 7.378 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in x 7.378 * [taylor]: Taking taylor expansion of 2.0 in x 7.378 * [backup-simplify]: Simplify 2.0 into 2.0 7.378 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 7.378 * [taylor]: Taking taylor expansion of x in x 7.378 * [backup-simplify]: Simplify 0 into 0 7.378 * [backup-simplify]: Simplify 1 into 1 7.378 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 7.378 * [taylor]: Taking taylor expansion of (/ y x) in x 7.378 * [taylor]: Taking taylor expansion of y in x 7.378 * [backup-simplify]: Simplify y into y 7.379 * [taylor]: Taking taylor expansion of x in x 7.379 * [backup-simplify]: Simplify 0 into 0 7.379 * [backup-simplify]: Simplify 1 into 1 7.379 * [backup-simplify]: Simplify (/ y 1) into y 7.379 * [taylor]: Taking taylor expansion of 1 in x 7.379 * [backup-simplify]: Simplify 1 into 1 7.379 * [backup-simplify]: Simplify (+ y 0) into y 7.379 * [backup-simplify]: Simplify (* 0 y) into 0 7.380 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 7.380 * [backup-simplify]: Simplify (- 1) into -1 7.380 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.381 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 7.381 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 7.381 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 7.381 * [taylor]: Taking taylor expansion of 2.0 in y 7.381 * [backup-simplify]: Simplify 2.0 into 2.0 7.381 * [taylor]: Taking taylor expansion of y in y 7.381 * [backup-simplify]: Simplify 0 into 0 7.381 * [backup-simplify]: Simplify 1 into 1 7.382 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 7.383 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 7.383 * [backup-simplify]: Simplify 0 into 0 7.383 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.384 * [backup-simplify]: Simplify (- 0) into 0 7.384 * [backup-simplify]: Simplify (+ 0 0) into 0 7.384 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 y))) into (- 1) 7.385 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 7.385 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 7.385 * [taylor]: Taking taylor expansion of 2.0 in y 7.385 * [backup-simplify]: Simplify 2.0 into 2.0 7.385 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.385 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.385 * [taylor]: Taking taylor expansion of y in y 7.385 * [backup-simplify]: Simplify 0 into 0 7.385 * [backup-simplify]: Simplify 1 into 1 7.385 * [backup-simplify]: Simplify (* 1 1) into 1 7.385 * [backup-simplify]: Simplify (/ 1 1) into 1 7.386 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.386 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.388 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 7.388 * [backup-simplify]: Simplify 0 into 0 7.388 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.388 * [backup-simplify]: Simplify 0 into 0 7.390 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.390 * [backup-simplify]: Simplify (- 0) into 0 7.390 * [backup-simplify]: Simplify (+ 0 0) into 0 7.391 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 y)))) into 0 7.391 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 7.391 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 7.391 * [taylor]: Taking taylor expansion of 2.0 in y 7.391 * [backup-simplify]: Simplify 2.0 into 2.0 7.391 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 7.392 * [taylor]: Taking taylor expansion of (pow y 3) in y 7.392 * [taylor]: Taking taylor expansion of y in y 7.392 * [backup-simplify]: Simplify 0 into 0 7.392 * [backup-simplify]: Simplify 1 into 1 7.392 * [backup-simplify]: Simplify (* 1 1) into 1 7.395 * [backup-simplify]: Simplify (* 1 1) into 1 7.396 * [backup-simplify]: Simplify (/ 1 1) into 1 7.396 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.397 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.397 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.398 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.398 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.399 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.401 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.401 * [backup-simplify]: Simplify 0 into 0 7.401 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.402 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.403 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.403 * [backup-simplify]: Simplify 0 into 0 7.403 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.403 * [backup-simplify]: Simplify 0 into 0 7.403 * [backup-simplify]: Simplify 0 into 0 7.403 * [backup-simplify]: Simplify (/ 1 (/ (- (/ (/ 1 (- x)) (/ 1 (- y))) 1) (* (/ 1 (- x)) 2.0))) into (/ -2.0 (* x (- (/ y x) 1))) 7.403 * [approximate]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in (x y) around 0 7.404 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in y 7.404 * [taylor]: Taking taylor expansion of -2.0 in y 7.404 * [backup-simplify]: Simplify -2.0 into -2.0 7.404 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in y 7.404 * [taylor]: Taking taylor expansion of x in y 7.404 * [backup-simplify]: Simplify x into x 7.404 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y 7.404 * [taylor]: Taking taylor expansion of (/ y x) in y 7.404 * [taylor]: Taking taylor expansion of y in y 7.404 * [backup-simplify]: Simplify 0 into 0 7.404 * [backup-simplify]: Simplify 1 into 1 7.404 * [taylor]: Taking taylor expansion of x in y 7.404 * [backup-simplify]: Simplify x into x 7.404 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.404 * [taylor]: Taking taylor expansion of 1 in y 7.404 * [backup-simplify]: Simplify 1 into 1 7.404 * [backup-simplify]: Simplify (- 1) into -1 7.404 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.405 * [backup-simplify]: Simplify (* x -1) into (* -1 x) 7.405 * [backup-simplify]: Simplify (/ -2.0 (* -1 x)) into (/ 2.0 x) 7.405 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in x 7.405 * [taylor]: Taking taylor expansion of -2.0 in x 7.405 * [backup-simplify]: Simplify -2.0 into -2.0 7.405 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 7.405 * [taylor]: Taking taylor expansion of x in x 7.405 * [backup-simplify]: Simplify 0 into 0 7.405 * [backup-simplify]: Simplify 1 into 1 7.405 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 7.405 * [taylor]: Taking taylor expansion of (/ y x) in x 7.405 * [taylor]: Taking taylor expansion of y in x 7.405 * [backup-simplify]: Simplify y into y 7.405 * [taylor]: Taking taylor expansion of x in x 7.405 * [backup-simplify]: Simplify 0 into 0 7.405 * [backup-simplify]: Simplify 1 into 1 7.405 * [backup-simplify]: Simplify (/ y 1) into y 7.405 * [taylor]: Taking taylor expansion of 1 in x 7.405 * [backup-simplify]: Simplify 1 into 1 7.405 * [backup-simplify]: Simplify (+ y 0) into y 7.405 * [backup-simplify]: Simplify (* 0 y) into 0 7.406 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 7.406 * [backup-simplify]: Simplify (- 1) into -1 7.406 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.406 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 7.406 * [backup-simplify]: Simplify (/ -2.0 y) into (/ -2.0 y) 7.406 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in x 7.406 * [taylor]: Taking taylor expansion of -2.0 in x 7.406 * [backup-simplify]: Simplify -2.0 into -2.0 7.406 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 7.406 * [taylor]: Taking taylor expansion of x in x 7.406 * [backup-simplify]: Simplify 0 into 0 7.407 * [backup-simplify]: Simplify 1 into 1 7.407 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 7.407 * [taylor]: Taking taylor expansion of (/ y x) in x 7.407 * [taylor]: Taking taylor expansion of y in x 7.407 * [backup-simplify]: Simplify y into y 7.407 * [taylor]: Taking taylor expansion of x in x 7.407 * [backup-simplify]: Simplify 0 into 0 7.407 * [backup-simplify]: Simplify 1 into 1 7.407 * [backup-simplify]: Simplify (/ y 1) into y 7.407 * [taylor]: Taking taylor expansion of 1 in x 7.407 * [backup-simplify]: Simplify 1 into 1 7.407 * [backup-simplify]: Simplify (+ y 0) into y 7.407 * [backup-simplify]: Simplify (* 0 y) into 0 7.407 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 7.408 * [backup-simplify]: Simplify (- 1) into -1 7.408 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.408 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 7.408 * [backup-simplify]: Simplify (/ -2.0 y) into (/ -2.0 y) 7.408 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 7.408 * [taylor]: Taking taylor expansion of -2.0 in y 7.408 * [backup-simplify]: Simplify -2.0 into -2.0 7.408 * [taylor]: Taking taylor expansion of y in y 7.408 * [backup-simplify]: Simplify 0 into 0 7.408 * [backup-simplify]: Simplify 1 into 1 7.409 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 7.409 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 7.409 * [backup-simplify]: Simplify 0 into 0 7.410 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.410 * [backup-simplify]: Simplify (- 0) into 0 7.410 * [backup-simplify]: Simplify (+ 0 0) into 0 7.411 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 y))) into (- 1) 7.411 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -2.0 y) (/ (- 1) y)))) into (- (* 2.0 (/ 1 (pow y 2)))) 7.411 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 7.411 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 7.411 * [taylor]: Taking taylor expansion of 2.0 in y 7.411 * [backup-simplify]: Simplify 2.0 into 2.0 7.411 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.411 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.411 * [taylor]: Taking taylor expansion of y in y 7.411 * [backup-simplify]: Simplify 0 into 0 7.411 * [backup-simplify]: Simplify 1 into 1 7.412 * [backup-simplify]: Simplify (* 1 1) into 1 7.412 * [backup-simplify]: Simplify (/ 1 1) into 1 7.412 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.413 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.414 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.414 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 7.415 * [backup-simplify]: Simplify (- 0) into 0 7.415 * [backup-simplify]: Simplify 0 into 0 7.415 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.415 * [backup-simplify]: Simplify 0 into 0 7.416 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.417 * [backup-simplify]: Simplify (- 0) into 0 7.417 * [backup-simplify]: Simplify (+ 0 0) into 0 7.418 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 y)))) into 0 7.418 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -2.0 y) (/ 0 y)) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ (- 1) y)))) into (- (* 2.0 (/ 1 (pow y 3)))) 7.418 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 7.418 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 7.418 * [taylor]: Taking taylor expansion of 2.0 in y 7.418 * [backup-simplify]: Simplify 2.0 into 2.0 7.418 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 7.418 * [taylor]: Taking taylor expansion of (pow y 3) in y 7.418 * [taylor]: Taking taylor expansion of y in y 7.418 * [backup-simplify]: Simplify 0 into 0 7.418 * [backup-simplify]: Simplify 1 into 1 7.419 * [backup-simplify]: Simplify (* 1 1) into 1 7.419 * [backup-simplify]: Simplify (* 1 1) into 1 7.419 * [backup-simplify]: Simplify (/ 1 1) into 1 7.420 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.420 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.420 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.421 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.421 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.422 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.423 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.423 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.424 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.424 * [backup-simplify]: Simplify (- 0) into 0 7.424 * [backup-simplify]: Simplify 0 into 0 7.425 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.426 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.426 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.426 * [backup-simplify]: Simplify (- 0) into 0 7.426 * [backup-simplify]: Simplify 0 into 0 7.427 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.427 * [backup-simplify]: Simplify 0 into 0 7.427 * [backup-simplify]: Simplify 0 into 0 7.427 * * * [progress]: simplifying candidates 7.429 * [simplify]: Simplifying: (- (log (- (/ x y) 1)) (+ (log x) (log 2.0))) (- (log (- (/ x y) 1)) (log (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (exp (/ (- (/ x y) 1) (* x 2.0))) (/ (* (* (- (/ x y) 1) (- (/ x y) 1)) (- (/ x y) 1)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (/ (* (* (- (/ x y) 1) (- (/ x y) 1)) (- (/ x y) 1)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (cbrt (/ (- (/ x y) 1) (* x 2.0))) (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (cbrt (/ (- (/ x y) 1) (* x 2.0))) (* (* (/ (- (/ x y) 1) (* x 2.0)) (/ (- (/ x y) 1) (* x 2.0))) (/ (- (/ x y) 1) (* x 2.0))) (sqrt (/ (- (/ x y) 1) (* x 2.0))) (sqrt (/ (- (/ x y) 1) (* x 2.0))) (- (- (/ x y) 1)) (- (* x 2.0)) (/ (/ x y) (* x 2.0)) (/ 1 (* x 2.0)) (/ (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1))) x) (/ (cbrt (- (/ x y) 1)) 2.0) (/ (sqrt (- (/ x y) 1)) x) (/ (sqrt (- (/ x y) 1)) 2.0) (/ 1 x) (/ (- (/ x y) 1) 2.0) (/ (+ (sqrt (/ x y)) (sqrt 1)) x) (/ (- (sqrt (/ x y)) (sqrt 1)) 2.0) (/ (+ (sqrt (/ x y)) 1) x) (/ (- (sqrt (/ x y)) 1) 2.0) (/ (+ (/ (sqrt x) (sqrt y)) (sqrt 1)) x) (/ (- (/ (sqrt x) (sqrt y)) (sqrt 1)) 2.0) (/ (+ (/ (sqrt x) (sqrt y)) 1) x) (/ (- (/ (sqrt x) (sqrt y)) 1) 2.0) (/ (+ (sqrt (/ x y)) 1) x) (/ (- (sqrt (/ x y)) 1) 2.0) (/ (+ (/ (sqrt x) (sqrt y)) 1) x) (/ (- (/ (sqrt x) (sqrt y)) 1) 2.0) (/ 1 x) (/ (- (/ x y) 1) 2.0) (/ 1 (* x 2.0)) (/ (* x 2.0) (- (/ x y) 1)) (/ (- (/ x y) 1) x) (/ (* x 2.0) (cbrt (- (/ x y) 1))) (/ (* x 2.0) (sqrt (- (/ x y) 1))) (/ (* x 2.0) (- (/ x y) 1)) (/ (* x 2.0) (- (sqrt (/ x y)) (sqrt 1))) (/ (* x 2.0) (- (sqrt (/ x y)) 1)) (/ (* x 2.0) (- (/ (sqrt x) (sqrt y)) (sqrt 1))) (/ (* x 2.0) (- (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) (- (sqrt (/ x y)) 1)) (/ (* x 2.0) (- (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) (- (/ x y) 1)) (* (* x 2.0) (+ (* (/ x y) (/ x y)) (+ (* 1 1) (* (/ x y) 1)))) (* (* x 2.0) (+ (/ x y) 1)) (- 1) (- (- (log (- (/ x y) 1)) (+ (log x) (log 2.0)))) (- (- (log (- (/ x y) 1)) (log (* x 2.0)))) (- (log (/ (- (/ x y) 1) (* x 2.0)))) (- 0 (- (log (- (/ x y) 1)) (+ (log x) (log 2.0)))) (- 0 (- (log (- (/ x y) 1)) (log (* x 2.0)))) (- 0 (log (/ (- (/ x y) 1) (* x 2.0)))) (- (log 1) (- (log (- (/ x y) 1)) (+ (log x) (log 2.0)))) (- (log 1) (- (log (- (/ x y) 1)) (log (* x 2.0)))) (- (log 1) (log (/ (- (/ x y) 1) (* x 2.0)))) (log (/ 1 (/ (- (/ x y) 1) (* x 2.0)))) (exp (/ 1 (/ (- (/ x y) 1) (* x 2.0)))) (/ (* (* 1 1) 1) (/ (* (* (- (/ x y) 1) (- (/ x y) 1)) (- (/ x y) 1)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0)))) (/ (* (* 1 1) 1) (/ (* (* (- (/ x y) 1) (- (/ x y) 1)) (- (/ x y) 1)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0)))) (/ (* (* 1 1) 1) (* (* (/ (- (/ x y) 1) (* x 2.0)) (/ (- (/ x y) 1) (* x 2.0))) (/ (- (/ x y) 1) (* x 2.0)))) (* (cbrt (/ 1 (/ (- (/ x y) 1) (* x 2.0)))) (cbrt (/ 1 (/ (- (/ x y) 1) (* x 2.0))))) (cbrt (/ 1 (/ (- (/ x y) 1) (* x 2.0)))) (* (* (/ 1 (/ (- (/ x y) 1) (* x 2.0))) (/ 1 (/ (- (/ x y) 1) (* x 2.0)))) (/ 1 (/ (- (/ x y) 1) (* x 2.0)))) (sqrt (/ 1 (/ (- (/ x y) 1) (* x 2.0)))) (sqrt (/ 1 (/ (- (/ x y) 1) (* x 2.0)))) (- 1) (- (/ (- (/ x y) 1) (* x 2.0))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- (/ x y) 1) (* x 2.0))) (cbrt (/ (- (/ x y) 1) (* x 2.0))))) (/ (cbrt 1) (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- (/ x y) 1) (* x 2.0)))) (/ (cbrt 1) (sqrt (/ (- (/ x y) 1) (* x 2.0)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1))) x)) (/ (cbrt 1) (/ (cbrt (- (/ x y) 1)) 2.0)) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (/ x y) 1)) x)) (/ (cbrt 1) (/ (sqrt (- (/ x y) 1)) 2.0)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 x)) (/ (cbrt 1) (/ (- (/ x y) 1) 2.0)) (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt (/ x y)) (sqrt 1)) x)) (/ (cbrt 1) (/ (- (sqrt (/ x y)) (sqrt 1)) 2.0)) (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt (/ x y)) 1) x)) (/ (cbrt 1) (/ (- (sqrt (/ x y)) 1) 2.0)) (/ (* (cbrt 1) (cbrt 1)) (/ (+ (/ (sqrt x) (sqrt y)) (sqrt 1)) x)) (/ (cbrt 1) (/ (- (/ (sqrt x) (sqrt y)) (sqrt 1)) 2.0)) (/ (* (cbrt 1) (cbrt 1)) (/ (+ (/ (sqrt x) (sqrt y)) 1) x)) (/ (cbrt 1) (/ (- (/ (sqrt x) (sqrt y)) 1) 2.0)) (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt (/ x y)) 1) x)) (/ (cbrt 1) (/ (- (sqrt (/ x y)) 1) 2.0)) (/ (* (cbrt 1) (cbrt 1)) (/ (+ (/ (sqrt x) (sqrt y)) 1) x)) (/ (cbrt 1) (/ (- (/ (sqrt x) (sqrt y)) 1) 2.0)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 x)) (/ (cbrt 1) (/ (- (/ x y) 1) 2.0)) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (- (/ x y) 1) (* x 2.0))) (/ (* (cbrt 1) (cbrt 1)) (- (/ x y) 1)) (/ (cbrt 1) (/ 1 (* x 2.0))) (/ (sqrt 1) (* (cbrt (/ (- (/ x y) 1) (* x 2.0))) (cbrt (/ (- (/ x y) 1) (* x 2.0))))) (/ (sqrt 1) (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (/ (sqrt 1) (sqrt (/ (- (/ x y) 1) (* x 2.0)))) (/ (sqrt 1) (sqrt (/ (- (/ x y) 1) (* x 2.0)))) (/ (sqrt 1) (/ (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1))) x)) (/ (sqrt 1) (/ (cbrt (- (/ x y) 1)) 2.0)) (/ (sqrt 1) (/ (sqrt (- (/ x y) 1)) x)) (/ (sqrt 1) (/ (sqrt (- (/ x y) 1)) 2.0)) (/ (sqrt 1) (/ 1 x)) (/ (sqrt 1) (/ (- (/ x y) 1) 2.0)) (/ (sqrt 1) (/ (+ (sqrt (/ x y)) (sqrt 1)) x)) (/ (sqrt 1) (/ (- (sqrt (/ x y)) (sqrt 1)) 2.0)) (/ (sqrt 1) (/ (+ (sqrt (/ x y)) 1) x)) (/ (sqrt 1) (/ (- (sqrt (/ x y)) 1) 2.0)) (/ (sqrt 1) (/ (+ (/ (sqrt x) (sqrt y)) (sqrt 1)) x)) (/ (sqrt 1) (/ (- (/ (sqrt x) (sqrt y)) (sqrt 1)) 2.0)) (/ (sqrt 1) (/ (+ (/ (sqrt x) (sqrt y)) 1) x)) (/ (sqrt 1) (/ (- (/ (sqrt x) (sqrt y)) 1) 2.0)) (/ (sqrt 1) (/ (+ (sqrt (/ x y)) 1) x)) (/ (sqrt 1) (/ (- (sqrt (/ x y)) 1) 2.0)) (/ (sqrt 1) (/ (+ (/ (sqrt x) (sqrt y)) 1) x)) (/ (sqrt 1) (/ (- (/ (sqrt x) (sqrt y)) 1) 2.0)) (/ (sqrt 1) (/ 1 x)) (/ (sqrt 1) (/ (- (/ x y) 1) 2.0)) (/ (sqrt 1) 1) (/ (sqrt 1) (/ (- (/ x y) 1) (* x 2.0))) (/ (sqrt 1) (- (/ x y) 1)) (/ (sqrt 1) (/ 1 (* x 2.0))) (/ 1 (* (cbrt (/ (- (/ x y) 1) (* x 2.0))) (cbrt (/ (- (/ x y) 1) (* x 2.0))))) (/ 1 (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (/ 1 (sqrt (/ (- (/ x y) 1) (* x 2.0)))) (/ 1 (sqrt (/ (- (/ x y) 1) (* x 2.0)))) (/ 1 (/ (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1))) x)) (/ 1 (/ (cbrt (- (/ x y) 1)) 2.0)) (/ 1 (/ (sqrt (- (/ x y) 1)) x)) (/ 1 (/ (sqrt (- (/ x y) 1)) 2.0)) (/ 1 (/ 1 x)) (/ 1 (/ (- (/ x y) 1) 2.0)) (/ 1 (/ (+ (sqrt (/ x y)) (sqrt 1)) x)) (/ 1 (/ (- (sqrt (/ x y)) (sqrt 1)) 2.0)) (/ 1 (/ (+ (sqrt (/ x y)) 1) x)) (/ 1 (/ (- (sqrt (/ x y)) 1) 2.0)) (/ 1 (/ (+ (/ (sqrt x) (sqrt y)) (sqrt 1)) x)) (/ 1 (/ (- (/ (sqrt x) (sqrt y)) (sqrt 1)) 2.0)) (/ 1 (/ (+ (/ (sqrt x) (sqrt y)) 1) x)) (/ 1 (/ (- (/ (sqrt x) (sqrt y)) 1) 2.0)) (/ 1 (/ (+ (sqrt (/ x y)) 1) x)) (/ 1 (/ (- (sqrt (/ x y)) 1) 2.0)) (/ 1 (/ (+ (/ (sqrt x) (sqrt y)) 1) x)) (/ 1 (/ (- (/ (sqrt x) (sqrt y)) 1) 2.0)) (/ 1 (/ 1 x)) (/ 1 (/ (- (/ x y) 1) 2.0)) (/ 1 1) (/ 1 (/ (- (/ x y) 1) (* x 2.0))) (/ 1 (- (/ x y) 1)) (/ 1 (/ 1 (* x 2.0))) (/ 1 (/ (- (/ x y) 1) (* x 2.0))) (/ (/ (- (/ x y) 1) (* x 2.0)) 1) (/ 1 (* (cbrt (/ (- (/ x y) 1) (* x 2.0))) (cbrt (/ (- (/ x y) 1) (* x 2.0))))) (/ 1 (sqrt (/ (- (/ x y) 1) (* x 2.0)))) (/ 1 (/ (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1))) x)) (/ 1 (/ (sqrt (- (/ x y) 1)) x)) (/ 1 (/ 1 x)) (/ 1 (/ (+ (sqrt (/ x y)) (sqrt 1)) x)) (/ 1 (/ (+ (sqrt (/ x y)) 1) x)) (/ 1 (/ (+ (/ (sqrt x) (sqrt y)) (sqrt 1)) x)) (/ 1 (/ (+ (/ (sqrt x) (sqrt y)) 1) x)) (/ 1 (/ (+ (sqrt (/ x y)) 1) x)) (/ 1 (/ (+ (/ (sqrt x) (sqrt y)) 1) x)) (/ 1 (/ 1 x)) (/ 1 1) (/ 1 (- (/ x y) 1)) (/ (/ (- (/ x y) 1) (* x 2.0)) (cbrt 1)) (/ (/ (- (/ x y) 1) (* x 2.0)) (sqrt 1)) (/ (/ (- (/ x y) 1) (* x 2.0)) 1) (/ 1 (- (/ x y) 1)) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0 0 0 7.433 * * [simplify]: Extracting # 0 : cost 0 7.433 * * [simplify]: Extracting # 1 : cost 0 7.433 * * [simplify]: Extracting # 2 : cost 0 7.433 * * [simplify]: Extracting # 3 : cost 0 7.434 * * [simplify]: Extracting # 4 : cost 0 7.434 * * [simplify]: Extracting # 5 : cost 0 7.434 * * [simplify]: Extracting # 6 : cost 0 7.434 * * [simplify]: Extracting # 7 : cost 0 7.435 * * [simplify]: iteration 0 : 181 enodes (cost 2099 ) 7.534 * * [simplify]: Extracting # 0 : cost 0 7.535 * * [simplify]: Extracting # 1 : cost 0 7.535 * * [simplify]: Extracting # 2 : cost 0 7.536 * * [simplify]: Extracting # 3 : cost 0 7.536 * * [simplify]: iteration 1 : 442 enodes (cost 1873 ) 7.706 * * [simplify]: Extracting # 0 : cost 0 7.709 * * [simplify]: Extracting # 1 : cost 0 7.711 * * [simplify]: Extracting # 2 : cost 0 7.712 * * [simplify]: Extracting # 3 : cost 0 7.714 * * [simplify]: Extracting # 4 : cost 0 7.716 * * [simplify]: Extracting # 5 : cost 0 7.718 * * [simplify]: iteration 2 : 1057 enodes (cost 1635 ) 9.679 * * [simplify]: Extracting # 0 : cost 0 9.688 * * [simplify]: Extracting # 1 : cost 0 9.695 * * [simplify]: Extracting # 2 : cost 0 9.702 * * [simplify]: Extracting # 3 : cost 0 9.709 * * [simplify]: Extracting # 4 : cost 0 9.716 * * [simplify]: Extracting # 5 : cost 0 9.723 * * [simplify]: iteration 3 : 4485 enodes (cost 1573 ) 10.880 * * [simplify]: Extracting # 0 : cost 0 10.890 * * [simplify]: Extracting # 1 : cost 0 10.901 * * [simplify]: Extracting # 2 : cost 0 10.911 * * [simplify]: Extracting # 3 : cost 0 10.921 * * [simplify]: iteration done: 5001 enodes (cost 1573 ) 10.923 * [simplify]: Simplified to: (log (/ (- (/ x y) 1) (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (exp (/ (- (/ x y) 1) (* x 2.0))) (pow (/ (/ (- (/ x y) 1) x) 2.0) 3) (pow (/ (/ (- (/ x y) 1) x) 2.0) 3) (* (cbrt (/ (- (/ x y) 1) (* x 2.0))) (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (cbrt (/ (- (/ x y) 1) (* x 2.0))) (pow (/ (/ (- (/ x y) 1) x) 2.0) 3) (sqrt (/ (- (/ x y) 1) (* x 2.0))) (sqrt (/ (- (/ x y) 1) (* x 2.0))) (+ (- (/ x y)) 1) (- (* x 2.0)) (/ (/ (/ x y) x) 2.0) (/ 1 (* x 2.0)) (/ (cbrt (- (/ x y) 1)) (/ x (cbrt (- (/ x y) 1)))) (/ (cbrt (- (/ x y) 1)) 2.0) (/ (sqrt (- (/ x y) 1)) x) (/ (sqrt (- (/ x y) 1)) 2.0) (/ 1 x) (/ (- (/ x y) 1) 2.0) (/ (+ (sqrt (/ x y)) 1) x) (/ (- (sqrt (/ x y)) 1) 2.0) (/ (+ (sqrt (/ x y)) 1) x) (/ (- (sqrt (/ x y)) 1) 2.0) (/ (+ (/ (sqrt x) (sqrt y)) 1) x) (/ (- (/ (sqrt x) (sqrt y)) 1) 2.0) (/ (+ (/ (sqrt x) (sqrt y)) 1) x) (/ (- (/ (sqrt x) (sqrt y)) 1) 2.0) (/ (+ (sqrt (/ x y)) 1) x) (/ (- (sqrt (/ x y)) 1) 2.0) (/ (+ (/ (sqrt x) (sqrt y)) 1) x) (/ (- (/ (sqrt x) (sqrt y)) 1) 2.0) (/ 1 x) (/ (- (/ x y) 1) 2.0) (/ 1 (* x 2.0)) (/ 2.0 (/ (- (/ x y) 1) x)) (/ (- (/ x y) 1) x) (/ (* x 2.0) (cbrt (- (/ x y) 1))) (/ (* x 2.0) (sqrt (- (/ x y) 1))) (/ 2.0 (/ (- (/ x y) 1) x)) (/ (* x 2.0) (- (sqrt (/ x y)) 1)) (/ (* x 2.0) (- (sqrt (/ x y)) 1)) (/ (* x 2.0) (- (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) (- (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) (- (sqrt (/ x y)) 1)) (/ (* x 2.0) (- (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (/ (- (/ x y) 1) x)) (* (+ 1 (* (+ (/ x y) 1) (/ x y))) (* x 2.0)) (* (* x 2.0) (+ (/ x y) 1)) -1 (log (/ 2.0 (/ (- (/ x y) 1) x))) (log (/ 2.0 (/ (- (/ x y) 1) x))) (log (/ 2.0 (/ (- (/ x y) 1) x))) (log (/ 2.0 (/ (- (/ x y) 1) x))) (log (/ 2.0 (/ (- (/ x y) 1) x))) (log (/ 2.0 (/ (- (/ x y) 1) x))) (log (/ 2.0 (/ (- (/ x y) 1) x))) (log (/ 2.0 (/ (- (/ x y) 1) x))) (log (/ 2.0 (/ (- (/ x y) 1) x))) (log (/ 2.0 (/ (- (/ x y) 1) x))) (exp (/ 2.0 (/ (- (/ x y) 1) x))) (pow (/ 2.0 (/ (- (/ x y) 1) x)) 3) (pow (/ 2.0 (/ (- (/ x y) 1) x)) 3) (pow (/ 2.0 (/ (- (/ x y) 1) x)) 3) (* (cbrt (/ 2.0 (/ (- (/ x y) 1) x))) (cbrt (/ 2.0 (/ (- (/ x y) 1) x)))) (cbrt (/ 2.0 (/ (- (/ x y) 1) x))) (pow (/ 2.0 (/ (- (/ x y) 1) x)) 3) (sqrt (/ 2.0 (/ (- (/ x y) 1) x))) (sqrt (/ 2.0 (/ (- (/ x y) 1) x))) -1 (/ (/ (- (- (/ x y) 1)) 2.0) x) (/ (/ 1 (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (/ 1 (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (/ 1 (sqrt (/ (- (/ x y) 1) (* x 2.0)))) (/ 1 (sqrt (/ (- (/ x y) 1) (* x 2.0)))) (/ x (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ 2.0 (cbrt (- (/ x y) 1))) (/ x (sqrt (- (/ x y) 1))) (/ 2.0 (sqrt (- (/ x y) 1))) x (/ 2.0 (- (/ x y) 1)) (/ x (+ (sqrt (/ x y)) 1)) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (sqrt (/ x y)) 1)) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ (sqrt (/ x y)) 1)) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) x (/ 2.0 (- (/ x y) 1)) 1 (/ 2.0 (/ (- (/ x y) 1) x)) (/ 1 (- (/ x y) 1)) (* x 2.0) (/ (/ 1 (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (/ 1 (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (/ 1 (sqrt (/ (- (/ x y) 1) (* x 2.0)))) (/ 1 (sqrt (/ (- (/ x y) 1) (* x 2.0)))) (/ x (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ 2.0 (cbrt (- (/ x y) 1))) (/ x (sqrt (- (/ x y) 1))) (/ 2.0 (sqrt (- (/ x y) 1))) x (/ 2.0 (- (/ x y) 1)) (/ x (+ (sqrt (/ x y)) 1)) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (sqrt (/ x y)) 1)) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ (sqrt (/ x y)) 1)) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) x (/ 2.0 (- (/ x y) 1)) 1 (/ 2.0 (/ (- (/ x y) 1) x)) (/ 1 (- (/ x y) 1)) (* x 2.0) (/ (/ 1 (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (/ 1 (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (/ 1 (sqrt (/ (- (/ x y) 1) (* x 2.0)))) (/ 1 (sqrt (/ (- (/ x y) 1) (* x 2.0)))) (/ x (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ 2.0 (cbrt (- (/ x y) 1))) (/ x (sqrt (- (/ x y) 1))) (/ 2.0 (sqrt (- (/ x y) 1))) x (/ 2.0 (- (/ x y) 1)) (/ x (+ (sqrt (/ x y)) 1)) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (sqrt (/ x y)) 1)) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ (sqrt (/ x y)) 1)) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) x (/ 2.0 (- (/ x y) 1)) 1 (/ 2.0 (/ (- (/ x y) 1) x)) (/ 1 (- (/ x y) 1)) (* x 2.0) (/ 2.0 (/ (- (/ x y) 1) x)) (/ (/ (- (/ x y) 1) x) 2.0) (/ (/ 1 (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (/ 1 (sqrt (/ (- (/ x y) 1) (* x 2.0)))) (/ x (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ x (sqrt (- (/ x y) 1))) x (/ x (+ (sqrt (/ x y)) 1)) (/ x (+ (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ x (+ (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) x 1 (/ 1 (- (/ x y) 1)) (/ (/ (- (/ x y) 1) x) 2.0) (/ (/ (- (/ x y) 1) x) 2.0) (/ (/ (- (/ x y) 1) x) 2.0) (/ 1 (- (/ x y) 1)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) 0 0 0 10.924 * * * [progress]: adding candidates to table 11.147 * [progress]: [Phase 3 of 3] Extracting. 11.148 * * [regime]: Finding splitpoints for: (# # # # #) 11.148 * * * [regime-changes]: Trying 3 branch expressions: ((/ (* (* x 2.0) y) (- x y)) y x) 11.148 * * * * [regimes]: Trying to branch on (/ (* (* x 2.0) y) (- x y)) from (# # # # #) 11.172 * * * * [regimes]: Trying to branch on y from (# # # # #) 11.197 * * * * [regimes]: Trying to branch on x from (# # # # #) 11.219 * * * [regime]: Found split indices: #